| /* |
| * Copyright (C) 2006 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.phone; |
| |
| import static android.content.pm.PackageManager.PERMISSION_GRANTED; |
| |
| import static com.android.internal.telephony.PhoneConstants.PHONE_TYPE_CDMA; |
| import static com.android.internal.telephony.PhoneConstants.PHONE_TYPE_GSM; |
| import static com.android.internal.telephony.PhoneConstants.PHONE_TYPE_IMS; |
| import static com.android.internal.telephony.PhoneConstants.SUBSCRIPTION_KEY; |
| import static com.android.internal.telephony.TelephonyStatsLog.RCS_CLIENT_PROVISIONING_STATS__EVENT__CLIENT_PARAMS_SENT; |
| |
| import android.Manifest; |
| import android.Manifest.permission; |
| import android.annotation.NonNull; |
| import android.annotation.Nullable; |
| import android.annotation.RequiresPermission; |
| import android.app.AppOpsManager; |
| import android.app.PendingIntent; |
| import android.app.compat.CompatChanges; |
| import android.app.role.RoleManager; |
| import android.compat.annotation.ChangeId; |
| import android.compat.annotation.EnabledSince; |
| import android.content.ComponentName; |
| import android.content.ContentResolver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.SharedPreferences; |
| import android.content.pm.ComponentInfo; |
| import android.content.pm.PackageInfo; |
| import android.content.pm.PackageManager; |
| import android.net.Uri; |
| import android.os.AsyncResult; |
| import android.os.Binder; |
| import android.os.Build; |
| import android.os.Bundle; |
| import android.os.Handler; |
| import android.os.IBinder; |
| import android.os.Looper; |
| import android.os.Message; |
| import android.os.Messenger; |
| import android.os.ParcelFileDescriptor; |
| import android.os.ParcelUuid; |
| import android.os.PersistableBundle; |
| import android.os.Process; |
| import android.os.RemoteException; |
| import android.os.ResultReceiver; |
| import android.os.ServiceSpecificException; |
| import android.os.SystemClock; |
| import android.os.UserHandle; |
| import android.os.UserManager; |
| import android.os.WorkSource; |
| import android.preference.PreferenceManager; |
| import android.provider.DeviceConfig; |
| import android.provider.Settings; |
| import android.provider.Telephony; |
| import android.sysprop.TelephonyProperties; |
| import android.telecom.PhoneAccount; |
| import android.telecom.PhoneAccountHandle; |
| import android.telecom.TelecomManager; |
| import android.telephony.Annotation.ApnType; |
| import android.telephony.Annotation.ThermalMitigationResult; |
| import android.telephony.CallForwardingInfo; |
| import android.telephony.CarrierConfigManager; |
| import android.telephony.CarrierRestrictionRules; |
| import android.telephony.CellIdentity; |
| import android.telephony.CellIdentityCdma; |
| import android.telephony.CellIdentityGsm; |
| import android.telephony.CellInfo; |
| import android.telephony.CellInfoGsm; |
| import android.telephony.CellInfoWcdma; |
| import android.telephony.ClientRequestStats; |
| import android.telephony.DataThrottlingRequest; |
| import android.telephony.IBootstrapAuthenticationCallback; |
| import android.telephony.ICellInfoCallback; |
| import android.telephony.IccOpenLogicalChannelResponse; |
| import android.telephony.LocationAccessPolicy; |
| import android.telephony.ModemActivityInfo; |
| import android.telephony.NeighboringCellInfo; |
| import android.telephony.NetworkScanRequest; |
| import android.telephony.PhoneCapability; |
| import android.telephony.PhoneNumberRange; |
| import android.telephony.RadioAccessFamily; |
| import android.telephony.RadioAccessSpecifier; |
| import android.telephony.ServiceState; |
| import android.telephony.SignalStrength; |
| import android.telephony.SignalStrengthUpdateRequest; |
| import android.telephony.SignalThresholdInfo; |
| import android.telephony.SubscriptionInfo; |
| import android.telephony.SubscriptionManager; |
| import android.telephony.TelephonyFrameworkInitializer; |
| import android.telephony.TelephonyHistogram; |
| import android.telephony.TelephonyManager; |
| import android.telephony.TelephonyScanManager; |
| import android.telephony.ThermalMitigationRequest; |
| import android.telephony.UiccCardInfo; |
| import android.telephony.UiccPortInfo; |
| import android.telephony.UiccSlotInfo; |
| import android.telephony.UiccSlotMapping; |
| import android.telephony.UssdResponse; |
| import android.telephony.VisualVoicemailSmsFilterSettings; |
| import android.telephony.data.ApnSetting; |
| import android.telephony.data.NetworkSlicingConfig; |
| import android.telephony.emergency.EmergencyNumber; |
| import android.telephony.gba.GbaAuthRequest; |
| import android.telephony.gba.UaSecurityProtocolIdentifier; |
| import android.telephony.ims.ImsException; |
| import android.telephony.ims.ProvisioningManager; |
| import android.telephony.ims.RcsClientConfiguration; |
| import android.telephony.ims.RcsContactUceCapability; |
| import android.telephony.ims.RegistrationManager; |
| import android.telephony.ims.aidl.IImsCapabilityCallback; |
| import android.telephony.ims.aidl.IImsConfig; |
| import android.telephony.ims.aidl.IImsConfigCallback; |
| import android.telephony.ims.aidl.IImsRegistration; |
| import android.telephony.ims.aidl.IImsRegistrationCallback; |
| import android.telephony.ims.aidl.IRcsConfigCallback; |
| import android.telephony.ims.feature.ImsFeature; |
| import android.telephony.ims.feature.MmTelFeature; |
| import android.telephony.ims.feature.RcsFeature; |
| import android.telephony.ims.stub.ImsConfigImplBase; |
| import android.telephony.ims.stub.ImsRegistrationImplBase; |
| import android.text.TextUtils; |
| import android.util.ArraySet; |
| import android.util.EventLog; |
| import android.util.Log; |
| import android.util.Pair; |
| |
| import com.android.ims.ImsManager; |
| import com.android.ims.internal.IImsServiceFeatureCallback; |
| import com.android.ims.rcs.uce.eab.EabUtil; |
| import com.android.internal.annotations.VisibleForTesting; |
| import com.android.internal.telephony.CallForwardInfo; |
| import com.android.internal.telephony.CallManager; |
| import com.android.internal.telephony.CallStateException; |
| import com.android.internal.telephony.CallTracker; |
| import com.android.internal.telephony.CarrierResolver; |
| import com.android.internal.telephony.CellNetworkScanResult; |
| import com.android.internal.telephony.CommandException; |
| import com.android.internal.telephony.CommandsInterface; |
| import com.android.internal.telephony.DefaultPhoneNotifier; |
| import com.android.internal.telephony.GbaManager; |
| import com.android.internal.telephony.GsmCdmaPhone; |
| import com.android.internal.telephony.HalVersion; |
| import com.android.internal.telephony.IBooleanConsumer; |
| import com.android.internal.telephony.ICallForwardingInfoCallback; |
| import com.android.internal.telephony.IImsStateCallback; |
| import com.android.internal.telephony.IIntegerConsumer; |
| import com.android.internal.telephony.INumberVerificationCallback; |
| import com.android.internal.telephony.ITelephony; |
| import com.android.internal.telephony.IccCard; |
| import com.android.internal.telephony.IccLogicalChannelRequest; |
| import com.android.internal.telephony.LocaleTracker; |
| import com.android.internal.telephony.NetworkScanRequestTracker; |
| import com.android.internal.telephony.OperatorInfo; |
| import com.android.internal.telephony.Phone; |
| import com.android.internal.telephony.PhoneConfigurationManager; |
| import com.android.internal.telephony.PhoneConstantConversions; |
| import com.android.internal.telephony.PhoneConstants; |
| import com.android.internal.telephony.PhoneFactory; |
| import com.android.internal.telephony.ProxyController; |
| import com.android.internal.telephony.RIL; |
| import com.android.internal.telephony.RILConstants; |
| import com.android.internal.telephony.RadioInterfaceCapabilityController; |
| import com.android.internal.telephony.ServiceStateTracker; |
| import com.android.internal.telephony.SmsController; |
| import com.android.internal.telephony.SmsPermissions; |
| import com.android.internal.telephony.SubscriptionController; |
| import com.android.internal.telephony.TelephonyIntents; |
| import com.android.internal.telephony.TelephonyPermissions; |
| import com.android.internal.telephony.dataconnection.ApnSettingUtils; |
| import com.android.internal.telephony.emergency.EmergencyNumberTracker; |
| import com.android.internal.telephony.euicc.EuiccConnector; |
| import com.android.internal.telephony.ims.ImsResolver; |
| import com.android.internal.telephony.imsphone.ImsPhone; |
| import com.android.internal.telephony.imsphone.ImsPhoneCallTracker; |
| import com.android.internal.telephony.metrics.RcsStats; |
| import com.android.internal.telephony.metrics.TelephonyMetrics; |
| import com.android.internal.telephony.uicc.IccCardApplicationStatus.AppType; |
| import com.android.internal.telephony.uicc.IccIoResult; |
| import com.android.internal.telephony.uicc.IccRecords; |
| import com.android.internal.telephony.uicc.IccUtils; |
| import com.android.internal.telephony.uicc.SIMRecords; |
| import com.android.internal.telephony.uicc.UiccCard; |
| import com.android.internal.telephony.uicc.UiccCardApplication; |
| import com.android.internal.telephony.uicc.UiccController; |
| import com.android.internal.telephony.uicc.UiccPort; |
| import com.android.internal.telephony.uicc.UiccProfile; |
| import com.android.internal.telephony.uicc.UiccSlot; |
| import com.android.internal.telephony.util.LocaleUtils; |
| import com.android.internal.telephony.util.VoicemailNotificationSettingsUtil; |
| import com.android.internal.util.FunctionalUtils; |
| import com.android.internal.util.HexDump; |
| import com.android.phone.callcomposer.CallComposerPictureManager; |
| import com.android.phone.callcomposer.CallComposerPictureTransfer; |
| import com.android.phone.callcomposer.ImageData; |
| import com.android.phone.settings.PickSmsSubscriptionActivity; |
| import com.android.phone.vvm.PhoneAccountHandleConverter; |
| import com.android.phone.vvm.RemoteVvmTaskManager; |
| import com.android.phone.vvm.VisualVoicemailSettingsUtil; |
| import com.android.phone.vvm.VisualVoicemailSmsFilterConfig; |
| import com.android.services.telephony.TelecomAccountRegistry; |
| import com.android.services.telephony.TelephonyConnectionService; |
| import com.android.telephony.Rlog; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.FileDescriptor; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.PrintWriter; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Locale; |
| import java.util.Map; |
| import java.util.NoSuchElementException; |
| import java.util.Objects; |
| import java.util.Set; |
| import java.util.concurrent.Executors; |
| import java.util.concurrent.atomic.AtomicBoolean; |
| import java.util.function.Consumer; |
| |
| /** |
| * Implementation of the ITelephony interface. |
| */ |
| public class PhoneInterfaceManager extends ITelephony.Stub { |
| private static final String LOG_TAG = "PhoneInterfaceManager"; |
| private static final boolean DBG = (PhoneGlobals.DBG_LEVEL >= 2); |
| private static final boolean DBG_LOC = false; |
| private static final boolean DBG_MERGE = false; |
| |
| // Message codes used with mMainThreadHandler |
| private static final int CMD_HANDLE_PIN_MMI = 1; |
| private static final int CMD_TRANSMIT_APDU_LOGICAL_CHANNEL = 7; |
| private static final int EVENT_TRANSMIT_APDU_LOGICAL_CHANNEL_DONE = 8; |
| private static final int CMD_OPEN_CHANNEL = 9; |
| private static final int EVENT_OPEN_CHANNEL_DONE = 10; |
| private static final int CMD_CLOSE_CHANNEL = 11; |
| private static final int EVENT_CLOSE_CHANNEL_DONE = 12; |
| private static final int CMD_NV_READ_ITEM = 13; |
| private static final int EVENT_NV_READ_ITEM_DONE = 14; |
| private static final int CMD_NV_WRITE_ITEM = 15; |
| private static final int EVENT_NV_WRITE_ITEM_DONE = 16; |
| private static final int CMD_NV_WRITE_CDMA_PRL = 17; |
| private static final int EVENT_NV_WRITE_CDMA_PRL_DONE = 18; |
| private static final int CMD_RESET_MODEM_CONFIG = 19; |
| private static final int EVENT_RESET_MODEM_CONFIG_DONE = 20; |
| private static final int CMD_GET_ALLOWED_NETWORK_TYPES_BITMASK = 21; |
| private static final int EVENT_GET_ALLOWED_NETWORK_TYPES_BITMASK_DONE = 22; |
| private static final int CMD_SEND_ENVELOPE = 25; |
| private static final int EVENT_SEND_ENVELOPE_DONE = 26; |
| private static final int CMD_INVOKE_OEM_RIL_REQUEST_RAW = 27; |
| private static final int EVENT_INVOKE_OEM_RIL_REQUEST_RAW_DONE = 28; |
| private static final int CMD_TRANSMIT_APDU_BASIC_CHANNEL = 29; |
| private static final int EVENT_TRANSMIT_APDU_BASIC_CHANNEL_DONE = 30; |
| private static final int CMD_EXCHANGE_SIM_IO = 31; |
| private static final int EVENT_EXCHANGE_SIM_IO_DONE = 32; |
| private static final int CMD_SET_VOICEMAIL_NUMBER = 33; |
| private static final int EVENT_SET_VOICEMAIL_NUMBER_DONE = 34; |
| private static final int CMD_SET_NETWORK_SELECTION_MODE_AUTOMATIC = 35; |
| private static final int EVENT_SET_NETWORK_SELECTION_MODE_AUTOMATIC_DONE = 36; |
| private static final int CMD_GET_MODEM_ACTIVITY_INFO = 37; |
| private static final int EVENT_GET_MODEM_ACTIVITY_INFO_DONE = 38; |
| private static final int CMD_PERFORM_NETWORK_SCAN = 39; |
| private static final int EVENT_PERFORM_NETWORK_SCAN_DONE = 40; |
| private static final int CMD_SET_NETWORK_SELECTION_MODE_MANUAL = 41; |
| private static final int EVENT_SET_NETWORK_SELECTION_MODE_MANUAL_DONE = 42; |
| private static final int CMD_SET_ALLOWED_CARRIERS = 43; |
| private static final int EVENT_SET_ALLOWED_CARRIERS_DONE = 44; |
| private static final int CMD_GET_ALLOWED_CARRIERS = 45; |
| private static final int EVENT_GET_ALLOWED_CARRIERS_DONE = 46; |
| private static final int CMD_HANDLE_USSD_REQUEST = 47; |
| private static final int CMD_GET_FORBIDDEN_PLMNS = 48; |
| private static final int EVENT_GET_FORBIDDEN_PLMNS_DONE = 49; |
| private static final int CMD_SWITCH_SLOTS = 50; |
| private static final int EVENT_SWITCH_SLOTS_DONE = 51; |
| private static final int CMD_GET_NETWORK_SELECTION_MODE = 52; |
| private static final int EVENT_GET_NETWORK_SELECTION_MODE_DONE = 53; |
| private static final int CMD_GET_CDMA_ROAMING_MODE = 54; |
| private static final int EVENT_GET_CDMA_ROAMING_MODE_DONE = 55; |
| private static final int CMD_SET_CDMA_ROAMING_MODE = 56; |
| private static final int EVENT_SET_CDMA_ROAMING_MODE_DONE = 57; |
| private static final int CMD_SET_CDMA_SUBSCRIPTION_MODE = 58; |
| private static final int EVENT_SET_CDMA_SUBSCRIPTION_MODE_DONE = 59; |
| private static final int CMD_GET_ALL_CELL_INFO = 60; |
| private static final int EVENT_GET_ALL_CELL_INFO_DONE = 61; |
| private static final int CMD_GET_CELL_LOCATION = 62; |
| private static final int EVENT_GET_CELL_LOCATION_DONE = 63; |
| private static final int CMD_MODEM_REBOOT = 64; |
| private static final int EVENT_CMD_MODEM_REBOOT_DONE = 65; |
| private static final int CMD_REQUEST_CELL_INFO_UPDATE = 66; |
| private static final int EVENT_REQUEST_CELL_INFO_UPDATE_DONE = 67; |
| private static final int CMD_REQUEST_ENABLE_MODEM = 68; |
| private static final int EVENT_ENABLE_MODEM_DONE = 69; |
| private static final int CMD_GET_MODEM_STATUS = 70; |
| private static final int EVENT_GET_MODEM_STATUS_DONE = 71; |
| private static final int CMD_SET_FORBIDDEN_PLMNS = 72; |
| private static final int EVENT_SET_FORBIDDEN_PLMNS_DONE = 73; |
| private static final int CMD_ERASE_MODEM_CONFIG = 74; |
| private static final int EVENT_ERASE_MODEM_CONFIG_DONE = 75; |
| private static final int CMD_CHANGE_ICC_LOCK_PASSWORD = 76; |
| private static final int EVENT_CHANGE_ICC_LOCK_PASSWORD_DONE = 77; |
| private static final int CMD_SET_ICC_LOCK_ENABLED = 78; |
| private static final int EVENT_SET_ICC_LOCK_ENABLED_DONE = 79; |
| private static final int CMD_SET_SYSTEM_SELECTION_CHANNELS = 80; |
| private static final int EVENT_SET_SYSTEM_SELECTION_CHANNELS_DONE = 81; |
| private static final int MSG_NOTIFY_USER_ACTIVITY = 82; |
| private static final int CMD_GET_CALL_FORWARDING = 83; |
| private static final int EVENT_GET_CALL_FORWARDING_DONE = 84; |
| private static final int CMD_SET_CALL_FORWARDING = 85; |
| private static final int EVENT_SET_CALL_FORWARDING_DONE = 86; |
| private static final int CMD_GET_CALL_WAITING = 87; |
| private static final int EVENT_GET_CALL_WAITING_DONE = 88; |
| private static final int CMD_SET_CALL_WAITING = 89; |
| private static final int EVENT_SET_CALL_WAITING_DONE = 90; |
| private static final int CMD_ENABLE_NR_DUAL_CONNECTIVITY = 91; |
| private static final int EVENT_ENABLE_NR_DUAL_CONNECTIVITY_DONE = 92; |
| private static final int CMD_IS_NR_DUAL_CONNECTIVITY_ENABLED = 93; |
| private static final int EVENT_IS_NR_DUAL_CONNECTIVITY_ENABLED_DONE = 94; |
| private static final int CMD_GET_CDMA_SUBSCRIPTION_MODE = 95; |
| private static final int EVENT_GET_CDMA_SUBSCRIPTION_MODE_DONE = 96; |
| private static final int CMD_GET_SYSTEM_SELECTION_CHANNELS = 97; |
| private static final int EVENT_GET_SYSTEM_SELECTION_CHANNELS_DONE = 98; |
| private static final int CMD_SET_DATA_THROTTLING = 99; |
| private static final int EVENT_SET_DATA_THROTTLING_DONE = 100; |
| private static final int CMD_SET_SIM_POWER = 101; |
| private static final int EVENT_SET_SIM_POWER_DONE = 102; |
| private static final int CMD_SET_SIGNAL_STRENGTH_UPDATE_REQUEST = 103; |
| private static final int EVENT_SET_SIGNAL_STRENGTH_UPDATE_REQUEST_DONE = 104; |
| private static final int CMD_CLEAR_SIGNAL_STRENGTH_UPDATE_REQUEST = 105; |
| private static final int EVENT_CLEAR_SIGNAL_STRENGTH_UPDATE_REQUEST_DONE = 106; |
| private static final int CMD_SET_ALLOWED_NETWORK_TYPES_FOR_REASON = 107; |
| private static final int EVENT_SET_ALLOWED_NETWORK_TYPES_FOR_REASON_DONE = 108; |
| private static final int CMD_PREPARE_UNATTENDED_REBOOT = 109; |
| private static final int CMD_GET_SLICING_CONFIG = 110; |
| private static final int EVENT_GET_SLICING_CONFIG_DONE = 111; |
| private static final int CMD_ERASE_DATA_SHARED_PREFERENCES = 112; |
| private static final int CMD_ENABLE_VONR = 113; |
| private static final int EVENT_ENABLE_VONR_DONE = 114; |
| private static final int CMD_IS_VONR_ENABLED = 115; |
| private static final int EVENT_IS_VONR_ENABLED_DONE = 116; |
| |
| // Parameters of select command. |
| private static final int SELECT_COMMAND = 0xA4; |
| private static final int SELECT_P1 = 0x04; |
| private static final int SELECT_P2 = 0; |
| private static final int SELECT_P3 = 0x10; |
| |
| /** The singleton instance. */ |
| private static PhoneInterfaceManager sInstance; |
| private static List<String> sThermalMitigationAllowlistedPackages = new ArrayList<>(); |
| |
| private PhoneGlobals mApp; |
| private CallManager mCM; |
| private ImsResolver mImsResolver; |
| private UserManager mUserManager; |
| private AppOpsManager mAppOps; |
| private PackageManager mPm; |
| private MainThreadHandler mMainThreadHandler; |
| private SubscriptionController mSubscriptionController; |
| private SharedPreferences mTelephonySharedPreferences; |
| private PhoneConfigurationManager mPhoneConfigurationManager; |
| private final RadioInterfaceCapabilityController mRadioInterfaceCapabilities; |
| |
| /** User Activity */ |
| private AtomicBoolean mNotifyUserActivity; |
| private static final int USER_ACTIVITY_NOTIFICATION_DELAY = 200; |
| |
| private Set<Integer> mCarrierPrivilegeTestOverrideSubIds = new ArraySet<>(); |
| |
| private static final String PREF_CARRIERS_ALPHATAG_PREFIX = "carrier_alphtag_"; |
| private static final String PREF_CARRIERS_NUMBER_PREFIX = "carrier_number_"; |
| private static final String PREF_CARRIERS_SUBSCRIBER_PREFIX = "carrier_subscriber_"; |
| private static final String PREF_PROVISION_IMS_MMTEL_PREFIX = "provision_ims_mmtel_"; |
| |
| // String to store multi SIM allowed |
| private static final String PREF_MULTI_SIM_RESTRICTED = "multisim_restricted"; |
| |
| // The AID of ISD-R. |
| private static final String ISDR_AID = "A0000005591010FFFFFFFF8900000100"; |
| |
| private NetworkScanRequestTracker mNetworkScanRequestTracker; |
| |
| private static final int TYPE_ALLOCATION_CODE_LENGTH = 8; |
| private static final int MANUFACTURER_CODE_LENGTH = 8; |
| |
| private static final int SET_DATA_THROTTLING_MODEM_THREW_INVALID_PARAMS = -1; |
| private static final int MODEM_DOES_NOT_SUPPORT_DATA_THROTTLING_ERROR_CODE = -2; |
| |
| /** |
| * Experiment flag to enable erase modem config on reset network, default value is false |
| */ |
| public static final String RESET_NETWORK_ERASE_MODEM_CONFIG_ENABLED = |
| "reset_network_erase_modem_config_enabled"; |
| |
| private static final int SET_NETWORK_SELECTION_MODE_AUTOMATIC_TIMEOUT_MS = 2000; // 2 seconds |
| /** |
| * With support for MEP(multiple enabled profile) in Android T, a SIM card can have more than |
| * one ICCID active at the same time. |
| * Apps should use below API signatures if targeting SDK is T and beyond. |
| * |
| * @hide |
| */ |
| @ChangeId |
| @EnabledSince(targetSdkVersion = Build.VERSION_CODES.TIRAMISU) |
| public static final long GET_API_SIGNATURES_FROM_UICC_PORT_INFO = 202110963L; |
| |
| /** |
| * A request object to use for transmitting data to an ICC. |
| */ |
| private static final class IccAPDUArgument { |
| public int channel, cla, command, p1, p2, p3; |
| public String data; |
| |
| public IccAPDUArgument(int channel, int cla, int command, |
| int p1, int p2, int p3, String data) { |
| this.channel = channel; |
| this.cla = cla; |
| this.command = command; |
| this.p1 = p1; |
| this.p2 = p2; |
| this.p3 = p3; |
| this.data = data; |
| } |
| } |
| |
| /** |
| * A request object to use for transmitting data to an ICC. |
| */ |
| private static final class ManualNetworkSelectionArgument { |
| public OperatorInfo operatorInfo; |
| public boolean persistSelection; |
| |
| public ManualNetworkSelectionArgument(OperatorInfo operatorInfo, boolean persistSelection) { |
| this.operatorInfo = operatorInfo; |
| this.persistSelection = persistSelection; |
| } |
| } |
| |
| /** |
| * A request object for use with {@link MainThreadHandler}. Requesters should wait() on the |
| * request after sending. The main thread will notify the request when it is complete. |
| */ |
| private static final class MainThreadRequest { |
| /** The argument to use for the request */ |
| public Object argument; |
| /** The result of the request that is run on the main thread */ |
| public Object result; |
| // The subscriber id that this request applies to. Defaults to |
| // SubscriptionManager.INVALID_SUBSCRIPTION_ID |
| public Integer subId = SubscriptionManager.INVALID_SUBSCRIPTION_ID; |
| |
| // In cases where subId is unavailable, the caller needs to specify the phone. |
| public Phone phone; |
| |
| public WorkSource workSource; |
| |
| public MainThreadRequest(Object argument) { |
| this.argument = argument; |
| } |
| |
| MainThreadRequest(Object argument, Phone phone, WorkSource workSource) { |
| this.argument = argument; |
| if (phone != null) { |
| this.phone = phone; |
| } |
| this.workSource = workSource; |
| } |
| |
| MainThreadRequest(Object argument, Integer subId, WorkSource workSource) { |
| this.argument = argument; |
| if (subId != null) { |
| this.subId = subId; |
| } |
| this.workSource = workSource; |
| } |
| } |
| |
| private static final class IncomingThirdPartyCallArgs { |
| public final ComponentName component; |
| public final String callId; |
| public final String callerDisplayName; |
| |
| public IncomingThirdPartyCallArgs(ComponentName component, String callId, |
| String callerDisplayName) { |
| this.component = component; |
| this.callId = callId; |
| this.callerDisplayName = callerDisplayName; |
| } |
| } |
| |
| /** |
| * A handler that processes messages on the main thread in the phone process. Since many |
| * of the Phone calls are not thread safe this is needed to shuttle the requests from the |
| * inbound binder threads to the main thread in the phone process. The Binder thread |
| * may provide a {@link MainThreadRequest} object in the msg.obj field that they are waiting |
| * on, which will be notified when the operation completes and will contain the result of the |
| * request. |
| * |
| * <p>If a MainThreadRequest object is provided in the msg.obj field, |
| * note that request.result must be set to something non-null for the calling thread to |
| * unblock. |
| */ |
| private final class MainThreadHandler extends Handler { |
| @Override |
| public void handleMessage(Message msg) { |
| MainThreadRequest request; |
| Message onCompleted; |
| AsyncResult ar; |
| UiccPort uiccPort; |
| IccAPDUArgument iccArgument; |
| final Phone defaultPhone = getDefaultPhone(); |
| |
| switch (msg.what) { |
| case CMD_HANDLE_USSD_REQUEST: { |
| request = (MainThreadRequest) msg.obj; |
| final Phone phone = getPhoneFromRequest(request); |
| Pair<String, ResultReceiver> ussdObject = (Pair) request.argument; |
| String ussdRequest = ussdObject.first; |
| ResultReceiver wrappedCallback = ussdObject.second; |
| |
| if (!isUssdApiAllowed(request.subId)) { |
| // Carrier does not support use of this API, return failure. |
| Rlog.w(LOG_TAG, "handleUssdRequest: carrier does not support USSD apis."); |
| UssdResponse response = new UssdResponse(ussdRequest, null); |
| Bundle returnData = new Bundle(); |
| returnData.putParcelable(TelephonyManager.USSD_RESPONSE, response); |
| wrappedCallback.send(TelephonyManager.USSD_RETURN_FAILURE, returnData); |
| |
| request.result = true; |
| notifyRequester(request); |
| return; |
| } |
| |
| try { |
| request.result = phone != null |
| ? phone.handleUssdRequest(ussdRequest, wrappedCallback) : false; |
| } catch (CallStateException cse) { |
| request.result = false; |
| } |
| // Wake up the requesting thread |
| notifyRequester(request); |
| break; |
| } |
| |
| case CMD_HANDLE_PIN_MMI: { |
| request = (MainThreadRequest) msg.obj; |
| final Phone phone = getPhoneFromRequest(request); |
| request.result = phone != null ? |
| getPhoneFromRequest(request).handlePinMmi((String) request.argument) |
| : false; |
| // Wake up the requesting thread |
| notifyRequester(request); |
| break; |
| } |
| |
| case CMD_TRANSMIT_APDU_LOGICAL_CHANNEL: |
| request = (MainThreadRequest) msg.obj; |
| iccArgument = (IccAPDUArgument) request.argument; |
| uiccPort = getUiccPortFromRequest(request); |
| if (uiccPort == null) { |
| loge("iccTransmitApduLogicalChannel: No UICC"); |
| request.result = new IccIoResult(0x6F, 0, (byte[])null); |
| notifyRequester(request); |
| } else { |
| onCompleted = obtainMessage(EVENT_TRANSMIT_APDU_LOGICAL_CHANNEL_DONE, |
| request); |
| uiccPort.iccTransmitApduLogicalChannel( |
| iccArgument.channel, iccArgument.cla, iccArgument.command, |
| iccArgument.p1, iccArgument.p2, iccArgument.p3, iccArgument.data, |
| onCompleted); |
| } |
| break; |
| |
| case EVENT_TRANSMIT_APDU_LOGICAL_CHANNEL_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception == null && ar.result != null) { |
| request.result = ar.result; |
| } else { |
| request.result = new IccIoResult(0x6F, 0, (byte[])null); |
| if (ar.result == null) { |
| loge("iccTransmitApduLogicalChannel: Empty response"); |
| } else if (ar.exception instanceof CommandException) { |
| loge("iccTransmitApduLogicalChannel: CommandException: " + |
| ar.exception); |
| } else { |
| loge("iccTransmitApduLogicalChannel: Unknown exception"); |
| } |
| } |
| notifyRequester(request); |
| break; |
| |
| case CMD_TRANSMIT_APDU_BASIC_CHANNEL: |
| request = (MainThreadRequest) msg.obj; |
| iccArgument = (IccAPDUArgument) request.argument; |
| uiccPort = getUiccPortFromRequest(request); |
| if (uiccPort == null) { |
| loge("iccTransmitApduBasicChannel: No UICC"); |
| request.result = new IccIoResult(0x6F, 0, (byte[])null); |
| notifyRequester(request); |
| } else { |
| onCompleted = obtainMessage(EVENT_TRANSMIT_APDU_BASIC_CHANNEL_DONE, |
| request); |
| uiccPort.iccTransmitApduBasicChannel( |
| iccArgument.cla, iccArgument.command, iccArgument.p1, iccArgument.p2, |
| iccArgument.p3, iccArgument.data, onCompleted); |
| } |
| break; |
| |
| case EVENT_TRANSMIT_APDU_BASIC_CHANNEL_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception == null && ar.result != null) { |
| request.result = ar.result; |
| } else { |
| request.result = new IccIoResult(0x6F, 0, (byte[])null); |
| if (ar.result == null) { |
| loge("iccTransmitApduBasicChannel: Empty response"); |
| } else if (ar.exception instanceof CommandException) { |
| loge("iccTransmitApduBasicChannel: CommandException: " + |
| ar.exception); |
| } else { |
| loge("iccTransmitApduBasicChannel: Unknown exception"); |
| } |
| } |
| notifyRequester(request); |
| break; |
| |
| case CMD_EXCHANGE_SIM_IO: |
| request = (MainThreadRequest) msg.obj; |
| iccArgument = (IccAPDUArgument) request.argument; |
| uiccPort = getUiccPortFromRequest(request); |
| if (uiccPort == null) { |
| loge("iccExchangeSimIO: No UICC"); |
| request.result = new IccIoResult(0x6F, 0, (byte[])null); |
| notifyRequester(request); |
| } else { |
| onCompleted = obtainMessage(EVENT_EXCHANGE_SIM_IO_DONE, |
| request); |
| uiccPort.iccExchangeSimIO(iccArgument.cla, /* fileID */ |
| iccArgument.command, iccArgument.p1, iccArgument.p2, iccArgument.p3, |
| iccArgument.data, onCompleted); |
| } |
| break; |
| |
| case EVENT_EXCHANGE_SIM_IO_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception == null && ar.result != null) { |
| request.result = ar.result; |
| } else { |
| request.result = new IccIoResult(0x6f, 0, (byte[])null); |
| } |
| notifyRequester(request); |
| break; |
| |
| case CMD_SEND_ENVELOPE: |
| request = (MainThreadRequest) msg.obj; |
| uiccPort = getUiccPortFromRequest(request); |
| if (uiccPort == null) { |
| loge("sendEnvelopeWithStatus: No UICC"); |
| request.result = new IccIoResult(0x6F, 0, (byte[])null); |
| notifyRequester(request); |
| } else { |
| onCompleted = obtainMessage(EVENT_SEND_ENVELOPE_DONE, request); |
| uiccPort.sendEnvelopeWithStatus((String)request.argument, onCompleted); |
| } |
| break; |
| |
| case EVENT_SEND_ENVELOPE_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception == null && ar.result != null) { |
| request.result = ar.result; |
| } else { |
| request.result = new IccIoResult(0x6F, 0, (byte[])null); |
| if (ar.result == null) { |
| loge("sendEnvelopeWithStatus: Empty response"); |
| } else if (ar.exception instanceof CommandException) { |
| loge("sendEnvelopeWithStatus: CommandException: " + |
| ar.exception); |
| } else { |
| loge("sendEnvelopeWithStatus: exception:" + ar.exception); |
| } |
| } |
| notifyRequester(request); |
| break; |
| |
| case CMD_OPEN_CHANNEL: |
| request = (MainThreadRequest) msg.obj; |
| uiccPort = getUiccPortFromRequest(request); |
| IccLogicalChannelRequest openChannelRequest = |
| (IccLogicalChannelRequest) request.argument; |
| if (uiccPort == null) { |
| loge("iccOpenLogicalChannel: No UICC"); |
| request.result = new IccOpenLogicalChannelResponse(-1, |
| IccOpenLogicalChannelResponse.STATUS_MISSING_RESOURCE, null); |
| notifyRequester(request); |
| } else { |
| onCompleted = obtainMessage(EVENT_OPEN_CHANNEL_DONE, request); |
| uiccPort.iccOpenLogicalChannel(openChannelRequest.aid, |
| openChannelRequest.p2, onCompleted); |
| } |
| break; |
| |
| case EVENT_OPEN_CHANNEL_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| IccOpenLogicalChannelResponse openChannelResp; |
| if (ar.exception == null && ar.result != null) { |
| int[] result = (int[]) ar.result; |
| int channelId = result[0]; |
| byte[] selectResponse = null; |
| if (result.length > 1) { |
| selectResponse = new byte[result.length - 1]; |
| for (int i = 1; i < result.length; ++i) { |
| selectResponse[i - 1] = (byte) result[i]; |
| } |
| } |
| openChannelResp = new IccOpenLogicalChannelResponse(channelId, |
| IccOpenLogicalChannelResponse.STATUS_NO_ERROR, selectResponse); |
| } else { |
| if (ar.result == null) { |
| loge("iccOpenLogicalChannel: Empty response"); |
| } |
| if (ar.exception != null) { |
| loge("iccOpenLogicalChannel: Exception: " + ar.exception); |
| } |
| |
| int errorCode = IccOpenLogicalChannelResponse.STATUS_UNKNOWN_ERROR; |
| if (ar.exception instanceof CommandException) { |
| CommandException.Error error = |
| ((CommandException) (ar.exception)).getCommandError(); |
| if (error == CommandException.Error.MISSING_RESOURCE) { |
| errorCode = IccOpenLogicalChannelResponse.STATUS_MISSING_RESOURCE; |
| } else if (error == CommandException.Error.NO_SUCH_ELEMENT) { |
| errorCode = IccOpenLogicalChannelResponse.STATUS_NO_SUCH_ELEMENT; |
| } |
| } |
| openChannelResp = new IccOpenLogicalChannelResponse( |
| IccOpenLogicalChannelResponse.INVALID_CHANNEL, errorCode, null); |
| } |
| request.result = openChannelResp; |
| notifyRequester(request); |
| break; |
| |
| case CMD_CLOSE_CHANNEL: |
| request = (MainThreadRequest) msg.obj; |
| uiccPort = getUiccPortFromRequest(request); |
| if (uiccPort == null) { |
| loge("iccCloseLogicalChannel: No UICC"); |
| request.result = false; |
| notifyRequester(request); |
| } else { |
| onCompleted = obtainMessage(EVENT_CLOSE_CHANNEL_DONE, request); |
| uiccPort.iccCloseLogicalChannel((Integer) request.argument, onCompleted); |
| } |
| break; |
| |
| case EVENT_CLOSE_CHANNEL_DONE: |
| handleNullReturnEvent(msg, "iccCloseLogicalChannel"); |
| break; |
| |
| case CMD_NV_READ_ITEM: |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_NV_READ_ITEM_DONE, request); |
| defaultPhone.nvReadItem((Integer) request.argument, onCompleted, |
| request.workSource); |
| break; |
| |
| case EVENT_NV_READ_ITEM_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception == null && ar.result != null) { |
| request.result = ar.result; // String |
| } else { |
| request.result = ""; |
| if (ar.result == null) { |
| loge("nvReadItem: Empty response"); |
| } else if (ar.exception instanceof CommandException) { |
| loge("nvReadItem: CommandException: " + |
| ar.exception); |
| } else { |
| loge("nvReadItem: Unknown exception"); |
| } |
| } |
| notifyRequester(request); |
| break; |
| |
| case CMD_NV_WRITE_ITEM: |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_NV_WRITE_ITEM_DONE, request); |
| Pair<Integer, String> idValue = (Pair<Integer, String>) request.argument; |
| defaultPhone.nvWriteItem(idValue.first, idValue.second, onCompleted, |
| request.workSource); |
| break; |
| |
| case EVENT_NV_WRITE_ITEM_DONE: |
| handleNullReturnEvent(msg, "nvWriteItem"); |
| break; |
| |
| case CMD_NV_WRITE_CDMA_PRL: |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_NV_WRITE_CDMA_PRL_DONE, request); |
| defaultPhone.nvWriteCdmaPrl((byte[]) request.argument, onCompleted); |
| break; |
| |
| case EVENT_NV_WRITE_CDMA_PRL_DONE: |
| handleNullReturnEvent(msg, "nvWriteCdmaPrl"); |
| break; |
| |
| case CMD_RESET_MODEM_CONFIG: |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_RESET_MODEM_CONFIG_DONE, request); |
| defaultPhone.resetModemConfig(onCompleted); |
| break; |
| |
| case EVENT_RESET_MODEM_CONFIG_DONE: |
| handleNullReturnEvent(msg, "resetModemConfig"); |
| break; |
| |
| case CMD_IS_NR_DUAL_CONNECTIVITY_ENABLED: { |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_IS_NR_DUAL_CONNECTIVITY_ENABLED_DONE, |
| request); |
| Phone phone = getPhoneFromRequest(request); |
| if (phone != null) { |
| phone.isNrDualConnectivityEnabled(onCompleted, request.workSource); |
| } else { |
| loge("isNRDualConnectivityEnabled: No phone object"); |
| request.result = false; |
| notifyRequester(request); |
| } |
| break; |
| } |
| |
| case EVENT_IS_NR_DUAL_CONNECTIVITY_ENABLED_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception == null && ar.result != null) { |
| request.result = ar.result; |
| } else { |
| // request.result must be set to something non-null |
| // for the calling thread to unblock |
| if (ar.result != null) { |
| request.result = ar.result; |
| } else { |
| request.result = false; |
| } |
| if (ar.result == null) { |
| loge("isNRDualConnectivityEnabled: Empty response"); |
| } else if (ar.exception instanceof CommandException) { |
| loge("isNRDualConnectivityEnabled: CommandException: " |
| + ar.exception); |
| } else { |
| loge("isNRDualConnectivityEnabled: Unknown exception"); |
| } |
| } |
| notifyRequester(request); |
| break; |
| |
| case CMD_IS_VONR_ENABLED: { |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_IS_VONR_ENABLED_DONE, |
| request); |
| Phone phone = getPhoneFromRequest(request); |
| if (phone != null) { |
| phone.isVoNrEnabled(onCompleted, request.workSource); |
| } else { |
| loge("isVoNrEnabled: No phone object"); |
| request.result = false; |
| notifyRequester(request); |
| } |
| break; |
| } |
| |
| case EVENT_IS_VONR_ENABLED_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception == null && ar.result != null) { |
| request.result = ar.result; |
| } else { |
| // request.result must be set to something non-null |
| // for the calling thread to unblock |
| if (ar.result != null) { |
| request.result = ar.result; |
| } else { |
| request.result = false; |
| } |
| if (ar.result == null) { |
| loge("isVoNrEnabled: Empty response"); |
| } else if (ar.exception instanceof CommandException) { |
| loge("isVoNrEnabled: CommandException: " |
| + ar.exception); |
| } else { |
| loge("isVoNrEnabled: Unknown exception"); |
| } |
| } |
| notifyRequester(request); |
| break; |
| |
| case CMD_ENABLE_NR_DUAL_CONNECTIVITY: { |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_ENABLE_NR_DUAL_CONNECTIVITY_DONE, request); |
| Phone phone = getPhoneFromRequest(request); |
| if (phone != null) { |
| phone.setNrDualConnectivityState((int) request.argument, onCompleted, |
| request.workSource); |
| } else { |
| loge("enableNrDualConnectivity: No phone object"); |
| request.result = |
| TelephonyManager.ENABLE_NR_DUAL_CONNECTIVITY_RADIO_NOT_AVAILABLE; |
| notifyRequester(request); |
| } |
| break; |
| } |
| |
| case EVENT_ENABLE_NR_DUAL_CONNECTIVITY_DONE: { |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception == null) { |
| request.result = |
| TelephonyManager.ENABLE_NR_DUAL_CONNECTIVITY_SUCCESS; |
| } else { |
| request.result = |
| TelephonyManager |
| .ENABLE_NR_DUAL_CONNECTIVITY_RADIO_ERROR; |
| if (ar.exception instanceof CommandException) { |
| CommandException.Error error = |
| ((CommandException) (ar.exception)).getCommandError(); |
| if (error == CommandException.Error.RADIO_NOT_AVAILABLE) { |
| request.result = |
| TelephonyManager |
| .ENABLE_NR_DUAL_CONNECTIVITY_RADIO_NOT_AVAILABLE; |
| } else if (error == CommandException.Error.REQUEST_NOT_SUPPORTED) { |
| request.result = |
| TelephonyManager |
| .ENABLE_NR_DUAL_CONNECTIVITY_NOT_SUPPORTED; |
| } |
| loge("enableNrDualConnectivity" + ": CommandException: " |
| + ar.exception); |
| } else { |
| loge("enableNrDualConnectivity" + ": Unknown exception"); |
| } |
| } |
| notifyRequester(request); |
| break; |
| } |
| |
| case CMD_ENABLE_VONR: { |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_ENABLE_VONR_DONE, request); |
| Phone phone = getPhoneFromRequest(request); |
| if (phone != null) { |
| phone.setVoNrEnabled((boolean) request.argument, onCompleted, |
| request.workSource); |
| } else { |
| loge("setVoNrEnabled: No phone object"); |
| request.result = |
| TelephonyManager.ENABLE_VONR_RADIO_NOT_AVAILABLE; |
| notifyRequester(request); |
| } |
| break; |
| } |
| |
| case EVENT_ENABLE_VONR_DONE: { |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception == null) { |
| request.result = TelephonyManager.ENABLE_VONR_SUCCESS; |
| } else { |
| request.result = TelephonyManager.ENABLE_VONR_RADIO_ERROR; |
| if (ar.exception instanceof CommandException) { |
| CommandException.Error error = |
| ((CommandException) (ar.exception)).getCommandError(); |
| if (error == CommandException.Error.RADIO_NOT_AVAILABLE) { |
| request.result = TelephonyManager.ENABLE_VONR_RADIO_NOT_AVAILABLE; |
| } else if (error == CommandException.Error.REQUEST_NOT_SUPPORTED) { |
| request.result = TelephonyManager.ENABLE_VONR_REQUEST_NOT_SUPPORTED; |
| } else { |
| request.result = TelephonyManager.ENABLE_VONR_RADIO_ERROR; |
| } |
| loge("setVoNrEnabled" + ": CommandException: " |
| + ar.exception); |
| } else { |
| loge("setVoNrEnabled" + ": Unknown exception"); |
| } |
| } |
| notifyRequester(request); |
| break; |
| } |
| |
| case CMD_GET_ALLOWED_NETWORK_TYPES_BITMASK: |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_GET_ALLOWED_NETWORK_TYPES_BITMASK_DONE, |
| request); |
| getPhoneFromRequest(request).getAllowedNetworkTypesBitmask(onCompleted); |
| break; |
| |
| case EVENT_GET_ALLOWED_NETWORK_TYPES_BITMASK_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception == null && ar.result != null) { |
| request.result = ar.result; // Integer |
| } else { |
| // request.result must be set to something non-null |
| // for the calling thread to unblock |
| request.result = new int[]{-1}; |
| if (ar.result == null) { |
| loge("getAllowedNetworkTypesBitmask: Empty response"); |
| } else if (ar.exception instanceof CommandException) { |
| loge("getAllowedNetworkTypesBitmask: CommandException: " |
| + ar.exception); |
| } else { |
| loge("getAllowedNetworkTypesBitmask: Unknown exception"); |
| } |
| } |
| notifyRequester(request); |
| break; |
| |
| case CMD_SET_ALLOWED_NETWORK_TYPES_FOR_REASON: |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_SET_ALLOWED_NETWORK_TYPES_FOR_REASON_DONE, |
| request); |
| Pair<Integer, Long> reasonWithNetworkTypes = |
| (Pair<Integer, Long>) request.argument; |
| getPhoneFromRequest(request).setAllowedNetworkTypes( |
| reasonWithNetworkTypes.first, |
| reasonWithNetworkTypes.second, |
| onCompleted); |
| break; |
| |
| case EVENT_SET_ALLOWED_NETWORK_TYPES_FOR_REASON_DONE: |
| handleNullReturnEvent(msg, "setAllowedNetworkTypesForReason"); |
| break; |
| |
| case CMD_INVOKE_OEM_RIL_REQUEST_RAW: |
| request = (MainThreadRequest)msg.obj; |
| onCompleted = obtainMessage(EVENT_INVOKE_OEM_RIL_REQUEST_RAW_DONE, request); |
| defaultPhone.invokeOemRilRequestRaw((byte[]) request.argument, onCompleted); |
| break; |
| |
| case EVENT_INVOKE_OEM_RIL_REQUEST_RAW_DONE: |
| ar = (AsyncResult)msg.obj; |
| request = (MainThreadRequest)ar.userObj; |
| request.result = ar; |
| notifyRequester(request); |
| break; |
| |
| case CMD_SET_VOICEMAIL_NUMBER: |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_SET_VOICEMAIL_NUMBER_DONE, request); |
| Pair<String, String> tagNum = (Pair<String, String>) request.argument; |
| getPhoneFromRequest(request).setVoiceMailNumber(tagNum.first, tagNum.second, |
| onCompleted); |
| break; |
| |
| case EVENT_SET_VOICEMAIL_NUMBER_DONE: |
| handleNullReturnEvent(msg, "setVoicemailNumber"); |
| break; |
| |
| case CMD_SET_NETWORK_SELECTION_MODE_AUTOMATIC: |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_SET_NETWORK_SELECTION_MODE_AUTOMATIC_DONE, |
| request); |
| getPhoneFromRequest(request).setNetworkSelectionModeAutomatic(onCompleted); |
| break; |
| |
| case EVENT_SET_NETWORK_SELECTION_MODE_AUTOMATIC_DONE: |
| handleNullReturnEvent(msg, "setNetworkSelectionModeAutomatic"); |
| break; |
| |
| case CMD_PERFORM_NETWORK_SCAN: |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_PERFORM_NETWORK_SCAN_DONE, request); |
| getPhoneFromRequest(request).getAvailableNetworks(onCompleted); |
| break; |
| |
| case CMD_GET_CALL_FORWARDING: { |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_GET_CALL_FORWARDING_DONE, request); |
| Pair<Integer, TelephonyManager.CallForwardingInfoCallback> args = |
| (Pair<Integer, TelephonyManager.CallForwardingInfoCallback>) |
| request.argument; |
| int callForwardingReason = args.first; |
| request.phone.getCallForwardingOption(callForwardingReason, onCompleted); |
| break; |
| } |
| case EVENT_GET_CALL_FORWARDING_DONE: { |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| TelephonyManager.CallForwardingInfoCallback callback = |
| ((Pair<Integer, TelephonyManager.CallForwardingInfoCallback>) |
| request.argument).second; |
| if (ar.exception == null && ar.result != null) { |
| CallForwardingInfo callForwardingInfo = null; |
| CallForwardInfo[] callForwardInfos = (CallForwardInfo[]) ar.result; |
| for (CallForwardInfo callForwardInfo : callForwardInfos) { |
| // Service Class is a bit mask per 3gpp 27.007. Search for |
| // any service for voice call. |
| if ((callForwardInfo.serviceClass |
| & CommandsInterface.SERVICE_CLASS_VOICE) > 0) { |
| callForwardingInfo = new CallForwardingInfo( |
| callForwardInfo.status |
| == CommandsInterface.CF_ACTION_ENABLE, |
| callForwardInfo.reason, |
| callForwardInfo.number, |
| callForwardInfo.timeSeconds); |
| break; |
| } |
| } |
| // Didn't find a call forward info for voice call. |
| if (callForwardingInfo == null) { |
| callForwardingInfo = new CallForwardingInfo(false /* enabled */, |
| 0 /* reason */, null /* number */, 0 /* timeout */); |
| } |
| callback.onCallForwardingInfoAvailable(callForwardingInfo); |
| } else { |
| if (ar.result == null) { |
| loge("EVENT_GET_CALL_FORWARDING_DONE: Empty response"); |
| } |
| if (ar.exception != null) { |
| loge("EVENT_GET_CALL_FORWARDING_DONE: Exception: " + ar.exception); |
| } |
| int errorCode = TelephonyManager |
| .CallForwardingInfoCallback.RESULT_ERROR_UNKNOWN; |
| if (ar.exception instanceof CommandException) { |
| CommandException.Error error = |
| ((CommandException) (ar.exception)).getCommandError(); |
| if (error == CommandException.Error.FDN_CHECK_FAILURE) { |
| errorCode = TelephonyManager |
| .CallForwardingInfoCallback.RESULT_ERROR_FDN_CHECK_FAILURE; |
| } else if (error == CommandException.Error.REQUEST_NOT_SUPPORTED) { |
| errorCode = TelephonyManager |
| .CallForwardingInfoCallback.RESULT_ERROR_NOT_SUPPORTED; |
| } |
| } |
| callback.onError(errorCode); |
| } |
| break; |
| } |
| |
| case CMD_SET_CALL_FORWARDING: { |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_SET_CALL_FORWARDING_DONE, request); |
| request = (MainThreadRequest) msg.obj; |
| CallForwardingInfo callForwardingInfoToSet = |
| ((Pair<CallForwardingInfo, Consumer<Integer>>) |
| request.argument).first; |
| request.phone.setCallForwardingOption( |
| callForwardingInfoToSet.isEnabled() |
| ? CommandsInterface.CF_ACTION_REGISTRATION |
| : CommandsInterface.CF_ACTION_DISABLE, |
| callForwardingInfoToSet.getReason(), |
| callForwardingInfoToSet.getNumber(), |
| callForwardingInfoToSet.getTimeoutSeconds(), onCompleted); |
| break; |
| } |
| |
| case EVENT_SET_CALL_FORWARDING_DONE: { |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| Consumer<Integer> callback = |
| ((Pair<CallForwardingInfo, Consumer<Integer>>) |
| request.argument).second; |
| if (ar.exception != null) { |
| loge("setCallForwarding exception: " + ar.exception); |
| int errorCode = TelephonyManager.CallForwardingInfoCallback |
| .RESULT_ERROR_UNKNOWN; |
| if (ar.exception instanceof CommandException) { |
| CommandException.Error error = |
| ((CommandException) (ar.exception)).getCommandError(); |
| if (error == CommandException.Error.FDN_CHECK_FAILURE) { |
| errorCode = TelephonyManager.CallForwardingInfoCallback |
| .RESULT_ERROR_FDN_CHECK_FAILURE; |
| } else if (error == CommandException.Error.REQUEST_NOT_SUPPORTED) { |
| errorCode = TelephonyManager.CallForwardingInfoCallback |
| .RESULT_ERROR_NOT_SUPPORTED; |
| } |
| } |
| callback.accept(errorCode); |
| } else { |
| callback.accept(TelephonyManager.CallForwardingInfoCallback.RESULT_SUCCESS); |
| } |
| break; |
| } |
| |
| case CMD_GET_CALL_WAITING: { |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_GET_CALL_WAITING_DONE, request); |
| getPhoneFromRequest(request).getCallWaiting(onCompleted); |
| break; |
| } |
| |
| case EVENT_GET_CALL_WAITING_DONE: { |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| Consumer<Integer> callback = (Consumer<Integer>) request.argument; |
| int callForwardingStatus = TelephonyManager.CALL_WAITING_STATUS_UNKNOWN_ERROR; |
| if (ar.exception == null && ar.result != null) { |
| int[] callForwardResults = (int[]) ar.result; |
| // Service Class is a bit mask per 3gpp 27.007. |
| // Search for any service for voice call. |
| if (callForwardResults.length > 1 |
| && ((callForwardResults[1] |
| & CommandsInterface.SERVICE_CLASS_VOICE) > 0)) { |
| callForwardingStatus = callForwardResults[0] == 0 |
| ? TelephonyManager.CALL_WAITING_STATUS_DISABLED |
| : TelephonyManager.CALL_WAITING_STATUS_ENABLED; |
| } else { |
| callForwardingStatus = TelephonyManager.CALL_WAITING_STATUS_DISABLED; |
| } |
| } else { |
| if (ar.result == null) { |
| loge("EVENT_GET_CALL_WAITING_DONE: Empty response"); |
| } |
| if (ar.exception != null) { |
| loge("EVENT_GET_CALL_WAITING_DONE: Exception: " + ar.exception); |
| } |
| if (ar.exception instanceof CommandException) { |
| CommandException.Error error = |
| ((CommandException) (ar.exception)).getCommandError(); |
| if (error == CommandException.Error.REQUEST_NOT_SUPPORTED) { |
| callForwardingStatus = |
| TelephonyManager.CALL_WAITING_STATUS_NOT_SUPPORTED; |
| } |
| } |
| } |
| callback.accept(callForwardingStatus); |
| break; |
| } |
| |
| case CMD_SET_CALL_WAITING: { |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_SET_CALL_WAITING_DONE, request); |
| boolean enable = ((Pair<Boolean, Consumer<Integer>>) request.argument).first; |
| getPhoneFromRequest(request).setCallWaiting(enable, onCompleted); |
| break; |
| } |
| |
| case EVENT_SET_CALL_WAITING_DONE: { |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| boolean enable = ((Pair<Boolean, Consumer<Integer>>) request.argument).first; |
| Consumer<Integer> callback = |
| ((Pair<Boolean, Consumer<Integer>>) request.argument).second; |
| if (ar.exception != null) { |
| loge("setCallWaiting exception: " + ar.exception); |
| if (ar.exception instanceof CommandException) { |
| CommandException.Error error = |
| ((CommandException) (ar.exception)).getCommandError(); |
| if (error == CommandException.Error.REQUEST_NOT_SUPPORTED) { |
| callback.accept(TelephonyManager.CALL_WAITING_STATUS_NOT_SUPPORTED); |
| } else { |
| callback.accept(TelephonyManager.CALL_WAITING_STATUS_UNKNOWN_ERROR); |
| } |
| } else { |
| callback.accept(TelephonyManager.CALL_WAITING_STATUS_UNKNOWN_ERROR); |
| } |
| } else { |
| callback.accept(enable ? TelephonyManager.CALL_WAITING_STATUS_ENABLED |
| : TelephonyManager.CALL_WAITING_STATUS_DISABLED); |
| } |
| break; |
| } |
| case EVENT_PERFORM_NETWORK_SCAN_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| CellNetworkScanResult cellScanResult; |
| if (ar.exception == null && ar.result != null) { |
| cellScanResult = new CellNetworkScanResult( |
| CellNetworkScanResult.STATUS_SUCCESS, |
| (List<OperatorInfo>) ar.result); |
| } else { |
| if (ar.result == null) { |
| loge("getCellNetworkScanResults: Empty response"); |
| } |
| if (ar.exception != null) { |
| loge("getCellNetworkScanResults: Exception: " + ar.exception); |
| } |
| int errorCode = CellNetworkScanResult.STATUS_UNKNOWN_ERROR; |
| if (ar.exception instanceof CommandException) { |
| CommandException.Error error = |
| ((CommandException) (ar.exception)).getCommandError(); |
| if (error == CommandException.Error.RADIO_NOT_AVAILABLE) { |
| errorCode = CellNetworkScanResult.STATUS_RADIO_NOT_AVAILABLE; |
| } else if (error == CommandException.Error.GENERIC_FAILURE) { |
| errorCode = CellNetworkScanResult.STATUS_RADIO_GENERIC_FAILURE; |
| } |
| } |
| cellScanResult = new CellNetworkScanResult(errorCode, null); |
| } |
| request.result = cellScanResult; |
| notifyRequester(request); |
| break; |
| |
| case CMD_SET_NETWORK_SELECTION_MODE_MANUAL: |
| request = (MainThreadRequest) msg.obj; |
| ManualNetworkSelectionArgument selArg = |
| (ManualNetworkSelectionArgument) request.argument; |
| onCompleted = obtainMessage(EVENT_SET_NETWORK_SELECTION_MODE_MANUAL_DONE, |
| request); |
| getPhoneFromRequest(request).selectNetworkManually(selArg.operatorInfo, |
| selArg.persistSelection, onCompleted); |
| break; |
| |
| case EVENT_SET_NETWORK_SELECTION_MODE_MANUAL_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception == null) { |
| request.result = true; |
| } else { |
| request.result = false; |
| loge("setNetworkSelectionModeManual " + ar.exception); |
| } |
| notifyRequester(request); |
| mApp.onNetworkSelectionChanged(request.subId); |
| break; |
| |
| case CMD_GET_MODEM_ACTIVITY_INFO: |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_GET_MODEM_ACTIVITY_INFO_DONE, request); |
| if (defaultPhone != null) { |
| defaultPhone.getModemActivityInfo(onCompleted, request.workSource); |
| } else { |
| ResultReceiver result = (ResultReceiver) request.argument; |
| Bundle bundle = new Bundle(); |
| bundle.putParcelable(TelephonyManager.MODEM_ACTIVITY_RESULT_KEY, |
| new ModemActivityInfo(0, 0, 0, |
| new int[ModemActivityInfo.getNumTxPowerLevels()], 0)); |
| result.send(0, bundle); |
| } |
| break; |
| |
| case EVENT_GET_MODEM_ACTIVITY_INFO_DONE: { |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| ResultReceiver result = (ResultReceiver) request.argument; |
| |
| ModemActivityInfo ret = null; |
| int error = 0; |
| if (ar.exception == null && ar.result != null) { |
| // Update the last modem activity info and the result of the request. |
| ModemActivityInfo info = (ModemActivityInfo) ar.result; |
| if (isModemActivityInfoValid(info)) { |
| int[] mergedTxTimeMs = new int[ModemActivityInfo.getNumTxPowerLevels()]; |
| int[] txTimeMs = info.getTransmitTimeMillis(); |
| int[] lastModemTxTimeMs = mLastModemActivityInfo |
| .getTransmitTimeMillis(); |
| for (int i = 0; i < mergedTxTimeMs.length; i++) { |
| mergedTxTimeMs[i] = txTimeMs[i] + lastModemTxTimeMs[i]; |
| } |
| mLastModemActivityInfo.setTimestamp(info.getTimestampMillis()); |
| mLastModemActivityInfo.setSleepTimeMillis(info.getSleepTimeMillis() |
| + mLastModemActivityInfo.getSleepTimeMillis()); |
| mLastModemActivityInfo.setIdleTimeMillis(info.getIdleTimeMillis() |
| + mLastModemActivityInfo.getIdleTimeMillis()); |
| mLastModemActivityInfo.setTransmitTimeMillis(mergedTxTimeMs); |
| mLastModemActivityInfo.setReceiveTimeMillis( |
| info.getReceiveTimeMillis() |
| + mLastModemActivityInfo.getReceiveTimeMillis()); |
| } |
| ret = new ModemActivityInfo(mLastModemActivityInfo.getTimestampMillis(), |
| mLastModemActivityInfo.getSleepTimeMillis(), |
| mLastModemActivityInfo.getIdleTimeMillis(), |
| mLastModemActivityInfo.getTransmitTimeMillis(), |
| mLastModemActivityInfo.getReceiveTimeMillis()); |
| } else { |
| if (ar.result == null) { |
| loge("queryModemActivityInfo: Empty response"); |
| error = TelephonyManager.ModemActivityInfoException |
| .ERROR_INVALID_INFO_RECEIVED; |
| } else if (ar.exception instanceof CommandException) { |
| loge("queryModemActivityInfo: CommandException: " + |
| ar.exception); |
| error = TelephonyManager.ModemActivityInfoException |
| .ERROR_MODEM_RESPONSE_ERROR; |
| } else { |
| loge("queryModemActivityInfo: Unknown exception"); |
| error = TelephonyManager.ModemActivityInfoException |
| .ERROR_UNKNOWN; |
| } |
| } |
| Bundle bundle = new Bundle(); |
| if (ret != null) { |
| bundle.putParcelable(TelephonyManager.MODEM_ACTIVITY_RESULT_KEY, ret); |
| } else { |
| bundle.putInt(TelephonyManager.EXCEPTION_RESULT_KEY, error); |
| } |
| result.send(0, bundle); |
| notifyRequester(request); |
| break; |
| } |
| |
| case CMD_SET_ALLOWED_CARRIERS: |
| request = (MainThreadRequest) msg.obj; |
| CarrierRestrictionRules argument = |
| (CarrierRestrictionRules) request.argument; |
| onCompleted = obtainMessage(EVENT_SET_ALLOWED_CARRIERS_DONE, request); |
| defaultPhone.setAllowedCarriers(argument, onCompleted, request.workSource); |
| break; |
| |
| case EVENT_SET_ALLOWED_CARRIERS_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception == null && ar.result != null) { |
| request.result = ar.result; |
| } else { |
| request.result = TelephonyManager.SET_CARRIER_RESTRICTION_ERROR; |
| if (ar.exception instanceof CommandException) { |
| loge("setAllowedCarriers: CommandException: " + ar.exception); |
| CommandException.Error error = |
| ((CommandException) (ar.exception)).getCommandError(); |
| if (error == CommandException.Error.REQUEST_NOT_SUPPORTED) { |
| request.result = |
| TelephonyManager.SET_CARRIER_RESTRICTION_NOT_SUPPORTED; |
| } |
| } else { |
| loge("setAllowedCarriers: Unknown exception"); |
| } |
| } |
| notifyRequester(request); |
| break; |
| |
| case CMD_GET_ALLOWED_CARRIERS: |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_GET_ALLOWED_CARRIERS_DONE, request); |
| defaultPhone.getAllowedCarriers(onCompleted, request.workSource); |
| break; |
| |
| case EVENT_GET_ALLOWED_CARRIERS_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception == null && ar.result != null) { |
| request.result = ar.result; |
| } else { |
| request.result = new IllegalStateException( |
| "Failed to get carrier restrictions"); |
| if (ar.result == null) { |
| loge("getAllowedCarriers: Empty response"); |
| } else if (ar.exception instanceof CommandException) { |
| loge("getAllowedCarriers: CommandException: " + |
| ar.exception); |
| } else { |
| loge("getAllowedCarriers: Unknown exception"); |
| } |
| } |
| notifyRequester(request); |
| break; |
| |
| case EVENT_GET_FORBIDDEN_PLMNS_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception == null && ar.result != null) { |
| request.result = ar.result; |
| } else { |
| request.result = new IllegalArgumentException( |
| "Failed to retrieve Forbidden Plmns"); |
| if (ar.result == null) { |
| loge("getForbiddenPlmns: Empty response"); |
| } else { |
| loge("getForbiddenPlmns: Unknown exception"); |
| } |
| } |
| notifyRequester(request); |
| break; |
| |
| case CMD_GET_FORBIDDEN_PLMNS: |
| request = (MainThreadRequest) msg.obj; |
| uiccPort = getUiccPortFromRequest(request); |
| if (uiccPort == null) { |
| loge("getForbiddenPlmns() UiccPort is null"); |
| request.result = new IllegalArgumentException( |
| "getForbiddenPlmns() UiccPort is null"); |
| notifyRequester(request); |
| break; |
| } |
| Integer appType = (Integer) request.argument; |
| UiccCardApplication uiccApp = uiccPort.getApplicationByType(appType); |
| if (uiccApp == null) { |
| loge("getForbiddenPlmns() no app with specified type -- " |
| + appType); |
| request.result = new IllegalArgumentException("Failed to get UICC App"); |
| notifyRequester(request); |
| break; |
| } else { |
| if (DBG) logv("getForbiddenPlmns() found app " + uiccApp.getAid() |
| + " specified type -- " + appType); |
| } |
| onCompleted = obtainMessage(EVENT_GET_FORBIDDEN_PLMNS_DONE, request); |
| ((SIMRecords) uiccApp.getIccRecords()).getForbiddenPlmns( |
| onCompleted); |
| break; |
| |
| case CMD_SWITCH_SLOTS: |
| request = (MainThreadRequest) msg.obj; |
| List<UiccSlotMapping> slotMapping = (List<UiccSlotMapping>) request.argument; |
| onCompleted = obtainMessage(EVENT_SWITCH_SLOTS_DONE, request); |
| UiccController.getInstance().switchSlots(slotMapping, onCompleted); |
| break; |
| |
| case EVENT_SWITCH_SLOTS_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| request.result = (ar.exception == null); |
| notifyRequester(request); |
| break; |
| case CMD_GET_NETWORK_SELECTION_MODE: |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_GET_NETWORK_SELECTION_MODE_DONE, request); |
| getPhoneFromRequest(request).getNetworkSelectionMode(onCompleted); |
| break; |
| |
| case EVENT_GET_NETWORK_SELECTION_MODE_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception != null) { |
| request.result = TelephonyManager.NETWORK_SELECTION_MODE_UNKNOWN; |
| } else { |
| int mode = ((int[]) ar.result)[0]; |
| if (mode == 0) { |
| request.result = TelephonyManager.NETWORK_SELECTION_MODE_AUTO; |
| } else { |
| request.result = TelephonyManager.NETWORK_SELECTION_MODE_MANUAL; |
| } |
| } |
| notifyRequester(request); |
| break; |
| case CMD_GET_CDMA_ROAMING_MODE: |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_GET_CDMA_ROAMING_MODE_DONE, request); |
| getPhoneFromRequest(request).queryCdmaRoamingPreference(onCompleted); |
| break; |
| case EVENT_GET_CDMA_ROAMING_MODE_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception != null) { |
| request.result = TelephonyManager.CDMA_ROAMING_MODE_RADIO_DEFAULT; |
| } else { |
| request.result = ((int[]) ar.result)[0]; |
| } |
| notifyRequester(request); |
| break; |
| case CMD_SET_CDMA_ROAMING_MODE: |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_SET_CDMA_ROAMING_MODE_DONE, request); |
| int mode = (int) request.argument; |
| getPhoneFromRequest(request).setCdmaRoamingPreference(mode, onCompleted); |
| break; |
| case EVENT_SET_CDMA_ROAMING_MODE_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| request.result = ar.exception == null; |
| notifyRequester(request); |
| break; |
| case CMD_GET_CDMA_SUBSCRIPTION_MODE: |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_GET_CDMA_SUBSCRIPTION_MODE_DONE, request); |
| getPhoneFromRequest(request).queryCdmaSubscriptionMode(onCompleted); |
| break; |
| case EVENT_GET_CDMA_SUBSCRIPTION_MODE_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception != null) { |
| request.result = TelephonyManager.CDMA_SUBSCRIPTION_RUIM_SIM; |
| } else { |
| request.result = ((int[]) ar.result)[0]; |
| } |
| notifyRequester(request); |
| break; |
| case CMD_SET_CDMA_SUBSCRIPTION_MODE: |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_SET_CDMA_SUBSCRIPTION_MODE_DONE, request); |
| int subscriptionMode = (int) request.argument; |
| getPhoneFromRequest(request).setCdmaSubscriptionMode( |
| subscriptionMode, onCompleted); |
| break; |
| case EVENT_SET_CDMA_SUBSCRIPTION_MODE_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| request.result = ar.exception == null; |
| notifyRequester(request); |
| break; |
| case CMD_GET_ALL_CELL_INFO: |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_GET_ALL_CELL_INFO_DONE, request); |
| request.phone.requestCellInfoUpdate(request.workSource, onCompleted); |
| break; |
| case EVENT_GET_ALL_CELL_INFO_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| // If a timeout occurs, the response will be null |
| request.result = (ar.exception == null && ar.result != null) |
| ? ar.result : new ArrayList<CellInfo>(); |
| synchronized (request) { |
| request.notifyAll(); |
| } |
| break; |
| case CMD_REQUEST_CELL_INFO_UPDATE: |
| request = (MainThreadRequest) msg.obj; |
| request.phone.requestCellInfoUpdate(request.workSource, |
| obtainMessage(EVENT_REQUEST_CELL_INFO_UPDATE_DONE, request)); |
| break; |
| case EVENT_REQUEST_CELL_INFO_UPDATE_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| ICellInfoCallback cb = (ICellInfoCallback) request.argument; |
| try { |
| if (ar.exception != null) { |
| Log.e(LOG_TAG, "Exception retrieving CellInfo=" + ar.exception); |
| cb.onError( |
| TelephonyManager.CellInfoCallback.ERROR_MODEM_ERROR, |
| ar.exception.getClass().getName(), |
| ar.exception.toString()); |
| } else if (ar.result == null) { |
| Log.w(LOG_TAG, "Timeout Waiting for CellInfo!"); |
| cb.onError(TelephonyManager.CellInfoCallback.ERROR_TIMEOUT, null, null); |
| } else { |
| // use the result as returned |
| cb.onCellInfo((List<CellInfo>) ar.result); |
| } |
| } catch (RemoteException re) { |
| Log.w(LOG_TAG, "Discarded CellInfo due to Callback RemoteException"); |
| } |
| break; |
| case CMD_GET_CELL_LOCATION: { |
| request = (MainThreadRequest) msg.obj; |
| WorkSource ws = (WorkSource) request.argument; |
| Phone phone = getPhoneFromRequest(request); |
| phone.getCellIdentity(ws, obtainMessage(EVENT_GET_CELL_LOCATION_DONE, request)); |
| break; |
| } |
| case EVENT_GET_CELL_LOCATION_DONE: { |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception == null) { |
| request.result = ar.result; |
| } else { |
| Phone phone = getPhoneFromRequest(request); |
| request.result = (phone.getPhoneType() == PhoneConstants.PHONE_TYPE_CDMA) |
| ? new CellIdentityCdma() : new CellIdentityGsm(); |
| } |
| |
| synchronized (request) { |
| request.notifyAll(); |
| } |
| break; |
| } |
| case CMD_MODEM_REBOOT: |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_RESET_MODEM_CONFIG_DONE, request); |
| defaultPhone.rebootModem(onCompleted); |
| break; |
| case EVENT_CMD_MODEM_REBOOT_DONE: |
| handleNullReturnEvent(msg, "rebootModem"); |
| break; |
| case CMD_REQUEST_ENABLE_MODEM: |
| request = (MainThreadRequest) msg.obj; |
| boolean enable = (boolean) request.argument; |
| onCompleted = obtainMessage(EVENT_ENABLE_MODEM_DONE, request); |
| onCompleted.arg1 = enable ? 1 : 0; |
| PhoneConfigurationManager.getInstance() |
| .enablePhone(request.phone, enable, onCompleted); |
| break; |
| case EVENT_ENABLE_MODEM_DONE: { |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| request.result = (ar.exception == null); |
| int phoneId = request.phone.getPhoneId(); |
| //update the cache as modem status has changed |
| if ((boolean) request.result) { |
| mPhoneConfigurationManager.addToPhoneStatusCache(phoneId, msg.arg1 == 1); |
| updateModemStateMetrics(); |
| } else { |
| Log.e(LOG_TAG, msg.what + " failure. Not updating modem status." |
| + ar.exception); |
| } |
| notifyRequester(request); |
| break; |
| } |
| case CMD_GET_MODEM_STATUS: |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_GET_MODEM_STATUS_DONE, request); |
| PhoneConfigurationManager.getInstance() |
| .getPhoneStatusFromModem(request.phone, onCompleted); |
| break; |
| case EVENT_GET_MODEM_STATUS_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| int id = request.phone.getPhoneId(); |
| if (ar.exception == null && ar.result != null) { |
| request.result = ar.result; |
| //update the cache as modem status has changed |
| mPhoneConfigurationManager.addToPhoneStatusCache(id, |
| (boolean) request.result); |
| } else { |
| // Return true if modem status cannot be retrieved. For most cases, |
| // modem status is on. And for older version modems, GET_MODEM_STATUS |
| // and disable modem are not supported. Modem is always on. |
| // TODO: this should be fixed in R to support a third |
| // status UNKNOWN b/131631629 |
| request.result = true; |
| Log.e(LOG_TAG, msg.what + " failure. Not updating modem status." |
| + ar.exception); |
| } |
| notifyRequester(request); |
| break; |
| case CMD_SET_SYSTEM_SELECTION_CHANNELS: { |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_SET_SYSTEM_SELECTION_CHANNELS_DONE, request); |
| Pair<List<RadioAccessSpecifier>, Consumer<Boolean>> args = |
| (Pair<List<RadioAccessSpecifier>, Consumer<Boolean>>) request.argument; |
| request.phone.setSystemSelectionChannels(args.first, onCompleted); |
| break; |
| } |
| case EVENT_SET_SYSTEM_SELECTION_CHANNELS_DONE: { |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| Pair<List<RadioAccessSpecifier>, Consumer<Boolean>> args = |
| (Pair<List<RadioAccessSpecifier>, Consumer<Boolean>>) request.argument; |
| args.second.accept(ar.exception == null); |
| notifyRequester(request); |
| break; |
| } |
| case CMD_GET_SYSTEM_SELECTION_CHANNELS: { |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_GET_SYSTEM_SELECTION_CHANNELS_DONE, request); |
| Phone phone = getPhoneFromRequest(request); |
| if (phone != null) { |
| phone.getSystemSelectionChannels(onCompleted); |
| } else { |
| loge("getSystemSelectionChannels: No phone object"); |
| request.result = new ArrayList<RadioAccessSpecifier>(); |
| notifyRequester(request); |
| } |
| break; |
| } |
| case EVENT_GET_SYSTEM_SELECTION_CHANNELS_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception == null && ar.result != null) { |
| request.result = ar.result; |
| } else { |
| request.result = new IllegalStateException( |
| "Failed to retrieve system selecton channels"); |
| if (ar.result == null) { |
| loge("getSystemSelectionChannels: Empty response"); |
| } else { |
| loge("getSystemSelectionChannels: Unknown exception"); |
| } |
| } |
| notifyRequester(request); |
| break; |
| case EVENT_SET_FORBIDDEN_PLMNS_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception == null && ar.result != null) { |
| request.result = ar.result; |
| } else { |
| request.result = -1; |
| loge("Failed to set Forbidden Plmns"); |
| if (ar.result == null) { |
| loge("setForbidenPlmns: Empty response"); |
| } else if (ar.exception != null) { |
| loge("setForbiddenPlmns: Exception: " + ar.exception); |
| request.result = -1; |
| } else { |
| loge("setForbiddenPlmns: Unknown exception"); |
| } |
| } |
| notifyRequester(request); |
| break; |
| case CMD_SET_FORBIDDEN_PLMNS: |
| request = (MainThreadRequest) msg.obj; |
| uiccPort = getUiccPortFromRequest(request); |
| if (uiccPort == null) { |
| loge("setForbiddenPlmns: UiccPort is null"); |
| request.result = -1; |
| notifyRequester(request); |
| break; |
| } |
| Pair<Integer, List<String>> setFplmnsArgs = |
| (Pair<Integer, List<String>>) request.argument; |
| appType = setFplmnsArgs.first; |
| List<String> fplmns = setFplmnsArgs.second; |
| uiccApp = uiccPort.getApplicationByType(appType); |
| if (uiccApp == null) { |
| loge("setForbiddenPlmns: no app with specified type -- " + appType); |
| request.result = -1; |
| loge("Failed to get UICC App"); |
| notifyRequester(request); |
| } else { |
| onCompleted = obtainMessage(EVENT_SET_FORBIDDEN_PLMNS_DONE, request); |
| ((SIMRecords) uiccApp.getIccRecords()) |
| .setForbiddenPlmns(onCompleted, fplmns); |
| } |
| break; |
| case CMD_ERASE_MODEM_CONFIG: |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_ERASE_MODEM_CONFIG_DONE, request); |
| defaultPhone.eraseModemConfig(onCompleted); |
| break; |
| case EVENT_ERASE_MODEM_CONFIG_DONE: |
| handleNullReturnEvent(msg, "eraseModemConfig"); |
| break; |
| |
| case CMD_ERASE_DATA_SHARED_PREFERENCES: |
| request = (MainThreadRequest) msg.obj; |
| request.result = defaultPhone.eraseDataInSharedPreferences(); |
| notifyRequester(request); |
| break; |
| |
| case CMD_CHANGE_ICC_LOCK_PASSWORD: |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_CHANGE_ICC_LOCK_PASSWORD_DONE, request); |
| Pair<String, String> changed = (Pair<String, String>) request.argument; |
| getPhoneFromRequest(request).getIccCard().changeIccLockPassword( |
| changed.first, changed.second, onCompleted); |
| break; |
| case EVENT_CHANGE_ICC_LOCK_PASSWORD_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception == null) { |
| request.result = TelephonyManager.CHANGE_ICC_LOCK_SUCCESS; |
| // If the operation is successful, update the PIN storage |
| Pair<String, String> passwords = (Pair<String, String>) request.argument; |
| int phoneId = getPhoneFromRequest(request).getPhoneId(); |
| UiccController.getInstance().getPinStorage() |
| .storePin(passwords.second, phoneId); |
| } else { |
| request.result = msg.arg1; |
| } |
| notifyRequester(request); |
| break; |
| |
| case CMD_SET_ICC_LOCK_ENABLED: { |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_SET_ICC_LOCK_ENABLED_DONE, request); |
| Pair<Boolean, String> enabled = (Pair<Boolean, String>) request.argument; |
| getPhoneFromRequest(request).getIccCard().setIccLockEnabled( |
| enabled.first, enabled.second, onCompleted); |
| break; |
| } |
| case EVENT_SET_ICC_LOCK_ENABLED_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| if (ar.exception == null) { |
| request.result = TelephonyManager.CHANGE_ICC_LOCK_SUCCESS; |
| // If the operation is successful, update the PIN storage |
| Pair<Boolean, String> enabled = (Pair<Boolean, String>) request.argument; |
| int phoneId = getPhoneFromRequest(request).getPhoneId(); |
| if (enabled.first) { |
| UiccController.getInstance().getPinStorage() |
| .storePin(enabled.second, phoneId); |
| } else { |
| UiccController.getInstance().getPinStorage().clearPin(phoneId); |
| } |
| } else { |
| request.result = msg.arg1; |
| } |
| |
| |
| notifyRequester(request); |
| break; |
| |
| case MSG_NOTIFY_USER_ACTIVITY: |
| removeMessages(MSG_NOTIFY_USER_ACTIVITY); |
| Intent intent = new Intent(TelephonyIntents.ACTION_USER_ACTIVITY_NOTIFICATION); |
| intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY); |
| getDefaultPhone().getContext().sendBroadcastAsUser( |
| intent, UserHandle.ALL, permission.USER_ACTIVITY); |
| break; |
| |
| case CMD_SET_DATA_THROTTLING: { |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_SET_DATA_THROTTLING_DONE, request); |
| DataThrottlingRequest dataThrottlingRequest = |
| (DataThrottlingRequest) request.argument; |
| Phone phone = getPhoneFromRequest(request); |
| if (phone != null) { |
| phone.setDataThrottling(onCompleted, |
| request.workSource, dataThrottlingRequest.getDataThrottlingAction(), |
| dataThrottlingRequest.getCompletionDurationMillis()); |
| } else { |
| loge("setDataThrottling: No phone object"); |
| request.result = |
| TelephonyManager.THERMAL_MITIGATION_RESULT_MODEM_NOT_AVAILABLE; |
| notifyRequester(request); |
| } |
| |
| break; |
| } |
| case EVENT_SET_DATA_THROTTLING_DONE: |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| |
| if (ar.exception == null) { |
| request.result = TelephonyManager.THERMAL_MITIGATION_RESULT_SUCCESS; |
| } else if (ar.exception instanceof CommandException) { |
| loge("setDataThrottling: CommandException: " + ar.exception); |
| CommandException.Error error = |
| ((CommandException) (ar.exception)).getCommandError(); |
| |
| if (error == CommandException.Error.RADIO_NOT_AVAILABLE) { |
| request.result = TelephonyManager |
| .THERMAL_MITIGATION_RESULT_MODEM_NOT_AVAILABLE; |
| } else if (error == CommandException.Error.INVALID_ARGUMENTS) { |
| request.result = SET_DATA_THROTTLING_MODEM_THREW_INVALID_PARAMS; |
| } else if (error == CommandException.Error.REQUEST_NOT_SUPPORTED) { |
| request.result = MODEM_DOES_NOT_SUPPORT_DATA_THROTTLING_ERROR_CODE; |
| } else { |
| request.result = |
| TelephonyManager.THERMAL_MITIGATION_RESULT_MODEM_ERROR; |
| } |
| } else { |
| request.result = TelephonyManager.THERMAL_MITIGATION_RESULT_MODEM_ERROR; |
| } |
| Log.w(LOG_TAG, "DataThrottlingResult = " + request.result); |
| notifyRequester(request); |
| break; |
| |
| case CMD_SET_SIM_POWER: { |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_SET_SIM_POWER_DONE, request); |
| request = (MainThreadRequest) msg.obj; |
| int stateToSet = |
| ((Pair<Integer, IIntegerConsumer>) |
| request.argument).first; |
| request.phone.setSimPowerState(stateToSet, onCompleted, request.workSource); |
| break; |
| } |
| case EVENT_SET_SIM_POWER_DONE: { |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| IIntegerConsumer callback = |
| ((Pair<Integer, IIntegerConsumer>) request.argument).second; |
| if (ar.exception != null) { |
| loge("setSimPower exception: " + ar.exception); |
| int errorCode = TelephonyManager.CallForwardingInfoCallback |
| .RESULT_ERROR_UNKNOWN; |
| if (ar.exception instanceof CommandException) { |
| CommandException.Error error = |
| ((CommandException) (ar.exception)).getCommandError(); |
| if (error == CommandException.Error.SIM_ERR) { |
| errorCode = TelephonyManager.SET_SIM_POWER_STATE_SIM_ERROR; |
| } else if (error == CommandException.Error.INVALID_ARGUMENTS) { |
| errorCode = TelephonyManager.SET_SIM_POWER_STATE_ALREADY_IN_STATE; |
| } else if (error == CommandException.Error.REQUEST_NOT_SUPPORTED) { |
| errorCode = TelephonyManager.SET_SIM_POWER_STATE_NOT_SUPPORTED; |
| } else { |
| errorCode = TelephonyManager.SET_SIM_POWER_STATE_MODEM_ERROR; |
| } |
| } |
| try { |
| callback.accept(errorCode); |
| } catch (RemoteException e) { |
| // Ignore if the remote process is no longer available to call back. |
| Log.w(LOG_TAG, "setSimPower: callback not available."); |
| } |
| } else { |
| try { |
| callback.accept(TelephonyManager.SET_SIM_POWER_STATE_SUCCESS); |
| } catch (RemoteException e) { |
| // Ignore if the remote process is no longer available to call back. |
| Log.w(LOG_TAG, "setSimPower: callback not available."); |
| } |
| } |
| break; |
| } |
| case CMD_SET_SIGNAL_STRENGTH_UPDATE_REQUEST: { |
| request = (MainThreadRequest) msg.obj; |
| |
| final Phone phone = getPhoneFromRequest(request); |
| if (phone == null || phone.getServiceStateTracker() == null) { |
| request.result = new IllegalStateException("Phone or SST is null"); |
| notifyRequester(request); |
| break; |
| } |
| |
| Pair<Integer, SignalStrengthUpdateRequest> pair = |
| (Pair<Integer, SignalStrengthUpdateRequest>) request.argument; |
| onCompleted = obtainMessage(EVENT_SET_SIGNAL_STRENGTH_UPDATE_REQUEST_DONE, |
| request); |
| phone.getSignalStrengthController().setSignalStrengthUpdateRequest( |
| request.subId, pair.first /*callingUid*/, |
| pair.second /*request*/, onCompleted); |
| break; |
| } |
| case EVENT_SET_SIGNAL_STRENGTH_UPDATE_REQUEST_DONE: { |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| // request.result will be the exception of ar if present, true otherwise. |
| // Be cautious not to leave result null which will wait() forever |
| request.result = ar.exception != null ? ar.exception : true; |
| notifyRequester(request); |
| break; |
| } |
| case CMD_CLEAR_SIGNAL_STRENGTH_UPDATE_REQUEST: { |
| request = (MainThreadRequest) msg.obj; |
| |
| Phone phone = getPhoneFromRequest(request); |
| if (phone == null || phone.getServiceStateTracker() == null) { |
| request.result = new IllegalStateException("Phone or SST is null"); |
| notifyRequester(request); |
| break; |
| } |
| |
| Pair<Integer, SignalStrengthUpdateRequest> pair = |
| (Pair<Integer, SignalStrengthUpdateRequest>) request.argument; |
| onCompleted = obtainMessage(EVENT_CLEAR_SIGNAL_STRENGTH_UPDATE_REQUEST_DONE, |
| request); |
| phone.getSignalStrengthController().clearSignalStrengthUpdateRequest( |
| request.subId, pair.first /*callingUid*/, |
| pair.second /*request*/, onCompleted); |
| break; |
| } |
| case EVENT_CLEAR_SIGNAL_STRENGTH_UPDATE_REQUEST_DONE: { |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| request.result = ar.exception != null ? ar.exception : true; |
| notifyRequester(request); |
| break; |
| } |
| |
| case CMD_GET_SLICING_CONFIG: { |
| request = (MainThreadRequest) msg.obj; |
| onCompleted = obtainMessage(EVENT_GET_SLICING_CONFIG_DONE, request); |
| request.phone.getSlicingConfig(onCompleted); |
| break; |
| } |
| case EVENT_GET_SLICING_CONFIG_DONE: { |
| ar = (AsyncResult) msg.obj; |
| request = (MainThreadRequest) ar.userObj; |
| ResultReceiver result = (ResultReceiver) request.argument; |
| |
| NetworkSlicingConfig slicingConfig = null; |
| Bundle bundle = new Bundle(); |
| int resultCode = 0; |
| if (ar.exception != null) { |
| Log.e(LOG_TAG, "Exception retrieving slicing configuration=" |
| + ar.exception); |
| resultCode = TelephonyManager.NetworkSlicingException.ERROR_MODEM_ERROR; |
| } else if (ar.result == null) { |
| Log.w(LOG_TAG, "Timeout Waiting for slicing configuration!"); |
| resultCode = TelephonyManager.NetworkSlicingException.ERROR_TIMEOUT; |
| } else { |
| // use the result as returned |
| resultCode = TelephonyManager.NetworkSlicingException.SUCCESS; |
| slicingConfig = (NetworkSlicingConfig) ar.result; |
| } |
| |
| if (slicingConfig == null) { |
| slicingConfig = new NetworkSlicingConfig(); |
| } |
| bundle.putParcelable(TelephonyManager.KEY_SLICING_CONFIG_HANDLE, slicingConfig); |
| result.send(resultCode, bundle); |
| notifyRequester(request); |
| break; |
| } |
| |
| case CMD_PREPARE_UNATTENDED_REBOOT: |
| request = (MainThreadRequest) msg.obj; |
| request.result = |
| UiccController.getInstance().getPinStorage() |
| .prepareUnattendedReboot(request.workSource); |
| notifyRequester(request); |
| break; |
| |
| default: |
| Log.w(LOG_TAG, "MainThreadHandler: unexpected message code: " + msg.what); |
| break; |
| } |
| } |
| |
| private void notifyRequester(MainThreadRequest request) { |
| synchronized (request) { |
| request.notifyAll(); |
| } |
| } |
| |
| private void handleNullReturnEvent(Message msg, String command) { |
| AsyncResult ar = (AsyncResult) msg.obj; |
| MainThreadRequest request = (MainThreadRequest) ar.userObj; |
| if (ar.exception == null) { |
| request.result = true; |
| } else { |
| request.result = false; |
| if (ar.exception instanceof CommandException) { |
| loge(command + ": CommandException: " + ar.exception); |
| } else { |
| loge(command + ": Unknown exception"); |
| } |
| } |
| notifyRequester(request); |
| } |
| } |
| |
| /** |
| * Posts the specified command to be executed on the main thread, |
| * waits for the request to complete, and returns the result. |
| * @see #sendRequestAsync |
| */ |
| private Object sendRequest(int command, Object argument) { |
| return sendRequest(command, argument, SubscriptionManager.INVALID_SUBSCRIPTION_ID, null, |
| null, -1 /*timeoutInMs*/); |
| } |
| |
| /** |
| * Posts the specified command to be executed on the main thread, |
| * waits for the request to complete, and returns the result. |
| * @see #sendRequestAsync |
| */ |
| private Object sendRequest(int command, Object argument, WorkSource workSource) { |
| return sendRequest(command, argument, SubscriptionManager.INVALID_SUBSCRIPTION_ID, |
| null, workSource, -1 /*timeoutInMs*/); |
| } |
| |
| /** |
| * Posts the specified command to be executed on the main thread, |
| * waits for the request to complete, and returns the result. |
| * @see #sendRequestAsync |
| */ |
| private Object sendRequest(int command, Object argument, Integer subId) { |
| return sendRequest(command, argument, subId, null, null, -1 /*timeoutInMs*/); |
| } |
| |
| /** |
| * Posts the specified command to be executed on the main thread, |
| * waits for the request to complete for at most {@code timeoutInMs}, and returns the result |
| * if not timeout or null otherwise. |
| * @see #sendRequestAsync |
| */ |
| private @Nullable Object sendRequest(int command, Object argument, Integer subId, |
| long timeoutInMs) { |
| return sendRequest(command, argument, subId, null, null, timeoutInMs); |
| } |
| |
| /** |
| * Posts the specified command to be executed on the main thread, |
| * waits for the request to complete, and returns the result. |
| * @see #sendRequestAsync |
| */ |
| private Object sendRequest(int command, Object argument, int subId, WorkSource workSource) { |
| return sendRequest(command, argument, subId, null, workSource, -1 /*timeoutInMs*/); |
| } |
| |
| /** |
| * Posts the specified command to be executed on the main thread, |
| * waits for the request to complete, and returns the result. |
| * @see #sendRequestAsync |
| */ |
| private Object sendRequest(int command, Object argument, Phone phone, WorkSource workSource) { |
| return sendRequest(command, argument, SubscriptionManager.INVALID_SUBSCRIPTION_ID, phone, |
| workSource, -1 /*timeoutInMs*/); |
| } |
| |
| /** |
| * Posts the specified command to be executed on the main thread. If {@code timeoutInMs} is |
| * negative, waits for the request to complete, and returns the result. Otherwise, wait for |
| * maximum of {@code timeoutInMs} milliseconds, interrupt and return null. |
| * @see #sendRequestAsync |
| */ |
| private @Nullable Object sendRequest(int command, Object argument, Integer subId, Phone phone, |
| WorkSource workSource, long timeoutInMs) { |
| if (Looper.myLooper() == mMainThreadHandler.getLooper()) { |
| throw new RuntimeException("This method will deadlock if called from the main thread."); |
| } |
| |
| MainThreadRequest request = null; |
| if (subId != SubscriptionManager.INVALID_SUBSCRIPTION_ID && phone != null) { |
| throw new IllegalArgumentException("subId and phone cannot both be specified!"); |
| } else if (phone != null) { |
| request = new MainThreadRequest(argument, phone, workSource); |
| } else { |
| request = new MainThreadRequest(argument, subId, workSource); |
| } |
| |
| Message msg = mMainThreadHandler.obtainMessage(command, request); |
| msg.sendToTarget(); |
| |
| |
| synchronized (request) { |
| if (timeoutInMs >= 0) { |
| // Wait for at least timeoutInMs before returning null request result |
| long now = SystemClock.elapsedRealtime(); |
| long deadline = now + timeoutInMs; |
| while (request.result == null && now < deadline) { |
| try { |
| request.wait(deadline - now); |
| } catch (InterruptedException e) { |
| // Do nothing, go back and check if request is completed or timeout |
| } finally { |
| now = SystemClock.elapsedRealtime(); |
| } |
| } |
| } else { |
| // Wait for the request to complete |
| while (request.result == null) { |
| try { |
| request.wait(); |
| } catch (InterruptedException e) { |
| // Do nothing, go back and wait until the request is complete |
| } |
| } |
| } |
| } |
| if (request.result == null) { |
| Log.wtf(LOG_TAG, |
| "sendRequest: Blocking command timed out. Something has gone terribly wrong."); |
| } |
| return request.result; |
| } |
| |
| /** |
| * Asynchronous ("fire and forget") version of sendRequest(): |
| * Posts the specified command to be executed on the main thread, and |
| * returns immediately. |
| * @see #sendRequest |
| */ |
| private void sendRequestAsync(int command) { |
| mMainThreadHandler.sendEmptyMessage(command); |
| } |
| |
| /** |
| * Same as {@link #sendRequestAsync(int)} except it takes an argument. |
| * @see {@link #sendRequest(int)} |
| */ |
| private void sendRequestAsync(int command, Object argument) { |
| sendRequestAsync(command, argument, null, null); |
| } |
| |
| /** |
| * Same as {@link #sendRequestAsync(int,Object)} except it takes a Phone and WorkSource. |
| * @see {@link #sendRequest(int,Object)} |
| */ |
| private void sendRequestAsync( |
| int command, Object argument, Phone phone, WorkSource workSource) { |
| MainThreadRequest request = new MainThreadRequest(argument, phone, workSource); |
| Message msg = mMainThreadHandler.obtainMessage(command, request); |
| msg.sendToTarget(); |
| } |
| |
| /** |
| * Initialize the singleton PhoneInterfaceManager instance. |
| * This is only done once, at startup, from PhoneApp.onCreate(). |
| */ |
| /* package */ static PhoneInterfaceManager init(PhoneGlobals app) { |
| synchronized (PhoneInterfaceManager.class) { |
| if (sInstance == null) { |
| sInstance = new PhoneInterfaceManager(app); |
| } else { |
| Log.wtf(LOG_TAG, "init() called multiple times! sInstance = " + sInstance); |
| } |
| return sInstance; |
| } |
| } |
| |
| /** Private constructor; @see init() */ |
| private PhoneInterfaceManager(PhoneGlobals app) { |
| mApp = app; |
| mCM = PhoneGlobals.getInstance().mCM; |
| mImsResolver = ImsResolver.getInstance(); |
| mUserManager = (UserManager) app.getSystemService(Context.USER_SERVICE); |
| mAppOps = (AppOpsManager)app.getSystemService(Context.APP_OPS_SERVICE); |
| mPm = app.getSystemService(PackageManager.class); |
| mMainThreadHandler = new MainThreadHandler(); |
| mSubscriptionController = SubscriptionController.getInstance(); |
| mTelephonySharedPreferences = |
| PreferenceManager.getDefaultSharedPreferences(mApp); |
| mNetworkScanRequestTracker = new NetworkScanRequestTracker(); |
| mPhoneConfigurationManager = PhoneConfigurationManager.getInstance(); |
| mRadioInterfaceCapabilities = RadioInterfaceCapabilityController.getInstance(); |
| mNotifyUserActivity = new AtomicBoolean(false); |
| |
| publish(); |
| } |
| |
| private Phone getDefaultPhone() { |
| Phone thePhone = getPhone(getDefaultSubscription()); |
| return (thePhone != null) ? thePhone : PhoneFactory.getDefaultPhone(); |
| } |
| |
| private void publish() { |
| if (DBG) log("publish: " + this); |
| |
| TelephonyFrameworkInitializer |
| .getTelephonyServiceManager() |
| .getTelephonyServiceRegisterer() |
| .register(this); |
| } |
| |
| private Phone getPhoneFromRequest(MainThreadRequest request) { |
| if (request.phone != null) { |
| return request.phone; |
| } else { |
| return getPhoneFromSubId(request.subId); |
| } |
| } |
| |
| private Phone getPhoneFromSubId(int subId) { |
| return (subId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) |
| ? getDefaultPhone() : getPhone(subId); |
| } |
| |
| private UiccPort getUiccPortFromRequest(MainThreadRequest request) { |
| Phone phone = getPhoneFromRequest(request); |
| return phone == null ? null : |
| UiccController.getInstance().getUiccPort(phone.getPhoneId()); |
| } |
| |
| // returns phone associated with the subId. |
| private Phone getPhone(int subId) { |
| return PhoneFactory.getPhone(mSubscriptionController.getPhoneId(subId)); |
| } |
| |
| private void sendEraseModemConfig(@NonNull Phone phone) { |
| Boolean success = (Boolean) sendRequest(CMD_ERASE_MODEM_CONFIG, null); |
| if (DBG) log("eraseModemConfig:" + ' ' + (success ? "ok" : "fail")); |
| } |
| |
| private void sendEraseDataInSharedPreferences(@NonNull Phone phone) { |
| Boolean success = (Boolean) sendRequest(CMD_ERASE_DATA_SHARED_PREFERENCES, null); |
| if (DBG) log("eraseDataInSharedPreferences:" + ' ' + (success ? "ok" : "fail")); |
| } |
| |
| private boolean isImsAvailableOnDevice() { |
| PackageManager pm = getDefaultPhone().getContext().getPackageManager(); |
| if (pm == null) { |
| // For some reason package manger is not available.. This will fail internally anyway, |
| // so do not throw error and allow. |
| return true; |
| } |
| return pm.hasSystemFeature(PackageManager.FEATURE_TELEPHONY_IMS, 0); |
| } |
| |
| public void dial(String number) { |
| dialForSubscriber(getPreferredVoiceSubscription(), number); |
| } |
| |
| public void dialForSubscriber(int subId, String number) { |
| if (DBG) log("dial: " + number); |
| // No permission check needed here: This is just a wrapper around the |
| // ACTION_DIAL intent, which is available to any app since it puts up |
| // the UI before it does anything. |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| String url = createTelUrl(number); |
| if (url == null) { |
| return; |
| } |
| |
| // PENDING: should we just silently fail if phone is offhook or ringing? |
| PhoneConstants.State state = mCM.getState(subId); |
| if (state != PhoneConstants.State.OFFHOOK && state != PhoneConstants.State.RINGING) { |
| Intent intent = new Intent(Intent.ACTION_DIAL, Uri.parse(url)); |
| intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| mApp.startActivity(intent); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| public void call(String callingPackage, String number) { |
| callForSubscriber(getPreferredVoiceSubscription(), callingPackage, number); |
| } |
| |
| public void callForSubscriber(int subId, String callingPackage, String number) { |
| if (DBG) log("call: " + number); |
| |
| // This is just a wrapper around the ACTION_CALL intent, but we still |
| // need to do a permission check since we're calling startActivity() |
| // from the context of the phone app. |
| enforceCallPermission(); |
| |
| if (mAppOps.noteOp(AppOpsManager.OPSTR_CALL_PHONE, Binder.getCallingUid(), callingPackage) |
| != AppOpsManager.MODE_ALLOWED) { |
| return; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| String url = createTelUrl(number); |
| if (url == null) { |
| return; |
| } |
| |
| boolean isValid = false; |
| final List<SubscriptionInfo> slist = getActiveSubscriptionInfoListPrivileged(); |
| if (slist != null) { |
| for (SubscriptionInfo subInfoRecord : slist) { |
| if (subInfoRecord.getSubscriptionId() == subId) { |
| isValid = true; |
| break; |
| } |
| } |
| } |
| if (!isValid) { |
| return; |
| } |
| |
| Intent intent = new Intent(Intent.ACTION_CALL, Uri.parse(url)); |
| intent.putExtra(SUBSCRIPTION_KEY, subId); |
| intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| mApp.startActivity(intent); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| public boolean supplyPinForSubscriber(int subId, String pin) { |
| int [] resultArray = supplyPinReportResultForSubscriber(subId, pin); |
| return (resultArray[0] == PhoneConstants.PIN_RESULT_SUCCESS) ? true : false; |
| } |
| |
| public boolean supplyPukForSubscriber(int subId, String puk, String pin) { |
| int [] resultArray = supplyPukReportResultForSubscriber(subId, puk, pin); |
| return (resultArray[0] == PhoneConstants.PIN_RESULT_SUCCESS) ? true : false; |
| } |
| |
| public int[] supplyPinReportResultForSubscriber(int subId, String pin) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subId); |
| final UnlockSim checkSimPin = new UnlockSim(phone.getPhoneId(), phone.getIccCard()); |
| checkSimPin.start(); |
| return checkSimPin.unlockSim(null, pin); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| public int[] supplyPukReportResultForSubscriber(int subId, String puk, String pin) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subId); |
| final UnlockSim checkSimPuk = new UnlockSim(phone.getPhoneId(), phone.getIccCard()); |
| checkSimPuk.start(); |
| return checkSimPuk.unlockSim(puk, pin); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Helper thread to turn async call to SimCard#supplyPin into |
| * a synchronous one. |
| */ |
| private static class UnlockSim extends Thread { |
| |
| private final IccCard mSimCard; |
| private final int mPhoneId; |
| |
| private boolean mDone = false; |
| private int mResult = PhoneConstants.PIN_GENERAL_FAILURE; |
| private int mRetryCount = -1; |
| |
| // For replies from SimCard interface |
| private Handler mHandler; |
| |
| // For async handler to identify request type |
| private static final int SUPPLY_PIN_COMPLETE = 100; |
| |
| UnlockSim(int phoneId, IccCard simCard) { |
| mPhoneId = phoneId; |
| mSimCard = simCard; |
| } |
| |
| @Override |
| public void run() { |
| Looper.prepare(); |
| synchronized (UnlockSim.this) { |
| mHandler = new Handler() { |
| @Override |
| public void handleMessage(Message msg) { |
| AsyncResult ar = (AsyncResult) msg.obj; |
| switch (msg.what) { |
| case SUPPLY_PIN_COMPLETE: |
| Log.d(LOG_TAG, "SUPPLY_PIN_COMPLETE"); |
| synchronized (UnlockSim.this) { |
| mRetryCount = msg.arg1; |
| if (ar.exception != null) { |
| if (ar.exception instanceof CommandException && |
| ((CommandException)(ar.exception)).getCommandError() |
| == CommandException.Error.PASSWORD_INCORRECT) { |
| mResult = PhoneConstants.PIN_PASSWORD_INCORRECT; |
| } //When UiccCardApp dispose,handle message and return exception |
| else if (ar.exception instanceof CommandException && |
| ((CommandException) (ar.exception)).getCommandError() |
| == CommandException.Error.ABORTED) { |
| mResult = PhoneConstants.PIN_OPERATION_ABORTED; |
| } else { |
| mResult = PhoneConstants.PIN_GENERAL_FAILURE; |
| } |
| } else { |
| mResult = PhoneConstants.PIN_RESULT_SUCCESS; |
| } |
| mDone = true; |
| UnlockSim.this.notifyAll(); |
| } |
| break; |
| } |
| } |
| }; |
| UnlockSim.this.notifyAll(); |
| } |
| Looper.loop(); |
| } |
| |
| /* |
| * Use PIN or PUK to unlock SIM card |
| * |
| * If PUK is null, unlock SIM card with PIN |
| * |
| * If PUK is not null, unlock SIM card with PUK and set PIN code |
| */ |
| synchronized int[] unlockSim(String puk, String pin) { |
| |
| while (mHandler == null) { |
| try { |
| wait(); |
| } catch (InterruptedException e) { |
| Thread.currentThread().interrupt(); |
| } |
| } |
| Message callback = Message.obtain(mHandler, SUPPLY_PIN_COMPLETE); |
| |
| if (puk == null) { |
| mSimCard.supplyPin(pin, callback); |
| } else { |
| mSimCard.supplyPuk(puk, pin, callback); |
| } |
| |
| while (!mDone) { |
| try { |
| Log.d(LOG_TAG, "wait for done"); |
| wait(); |
| } catch (InterruptedException e) { |
| // Restore the interrupted status |
| Thread.currentThread().interrupt(); |
| } |
| } |
| Log.d(LOG_TAG, "done"); |
| int[] resultArray = new int[2]; |
| resultArray[0] = mResult; |
| resultArray[1] = mRetryCount; |
| |
| if (mResult == PhoneConstants.PIN_RESULT_SUCCESS && pin.length() > 0) { |
| UiccController.getInstance().getPinStorage().storePin(pin, mPhoneId); |
| } |
| |
| return resultArray; |
| } |
| } |
| |
| /** |
| * This method has been removed due to privacy and stability concerns. |
| */ |
| @Override |
| public void updateServiceLocation() { |
| Log.e(LOG_TAG, "Call to unsupported method updateServiceLocation()"); |
| return; |
| } |
| |
| @Override |
| public void updateServiceLocationWithPackageName(String callingPackage) { |
| mApp.getSystemService(AppOpsManager.class) |
| .checkPackage(Binder.getCallingUid(), callingPackage); |
| |
| final int targetSdk = TelephonyPermissions.getTargetSdk(mApp, callingPackage); |
| if (targetSdk > android.os.Build.VERSION_CODES.R) { |
| // Callers targeting S have no business invoking this method. |
| return; |
| } |
| |
| LocationAccessPolicy.LocationPermissionResult locationResult = |
| LocationAccessPolicy.checkLocationPermission(mApp, |
| new LocationAccessPolicy.LocationPermissionQuery.Builder() |
| .setCallingPackage(callingPackage) |
| .setCallingFeatureId(null) |
| .setCallingPid(Binder.getCallingPid()) |
| .setCallingUid(Binder.getCallingUid()) |
| .setMethod("updateServiceLocation") |
| .setMinSdkVersionForCoarse(Build.VERSION_CODES.BASE) |
| .setMinSdkVersionForFine(Build.VERSION_CODES.Q) |
| .build()); |
| // Apps that lack location permission have no business calling this method; |
| // however, because no permission was declared in the public API, denials must |
| // all be "soft". |
| switch (locationResult) { |
| case DENIED_HARD: /* fall through */ |
| case DENIED_SOFT: |
| return; |
| } |
| |
| WorkSource workSource = getWorkSource(Binder.getCallingUid()); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(getDefaultSubscription()); |
| if (phone != null) { |
| phone.updateServiceLocation(workSource); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Deprecated |
| @Override |
| public boolean isRadioOn(String callingPackage) { |
| return isRadioOnWithFeature(callingPackage, null); |
| } |
| |
| |
| @Override |
| public boolean isRadioOnWithFeature(String callingPackage, String callingFeatureId) { |
| return isRadioOnForSubscriberWithFeature(getDefaultSubscription(), callingPackage, |
| callingFeatureId); |
| } |
| |
| @Deprecated |
| @Override |
| public boolean isRadioOnForSubscriber(int subId, String callingPackage) { |
| return isRadioOnForSubscriberWithFeature(subId, callingPackage, null); |
| } |
| |
| @Override |
| public boolean isRadioOnForSubscriberWithFeature(int subId, String callingPackage, |
| String callingFeatureId) { |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mApp, subId, callingPackage, callingFeatureId, "isRadioOnForSubscriber")) { |
| return false; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return isRadioOnForSubscriber(subId); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| private boolean isRadioOnForSubscriber(int subId) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone != null) { |
| return phone.getServiceState().getState() != ServiceState.STATE_POWER_OFF; |
| } else { |
| return false; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| public void toggleRadioOnOff() { |
| toggleRadioOnOffForSubscriber(getDefaultSubscription()); |
| } |
| |
| public void toggleRadioOnOffForSubscriber(int subId) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone != null) { |
| phone.setRadioPower(!isRadioOnForSubscriber(subId)); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| public boolean setRadio(boolean turnOn) { |
| return setRadioForSubscriber(getDefaultSubscription(), turnOn); |
| } |
| |
| public boolean setRadioForSubscriber(int subId, boolean turnOn) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone == null) { |
| return false; |
| } |
| if ((phone.getServiceState().getState() != ServiceState.STATE_POWER_OFF) != turnOn) { |
| toggleRadioOnOffForSubscriber(subId); |
| } |
| return true; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| public boolean needMobileRadioShutdown() { |
| enforceReadPrivilegedPermission("needMobileRadioShutdown"); |
| /* |
| * If any of the Radios are available, it will need to be |
| * shutdown. So return true if any Radio is available. |
| */ |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| for (int i = 0; i < TelephonyManager.getDefault().getPhoneCount(); i++) { |
| Phone phone = PhoneFactory.getPhone(i); |
| if (phone != null && phone.isRadioAvailable()) return true; |
| } |
| logv(TelephonyManager.getDefault().getPhoneCount() + " Phones are shutdown."); |
| return false; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void shutdownMobileRadios() { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| for (int i = 0; i < TelephonyManager.getDefault().getPhoneCount(); i++) { |
| logv("Shutting down Phone " + i); |
| shutdownRadioUsingPhoneId(i); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| private void shutdownRadioUsingPhoneId(int phoneId) { |
| Phone phone = PhoneFactory.getPhone(phoneId); |
| if (phone != null && phone.isRadioAvailable()) { |
| phone.shutdownRadio(); |
| } |
| } |
| |
| public boolean setRadioPower(boolean turnOn) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone defaultPhone = PhoneFactory.getDefaultPhone(); |
| if (defaultPhone != null) { |
| defaultPhone.setRadioPower(turnOn); |
| return true; |
| } else { |
| loge("There's no default phone."); |
| return false; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| public boolean setRadioPowerForSubscriber(int subId, boolean turnOn) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone != null) { |
| phone.setRadioPower(turnOn); |
| return true; |
| } else { |
| return false; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| // FIXME: subId version needed |
| @Override |
| public boolean enableDataConnectivity() { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int subId = mSubscriptionController.getDefaultDataSubId(); |
| final Phone phone = getPhone(subId); |
| if (phone != null) { |
| phone.getDataEnabledSettings().setDataEnabled( |
| TelephonyManager.DATA_ENABLED_REASON_USER, true); |
| return true; |
| } else { |
| return false; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| // FIXME: subId version needed |
| @Override |
| public boolean disableDataConnectivity() { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int subId = mSubscriptionController.getDefaultDataSubId(); |
| final Phone phone = getPhone(subId); |
| if (phone != null) { |
| phone.getDataEnabledSettings().setDataEnabled( |
| TelephonyManager.DATA_ENABLED_REASON_USER, false); |
| return true; |
| } else { |
| return false; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean isDataConnectivityPossible(int subId) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone != null) { |
| return phone.isDataAllowed(ApnSetting.TYPE_DEFAULT); |
| } else { |
| return false; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| public boolean handlePinMmi(String dialString) { |
| return handlePinMmiForSubscriber(getDefaultSubscription(), dialString); |
| } |
| |
| public void handleUssdRequest(int subId, String ussdRequest, ResultReceiver wrappedCallback) { |
| enforceCallPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (!SubscriptionManager.isValidSubscriptionId(subId)) { |
| return; |
| } |
| Pair<String, ResultReceiver> ussdObject = new Pair(ussdRequest, wrappedCallback); |
| sendRequest(CMD_HANDLE_USSD_REQUEST, ussdObject, subId); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| }; |
| |
| public boolean handlePinMmiForSubscriber(int subId, String dialString) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (!SubscriptionManager.isValidSubscriptionId(subId)) { |
| return false; |
| } |
| return (Boolean) sendRequest(CMD_HANDLE_PIN_MMI, dialString, subId); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * @deprecated This method is deprecated and is only being kept due to an UnsupportedAppUsage |
| * tag on getCallState Binder call. |
| */ |
| @Deprecated |
| @Override |
| public int getCallState() { |
| if (CompatChanges.isChangeEnabled( |
| TelecomManager.ENABLE_GET_CALL_STATE_PERMISSION_PROTECTION, |
| Binder.getCallingUid())) { |
| // Do not allow this API to be called on API version 31+, it should only be |
| // called on old apps using this Binder call directly. |
| throw new SecurityException("This method can only be used for applications " |
| + "targeting API version 30 or less."); |
| } |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(getDefaultSubscription()); |
| return phone == null ? TelephonyManager.CALL_STATE_IDLE : |
| PhoneConstantConversions.convertCallState(phone.getState()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public int getCallStateForSubscription(int subId, String callingPackage, String featureId) { |
| if (CompatChanges.isChangeEnabled( |
| TelecomManager.ENABLE_GET_CALL_STATE_PERMISSION_PROTECTION, |
| Binder.getCallingUid())) { |
| // Check READ_PHONE_STATE for API version 31+ |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState(mApp, subId, callingPackage, |
| featureId, "getCallStateForSubscription")) { |
| throw new SecurityException("getCallState requires READ_PHONE_STATE for apps " |
| + "targeting API level 31+."); |
| } |
| } |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subId); |
| return phone == null ? TelephonyManager.CALL_STATE_IDLE : |
| PhoneConstantConversions.convertCallState(phone.getState()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public int getDataState() { |
| return getDataStateForSubId(mSubscriptionController.getDefaultDataSubId()); |
| } |
| |
| @Override |
| public int getDataStateForSubId(int subId) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone != null) { |
| if (phone.isUsingNewDataStack()) { |
| return phone.getDataNetworkController().getInternetDataNetworkState(); |
| } |
| return PhoneConstantConversions.convertDataState(phone.getDataConnectionState()); |
| } else { |
| return PhoneConstantConversions.convertDataState( |
| PhoneConstants.DataState.DISCONNECTED); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public int getDataActivity() { |
| return getDataActivityForSubId(mSubscriptionController.getDefaultDataSubId()); |
| } |
| |
| @Override |
| public int getDataActivityForSubId(int subId) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone != null) { |
| return DefaultPhoneNotifier.convertDataActivityState(phone.getDataActivityState()); |
| } else { |
| return TelephonyManager.DATA_ACTIVITY_NONE; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public CellIdentity getCellLocation(String callingPackage, String callingFeatureId) { |
| mApp.getSystemService(AppOpsManager.class) |
| .checkPackage(Binder.getCallingUid(), callingPackage); |
| |
| LocationAccessPolicy.LocationPermissionResult locationResult = |
| LocationAccessPolicy.checkLocationPermission(mApp, |
| new LocationAccessPolicy.LocationPermissionQuery.Builder() |
| .setCallingPackage(callingPackage) |
| .setCallingFeatureId(callingFeatureId) |
| .setCallingPid(Binder.getCallingPid()) |
| .setCallingUid(Binder.getCallingUid()) |
| .setMethod("getCellLocation") |
| .setMinSdkVersionForCoarse(Build.VERSION_CODES.BASE) |
| .setMinSdkVersionForFine(Build.VERSION_CODES.Q) |
| .build()); |
| switch (locationResult) { |
| case DENIED_HARD: |
| throw new SecurityException("Not allowed to access cell location"); |
| case DENIED_SOFT: |
| return (getDefaultPhone().getPhoneType() == PhoneConstants.PHONE_TYPE_CDMA) |
| ? new CellIdentityCdma() : new CellIdentityGsm(); |
| } |
| |
| WorkSource workSource = getWorkSource(Binder.getCallingUid()); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (DBG_LOC) log("getCellLocation: is active user"); |
| int subId = mSubscriptionController.getDefaultDataSubId(); |
| return (CellIdentity) sendRequest(CMD_GET_CELL_LOCATION, workSource, subId); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public String getNetworkCountryIsoForPhone(int phoneId) { |
| // Reporting the correct network country is ambiguous when IWLAN could conflict with |
| // registered cell info, so return a NULL country instead. |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (phoneId == SubscriptionManager.INVALID_PHONE_INDEX) { |
| // Get default phone in this case. |
| phoneId = SubscriptionManager.DEFAULT_PHONE_INDEX; |
| } |
| final int subId = mSubscriptionController.getSubIdUsingPhoneId(phoneId); |
| Phone phone = PhoneFactory.getPhone(phoneId); |
| if (phone == null) return ""; |
| ServiceStateTracker sst = phone.getServiceStateTracker(); |
| if (sst == null) return ""; |
| LocaleTracker lt = sst.getLocaleTracker(); |
| if (lt == null) return ""; |
| return lt.getCurrentCountry(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * This method was removed due to potential issues caused by performing partial |
| * updates of service state, and lack of a credible use case. |
| * |
| * This has the ability to break the telephony implementation by disabling notification of |
| * changes in device connectivity. DO NOT USE THIS! |
| */ |
| @Override |
| public void enableLocationUpdates() { |
| mApp.enforceCallingOrSelfPermission( |
| android.Manifest.permission.CONTROL_LOCATION_UPDATES, null); |
| } |
| |
| /** |
| * This method was removed due to potential issues caused by performing partial |
| * updates of service state, and lack of a credible use case. |
| * |
| * This has the ability to break the telephony implementation by disabling notification of |
| * changes in device connectivity. DO NOT USE THIS! |
| */ |
| @Override |
| public void disableLocationUpdates() { |
| mApp.enforceCallingOrSelfPermission( |
| android.Manifest.permission.CONTROL_LOCATION_UPDATES, null); |
| } |
| |
| @Override |
| @SuppressWarnings("unchecked") |
| public List<NeighboringCellInfo> getNeighboringCellInfo(String callingPackage, |
| String callingFeatureId) { |
| try { |
| mApp.getSystemService(AppOpsManager.class) |
| .checkPackage(Binder.getCallingUid(), callingPackage); |
| } catch (SecurityException e) { |
| EventLog.writeEvent(0x534e4554, "190619791", Binder.getCallingUid()); |
| throw e; |
| } |
| |
| final int targetSdk = TelephonyPermissions.getTargetSdk(mApp, callingPackage); |
| if (targetSdk >= android.os.Build.VERSION_CODES.Q) { |
| throw new SecurityException( |
| "getNeighboringCellInfo() is unavailable to callers targeting Q+ SDK levels."); |
| } |
| |
| if (mAppOps.noteOp(AppOpsManager.OPSTR_NEIGHBORING_CELLS, Binder.getCallingUid(), |
| callingPackage) != AppOpsManager.MODE_ALLOWED) { |
| return null; |
| } |
| |
| if (DBG_LOC) log("getNeighboringCellInfo: is active user"); |
| |
| List<CellInfo> info = getAllCellInfo(callingPackage, callingFeatureId); |
| if (info == null) return null; |
| |
| List<NeighboringCellInfo> neighbors = new ArrayList<NeighboringCellInfo>(); |
| for (CellInfo ci : info) { |
| if (ci instanceof CellInfoGsm) { |
| neighbors.add(new NeighboringCellInfo((CellInfoGsm) ci)); |
| } else if (ci instanceof CellInfoWcdma) { |
| neighbors.add(new NeighboringCellInfo((CellInfoWcdma) ci)); |
| } |
| } |
| return (neighbors.size()) > 0 ? neighbors : null; |
| } |
| |
| private List<CellInfo> getCachedCellInfo() { |
| List<CellInfo> cellInfos = new ArrayList<CellInfo>(); |
| for (Phone phone : PhoneFactory.getPhones()) { |
| List<CellInfo> info = phone.getAllCellInfo(); |
| if (info != null) cellInfos.addAll(info); |
| } |
| return cellInfos; |
| } |
| |
| @Override |
| public List<CellInfo> getAllCellInfo(String callingPackage, String callingFeatureId) { |
| mApp.getSystemService(AppOpsManager.class) |
| .checkPackage(Binder.getCallingUid(), callingPackage); |
| |
| LocationAccessPolicy.LocationPermissionResult locationResult = |
| LocationAccessPolicy.checkLocationPermission(mApp, |
| new LocationAccessPolicy.LocationPermissionQuery.Builder() |
| .setCallingPackage(callingPackage) |
| .setCallingFeatureId(callingFeatureId) |
| .setCallingPid(Binder.getCallingPid()) |
| .setCallingUid(Binder.getCallingUid()) |
| .setMethod("getAllCellInfo") |
| .setMinSdkVersionForCoarse(Build.VERSION_CODES.BASE) |
| .setMinSdkVersionForFine(Build.VERSION_CODES.Q) |
| .build()); |
| switch (locationResult) { |
| case DENIED_HARD: |
| throw new SecurityException("Not allowed to access cell info"); |
| case DENIED_SOFT: |
| return new ArrayList<>(); |
| } |
| |
| final int targetSdk = TelephonyPermissions.getTargetSdk(mApp, callingPackage); |
| if (targetSdk >= android.os.Build.VERSION_CODES.Q) { |
| return getCachedCellInfo(); |
| } |
| |
| if (DBG_LOC) log("getAllCellInfo: is active user"); |
| WorkSource workSource = getWorkSource(Binder.getCallingUid()); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| List<CellInfo> cellInfos = new ArrayList<CellInfo>(); |
| for (Phone phone : PhoneFactory.getPhones()) { |
| final List<CellInfo> info = (List<CellInfo>) sendRequest( |
| CMD_GET_ALL_CELL_INFO, null, phone, workSource); |
| if (info != null) cellInfos.addAll(info); |
| } |
| return cellInfos; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void requestCellInfoUpdate(int subId, ICellInfoCallback cb, String callingPackage, |
| String callingFeatureId) { |
| requestCellInfoUpdateInternal(subId, cb, callingPackage, callingFeatureId, |
| getWorkSource(Binder.getCallingUid())); |
| } |
| |
| @Override |
| public void requestCellInfoUpdateWithWorkSource(int subId, ICellInfoCallback cb, |
| String callingPackage, String callingFeatureId, WorkSource workSource) { |
| enforceModifyPermission(); |
| requestCellInfoUpdateInternal(subId, cb, callingPackage, callingFeatureId, workSource); |
| } |
| |
| private void requestCellInfoUpdateInternal(int subId, ICellInfoCallback cb, |
| String callingPackage, String callingFeatureId, WorkSource workSource) { |
| mApp.getSystemService(AppOpsManager.class) |
| .checkPackage(Binder.getCallingUid(), callingPackage); |
| |
| LocationAccessPolicy.LocationPermissionResult locationResult = |
| LocationAccessPolicy.checkLocationPermission(mApp, |
| new LocationAccessPolicy.LocationPermissionQuery.Builder() |
| .setCallingPackage(callingPackage) |
| .setCallingFeatureId(callingFeatureId) |
| .setCallingPid(Binder.getCallingPid()) |
| .setCallingUid(Binder.getCallingUid()) |
| .setMethod("requestCellInfoUpdate") |
| .setMinSdkVersionForCoarse(Build.VERSION_CODES.BASE) |
| .setMinSdkVersionForFine(Build.VERSION_CODES.BASE) |
| .build()); |
| switch (locationResult) { |
| case DENIED_HARD: |
| if (TelephonyPermissions |
| .getTargetSdk(mApp, callingPackage) < Build.VERSION_CODES.Q) { |
| // Safetynet logging for b/154934934 |
| EventLog.writeEvent(0x534e4554, "154934934", Binder.getCallingUid()); |
| } |
| throw new SecurityException("Not allowed to access cell info"); |
| case DENIED_SOFT: |
| if (TelephonyPermissions |
| .getTargetSdk(mApp, callingPackage) < Build.VERSION_CODES.Q) { |
| // Safetynet logging for b/154934934 |
| EventLog.writeEvent(0x534e4554, "154934934", Binder.getCallingUid()); |
| } |
| try { |
| cb.onCellInfo(new ArrayList<CellInfo>()); |
| } catch (RemoteException re) { |
| // Drop without consequences |
| } |
| return; |
| } |
| |
| |
| final Phone phone = getPhoneFromSubId(subId); |
| if (phone == null) throw new IllegalArgumentException("Invalid Subscription Id: " + subId); |
| |
| sendRequestAsync(CMD_REQUEST_CELL_INFO_UPDATE, cb, phone, workSource); |
| } |
| |
| @Override |
| public void setCellInfoListRate(int rateInMillis) { |
| enforceModifyPermission(); |
| WorkSource workSource = getWorkSource(Binder.getCallingUid()); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| getDefaultPhone().setCellInfoListRate(rateInMillis, workSource); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public String getImeiForSlot(int slotIndex, String callingPackage, String callingFeatureId) { |
| Phone phone = PhoneFactory.getPhone(slotIndex); |
| if (phone == null) { |
| return null; |
| } |
| int subId = phone.getSubId(); |
| enforceCallingPackage(callingPackage, Binder.getCallingUid(), "getImeiForSlot"); |
| if (!TelephonyPermissions.checkCallingOrSelfReadDeviceIdentifiers(mApp, subId, |
| callingPackage, callingFeatureId, "getImeiForSlot")) { |
| return null; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return phone.getImei(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public String getTypeAllocationCodeForSlot(int slotIndex) { |
| Phone phone = PhoneFactory.getPhone(slotIndex); |
| String tac = null; |
| if (phone != null) { |
| String imei = phone.getImei(); |
| try { |
| tac = imei == null ? null : imei.substring(0, TYPE_ALLOCATION_CODE_LENGTH); |
| } catch (IndexOutOfBoundsException e) { |
| Log.e(LOG_TAG, "IMEI length shorter than upper index."); |
| return null; |
| } |
| } |
| return tac; |
| } |
| |
| @Override |
| public String getMeidForSlot(int slotIndex, String callingPackage, String callingFeatureId) { |
| try { |
| mAppOps.checkPackage(Binder.getCallingUid(), callingPackage); |
| } catch (SecurityException se) { |
| EventLog.writeEvent(0x534e4554, "186530496", Binder.getCallingUid()); |
| throw new SecurityException("Package " + callingPackage + " does not belong to " |
| + Binder.getCallingUid()); |
| } |
| Phone phone = PhoneFactory.getPhone(slotIndex); |
| if (phone == null) { |
| return null; |
| } |
| |
| int subId = phone.getSubId(); |
| if (!TelephonyPermissions.checkCallingOrSelfReadDeviceIdentifiers(mApp, subId, |
| callingPackage, callingFeatureId, "getMeidForSlot")) { |
| return null; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return phone.getMeid(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public String getManufacturerCodeForSlot(int slotIndex) { |
| Phone phone = PhoneFactory.getPhone(slotIndex); |
| String manufacturerCode = null; |
| if (phone != null) { |
| String meid = phone.getMeid(); |
| try { |
| manufacturerCode = |
| meid == null ? null : meid.substring(0, MANUFACTURER_CODE_LENGTH); |
| } catch (IndexOutOfBoundsException e) { |
| Log.e(LOG_TAG, "MEID length shorter than upper index."); |
| return null; |
| } |
| } |
| return manufacturerCode; |
| } |
| |
| @Override |
| public String getDeviceSoftwareVersionForSlot(int slotIndex, String callingPackage, |
| String callingFeatureId) { |
| Phone phone = PhoneFactory.getPhone(slotIndex); |
| if (phone == null) { |
| return null; |
| } |
| int subId = phone.getSubId(); |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mApp, subId, callingPackage, callingFeatureId, |
| "getDeviceSoftwareVersionForSlot")) { |
| return null; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return phone.getDeviceSvn(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public int getSubscriptionCarrierId(int subId) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| return phone == null ? TelephonyManager.UNKNOWN_CARRIER_ID : phone.getCarrierId(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public String getSubscriptionCarrierName(int subId) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| return phone == null ? null : phone.getCarrierName(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public int getSubscriptionSpecificCarrierId(int subId) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| return phone == null ? TelephonyManager.UNKNOWN_CARRIER_ID |
| : phone.getSpecificCarrierId(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public String getSubscriptionSpecificCarrierName(int subId) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| return phone == null ? null : phone.getSpecificCarrierName(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public int getCarrierIdFromMccMnc(int slotIndex, String mccmnc, boolean isSubscriptionMccMnc) { |
| if (!isSubscriptionMccMnc) { |
| enforceReadPrivilegedPermission("getCarrierIdFromMccMnc"); |
| } |
| final Phone phone = PhoneFactory.getPhone(slotIndex); |
| if (phone == null) { |
| return TelephonyManager.UNKNOWN_CARRIER_ID; |
| } |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return CarrierResolver.getCarrierIdFromMccMnc(phone.getContext(), mccmnc); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| // |
| // Internal helper methods. |
| // |
| |
| /** |
| * Make sure the caller is the calling package itself |
| * |
| * @throws SecurityException if the caller is not the calling package |
| */ |
| private void enforceCallingPackage(String callingPackage, int callingUid, String message) { |
| int packageUid = -1; |
| PackageManager pm = mApp.getBaseContext().createContextAsUser( |
| UserHandle.getUserHandleForUid(callingUid), 0).getPackageManager(); |
| try { |
| packageUid = pm.getPackageUid(callingPackage, 0); |
| } catch (PackageManager.NameNotFoundException e) { |
| // packageUid is -1 |
| } |
| if (packageUid != callingUid) { |
| throw new SecurityException(message + ": Package " + callingPackage |
| + " does not belong to " + callingUid); |
| } |
| } |
| |
| /** |
| * Make sure the caller has the MODIFY_PHONE_STATE permission. |
| * |
| * @throws SecurityException if the caller does not have the required permission |
| */ |
| private void enforceModifyPermission() { |
| mApp.enforceCallingOrSelfPermission(android.Manifest.permission.MODIFY_PHONE_STATE, null); |
| } |
| |
| private void enforceActiveEmergencySessionPermission() { |
| mApp.enforceCallingOrSelfPermission( |
| android.Manifest.permission.READ_ACTIVE_EMERGENCY_SESSION, null); |
| } |
| |
| /** |
| * Make sure the caller has the CALL_PHONE permission. |
| * |
| * @throws SecurityException if the caller does not have the required permission |
| */ |
| private void enforceCallPermission() { |
| mApp.enforceCallingOrSelfPermission(android.Manifest.permission.CALL_PHONE, null); |
| } |
| |
| private void enforceSettingsPermission() { |
| mApp.enforceCallingOrSelfPermission(android.Manifest.permission.NETWORK_SETTINGS, null); |
| } |
| |
| private void enforceRebootPermission() { |
| mApp.enforceCallingOrSelfPermission(android.Manifest.permission.REBOOT, null); |
| } |
| |
| private String createTelUrl(String number) { |
| if (TextUtils.isEmpty(number)) { |
| return null; |
| } |
| |
| return "tel:" + number; |
| } |
| |
| private static void log(String msg) { |
| Log.d(LOG_TAG, "[PhoneIntfMgr] " + msg); |
| } |
| |
| private static void logv(String msg) { |
| Log.v(LOG_TAG, "[PhoneIntfMgr] " + msg); |
| } |
| |
| private static void loge(String msg) { |
| Log.e(LOG_TAG, "[PhoneIntfMgr] " + msg); |
| } |
| |
| @Override |
| public int getActivePhoneType() { |
| return getActivePhoneTypeForSlot(getSlotForDefaultSubscription()); |
| } |
| |
| @Override |
| public int getActivePhoneTypeForSlot(int slotIndex) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = PhoneFactory.getPhone(slotIndex); |
| if (phone == null) { |
| return PhoneConstants.PHONE_TYPE_NONE; |
| } else { |
| return phone.getPhoneType(); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Returns the CDMA ERI icon index to display |
| */ |
| @Override |
| public int getCdmaEriIconIndex(String callingPackage, String callingFeatureId) { |
| return getCdmaEriIconIndexForSubscriber(getDefaultSubscription(), callingPackage, |
| callingFeatureId); |
| } |
| |
| @Override |
| public int getCdmaEriIconIndexForSubscriber(int subId, String callingPackage, |
| String callingFeatureId) { |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mApp, subId, callingPackage, callingFeatureId, |
| "getCdmaEriIconIndexForSubscriber")) { |
| return -1; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone != null) { |
| return phone.getCdmaEriIconIndex(); |
| } else { |
| return -1; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Returns the CDMA ERI icon mode, |
| * 0 - ON |
| * 1 - FLASHING |
| */ |
| @Override |
| public int getCdmaEriIconMode(String callingPackage, String callingFeatureId) { |
| return getCdmaEriIconModeForSubscriber(getDefaultSubscription(), callingPackage, |
| callingFeatureId); |
| } |
| |
| @Override |
| public int getCdmaEriIconModeForSubscriber(int subId, String callingPackage, |
| String callingFeatureId) { |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mApp, subId, callingPackage, callingFeatureId, |
| "getCdmaEriIconModeForSubscriber")) { |
| return -1; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone != null) { |
| return phone.getCdmaEriIconMode(); |
| } else { |
| return -1; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Returns the CDMA ERI text, |
| */ |
| @Override |
| public String getCdmaEriText(String callingPackage, String callingFeatureId) { |
| return getCdmaEriTextForSubscriber(getDefaultSubscription(), callingPackage, |
| callingFeatureId); |
| } |
| |
| @Override |
| public String getCdmaEriTextForSubscriber(int subId, String callingPackage, |
| String callingFeatureId) { |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mApp, subId, callingPackage, callingFeatureId, |
| "getCdmaEriIconTextForSubscriber")) { |
| return null; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone != null) { |
| return phone.getCdmaEriText(); |
| } else { |
| return null; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Returns the CDMA MDN. |
| */ |
| @Override |
| public String getCdmaMdn(int subId) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "getCdmaMdn"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone != null && phone.getPhoneType() == PhoneConstants.PHONE_TYPE_CDMA) { |
| return phone.getLine1Number(); |
| } else { |
| loge("getCdmaMdn: no phone found. Invalid subId: " + subId); |
| return null; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Returns the CDMA MIN. |
| */ |
| @Override |
| public String getCdmaMin(int subId) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "getCdmaMin"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone != null && phone.getPhoneType() == PhoneConstants.PHONE_TYPE_CDMA) { |
| return phone.getCdmaMin(); |
| } else { |
| return null; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void requestNumberVerification(PhoneNumberRange range, long timeoutMillis, |
| INumberVerificationCallback callback, String callingPackage) { |
| if (mApp.checkCallingOrSelfPermission(android.Manifest.permission.MODIFY_PHONE_STATE) |
| != PERMISSION_GRANTED) { |
| throw new SecurityException("Caller must hold the MODIFY_PHONE_STATE permission"); |
| } |
| mAppOps.checkPackage(Binder.getCallingUid(), callingPackage); |
| |
| String authorizedPackage = NumberVerificationManager.getAuthorizedPackage(mApp); |
| if (!TextUtils.equals(callingPackage, authorizedPackage)) { |
| throw new SecurityException("Calling package must be configured in the device config: " |
| + "calling package: " + callingPackage |
| + ", configured package: " + authorizedPackage); |
| } |
| |
| if (range == null) { |
| throw new NullPointerException("Range must be non-null"); |
| } |
| |
| timeoutMillis = Math.min(timeoutMillis, |
| TelephonyManager.getMaxNumberVerificationTimeoutMillis()); |
| |
| NumberVerificationManager.getInstance().requestVerification(range, callback, timeoutMillis); |
| } |
| |
| /** |
| * Returns true if CDMA provisioning needs to run. |
| */ |
| public boolean needsOtaServiceProvisioning() { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return getDefaultPhone().needsOtaServiceProvisioning(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Sets the voice mail number of a given subId. |
| */ |
| @Override |
| public boolean setVoiceMailNumber(int subId, String alphaTag, String number) { |
| TelephonyPermissions.enforceCallingOrSelfCarrierPrivilege( |
| mApp, subId, "setVoiceMailNumber"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Boolean success = (Boolean) sendRequest(CMD_SET_VOICEMAIL_NUMBER, |
| new Pair<String, String>(alphaTag, number), new Integer(subId)); |
| return success; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public Bundle getVisualVoicemailSettings(String callingPackage, int subId) { |
| mAppOps.checkPackage(Binder.getCallingUid(), callingPackage); |
| TelecomManager tm = mApp.getSystemService(TelecomManager.class); |
| String systemDialer = tm.getSystemDialerPackage(); |
| if (!TextUtils.equals(callingPackage, systemDialer)) { |
| throw new SecurityException("caller must be system dialer"); |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| PhoneAccountHandle phoneAccountHandle = PhoneAccountHandleConverter.fromSubId(subId); |
| if (phoneAccountHandle == null) { |
| return null; |
| } |
| return VisualVoicemailSettingsUtil.dump(mApp, phoneAccountHandle); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public String getVisualVoicemailPackageName(String callingPackage, String callingFeatureId, |
| int subId) { |
| mAppOps.checkPackage(Binder.getCallingUid(), callingPackage); |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mApp, subId, callingPackage, callingFeatureId, |
| "getVisualVoicemailPackageName")) { |
| return null; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return RemoteVvmTaskManager.getRemotePackage(mApp, subId).getPackageName(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void enableVisualVoicemailSmsFilter(String callingPackage, int subId, |
| VisualVoicemailSmsFilterSettings settings) { |
| mAppOps.checkPackage(Binder.getCallingUid(), callingPackage); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| VisualVoicemailSmsFilterConfig.enableVisualVoicemailSmsFilter( |
| mApp, callingPackage, subId, settings); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void disableVisualVoicemailSmsFilter(String callingPackage, int subId) { |
| mAppOps.checkPackage(Binder.getCallingUid(), callingPackage); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| VisualVoicemailSmsFilterConfig.disableVisualVoicemailSmsFilter( |
| mApp, callingPackage, subId); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public VisualVoicemailSmsFilterSettings getVisualVoicemailSmsFilterSettings( |
| String callingPackage, int subId) { |
| mAppOps.checkPackage(Binder.getCallingUid(), callingPackage); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return VisualVoicemailSmsFilterConfig.getVisualVoicemailSmsFilterSettings( |
| mApp, callingPackage, subId); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public VisualVoicemailSmsFilterSettings getActiveVisualVoicemailSmsFilterSettings(int subId) { |
| enforceReadPrivilegedPermission("getActiveVisualVoicemailSmsFilterSettings"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return VisualVoicemailSmsFilterConfig.getActiveVisualVoicemailSmsFilterSettings( |
| mApp, subId); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void sendVisualVoicemailSmsForSubscriber(String callingPackage, |
| String callingAttributionTag, int subId, String number, int port, String text, |
| PendingIntent sentIntent) { |
| mAppOps.checkPackage(Binder.getCallingUid(), callingPackage); |
| enforceVisualVoicemailPackage(callingPackage, subId); |
| enforceSendSmsPermission(); |
| SmsController smsController = PhoneFactory.getSmsController(); |
| smsController.sendVisualVoicemailSmsForSubscriber(callingPackage, callingAttributionTag, |
| subId, number, port, text, sentIntent); |
| } |
| |
| /** |
| * Sets the voice activation state of a given subId. |
| */ |
| @Override |
| public void setVoiceActivationState(int subId, int activationState) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "setVoiceActivationState"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone != null) { |
| phone.setVoiceActivationState(activationState); |
| } else { |
| loge("setVoiceActivationState fails with invalid subId: " + subId); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Sets the data activation state of a given subId. |
| */ |
| @Override |
| public void setDataActivationState(int subId, int activationState) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "setDataActivationState"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone != null) { |
| phone.setDataActivationState(activationState); |
| } else { |
| loge("setDataActivationState fails with invalid subId: " + subId); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Returns the voice activation state of a given subId. |
| */ |
| @Override |
| public int getVoiceActivationState(int subId, String callingPackage) { |
| enforceReadPrivilegedPermission("getVoiceActivationState"); |
| |
| final Phone phone = getPhone(subId); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (phone != null) { |
| return phone.getVoiceActivationState(); |
| } else { |
| return TelephonyManager.SIM_ACTIVATION_STATE_UNKNOWN; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Returns the data activation state of a given subId. |
| */ |
| @Override |
| public int getDataActivationState(int subId, String callingPackage) { |
| enforceReadPrivilegedPermission("getDataActivationState"); |
| |
| final Phone phone = getPhone(subId); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (phone != null) { |
| return phone.getDataActivationState(); |
| } else { |
| return TelephonyManager.SIM_ACTIVATION_STATE_UNKNOWN; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Returns the unread count of voicemails for a subId |
| */ |
| @Override |
| public int getVoiceMessageCountForSubscriber(int subId, String callingPackage, |
| String callingFeatureId) { |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mApp, subId, callingPackage, callingFeatureId, |
| "getVoiceMessageCountForSubscriber")) { |
| return 0; |
| } |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone != null) { |
| return phone.getVoiceMessageCount(); |
| } else { |
| return 0; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * returns true, if the device is in a state where both voice and data |
| * are supported simultaneously. This can change based on location or network condition. |
| */ |
| @Override |
| public boolean isConcurrentVoiceAndDataAllowed(int subId) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| return (phone == null ? false : phone.isConcurrentVoiceAndDataAllowed()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Send the dialer code if called from the current default dialer or the caller has |
| * carrier privilege. |
| * @param inputCode The dialer code to send |
| */ |
| @Override |
| public void sendDialerSpecialCode(String callingPackage, String inputCode) { |
| final Phone defaultPhone = getDefaultPhone(); |
| mAppOps.checkPackage(Binder.getCallingUid(), callingPackage); |
| TelecomManager tm = defaultPhone.getContext().getSystemService(TelecomManager.class); |
| String defaultDialer = tm.getDefaultDialerPackage(); |
| if (!TextUtils.equals(callingPackage, defaultDialer)) { |
| TelephonyPermissions.enforceCallingOrSelfCarrierPrivilege(mApp, |
| getDefaultSubscription(), "sendDialerSpecialCode"); |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| defaultPhone.sendDialerSpecialCode(inputCode); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public int getNetworkSelectionMode(int subId) { |
| TelephonyPermissions |
| .enforceCallingOrSelfReadPrecisePhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "getNetworkSelectionMode"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (!isActiveSubscription(subId)) { |
| return TelephonyManager.NETWORK_SELECTION_MODE_UNKNOWN; |
| } |
| return (int) sendRequest(CMD_GET_NETWORK_SELECTION_MODE, null /* argument */, subId); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean isInEmergencySmsMode() { |
| enforceReadPrivilegedPermission("isInEmergencySmsMode"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| for (Phone phone : PhoneFactory.getPhones()) { |
| if (phone.isInEmergencySmsMode()) { |
| return true; |
| } |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| return false; |
| } |
| |
| /** |
| * Requires carrier privileges or READ_PRECISE_PHONE_STATE permission. |
| * @param subId The subscription to use to check the configuration. |
| * @param c The callback that will be used to send the result. |
| */ |
| @Override |
| public void registerImsRegistrationCallback(int subId, IImsRegistrationCallback c) |
| throws RemoteException { |
| TelephonyPermissions.enforceCallingOrSelfReadPrecisePhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "registerImsRegistrationCallback"); |
| |
| if (!ImsManager.isImsSupportedOnDevice(mApp)) { |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_UNSUPPORTED_OPERATION, |
| "IMS not available on device."); |
| } |
| final long token = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndexOrException(subId); |
| verifyImsMmTelConfiguredOrThrow(slotId); |
| ImsManager.getInstance(mApp, slotId).addRegistrationCallbackForSubscription(c, subId); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(token); |
| } |
| } |
| |
| /** |
| * Requires carrier privileges or READ_PRECISE_PHONE_STATE permission. |
| * @param subId The subscription to use to check the configuration. |
| * @param c The callback that will be used to send the result. |
| */ |
| @Override |
| public void unregisterImsRegistrationCallback(int subId, IImsRegistrationCallback c) { |
| TelephonyPermissions.enforceCallingOrSelfReadPrecisePhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "unregisterImsRegistrationCallback"); |
| if (!SubscriptionManager.isValidSubscriptionId(subId)) { |
| throw new IllegalArgumentException("Invalid Subscription ID: " + subId); |
| } |
| final long token = Binder.clearCallingIdentity(); |
| try { |
| ImsManager.getInstance(mApp, getSlotIndexOrException(subId)) |
| .removeRegistrationCallbackForSubscription(c, subId); |
| } catch (ImsException e) { |
| Log.i(LOG_TAG, "unregisterImsRegistrationCallback: " + subId |
| + "is inactive, ignoring unregister."); |
| // If the subscription is no longer active, just return, since the callback |
| // will already have been removed internally. |
| } finally { |
| Binder.restoreCallingIdentity(token); |
| } |
| } |
| |
| /** |
| * Get the IMS service registration state for the MmTelFeature associated with this sub id. |
| */ |
| @Override |
| public void getImsMmTelRegistrationState(int subId, IIntegerConsumer consumer) { |
| enforceReadPrivilegedPermission("getImsMmTelRegistrationState"); |
| if (!ImsManager.isImsSupportedOnDevice(mApp)) { |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_UNSUPPORTED_OPERATION, |
| "IMS not available on device."); |
| } |
| final long token = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subId); |
| if (phone == null) { |
| Log.w(LOG_TAG, "getImsMmTelRegistrationState: called with an invalid subscription '" |
| + subId + "'"); |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_INVALID_SUBSCRIPTION); |
| } |
| phone.getImsRegistrationState(regState -> { |
| try { |
| consumer.accept((regState == null) |
| ? RegistrationManager.REGISTRATION_STATE_NOT_REGISTERED : regState); |
| } catch (RemoteException e) { |
| // Ignore if the remote process is no longer available to call back. |
| Log.w(LOG_TAG, "getImsMmTelRegistrationState: callback not available."); |
| } |
| }); |
| } finally { |
| Binder.restoreCallingIdentity(token); |
| } |
| } |
| |
| /** |
| * Get the transport type for the IMS service registration state. |
| */ |
| @Override |
| public void getImsMmTelRegistrationTransportType(int subId, IIntegerConsumer consumer) { |
| TelephonyPermissions.enforceCallingOrSelfReadPrecisePhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "getImsMmTelRegistrationTransportType"); |
| if (!ImsManager.isImsSupportedOnDevice(mApp)) { |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_UNSUPPORTED_OPERATION, |
| "IMS not available on device."); |
| } |
| final long token = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subId); |
| if (phone == null) { |
| Log.w(LOG_TAG, "getImsMmTelRegistrationState: called with an invalid subscription '" |
| + subId + "'"); |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_INVALID_SUBSCRIPTION); |
| } |
| phone.getImsRegistrationTech(regTech -> { |
| // Convert registration tech from ImsRegistrationImplBase -> RegistrationManager |
| int regTechConverted = (regTech == null) |
| ? ImsRegistrationImplBase.REGISTRATION_TECH_NONE : regTech; |
| regTechConverted = RegistrationManager.IMS_REG_TO_ACCESS_TYPE_MAP.get( |
| regTechConverted); |
| try { |
| consumer.accept(regTechConverted); |
| } catch (RemoteException e) { |
| // Ignore if the remote process is no longer available to call back. |
| Log.w(LOG_TAG, "getImsMmTelRegistrationState: callback not available."); |
| } |
| }); |
| } finally { |
| Binder.restoreCallingIdentity(token); |
| } |
| } |
| |
| /** |
| * Requires carrier privileges or READ_PRECISE_PHONE_STATE permission. |
| * @param subId The subscription to use to check the configuration. |
| * @param c The callback that will be used to send the result. |
| */ |
| @Override |
| public void registerMmTelCapabilityCallback(int subId, IImsCapabilityCallback c) |
| throws RemoteException { |
| TelephonyPermissions.enforceCallingOrSelfReadPrecisePhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "registerMmTelCapabilityCallback"); |
| if (!ImsManager.isImsSupportedOnDevice(mApp)) { |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_UNSUPPORTED_OPERATION, |
| "IMS not available on device."); |
| } |
| final long token = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndexOrException(subId); |
| verifyImsMmTelConfiguredOrThrow(slotId); |
| ImsManager.getInstance(mApp, slotId).addCapabilitiesCallbackForSubscription(c, subId); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(token); |
| } |
| } |
| |
| /** |
| * Requires carrier privileges or READ_PRECISE_PHONE_STATE permission. |
| * @param subId The subscription to use to check the configuration. |
| * @param c The callback that will be used to send the result. |
| */ |
| @Override |
| public void unregisterMmTelCapabilityCallback(int subId, IImsCapabilityCallback c) { |
| TelephonyPermissions.enforceCallingOrSelfReadPrecisePhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "unregisterMmTelCapabilityCallback"); |
| if (!SubscriptionManager.isValidSubscriptionId(subId)) { |
| throw new IllegalArgumentException("Invalid Subscription ID: " + subId); |
| } |
| |
| final long token = Binder.clearCallingIdentity(); |
| try { |
| ImsManager.getInstance(mApp, getSlotIndexOrException(subId)) |
| .removeCapabilitiesCallbackForSubscription(c, subId); |
| } catch (ImsException e) { |
| Log.i(LOG_TAG, "unregisterMmTelCapabilityCallback: " + subId |
| + "is inactive, ignoring unregister."); |
| // If the subscription is no longer active, just return, since the callback |
| // will already have been removed internally. |
| } finally { |
| Binder.restoreCallingIdentity(token); |
| } |
| } |
| |
| @Override |
| public boolean isCapable(int subId, int capability, int regTech) { |
| enforceReadPrivilegedPermission("isCapable"); |
| final long token = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndexOrException(subId); |
| verifyImsMmTelConfiguredOrThrow(slotId); |
| return ImsManager.getInstance(mApp, slotId).queryMmTelCapability(capability, regTech); |
| } catch (com.android.ims.ImsException e) { |
| Log.w(LOG_TAG, "IMS isCapable - service unavailable: " + e.getMessage()); |
| return false; |
| } catch (ImsException e) { |
| Log.i(LOG_TAG, "isCapable: " + subId + " is inactive, returning false."); |
| return false; |
| } finally { |
| Binder.restoreCallingIdentity(token); |
| } |
| } |
| |
| @Override |
| public boolean isAvailable(int subId, int capability, int regTech) { |
| enforceReadPrivilegedPermission("isAvailable"); |
| final long token = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subId); |
| if (phone == null) return false; |
| return phone.isImsCapabilityAvailable(capability, regTech); |
| } catch (com.android.ims.ImsException e) { |
| Log.w(LOG_TAG, "IMS isAvailable - service unavailable: " + e.getMessage()); |
| return false; |
| } finally { |
| Binder.restoreCallingIdentity(token); |
| } |
| } |
| |
| /** |
| * Determines if the MmTel feature capability is supported by the carrier configuration for this |
| * subscription. |
| * @param subId The subscription to use to check the configuration. |
| * @param callback The callback that will be used to send the result. |
| * @param capability The MmTelFeature capability that will be used to send the result. |
| * @param transportType The transport type of the MmTelFeature capability. |
| */ |
| @Override |
| public void isMmTelCapabilitySupported(int subId, IIntegerConsumer callback, int capability, |
| int transportType) { |
| enforceReadPrivilegedPermission("isMmTelCapabilitySupported"); |
| if (!ImsManager.isImsSupportedOnDevice(mApp)) { |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_UNSUPPORTED_OPERATION, |
| "IMS not available on device."); |
| } |
| final long token = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndex(subId); |
| if (slotId <= SubscriptionManager.INVALID_SIM_SLOT_INDEX) { |
| Log.w(LOG_TAG, "isMmTelCapabilitySupported: called with an inactive subscription '" |
| + subId + "'"); |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_INVALID_SUBSCRIPTION); |
| } |
| verifyImsMmTelConfiguredOrThrow(slotId); |
| ImsManager.getInstance(mApp, slotId).isSupported(capability, |
| transportType, aBoolean -> { |
| try { |
| callback.accept((aBoolean == null) ? 0 : (aBoolean ? 1 : 0)); |
| } catch (RemoteException e) { |
| Log.w(LOG_TAG, "isMmTelCapabilitySupported: remote caller is not " |
| + "running. Ignore"); |
| } |
| }); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(token); |
| } |
| } |
| |
| /** |
| * Requires carrier privileges or READ_PRECISE_PHONE_STATE permission. |
| * @param subId The subscription to use to check the configuration. |
| */ |
| @Override |
| public boolean isAdvancedCallingSettingEnabled(int subId) { |
| TelephonyPermissions.enforceCallingOrSelfReadPrecisePhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "isAdvancedCallingSettingEnabled"); |
| |
| final long token = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndexOrException(subId); |
| // This setting doesn't require an active ImsService connection, so do not verify. |
| return ImsManager.getInstance(mApp, slotId).isEnhanced4gLteModeSettingEnabledByUser(); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(token); |
| } |
| } |
| |
| @Override |
| public void setAdvancedCallingSettingEnabled(int subId, boolean isEnabled) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege(mApp, subId, |
| "setAdvancedCallingSettingEnabled"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndexOrException(subId); |
| // This setting doesn't require an active ImsService connection, so do not verify. The |
| // new setting will be picked up when the ImsService comes up next if it isn't up. |
| ImsManager.getInstance(mApp, slotId).setEnhanced4gLteModeSetting(isEnabled); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Requires carrier privileges or READ_PRECISE_PHONE_STATE permission. |
| * @param subId The subscription to use to check the configuration. |
| */ |
| @Override |
| public boolean isVtSettingEnabled(int subId) { |
| TelephonyPermissions.enforceCallingOrSelfReadPrecisePhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "isVtSettingEnabled"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndexOrException(subId); |
| // This setting doesn't require an active ImsService connection, so do not verify. |
| return ImsManager.getInstance(mApp, slotId).isVtEnabledByUser(); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void setVtSettingEnabled(int subId, boolean isEnabled) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege(mApp, subId, |
| "setVtSettingEnabled"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndexOrException(subId); |
| // This setting doesn't require an active ImsService connection, so do not verify. The |
| // new setting will be picked up when the ImsService comes up next if it isn't up. |
| ImsManager.getInstance(mApp, slotId).setVtSetting(isEnabled); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Requires carrier privileges or READ_PRECISE_PHONE_STATE permission. |
| * @param subId The subscription to use to check the configuration. |
| */ |
| @Override |
| public boolean isVoWiFiSettingEnabled(int subId) { |
| TelephonyPermissions.enforceCallingOrSelfReadPrecisePhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "isVoWiFiSettingEnabled"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndexOrException(subId); |
| // This setting doesn't require an active ImsService connection, so do not verify. |
| return ImsManager.getInstance(mApp, slotId).isWfcEnabledByUser(); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void setVoWiFiSettingEnabled(int subId, boolean isEnabled) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege(mApp, subId, |
| "setVoWiFiSettingEnabled"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndexOrException(subId); |
| // This setting doesn't require an active ImsService connection, so do not verify. The |
| // new setting will be picked up when the ImsService comes up next if it isn't up. |
| ImsManager.getInstance(mApp, slotId).setWfcSetting(isEnabled); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * @return true if the user's setting for Voice over Cross SIM is enabled and false if it is not |
| * Requires carrier privileges or READ_PRECISE_PHONE_STATE permission. |
| * @param subId The subscription to use to check the configuration. |
| */ |
| @Override |
| public boolean isCrossSimCallingEnabledByUser(int subId) { |
| TelephonyPermissions.enforceCallingOrSelfReadPrecisePhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "isCrossSimCallingEnabledByUser"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndexOrException(subId); |
| // This setting doesn't require an active ImsService connection, so do not verify. |
| return ImsManager.getInstance(mApp, slotId).isCrossSimCallingEnabledByUser(); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Sets the user's setting for whether or not Voice over Cross SIM is enabled. |
| * Requires MODIFY_PHONE_STATE permission. |
| * @param subId The subscription to use to check the configuration. |
| * @param isEnabled true if the user's setting for Voice over Cross SIM is enabled, |
| * false otherwise |
| */ |
| @Override |
| public void setCrossSimCallingEnabled(int subId, boolean isEnabled) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege(mApp, subId, |
| "setCrossSimCallingEnabled"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndexOrException(subId); |
| // This setting doesn't require an active ImsService connection, so do not verify. The |
| // new setting will be picked up when the ImsService comes up next if it isn't up. |
| ImsManager.getInstance(mApp, slotId).setCrossSimCallingEnabled(isEnabled); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Requires carrier privileges or READ_PRECISE_PHONE_STATE permission. |
| * @param subId The subscription to use to check the configuration. |
| */ |
| @Override |
| |
| public boolean isVoWiFiRoamingSettingEnabled(int subId) { |
| TelephonyPermissions.enforceCallingOrSelfReadPrecisePhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "isVoWiFiRoamingSettingEnabled"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndexOrException(subId); |
| // This setting doesn't require an active ImsService connection, so do not verify. |
| return ImsManager.getInstance(mApp, slotId).isWfcRoamingEnabledByUser(); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void setVoWiFiRoamingSettingEnabled(int subId, boolean isEnabled) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege(mApp, subId, |
| "setVoWiFiRoamingSettingEnabled"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndexOrException(subId); |
| // This setting doesn't require an active ImsService connection, so do not verify. The |
| // new setting will be picked up when the ImsService comes up next if it isn't up. |
| ImsManager.getInstance(mApp, slotId).setWfcRoamingSetting(isEnabled); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void setVoWiFiNonPersistent(int subId, boolean isCapable, int mode) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege(mApp, subId, |
| "setVoWiFiNonPersistent"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndexOrException(subId); |
| // This setting will be ignored if the ImsService isn't up. |
| ImsManager.getInstance(mApp, slotId).setWfcNonPersistent(isCapable, mode); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Requires carrier privileges or READ_PRECISE_PHONE_STATE permission. |
| * @param subId The subscription to use to check the configuration. |
| */ |
| @Override |
| public int getVoWiFiModeSetting(int subId) { |
| TelephonyPermissions.enforceCallingOrSelfReadPrecisePhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "getVoWiFiModeSetting"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndexOrException(subId); |
| // This setting doesn't require an active ImsService connection, so do not verify. |
| return ImsManager.getInstance(mApp, slotId).getWfcMode(false /*isRoaming*/); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void setVoWiFiModeSetting(int subId, int mode) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege(mApp, subId, |
| "setVoWiFiModeSetting"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndexOrException(subId); |
| // This setting doesn't require an active ImsService connection, so do not verify. The |
| // new setting will be picked up when the ImsService comes up next if it isn't up. |
| ImsManager.getInstance(mApp, slotId).setWfcMode(mode, false /*isRoaming*/); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public int getVoWiFiRoamingModeSetting(int subId) { |
| enforceReadPrivilegedPermission("getVoWiFiRoamingModeSetting"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndexOrException(subId); |
| // This setting doesn't require an active ImsService connection, so do not verify. |
| return ImsManager.getInstance(mApp, slotId).getWfcMode(true /*isRoaming*/); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void setVoWiFiRoamingModeSetting(int subId, int mode) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege(mApp, subId, |
| "setVoWiFiRoamingModeSetting"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndexOrException(subId); |
| // This setting doesn't require an active ImsService connection, so do not verify. The |
| // new setting will be picked up when the ImsService comes up next if it isn't up. |
| ImsManager.getInstance(mApp, slotId).setWfcMode(mode, true /*isRoaming*/); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void setRttCapabilitySetting(int subId, boolean isEnabled) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege(mApp, subId, |
| "setRttCapabilityEnabled"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndexOrException(subId); |
| // This setting doesn't require an active ImsService connection, so do not verify. The |
| // new setting will be picked up when the ImsService comes up next if it isn't up. |
| ImsManager.getInstance(mApp, slotId).setRttEnabled(isEnabled); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Requires carrier privileges or READ_PRECISE_PHONE_STATE permission. |
| * @param subId The subscription to use to check the configuration. |
| */ |
| @Override |
| public boolean isTtyOverVolteEnabled(int subId) { |
| TelephonyPermissions.enforceCallingOrSelfReadPrecisePhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "isTtyOverVolteEnabled"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndexOrException(subId); |
| // This setting doesn't require an active ImsService connection, so do not verify. |
| return ImsManager.getInstance(mApp, slotId).isTtyOnVoLteCapable(); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void registerImsProvisioningChangedCallback(int subId, IImsConfigCallback callback) { |
| enforceReadPrivilegedPermission("registerImsProvisioningChangedCallback"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (!isImsAvailableOnDevice()) { |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_UNSUPPORTED_OPERATION, |
| "IMS not available on device."); |
| } |
| int slotId = getSlotIndexOrException(subId); |
| verifyImsMmTelConfiguredOrThrow(slotId); |
| ImsManager.getInstance(mApp, slotId) |
| .addProvisioningCallbackForSubscription(callback, subId); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void unregisterImsProvisioningChangedCallback(int subId, IImsConfigCallback callback) { |
| enforceReadPrivilegedPermission("unregisterImsProvisioningChangedCallback"); |
| final long identity = Binder.clearCallingIdentity(); |
| if (!SubscriptionManager.isValidSubscriptionId(subId)) { |
| throw new IllegalArgumentException("Invalid Subscription ID: " + subId); |
| } |
| try { |
| ImsManager.getInstance(mApp, getSlotIndexOrException(subId)) |
| .removeProvisioningCallbackForSubscription(callback, subId); |
| } catch (ImsException e) { |
| Log.i(LOG_TAG, "unregisterImsProvisioningChangedCallback: " + subId |
| + "is inactive, ignoring unregister."); |
| // If the subscription is no longer active, just return, since the callback will already |
| // have been removed internally. |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| |
| private void checkModifyPhoneStatePermission(int subId, String message) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege(mApp, subId, |
| message); |
| } |
| |
| private boolean isImsProvisioningRequired(int subId, int capability, |
| boolean isMmtelCapability) { |
| Phone phone = getPhone(subId); |
| if (phone == null) { |
| loge("phone instance null for subid " + subId); |
| return false; |
| } |
| if (isMmtelCapability) { |
| if (!doesImsCapabilityRequireProvisioning(phone.getContext(), subId, capability)) { |
| return false; |
| } |
| } else { |
| if (!doesRcsCapabilityRequireProvisioning(phone.getContext(), subId, capability)) { |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| @Override |
| public void setRcsProvisioningStatusForCapability(int subId, int capability, |
| boolean isProvisioned) { |
| checkModifyPhoneStatePermission(subId, "setRcsProvisioningStatusForCapability"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| // TODO: Refactor to remove ImsManager dependence and query through ImsPhone directly. |
| if (!isImsProvisioningRequired(subId, capability, false)) { |
| return; |
| } |
| |
| // this capability requires provisioning, route to the correct API. |
| ImsManager ims = ImsManager.getInstance(mApp, getSlotIndex(subId)); |
| switch (capability) { |
| case RcsFeature.RcsImsCapabilities.CAPABILITY_TYPE_OPTIONS_UCE: |
| case RcsFeature.RcsImsCapabilities.CAPABILITY_TYPE_PRESENCE_UCE: |
| ims.setEabProvisioned(isProvisioned); |
| break; |
| default: { |
| throw new IllegalArgumentException("Tried to set provisioning for " |
| + "rcs capability '" + capability + "', which does not require " |
| + "provisioning."); |
| } |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| |
| } |
| |
| |
| @Override |
| public boolean getRcsProvisioningStatusForCapability(int subId, int capability) { |
| enforceReadPrivilegedPermission("getRcsProvisioningStatusForCapability"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| // TODO: Refactor to remove ImsManager dependence and query through ImsPhone directly. |
| if (!isImsProvisioningRequired(subId, capability, false)) { |
| return true; |
| } |
| |
| ImsManager ims = ImsManager.getInstance(mApp, getSlotIndex(subId)); |
| switch (capability) { |
| case RcsFeature.RcsImsCapabilities.CAPABILITY_TYPE_OPTIONS_UCE: |
| case RcsFeature.RcsImsCapabilities.CAPABILITY_TYPE_PRESENCE_UCE: |
| return ims.isEabProvisionedOnDevice(); |
| |
| default: { |
| throw new IllegalArgumentException("Tried to get rcs provisioning for " |
| + "capability '" + capability + "', which does not require " |
| + "provisioning."); |
| } |
| } |
| |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void setImsProvisioningStatusForCapability(int subId, int capability, int tech, |
| boolean isProvisioned) { |
| if (tech != ImsRegistrationImplBase.REGISTRATION_TECH_IWLAN |
| && tech != ImsRegistrationImplBase.REGISTRATION_TECH_LTE |
| && tech != ImsRegistrationImplBase.REGISTRATION_TECH_NR |
| && tech != ImsRegistrationImplBase.REGISTRATION_TECH_CROSS_SIM) { |
| throw new IllegalArgumentException("Registration technology '" + tech + "' is invalid"); |
| } |
| checkModifyPhoneStatePermission(subId, "setImsProvisioningStatusForCapability"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| // TODO: Refactor to remove ImsManager dependence and query through ImsPhone directly. |
| if (!isImsProvisioningRequired(subId, capability, true)) { |
| return; |
| } |
| if (tech == ImsRegistrationImplBase.REGISTRATION_TECH_NR |
| || tech == ImsRegistrationImplBase.REGISTRATION_TECH_CROSS_SIM) { |
| loge("setImsProvisioningStatusForCapability: called for technology that does " |
| + "not support provisioning - " + tech); |
| return; |
| } |
| |
| // this capability requires provisioning, route to the correct API. |
| ImsManager ims = ImsManager.getInstance(mApp, getSlotIndex(subId)); |
| switch (capability) { |
| case MmTelFeature.MmTelCapabilities.CAPABILITY_TYPE_VOICE: { |
| if (tech == ImsRegistrationImplBase.REGISTRATION_TECH_LTE) { |
| ims.setVolteProvisioned(isProvisioned); |
| } else if (tech == ImsRegistrationImplBase.REGISTRATION_TECH_IWLAN) { |
| ims.setWfcProvisioned(isProvisioned); |
| } |
| break; |
| } |
| case MmTelFeature.MmTelCapabilities.CAPABILITY_TYPE_VIDEO: { |
| // There is currently no difference in VT provisioning type. |
| ims.setVtProvisioned(isProvisioned); |
| break; |
| } |
| case MmTelFeature.MmTelCapabilities.CAPABILITY_TYPE_UT: { |
| // There is no "deprecated" UT provisioning mechanism through ImsConfig, so |
| // change the capability of the feature instead if needed. |
| if (isMmTelCapabilityProvisionedInCache(subId, capability, tech) |
| == isProvisioned) { |
| // No change in provisioning. |
| return; |
| } |
| cacheMmTelCapabilityProvisioning(subId, capability, tech, isProvisioned); |
| try { |
| ims.changeMmTelCapability(isProvisioned, capability, tech); |
| } catch (com.android.ims.ImsException e) { |
| loge("setImsProvisioningStatusForCapability: couldn't change UT capability" |
| + ", Exception" + e.getMessage()); |
| } |
| break; |
| } |
| default: { |
| throw new IllegalArgumentException("Tried to set provisioning for " |
| + "MmTel capability '" + capability + "', which does not require " |
| + "provisioning. "); |
| } |
| } |
| |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean getImsProvisioningStatusForCapability(int subId, int capability, int tech) { |
| if (tech != ImsRegistrationImplBase.REGISTRATION_TECH_IWLAN |
| && tech != ImsRegistrationImplBase.REGISTRATION_TECH_LTE |
| && tech != ImsRegistrationImplBase.REGISTRATION_TECH_NR |
| && tech != ImsRegistrationImplBase.REGISTRATION_TECH_CROSS_SIM) { |
| throw new IllegalArgumentException("Registration technology '" + tech + "' is invalid"); |
| } |
| enforceReadPrivilegedPermission("getProvisioningStatusForCapability"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| // TODO: Refactor to remove ImsManager dependence and query through ImsPhone directly. |
| if (!isImsProvisioningRequired(subId, capability, true)) { |
| return true; |
| } |
| |
| if (tech == ImsRegistrationImplBase.REGISTRATION_TECH_NR |
| || tech == ImsRegistrationImplBase.REGISTRATION_TECH_CROSS_SIM) { |
| loge("getImsProvisioningStatusForCapability: called for technology that does " |
| + "not support provisioning - " + tech); |
| return true; |
| } |
| |
| ImsManager ims = ImsManager.getInstance(mApp, getSlotIndex(subId)); |
| switch (capability) { |
| case MmTelFeature.MmTelCapabilities.CAPABILITY_TYPE_VOICE: { |
| if (tech == ImsRegistrationImplBase.REGISTRATION_TECH_LTE) { |
| return ims.isVolteProvisionedOnDevice(); |
| } else if (tech == ImsRegistrationImplBase.REGISTRATION_TECH_IWLAN) { |
| return ims.isWfcProvisionedOnDevice(); |
| } |
| // This should never happen, since we are checking tech above to make sure it |
| // is either LTE or IWLAN. |
| throw new IllegalArgumentException("Invalid radio technology for voice " |
| + "capability."); |
| } |
| case MmTelFeature.MmTelCapabilities.CAPABILITY_TYPE_VIDEO: { |
| // There is currently no difference in VT provisioning type. |
| return ims.isVtProvisionedOnDevice(); |
| } |
| case MmTelFeature.MmTelCapabilities.CAPABILITY_TYPE_UT: { |
| // There is no "deprecated" UT provisioning mechanism, so get from shared prefs. |
| return isMmTelCapabilityProvisionedInCache(subId, capability, tech); |
| } |
| default: { |
| throw new IllegalArgumentException( |
| "Tried to get provisioning for MmTel capability '" + capability |
| + "', which does not require provisioning."); |
| } |
| } |
| |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean isMmTelCapabilityProvisionedInCache(int subId, int capability, int tech) { |
| if (tech != ImsRegistrationImplBase.REGISTRATION_TECH_IWLAN |
| && tech != ImsRegistrationImplBase.REGISTRATION_TECH_LTE) { |
| throw new IllegalArgumentException("Registration technology '" + tech + "' is invalid"); |
| } |
| enforceReadPrivilegedPermission("isMmTelCapabilityProvisionedInCache"); |
| int provisionedBits = getMmTelCapabilityProvisioningBitfield(subId, tech); |
| return (provisionedBits & capability) > 0; |
| } |
| |
| @Override |
| public void cacheMmTelCapabilityProvisioning(int subId, int capability, int tech, |
| boolean isProvisioned) { |
| if (tech != ImsRegistrationImplBase.REGISTRATION_TECH_IWLAN |
| && tech != ImsRegistrationImplBase.REGISTRATION_TECH_LTE) { |
| throw new IllegalArgumentException("Registration technology '" + tech + "' is invalid"); |
| } |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege(mApp, subId, |
| "setProvisioningStatusForCapability"); |
| int provisionedBits = getMmTelCapabilityProvisioningBitfield(subId, tech); |
| // If the current provisioning status for capability already matches isProvisioned, |
| // do nothing. |
| if (((provisionedBits & capability) > 0) == isProvisioned) { |
| return; |
| } |
| if (isProvisioned) { |
| setMmTelCapabilityProvisioningBitfield(subId, tech, (provisionedBits | capability)); |
| } else { |
| setMmTelCapabilityProvisioningBitfield(subId, tech, (provisionedBits & ~capability)); |
| } |
| } |
| |
| /** |
| * @return the bitfield containing the MmTel provisioning for the provided subscription and |
| * technology. The bitfield should mirror the bitfield defined by |
| * {@link MmTelFeature.MmTelCapabilities.MmTelCapability}. |
| */ |
| private int getMmTelCapabilityProvisioningBitfield(int subId, int tech) { |
| String key = getMmTelProvisioningKey(subId, tech); |
| // Default is no capabilities are provisioned. |
| return mTelephonySharedPreferences.getInt(key, 0 /*default*/); |
| } |
| |
| /** |
| * Sets the MmTel capability provisioning bitfield (defined by |
| * {@link MmTelFeature.MmTelCapabilities.MmTelCapability}) for the subscription and |
| * technology specified. |
| * |
| * Note: This is a synchronous command and should not be called on UI thread. |
| */ |
| private void setMmTelCapabilityProvisioningBitfield(int subId, int tech, int newField) { |
| final SharedPreferences.Editor editor = mTelephonySharedPreferences.edit(); |
| String key = getMmTelProvisioningKey(subId, tech); |
| editor.putInt(key, newField); |
| editor.commit(); |
| } |
| |
| private static String getMmTelProvisioningKey(int subId, int tech) { |
| // resulting key is provision_ims_mmtel_{subId}_{tech} |
| return PREF_PROVISION_IMS_MMTEL_PREFIX + subId + "_" + tech; |
| } |
| |
| /** |
| * Query CarrierConfig to see if the specified capability requires provisioning for the |
| * carrier associated with the subscription id. |
| */ |
| private boolean doesImsCapabilityRequireProvisioning(Context context, int subId, |
| int capability) { |
| CarrierConfigManager configManager = new CarrierConfigManager(context); |
| PersistableBundle c = configManager.getConfigForSubId(subId); |
| boolean requireUtProvisioning = c.getBoolean( |
| CarrierConfigManager.KEY_CARRIER_SUPPORTS_SS_OVER_UT_BOOL, false) |
| && c.getBoolean(CarrierConfigManager.KEY_CARRIER_UT_PROVISIONING_REQUIRED_BOOL, |
| false); |
| boolean requireVoiceVtProvisioning = c.getBoolean( |
| CarrierConfigManager.KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL, false); |
| |
| // First check to make sure that the capability requires provisioning. |
| switch (capability) { |
| case MmTelFeature.MmTelCapabilities.CAPABILITY_TYPE_VOICE: |
| // intentional fallthrough |
| case MmTelFeature.MmTelCapabilities.CAPABILITY_TYPE_VIDEO: { |
| if (requireVoiceVtProvisioning) { |
| // Voice and Video requires provisioning |
| return true; |
| } |
| break; |
| } |
| case MmTelFeature.MmTelCapabilities.CAPABILITY_TYPE_UT: { |
| if (requireUtProvisioning) { |
| // UT requires provisioning |
| return true; |
| } |
| break; |
| } |
| } |
| return false; |
| } |
| |
| private boolean doesRcsCapabilityRequireProvisioning(Context context, int subId, |
| int capability) { |
| CarrierConfigManager configManager = new CarrierConfigManager(context); |
| PersistableBundle c = configManager.getConfigForSubId(subId); |
| |
| boolean requireRcsProvisioning = c.getBoolean( |
| CarrierConfigManager.KEY_CARRIER_RCS_PROVISIONING_REQUIRED_BOOL, false); |
| |
| // First check to make sure that the capability requires provisioning. |
| switch (capability) { |
| case RcsFeature.RcsImsCapabilities.CAPABILITY_TYPE_PRESENCE_UCE: |
| // intentional fallthrough |
| case RcsFeature.RcsImsCapabilities.CAPABILITY_TYPE_OPTIONS_UCE: { |
| if (requireRcsProvisioning) { |
| // OPTION or PRESENCE requires provisioning |
| return true; |
| } |
| break; |
| } |
| } |
| return false; |
| } |
| |
| @Override |
| public int getImsProvisioningInt(int subId, int key) { |
| if (!SubscriptionManager.isValidSubscriptionId(subId)) { |
| throw new IllegalArgumentException("Invalid Subscription id '" + subId + "'"); |
| } |
| enforceReadPrivilegedPermission("getImsProvisioningInt"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| // TODO: Refactor to remove ImsManager dependence and query through ImsPhone directly. |
| int slotId = getSlotIndex(subId); |
| if (slotId <= SubscriptionManager.INVALID_SIM_SLOT_INDEX) { |
| Log.w(LOG_TAG, "getImsProvisioningInt: called with an inactive subscription '" |
| + subId + "' for key:" + key); |
| return ImsConfigImplBase.CONFIG_RESULT_UNKNOWN; |
| } |
| return ImsManager.getInstance(mApp, slotId).getConfigInt(key); |
| } catch (com.android.ims.ImsException e) { |
| Log.w(LOG_TAG, "getImsProvisioningInt: ImsService is not available for subscription '" |
| + subId + "' for key:" + key); |
| return ImsConfigImplBase.CONFIG_RESULT_UNKNOWN; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public String getImsProvisioningString(int subId, int key) { |
| if (!SubscriptionManager.isValidSubscriptionId(subId)) { |
| throw new IllegalArgumentException("Invalid Subscription id '" + subId + "'"); |
| } |
| enforceReadPrivilegedPermission("getImsProvisioningString"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| // TODO: Refactor to remove ImsManager dependence and query through ImsPhone directly. |
| int slotId = getSlotIndex(subId); |
| if (slotId <= SubscriptionManager.INVALID_SIM_SLOT_INDEX) { |
| Log.w(LOG_TAG, "getImsProvisioningString: called for an inactive subscription id '" |
| + subId + "' for key:" + key); |
| return ProvisioningManager.STRING_QUERY_RESULT_ERROR_GENERIC; |
| } |
| return ImsManager.getInstance(mApp, slotId).getConfigString(key); |
| } catch (com.android.ims.ImsException e) { |
| Log.w(LOG_TAG, "getImsProvisioningString: ImsService is not available for sub '" |
| + subId + "' for key:" + key); |
| return ProvisioningManager.STRING_QUERY_RESULT_ERROR_NOT_READY; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public int setImsProvisioningInt(int subId, int key, int value) { |
| if (!SubscriptionManager.isValidSubscriptionId(subId)) { |
| throw new IllegalArgumentException("Invalid Subscription id '" + subId + "'"); |
| } |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege(mApp, subId, |
| "setImsProvisioningInt"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| // TODO: Refactor to remove ImsManager dependence and query through ImsPhone directly. |
| int slotId = getSlotIndex(subId); |
| if (slotId <= SubscriptionManager.INVALID_SIM_SLOT_INDEX) { |
| Log.w(LOG_TAG, "setImsProvisioningInt: called with an inactive subscription id '" |
| + subId + "' for key:" + key); |
| return ImsConfigImplBase.CONFIG_RESULT_FAILED; |
| } |
| return ImsManager.getInstance(mApp, slotId).setConfig(key, value); |
| } catch (com.android.ims.ImsException | RemoteException e) { |
| Log.w(LOG_TAG, "setImsProvisioningInt: ImsService unavailable for sub '" + subId |
| + "' for key:" + key, e); |
| return ImsConfigImplBase.CONFIG_RESULT_FAILED; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public int setImsProvisioningString(int subId, int key, String value) { |
| if (!SubscriptionManager.isValidSubscriptionId(subId)) { |
| throw new IllegalArgumentException("Invalid Subscription id '" + subId + "'"); |
| } |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege(mApp, subId, |
| "setImsProvisioningString"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| // TODO: Refactor to remove ImsManager dependence and query through ImsPhone directly. |
| int slotId = getSlotIndex(subId); |
| if (slotId <= SubscriptionManager.INVALID_SIM_SLOT_INDEX) { |
| Log.w(LOG_TAG, "setImsProvisioningString: called with an inactive subscription id '" |
| + subId + "' for key:" + key); |
| return ImsConfigImplBase.CONFIG_RESULT_FAILED; |
| } |
| return ImsManager.getInstance(mApp, slotId).setConfig(key, value); |
| } catch (com.android.ims.ImsException | RemoteException e) { |
| Log.w(LOG_TAG, "setImsProvisioningString: ImsService unavailable for sub '" + subId |
| + "' for key:" + key, e); |
| return ImsConfigImplBase.CONFIG_RESULT_FAILED; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Throw an ImsException if the IMS resolver does not have an ImsService configured for MMTEL |
| * for the given slot ID or no ImsResolver instance has been created. |
| * @param slotId The slot ID that the IMS service is created for. |
| * @throws ImsException If there is no ImsService configured for this slot. |
| */ |
| private void verifyImsMmTelConfiguredOrThrow(int slotId) throws ImsException { |
| if (mImsResolver == null || !mImsResolver.isImsServiceConfiguredForFeature(slotId, |
| ImsFeature.FEATURE_MMTEL)) { |
| throw new ImsException("This subscription does not support MMTEL over IMS", |
| ImsException.CODE_ERROR_UNSUPPORTED_OPERATION); |
| } |
| } |
| |
| private int getSlotIndexOrException(int subId) throws ImsException { |
| int slotId = SubscriptionManager.getSlotIndex(subId); |
| if (!SubscriptionManager.isValidSlotIndex(slotId)) { |
| throw new ImsException("Invalid Subscription Id, subId=" + subId, |
| ImsException.CODE_ERROR_INVALID_SUBSCRIPTION); |
| } |
| return slotId; |
| } |
| |
| private int getSlotIndex(int subId) { |
| int slotId = SubscriptionManager.getSlotIndex(subId); |
| if (!SubscriptionManager.isValidSlotIndex(slotId)) { |
| return SubscriptionManager.INVALID_SIM_SLOT_INDEX; |
| } |
| return slotId; |
| } |
| |
| /** |
| * Returns the data network type for a subId; does not throw SecurityException. |
| */ |
| @Override |
| public int getNetworkTypeForSubscriber(int subId, String callingPackage, |
| String callingFeatureId) { |
| try { |
| mAppOps.checkPackage(Binder.getCallingUid(), callingPackage); |
| } catch (SecurityException se) { |
| EventLog.writeEvent(0x534e4554, "186776740", Binder.getCallingUid()); |
| throw new SecurityException("Package " + callingPackage + " does not belong to " |
| + Binder.getCallingUid()); |
| } |
| final int targetSdk = TelephonyPermissions.getTargetSdk(mApp, callingPackage); |
| if (targetSdk > android.os.Build.VERSION_CODES.Q) { |
| return getDataNetworkTypeForSubscriber(subId, callingPackage, callingFeatureId); |
| } else if (targetSdk == android.os.Build.VERSION_CODES.Q |
| && !TelephonyPermissions.checkCallingOrSelfReadPhoneStateNoThrow( |
| mApp, subId, callingPackage, callingFeatureId, |
| "getNetworkTypeForSubscriber")) { |
| return TelephonyManager.NETWORK_TYPE_UNKNOWN; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone != null) { |
| return phone.getServiceState().getDataNetworkType(); |
| } else { |
| return TelephonyManager.NETWORK_TYPE_UNKNOWN; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Returns the data network type |
| */ |
| @Override |
| public int getDataNetworkType(String callingPackage, String callingFeatureId) { |
| return getDataNetworkTypeForSubscriber(mSubscriptionController.getDefaultDataSubId(), |
| callingPackage, callingFeatureId); |
| } |
| |
| /** |
| * Returns the data network type for a subId |
| */ |
| @Override |
| public int getDataNetworkTypeForSubscriber(int subId, String callingPackage, |
| String callingFeatureId) { |
| String functionName = "getDataNetworkTypeForSubscriber"; |
| if (!TelephonyPermissions.checkCallingOrSelfReadNonDangerousPhoneStateNoThrow( |
| mApp, functionName)) { |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mApp, subId, callingPackage, callingFeatureId, functionName)) { |
| return TelephonyManager.NETWORK_TYPE_UNKNOWN; |
| } |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone != null) { |
| return phone.getServiceState().getDataNetworkType(); |
| } else { |
| return TelephonyManager.NETWORK_TYPE_UNKNOWN; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Returns the Voice network type for a subId |
| */ |
| @Override |
| public int getVoiceNetworkTypeForSubscriber(int subId, String callingPackage, |
| String callingFeatureId) { |
| String functionName = "getVoiceNetworkTypeForSubscriber"; |
| if (!TelephonyPermissions.checkCallingOrSelfReadNonDangerousPhoneStateNoThrow( |
| mApp, functionName)) { |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mApp, subId, callingPackage, callingFeatureId, functionName)) { |
| return TelephonyManager.NETWORK_TYPE_UNKNOWN; |
| } |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone != null) { |
| return phone.getServiceState().getVoiceNetworkType(); |
| } else { |
| return TelephonyManager.NETWORK_TYPE_UNKNOWN; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * @return true if a ICC card is present |
| */ |
| public boolean hasIccCard() { |
| // FIXME Make changes to pass defaultSimId of type int |
| return hasIccCardUsingSlotIndex(mSubscriptionController.getSlotIndex( |
| getDefaultSubscription())); |
| } |
| |
| /** |
| * @return true if a ICC card is present for a slotIndex |
| */ |
| @Override |
| public boolean hasIccCardUsingSlotIndex(int slotIndex) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = PhoneFactory.getPhone(slotIndex); |
| if (phone != null) { |
| return phone.getIccCard().hasIccCard(); |
| } else { |
| return false; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Return if the current radio is LTE on CDMA. This |
| * is a tri-state return value as for a period of time |
| * the mode may be unknown. |
| * |
| * @param callingPackage the name of the package making the call. |
| * @return {@link Phone#LTE_ON_CDMA_UNKNOWN}, {@link Phone#LTE_ON_CDMA_FALSE} |
| * or {@link Phone#LTE_ON_CDMA_TRUE} |
| */ |
| @Override |
| public int getLteOnCdmaMode(String callingPackage, String callingFeatureId) { |
| return getLteOnCdmaModeForSubscriber(getDefaultSubscription(), callingPackage, |
| callingFeatureId); |
| } |
| |
| @Override |
| public int getLteOnCdmaModeForSubscriber(int subId, String callingPackage, |
| String callingFeatureId) { |
| try { |
| enforceReadPrivilegedPermission("getLteOnCdmaModeForSubscriber"); |
| } catch (SecurityException e) { |
| return PhoneConstants.LTE_ON_CDMA_UNKNOWN; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone == null) { |
| return PhoneConstants.LTE_ON_CDMA_UNKNOWN; |
| } else { |
| return TelephonyProperties.lte_on_cdma_device() |
| .orElse(PhoneConstants.LTE_ON_CDMA_FALSE); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * {@hide} |
| * Returns Default subId, 0 in the case of single standby. |
| */ |
| private int getDefaultSubscription() { |
| return mSubscriptionController.getDefaultSubId(); |
| } |
| |
| private int getSlotForDefaultSubscription() { |
| return mSubscriptionController.getPhoneId(getDefaultSubscription()); |
| } |
| |
| private int getPreferredVoiceSubscription() { |
| return mSubscriptionController.getDefaultVoiceSubId(); |
| } |
| |
| private boolean isActiveSubscription(int subId) { |
| return mSubscriptionController.isActiveSubId(subId); |
| } |
| |
| /** |
| * @see android.telephony.TelephonyManager.WifiCallingChoices |
| */ |
| public int getWhenToMakeWifiCalls() { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return Settings.System.getInt(mApp.getContentResolver(), |
| Settings.System.WHEN_TO_MAKE_WIFI_CALLS, |
| getWhenToMakeWifiCallsDefaultPreference()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * @see android.telephony.TelephonyManager.WifiCallingChoices |
| */ |
| public void setWhenToMakeWifiCalls(int preference) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (DBG) log("setWhenToMakeWifiCallsStr, storing setting = " + preference); |
| Settings.System.putInt(mApp.getContentResolver(), |
| Settings.System.WHEN_TO_MAKE_WIFI_CALLS, preference); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| private static int getWhenToMakeWifiCallsDefaultPreference() { |
| // TODO: Use a build property to choose this value. |
| return TelephonyManager.WifiCallingChoices.ALWAYS_USE; |
| } |
| |
| private Phone getPhoneFromSlotPortIndexOrThrowException(int slotIndex, int portIndex) { |
| int phoneId = UiccController.getInstance().getPhoneIdFromSlotPortIndex(slotIndex, |
| portIndex); |
| if (phoneId == -1) { |
| throw new IllegalArgumentException("Given slot index: " + slotIndex + " port index: " |
| + portIndex + " does not correspond to an active phone"); |
| } |
| return PhoneFactory.getPhone(phoneId); |
| } |
| |
| @Override |
| public IccOpenLogicalChannelResponse iccOpenLogicalChannel( |
| @NonNull IccLogicalChannelRequest request) { |
| Phone phone = getPhoneFromValidIccLogicalChannelRequest(request, |
| /*message=*/ "iccOpenLogicalChannel"); |
| |
| if (DBG) log("iccOpenLogicalChannel: request=" + request); |
| // Verify that the callingPackage in the request belongs to the calling UID |
| mAppOps.checkPackage(Binder.getCallingUid(), request.callingPackage); |
| |
| return iccOpenLogicalChannelWithPermission(phone, request); |
| } |
| |
| private Phone getPhoneFromValidIccLogicalChannelRequest( |
| @NonNull IccLogicalChannelRequest request, String message) { |
| Phone phone; |
| if (request.subId != SubscriptionManager.INVALID_SUBSCRIPTION_ID) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, request.subId, message); |
| phone = getPhoneFromSubId(request.subId); |
| } else if (request.slotIndex != SubscriptionManager.INVALID_SIM_SLOT_INDEX) { |
| enforceModifyPermission(); |
| phone = getPhoneFromSlotPortIndexOrThrowException(request.slotIndex, request.portIndex); |
| } else { |
| throw new IllegalArgumentException("Both subId and slotIndex in request are invalid."); |
| } |
| return phone; |
| } |
| |
| private IccOpenLogicalChannelResponse iccOpenLogicalChannelWithPermission(Phone phone, |
| IccLogicalChannelRequest channelRequest) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (TextUtils.equals(ISDR_AID, channelRequest.aid)) { |
| // Only allows LPA to open logical channel to ISD-R. |
| ComponentInfo bestComponent = EuiccConnector.findBestComponent(getDefaultPhone() |
| .getContext().getPackageManager()); |
| if (bestComponent == null || !TextUtils.equals(channelRequest.callingPackage, |
| bestComponent.packageName)) { |
| loge("The calling package is not allowed to access ISD-R."); |
| throw new SecurityException( |
| "The calling package is not allowed to access ISD-R."); |
| } |
| } |
| |
| IccOpenLogicalChannelResponse response = (IccOpenLogicalChannelResponse) sendRequest( |
| CMD_OPEN_CHANNEL, channelRequest, phone, null /* workSource */); |
| if (DBG) log("iccOpenLogicalChannelWithPermission: response=" + response); |
| return response; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean iccCloseLogicalChannel(@NonNull IccLogicalChannelRequest request) { |
| Phone phone = getPhoneFromValidIccLogicalChannelRequest(request, |
| /*message=*/"iccCloseLogicalChannel"); |
| |
| if (DBG) log("iccCloseLogicalChannel: request=" + request); |
| |
| return iccCloseLogicalChannelWithPermission(phone, request); |
| } |
| |
| private boolean iccCloseLogicalChannelWithPermission(Phone phone, |
| IccLogicalChannelRequest request) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (request.channel < 0) { |
| return false; |
| } |
| Boolean success = (Boolean) sendRequest(CMD_CLOSE_CHANNEL, request.channel, phone, |
| null /* workSource */); |
| if (DBG) log("iccCloseLogicalChannelWithPermission: success=" + success); |
| return success; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public String iccTransmitApduLogicalChannel(int subId, int channel, int cla, |
| int command, int p1, int p2, int p3, String data) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "iccTransmitApduLogicalChannel"); |
| if (DBG) { |
| log("iccTransmitApduLogicalChannel: subId=" + subId + " chnl=" + channel |
| + " cla=" + cla + " cmd=" + command + " p1=" + p1 + " p2=" + p2 + " p3=" |
| + p3 + " data=" + data); |
| } |
| return iccTransmitApduLogicalChannelWithPermission(getPhoneFromSubId(subId), channel, cla, |
| command, p1, p2, p3, data); |
| } |
| |
| @Override |
| public String iccTransmitApduLogicalChannelByPort(int slotIndex, int portIndex, int channel, |
| int cla, int command, int p1, int p2, int p3, String data) { |
| enforceModifyPermission(); |
| if (DBG) { |
| log("iccTransmitApduLogicalChannelByPort: slotIndex=" + slotIndex + " portIndex=" |
| + portIndex + " chnl=" + channel + " cla=" + cla + " cmd=" + command + " p1=" |
| + p1 + " p2=" + p2 + " p3=" + p3 + " data=" + data); |
| } |
| return iccTransmitApduLogicalChannelWithPermission( |
| getPhoneFromSlotPortIndexOrThrowException(slotIndex, portIndex), channel, cla, |
| command, p1, p2, p3, data); |
| } |
| |
| private String iccTransmitApduLogicalChannelWithPermission(Phone phone, int channel, int cla, |
| int command, int p1, int p2, int p3, String data) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (channel <= 0) { |
| return ""; |
| } |
| |
| IccIoResult response = (IccIoResult) sendRequest(CMD_TRANSMIT_APDU_LOGICAL_CHANNEL, |
| new IccAPDUArgument(channel, cla, command, p1, p2, p3, data), phone, |
| null /* workSource */); |
| if (DBG) log("iccTransmitApduLogicalChannelWithPermission: " + response); |
| |
| // Append the returned status code to the end of the response payload. |
| String s = Integer.toHexString( |
| (response.sw1 << 8) + response.sw2 + 0x10000).substring(1); |
| if (response.payload != null) { |
| s = IccUtils.bytesToHexString(response.payload) + s; |
| } |
| return s; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public String iccTransmitApduBasicChannel(int subId, String callingPackage, int cla, |
| int command, int p1, int p2, int p3, String data) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "iccTransmitApduBasicChannel"); |
| mAppOps.checkPackage(Binder.getCallingUid(), callingPackage); |
| if (DBG) { |
| log("iccTransmitApduBasicChannel: subId=" + subId + " cla=" + cla + " cmd=" |
| + command + " p1=" + p1 + " p2=" + p2 + " p3=" + p3 + " data=" + data); |
| } |
| return iccTransmitApduBasicChannelWithPermission(getPhoneFromSubId(subId), callingPackage, |
| cla, command, p1, p2, p3, data); |
| } |
| |
| @Override |
| public String iccTransmitApduBasicChannelByPort(int slotIndex, int portIndex, |
| String callingPackage, int cla, int command, int p1, int p2, int p3, String data) { |
| enforceModifyPermission(); |
| mAppOps.checkPackage(Binder.getCallingUid(), callingPackage); |
| if (DBG) { |
| log("iccTransmitApduBasicChannelByPort: slotIndex=" + slotIndex + " portIndex=" |
| + portIndex + " cla=" + cla + " cmd=" + command + " p1=" + p1 + " p2=" |
| + p2 + " p3=" + p3 + " data=" + data); |
| } |
| |
| return iccTransmitApduBasicChannelWithPermission( |
| getPhoneFromSlotPortIndexOrThrowException(slotIndex, portIndex), callingPackage, |
| cla, command, p1, p2, p3, data); |
| } |
| |
| // open APDU basic channel assuming the caller has sufficient permissions |
| private String iccTransmitApduBasicChannelWithPermission(Phone phone, String callingPackage, |
| int cla, int command, int p1, int p2, int p3, String data) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (command == SELECT_COMMAND && p1 == SELECT_P1 && p2 == SELECT_P2 && p3 == SELECT_P3 |
| && TextUtils.equals(ISDR_AID, data)) { |
| // Only allows LPA to select ISD-R. |
| ComponentInfo bestComponent = EuiccConnector.findBestComponent(getDefaultPhone() |
| .getContext().getPackageManager()); |
| if (bestComponent == null |
| || !TextUtils.equals(callingPackage, bestComponent.packageName)) { |
| loge("The calling package is not allowed to select ISD-R."); |
| throw new SecurityException( |
| "The calling package is not allowed to select ISD-R."); |
| } |
| } |
| |
| IccIoResult response = (IccIoResult) sendRequest(CMD_TRANSMIT_APDU_BASIC_CHANNEL, |
| new IccAPDUArgument(0, cla, command, p1, p2, p3, data), phone, |
| null /* workSource */); |
| if (DBG) log("iccTransmitApduBasicChannelWithPermission: " + response); |
| |
| // Append the returned status code to the end of the response payload. |
| String s = Integer.toHexString( |
| (response.sw1 << 8) + response.sw2 + 0x10000).substring(1); |
| if (response.payload != null) { |
| s = IccUtils.bytesToHexString(response.payload) + s; |
| } |
| return s; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public byte[] iccExchangeSimIO(int subId, int fileID, int command, int p1, int p2, int p3, |
| String filePath) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "iccExchangeSimIO"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (DBG) { |
| log("Exchange SIM_IO " + subId + ":" + fileID + ":" + command + " " |
| + p1 + " " + p2 + " " + p3 + ":" + filePath); |
| } |
| |
| IccIoResult response = |
| (IccIoResult) sendRequest(CMD_EXCHANGE_SIM_IO, |
| new IccAPDUArgument(-1, fileID, command, p1, p2, p3, filePath), |
| subId); |
| |
| if (DBG) { |
| log("Exchange SIM_IO [R]" + response); |
| } |
| |
| byte[] result = null; |
| int length = 2; |
| if (response.payload != null) { |
| length = 2 + response.payload.length; |
| result = new byte[length]; |
| System.arraycopy(response.payload, 0, result, 0, response.payload.length); |
| } else { |
| result = new byte[length]; |
| } |
| |
| result[length - 1] = (byte) response.sw2; |
| result[length - 2] = (byte) response.sw1; |
| return result; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Get the forbidden PLMN List from the given app type (ex APPTYPE_USIM) |
| * on a particular subscription |
| */ |
| public String[] getForbiddenPlmns(int subId, int appType, String callingPackage, |
| String callingFeatureId) { |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mApp, subId, callingPackage, callingFeatureId, "getForbiddenPlmns")) { |
| return null; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (appType != TelephonyManager.APPTYPE_USIM |
| && appType != TelephonyManager.APPTYPE_SIM) { |
| loge("getForbiddenPlmnList(): App Type must be USIM or SIM"); |
| return null; |
| } |
| Object response = sendRequest( |
| CMD_GET_FORBIDDEN_PLMNS, new Integer(appType), subId); |
| if (response instanceof String[]) { |
| return (String[]) response; |
| } |
| // Response is an Exception of some kind |
| // which is signalled to the user as a NULL retval |
| return null; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Set the forbidden PLMN list from the given app type (ex APPTYPE_USIM) on a particular |
| * subscription. |
| * |
| * @param subId the id of the subscription. |
| * @param appType the uicc app type, must be USIM or SIM. |
| * @param fplmns the Forbiden plmns list that needed to be written to the SIM. |
| * @param callingPackage the op Package name. |
| * @param callingFeatureId the feature in the package. |
| * @return number of fplmns that is successfully written to the SIM. |
| */ |
| public int setForbiddenPlmns(int subId, int appType, List<String> fplmns, String callingPackage, |
| String callingFeatureId) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "setForbiddenPlmns"); |
| |
| if (appType != TelephonyManager.APPTYPE_USIM && appType != TelephonyManager.APPTYPE_SIM) { |
| loge("setForbiddenPlmnList(): App Type must be USIM or SIM"); |
| throw new IllegalArgumentException("Invalid appType: App Type must be USIM or SIM"); |
| } |
| if (fplmns == null) { |
| throw new IllegalArgumentException("Fplmn List provided is null"); |
| } |
| for (String fplmn : fplmns) { |
| if (!CellIdentity.isValidPlmn(fplmn)) { |
| throw new IllegalArgumentException("Invalid fplmn provided: " + fplmn); |
| } |
| } |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Object response = sendRequest( |
| CMD_SET_FORBIDDEN_PLMNS, |
| new Pair<Integer, List<String>>(new Integer(appType), fplmns), |
| subId); |
| return (int) response; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public String sendEnvelopeWithStatus(int subId, String content) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "sendEnvelopeWithStatus"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| IccIoResult response = (IccIoResult) sendRequest(CMD_SEND_ENVELOPE, content, subId); |
| if (response.payload == null) { |
| return ""; |
| } |
| |
| // Append the returned status code to the end of the response payload. |
| String s = Integer.toHexString( |
| (response.sw1 << 8) + response.sw2 + 0x10000).substring(1); |
| s = IccUtils.bytesToHexString(response.payload) + s; |
| return s; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Read one of the NV items defined in {@link com.android.internal.telephony.RadioNVItems} |
| * and {@code ril_nv_items.h}. Used for device configuration by some CDMA operators. |
| * |
| * @param itemID the ID of the item to read |
| * @return the NV item as a String, or null on error. |
| */ |
| @Override |
| public String nvReadItem(int itemID) { |
| WorkSource workSource = getWorkSource(Binder.getCallingUid()); |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, getDefaultSubscription(), "nvReadItem"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (DBG) log("nvReadItem: item " + itemID); |
| String value = (String) sendRequest(CMD_NV_READ_ITEM, itemID, workSource); |
| if (DBG) log("nvReadItem: item " + itemID + " is \"" + value + '"'); |
| return value; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Write one of the NV items defined in {@link com.android.internal.telephony.RadioNVItems} |
| * and {@code ril_nv_items.h}. Used for device configuration by some CDMA operators. |
| * |
| * @param itemID the ID of the item to read |
| * @param itemValue the value to write, as a String |
| * @return true on success; false on any failure |
| */ |
| @Override |
| public boolean nvWriteItem(int itemID, String itemValue) { |
| WorkSource workSource = getWorkSource(Binder.getCallingUid()); |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, getDefaultSubscription(), "nvWriteItem"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (DBG) log("nvWriteItem: item " + itemID + " value \"" + itemValue + '"'); |
| Boolean success = (Boolean) sendRequest(CMD_NV_WRITE_ITEM, |
| new Pair<Integer, String>(itemID, itemValue), workSource); |
| if (DBG) log("nvWriteItem: item " + itemID + ' ' + (success ? "ok" : "fail")); |
| return success; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Update the CDMA Preferred Roaming List (PRL) in the radio NV storage. |
| * Used for device configuration by some CDMA operators. |
| * |
| * @param preferredRoamingList byte array containing the new PRL |
| * @return true on success; false on any failure |
| */ |
| @Override |
| public boolean nvWriteCdmaPrl(byte[] preferredRoamingList) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, getDefaultSubscription(), "nvWriteCdmaPrl"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (DBG) log("nvWriteCdmaPrl: value: " + HexDump.toHexString(preferredRoamingList)); |
| Boolean success = (Boolean) sendRequest(CMD_NV_WRITE_CDMA_PRL, preferredRoamingList); |
| if (DBG) log("nvWriteCdmaPrl: " + (success ? "ok" : "fail")); |
| return success; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Rollback modem configurations to factory default except some config which are in whitelist. |
| * Used for device configuration by some CDMA operators. |
| * |
| * @param slotIndex - device slot. |
| * |
| * @return true on success; false on any failure |
| */ |
| @Override |
| public boolean resetModemConfig(int slotIndex) { |
| Phone phone = PhoneFactory.getPhone(slotIndex); |
| if (phone != null) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, phone.getSubId(), "resetModemConfig"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Boolean success = (Boolean) sendRequest(CMD_RESET_MODEM_CONFIG, null); |
| if (DBG) log("resetModemConfig:" + ' ' + (success ? "ok" : "fail")); |
| return success; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| return false; |
| } |
| |
| /** |
| * Generate a radio modem reset. Used for device configuration by some CDMA operators. |
| * |
| * @param slotIndex - device slot. |
| * |
| * @return true on success; false on any failure |
| */ |
| @Override |
| public boolean rebootModem(int slotIndex) { |
| Phone phone = PhoneFactory.getPhone(slotIndex); |
| if (phone != null) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, phone.getSubId(), "rebootModem"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Boolean success = (Boolean) sendRequest(CMD_MODEM_REBOOT, null); |
| if (DBG) log("rebootModem:" + ' ' + (success ? "ok" : "fail")); |
| return success; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| return false; |
| } |
| |
| public String[] getPcscfAddress(String apnType, String callingPackage, |
| String callingFeatureId) { |
| final Phone defaultPhone = getDefaultPhone(); |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState(mApp, defaultPhone.getSubId(), |
| callingPackage, callingFeatureId, "getPcscfAddress")) { |
| return new String[0]; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return defaultPhone.getPcscfAddress(apnType); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Toggle IMS disable and enable for the framework to reset it. See {@link #enableIms(int)} and |
| * {@link #disableIms(int)}. |
| * @param slotIndex device slot. |
| */ |
| public void resetIms(int slotIndex) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (mImsResolver == null) { |
| // may happen if the does not support IMS. |
| return; |
| } |
| mImsResolver.disableIms(slotIndex); |
| mImsResolver.enableIms(slotIndex); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Enables IMS for the framework. This will trigger IMS registration and ImsFeature capability |
| * status updates, if not already enabled. |
| */ |
| public void enableIms(int slotId) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (mImsResolver == null) { |
| // may happen if the device does not support IMS. |
| return; |
| } |
| mImsResolver.enableIms(slotId); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Disables IMS for the framework. This will trigger IMS de-registration and trigger ImsFeature |
| * status updates to disabled. |
| */ |
| public void disableIms(int slotId) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (mImsResolver == null) { |
| // may happen if the device does not support IMS. |
| return; |
| } |
| mImsResolver.disableIms(slotId); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Registers for updates to the MmTelFeature connection through the IImsServiceFeatureCallback |
| * callback. |
| */ |
| @Override |
| public void registerMmTelFeatureCallback(int slotId, IImsServiceFeatureCallback callback) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (mImsResolver == null) { |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_UNSUPPORTED_OPERATION, |
| "Device does not support IMS"); |
| } |
| mImsResolver.listenForFeature(slotId, ImsFeature.FEATURE_MMTEL, callback); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| /** |
| * Unregister a previously registered IImsServiceFeatureCallback associated with an ImsFeature. |
| */ |
| @Override |
| public void unregisterImsFeatureCallback(IImsServiceFeatureCallback callback) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (mImsResolver == null) return; |
| mImsResolver.unregisterImsFeatureCallback(callback); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Returns the {@link IImsRegistration} structure associated with the slotId and feature |
| * specified or null if IMS is not supported on the slot specified. |
| */ |
| public IImsRegistration getImsRegistration(int slotId, int feature) throws RemoteException { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (mImsResolver == null) { |
| // may happen if the device does not support IMS. |
| return null; |
| } |
| return mImsResolver.getImsRegistration(slotId, feature); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Returns the {@link IImsConfig} structure associated with the slotId and feature |
| * specified or null if IMS is not supported on the slot specified. |
| */ |
| public IImsConfig getImsConfig(int slotId, int feature) throws RemoteException { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (mImsResolver == null) { |
| // may happen if the device does not support IMS. |
| return null; |
| } |
| return mImsResolver.getImsConfig(slotId, feature); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Sets the ImsService Package Name that Telephony will bind to. |
| * |
| * @param slotIndex the slot ID that the ImsService should bind for. |
| * @param isCarrierService true if the ImsService is the carrier override, false if the |
| * ImsService is the device default ImsService. |
| * @param featureTypes An integer array of feature types associated with a packageName. |
| * @param packageName The name of the package that the current configuration will be replaced |
| * with. |
| * @return true if setting the ImsService to bind to succeeded, false if it did not. |
| */ |
| public boolean setBoundImsServiceOverride(int slotIndex, boolean isCarrierService, |
| int[] featureTypes, String packageName) { |
| int[] subIds = SubscriptionManager.getSubId(slotIndex); |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), "setBoundImsServiceOverride"); |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege(mApp, |
| (subIds != null ? subIds[0] : SubscriptionManager.INVALID_SUBSCRIPTION_ID), |
| "setBoundImsServiceOverride"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (mImsResolver == null) { |
| // may happen if the device does not support IMS. |
| return false; |
| } |
| Map<Integer, String> featureConfig = new HashMap<>(); |
| for (int featureType : featureTypes) { |
| featureConfig.put(featureType, packageName); |
| } |
| return mImsResolver.overrideImsServiceConfiguration(slotIndex, isCarrierService, |
| featureConfig); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Clears any carrier ImsService overrides for the slot index specified that were previously |
| * set with {@link #setBoundImsServiceOverride(int, boolean, int[], String)}. |
| * |
| * This should only be used for testing. |
| * |
| * @param slotIndex the slot ID that the ImsService should bind for. |
| * @return true if clearing the carrier ImsService override succeeded or false if it did not. |
| */ |
| @Override |
| public boolean clearCarrierImsServiceOverride(int slotIndex) { |
| int[] subIds = SubscriptionManager.getSubId(slotIndex); |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), |
| "clearCarrierImsServiceOverride"); |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege(mApp, |
| (subIds != null ? subIds[0] : SubscriptionManager.INVALID_SUBSCRIPTION_ID), |
| "clearCarrierImsServiceOverride"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (mImsResolver == null) { |
| // may happen if the device does not support IMS. |
| return false; |
| } |
| return mImsResolver.clearCarrierImsServiceConfiguration(slotIndex); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Return the package name of the currently bound ImsService. |
| * |
| * @param slotId The slot that the ImsService is associated with. |
| * @param isCarrierImsService true, if the ImsService is a carrier override, false if it is |
| * the device default. |
| * @param featureType The feature associated with the queried configuration. |
| * @return the package name of the ImsService configuration. |
| */ |
| public String getBoundImsServicePackage(int slotId, boolean isCarrierImsService, |
| @ImsFeature.FeatureType int featureType) { |
| int[] subIds = SubscriptionManager.getSubId(slotId); |
| TelephonyPermissions |
| .enforceCallingOrSelfReadPrivilegedPhoneStatePermissionOrCarrierPrivilege( |
| mApp, (subIds != null ? subIds[0] : SubscriptionManager.INVALID_SUBSCRIPTION_ID), |
| "getBoundImsServicePackage"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (mImsResolver == null) { |
| // may happen if the device does not support IMS. |
| return ""; |
| } |
| // TODO: change API to query RCS separately. |
| return mImsResolver.getImsServiceConfiguration(slotId, isCarrierImsService, |
| featureType); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Get the MmTelFeature state associated with the requested subscription id. |
| * @param subId The subscription that the MmTelFeature is associated with. |
| * @param callback A callback with an integer containing the |
| * {@link android.telephony.ims.feature.ImsFeature.ImsState} associated with the MmTelFeature. |
| */ |
| @Override |
| public void getImsMmTelFeatureState(int subId, IIntegerConsumer callback) { |
| enforceReadPrivilegedPermission("getImsMmTelFeatureState"); |
| if (!ImsManager.isImsSupportedOnDevice(mApp)) { |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_UNSUPPORTED_OPERATION, |
| "IMS not available on device."); |
| } |
| final long token = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndex(subId); |
| if (slotId <= SubscriptionManager.INVALID_SIM_SLOT_INDEX) { |
| Log.w(LOG_TAG, "getImsMmTelFeatureState: called with an inactive subscription '" |
| + subId + "'"); |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_INVALID_SUBSCRIPTION); |
| } |
| verifyImsMmTelConfiguredOrThrow(slotId); |
| ImsManager.getInstance(mApp, slotId).getImsServiceState(anInteger -> { |
| try { |
| callback.accept(anInteger == null ? ImsFeature.STATE_UNAVAILABLE : anInteger); |
| } catch (RemoteException e) { |
| Log.w(LOG_TAG, "getImsMmTelFeatureState: remote caller is no longer running. " |
| + "Ignore"); |
| } |
| }); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(token); |
| } |
| } |
| |
| /** |
| * Sets the ims registration state on all valid {@link Phone}s. |
| */ |
| public void setImsRegistrationState(final boolean registered) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| // NOTE: Before S, this method only set the default phone. |
| for (final Phone phone : PhoneFactory.getPhones()) { |
| if (SubscriptionManager.isValidSubscriptionId(phone.getSubId())) { |
| phone.setImsRegistrationState(registered); |
| } |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Set the network selection mode to automatic. |
| * |
| */ |
| @Override |
| public void setNetworkSelectionModeAutomatic(int subId) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "setNetworkSelectionModeAutomatic"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (!isActiveSubscription(subId)) { |
| return; |
| } |
| if (DBG) log("setNetworkSelectionModeAutomatic: subId " + subId); |
| sendRequest(CMD_SET_NETWORK_SELECTION_MODE_AUTOMATIC, null, subId, |
| SET_NETWORK_SELECTION_MODE_AUTOMATIC_TIMEOUT_MS); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Ask the radio to connect to the input network and change selection mode to manual. |
| * |
| * @param subId the id of the subscription. |
| * @param operatorInfo the operator information, included the PLMN, long name and short name of |
| * the operator to attach to. |
| * @param persistSelection whether the selection will persist until reboot. If true, only allows |
| * attaching to the selected PLMN until reboot; otherwise, attach to the chosen PLMN and resume |
| * normal network selection next time. |
| * @return {@code true} on success; {@code true} on any failure. |
| */ |
| @Override |
| public boolean setNetworkSelectionModeManual( |
| int subId, OperatorInfo operatorInfo, boolean persistSelection) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "setNetworkSelectionModeManual"); |
| |
| if (!isActiveSubscription(subId)) { |
| return false; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| ManualNetworkSelectionArgument arg = new ManualNetworkSelectionArgument(operatorInfo, |
| persistSelection); |
| if (DBG) { |
| log("setNetworkSelectionModeManual: subId: " + subId |
| + " operator: " + operatorInfo); |
| } |
| return (Boolean) sendRequest(CMD_SET_NETWORK_SELECTION_MODE_MANUAL, arg, subId); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| /** |
| * Get the manual network selection |
| * |
| * @param subId the id of the subscription. |
| * |
| * @return the previously saved user selected PLMN |
| */ |
| @Override |
| public String getManualNetworkSelectionPlmn(int subId) { |
| TelephonyPermissions |
| .enforceCallingOrSelfReadPrecisePhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "getManualNetworkSelectionPlmn"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (!isActiveSubscription(subId)) { |
| throw new IllegalArgumentException("Invalid Subscription Id: " + subId); |
| } |
| |
| final Phone phone = getPhone(subId); |
| if (phone == null) { |
| throw new IllegalArgumentException("Invalid Subscription Id: " + subId); |
| } |
| OperatorInfo networkSelection = phone.getSavedNetworkSelection(); |
| return TextUtils.isEmpty(networkSelection.getOperatorNumeric()) |
| ? phone.getManualNetworkSelectionPlmn() : networkSelection.getOperatorNumeric(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Scans for available networks. |
| */ |
| @Override |
| public CellNetworkScanResult getCellNetworkScanResults(int subId, String callingPackage, |
| String callingFeatureId) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "getCellNetworkScanResults"); |
| LocationAccessPolicy.LocationPermissionResult locationResult = |
| LocationAccessPolicy.checkLocationPermission(mApp, |
| new LocationAccessPolicy.LocationPermissionQuery.Builder() |
| .setCallingPackage(callingPackage) |
| .setCallingFeatureId(callingFeatureId) |
| .setCallingPid(Binder.getCallingPid()) |
| .setCallingUid(Binder.getCallingUid()) |
| .setMethod("getCellNetworkScanResults") |
| .setMinSdkVersionForFine(Build.VERSION_CODES.Q) |
| .setMinSdkVersionForCoarse(Build.VERSION_CODES.Q) |
| .setMinSdkVersionForEnforcement(Build.VERSION_CODES.Q) |
| .build()); |
| switch (locationResult) { |
| case DENIED_HARD: |
| throw new SecurityException("Not allowed to access scan results -- location"); |
| case DENIED_SOFT: |
| return null; |
| } |
| |
| long identity = Binder.clearCallingIdentity(); |
| try { |
| if (DBG) log("getCellNetworkScanResults: subId " + subId); |
| return (CellNetworkScanResult) sendRequest( |
| CMD_PERFORM_NETWORK_SCAN, null, subId); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Get the call forwarding info, given the call forwarding reason. |
| */ |
| @Override |
| public void getCallForwarding(int subId, int callForwardingReason, |
| ICallForwardingInfoCallback callback) { |
| enforceReadPrivilegedPermission("getCallForwarding"); |
| long identity = Binder.clearCallingIdentity(); |
| try { |
| if (DBG) { |
| log("getCallForwarding: subId " + subId |
| + " callForwardingReason" + callForwardingReason); |
| } |
| |
| Phone phone = getPhone(subId); |
| if (phone == null) { |
| try { |
| callback.onError( |
| TelephonyManager.CallForwardingInfoCallback.RESULT_ERROR_UNKNOWN); |
| } catch (RemoteException e) { |
| // ignore |
| } |
| return; |
| } |
| |
| Pair<Integer, TelephonyManager.CallForwardingInfoCallback> argument = Pair.create( |
| callForwardingReason, new TelephonyManager.CallForwardingInfoCallback() { |
| @Override |
| public void onCallForwardingInfoAvailable(CallForwardingInfo info) { |
| try { |
| callback.onCallForwardingInfoAvailable(info); |
| } catch (RemoteException e) { |
| // ignore |
| } |
| } |
| |
| @Override |
| public void onError(int error) { |
| try { |
| callback.onError(error); |
| } catch (RemoteException e) { |
| // ignore |
| } |
| } |
| }); |
| sendRequestAsync(CMD_GET_CALL_FORWARDING, argument, phone, null); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Sets the voice call forwarding info including status (enable/disable), call forwarding |
| * reason, the number to forward, and the timeout before the forwarding is attempted. |
| */ |
| @Override |
| public void setCallForwarding(int subId, CallForwardingInfo callForwardingInfo, |
| IIntegerConsumer callback) { |
| enforceModifyPermission(); |
| long identity = Binder.clearCallingIdentity(); |
| try { |
| if (DBG) { |
| log("setCallForwarding: subId " + subId |
| + " callForwardingInfo" + callForwardingInfo); |
| } |
| |
| Phone phone = getPhone(subId); |
| if (phone == null) { |
| try { |
| callback.accept( |
| TelephonyManager.CallForwardingInfoCallback.RESULT_ERROR_UNKNOWN); |
| } catch (RemoteException e) { |
| // ignore |
| } |
| return; |
| } |
| |
| Pair<CallForwardingInfo, Consumer<Integer>> arguments = Pair.create(callForwardingInfo, |
| FunctionalUtils.ignoreRemoteException(callback::accept)); |
| |
| sendRequestAsync(CMD_SET_CALL_FORWARDING, arguments, phone, null); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Get the call waiting status for a subId. |
| */ |
| @Override |
| public void getCallWaitingStatus(int subId, IIntegerConsumer callback) { |
| enforceReadPrivilegedPermission("getCallWaitingStatus"); |
| long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subId); |
| if (phone == null) { |
| try { |
| callback.accept(TelephonyManager.CALL_WAITING_STATUS_UNKNOWN_ERROR); |
| } catch (RemoteException e) { |
| // ignore |
| } |
| return; |
| } |
| CarrierConfigManager configManager = new CarrierConfigManager(phone.getContext()); |
| PersistableBundle c = configManager.getConfigForSubId(subId); |
| boolean requireUssd = c.getBoolean( |
| CarrierConfigManager.KEY_USE_CALL_WAITING_USSD_BOOL, false); |
| |
| if (DBG) log("getCallWaitingStatus: subId " + subId); |
| if (requireUssd) { |
| CarrierXmlParser carrierXmlParser = new CarrierXmlParser(phone.getContext(), |
| getSubscriptionCarrierId(subId)); |
| String newUssdCommand = ""; |
| try { |
| newUssdCommand = carrierXmlParser.getFeature( |
| CarrierXmlParser.FEATURE_CALL_WAITING) |
| .makeCommand(CarrierXmlParser.SsEntry.SSAction.QUERY, null); |
| } catch (NullPointerException e) { |
| loge("Failed to generate USSD number" + e); |
| } |
| ResultReceiver wrappedCallback = new CallWaitingUssdResultReceiver( |
| mMainThreadHandler, callback, carrierXmlParser, |
| CarrierXmlParser.SsEntry.SSAction.QUERY); |
| final String ussdCommand = newUssdCommand; |
| Executors.newSingleThreadExecutor().execute(() -> { |
| handleUssdRequest(subId, ussdCommand, wrappedCallback); |
| }); |
| } else { |
| Consumer<Integer> argument = FunctionalUtils.ignoreRemoteException( |
| callback::accept); |
| sendRequestAsync(CMD_GET_CALL_WAITING, argument, phone, null); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Sets whether call waiting is enabled for a given subId. |
| */ |
| @Override |
| public void setCallWaitingStatus(int subId, boolean enable, IIntegerConsumer callback) { |
| enforceModifyPermission(); |
| long identity = Binder.clearCallingIdentity(); |
| try { |
| if (DBG) log("setCallWaitingStatus: subId " + subId + " enable: " + enable); |
| |
| Phone phone = getPhone(subId); |
| if (phone == null) { |
| try { |
| callback.accept(TelephonyManager.CALL_WAITING_STATUS_UNKNOWN_ERROR); |
| } catch (RemoteException e) { |
| // ignore |
| } |
| return; |
| } |
| |
| CarrierConfigManager configManager = new CarrierConfigManager(phone.getContext()); |
| PersistableBundle c = configManager.getConfigForSubId(subId); |
| boolean requireUssd = c.getBoolean( |
| CarrierConfigManager.KEY_USE_CALL_WAITING_USSD_BOOL, false); |
| |
| if (DBG) log("getCallWaitingStatus: subId " + subId); |
| if (requireUssd) { |
| CarrierXmlParser carrierXmlParser = new CarrierXmlParser(phone.getContext(), |
| getSubscriptionCarrierId(subId)); |
| CarrierXmlParser.SsEntry.SSAction ssAction = |
| enable ? CarrierXmlParser.SsEntry.SSAction.UPDATE_ACTIVATE |
| : CarrierXmlParser.SsEntry.SSAction.UPDATE_DEACTIVATE; |
| String newUssdCommand = ""; |
| try { |
| newUssdCommand = carrierXmlParser.getFeature( |
| CarrierXmlParser.FEATURE_CALL_WAITING) |
| .makeCommand(ssAction, null); |
| } catch (NullPointerException e) { |
| loge("Failed to generate USSD number" + e); |
| } |
| ResultReceiver wrappedCallback = new CallWaitingUssdResultReceiver( |
| mMainThreadHandler, callback, carrierXmlParser, ssAction); |
| final String ussdCommand = newUssdCommand; |
| Executors.newSingleThreadExecutor().execute(() -> { |
| handleUssdRequest(subId, ussdCommand, wrappedCallback); |
| }); |
| } else { |
| Pair<Boolean, Consumer<Integer>> arguments = Pair.create(enable, |
| FunctionalUtils.ignoreRemoteException(callback::accept)); |
| |
| sendRequestAsync(CMD_SET_CALL_WAITING, arguments, phone, null); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Starts a new network scan and returns the id of this scan. |
| * |
| * @param subId id of the subscription |
| * @param renounceFineLocationAccess Set this to true if the caller would not like to receive |
| * location related information which will be sent if the caller already possess |
| * {@android.Manifest.permission.ACCESS_FINE_LOCATION} and do not renounce the permission |
| * @param request contains the radio access networks with bands/channels to scan |
| * @param messenger callback messenger for scan results or errors |
| * @param binder for the purpose of auto clean when the user thread crashes |
| * @return the id of the requested scan which can be used to stop the scan. |
| */ |
| @Override |
| public int requestNetworkScan(int subId, boolean renounceFineLocationAccess, |
| NetworkScanRequest request, Messenger messenger, |
| IBinder binder, String callingPackage, String callingFeatureId) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "requestNetworkScan"); |
| LocationAccessPolicy.LocationPermissionResult locationResult = |
| LocationAccessPolicy.LocationPermissionResult.DENIED_HARD; |
| if (!renounceFineLocationAccess) { |
| locationResult = LocationAccessPolicy.checkLocationPermission(mApp, |
| new LocationAccessPolicy.LocationPermissionQuery.Builder() |
| .setCallingPackage(callingPackage) |
| .setCallingFeatureId(callingFeatureId) |
| .setCallingPid(Binder.getCallingPid()) |
| .setCallingUid(Binder.getCallingUid()) |
| .setMethod("requestNetworkScan") |
| .setMinSdkVersionForFine(Build.VERSION_CODES.Q) |
| .setMinSdkVersionForCoarse(Build.VERSION_CODES.Q) |
| .setMinSdkVersionForEnforcement(Build.VERSION_CODES.Q) |
| .build()); |
| } |
| if (locationResult != LocationAccessPolicy.LocationPermissionResult.ALLOWED) { |
| SecurityException e = checkNetworkRequestForSanitizedLocationAccess( |
| request, subId, callingPackage); |
| if (e != null) { |
| if (locationResult == LocationAccessPolicy.LocationPermissionResult.DENIED_HARD) { |
| throw e; |
| } else { |
| loge(e.getMessage()); |
| return TelephonyScanManager.INVALID_SCAN_ID; |
| } |
| } |
| } |
| int callingUid = Binder.getCallingUid(); |
| int callingPid = Binder.getCallingPid(); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return mNetworkScanRequestTracker.startNetworkScan( |
| renounceFineLocationAccess, request, messenger, binder, getPhone(subId), |
| callingUid, callingPid, callingPackage); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| private SecurityException checkNetworkRequestForSanitizedLocationAccess( |
| NetworkScanRequest request, int subId, String callingPackage) { |
| boolean hasCarrierPriv = checkCarrierPrivilegesForPackage(subId, callingPackage) |
| == TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS; |
| boolean hasNetworkScanPermission = |
| mApp.checkCallingOrSelfPermission(android.Manifest.permission.NETWORK_SCAN) |
| == PERMISSION_GRANTED; |
| |
| if (!hasCarrierPriv && !hasNetworkScanPermission) { |
| return new SecurityException("permission.NETWORK_SCAN or carrier privileges is needed" |
| + " for network scans without location access."); |
| } |
| |
| if (request.getSpecifiers() != null && request.getSpecifiers().length > 0) { |
| for (RadioAccessSpecifier ras : request.getSpecifiers()) { |
| if (ras.getChannels() != null && ras.getChannels().length > 0) { |
| return new SecurityException("Specific channels must not be" |
| + " scanned without location access."); |
| } |
| } |
| } |
| |
| return null; |
| } |
| |
| /** |
| * Stops an existing network scan with the given scanId. |
| * |
| * @param subId id of the subscription |
| * @param scanId id of the scan that needs to be stopped |
| */ |
| @Override |
| public void stopNetworkScan(int subId, int scanId) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "stopNetworkScan"); |
| |
| int callingUid = Binder.getCallingUid(); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| mNetworkScanRequestTracker.stopNetworkScan(scanId, callingUid); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Get the allowed network types bitmask. |
| * |
| * @return the allowed network types bitmask, defined in RILConstants.java. |
| */ |
| @Override |
| public int getAllowedNetworkTypesBitmask(int subId) { |
| TelephonyPermissions |
| .enforceCallingOrSelfReadPrivilegedPhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "getAllowedNetworkTypesBitmask"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (DBG) log("getAllowedNetworkTypesBitmask"); |
| int[] result = (int[]) sendRequest(CMD_GET_ALLOWED_NETWORK_TYPES_BITMASK, null, subId); |
| int networkTypesBitmask = (result != null ? result[0] : -1); |
| if (DBG) log("getAllowedNetworkTypesBitmask: " + networkTypesBitmask); |
| return networkTypesBitmask; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Get the allowed network types for certain reason. |
| * |
| * @param subId the id of the subscription. |
| * @param reason the reason the allowed network type change is taking place |
| * @return the allowed network types. |
| */ |
| @Override |
| public long getAllowedNetworkTypesForReason(int subId, |
| @TelephonyManager.AllowedNetworkTypesReason int reason) { |
| TelephonyPermissions.enforceCallingOrSelfReadPrecisePhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "getAllowedNetworkTypesForReason"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return getPhoneFromSubId(subId).getAllowedNetworkTypes(reason); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Enable/Disable E-UTRA-NR Dual Connectivity |
| * @param subId subscription id of the sim card |
| * @param nrDualConnectivityState expected NR dual connectivity state |
| * This can be passed following states |
| * <ol> |
| * <li>Enable NR dual connectivity {@link TelephonyManager#NR_DUAL_CONNECTIVITY_ENABLE} |
| * <li>Disable NR dual connectivity {@link TelephonyManager#NR_DUAL_CONNECTIVITY_DISABLE} |
| * <li>Disable NR dual connectivity and force secondary cell to be released |
| * {@link TelephonyManager#NR_DUAL_CONNECTIVITY_DISABLE_IMMEDIATE} |
| * </ol> |
| * @return operation result. |
| */ |
| @Override |
| public int setNrDualConnectivityState(int subId, |
| @TelephonyManager.NrDualConnectivityState int nrDualConnectivityState) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "enableNRDualConnectivity"); |
| if (!isRadioInterfaceCapabilitySupported( |
| TelephonyManager.CAPABILITY_NR_DUAL_CONNECTIVITY_CONFIGURATION_AVAILABLE)) { |
| return TelephonyManager.ENABLE_NR_DUAL_CONNECTIVITY_NOT_SUPPORTED; |
| } |
| |
| WorkSource workSource = getWorkSource(Binder.getCallingUid()); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int result = (int) sendRequest(CMD_ENABLE_NR_DUAL_CONNECTIVITY, |
| nrDualConnectivityState, subId, |
| workSource); |
| if (DBG) log("enableNRDualConnectivity result: " + result); |
| return result; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Is E-UTRA-NR Dual Connectivity enabled |
| * @return true if dual connectivity is enabled else false |
| */ |
| @Override |
| public boolean isNrDualConnectivityEnabled(int subId) { |
| TelephonyPermissions |
| .enforceCallingOrSelfReadPrivilegedPhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "isNRDualConnectivityEnabled"); |
| if (!isRadioInterfaceCapabilitySupported( |
| TelephonyManager.CAPABILITY_NR_DUAL_CONNECTIVITY_CONFIGURATION_AVAILABLE)) { |
| return false; |
| } |
| WorkSource workSource = getWorkSource(Binder.getCallingUid()); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| boolean isEnabled = (boolean) sendRequest(CMD_IS_NR_DUAL_CONNECTIVITY_ENABLED, |
| null, subId, workSource); |
| if (DBG) log("isNRDualConnectivityEnabled: " + isEnabled); |
| return isEnabled; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Set the allowed network types of the device and |
| * provide the reason triggering the allowed network change. |
| * |
| * @param subId the id of the subscription. |
| * @param reason the reason the allowed network type change is taking place |
| * @param allowedNetworkTypes the allowed network types. |
| * @return true on success; false on any failure. |
| */ |
| @Override |
| public boolean setAllowedNetworkTypesForReason(int subId, |
| @TelephonyManager.AllowedNetworkTypesReason int reason, |
| @TelephonyManager.NetworkTypeBitMask long allowedNetworkTypes) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "setAllowedNetworkTypesForReason"); |
| if (!TelephonyManager.isValidAllowedNetworkTypesReason(reason)) { |
| loge("setAllowedNetworkTypesForReason: Invalid allowed network type reason: " + reason); |
| return false; |
| } |
| if (!SubscriptionManager.isUsableSubscriptionId(subId)) { |
| loge("setAllowedNetworkTypesForReason: Invalid subscriptionId:" + subId); |
| return false; |
| } |
| |
| log("setAllowedNetworkTypesForReason: " + reason + " value: " |
| + TelephonyManager.convertNetworkTypeBitmaskToString(allowedNetworkTypes)); |
| |
| |
| if (allowedNetworkTypes == getPhoneFromSubId(subId).getAllowedNetworkTypes(reason)) { |
| log("setAllowedNetworkTypesForReason: " + reason + "does not change value"); |
| return true; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Boolean success = (Boolean) sendRequest( |
| CMD_SET_ALLOWED_NETWORK_TYPES_FOR_REASON, |
| new Pair<Integer, Long>(reason, allowedNetworkTypes), subId); |
| |
| if (DBG) log("setAllowedNetworkTypesForReason: " + (success ? "ok" : "fail")); |
| return success; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Check whether DUN APN is required for tethering with subId. |
| * |
| * @param subId the id of the subscription to require tethering. |
| * @return {@code true} if DUN APN is required for tethering. |
| * @hide |
| */ |
| @Override |
| public boolean isTetheringApnRequiredForSubscriber(int subId) { |
| enforceModifyPermission(); |
| final long identity = Binder.clearCallingIdentity(); |
| final Phone phone = getPhone(subId); |
| try { |
| if (phone != null) { |
| return phone.hasMatchedTetherApnSetting(); |
| } else { |
| return false; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Get the user enabled state of Mobile Data. |
| * |
| * TODO: remove and use isUserDataEnabled. |
| * This can't be removed now because some vendor codes |
| * calls through ITelephony directly while they should |
| * use TelephonyManager. |
| * |
| * @return true on enabled |
| */ |
| @Override |
| public boolean getDataEnabled(int subId) { |
| return isUserDataEnabled(subId); |
| } |
| |
| /** |
| * Get whether mobile data is enabled per user setting. |
| * |
| * There are other factors deciding whether mobile data is actually enabled, but they are |
| * not considered here. See {@link #isDataEnabled(int)} for more details. |
| * |
| * Accepts either READ_BASIC_PHONE_STATE, ACCESS_NETWORK_STATE, MODIFY_PHONE_STATE |
| * or carrier privileges. |
| * |
| * @return {@code true} if data is enabled else {@code false} |
| */ |
| @Override |
| public boolean isUserDataEnabled(int subId) { |
| String functionName = "isUserDataEnabled"; |
| try { |
| try { |
| mApp.enforceCallingOrSelfPermission(permission.READ_BASIC_PHONE_STATE, |
| functionName); |
| } catch (Exception e) { |
| mApp.enforceCallingOrSelfPermission(permission.ACCESS_NETWORK_STATE, functionName); |
| } |
| } catch (Exception e) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, functionName); |
| |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int phoneId = mSubscriptionController.getPhoneId(subId); |
| if (DBG) log("isUserDataEnabled: subId=" + subId + " phoneId=" + phoneId); |
| Phone phone = PhoneFactory.getPhone(phoneId); |
| if (phone != null) { |
| boolean retVal = phone.isUserDataEnabled(); |
| if (DBG) log("isUserDataEnabled: subId=" + subId + " retVal=" + retVal); |
| return retVal; |
| } else { |
| if (DBG) loge("isUserDataEnabled: no phone subId=" + subId + " retVal=false"); |
| return false; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Checks if the device is capable of mobile data by considering whether whether the |
| * user has enabled mobile data, whether the carrier has enabled mobile data, and |
| * whether the network policy allows data connections. |
| * |
| * @return {@code true} if the overall data connection is capable; {@code false} if not. |
| */ |
| @Override |
| public boolean isDataEnabled(int subId) { |
| String functionName = "isDataEnabled"; |
| try { |
| try { |
| mApp.enforceCallingOrSelfPermission( |
| android.Manifest.permission.ACCESS_NETWORK_STATE, |
| functionName); |
| } catch (Exception e) { |
| try { |
| mApp.enforceCallingOrSelfPermission( |
| android.Manifest.permission.READ_PHONE_STATE, |
| functionName); |
| } catch (Exception e2) { |
| mApp.enforceCallingOrSelfPermission( |
| permission.READ_BASIC_PHONE_STATE, functionName); |
| } |
| } |
| } catch (Exception e) { |
| enforceReadPrivilegedPermission(functionName); |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int phoneId = mSubscriptionController.getPhoneId(subId); |
| Phone phone = PhoneFactory.getPhone(phoneId); |
| if (phone != null) { |
| boolean retVal; |
| if (phone.isUsingNewDataStack()) { |
| retVal = phone.getDataNetworkController().getDataSettingsManager() |
| .isDataEnabled(); |
| } else { |
| retVal = phone.getDataEnabledSettings().isDataEnabled(); |
| } |
| if (DBG) log("isDataEnabled: " + retVal + ", subId=" + subId); |
| return retVal; |
| } else { |
| if (DBG) loge("isDataEnabled: no phone subId=" + subId + " retVal=false"); |
| return false; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Check if data is enabled for a specific reason |
| * @param subId Subscription index |
| * @param reason the reason the data enable change is taking place |
| * @return {@code true} if the overall data is enabled; {@code false} if not. |
| */ |
| @Override |
| public boolean isDataEnabledForReason(int subId, |
| @TelephonyManager.DataEnabledReason int reason) { |
| String functionName = "isDataEnabledForReason"; |
| try { |
| try { |
| mApp.enforceCallingOrSelfPermission( |
| android.Manifest.permission.ACCESS_NETWORK_STATE, |
| functionName); |
| } catch (Exception e) { |
| mApp.enforceCallingOrSelfPermission(permission.READ_BASIC_PHONE_STATE, |
| functionName); |
| } |
| } catch (Exception e) { |
| try { |
| mApp.enforceCallingOrSelfPermission(android.Manifest.permission.READ_PHONE_STATE, |
| functionName); |
| } catch (Exception e2) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, functionName); |
| } |
| } |
| |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int phoneId = mSubscriptionController.getPhoneId(subId); |
| if (DBG) { |
| log("isDataEnabledForReason: subId=" + subId + " phoneId=" + phoneId |
| + " reason=" + reason); |
| } |
| Phone phone = PhoneFactory.getPhone(phoneId); |
| if (phone != null) { |
| boolean retVal; |
| if (reason == TelephonyManager.DATA_ENABLED_REASON_USER) { |
| retVal = phone.isUserDataEnabled(); |
| } else { |
| retVal = phone.getDataEnabledSettings().isDataEnabledForReason(reason); |
| } |
| if (DBG) log("isDataEnabledForReason: retVal=" + retVal); |
| return retVal; |
| } else { |
| if (DBG) { |
| loge("isDataEnabledForReason: no phone subId=" |
| + subId + " retVal=false"); |
| } |
| return false; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| private int getCarrierPrivilegeStatusFromCarrierConfigRules(int privilegeFromSim, int uid, |
| Phone phone) { |
| if (uid == Process.PHONE_UID) { |
| // Skip the check if it's the phone UID (system UID removed in b/184713596) |
| // TODO (b/184954344): Check for system/phone UID at call site instead of here |
| return TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS; |
| } |
| |
| //load access rules from carrier configs, and check those as well: b/139133814 |
| SubscriptionController subController = SubscriptionController.getInstance(); |
| if (privilegeFromSim == TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS |
| || subController == null) return privilegeFromSim; |
| |
| PackageManager pkgMgr = phone.getContext().getPackageManager(); |
| String[] packages = pkgMgr.getPackagesForUid(uid); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int subId = phone.getSubId(); |
| if (mCarrierPrivilegeTestOverrideSubIds.contains(subId)) { |
| // A test override is in place for the privileges for this subId, so don't try to |
| // read the subscription privileges. |
| return privilegeFromSim; |
| } |
| SubscriptionInfo subInfo = subController.getSubscriptionInfo(subId); |
| SubscriptionManager subManager = (SubscriptionManager) |
| phone.getContext().getSystemService(Context.TELEPHONY_SUBSCRIPTION_SERVICE); |
| for (String pkg : packages) { |
| if (subManager.canManageSubscription(subInfo, pkg)) { |
| return TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS; |
| } |
| } |
| return privilegeFromSim; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| private int getCarrierPrivilegeStatusFromCarrierConfigRules(int privilegeFromSim, Phone phone, |
| String pkgName) { |
| //load access rules from carrier configs, and check those as well: b/139133814 |
| SubscriptionController subController = SubscriptionController.getInstance(); |
| if (privilegeFromSim == TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS |
| || subController == null) return privilegeFromSim; |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int subId = phone.getSubId(); |
| if (mCarrierPrivilegeTestOverrideSubIds.contains(subId)) { |
| // A test override is in place for the privileges for this subId, so don't try to |
| // read the subscription privileges. |
| return privilegeFromSim; |
| } |
| SubscriptionInfo subInfo = subController.getSubscriptionInfo(subId); |
| SubscriptionManager subManager = (SubscriptionManager) |
| phone.getContext().getSystemService(Context.TELEPHONY_SUBSCRIPTION_SERVICE); |
| return subManager.canManageSubscription(subInfo, pkgName) |
| ? TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS : privilegeFromSim; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public int getCarrierPrivilegeStatus(int subId) { |
| final Phone phone = getPhone(subId); |
| if (phone == null) { |
| loge("getCarrierPrivilegeStatus: Invalid subId"); |
| return TelephonyManager.CARRIER_PRIVILEGE_STATUS_NO_ACCESS; |
| } |
| UiccPort port = UiccController.getInstance().getUiccPort(phone.getPhoneId()); |
| if (port == null) { |
| loge("getCarrierPrivilegeStatus: No UICC"); |
| return TelephonyManager.CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED; |
| } |
| |
| return getCarrierPrivilegeStatusFromCarrierConfigRules( |
| port.getCarrierPrivilegeStatusForCurrentTransaction( |
| phone.getContext().getPackageManager()), Binder.getCallingUid(), phone); |
| } |
| |
| @Override |
| public int getCarrierPrivilegeStatusForUid(int subId, int uid) { |
| enforceReadPrivilegedPermission("getCarrierPrivilegeStatusForUid"); |
| final Phone phone = getPhone(subId); |
| if (phone == null) { |
| loge("getCarrierPrivilegeStatusForUid: Invalid subId"); |
| return TelephonyManager.CARRIER_PRIVILEGE_STATUS_NO_ACCESS; |
| } |
| UiccProfile profile = |
| UiccController.getInstance().getUiccProfileForPhone(phone.getPhoneId()); |
| if (profile == null) { |
| loge("getCarrierPrivilegeStatusForUid: No UICC"); |
| return TelephonyManager.CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED; |
| } |
| return getCarrierPrivilegeStatusFromCarrierConfigRules( |
| profile.getCarrierPrivilegeStatusForUid( |
| phone.getContext().getPackageManager(), uid), uid, phone); |
| } |
| |
| @Override |
| public int checkCarrierPrivilegesForPackage(int subId, String pkgName) { |
| enforceReadPrivilegedPermission("checkCarrierPrivilegesForPackage"); |
| if (TextUtils.isEmpty(pkgName)) { |
| return TelephonyManager.CARRIER_PRIVILEGE_STATUS_NO_ACCESS; |
| } |
| |
| int phoneId = SubscriptionManager.getPhoneId(subId); |
| UiccPort port = UiccController.getInstance().getUiccPort(phoneId); |
| if (port == null) { |
| loge("checkCarrierPrivilegesForPackage: No UICC on subId " + subId); |
| return TelephonyManager.CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED; |
| } |
| return getCarrierPrivilegeStatusFromCarrierConfigRules( |
| port.getCarrierPrivilegeStatus(mApp.getPackageManager(), pkgName), |
| getPhone(phoneId), pkgName); |
| } |
| |
| @Override |
| public int checkCarrierPrivilegesForPackageAnyPhone(String pkgName) { |
| // TODO(b/186774706): Remove @RequiresPermission from TelephonyManager API |
| if (TextUtils.isEmpty(pkgName)) |
| return TelephonyManager.CARRIER_PRIVILEGE_STATUS_NO_ACCESS; |
| int result = TelephonyManager.CARRIER_PRIVILEGE_STATUS_RULES_NOT_LOADED; |
| for (int i = 0; i < TelephonyManager.getDefault().getPhoneCount(); i++) { |
| UiccPort port = UiccController.getInstance().getUiccPort(i); |
| if (port == null) { |
| // No UICC in that slot. |
| continue; |
| } |
| |
| result = getCarrierPrivilegeStatusFromCarrierConfigRules( |
| port.getCarrierPrivilegeStatus(mApp.getPackageManager(), pkgName), |
| getPhone(i), pkgName); |
| if (result == TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS) { |
| break; |
| } |
| } |
| |
| return result; |
| } |
| |
| @Override |
| public List<String> getCarrierPackageNamesForIntentAndPhone(Intent intent, int phoneId) { |
| enforceReadPrivilegedPermission("getCarrierPackageNamesForIntentAndPhone"); |
| if (!SubscriptionManager.isValidPhoneId(phoneId)) { |
| loge("phoneId " + phoneId + " is not valid."); |
| return null; |
| } |
| UiccPort port = UiccController.getInstance().getUiccPort(phoneId); |
| if (port == null) { |
| loge("getCarrierPackageNamesForIntentAndPhone: No UICC"); |
| return null ; |
| } |
| return port.getCarrierPackageNamesForIntent(mApp.getPackageManager(), intent); |
| } |
| |
| @Override |
| public List<String> getPackagesWithCarrierPrivileges(int phoneId) { |
| enforceReadPrivilegedPermission("getPackagesWithCarrierPrivileges"); |
| PackageManager pm = mApp.getPackageManager(); |
| List<String> privilegedPackages = new ArrayList<>(); |
| List<PackageInfo> packages = null; |
| UiccPort port = UiccController.getInstance().getUiccPort(phoneId); |
| // has UICC in that slot. |
| if (port != null) { |
| if (port.hasCarrierPrivilegeRules()) { |
| if (packages == null) { |
| // Only check packages in user 0 for now |
| packages = pm.getInstalledPackagesAsUser( |
| PackageManager.MATCH_DISABLED_COMPONENTS |
| | PackageManager.MATCH_DISABLED_UNTIL_USED_COMPONENTS |
| | PackageManager.GET_SIGNING_CERTIFICATES, |
| UserHandle.SYSTEM.getIdentifier()); |
| } |
| for (int p = packages.size() - 1; p >= 0; p--) { |
| PackageInfo pkgInfo = packages.get(p); |
| if (pkgInfo != null && pkgInfo.packageName != null |
| && getCarrierPrivilegeStatusFromCarrierConfigRules( |
| port.getCarrierPrivilegeStatus(pkgInfo), |
| getPhone(phoneId), pkgInfo.packageName) |
| == TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS) { |
| privilegedPackages.add(pkgInfo.packageName); |
| } |
| } |
| } |
| } |
| return privilegedPackages; |
| } |
| |
| @Override |
| public List<String> getPackagesWithCarrierPrivilegesForAllPhones() { |
| enforceReadPrivilegedPermission("getPackagesWithCarrierPrivilegesForAllPhones"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| |
| List<String> privilegedPackages = new ArrayList<>(); |
| try { |
| for (int i = 0; i < TelephonyManager.getDefault().getPhoneCount(); i++) { |
| privilegedPackages.addAll(getPackagesWithCarrierPrivileges(i)); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| return privilegedPackages; |
| } |
| |
| private String getIccId(int subId) { |
| final Phone phone = getPhone(subId); |
| UiccPort port = phone == null ? null : phone.getUiccPort(); |
| if (port == null) { |
| return null; |
| } |
| String iccId = port.getIccId(); |
| if (TextUtils.isEmpty(iccId)) { |
| return null; |
| } |
| return iccId; |
| } |
| |
| @Override |
| public void setCallComposerStatus(int subId, int status) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subId); |
| if (phone != null) { |
| Phone defaultPhone = phone.getImsPhone(); |
| if (defaultPhone != null && defaultPhone.getPhoneType() == PHONE_TYPE_IMS) { |
| ImsPhone imsPhone = (ImsPhone) defaultPhone; |
| imsPhone.setCallComposerStatus(status); |
| ImsManager.getInstance(mApp, getSlotIndexOrException(subId)) |
| .updateImsServiceConfig(); |
| } |
| } |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public int getCallComposerStatus(int subId) { |
| enforceReadPrivilegedPermission("getCallComposerStatus"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subId); |
| if (phone != null) { |
| Phone defaultPhone = phone.getImsPhone(); |
| if (defaultPhone != null && defaultPhone.getPhoneType() == PHONE_TYPE_IMS) { |
| ImsPhone imsPhone = (ImsPhone) defaultPhone; |
| return imsPhone.getCallComposerStatus(); |
| } |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| return TelephonyManager.CALL_COMPOSER_STATUS_OFF; |
| } |
| |
| @Override |
| public boolean setLine1NumberForDisplayForSubscriber(int subId, String alphaTag, |
| String number) { |
| TelephonyPermissions.enforceCallingOrSelfCarrierPrivilege(mApp, |
| subId, "setLine1NumberForDisplayForSubscriber"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final String iccId = getIccId(subId); |
| final Phone phone = getPhone(subId); |
| if (phone == null) { |
| return false; |
| } |
| final String subscriberId = phone.getSubscriberId(); |
| |
| if (DBG_MERGE) { |
| Rlog.d(LOG_TAG, "Setting line number for ICC=" + iccId + ", subscriberId=" |
| + subscriberId + " to " + number); |
| } |
| |
| if (TextUtils.isEmpty(iccId)) { |
| return false; |
| } |
| |
| final SharedPreferences.Editor editor = mTelephonySharedPreferences.edit(); |
| |
| final String alphaTagPrefKey = PREF_CARRIERS_ALPHATAG_PREFIX + iccId; |
| if (alphaTag == null) { |
| editor.remove(alphaTagPrefKey); |
| } else { |
| editor.putString(alphaTagPrefKey, alphaTag); |
| } |
| |
| // Record both the line number and IMSI for this ICCID, since we need to |
| // track all merged IMSIs based on line number |
| final String numberPrefKey = PREF_CARRIERS_NUMBER_PREFIX + iccId; |
| final String subscriberPrefKey = PREF_CARRIERS_SUBSCRIBER_PREFIX + iccId; |
| if (number == null) { |
| editor.remove(numberPrefKey); |
| editor.remove(subscriberPrefKey); |
| } else { |
| editor.putString(numberPrefKey, number); |
| editor.putString(subscriberPrefKey, subscriberId); |
| } |
| |
| editor.commit(); |
| return true; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public String getLine1NumberForDisplay(int subId, String callingPackage, |
| String callingFeatureId) { |
| // This is open to apps with WRITE_SMS. |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneNumber( |
| mApp, subId, callingPackage, callingFeatureId, "getLine1NumberForDisplay")) { |
| if (DBG_MERGE) log("getLine1NumberForDisplay returning null due to permission"); |
| return null; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| String iccId = getIccId(subId); |
| if (iccId != null) { |
| String numberPrefKey = PREF_CARRIERS_NUMBER_PREFIX + iccId; |
| if (DBG_MERGE) { |
| log("getLine1NumberForDisplay returning " |
| + mTelephonySharedPreferences.getString(numberPrefKey, null)); |
| } |
| return mTelephonySharedPreferences.getString(numberPrefKey, null); |
| } |
| if (DBG_MERGE) log("getLine1NumberForDisplay returning null as iccId is null"); |
| return null; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public String getLine1AlphaTagForDisplay(int subId, String callingPackage, |
| String callingFeatureId) { |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mApp, subId, callingPackage, callingFeatureId, "getLine1AlphaTagForDisplay")) { |
| return null; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| String iccId = getIccId(subId); |
| if (iccId != null) { |
| String alphaTagPrefKey = PREF_CARRIERS_ALPHATAG_PREFIX + iccId; |
| return mTelephonySharedPreferences.getString(alphaTagPrefKey, null); |
| } |
| return null; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public String[] getMergedSubscriberIds(int subId, String callingPackage, |
| String callingFeatureId) { |
| // This API isn't public, so no need to provide a valid subscription ID - we're not worried |
| // about carrier-privileged callers not having access. |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mApp, SubscriptionManager.INVALID_SUBSCRIPTION_ID, callingPackage, |
| callingFeatureId, "getMergedSubscriberIds")) { |
| return null; |
| } |
| |
| // Clear calling identity, when calling TelephonyManager, because callerUid must be |
| // the process, where TelephonyManager was instantiated. |
| // Otherwise AppOps check will fail. |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Context context = mApp; |
| final TelephonyManager tele = TelephonyManager.from(context); |
| final SubscriptionManager sub = SubscriptionManager.from(context); |
| |
| // Figure out what subscribers are currently active |
| final ArraySet<String> activeSubscriberIds = new ArraySet<>(); |
| |
| // Only consider subs which match the current subId |
| // This logic can be simplified. See b/131189269 for progress. |
| if (isActiveSubscription(subId)) { |
| activeSubscriberIds.add(tele.getSubscriberId(subId)); |
| } |
| |
| // First pass, find a number override for an active subscriber |
| String mergeNumber = null; |
| final Map<String, ?> prefs = mTelephonySharedPreferences.getAll(); |
| for (String key : prefs.keySet()) { |
| if (key.startsWith(PREF_CARRIERS_SUBSCRIBER_PREFIX)) { |
| final String subscriberId = (String) prefs.get(key); |
| if (activeSubscriberIds.contains(subscriberId)) { |
| final String iccId = key.substring( |
| PREF_CARRIERS_SUBSCRIBER_PREFIX.length()); |
| final String numberKey = PREF_CARRIERS_NUMBER_PREFIX + iccId; |
| mergeNumber = (String) prefs.get(numberKey); |
| if (DBG_MERGE) { |
| Rlog.d(LOG_TAG, "Found line number " + mergeNumber |
| + " for active subscriber " + subscriberId); |
| } |
| if (!TextUtils.isEmpty(mergeNumber)) { |
| break; |
| } |
| } |
| } |
| } |
| |
| // Shortcut when no active merged subscribers |
| if (TextUtils.isEmpty(mergeNumber)) { |
| return null; |
| } |
| |
| // Second pass, find all subscribers under that line override |
| final ArraySet<String> result = new ArraySet<>(); |
| for (String key : prefs.keySet()) { |
| if (key.startsWith(PREF_CARRIERS_NUMBER_PREFIX)) { |
| final String number = (String) prefs.get(key); |
| if (mergeNumber.equals(number)) { |
| final String iccId = key.substring(PREF_CARRIERS_NUMBER_PREFIX.length()); |
| final String subscriberKey = PREF_CARRIERS_SUBSCRIBER_PREFIX + iccId; |
| final String subscriberId = (String) prefs.get(subscriberKey); |
| if (!TextUtils.isEmpty(subscriberId)) { |
| result.add(subscriberId); |
| } |
| } |
| } |
| } |
| |
| final String[] resultArray = result.toArray(new String[result.size()]); |
| Arrays.sort(resultArray); |
| if (DBG_MERGE) { |
| Rlog.d(LOG_TAG, |
| "Found subscribers " + Arrays.toString(resultArray) + " after merge"); |
| } |
| return resultArray; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public String[] getMergedImsisFromGroup(int subId, String callingPackage) { |
| enforceReadPrivilegedPermission("getMergedImsisFromGroup"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final TelephonyManager telephonyManager = mApp.getSystemService( |
| TelephonyManager.class); |
| String subscriberId = telephonyManager.getSubscriberId(subId); |
| if (subscriberId == null) { |
| if (DBG) { |
| log("getMergedImsisFromGroup can't find subscriberId for subId " |
| + subId); |
| } |
| return null; |
| } |
| |
| final SubscriptionInfo info = SubscriptionController.getInstance() |
| .getSubscriptionInfo(subId); |
| final ParcelUuid groupUuid = info.getGroupUuid(); |
| // If it doesn't belong to any group, return just subscriberId of itself. |
| if (groupUuid == null) { |
| return new String[]{subscriberId}; |
| } |
| |
| // Get all subscriberIds from the group. |
| final List<String> mergedSubscriberIds = new ArrayList<>(); |
| final List<SubscriptionInfo> groupInfos = SubscriptionController.getInstance() |
| .getSubscriptionsInGroup(groupUuid, mApp.getOpPackageName(), |
| mApp.getAttributionTag()); |
| for (SubscriptionInfo subInfo : groupInfos) { |
| subscriberId = telephonyManager.getSubscriberId(subInfo.getSubscriptionId()); |
| if (subscriberId != null) { |
| mergedSubscriberIds.add(subscriberId); |
| } |
| } |
| |
| return mergedSubscriberIds.toArray(new String[mergedSubscriberIds.size()]); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| |
| } |
| } |
| |
| @Override |
| public boolean setOperatorBrandOverride(int subId, String brand) { |
| TelephonyPermissions.enforceCallingOrSelfCarrierPrivilege(mApp, |
| subId, "setOperatorBrandOverride"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| return phone == null ? false : phone.setOperatorBrandOverride(brand); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean setRoamingOverride(int subId, List<String> gsmRoamingList, |
| List<String> gsmNonRoamingList, List<String> cdmaRoamingList, |
| List<String> cdmaNonRoamingList) { |
| TelephonyPermissions.enforceCallingOrSelfCarrierPrivilege( |
| mApp, subId, "setRoamingOverride"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone == null) { |
| return false; |
| } |
| return phone.setRoamingOverride(gsmRoamingList, gsmNonRoamingList, cdmaRoamingList, |
| cdmaNonRoamingList); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| @Deprecated |
| public int invokeOemRilRequestRaw(byte[] oemReq, byte[] oemResp) { |
| enforceModifyPermission(); |
| |
| int returnValue = 0; |
| try { |
| AsyncResult result = (AsyncResult) sendRequest(CMD_INVOKE_OEM_RIL_REQUEST_RAW, oemReq); |
| if(result.exception == null) { |
| if (result.result != null) { |
| byte[] responseData = (byte[])(result.result); |
| if(responseData.length > oemResp.length) { |
| Log.w(LOG_TAG, "Buffer to copy response too small: Response length is " + |
| responseData.length + "bytes. Buffer Size is " + |
| oemResp.length + "bytes."); |
| } |
| System.arraycopy(responseData, 0, oemResp, 0, responseData.length); |
| returnValue = responseData.length; |
| } |
| } else { |
| CommandException ex = (CommandException) result.exception; |
| returnValue = ex.getCommandError().ordinal(); |
| if(returnValue > 0) returnValue *= -1; |
| } |
| } catch (RuntimeException e) { |
| Log.w(LOG_TAG, "sendOemRilRequestRaw: Runtime Exception"); |
| returnValue = (CommandException.Error.GENERIC_FAILURE.ordinal()); |
| if(returnValue > 0) returnValue *= -1; |
| } |
| |
| return returnValue; |
| } |
| |
| @Override |
| public int getRadioAccessFamily(int phoneId, String callingPackage) { |
| Phone phone = PhoneFactory.getPhone(phoneId); |
| try { |
| TelephonyPermissions |
| .enforceCallingOrSelfReadPrivilegedPhoneStatePermissionOrCarrierPrivilege( |
| mApp, phone.getSubId(), "getRadioAccessFamily"); |
| } catch (SecurityException e) { |
| EventLog.writeEvent(0x534e4554, "150857259", -1, "Missing Permission"); |
| throw e; |
| } |
| int raf = RadioAccessFamily.RAF_UNKNOWN; |
| if (phone == null) { |
| return raf; |
| } |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| TelephonyPermissions |
| .enforceCallingOrSelfReadPrivilegedPhoneStatePermissionOrCarrierPrivilege( |
| mApp, phone.getSubId(), "getRadioAccessFamily"); |
| raf = ProxyController.getInstance().getRadioAccessFamily(phoneId); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| return raf; |
| } |
| |
| @Override |
| public void uploadCallComposerPicture(int subscriptionId, String callingPackage, |
| String contentType, ParcelFileDescriptor fd, ResultReceiver callback) { |
| try { |
| if (!Objects.equals(mApp.getPackageManager().getPackageUid(callingPackage, 0), |
| Binder.getCallingUid())) { |
| throw new SecurityException("Invalid package:" + callingPackage); |
| } |
| } catch (PackageManager.NameNotFoundException e) { |
| throw new SecurityException("Invalid package:" + callingPackage); |
| } |
| RoleManager rm = mApp.getSystemService(RoleManager.class); |
| List<String> dialerRoleHolders = rm.getRoleHolders(RoleManager.ROLE_DIALER); |
| if (!dialerRoleHolders.contains(callingPackage)) { |
| throw new SecurityException("App must be the dialer role holder to" |
| + " upload a call composer pic"); |
| } |
| |
| Executors.newSingleThreadExecutor().execute(() -> { |
| ByteArrayOutputStream output = new ByteArrayOutputStream( |
| (int) TelephonyManager.getMaximumCallComposerPictureSize()); |
| InputStream input = new ParcelFileDescriptor.AutoCloseInputStream(fd); |
| boolean readUntilEnd = false; |
| int totalBytesRead = 0; |
| byte[] buffer = new byte[16 * 1024]; |
| while (true) { |
| int numRead; |
| try { |
| numRead = input.read(buffer); |
| } catch (IOException e) { |
| try { |
| fd.checkError(); |
| callback.send(TelephonyManager.CallComposerException.ERROR_INPUT_CLOSED, |
| null); |
| } catch (IOException e1) { |
| // This means that the other side closed explicitly with an error. If this |
| // happens, log and ignore. |
| loge("Remote end of call composer picture pipe closed: " + e1); |
| } |
| break; |
| } |
| if (numRead == -1) { |
| readUntilEnd = true; |
| break; |
| } |
| totalBytesRead += numRead; |
| if (totalBytesRead > TelephonyManager.getMaximumCallComposerPictureSize()) { |
| loge("Too many bytes read for call composer picture: " + totalBytesRead); |
| try { |
| input.close(); |
| } catch (IOException e) { |
| // ignore |
| } |
| break; |
| } |
| output.write(buffer, 0, numRead); |
| } |
| // Generally, the remote end will close the file descriptors. The only case where we |
| // close is above, where the picture size is too big. |
| |
| try { |
| fd.checkError(); |
| } catch (IOException e) { |
| loge("Remote end for call composer closed with an error: " + e); |
| return; |
| } |
| |
| if (!readUntilEnd) { |
| loge("Did not finish reading entire image; aborting"); |
| return; |
| } |
| |
| ImageData imageData = new ImageData(output.toByteArray(), contentType, null); |
| CallComposerPictureManager.getInstance(mApp, subscriptionId).handleUploadToServer( |
| new CallComposerPictureTransfer.Factory() {}, |
| imageData, |
| (result) -> { |
| if (result.first != null) { |
| ParcelUuid parcelUuid = new ParcelUuid(result.first); |
| Bundle outputResult = new Bundle(); |
| outputResult.putParcelable( |
| TelephonyManager.KEY_CALL_COMPOSER_PICTURE_HANDLE, parcelUuid); |
| callback.send(TelephonyManager.CallComposerException.SUCCESS, |
| outputResult); |
| } else { |
| callback.send(result.second, null); |
| } |
| } |
| ); |
| }); |
| } |
| |
| @Override |
| public void enableVideoCalling(boolean enable) { |
| final Phone defaultPhone = getDefaultPhone(); |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| ImsManager.getInstance(defaultPhone.getContext(), |
| defaultPhone.getPhoneId()).setVtSetting(enable); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean isVideoCallingEnabled(String callingPackage, String callingFeatureId) { |
| final Phone defaultPhone = getDefaultPhone(); |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState(mApp, defaultPhone.getSubId(), |
| callingPackage, callingFeatureId, "isVideoCallingEnabled")) { |
| return false; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| // Check the user preference and the system-level IMS setting. Even if the user has |
| // enabled video calling, if IMS is disabled we aren't able to support video calling. |
| // In the long run, we may instead need to check if there exists a connection service |
| // which can support video calling. |
| ImsManager imsManager = |
| ImsManager.getInstance(defaultPhone.getContext(), defaultPhone.getPhoneId()); |
| return imsManager.isVtEnabledByPlatform() |
| && imsManager.isEnhanced4gLteModeSettingEnabledByUser() |
| && imsManager.isVtEnabledByUser(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean canChangeDtmfToneLength(int subId, String callingPackage, |
| String callingFeatureId) { |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mApp, subId, callingPackage, callingFeatureId, |
| "isVideoCallingEnabled")) { |
| return false; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| CarrierConfigManager configManager = |
| (CarrierConfigManager) mApp.getSystemService(Context.CARRIER_CONFIG_SERVICE); |
| return configManager.getConfigForSubId(subId) |
| .getBoolean(CarrierConfigManager.KEY_DTMF_TYPE_ENABLED_BOOL); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean isWorldPhone(int subId, String callingPackage, String callingFeatureId) { |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mApp, subId, callingPackage, callingFeatureId, "isVideoCallingEnabled")) { |
| return false; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| CarrierConfigManager configManager = |
| (CarrierConfigManager) mApp.getSystemService(Context.CARRIER_CONFIG_SERVICE); |
| return configManager.getConfigForSubId(subId) |
| .getBoolean(CarrierConfigManager.KEY_WORLD_PHONE_BOOL); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean isTtyModeSupported() { |
| TelecomManager telecomManager = mApp.getSystemService(TelecomManager.class); |
| return telecomManager.isTtySupported(); |
| } |
| |
| @Override |
| public boolean isHearingAidCompatibilitySupported() { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return mApp.getResources().getBoolean(R.bool.hac_enabled); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Determines whether the device currently supports RTT (Real-time text). Based both on carrier |
| * support for the feature and device firmware support. |
| * |
| * @return {@code true} if the device and carrier both support RTT, {@code false} otherwise. |
| */ |
| @Override |
| public boolean isRttSupported(int subscriptionId) { |
| final long identity = Binder.clearCallingIdentity(); |
| final Phone phone = getPhone(subscriptionId); |
| if (phone == null) { |
| loge("isRttSupported: no Phone found. Invalid subId:" + subscriptionId); |
| return false; |
| } |
| try { |
| boolean isCarrierSupported = mApp.getCarrierConfigForSubId(subscriptionId).getBoolean( |
| CarrierConfigManager.KEY_RTT_SUPPORTED_BOOL); |
| boolean isDeviceSupported = |
| phone.getContext().getResources().getBoolean(R.bool.config_support_rtt); |
| return isCarrierSupported && isDeviceSupported; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Determines whether the user has turned on RTT. If the carrier wants to ignore the user-set |
| * RTT setting, will return true if the device and carrier both support RTT. |
| * Otherwise. only returns true if the device and carrier both also support RTT. |
| */ |
| public boolean isRttEnabled(int subscriptionId) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| boolean isRttSupported = isRttSupported(subscriptionId); |
| boolean isUserRttSettingOn = Settings.Secure.getInt( |
| mApp.getContentResolver(), Settings.Secure.RTT_CALLING_MODE, 0) != 0; |
| boolean shouldIgnoreUserRttSetting = mApp.getCarrierConfigForSubId(subscriptionId) |
| .getBoolean(CarrierConfigManager.KEY_IGNORE_RTT_MODE_SETTING_BOOL); |
| return isRttSupported && (isUserRttSettingOn || shouldIgnoreUserRttSetting); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Deprecated |
| @Override |
| public String getDeviceId(String callingPackage) { |
| return getDeviceIdWithFeature(callingPackage, null); |
| } |
| |
| /** |
| * Returns the unique device ID of phone, for example, the IMEI for |
| * GSM and the MEID for CDMA phones. Return null if device ID is not available. |
| * |
| * <p>Requires Permission: |
| * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} |
| */ |
| @Override |
| public String getDeviceIdWithFeature(String callingPackage, String callingFeatureId) { |
| try { |
| mAppOps.checkPackage(Binder.getCallingUid(), callingPackage); |
| } catch (SecurityException se) { |
| EventLog.writeEvent(0x534e4554, "186530889", Binder.getCallingUid()); |
| throw new SecurityException("Package " + callingPackage + " does not belong to " |
| + Binder.getCallingUid()); |
| } |
| final Phone phone = PhoneFactory.getPhone(0); |
| if (phone == null) { |
| return null; |
| } |
| int subId = phone.getSubId(); |
| if (!TelephonyPermissions.checkCallingOrSelfReadDeviceIdentifiers(mApp, subId, |
| callingPackage, callingFeatureId, "getDeviceId")) { |
| return null; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return phone.getDeviceId(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * {@hide} |
| * Returns the IMS Registration Status on a particular subid |
| * |
| * @param subId |
| */ |
| public boolean isImsRegistered(int subId) { |
| Phone phone = getPhone(subId); |
| if (phone != null) { |
| return phone.isImsRegistered(); |
| } else { |
| return false; |
| } |
| } |
| |
| @Override |
| public int getSubIdForPhoneAccountHandle( |
| PhoneAccountHandle phoneAccountHandle, String callingPackage, String callingFeatureId) { |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState(mApp, getDefaultSubscription(), |
| callingPackage, callingFeatureId, "getSubIdForPhoneAccountHandle")) { |
| throw new SecurityException("Requires READ_PHONE_STATE permission."); |
| } |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return PhoneUtils.getSubIdForPhoneAccountHandle(phoneAccountHandle); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public @Nullable PhoneAccountHandle getPhoneAccountHandleForSubscriptionId(int subscriptionId) { |
| TelephonyPermissions |
| .enforceCallingOrSelfReadPrivilegedPhoneStatePermissionOrCarrierPrivilege( |
| mApp, |
| subscriptionId, |
| "getPhoneAccountHandleForSubscriptionId, " + "subscriptionId: " + subscriptionId); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subscriptionId); |
| if (phone == null) { |
| return null; |
| } |
| return PhoneUtils.makePstnPhoneAccountHandle(phone); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * @return the VoWiFi calling availability. |
| */ |
| public boolean isWifiCallingAvailable(int subId) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subId); |
| if (phone != null) { |
| return phone.isWifiCallingEnabled(); |
| } else { |
| return false; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * @return the VT calling availability. |
| */ |
| public boolean isVideoTelephonyAvailable(int subId) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subId); |
| if (phone != null) { |
| return phone.isVideoEnabled(); |
| } else { |
| return false; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * @return the IMS registration technology for the MMTEL feature. Valid return values are |
| * defined in {@link ImsRegistrationImplBase}. |
| */ |
| public @ImsRegistrationImplBase.ImsRegistrationTech int getImsRegTechnologyForMmTel(int subId) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subId); |
| if (phone != null) { |
| return phone.getImsRegistrationTech(); |
| } else { |
| return ImsRegistrationImplBase.REGISTRATION_TECH_NONE; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void factoryReset(int subId) { |
| enforceSettingsPermission(); |
| if (mUserManager.hasUserRestriction(UserManager.DISALLOW_NETWORK_RESET)) { |
| return; |
| } |
| Phone defaultPhone = getDefaultPhone(); |
| if (defaultPhone != null) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, getDefaultPhone().getSubId(), "factoryReset"); |
| } |
| final long identity = Binder.clearCallingIdentity(); |
| |
| try { |
| if (SubscriptionManager.isUsableSubIdValue(subId) && !mUserManager.hasUserRestriction( |
| UserManager.DISALLOW_CONFIG_MOBILE_NETWORKS)) { |
| setDataEnabledForReason(subId, TelephonyManager.DATA_ENABLED_REASON_USER, |
| getDefaultDataEnabled()); |
| setNetworkSelectionModeAutomatic(subId); |
| Phone phone = getPhone(subId); |
| cleanUpAllowedNetworkTypes(phone, subId); |
| setDataRoamingEnabled(subId, getDefaultDataRoamingEnabled(subId)); |
| getPhone(subId).resetCarrierKeysForImsiEncryption(); |
| } |
| // There has been issues when Sms raw table somehow stores orphan |
| // fragments. They lead to garbled message when new fragments come |
| // in and combined with those stale ones. In case this happens again, |
| // user can reset all network settings which will clean up this table. |
| cleanUpSmsRawTable(getDefaultPhone().getContext()); |
| // Clean up IMS settings as well here. |
| int slotId = getSlotIndex(subId); |
| if (slotId > SubscriptionManager.INVALID_SIM_SLOT_INDEX) { |
| ImsManager.getInstance(mApp, slotId).factoryReset(); |
| } |
| |
| if (defaultPhone == null) { |
| return; |
| } |
| // Erase modem config if erase modem on network setting is enabled. |
| String configValue = DeviceConfig.getProperty(DeviceConfig.NAMESPACE_TELEPHONY, |
| RESET_NETWORK_ERASE_MODEM_CONFIG_ENABLED); |
| if (configValue != null && Boolean.parseBoolean(configValue)) { |
| sendEraseModemConfig(defaultPhone); |
| } |
| |
| sendEraseDataInSharedPreferences(defaultPhone); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @VisibleForTesting |
| void cleanUpAllowedNetworkTypes(Phone phone, int subId) { |
| if (phone == null || !SubscriptionManager.isUsableSubscriptionId(subId)) { |
| return; |
| } |
| long defaultNetworkType = RadioAccessFamily.getRafFromNetworkType( |
| RILConstants.PREFERRED_NETWORK_MODE); |
| SubscriptionManager.setSubscriptionProperty(subId, |
| SubscriptionManager.ALLOWED_NETWORK_TYPES, |
| "user=" + defaultNetworkType); |
| phone.loadAllowedNetworksFromSubscriptionDatabase(); |
| phone.setAllowedNetworkTypes(TelephonyManager.ALLOWED_NETWORK_TYPES_REASON_USER, |
| defaultNetworkType, null); |
| } |
| |
| private void cleanUpSmsRawTable(Context context) { |
| ContentResolver resolver = context.getContentResolver(); |
| Uri uri = Uri.withAppendedPath(Telephony.Sms.CONTENT_URI, "raw/permanentDelete"); |
| resolver.delete(uri, null, null); |
| } |
| |
| @Override |
| public String getSimLocaleForSubscriber(int subId) { |
| enforceReadPrivilegedPermission("getSimLocaleForSubscriber, subId: " + subId); |
| final Phone phone = getPhone(subId); |
| if (phone == null) { |
| log("getSimLocaleForSubscriber, invalid subId"); |
| return null; |
| } |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final SubscriptionInfo info = mSubscriptionController.getActiveSubscriptionInfo(subId, |
| phone.getContext().getOpPackageName(), phone.getContext().getAttributionTag()); |
| if (info == null) { |
| log("getSimLocaleForSubscriber, inactive subId: " + subId); |
| return null; |
| } |
| // Try and fetch the locale from the carrier properties or from the SIM language |
| // preferences (EF-PL and EF-LI)... |
| final int mcc = info.getMcc(); |
| String simLanguage = null; |
| final Locale localeFromDefaultSim = phone.getLocaleFromSimAndCarrierPrefs(); |
| if (localeFromDefaultSim != null) { |
| if (!localeFromDefaultSim.getCountry().isEmpty()) { |
| if (DBG) log("Using locale from subId: " + subId + " locale: " |
| + localeFromDefaultSim); |
| return localeFromDefaultSim.toLanguageTag(); |
| } else { |
| simLanguage = localeFromDefaultSim.getLanguage(); |
| } |
| } |
| |
| // The SIM language preferences only store a language (e.g. fr = French), not an |
| // exact locale (e.g. fr_FR = French/France). So, if the locale returned from |
| // the SIM and carrier preferences does not include a country we add the country |
| // determined from the SIM MCC to provide an exact locale. |
| final Locale mccLocale = LocaleUtils.getLocaleFromMcc(mApp, mcc, simLanguage); |
| if (mccLocale != null) { |
| if (DBG) log("No locale from SIM, using mcc locale:" + mccLocale); |
| return mccLocale.toLanguageTag(); |
| } |
| |
| if (DBG) log("No locale found - returning null"); |
| return null; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| private List<SubscriptionInfo> getAllSubscriptionInfoList() { |
| return mSubscriptionController.getAllSubInfoList(mApp.getOpPackageName(), |
| mApp.getAttributionTag()); |
| } |
| |
| /** |
| * NOTE: this method assumes permission checks are done and caller identity has been cleared. |
| */ |
| private List<SubscriptionInfo> getActiveSubscriptionInfoListPrivileged() { |
| return mSubscriptionController.getActiveSubscriptionInfoList(mApp.getOpPackageName(), |
| mApp.getAttributionTag()); |
| } |
| |
| private final ModemActivityInfo mLastModemActivityInfo = |
| new ModemActivityInfo(0, 0, 0, new int[ModemActivityInfo.getNumTxPowerLevels()], 0); |
| |
| /** |
| * Responds to the ResultReceiver with the {@link android.telephony.ModemActivityInfo} object |
| * representing the state of the modem. |
| * |
| * NOTE: The underlying implementation clears the modem state, so there should only ever be one |
| * caller to it. Everyone should call this class to get cumulative data. |
| * @hide |
| */ |
| @Override |
| public void requestModemActivityInfo(ResultReceiver result) { |
| enforceModifyPermission(); |
| WorkSource workSource = getWorkSource(Binder.getCallingUid()); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| sendRequestAsync(CMD_GET_MODEM_ACTIVITY_INFO, result, null, workSource); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| // Checks that ModemActivityInfo is valid. Sleep time, Idle time, Rx time and Tx time should be |
| // less than total activity duration. |
| private boolean isModemActivityInfoValid(ModemActivityInfo info) { |
| if (info == null) { |
| return false; |
| } |
| int activityDurationMs = |
| (int) (info.getTimestampMillis() - mLastModemActivityInfo.getTimestampMillis()); |
| int totalTxTimeMs = Arrays.stream(info.getTransmitTimeMillis()).sum(); |
| |
| return (info.isValid() |
| && (info.getSleepTimeMillis() <= activityDurationMs) |
| && (info.getIdleTimeMillis() <= activityDurationMs) |
| && (info.getReceiveTimeMillis() <= activityDurationMs) |
| && (totalTxTimeMs <= activityDurationMs)); |
| } |
| |
| /** |
| * Returns the service state information on specified subscription. |
| */ |
| @Override |
| public ServiceState getServiceStateForSubscriber(int subId, |
| boolean renounceFineLocationAccess, boolean renounceCoarseLocationAccess, |
| String callingPackage, String callingFeatureId) { |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mApp, subId, callingPackage, callingFeatureId, "getServiceStateForSubscriber")) { |
| return null; |
| } |
| |
| boolean hasFinePermission = false; |
| boolean hasCoarsePermission = false; |
| if (!renounceFineLocationAccess) { |
| LocationAccessPolicy.LocationPermissionResult fineLocationResult = |
| LocationAccessPolicy.checkLocationPermission(mApp, |
| new LocationAccessPolicy.LocationPermissionQuery.Builder() |
| .setCallingPackage(callingPackage) |
| .setCallingFeatureId(callingFeatureId) |
| .setCallingPid(Binder.getCallingPid()) |
| .setCallingUid(Binder.getCallingUid()) |
| .setMethod("getServiceStateForSubscriber") |
| .setLogAsInfo(true) |
| .setMinSdkVersionForFine(Build.VERSION_CODES.Q) |
| .setMinSdkVersionForCoarse(Build.VERSION_CODES.Q) |
| .setMinSdkVersionForEnforcement(Build.VERSION_CODES.Q) |
| .build()); |
| hasFinePermission = |
| fineLocationResult == LocationAccessPolicy.LocationPermissionResult.ALLOWED; |
| } |
| |
| if (!renounceCoarseLocationAccess) { |
| LocationAccessPolicy.LocationPermissionResult coarseLocationResult = |
| LocationAccessPolicy.checkLocationPermission(mApp, |
| new LocationAccessPolicy.LocationPermissionQuery.Builder() |
| .setCallingPackage(callingPackage) |
| .setCallingFeatureId(callingFeatureId) |
| .setCallingPid(Binder.getCallingPid()) |
| .setCallingUid(Binder.getCallingUid()) |
| .setMethod("getServiceStateForSubscriber") |
| .setLogAsInfo(true) |
| .setMinSdkVersionForCoarse(Build.VERSION_CODES.Q) |
| .setMinSdkVersionForFine(Integer.MAX_VALUE) |
| .setMinSdkVersionForEnforcement(Build.VERSION_CODES.Q) |
| .build()); |
| hasCoarsePermission = |
| coarseLocationResult == LocationAccessPolicy.LocationPermissionResult.ALLOWED; |
| } |
| |
| final Phone phone = getPhone(subId); |
| if (phone == null) { |
| return null; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| |
| boolean isCallingPackageDataService = phone.getDataServicePackages() |
| .contains(callingPackage); |
| try { |
| // isActiveSubId requires READ_PHONE_STATE, which we already check for above |
| if (!mSubscriptionController.isActiveSubId(subId, callingPackage, callingFeatureId)) { |
| Rlog.d(LOG_TAG, |
| "getServiceStateForSubscriber returning null for inactive subId=" + subId); |
| return null; |
| } |
| |
| ServiceState ss = phone.getServiceState(); |
| |
| // Scrub out the location info in ServiceState depending on what level of access |
| // the caller has. |
| if (hasFinePermission || isCallingPackageDataService) return ss; |
| if (hasCoarsePermission) return ss.createLocationInfoSanitizedCopy(false); |
| return ss.createLocationInfoSanitizedCopy(true); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Returns the URI for the per-account voicemail ringtone set in Phone settings. |
| * |
| * @param accountHandle The handle for the {@link PhoneAccount} for which to retrieve the |
| * voicemail ringtone. |
| * @return The URI for the ringtone to play when receiving a voicemail from a specific |
| * PhoneAccount. |
| */ |
| @Override |
| public Uri getVoicemailRingtoneUri(PhoneAccountHandle accountHandle) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = PhoneUtils.getPhoneForPhoneAccountHandle(accountHandle); |
| if (phone == null) { |
| phone = getDefaultPhone(); |
| } |
| |
| return VoicemailNotificationSettingsUtil.getRingtoneUri(phone.getContext()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Sets the per-account voicemail ringtone. |
| * |
| * <p>Requires that the calling app is the default dialer, or has carrier privileges, or |
| * has permission {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE}. |
| * |
| * @param phoneAccountHandle The handle for the {@link PhoneAccount} for which to set the |
| * voicemail ringtone. |
| * @param uri The URI for the ringtone to play when receiving a voicemail from a specific |
| * PhoneAccount. |
| */ |
| @Override |
| public void setVoicemailRingtoneUri(String callingPackage, |
| PhoneAccountHandle phoneAccountHandle, Uri uri) { |
| final Phone defaultPhone = getDefaultPhone(); |
| mAppOps.checkPackage(Binder.getCallingUid(), callingPackage); |
| TelecomManager tm = defaultPhone.getContext().getSystemService(TelecomManager.class); |
| if (!TextUtils.equals(callingPackage, tm.getDefaultDialerPackage())) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, PhoneUtils.getSubIdForPhoneAccountHandle(phoneAccountHandle), |
| "setVoicemailRingtoneUri"); |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = PhoneUtils.getPhoneForPhoneAccountHandle(phoneAccountHandle); |
| if (phone == null) { |
| phone = defaultPhone; |
| } |
| VoicemailNotificationSettingsUtil.setRingtoneUri(phone.getContext(), uri); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Returns whether vibration is set for voicemail notification in Phone settings. |
| * |
| * @param accountHandle The handle for the {@link PhoneAccount} for which to retrieve the |
| * voicemail vibration setting. |
| * @return {@code true} if the vibration is set for this PhoneAccount, {@code false} otherwise. |
| */ |
| @Override |
| public boolean isVoicemailVibrationEnabled(PhoneAccountHandle accountHandle) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = PhoneUtils.getPhoneForPhoneAccountHandle(accountHandle); |
| if (phone == null) { |
| phone = getDefaultPhone(); |
| } |
| |
| return VoicemailNotificationSettingsUtil.isVibrationEnabled(phone.getContext()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Sets the per-account voicemail vibration. |
| * |
| * <p>Requires that the calling app is the default dialer, or has carrier privileges, or |
| * has permission {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE}. |
| * |
| * @param phoneAccountHandle The handle for the {@link PhoneAccount} for which to set the |
| * voicemail vibration setting. |
| * @param enabled Whether to enable or disable vibration for voicemail notifications from a |
| * specific PhoneAccount. |
| */ |
| @Override |
| public void setVoicemailVibrationEnabled(String callingPackage, |
| PhoneAccountHandle phoneAccountHandle, boolean enabled) { |
| final Phone defaultPhone = getDefaultPhone(); |
| mAppOps.checkPackage(Binder.getCallingUid(), callingPackage); |
| TelecomManager tm = defaultPhone.getContext().getSystemService(TelecomManager.class); |
| if (!TextUtils.equals(callingPackage, tm.getDefaultDialerPackage())) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, PhoneUtils.getSubIdForPhoneAccountHandle(phoneAccountHandle), |
| "setVoicemailVibrationEnabled"); |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = PhoneUtils.getPhoneForPhoneAccountHandle(phoneAccountHandle); |
| if (phone == null) { |
| phone = defaultPhone; |
| } |
| VoicemailNotificationSettingsUtil.setVibrationEnabled(phone.getContext(), enabled); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Make sure either called from same process as self (phone) or IPC caller has read privilege. |
| * |
| * @throws SecurityException if the caller does not have the required permission |
| */ |
| private void enforceReadPrivilegedPermission(String message) { |
| mApp.enforceCallingOrSelfPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE, |
| message); |
| } |
| |
| /** |
| * Make sure either called from same process as self (phone) or IPC caller has send SMS |
| * permission. |
| * |
| * @throws SecurityException if the caller does not have the required permission |
| */ |
| private void enforceSendSmsPermission() { |
| mApp.enforceCallingOrSelfPermission(permission.SEND_SMS, null); |
| } |
| |
| /** |
| * Make sure called from the package in charge of visual voicemail. |
| * |
| * @throws SecurityException if the caller is not the visual voicemail package. |
| */ |
| private void enforceVisualVoicemailPackage(String callingPackage, int subId) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| ComponentName componentName = |
| RemoteVvmTaskManager.getRemotePackage(mApp, subId); |
| if (componentName == null) { |
| throw new SecurityException( |
| "Caller not current active visual voicemail package[null]"); |
| } |
| String vvmPackage = componentName.getPackageName(); |
| if (!callingPackage.equals(vvmPackage)) { |
| throw new SecurityException("Caller not current active visual voicemail package[" |
| + vvmPackage + "]"); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Return the application ID for the app type. |
| * |
| * @param subId the subscription ID that this request applies to. |
| * @param appType the uicc app type. |
| * @return Application ID for specificied app type, or null if no uicc. |
| */ |
| @Override |
| public String getAidForAppType(int subId, int appType) { |
| enforceReadPrivilegedPermission("getAidForAppType"); |
| Phone phone = getPhone(subId); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (phone == null) { |
| return null; |
| } |
| String aid = null; |
| try { |
| aid = UiccController.getInstance().getUiccPort(phone.getPhoneId()) |
| .getApplicationByType(appType).getAid(); |
| } catch (Exception e) { |
| Log.e(LOG_TAG, "Not getting aid. Exception ex=" + e); |
| } |
| return aid; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Return the Electronic Serial Number. |
| * |
| * @param subId the subscription ID that this request applies to. |
| * @return ESN or null if error. |
| */ |
| @Override |
| public String getEsn(int subId) { |
| enforceReadPrivilegedPermission("getEsn"); |
| Phone phone = getPhone(subId); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (phone == null) { |
| return null; |
| } |
| String esn = null; |
| try { |
| esn = phone.getEsn(); |
| } catch (Exception e) { |
| Log.e(LOG_TAG, "Not getting ESN. Exception ex=" + e); |
| } |
| return esn; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Return the Preferred Roaming List Version. |
| * |
| * @param subId the subscription ID that this request applies to. |
| * @return PRLVersion or null if error. |
| */ |
| @Override |
| public String getCdmaPrlVersion(int subId) { |
| enforceReadPrivilegedPermission("getCdmaPrlVersion"); |
| Phone phone = getPhone(subId); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (phone == null) { |
| return null; |
| } |
| String cdmaPrlVersion = null; |
| try { |
| cdmaPrlVersion = phone.getCdmaPrlVersion(); |
| } catch (Exception e) { |
| Log.e(LOG_TAG, "Not getting PRLVersion", e); |
| } |
| return cdmaPrlVersion; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Get snapshot of Telephony histograms |
| * @return List of Telephony histograms |
| * @hide |
| */ |
| @Override |
| public List<TelephonyHistogram> getTelephonyHistograms() { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, getDefaultSubscription(), "getTelephonyHistograms"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return RIL.getTelephonyRILTimingHistograms(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * {@hide} |
| * Set the allowed carrier list and the excluded carrier list, indicating the priority between |
| * the two lists. |
| * Require system privileges. In the future we may add this to carrier APIs. |
| * |
| * @return Integer with the result of the operation, as defined in {@link TelephonyManager}. |
| */ |
| @Override |
| @TelephonyManager.SetCarrierRestrictionResult |
| public int setAllowedCarriers(CarrierRestrictionRules carrierRestrictionRules) { |
| enforceModifyPermission(); |
| WorkSource workSource = getWorkSource(Binder.getCallingUid()); |
| |
| if (carrierRestrictionRules == null) { |
| throw new NullPointerException("carrier restriction cannot be null"); |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return (int) sendRequest(CMD_SET_ALLOWED_CARRIERS, carrierRestrictionRules, |
| workSource); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * {@hide} |
| * Get the allowed carrier list and the excluded carrier list, including the priority between |
| * the two lists. |
| * Require system privileges. In the future we may add this to carrier APIs. |
| * |
| * @return {@link android.telephony.CarrierRestrictionRules} |
| */ |
| @Override |
| public CarrierRestrictionRules getAllowedCarriers() { |
| enforceReadPrivilegedPermission("getAllowedCarriers"); |
| WorkSource workSource = getWorkSource(Binder.getCallingUid()); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Object response = sendRequest(CMD_GET_ALLOWED_CARRIERS, null, workSource); |
| if (response instanceof CarrierRestrictionRules) { |
| return (CarrierRestrictionRules) response; |
| } |
| // Response is an Exception of some kind, |
| // which is signalled to the user as a NULL retval |
| return null; |
| } catch (Exception e) { |
| Log.e(LOG_TAG, "getAllowedCarriers. Exception ex=" + e); |
| return null; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Action set from carrier signalling broadcast receivers to enable/disable radio |
| * @param subId the subscription ID that this action applies to. |
| * @param enabled control enable or disable radio. |
| * {@hide} |
| */ |
| @Override |
| public void carrierActionSetRadioEnabled(int subId, boolean enabled) { |
| enforceModifyPermission(); |
| final Phone phone = getPhone(subId); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| if (phone == null) { |
| loge("carrierAction: SetRadioEnabled fails with invalid sibId: " + subId); |
| return; |
| } |
| try { |
| phone.carrierActionSetRadioEnabled(enabled); |
| } catch (Exception e) { |
| Log.e(LOG_TAG, "carrierAction: SetRadioEnabled fails. Exception ex=" + e); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Enable or disable Voice over NR (VoNR) |
| * @param subId the subscription ID that this action applies to. |
| * @param enabled enable or disable VoNR. |
| * @return operation result. |
| */ |
| @Override |
| public int setVoNrEnabled(int subId, boolean enabled) { |
| enforceModifyPermission(); |
| final Phone phone = getPhone(subId); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| if (phone == null) { |
| loge("setVoNrEnabled fails with no phone object for subId: " + subId); |
| return TelephonyManager.ENABLE_VONR_RADIO_NOT_AVAILABLE; |
| } |
| |
| WorkSource workSource = getWorkSource(Binder.getCallingUid()); |
| try { |
| int result = (int) sendRequest(CMD_ENABLE_VONR, enabled, subId, |
| workSource); |
| if (DBG) log("setVoNrEnabled result: " + result); |
| |
| if (result == TelephonyManager.ENABLE_VONR_SUCCESS) { |
| if (DBG) { |
| log("Set VoNR settings in siminfo db; subId=" + subId + ", value:" + enabled); |
| } |
| SubscriptionManager.setSubscriptionProperty( |
| subId, SubscriptionManager.NR_ADVANCED_CALLING_ENABLED, |
| (enabled ? "1" : "0")); |
| } |
| |
| return result; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Is voice over NR enabled |
| * @return true if VoNR is enabled else false |
| */ |
| @Override |
| public boolean isVoNrEnabled(int subId) { |
| enforceReadPrivilegedPermission("isVoNrEnabled"); |
| WorkSource workSource = getWorkSource(Binder.getCallingUid()); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| boolean isEnabled = (boolean) sendRequest(CMD_IS_VONR_ENABLED, |
| null, subId, workSource); |
| if (DBG) log("isVoNrEnabled: " + isEnabled); |
| return isEnabled; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Action set from carrier signalling broadcast receivers to start/stop reporting the default |
| * network status based on which carrier apps could apply actions accordingly, |
| * enable/disable default url handler for example. |
| * |
| * @param subId the subscription ID that this action applies to. |
| * @param report control start/stop reporting the default network status. |
| * {@hide} |
| */ |
| @Override |
| public void carrierActionReportDefaultNetworkStatus(int subId, boolean report) { |
| enforceModifyPermission(); |
| final Phone phone = getPhone(subId); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| if (phone == null) { |
| loge("carrierAction: ReportDefaultNetworkStatus fails with invalid sibId: " + subId); |
| return; |
| } |
| try { |
| phone.carrierActionReportDefaultNetworkStatus(report); |
| } catch (Exception e) { |
| Log.e(LOG_TAG, "carrierAction: ReportDefaultNetworkStatus fails. Exception ex=" + e); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Action set from carrier signalling broadcast receivers to reset all carrier actions |
| * @param subId the subscription ID that this action applies to. |
| * {@hide} |
| */ |
| @Override |
| public void carrierActionResetAll(int subId) { |
| enforceModifyPermission(); |
| final Phone phone = getPhone(subId); |
| if (phone == null) { |
| loge("carrierAction: ResetAll fails with invalid sibId: " + subId); |
| return; |
| } |
| try { |
| phone.carrierActionResetAll(); |
| } catch (Exception e) { |
| Log.e(LOG_TAG, "carrierAction: ResetAll fails. Exception ex=" + e); |
| } |
| } |
| |
| /** |
| * Called when "adb shell dumpsys phone" is invoked. Dump is also automatically invoked when a |
| * bug report is being generated. |
| */ |
| @Override |
| protected void dump(FileDescriptor fd, PrintWriter writer, String[] args) { |
| if (mApp.checkCallingOrSelfPermission(android.Manifest.permission.DUMP) |
| != PackageManager.PERMISSION_GRANTED) { |
| writer.println("Permission Denial: can't dump Phone from pid=" |
| + Binder.getCallingPid() |
| + ", uid=" + Binder.getCallingUid() |
| + "without permission " |
| + android.Manifest.permission.DUMP); |
| return; |
| } |
| DumpsysHandler.dump(mApp, fd, writer, args); |
| } |
| |
| @Override |
| public int handleShellCommand(@NonNull ParcelFileDescriptor in, |
| @NonNull ParcelFileDescriptor out, @NonNull ParcelFileDescriptor err, |
| @NonNull String[] args) { |
| return new TelephonyShellCommand(this, getDefaultPhone().getContext()).exec( |
| this, in.getFileDescriptor(), out.getFileDescriptor(), |
| err.getFileDescriptor(), args); |
| } |
| |
| /** |
| * Policy control of data connection with reason {@@TelephonyManager.DataEnabledReason} |
| * @param subId Subscription index |
| * @param reason the reason the data enable change is taking place |
| * @param enabled True if enabling the data, otherwise disabling. |
| * @hide |
| */ |
| @Override |
| public void setDataEnabledForReason(int subId, @TelephonyManager.DataEnabledReason int reason, |
| boolean enabled) { |
| if (reason == TelephonyManager.DATA_ENABLED_REASON_USER |
| || reason == TelephonyManager.DATA_ENABLED_REASON_CARRIER) { |
| try { |
| TelephonyPermissions.enforceCallingOrSelfCarrierPrivilege( |
| mApp, subId, "setDataEnabledForReason"); |
| } catch (SecurityException se) { |
| enforceModifyPermission(); |
| } |
| } else { |
| enforceModifyPermission(); |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subId); |
| if (phone != null) { |
| if (reason == TelephonyManager.DATA_ENABLED_REASON_CARRIER) { |
| phone.carrierActionSetMeteredApnsEnabled(enabled); |
| } else { |
| phone.getDataEnabledSettings().setDataEnabled(reason, enabled); |
| } |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Get Client request stats |
| * @return List of Client Request Stats |
| * @hide |
| */ |
| @Override |
| public List<ClientRequestStats> getClientRequestStats(String callingPackage, |
| String callingFeatureId, int subId) { |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mApp, subId, callingPackage, callingFeatureId, "getClientRequestStats")) { |
| return null; |
| } |
| Phone phone = getPhone(subId); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (phone != null) { |
| return phone.getClientRequestStats(); |
| } |
| |
| return null; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| private WorkSource getWorkSource(int uid) { |
| String packageName = mApp.getPackageManager().getNameForUid(uid); |
| return new WorkSource(uid, packageName); |
| } |
| |
| /** |
| * Set SIM card power state. |
| * |
| * @param slotIndex SIM slot id. |
| * @param state State of SIM (power down, power up, pass through) |
| * - {@link android.telephony.TelephonyManager#CARD_POWER_DOWN} |
| * - {@link android.telephony.TelephonyManager#CARD_POWER_UP} |
| * - {@link android.telephony.TelephonyManager#CARD_POWER_UP_PASS_THROUGH} |
| * |
| **/ |
| @Override |
| public void setSimPowerStateForSlot(int slotIndex, int state) { |
| enforceModifyPermission(); |
| Phone phone = PhoneFactory.getPhone(slotIndex); |
| |
| WorkSource workSource = getWorkSource(Binder.getCallingUid()); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (phone != null) { |
| phone.setSimPowerState(state, null, workSource); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Set SIM card power state. |
| * |
| * @param slotIndex SIM slot id. |
| * @param state State of SIM (power down, power up, pass through) |
| * @param callback callback to trigger after success or failure |
| * - {@link android.telephony.TelephonyManager#CARD_POWER_DOWN} |
| * - {@link android.telephony.TelephonyManager#CARD_POWER_UP} |
| * - {@link android.telephony.TelephonyManager#CARD_POWER_UP_PASS_THROUGH} |
| * |
| **/ |
| @Override |
| public void setSimPowerStateForSlotWithCallback(int slotIndex, int state, |
| IIntegerConsumer callback) { |
| enforceModifyPermission(); |
| Phone phone = PhoneFactory.getPhone(slotIndex); |
| |
| WorkSource workSource = getWorkSource(Binder.getCallingUid()); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (phone != null) { |
| Pair<Integer, IIntegerConsumer> arguments = Pair.create(state, callback); |
| sendRequestAsync(CMD_SET_SIM_POWER, arguments, phone, workSource); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| private boolean isUssdApiAllowed(int subId) { |
| CarrierConfigManager configManager = |
| (CarrierConfigManager) mApp.getSystemService(Context.CARRIER_CONFIG_SERVICE); |
| if (configManager == null) { |
| return false; |
| } |
| PersistableBundle pb = configManager.getConfigForSubId(subId); |
| if (pb == null) { |
| return false; |
| } |
| return pb.getBoolean( |
| CarrierConfigManager.KEY_ALLOW_USSD_REQUESTS_VIA_TELEPHONY_MANAGER_BOOL); |
| } |
| |
| /** |
| * Check if phone is in emergency callback mode |
| * @return true if phone is in emergency callback mode |
| * @param subId sub id |
| */ |
| @Override |
| public boolean getEmergencyCallbackMode(int subId) { |
| enforceReadPrivilegedPermission("getEmergencyCallbackMode"); |
| final Phone phone = getPhone(subId); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (phone != null) { |
| return phone.isInEcm(); |
| } else { |
| return false; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Get the current signal strength information for the given subscription. |
| * Because this information is not updated when the device is in a low power state |
| * it should not be relied-upon to be current. |
| * @param subId Subscription index |
| * @return the most recent cached signal strength info from the modem |
| */ |
| @Override |
| public SignalStrength getSignalStrength(int subId) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone p = getPhone(subId); |
| if (p == null) { |
| return null; |
| } |
| |
| return p.getSignalStrength(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Get the current modem radio state for the given slot. |
| * @param slotIndex slot index. |
| * @param callingPackage the name of the package making the call. |
| * @param callingFeatureId The feature in the package. |
| * @return the current radio power state from the modem |
| */ |
| @Override |
| public int getRadioPowerState(int slotIndex, String callingPackage, String callingFeatureId) { |
| Phone phone = PhoneFactory.getPhone(slotIndex); |
| if (phone != null) { |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState(mApp, phone.getSubId(), |
| callingPackage, callingFeatureId, "getRadioPowerState")) { |
| return TelephonyManager.RADIO_POWER_UNAVAILABLE; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return phone.getRadioPowerState(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| return TelephonyManager.RADIO_POWER_UNAVAILABLE; |
| } |
| |
| /** |
| * Checks if data roaming is enabled on the subscription with id {@code subId}. |
| * |
| * <p>Requires one of the following permissions: |
| * {@link android.Manifest.permission#ACCESS_NETWORK_STATE}, |
| * {@link android.Manifest.permission#READ_BASIC_PHONE_STATE}, |
| * {@link android.Manifest.permission#READ_PHONE_STATE} or that the calling app has carrier |
| * privileges. |
| * |
| * @param subId subscription id |
| * @return {@code true} if data roaming is enabled on this subscription, otherwise return |
| * {@code false}. |
| */ |
| @Override |
| public boolean isDataRoamingEnabled(int subId) { |
| String functionName = "isDataRoamingEnabled"; |
| try { |
| try { |
| mApp.enforceCallingOrSelfPermission( |
| android.Manifest.permission.ACCESS_NETWORK_STATE, |
| functionName); |
| } catch (Exception e) { |
| mApp.enforceCallingOrSelfPermission( |
| permission.READ_BASIC_PHONE_STATE, functionName); |
| } |
| } catch (Exception e) { |
| TelephonyPermissions.enforceCallingOrSelfReadPhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, functionName); |
| } |
| |
| boolean isEnabled = false; |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subId); |
| isEnabled = phone != null ? phone.getDataRoamingEnabled() : false; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| return isEnabled; |
| } |
| |
| |
| /** |
| * Enables/Disables the data roaming on the subscription with id {@code subId}. |
| * |
| * <p> Requires permission: |
| * {@link android.Manifest.permission#MODIFY_PHONE_STATE} or that the calling app has carrier |
| * privileges. |
| * |
| * @param subId subscription id |
| * @param isEnabled {@code true} means enable, {@code false} means disable. |
| */ |
| @Override |
| public void setDataRoamingEnabled(int subId, boolean isEnabled) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "setDataRoamingEnabled"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subId); |
| if (phone != null) { |
| phone.setDataRoamingEnabled(isEnabled); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean isManualNetworkSelectionAllowed(int subId) { |
| TelephonyPermissions |
| .enforceCallingOrSelfReadPrivilegedPhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "isManualNetworkSelectionAllowed"); |
| |
| boolean isAllowed = true; |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subId); |
| if (phone != null) { |
| isAllowed = phone.isCspPlmnEnabled(); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| return isAllowed; |
| } |
| |
| private boolean haveCarrierPrivilegeAccess(UiccPort port, String callingPackage) { |
| UiccProfile profile = port.getUiccProfile(); |
| if (profile == null || |
| profile.getCarrierPrivilegeStatus(mApp.getPackageManager(), callingPackage) |
| != TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS) { |
| return false; |
| } |
| return true; |
| } |
| |
| @Override |
| public List<UiccCardInfo> getUiccCardsInfo(String callingPackage) { |
| // Verify that the callingPackage belongs to the calling UID |
| mApp.getSystemService(AppOpsManager.class) |
| .checkPackage(Binder.getCallingUid(), callingPackage); |
| |
| boolean hasReadPermission = false; |
| boolean isIccIdAccessRestricted = false; |
| try { |
| enforceReadPrivilegedPermission("getUiccCardsInfo"); |
| hasReadPermission = true; |
| } catch (SecurityException e) { |
| // even without READ_PRIVILEGED_PHONE_STATE, we allow the call to continue if the caller |
| // has carrier privileges on an active UICC |
| if (checkCarrierPrivilegesForPackageAnyPhone(callingPackage) |
| != TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS) { |
| throw new SecurityException("Caller does not have permission."); |
| } |
| } |
| // checking compatibility, if calling app's target SDK is T and beyond. |
| if (CompatChanges.isChangeEnabled(GET_API_SIGNATURES_FROM_UICC_PORT_INFO, |
| Binder.getCallingUid())) { |
| isIccIdAccessRestricted = true; |
| } |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| UiccController uiccController = UiccController.getInstance(); |
| ArrayList<UiccCardInfo> cardInfos = uiccController.getAllUiccCardInfos(); |
| if (hasReadPermission) { |
| return cardInfos; |
| } |
| |
| // Remove private info if the caller doesn't have access |
| ArrayList<UiccCardInfo> filteredInfos = new ArrayList<>(); |
| for (UiccCardInfo cardInfo : cardInfos) { |
| //setting the value after compatibility check |
| cardInfo.setIccIdAccessRestricted(isIccIdAccessRestricted); |
| // For an inactive eUICC, the UiccCard will be null even though the UiccCardInfo |
| // is available |
| UiccCard card = uiccController.getUiccCardForSlot(cardInfo.getPhysicalSlotIndex()); |
| if (card == null) { |
| // assume no access if the card is unavailable |
| filteredInfos.add(getUiccCardInfoUnPrivileged(cardInfo)); |
| continue; |
| } |
| Collection<UiccPortInfo> portInfos = cardInfo.getPorts(); |
| if (portInfos.isEmpty()) { |
| filteredInfos.add(getUiccCardInfoUnPrivileged(cardInfo)); |
| continue; |
| } |
| List<UiccPortInfo> uiccPortInfos = new ArrayList<>(); |
| for (UiccPortInfo portInfo : portInfos) { |
| UiccPort port = uiccController.getUiccPortForSlot( |
| cardInfo.getPhysicalSlotIndex(), portInfo.getPortIndex()); |
| if (port == null) { |
| // assume no access if port is null |
| uiccPortInfos.add(getUiccPortInfoUnPrivileged(portInfo)); |
| continue; |
| } |
| if (haveCarrierPrivilegeAccess(port, callingPackage)) { |
| uiccPortInfos.add(portInfo); |
| } else { |
| uiccPortInfos.add(getUiccPortInfoUnPrivileged(portInfo)); |
| } |
| } |
| filteredInfos.add(new UiccCardInfo( |
| cardInfo.isEuicc(), |
| cardInfo.getCardId(), |
| null, |
| cardInfo.getPhysicalSlotIndex(), |
| cardInfo.isRemovable(), |
| cardInfo.isMultipleEnabledProfilesSupported(), |
| uiccPortInfos)); |
| } |
| return filteredInfos; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Returns a copy of the UiccCardinfo with the EID and ICCID set to null. These values are |
| * generally private and require carrier privileges to view. |
| * |
| * @hide |
| */ |
| @NonNull |
| public UiccCardInfo getUiccCardInfoUnPrivileged(UiccCardInfo cardInfo) { |
| List<UiccPortInfo> portinfo = new ArrayList<>(); |
| for (UiccPortInfo portinfos : cardInfo.getPorts()) { |
| portinfo.add(getUiccPortInfoUnPrivileged(portinfos)); |
| } |
| return new UiccCardInfo( |
| cardInfo.isEuicc(), |
| cardInfo.getCardId(), |
| null, |
| cardInfo.getPhysicalSlotIndex(), |
| cardInfo.isRemovable(), |
| cardInfo.isMultipleEnabledProfilesSupported(), |
| portinfo |
| ); |
| } |
| |
| /** |
| * @hide |
| * @return a copy of the UiccPortInfo with ICCID set to {@link UiccPortInfo#ICCID_REDACTED}. |
| * These values are generally private and require carrier privileges to view. |
| */ |
| @NonNull |
| public UiccPortInfo getUiccPortInfoUnPrivileged(UiccPortInfo portInfo) { |
| return new UiccPortInfo( |
| UiccPortInfo.ICCID_REDACTED, |
| portInfo.getPortIndex(), |
| portInfo.getLogicalSlotIndex(), |
| portInfo.isActive() |
| ); |
| } |
| @Override |
| public UiccSlotInfo[] getUiccSlotsInfo(String callingPackage) { |
| // Verify that the callingPackage belongs to the calling UID |
| mApp.getSystemService(AppOpsManager.class) |
| .checkPackage(Binder.getCallingUid(), callingPackage); |
| |
| boolean hasReadPermission = false; |
| boolean isLogicalSlotAccessRestricted = false; |
| |
| try { |
| enforceReadPrivilegedPermission("getUiccSlotsInfo"); |
| hasReadPermission = true; |
| } catch (SecurityException e) { |
| // even without READ_PRIVILEGED_PHONE_STATE, we allow the call to continue if the caller |
| // has carrier privileges on an active UICC |
| if (checkCarrierPrivilegesForPackageAnyPhone(callingPackage) |
| == TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS) { |
| hasReadPermission = true; |
| } |
| } |
| |
| // checking compatibility, if calling app's target SDK is T and beyond. |
| if (CompatChanges.isChangeEnabled(GET_API_SIGNATURES_FROM_UICC_PORT_INFO, |
| Binder.getCallingUid())) { |
| isLogicalSlotAccessRestricted = true; |
| } |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| UiccSlot[] slots = UiccController.getInstance().getUiccSlots(); |
| if (slots == null) { |
| Rlog.i(LOG_TAG, "slots is null."); |
| return null; |
| } |
| UiccSlotInfo[] infos = new UiccSlotInfo[slots.length]; |
| for (int i = 0; i < slots.length; i++) { |
| UiccSlot slot = slots[i]; |
| if (slot == null) { |
| continue; |
| } |
| |
| String cardId; |
| UiccCard card = slot.getUiccCard(); |
| if (card != null) { |
| cardId = card.getCardId(); |
| } else { |
| cardId = slot.getEid(); |
| if (TextUtils.isEmpty(cardId)) { |
| // If cardId is null, use iccId of default port as cardId. Check if has |
| // read permission otherwise set to null.(card is null which means no |
| // carrier permission) |
| cardId = hasReadPermission ? slot.getIccId( |
| TelephonyManager.DEFAULT_PORT_INDEX) : null; |
| } |
| } |
| |
| if (cardId != null) { |
| // if cardId is an ICCID, strip off trailing Fs before exposing to user |
| // if cardId is an EID, it's all digits so this is fine |
| cardId = IccUtils.stripTrailingFs(cardId); |
| } |
| |
| int cardState = 0; |
| switch (slot.getCardState()) { |
| case CARDSTATE_ABSENT: |
| cardState = UiccSlotInfo.CARD_STATE_INFO_ABSENT; |
| break; |
| case CARDSTATE_PRESENT: |
| cardState = UiccSlotInfo.CARD_STATE_INFO_PRESENT; |
| break; |
| case CARDSTATE_ERROR: |
| cardState = UiccSlotInfo.CARD_STATE_INFO_ERROR; |
| break; |
| case CARDSTATE_RESTRICTED: |
| cardState = UiccSlotInfo.CARD_STATE_INFO_RESTRICTED; |
| break; |
| default: |
| break; |
| |
| } |
| List<UiccPortInfo> portInfos = new ArrayList<>(); |
| int[] portIndexes = slot.getPortList(); |
| for (int portIdx : portIndexes) { |
| String iccId = IccUtils.stripTrailingFs(getIccId(slot, portIdx, |
| callingPackage, hasReadPermission)); |
| if (slot.isPortActive(portIdx)) { |
| UiccPort port = slot.getUiccCard().getUiccPort(portIdx); |
| portInfos.add(new UiccPortInfo(iccId, port.getPortIdx(), |
| port.getPhoneId(), true)); |
| } else { |
| portInfos.add(new UiccPortInfo(iccId, portIdx, -1, false)); |
| } |
| } |
| infos[i] = new UiccSlotInfo( |
| slot.isEuicc(), |
| cardId, |
| cardState, |
| slot.isExtendedApduSupported(), |
| slot.isRemovable(), portInfos); |
| //setting the value after compatibility check |
| infos[i].setLogicalSlotAccessRestricted(isLogicalSlotAccessRestricted); |
| } |
| return infos; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /* Returns null if doesn't have read permission or carrier privilege access. */ |
| private String getIccId(UiccSlot slot, int portIndex, String callingPackage, |
| boolean hasReadPermission) { |
| String iccId = slot.getIccId(portIndex); |
| if (hasReadPermission) { // if has read permission |
| return iccId; |
| } else { |
| if (slot.getUiccCard() != null && slot.getUiccCard().getUiccPort(portIndex) != null) { |
| UiccPort port = slot.getUiccCard().getUiccPort(portIndex); |
| // if no read permission, checking carrier privilege access |
| if (haveCarrierPrivilegeAccess(port, callingPackage)) { |
| return iccId; |
| } |
| } |
| } |
| // No read permission or carrier privilege access. |
| return UiccPortInfo.ICCID_REDACTED; |
| } |
| |
| @Override |
| @Deprecated |
| public boolean switchSlots(int[] physicalSlots) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| List<UiccSlotMapping> slotMappings = new ArrayList<>(); |
| for (int i = 0; i < physicalSlots.length; i++) { |
| // Deprecated API, hence MEP is not supported. Adding default portIndex 0. |
| slotMappings.add(new UiccSlotMapping(TelephonyManager.DEFAULT_PORT_INDEX, |
| physicalSlots[i], i)); |
| } |
| return (Boolean) sendRequest(CMD_SWITCH_SLOTS, slotMappings); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) |
| public boolean setSimSlotMapping(@NonNull List<UiccSlotMapping> slotMapping) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return (Boolean) sendRequest(CMD_SWITCH_SLOTS, slotMapping); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public int getCardIdForDefaultEuicc(int subId, String callingPackage) { |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return UiccController.getInstance().getCardIdForDefaultEuicc(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * A test API to reload the UICC profile. |
| * |
| * <p>Requires that the calling app has permission |
| * {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE}. |
| * @hide |
| */ |
| @Override |
| public void refreshUiccProfile(int subId) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subId); |
| if (phone == null) { |
| return; |
| } |
| UiccPort uiccPort = phone.getUiccPort(); |
| if (uiccPort == null) { |
| return; |
| } |
| UiccProfile uiccProfile = uiccPort.getUiccProfile(); |
| if (uiccProfile == null) { |
| return; |
| } |
| uiccProfile.refresh(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Returns false if the mobile data is disabled by default, otherwise return true. |
| */ |
| private boolean getDefaultDataEnabled() { |
| return TelephonyProperties.mobile_data().orElse(true); |
| } |
| |
| /** |
| * Returns true if the data roaming is enabled by default, i.e the system property |
| * of {@link #DEFAULT_DATA_ROAMING_PROPERTY_NAME} is true or the config of |
| * {@link CarrierConfigManager#KEY_CARRIER_DEFAULT_DATA_ROAMING_ENABLED_BOOL} is true. |
| */ |
| private boolean getDefaultDataRoamingEnabled(int subId) { |
| final CarrierConfigManager configMgr = (CarrierConfigManager) |
| mApp.getSystemService(Context.CARRIER_CONFIG_SERVICE); |
| boolean isDataRoamingEnabled = TelephonyProperties.data_roaming().orElse(false); |
| isDataRoamingEnabled |= configMgr.getConfigForSubId(subId).getBoolean( |
| CarrierConfigManager.KEY_CARRIER_DEFAULT_DATA_ROAMING_ENABLED_BOOL); |
| return isDataRoamingEnabled; |
| } |
| |
| /** |
| * Returns the default network type for the given {@code subId}, if the default network type is |
| * not set, return {@link Phone#PREFERRED_NT_MODE}. |
| */ |
| private int getDefaultNetworkType(int subId) { |
| List<Integer> list = TelephonyProperties.default_network(); |
| int phoneId = mSubscriptionController.getPhoneId(subId); |
| if (phoneId >= 0 && phoneId < list.size() && list.get(phoneId) != null) { |
| return list.get(phoneId); |
| } |
| return Phone.PREFERRED_NT_MODE; |
| } |
| |
| @Override |
| public void setCarrierTestOverride(int subId, String mccmnc, String imsi, String iccid, String |
| gid1, String gid2, String plmn, String spn, String carrierPrivilegeRules, String apn) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone == null) { |
| loge("setCarrierTestOverride fails with invalid subId: " + subId); |
| return; |
| } |
| phone.setCarrierTestOverride(mccmnc, imsi, iccid, gid1, gid2, plmn, spn, |
| carrierPrivilegeRules, apn); |
| if (carrierPrivilegeRules == null) { |
| mCarrierPrivilegeTestOverrideSubIds.remove(subId); |
| } else { |
| mCarrierPrivilegeTestOverrideSubIds.add(subId); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public int getCarrierIdListVersion(int subId) { |
| enforceReadPrivilegedPermission("getCarrierIdListVersion"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone == null) { |
| loge("getCarrierIdListVersion fails with invalid subId: " + subId); |
| return TelephonyManager.UNKNOWN_CARRIER_ID_LIST_VERSION; |
| } |
| return phone.getCarrierIdListVersion(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public int getNumberOfModemsWithSimultaneousDataConnections(int subId, String callingPackage, |
| String callingFeatureId) { |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mApp, subId, callingPackage, callingFeatureId, |
| "getNumberOfModemsWithSimultaneousDataConnections")) { |
| return -1; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return mPhoneConfigurationManager.getNumberOfModemsWithSimultaneousDataConnections(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public int getCdmaRoamingMode(int subId) { |
| TelephonyPermissions |
| .enforceCallingOrSelfReadPrivilegedPhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "getCdmaRoamingMode"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return (int) sendRequest(CMD_GET_CDMA_ROAMING_MODE, null /* argument */, subId); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean setCdmaRoamingMode(int subId, int mode) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "setCdmaRoamingMode"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return (boolean) sendRequest(CMD_SET_CDMA_ROAMING_MODE, mode, subId); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public int getCdmaSubscriptionMode(int subId) { |
| TelephonyPermissions |
| .enforceCallingOrSelfReadPrivilegedPhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "getCdmaSubscriptionMode"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return (int) sendRequest(CMD_GET_CDMA_SUBSCRIPTION_MODE, null /* argument */, subId); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean setCdmaSubscriptionMode(int subId, int mode) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "setCdmaSubscriptionMode"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return (boolean) sendRequest(CMD_SET_CDMA_SUBSCRIPTION_MODE, mode, subId); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public Map<Integer, List<EmergencyNumber>> getEmergencyNumberList( |
| String callingPackage, String callingFeatureId) { |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mApp, getDefaultSubscription(), callingPackage, callingFeatureId, |
| "getEmergencyNumberList")) { |
| throw new SecurityException("Requires READ_PHONE_STATE permission."); |
| } |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Map<Integer, List<EmergencyNumber>> emergencyNumberListInternal = new HashMap<>(); |
| for (Phone phone: PhoneFactory.getPhones()) { |
| if (phone.getEmergencyNumberTracker() != null |
| && phone.getEmergencyNumberTracker().getEmergencyNumberList() != null) { |
| emergencyNumberListInternal.put( |
| phone.getSubId(), |
| phone.getEmergencyNumberTracker().getEmergencyNumberList()); |
| } |
| } |
| return emergencyNumberListInternal; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean isEmergencyNumber(String number, boolean exactMatch) { |
| final Phone defaultPhone = getDefaultPhone(); |
| if (!exactMatch) { |
| TelephonyPermissions |
| .enforceCallingOrSelfReadPrivilegedPhoneStatePermissionOrCarrierPrivilege( |
| mApp, defaultPhone.getSubId(), "isEmergencyNumber(Potential)"); |
| } |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| for (Phone phone: PhoneFactory.getPhones()) { |
| if (phone.getEmergencyNumberTracker() != null |
| && phone.getEmergencyNumberTracker() |
| .isEmergencyNumber(number, exactMatch)) { |
| return true; |
| } |
| } |
| return false; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Start emergency callback mode for GsmCdmaPhone for testing. |
| */ |
| @Override |
| public void startEmergencyCallbackMode() { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), |
| "startEmergencyCallbackMode"); |
| enforceModifyPermission(); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| for (Phone phone : PhoneFactory.getPhones()) { |
| Rlog.d(LOG_TAG, "startEmergencyCallbackMode phone type: " + phone.getPhoneType()); |
| if (phone != null && ((phone.getPhoneType() == PHONE_TYPE_GSM) |
| || (phone.getPhoneType() == PHONE_TYPE_CDMA))) { |
| GsmCdmaPhone gsmCdmaPhone = (GsmCdmaPhone) phone; |
| gsmCdmaPhone.obtainMessage( |
| GsmCdmaPhone.EVENT_EMERGENCY_CALLBACK_MODE_ENTER).sendToTarget(); |
| Rlog.d(LOG_TAG, "startEmergencyCallbackMode: triggered"); |
| } |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Update emergency number list for test mode. |
| */ |
| @Override |
| public void updateEmergencyNumberListTestMode(int action, EmergencyNumber num) { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), |
| "updateEmergencyNumberListTestMode"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| for (Phone phone: PhoneFactory.getPhones()) { |
| EmergencyNumberTracker tracker = phone.getEmergencyNumberTracker(); |
| if (tracker != null) { |
| tracker.executeEmergencyNumberTestModeCommand(action, num); |
| } |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Get the full emergency number list for test mode. |
| */ |
| @Override |
| public List<String> getEmergencyNumberListTestMode() { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), |
| "getEmergencyNumberListTestMode"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Set<String> emergencyNumbers = new HashSet<>(); |
| for (Phone phone: PhoneFactory.getPhones()) { |
| EmergencyNumberTracker tracker = phone.getEmergencyNumberTracker(); |
| if (tracker != null) { |
| for (EmergencyNumber num : tracker.getEmergencyNumberList()) { |
| emergencyNumbers.add(num.getNumber()); |
| } |
| } |
| } |
| return new ArrayList<>(emergencyNumbers); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public int getEmergencyNumberDbVersion(int subId) { |
| enforceReadPrivilegedPermission("getEmergencyNumberDbVersion"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| final Phone phone = getPhone(subId); |
| if (phone == null) { |
| loge("getEmergencyNumberDbVersion fails with invalid subId: " + subId); |
| return TelephonyManager.INVALID_EMERGENCY_NUMBER_DB_VERSION; |
| } |
| return phone.getEmergencyNumberDbVersion(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void notifyOtaEmergencyNumberDbInstalled() { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| for (Phone phone: PhoneFactory.getPhones()) { |
| EmergencyNumberTracker tracker = phone.getEmergencyNumberTracker(); |
| if (tracker != null) { |
| tracker.updateOtaEmergencyNumberDatabase(); |
| } |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void updateOtaEmergencyNumberDbFilePath(ParcelFileDescriptor otaParcelFileDescriptor) { |
| enforceActiveEmergencySessionPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| for (Phone phone: PhoneFactory.getPhones()) { |
| EmergencyNumberTracker tracker = phone.getEmergencyNumberTracker(); |
| if (tracker != null) { |
| tracker.updateOtaEmergencyNumberDbFilePath(otaParcelFileDescriptor); |
| } |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void resetOtaEmergencyNumberDbFilePath() { |
| enforceActiveEmergencySessionPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| for (Phone phone: PhoneFactory.getPhones()) { |
| EmergencyNumberTracker tracker = phone.getEmergencyNumberTracker(); |
| if (tracker != null) { |
| tracker.resetOtaEmergencyNumberDbFilePath(); |
| } |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public List<String> getCertsFromCarrierPrivilegeAccessRules(int subId) { |
| enforceReadPrivilegedPermission("getCertsFromCarrierPrivilegeAccessRules"); |
| Phone phone = getPhone(subId); |
| if (phone == null) { |
| return null; |
| } |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| UiccProfile profile = UiccController.getInstance() |
| .getUiccProfileForPhone(phone.getPhoneId()); |
| if (profile != null) { |
| return profile.getCertsFromCarrierPrivilegeAccessRules(); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| return null; |
| } |
| |
| /** |
| * Enable or disable a modem stack. |
| */ |
| @Override |
| public boolean enableModemForSlot(int slotIndex, boolean enable) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = PhoneFactory.getPhone(slotIndex); |
| if (phone == null) { |
| return false; |
| } else { |
| return (Boolean) sendRequest(CMD_REQUEST_ENABLE_MODEM, enable, phone, null); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Whether a modem stack is enabled or not. |
| */ |
| @Override |
| public boolean isModemEnabledForSlot(int slotIndex, String callingPackage, |
| String callingFeatureId) { |
| Phone phone = PhoneFactory.getPhone(slotIndex); |
| if (phone == null) return false; |
| |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mApp, phone.getSubId(), callingPackage, callingFeatureId, |
| "isModemEnabledForSlot")) { |
| throw new SecurityException("Requires READ_PHONE_STATE permission."); |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| try { |
| return mPhoneConfigurationManager.getPhoneStatusFromCache(phone.getPhoneId()); |
| } catch (NoSuchElementException ex) { |
| return (Boolean) sendRequest(CMD_GET_MODEM_STATUS, null, phone, null); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void setMultiSimCarrierRestriction(boolean isMultiSimCarrierRestricted) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| mTelephonySharedPreferences.edit() |
| .putBoolean(PREF_MULTI_SIM_RESTRICTED, isMultiSimCarrierRestricted) |
| .commit(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| @TelephonyManager.IsMultiSimSupportedResult |
| public int isMultiSimSupported(String callingPackage, String callingFeatureId) { |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState(mApp, |
| getDefaultPhone().getSubId(), callingPackage, callingFeatureId, |
| "isMultiSimSupported")) { |
| return TelephonyManager.MULTISIM_NOT_SUPPORTED_BY_HARDWARE; |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return isMultiSimSupportedInternal(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @TelephonyManager.IsMultiSimSupportedResult |
| private int isMultiSimSupportedInternal() { |
| // If the device has less than 2 SIM cards, indicate that multisim is restricted. |
| int numPhysicalSlots = UiccController.getInstance().getUiccSlots().length; |
| if (numPhysicalSlots < 2) { |
| loge("isMultiSimSupportedInternal: requires at least 2 cards"); |
| return TelephonyManager.MULTISIM_NOT_SUPPORTED_BY_HARDWARE; |
| } |
| // Check if the hardware supports multisim functionality. If usage of multisim is not |
| // supported by the modem, indicate that it is restricted. |
| PhoneCapability staticCapability = |
| mPhoneConfigurationManager.getStaticPhoneCapability(); |
| if (staticCapability == null) { |
| loge("isMultiSimSupportedInternal: no static configuration available"); |
| return TelephonyManager.MULTISIM_NOT_SUPPORTED_BY_HARDWARE; |
| } |
| if (staticCapability.getLogicalModemList().size() < 2) { |
| loge("isMultiSimSupportedInternal: maximum number of modem is < 2"); |
| return TelephonyManager.MULTISIM_NOT_SUPPORTED_BY_HARDWARE; |
| } |
| // Check if support of multiple SIMs is restricted by carrier |
| if (mTelephonySharedPreferences.getBoolean(PREF_MULTI_SIM_RESTRICTED, false)) { |
| return TelephonyManager.MULTISIM_NOT_SUPPORTED_BY_CARRIER; |
| } |
| |
| return TelephonyManager.MULTISIM_ALLOWED; |
| } |
| |
| /** |
| * Switch configs to enable multi-sim or switch back to single-sim |
| * Note: Switch from multi-sim to single-sim is only possible with MODIFY_PHONE_STATE |
| * permission, but the other way around is possible with either MODIFY_PHONE_STATE |
| * or carrier privileges |
| * @param numOfSims number of active sims we want to switch to |
| */ |
| @Override |
| public void switchMultiSimConfig(int numOfSims) { |
| if (numOfSims == 1) { |
| enforceModifyPermission(); |
| } else { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, SubscriptionManager.DEFAULT_SUBSCRIPTION_ID, "switchMultiSimConfig"); |
| } |
| final long identity = Binder.clearCallingIdentity(); |
| |
| try { |
| //only proceed if multi-sim is not restricted |
| if (isMultiSimSupportedInternal() != TelephonyManager.MULTISIM_ALLOWED) { |
| loge("switchMultiSimConfig not possible. It is restricted or not supported."); |
| return; |
| } |
| mPhoneConfigurationManager.switchMultiSimConfig(numOfSims); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean isApplicationOnUicc(int subId, int appType) { |
| enforceReadPrivilegedPermission("isApplicationOnUicc"); |
| Phone phone = getPhone(subId); |
| if (phone == null) { |
| return false; |
| } |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| UiccPort uiccPort = phone.getUiccPort(); |
| if (uiccPort == null) { |
| return false; |
| } |
| UiccProfile uiccProfile = uiccPort.getUiccProfile(); |
| if (uiccProfile == null) { |
| return false; |
| } |
| if (TelephonyManager.APPTYPE_SIM <= appType |
| && appType <= TelephonyManager.APPTYPE_ISIM) { |
| return uiccProfile.isApplicationOnIcc(AppType.values()[appType]); |
| } |
| return false; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Get whether making changes to modem configurations will trigger reboot. |
| * Return value defaults to true. |
| */ |
| @Override |
| public boolean doesSwitchMultiSimConfigTriggerReboot(int subId, String callingPackage, |
| String callingFeatureId) { |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mApp, subId, callingPackage, callingFeatureId, |
| "doesSwitchMultiSimConfigTriggerReboot")) { |
| return false; |
| } |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return mPhoneConfigurationManager.isRebootRequiredForModemConfigChange(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| private void updateModemStateMetrics() { |
| TelephonyMetrics metrics = TelephonyMetrics.getInstance(); |
| // TODO: check the state for each modem if the api is ready. |
| metrics.updateEnabledModemBitmap((1 << TelephonyManager.from(mApp).getPhoneCount()) - 1); |
| } |
| |
| @Override |
| public List<UiccSlotMapping> getSlotsMapping(String callingPackage) { |
| enforceReadPrivilegedPermission("getSlotsMapping"); |
| // Verify that the callingPackage belongs to the calling UID |
| mApp.getSystemService(AppOpsManager.class) |
| .checkPackage(Binder.getCallingUid(), callingPackage); |
| final long identity = Binder.clearCallingIdentity(); |
| List<UiccSlotMapping> slotMap = new ArrayList<>(); |
| try { |
| UiccSlotInfo[] slotInfos = getUiccSlotsInfo(mApp.getOpPackageName()); |
| if (slotInfos != null) { |
| for (int i = 0; i < slotInfos.length; i++) { |
| for (UiccPortInfo portInfo : slotInfos[i].getPorts()) { |
| if (SubscriptionManager.isValidPhoneId(portInfo.getLogicalSlotIndex())) { |
| slotMap.add(new UiccSlotMapping(portInfo.getPortIndex(), i, |
| portInfo.getLogicalSlotIndex())); |
| } |
| } |
| } |
| } |
| return slotMap; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Get the IRadio HAL Version |
| */ |
| @Override |
| public int getRadioHalVersion() { |
| Phone phone = getDefaultPhone(); |
| if (phone == null) return -1; |
| HalVersion hv = phone.getHalVersion(); |
| if (hv.equals(HalVersion.UNKNOWN)) return -1; |
| return hv.major * 100 + hv.minor; |
| } |
| |
| /** |
| * Get the current calling package name. |
| * @return the current calling package name |
| */ |
| @Override |
| public String getCurrentPackageName() { |
| return mApp.getPackageManager().getPackagesForUid(Binder.getCallingUid())[0]; |
| } |
| |
| /** |
| * Return whether data is enabled for certain APN type. This will tell if framework will accept |
| * corresponding network requests on a subId. |
| * |
| * Data is enabled if: |
| * 1) user data is turned on, or |
| * 2) APN is un-metered for this subscription, or |
| * 3) APN type is whitelisted. E.g. MMS is whitelisted if |
| * {@link TelephonyManager#MOBILE_DATA_POLICY_MMS_ALWAYS_ALLOWED} is enabled. |
| * |
| * @return whether data is allowed for a apn type. |
| * |
| * @hide |
| */ |
| @Override |
| public boolean isDataEnabledForApn(int apnType, int subId, String callingPackage) { |
| enforceReadPrivilegedPermission("Needs READ_PRIVILEGED_PHONE_STATE for " |
| + "isDataEnabledForApn"); |
| |
| // Now that all security checks passes, perform the operation as ourselves. |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subId); |
| if (phone == null) return false; |
| |
| boolean isMetered = ApnSettingUtils.isMeteredApnType(apnType, phone); |
| return !isMetered || phone.getDataEnabledSettings().isDataEnabled(apnType); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean isApnMetered(@ApnType int apnType, int subId) { |
| enforceReadPrivilegedPermission("isApnMetered"); |
| |
| // Now that all security checks passes, perform the operation as ourselves. |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subId); |
| if (phone == null) return true; // By default return true. |
| |
| return ApnSettingUtils.isMeteredApnType(apnType, phone); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void setSystemSelectionChannels(List<RadioAccessSpecifier> specifiers, |
| int subscriptionId, IBooleanConsumer resultCallback) { |
| enforceModifyPermission(); |
| long token = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subscriptionId); |
| if (phone == null) { |
| try { |
| if (resultCallback != null) { |
| resultCallback.accept(false); |
| } |
| } catch (RemoteException e) { |
| // ignore |
| } |
| return; |
| } |
| Pair<List<RadioAccessSpecifier>, Consumer<Boolean>> argument = |
| Pair.create(specifiers, (x) -> { |
| try { |
| if (resultCallback != null) { |
| resultCallback.accept(x); |
| } |
| } catch (RemoteException e) { |
| // ignore |
| } |
| }); |
| sendRequestAsync(CMD_SET_SYSTEM_SELECTION_CHANNELS, argument, phone, null); |
| } finally { |
| Binder.restoreCallingIdentity(token); |
| } |
| } |
| |
| @Override |
| public List<RadioAccessSpecifier> getSystemSelectionChannels(int subId) { |
| TelephonyPermissions |
| .enforceCallingOrSelfReadPrivilegedPhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "getSystemSelectionChannels"); |
| WorkSource workSource = getWorkSource(Binder.getCallingUid()); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Object result = sendRequest(CMD_GET_SYSTEM_SELECTION_CHANNELS, null, subId, workSource); |
| if (result instanceof IllegalStateException) { |
| throw (IllegalStateException) result; |
| } |
| List<RadioAccessSpecifier> specifiers = (List<RadioAccessSpecifier>) result; |
| if (DBG) log("getSystemSelectionChannels: " + specifiers); |
| return specifiers; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean isMvnoMatched(int subId, int mvnoType, @NonNull String mvnoMatchData) { |
| enforceReadPrivilegedPermission("isMvnoMatched"); |
| IccRecords iccRecords = UiccController.getInstance().getIccRecords( |
| SubscriptionManager.getPhoneId(subId), UiccController.APP_FAM_3GPP); |
| if (iccRecords == null) { |
| Log.d(LOG_TAG, "isMvnoMatched# IccRecords is null"); |
| return false; |
| } |
| return ApnSettingUtils.mvnoMatches(iccRecords, mvnoType, mvnoMatchData); |
| } |
| |
| @Override |
| public void enqueueSmsPickResult(String callingPackage, String callingAttributionTag, |
| IIntegerConsumer pendingSubIdResult) { |
| if (callingPackage == null) { |
| callingPackage = getCurrentPackageName(); |
| } |
| SmsPermissions permissions = new SmsPermissions(getDefaultPhone(), mApp, |
| (AppOpsManager) mApp.getSystemService(Context.APP_OPS_SERVICE)); |
| if (!permissions.checkCallingCanSendSms(callingPackage, callingAttributionTag, |
| "Sending message")) { |
| throw new SecurityException("Requires SEND_SMS permission to perform this operation"); |
| } |
| PickSmsSubscriptionActivity.addPendingResult(pendingSubIdResult); |
| Intent intent = new Intent(); |
| intent.setClass(mApp, PickSmsSubscriptionActivity.class); |
| intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| // Bring up choose default SMS subscription dialog right now |
| intent.putExtra(PickSmsSubscriptionActivity.DIALOG_TYPE_KEY, |
| PickSmsSubscriptionActivity.SMS_PICK_FOR_MESSAGE); |
| mApp.startActivity(intent); |
| } |
| |
| @Override |
| public String getMmsUAProfUrl(int subId) { |
| //TODO investigate if this API should require proper permission check in R b/133791609 |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| String carrierUAProfUrl = mApp.getCarrierConfigForSubId(subId).getString( |
| CarrierConfigManager.KEY_MMS_UA_PROF_URL_STRING); |
| if (!TextUtils.isEmpty(carrierUAProfUrl)) { |
| return carrierUAProfUrl; |
| } |
| return SubscriptionManager.getResourcesForSubId(getDefaultPhone().getContext(), subId) |
| .getString(com.android.internal.R.string.config_mms_user_agent_profile_url); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public String getMmsUserAgent(int subId) { |
| //TODO investigate if this API should require proper permission check in R b/133791609 |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| String carrierUserAgent = mApp.getCarrierConfigForSubId(subId).getString( |
| CarrierConfigManager.KEY_MMS_USER_AGENT_STRING); |
| if (!TextUtils.isEmpty(carrierUserAgent)) { |
| return carrierUserAgent; |
| } |
| return SubscriptionManager.getResourcesForSubId(getDefaultPhone().getContext(), subId) |
| .getString(com.android.internal.R.string.config_mms_user_agent); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean isMobileDataPolicyEnabled(int subscriptionId, int policy) { |
| enforceReadPrivilegedPermission("isMobileDataPolicyEnabled"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subscriptionId); |
| if (phone == null) return false; |
| |
| switch (policy) { |
| case TelephonyManager.MOBILE_DATA_POLICY_DATA_ON_NON_DEFAULT_DURING_VOICE_CALL: |
| return phone.getDataEnabledSettings().isDataAllowedInVoiceCall(); |
| case TelephonyManager.MOBILE_DATA_POLICY_MMS_ALWAYS_ALLOWED: |
| return phone.getDataEnabledSettings().isMmsAlwaysAllowed(); |
| default: |
| throw new IllegalArgumentException(policy + " is not a valid policy"); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void setMobileDataPolicyEnabled(int subscriptionId, int policy, |
| boolean enabled) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subscriptionId); |
| if (phone == null) return; |
| |
| switch (policy) { |
| case TelephonyManager.MOBILE_DATA_POLICY_DATA_ON_NON_DEFAULT_DURING_VOICE_CALL: |
| phone.getDataEnabledSettings().setAllowDataDuringVoiceCall(enabled); |
| break; |
| case TelephonyManager.MOBILE_DATA_POLICY_MMS_ALWAYS_ALLOWED: |
| phone.getDataEnabledSettings().setAlwaysAllowMmsData(enabled); |
| break; |
| default: |
| throw new IllegalArgumentException(policy + " is not a valid policy"); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Updates whether conference event package handling is enabled. |
| * @param isCepEnabled {@code true} if CEP handling is enabled (default), or {@code false} |
| * otherwise. |
| */ |
| @Override |
| public void setCepEnabled(boolean isCepEnabled) { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), "setCepEnabled"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Rlog.i(LOG_TAG, "setCepEnabled isCepEnabled=" + isCepEnabled); |
| for (Phone phone : PhoneFactory.getPhones()) { |
| Phone defaultPhone = phone.getImsPhone(); |
| if (defaultPhone != null && defaultPhone.getPhoneType() == PHONE_TYPE_IMS) { |
| ImsPhone imsPhone = (ImsPhone) defaultPhone; |
| ImsPhoneCallTracker imsPhoneCallTracker = |
| (ImsPhoneCallTracker) imsPhone.getCallTracker(); |
| imsPhoneCallTracker.setConferenceEventPackageEnabled(isCepEnabled); |
| Rlog.i(LOG_TAG, "setCepEnabled isCepEnabled=" + isCepEnabled + ", for imsPhone " |
| + imsPhone.getMsisdn()); |
| } |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Notify that an RCS autoconfiguration XML file has been received for provisioning. |
| * |
| * @param config The XML file to be read. ASCII/UTF8 encoded text if not compressed. |
| * @param isCompressed The XML file is compressed in gzip format and must be decompressed |
| * before being read. |
| */ |
| @Override |
| public void notifyRcsAutoConfigurationReceived(int subId, @NonNull byte[] config, boolean |
| isCompressed) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "notifyRcsAutoConfigurationReceived"); |
| if (!SubscriptionManager.isValidSubscriptionId(subId)) { |
| throw new IllegalArgumentException("Invalid Subscription ID: " + subId); |
| } |
| if (!isImsAvailableOnDevice()) { |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_UNSUPPORTED_OPERATION, |
| "IMS not available on device."); |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| RcsProvisioningMonitor.getInstance().updateConfig(subId, config, isCompressed); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean isIccLockEnabled(int subId) { |
| enforceReadPrivilegedPermission("isIccLockEnabled"); |
| |
| // Now that all security checks passes, perform the operation as ourselves. |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subId); |
| if (phone != null && phone.getIccCard() != null) { |
| return phone.getIccCard().getIccLockEnabled(); |
| } else { |
| return false; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Set the ICC pin lock enabled or disabled. |
| * |
| * @return an integer representing the status of IccLock enabled or disabled in the following |
| * three cases: |
| * - {@link TelephonyManager#CHANGE_ICC_LOCK_SUCCESS} if enabled or disabled IccLock |
| * successfully. |
| * - Positive number and zero for remaining password attempts. |
| * - Negative number for other failure cases (such like enabling/disabling PIN failed). |
| * |
| */ |
| @Override |
| public int setIccLockEnabled(int subId, boolean enabled, String password) { |
| enforceModifyPermission(); |
| |
| Phone phone = getPhone(subId); |
| if (phone == null) { |
| return 0; |
| } |
| // Now that all security checks passes, perform the operation as ourselves. |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int attemptsRemaining = (int) sendRequest(CMD_SET_ICC_LOCK_ENABLED, |
| new Pair<Boolean, String>(enabled, password), phone, null); |
| return attemptsRemaining; |
| |
| } catch (Exception e) { |
| Log.e(LOG_TAG, "setIccLockEnabled. Exception e =" + e); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| return 0; |
| } |
| |
| /** |
| * Change the ICC password used in ICC pin lock. |
| * |
| * @return an integer representing the status of IccLock changed in the following three cases: |
| * - {@link TelephonyManager#CHANGE_ICC_LOCK_SUCCESS} if changed IccLock successfully. |
| * - Positive number and zero for remaining password attempts. |
| * - Negative number for other failure cases (such like enabling/disabling PIN failed). |
| * |
| */ |
| @Override |
| public int changeIccLockPassword(int subId, String oldPassword, String newPassword) { |
| enforceModifyPermission(); |
| |
| Phone phone = getPhone(subId); |
| if (phone == null) { |
| return 0; |
| } |
| // Now that all security checks passes, perform the operation as ourselves. |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| int attemptsRemaining = (int) sendRequest(CMD_CHANGE_ICC_LOCK_PASSWORD, |
| new Pair<String, String>(oldPassword, newPassword), phone, null); |
| return attemptsRemaining; |
| |
| } catch (Exception e) { |
| Log.e(LOG_TAG, "changeIccLockPassword. Exception e =" + e); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| return 0; |
| } |
| |
| /** |
| * Request for receiving user activity notification |
| */ |
| @Override |
| public void requestUserActivityNotification() { |
| if (!mNotifyUserActivity.get() |
| && !mMainThreadHandler.hasMessages(MSG_NOTIFY_USER_ACTIVITY)) { |
| mNotifyUserActivity.set(true); |
| } |
| } |
| |
| /** |
| * Called when userActivity is signalled in the power manager. |
| * This is safe to call from any thread, with any window manager locks held or not. |
| */ |
| @Override |
| public void userActivity() { |
| // *************************************** |
| // * Inherited from PhoneWindowManager * |
| // *************************************** |
| // THIS IS CALLED FROM DEEP IN THE POWER MANAGER |
| // WITH ITS LOCKS HELD. |
| // |
| // This code must be VERY careful about the locks |
| // it acquires. |
| // In fact, the current code acquires way too many, |
| // and probably has lurking deadlocks. |
| |
| if (Binder.getCallingUid() != Process.SYSTEM_UID) { |
| throw new SecurityException("Only the OS may call notifyUserActivity()"); |
| } |
| |
| if (mNotifyUserActivity.getAndSet(false)) { |
| mMainThreadHandler.sendEmptyMessageDelayed(MSG_NOTIFY_USER_ACTIVITY, |
| USER_ACTIVITY_NOTIFICATION_DELAY); |
| } |
| } |
| |
| @Override |
| public boolean canConnectTo5GInDsdsMode() { |
| return mApp.getResources().getBoolean(R.bool.config_5g_connection_in_dsds_mode); |
| } |
| |
| @Override |
| public @NonNull List<String> getEquivalentHomePlmns(int subId, String callingPackage, |
| String callingFeatureId) { |
| if (!TelephonyPermissions.checkCallingOrSelfReadPhoneState( |
| mApp, subId, callingPackage, callingFeatureId, "getEquivalentHomePlmns")) { |
| throw new SecurityException("Requires READ_PHONE_STATE permission."); |
| } |
| |
| Phone phone = getPhone(subId); |
| if (phone == null) { |
| throw new RuntimeException("phone is not available"); |
| } |
| // Now that all security checks passes, perform the operation as ourselves. |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return phone.getEquivalentHomePlmns(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean isRadioInterfaceCapabilitySupported( |
| final @NonNull @TelephonyManager.RadioInterfaceCapability String capability) { |
| Set<String> radioInterfaceCapabilities = |
| mRadioInterfaceCapabilities.getCapabilities(); |
| if (radioInterfaceCapabilities == null) { |
| throw new RuntimeException("radio interface capabilities are not available"); |
| } |
| return radioInterfaceCapabilities.contains(capability); |
| } |
| |
| @Override |
| public void bootstrapAuthenticationRequest(int subId, int appType, Uri nafUrl, |
| UaSecurityProtocolIdentifier securityProtocol, |
| boolean forceBootStrapping, IBootstrapAuthenticationCallback callback) { |
| TelephonyPermissions.enforceAnyPermissionGrantedOrCarrierPrivileges(mApp, subId, |
| Binder.getCallingUid(), "bootstrapAuthenticationRequest", |
| Manifest.permission.PERFORM_IMS_SINGLE_REGISTRATION, |
| Manifest.permission.MODIFY_PHONE_STATE); |
| if (DBG) { |
| log("bootstrapAuthenticationRequest, subId:" + subId + ", appType:" |
| + appType + ", NAF:" + nafUrl + ", sp:" + securityProtocol |
| + ", forceBootStrapping:" + forceBootStrapping + ", callback:" + callback); |
| } |
| |
| if (!SubscriptionManager.isValidSubscriptionId(subId) |
| || appType < TelephonyManager.APPTYPE_UNKNOWN |
| || appType > TelephonyManager.APPTYPE_ISIM |
| || nafUrl == null || securityProtocol == null || callback == null) { |
| Log.d(LOG_TAG, "bootstrapAuthenticationRequest failed due to invalid parameters"); |
| if (callback != null) { |
| try { |
| callback.onAuthenticationFailure( |
| 0, TelephonyManager.GBA_FAILURE_REASON_FEATURE_NOT_SUPPORTED); |
| } catch (RemoteException exception) { |
| log("Fail to notify onAuthenticationFailure due to " + exception); |
| } |
| return; |
| } |
| } |
| |
| final long token = Binder.clearCallingIdentity(); |
| try { |
| getGbaManager(subId).bootstrapAuthenticationRequest( |
| new GbaAuthRequest(subId, appType, nafUrl, securityProtocol.toByteArray(), |
| forceBootStrapping, callback)); |
| } finally { |
| Binder.restoreCallingIdentity(token); |
| } |
| } |
| |
| /** |
| * Attempts to set the radio power state for all phones for thermal reason. |
| * This does not guarantee that the |
| * requested radio power state will actually be set. See {@link |
| * PhoneInternalInterface#setRadioPowerForReason} for more details. |
| * |
| * @param enable {@code true} if trying to turn radio on. |
| * @return {@code true} if phone setRadioPowerForReason was called. Otherwise, returns {@code |
| * false}. |
| */ |
| private boolean setRadioPowerForThermal(boolean enable) { |
| boolean isPhoneAvailable = false; |
| for (int i = 0; i < TelephonyManager.getDefault().getActiveModemCount(); i++) { |
| Phone phone = PhoneFactory.getPhone(i); |
| if (phone != null) { |
| phone.setRadioPowerForReason(enable, Phone.RADIO_POWER_REASON_THERMAL); |
| isPhoneAvailable = true; |
| } |
| } |
| |
| // return true if successfully informed the phone object about the thermal radio power |
| // request. |
| return isPhoneAvailable; |
| } |
| |
| private int handleDataThrottlingRequest(int subId, |
| DataThrottlingRequest dataThrottlingRequest) { |
| boolean isDataThrottlingSupported = isRadioInterfaceCapabilitySupported( |
| TelephonyManager.CAPABILITY_THERMAL_MITIGATION_DATA_THROTTLING); |
| if (!isDataThrottlingSupported && dataThrottlingRequest.getDataThrottlingAction() |
| != DataThrottlingRequest.DATA_THROTTLING_ACTION_NO_DATA_THROTTLING) { |
| throw new IllegalArgumentException("modem does not support data throttling"); |
| } |
| |
| // Ensure that radio is on. If not able to power on due to phone being unavailable, return |
| // THERMAL_MITIGATION_RESULT_MODEM_NOT_AVAILABLE. |
| if (!setRadioPowerForThermal(true)) { |
| return TelephonyManager.THERMAL_MITIGATION_RESULT_MODEM_NOT_AVAILABLE; |
| } |
| |
| setDataEnabledForReason(subId, TelephonyManager.DATA_ENABLED_REASON_THERMAL, true); |
| |
| if (isDataThrottlingSupported) { |
| int thermalMitigationResult = |
| (int) sendRequest(CMD_SET_DATA_THROTTLING, dataThrottlingRequest, subId); |
| if (thermalMitigationResult == SET_DATA_THROTTLING_MODEM_THREW_INVALID_PARAMS) { |
| throw new IllegalArgumentException("modem returned INVALID_ARGUMENTS"); |
| } else if (thermalMitigationResult |
| == MODEM_DOES_NOT_SUPPORT_DATA_THROTTLING_ERROR_CODE) { |
| log("Modem likely does not support data throttling on secondary carrier. Data " + |
| "throttling action = " + dataThrottlingRequest.getDataThrottlingAction()); |
| return TelephonyManager.THERMAL_MITIGATION_RESULT_MODEM_ERROR; |
| } |
| return thermalMitigationResult; |
| } |
| |
| return TelephonyManager.THERMAL_MITIGATION_RESULT_SUCCESS; |
| } |
| |
| private static List<String> getThermalMitigationAllowlist(Context context) { |
| if (sThermalMitigationAllowlistedPackages.isEmpty()) { |
| for (String pckg : context.getResources() |
| .getStringArray(R.array.thermal_mitigation_allowlisted_packages)) { |
| sThermalMitigationAllowlistedPackages.add(pckg); |
| } |
| } |
| |
| return sThermalMitigationAllowlistedPackages; |
| } |
| |
| private boolean isAnyPhoneInEmergencyState() { |
| TelecomManager tm = mApp.getSystemService(TelecomManager.class); |
| if (tm.isInEmergencyCall()) { |
| Log.e(LOG_TAG , "Phone state is not valid. One of the phones is in an emergency call"); |
| return true; |
| } |
| for (Phone phone : PhoneFactory.getPhones()) { |
| if (phone.isInEmergencySmsMode() || phone.isInEcm()) { |
| Log.e(LOG_TAG, "Phone state is not valid. isInEmergencySmsMode = " |
| + phone.isInEmergencySmsMode() + " isInEmergencyCallbackMode = " |
| + phone.isInEcm()); |
| return true; |
| } |
| } |
| |
| return false; |
| } |
| |
| /** |
| * Used by shell commands to add an authorized package name for thermal mitigation. |
| * @param packageName name of package to be allowlisted |
| * @param context |
| */ |
| static void addPackageToThermalMitigationAllowlist(String packageName, Context context) { |
| sThermalMitigationAllowlistedPackages = getThermalMitigationAllowlist(context); |
| sThermalMitigationAllowlistedPackages.add(packageName); |
| } |
| |
| /** |
| * Used by shell commands to remove an authorized package name for thermal mitigation. |
| * @param packageName name of package to remove from allowlist |
| * @param context |
| */ |
| static void removePackageFromThermalMitigationAllowlist(String packageName, Context context) { |
| sThermalMitigationAllowlistedPackages = getThermalMitigationAllowlist(context); |
| sThermalMitigationAllowlistedPackages.remove(packageName); |
| } |
| |
| /** |
| * Thermal mitigation request to control functionalities at modem. |
| * |
| * @param subId the id of the subscription. |
| * @param thermalMitigationRequest holds all necessary information to be passed down to modem. |
| * @param callingPackage the package name of the calling package. |
| * |
| * @return thermalMitigationResult enum as defined in android.telephony.Annotation. |
| */ |
| @Override |
| @ThermalMitigationResult |
| public int sendThermalMitigationRequest( |
| int subId, |
| ThermalMitigationRequest thermalMitigationRequest, |
| String callingPackage) throws IllegalArgumentException { |
| enforceModifyPermission(); |
| |
| mAppOps.checkPackage(Binder.getCallingUid(), callingPackage); |
| if (!getThermalMitigationAllowlist(getDefaultPhone().getContext()) |
| .contains(callingPackage)) { |
| throw new SecurityException("Calling package must be configured in the device config. " |
| + "calling package: " + callingPackage); |
| } |
| |
| WorkSource workSource = getWorkSource(Binder.getCallingUid()); |
| final long identity = Binder.clearCallingIdentity(); |
| |
| int thermalMitigationResult = TelephonyManager.THERMAL_MITIGATION_RESULT_UNKNOWN_ERROR; |
| try { |
| int thermalMitigationAction = thermalMitigationRequest.getThermalMitigationAction(); |
| switch (thermalMitigationAction) { |
| case ThermalMitigationRequest.THERMAL_MITIGATION_ACTION_DATA_THROTTLING: |
| thermalMitigationResult = |
| handleDataThrottlingRequest(subId, |
| thermalMitigationRequest.getDataThrottlingRequest()); |
| break; |
| case ThermalMitigationRequest.THERMAL_MITIGATION_ACTION_VOICE_ONLY: |
| if (thermalMitigationRequest.getDataThrottlingRequest() != null) { |
| throw new IllegalArgumentException("dataThrottlingRequest must be null for " |
| + "ThermalMitigationRequest.THERMAL_MITIGATION_ACTION_VOICE_ONLY"); |
| } |
| |
| // Ensure that radio is on. If not able to power on due to phone being |
| // unavailable, return THERMAL_MITIGATION_RESULT_MODEM_NOT_AVAILABLE. |
| if (!setRadioPowerForThermal(true)) { |
| thermalMitigationResult = |
| TelephonyManager.THERMAL_MITIGATION_RESULT_MODEM_NOT_AVAILABLE; |
| break; |
| } |
| |
| setDataEnabledForReason(subId, TelephonyManager.DATA_ENABLED_REASON_THERMAL, |
| false); |
| thermalMitigationResult = TelephonyManager.THERMAL_MITIGATION_RESULT_SUCCESS; |
| break; |
| case ThermalMitigationRequest.THERMAL_MITIGATION_ACTION_RADIO_OFF: |
| if (thermalMitigationRequest.getDataThrottlingRequest() != null) { |
| throw new IllegalArgumentException("dataThrottlingRequest must be null for" |
| + " ThermalMitigationRequest.THERMAL_MITIGATION_ACTION_RADIO_OFF"); |
| } |
| |
| TelecomAccountRegistry registry = TelecomAccountRegistry.getInstance(null); |
| if (registry != null) { |
| Phone phone = getPhone(subId); |
| if (phone == null) { |
| thermalMitigationResult = |
| TelephonyManager.THERMAL_MITIGATION_RESULT_MODEM_NOT_AVAILABLE; |
| break; |
| } |
| |
| TelephonyConnectionService service = |
| registry.getTelephonyConnectionService(); |
| if (service != null && service.isEmergencyCallPending()) { |
| Log.e(LOG_TAG, "An emergency call is pending"); |
| thermalMitigationResult = |
| TelephonyManager.THERMAL_MITIGATION_RESULT_INVALID_STATE; |
| break; |
| } else if (isAnyPhoneInEmergencyState()) { |
| thermalMitigationResult = |
| TelephonyManager.THERMAL_MITIGATION_RESULT_INVALID_STATE; |
| break; |
| } |
| } else { |
| thermalMitigationResult = |
| TelephonyManager.THERMAL_MITIGATION_RESULT_MODEM_NOT_AVAILABLE; |
| break; |
| } |
| |
| // Turn radio off. If not able to power off due to phone being unavailable, |
| // return THERMAL_MITIGATION_RESULT_MODEM_NOT_AVAILABLE. |
| if (!setRadioPowerForThermal(false)) { |
| thermalMitigationResult = |
| TelephonyManager.THERMAL_MITIGATION_RESULT_MODEM_NOT_AVAILABLE; |
| break; |
| } |
| thermalMitigationResult = |
| TelephonyManager.THERMAL_MITIGATION_RESULT_SUCCESS; |
| break; |
| default: |
| throw new IllegalArgumentException("the requested thermalMitigationAction does " |
| + "not exist. Requested action: " + thermalMitigationAction); |
| } |
| } catch (IllegalArgumentException e) { |
| throw e; |
| } catch (Exception e) { |
| Log.e(LOG_TAG, "thermalMitigationRequest. Exception e =" + e); |
| thermalMitigationResult = TelephonyManager.THERMAL_MITIGATION_RESULT_MODEM_ERROR; |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| |
| if (DBG) { |
| log("thermalMitigationRequest returning with thermalMitigationResult: " |
| + thermalMitigationResult); |
| } |
| |
| return thermalMitigationResult; |
| } |
| |
| /** |
| * Set the GbaService Package Name that Telephony will bind to. |
| * |
| * @param subId The sim that the GbaService is associated with. |
| * @param packageName The name of the package to be replaced with. |
| * @return true if setting the GbaService to bind to succeeded, false if it did not. |
| */ |
| @Override |
| public boolean setBoundGbaServiceOverride(int subId, String packageName) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return getGbaManager(subId).overrideServicePackage(packageName); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Return the package name of the currently bound GbaService. |
| * |
| * @param subId The sim that the GbaService is associated with. |
| * @return the package name of the GbaService configuration, null if GBA is not supported. |
| */ |
| @Override |
| public String getBoundGbaService(int subId) { |
| enforceReadPrivilegedPermission("getBoundGbaServicePackage"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return getGbaManager(subId).getServicePackage(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Set the release time for telephony to unbind GbaService. |
| * |
| * @param subId The sim that the GbaService is associated with. |
| * @param interval The release time to unbind GbaService by millisecond. |
| * @return true if setting the GbaService to bind to succeeded, false if it did not. |
| */ |
| @Override |
| public boolean setGbaReleaseTimeOverride(int subId, int interval) { |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return getGbaManager(subId).overrideReleaseTime(interval); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Return the release time for telephony to unbind GbaService. |
| * |
| * @param subId The sim that the GbaService is associated with. |
| * @return The release time to unbind GbaService by millisecond. |
| */ |
| @Override |
| public int getGbaReleaseTime(int subId) { |
| enforceReadPrivilegedPermission("getGbaReleaseTime"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return getGbaManager(subId).getReleaseTime(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| private GbaManager getGbaManager(int subId) { |
| GbaManager instance = GbaManager.getInstance(subId); |
| if (instance == null) { |
| String packageName = mApp.getResources().getString(R.string.config_gba_package); |
| int releaseTime = mApp.getResources().getInteger(R.integer.config_gba_release_time); |
| instance = GbaManager.make(mApp, subId, packageName, releaseTime); |
| } |
| return instance; |
| } |
| |
| /** |
| * indicate whether the device and the carrier can support |
| * RCS VoLTE single registration. |
| */ |
| @Override |
| public boolean isRcsVolteSingleRegistrationCapable(int subId) { |
| TelephonyPermissions.enforceAnyPermissionGrantedOrCarrierPrivileges(mApp, subId, |
| Binder.getCallingUid(), "isRcsVolteSingleRegistrationCapable", |
| Manifest.permission.PERFORM_IMS_SINGLE_REGISTRATION, |
| permission.READ_PRIVILEGED_PHONE_STATE); |
| |
| if (!SubscriptionManager.isValidSubscriptionId(subId)) { |
| throw new IllegalArgumentException("Invalid Subscription ID: " + subId); |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| RcsProvisioningMonitor rpm = RcsProvisioningMonitor.getInstance(); |
| if (rpm != null) { |
| Boolean isCapable = rpm.isRcsVolteSingleRegistrationEnabled(subId); |
| if (isCapable != null) { |
| return isCapable; |
| } |
| } |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_SERVICE_UNAVAILABLE, |
| "service is temporarily unavailable."); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Register RCS provisioning callback. |
| */ |
| @Override |
| public void registerRcsProvisioningCallback(int subId, |
| IRcsConfigCallback callback) { |
| TelephonyPermissions.enforceAnyPermissionGrantedOrCarrierPrivileges(mApp, subId, |
| Binder.getCallingUid(), "registerRcsProvisioningCallback", |
| Manifest.permission.PERFORM_IMS_SINGLE_REGISTRATION, |
| permission.READ_PRIVILEGED_PHONE_STATE); |
| |
| if (!SubscriptionManager.isValidSubscriptionId(subId)) { |
| throw new IllegalArgumentException("Invalid Subscription ID: " + subId); |
| } |
| if (!isImsAvailableOnDevice()) { |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_UNSUPPORTED_OPERATION, |
| "IMS not available on device."); |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| if (!RcsProvisioningMonitor.getInstance() |
| .registerRcsProvisioningCallback(subId, callback)) { |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_INVALID_SUBSCRIPTION, |
| "Active subscription not found."); |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Unregister RCS provisioning callback. |
| */ |
| @Override |
| public void unregisterRcsProvisioningCallback(int subId, |
| IRcsConfigCallback callback) { |
| TelephonyPermissions.enforceAnyPermissionGrantedOrCarrierPrivileges(mApp, subId, |
| Binder.getCallingUid(), "unregisterRcsProvisioningCallback", |
| Manifest.permission.PERFORM_IMS_SINGLE_REGISTRATION, |
| permission.READ_PRIVILEGED_PHONE_STATE); |
| |
| if (!SubscriptionManager.isValidSubscriptionId(subId)) { |
| throw new IllegalArgumentException("Invalid Subscription ID: " + subId); |
| } |
| if (!isImsAvailableOnDevice()) { |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_UNSUPPORTED_OPERATION, |
| "IMS not available on device."); |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| RcsProvisioningMonitor.getInstance() |
| .unregisterRcsProvisioningCallback(subId, callback); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * trigger RCS reconfiguration. |
| */ |
| public void triggerRcsReconfiguration(int subId) { |
| TelephonyPermissions.enforceAnyPermissionGranted(mApp, Binder.getCallingUid(), |
| "triggerRcsReconfiguration", |
| Manifest.permission.PERFORM_IMS_SINGLE_REGISTRATION); |
| |
| if (!SubscriptionManager.isValidSubscriptionId(subId)) { |
| throw new IllegalArgumentException("Invalid Subscription ID: " + subId); |
| } |
| if (!isImsAvailableOnDevice()) { |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_UNSUPPORTED_OPERATION, |
| "IMS not available on device."); |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| RcsProvisioningMonitor.getInstance().requestReconfig(subId); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Provide the client configuration parameters of the RCS application. |
| */ |
| public void setRcsClientConfiguration(int subId, RcsClientConfiguration rcc) { |
| TelephonyPermissions.enforceAnyPermissionGranted(mApp, Binder.getCallingUid(), |
| "setRcsClientConfiguration", |
| Manifest.permission.PERFORM_IMS_SINGLE_REGISTRATION); |
| |
| if (!SubscriptionManager.isValidSubscriptionId(subId)) { |
| throw new IllegalArgumentException("Invalid Subscription ID: " + subId); |
| } |
| if (!isImsAvailableOnDevice()) { |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_UNSUPPORTED_OPERATION, |
| "IMS not available on device."); |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| |
| try { |
| IImsConfig configBinder = getImsConfig(getSlotIndex(subId), ImsFeature.FEATURE_RCS); |
| if (configBinder == null) { |
| Rlog.e(LOG_TAG, "null result for setRcsClientConfiguration"); |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_INVALID_SUBSCRIPTION, |
| "could not find the requested subscription"); |
| } else { |
| configBinder.setRcsClientConfiguration(rcc); |
| } |
| |
| RcsStats.getInstance().onRcsClientProvisioningStats(subId, |
| RCS_CLIENT_PROVISIONING_STATS__EVENT__CLIENT_PARAMS_SENT); |
| } catch (RemoteException e) { |
| Rlog.e(LOG_TAG, "fail to setRcsClientConfiguration " + e.getMessage()); |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_SERVICE_UNAVAILABLE, |
| "service is temporarily unavailable."); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Enables or disables the test mode for RCS VoLTE single registration. |
| */ |
| @Override |
| public void setRcsSingleRegistrationTestModeEnabled(boolean enabled) { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), |
| "setRcsSingleRegistrationTestModeEnabled"); |
| |
| RcsProvisioningMonitor.getInstance().setTestModeEnabled(enabled); |
| } |
| |
| /** |
| * Gets the test mode for RCS VoLTE single registration. |
| */ |
| @Override |
| public boolean getRcsSingleRegistrationTestModeEnabled() { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), |
| "getRcsSingleRegistrationTestModeEnabled"); |
| |
| return RcsProvisioningMonitor.getInstance().getTestModeEnabled(); |
| } |
| |
| /** |
| * Overrides the config of RCS VoLTE single registration enabled for the device. |
| */ |
| @Override |
| public void setDeviceSingleRegistrationEnabledOverride(String enabledStr) { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), |
| "setDeviceSingleRegistrationEnabledOverride"); |
| enforceModifyPermission(); |
| |
| Boolean enabled = "NULL".equalsIgnoreCase(enabledStr) ? null |
| : Boolean.parseBoolean(enabledStr); |
| RcsProvisioningMonitor.getInstance().overrideDeviceSingleRegistrationEnabled(enabled); |
| mApp.imsRcsController.setDeviceSingleRegistrationSupportOverride(enabled); |
| } |
| |
| /** |
| * Sends a device to device communication message. Only usable via shell. |
| * @param message message to send. |
| * @param value message value. |
| */ |
| @Override |
| public void sendDeviceToDeviceMessage(int message, int value) { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), |
| "sendDeviceToDeviceMessage"); |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| TelephonyConnectionService service = |
| TelecomAccountRegistry.getInstance(null).getTelephonyConnectionService(); |
| if (service == null) { |
| Rlog.e(LOG_TAG, "sendDeviceToDeviceMessage: not in a call."); |
| return; |
| } |
| service.sendTestDeviceToDeviceMessage(message, value); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Sets the specified device to device transport active. |
| * @param transport The transport to set active. |
| */ |
| @Override |
| public void setActiveDeviceToDeviceTransport(@NonNull String transport) { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), |
| "setActiveDeviceToDeviceTransport"); |
| enforceModifyPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| TelephonyConnectionService service = |
| TelecomAccountRegistry.getInstance(null).getTelephonyConnectionService(); |
| if (service == null) { |
| Rlog.e(LOG_TAG, "setActiveDeviceToDeviceTransport: not in a call."); |
| return; |
| } |
| service.setActiveDeviceToDeviceTransport(transport); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void setDeviceToDeviceForceEnabled(boolean isForceEnabled) { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), |
| "setDeviceToDeviceForceEnabled"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Arrays.stream(PhoneFactory.getPhones()).forEach( |
| p -> { |
| Phone thePhone = p.getImsPhone(); |
| if (thePhone != null && thePhone instanceof ImsPhone) { |
| ImsPhone imsPhone = (ImsPhone) thePhone; |
| CallTracker tracker = imsPhone.getCallTracker(); |
| if (tracker != null && tracker instanceof ImsPhoneCallTracker) { |
| ImsPhoneCallTracker imsPhoneCallTracker = |
| (ImsPhoneCallTracker) tracker; |
| imsPhoneCallTracker.setDeviceToDeviceForceEnabled(isForceEnabled); |
| } |
| } |
| } |
| ); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Gets the config of RCS VoLTE single registration enabled for the device. |
| */ |
| @Override |
| public boolean getDeviceSingleRegistrationEnabled() { |
| enforceReadPrivilegedPermission("getDeviceSingleRegistrationEnabled"); |
| return RcsProvisioningMonitor.getInstance().getDeviceSingleRegistrationEnabled(); |
| } |
| |
| /** |
| * Overrides the config of RCS VoLTE single registration enabled for the carrier/subscription. |
| */ |
| @Override |
| public boolean setCarrierSingleRegistrationEnabledOverride(int subId, String enabledStr) { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), |
| "setCarrierSingleRegistrationEnabledOverride"); |
| enforceModifyPermission(); |
| |
| Boolean enabled = "NULL".equalsIgnoreCase(enabledStr) ? null |
| : Boolean.parseBoolean(enabledStr); |
| return RcsProvisioningMonitor.getInstance().overrideCarrierSingleRegistrationEnabled( |
| subId, enabled); |
| } |
| |
| /** |
| * Gets the config of RCS VoLTE single registration enabled for the carrier/subscription. |
| */ |
| @Override |
| public boolean getCarrierSingleRegistrationEnabled(int subId) { |
| enforceReadPrivilegedPermission("getCarrierSingleRegistrationEnabled"); |
| return RcsProvisioningMonitor.getInstance().getCarrierSingleRegistrationEnabled(subId); |
| } |
| |
| /** |
| * Overrides the ims feature validation result |
| */ |
| @Override |
| public boolean setImsFeatureValidationOverride(int subId, String enabledStr) { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), |
| "setImsFeatureValidationOverride"); |
| |
| Boolean enabled = "NULL".equalsIgnoreCase(enabledStr) ? null |
| : Boolean.parseBoolean(enabledStr); |
| return RcsProvisioningMonitor.getInstance().overrideImsFeatureValidation( |
| subId, enabled); |
| } |
| |
| /** |
| * Gets the ims feature validation override value |
| */ |
| @Override |
| public boolean getImsFeatureValidationOverride(int subId) { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), |
| "getImsFeatureValidationOverride"); |
| return RcsProvisioningMonitor.getInstance().getImsFeatureValidationOverride(subId); |
| } |
| |
| /** |
| * Get the mobile provisioning url that is used to launch a browser to allow users to manage |
| * their mobile plan. |
| */ |
| @Override |
| public String getMobileProvisioningUrl() { |
| enforceReadPrivilegedPermission("getMobileProvisioningUrl"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return getDefaultPhone().getMobileProvisioningUrl(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Get the EAB contact from the EAB database. |
| */ |
| @Override |
| public String getContactFromEab(String contact) { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), "getContactFromEab"); |
| enforceModifyPermission(); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return EabUtil.getContactFromEab(getDefaultPhone().getContext(), contact); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Get the EAB capability from the EAB database. |
| */ |
| @Override |
| public String getCapabilityFromEab(String contact) { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), "getCapabilityFromEab"); |
| enforceModifyPermission(); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return EabUtil.getCapabilityFromEab(getDefaultPhone().getContext(), contact); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Remove the EAB contacts from the EAB database. |
| */ |
| @Override |
| public int removeContactFromEab(int subId, String contacts) { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), "removeCapabilitiesFromEab"); |
| enforceModifyPermission(); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return EabUtil.removeContactFromEab(subId, contacts, getDefaultPhone().getContext()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean getDeviceUceEnabled() { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), "getDeviceUceEnabled"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return mApp.getDeviceUceEnabled(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void setDeviceUceEnabled(boolean isEnabled) { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), "setDeviceUceEnabled"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| mApp.setDeviceUceEnabled(isEnabled); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Add new feature tags to the Set used to calculate the capabilities in PUBLISH. |
| * @return current RcsContactUceCapability instance that will be used for PUBLISH. |
| */ |
| // Used for SHELL command only right now. |
| @Override |
| public RcsContactUceCapability addUceRegistrationOverrideShell(int subId, |
| List<String> featureTags) { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), |
| "addUceRegistrationOverrideShell"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return mApp.imsRcsController.addUceRegistrationOverrideShell(subId, |
| new ArraySet<>(featureTags)); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode(), e.getMessage()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Remove existing feature tags to the Set used to calculate the capabilities in PUBLISH. |
| * @return current RcsContactUceCapability instance that will be used for PUBLISH. |
| */ |
| // Used for SHELL command only right now. |
| @Override |
| public RcsContactUceCapability removeUceRegistrationOverrideShell(int subId, |
| List<String> featureTags) { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), |
| "removeUceRegistrationOverrideShell"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return mApp.imsRcsController.removeUceRegistrationOverrideShell(subId, |
| new ArraySet<>(featureTags)); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode(), e.getMessage()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Clear all overrides in the Set used to calculate the capabilities in PUBLISH. |
| * @return current RcsContactUceCapability instance that will be used for PUBLISH. |
| */ |
| // Used for SHELL command only right now. |
| @Override |
| public RcsContactUceCapability clearUceRegistrationOverrideShell(int subId) { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), |
| "clearUceRegistrationOverrideShell"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return mApp.imsRcsController.clearUceRegistrationOverrideShell(subId); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode(), e.getMessage()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * @return current RcsContactUceCapability instance that will be used for PUBLISH. |
| */ |
| // Used for SHELL command only right now. |
| @Override |
| public RcsContactUceCapability getLatestRcsContactUceCapabilityShell(int subId) { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), |
| "getLatestRcsContactUceCapabilityShell"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return mApp.imsRcsController.getLatestRcsContactUceCapabilityShell(subId); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode(), e.getMessage()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Returns the last PIDF XML sent to the network during the last PUBLISH or "none" if the |
| * device does not have an active PUBLISH. |
| */ |
| // Used for SHELL command only right now. |
| @Override |
| public String getLastUcePidfXmlShell(int subId) { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), "uceGetLastPidfXml"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return mApp.imsRcsController.getLastUcePidfXmlShell(subId); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode(), e.getMessage()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Remove UCE requests cannot be sent to the network status. |
| */ |
| // Used for SHELL command only right now. |
| @Override |
| public boolean removeUceRequestDisallowedStatus(int subId) { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), "uceRemoveDisallowedStatus"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return mApp.imsRcsController.removeUceRequestDisallowedStatus(subId); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode(), e.getMessage()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Remove UCE requests cannot be sent to the network status. |
| */ |
| // Used for SHELL command only. |
| @Override |
| public boolean setCapabilitiesRequestTimeout(int subId, long timeoutAfterMs) { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), "setCapRequestTimeout"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return mApp.imsRcsController.setCapabilitiesRequestTimeout(subId, timeoutAfterMs); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode(), e.getMessage()); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void setSignalStrengthUpdateRequest(int subId, SignalStrengthUpdateRequest request, |
| String callingPackage) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "setSignalStrengthUpdateRequest"); |
| |
| final int callingUid = Binder.getCallingUid(); |
| // Verify that tha callingPackage belongs to the calling UID |
| mApp.getSystemService(AppOpsManager.class) |
| .checkPackage(callingUid, callingPackage); |
| |
| validateSignalStrengthUpdateRequest(mApp, request, callingUid); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Object result = sendRequest(CMD_SET_SIGNAL_STRENGTH_UPDATE_REQUEST, |
| new Pair<Integer, SignalStrengthUpdateRequest>(callingUid, request), subId); |
| |
| if (result instanceof IllegalStateException) { |
| throw (IllegalStateException) result; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public void clearSignalStrengthUpdateRequest(int subId, SignalStrengthUpdateRequest request, |
| String callingPackage) { |
| TelephonyPermissions.enforceCallingOrSelfModifyPermissionOrCarrierPrivilege( |
| mApp, subId, "clearSignalStrengthUpdateRequest"); |
| |
| final int callingUid = Binder.getCallingUid(); |
| // Verify that tha callingPackage belongs to the calling UID |
| mApp.getSystemService(AppOpsManager.class) |
| .checkPackage(callingUid, callingPackage); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Object result = sendRequest(CMD_CLEAR_SIGNAL_STRENGTH_UPDATE_REQUEST, |
| new Pair<Integer, SignalStrengthUpdateRequest>(callingUid, request), subId); |
| |
| if (result instanceof IllegalStateException) { |
| throw (IllegalStateException) result; |
| } |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| private static void validateSignalStrengthUpdateRequest(Context context, |
| SignalStrengthUpdateRequest request, int callingUid) { |
| if (callingUid == Process.PHONE_UID || callingUid == Process.SYSTEM_UID) { |
| // phone/system process do not have further restriction on request |
| return; |
| } |
| |
| // Applications has restrictions on how to use the request: |
| // Non-system callers need permission to set mIsSystemThresholdReportingRequestedWhileIdle |
| if (request.isSystemThresholdReportingRequestedWhileIdle()) { |
| context.enforceCallingOrSelfPermission( |
| android.Manifest.permission.LISTEN_ALWAYS_REPORTED_SIGNAL_STRENGTH, |
| "validateSignalStrengthUpdateRequest"); |
| } |
| |
| for (SignalThresholdInfo info : request.getSignalThresholdInfos()) { |
| // Only system caller can set mHysteresisMs/mHysteresisDb/mIsEnabled. |
| if (info.getHysteresisMs() != SignalThresholdInfo.HYSTERESIS_MS_DISABLED |
| || info.getHysteresisDb() != SignalThresholdInfo.HYSTERESIS_DB_DISABLED |
| || info.isEnabled()) { |
| throw new IllegalArgumentException( |
| "Only system can set hide fields in SignalThresholdInfo"); |
| } |
| |
| // Thresholds length for each RAN need in range. This has been validated in |
| // SignalThresholdInfo#Builder#setThreshold. Here we prevent apps calling hide method |
| // setThresholdUnlimited (e.g. through reflection) with too short or too long thresholds |
| final int[] thresholds = info.getThresholds(); |
| Objects.requireNonNull(thresholds); |
| if (thresholds.length < SignalThresholdInfo.getMinimumNumberOfThresholdsAllowed() |
| || thresholds.length |
| > SignalThresholdInfo.getMaximumNumberOfThresholdsAllowed()) { |
| throw new IllegalArgumentException( |
| "thresholds length is out of range: " + thresholds.length); |
| } |
| } |
| } |
| |
| /** |
| * Gets the current phone capability. |
| * |
| * Requires carrier privileges or READ_PRECISE_PHONE_STATE permission. |
| * @return the PhoneCapability which describes the data connection capability of modem. |
| * It's used to evaluate possible phone config change, for example from single |
| * SIM device to multi-SIM device. |
| */ |
| @Override |
| public PhoneCapability getPhoneCapability() { |
| enforceReadPrivilegedPermission("getPhoneCapability"); |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return mPhoneConfigurationManager.getCurrentPhoneCapability(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Prepare TelephonyManager for an unattended reboot. The reboot is |
| * required to be done shortly after the API is invoked. |
| */ |
| @Override |
| @TelephonyManager.PrepareUnattendedRebootResult |
| public int prepareForUnattendedReboot() { |
| WorkSource workSource = getWorkSource(Binder.getCallingUid()); |
| enforceRebootPermission(); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| return (int) sendRequest(CMD_PREPARE_UNATTENDED_REBOOT, null, workSource); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Request to get the current slicing configuration including URSP rules and |
| * NSSAIs (configured, allowed and rejected). |
| * |
| * Requires carrier privileges or READ_PRIVILEGED_PHONE_STATE permission. |
| */ |
| @Override |
| public void getSlicingConfig(ResultReceiver callback) { |
| enforceReadPrivilegedPermission("getSlicingConfig"); |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getDefaultPhone(); |
| sendRequestAsync(CMD_GET_SLICING_CONFIG, callback, phone, null); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| /** |
| * Register an IMS connection state callback |
| */ |
| @Override |
| public void registerImsStateCallback(int subId, int feature, IImsStateCallback cb, |
| String callingPackage) { |
| if (feature == ImsFeature.FEATURE_MMTEL) { |
| // ImsMmTelManager |
| // The following also checks READ_PRIVILEGED_PHONE_STATE. |
| TelephonyPermissions |
| .enforceCallingOrSelfReadPrecisePhoneStatePermissionOrCarrierPrivilege( |
| mApp, subId, "registerImsStateCallback"); |
| } else if (feature == ImsFeature.FEATURE_RCS) { |
| // ImsRcsManager or SipDelegateManager |
| TelephonyPermissions.enforceAnyPermissionGrantedOrCarrierPrivileges(mApp, subId, |
| Binder.getCallingUid(), "registerImsStateCallback", |
| Manifest.permission.READ_PRIVILEGED_PHONE_STATE, |
| Manifest.permission.READ_PRECISE_PHONE_STATE, |
| Manifest.permission.ACCESS_RCS_USER_CAPABILITY_EXCHANGE, |
| Manifest.permission.PERFORM_IMS_SINGLE_REGISTRATION); |
| } |
| |
| if (!ImsManager.isImsSupportedOnDevice(mApp)) { |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_UNSUPPORTED_OPERATION, |
| "IMS not available on device."); |
| } |
| |
| if (subId == SubscriptionManager.DEFAULT_SUBSCRIPTION_ID) { |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_INVALID_SUBSCRIPTION); |
| } |
| |
| ImsStateCallbackController controller = ImsStateCallbackController.getInstance(); |
| if (controller == null) { |
| throw new ServiceSpecificException(ImsException.CODE_ERROR_UNSUPPORTED_OPERATION, |
| "IMS not available on device."); |
| } |
| |
| if (callingPackage == null) { |
| callingPackage = getCurrentPackageName(); |
| } |
| |
| final long token = Binder.clearCallingIdentity(); |
| try { |
| int slotId = getSlotIndexOrException(subId); |
| controller.registerImsStateCallback(subId, feature, cb, callingPackage); |
| } catch (ImsException e) { |
| throw new ServiceSpecificException(e.getCode()); |
| } finally { |
| Binder.restoreCallingIdentity(token); |
| } |
| } |
| |
| /** |
| * Unregister an IMS connection state callback |
| */ |
| @Override |
| public void unregisterImsStateCallback(IImsStateCallback cb) { |
| final long token = Binder.clearCallingIdentity(); |
| ImsStateCallbackController controller = ImsStateCallbackController.getInstance(); |
| if (controller == null) { |
| return; |
| } |
| try { |
| controller.unregisterImsStateCallback(cb); |
| } finally { |
| Binder.restoreCallingIdentity(token); |
| } |
| } |
| |
| /** |
| * @return {@CellIdentity} last known cell identity {@CellIdentity}. |
| * |
| * Require {@link android.Manifest.permission#ACCESS_FINE_LOCATION} and |
| * com.android.phone.permission.ACCESS_LAST_KNOWN_CELL_ID, otherwise throws |
| * SecurityException. |
| * If there is current registered network this value will be same as the registered cell |
| * identity. If the device goes out of service the previous cell identity is cached and |
| * will be returned. If the cache age of the Cell identity is more than 24 hours |
| * it will be cleared and null will be returned. |
| * |
| */ |
| @Override |
| public @Nullable CellIdentity getLastKnownCellIdentity(int subId, String callingPackage, |
| String callingFeatureId) { |
| mAppOps.checkPackage(Binder.getCallingUid(), callingPackage); |
| LocationAccessPolicy.LocationPermissionResult fineLocationResult = |
| LocationAccessPolicy.checkLocationPermission(mApp, |
| new LocationAccessPolicy.LocationPermissionQuery.Builder() |
| .setCallingPackage(callingPackage) |
| .setCallingFeatureId(callingFeatureId) |
| .setCallingPid(Binder.getCallingPid()) |
| .setCallingUid(Binder.getCallingUid()) |
| .setMethod("getLastKnownCellIdentity") |
| .setLogAsInfo(true) |
| .setMinSdkVersionForFine(Build.VERSION_CODES.Q) |
| .setMinSdkVersionForCoarse(Build.VERSION_CODES.Q) |
| .setMinSdkVersionForEnforcement(Build.VERSION_CODES.Q) |
| .build()); |
| |
| boolean hasFinePermission = |
| fineLocationResult == LocationAccessPolicy.LocationPermissionResult.ALLOWED; |
| if (!hasFinePermission |
| || !TelephonyPermissions.checkLastKnownCellIdAccessPermission(mApp)) { |
| throw new SecurityException("getLastKnownCellIdentity need ACCESS_FINE_LOCATION " |
| + "and BIND_CONNECTION_SERVICE permission."); |
| } |
| |
| final long identity = Binder.clearCallingIdentity(); |
| try { |
| Phone phone = getPhone(subId); |
| if (phone == null) return null; |
| ServiceStateTracker sst = phone.getServiceStateTracker(); |
| if (sst == null) return null; |
| return sst.getLastKnownCellIdentity(); |
| } finally { |
| Binder.restoreCallingIdentity(identity); |
| } |
| } |
| |
| @Override |
| public boolean isUsingNewDataStack() { |
| TelephonyPermissions.enforceShellOnly(Binder.getCallingUid(), "isUsingNewDataStack"); |
| return getDefaultPhone().isUsingNewDataStack(); |
| } |
| } |