| /* |
| * Copyright 2014, 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.managedprovisioning; |
| |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_TIME_ZONE; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_LOCAL_TIME; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_LOCALE; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_WIFI_SSID; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_WIFI_HIDDEN; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_WIFI_SECURITY_TYPE; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_WIFI_PASSWORD; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_WIFI_PROXY_HOST; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_WIFI_PROXY_PORT; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_WIFI_PROXY_BYPASS; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_WIFI_PAC_URL; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_ADMIN_EXTRAS_BUNDLE; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_DEVICE_ADMIN_COMPONENT_NAME; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_DEVICE_ADMIN_MINIMUM_VERSION_CODE; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_CHECKSUM; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_LOCATION; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_COOKIE_HEADER; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_NAME; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_CHECKSUM; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_DEVICE_INITIALIZER_COMPONENT_NAME; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_DEVICE_INITIALIZER_MINIMUM_VERSION_CODE; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_DEVICE_INITIALIZER_PACKAGE_DOWNLOAD_LOCATION; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_DEVICE_INITIALIZER_PACKAGE_DOWNLOAD_COOKIE_HEADER; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_DEVICE_INITIALIZER_PACKAGE_CHECKSUM; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_LEAVE_ALL_SYSTEM_APPS_ENABLED; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_SKIP_ENCRYPTION; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_BT_MAC_ADDRESS; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_BT_UUID; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_BT_DEVICE_ID; |
| import static android.app.admin.DevicePolicyManager.EXTRA_PROVISIONING_BT_USE_PROXY; |
| import static android.app.admin.DevicePolicyManager.MIME_TYPE_PROVISIONING_NFC; |
| import static android.app.admin.DevicePolicyManager.MIME_TYPE_PROVISIONING_NFC_V2; |
| import static java.nio.charset.StandardCharsets.UTF_8; |
| |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.nfc.NdefMessage; |
| import android.nfc.NdefRecord; |
| import android.nfc.NfcAdapter; |
| import android.os.Bundle; |
| import android.os.Parcelable; |
| import android.os.PersistableBundle; |
| import android.text.TextUtils; |
| import android.util.Base64; |
| |
| import com.android.managedprovisioning.Utils.IllegalProvisioningArgumentException; |
| |
| import java.io.IOException; |
| import java.io.StringReader; |
| import java.util.Enumeration; |
| import java.util.HashMap; |
| import java.util.IllformedLocaleException; |
| import java.util.Locale; |
| import java.util.Properties; |
| |
| /** |
| * This class can initialize a {@link ProvisioningParams} object from an intent. |
| * A {@link ProvisioningParams} object stores various parameters for the device owner provisioning. |
| * There are two kinds of intents that can be parsed it into {@link ProvisioningParams}: |
| * |
| * <p> |
| * Intent was received via Nfc. |
| * The intent contains the extra {@link NfcAdapter.EXTRA_NDEF_MESSAGES}, which indicates that |
| * provisioning was started via Nfc bump. This extra contains an NDEF message, which contains an |
| * NfcRecord with mime type {@link MIME_TYPE_PROVISIONING_NFC}. This record stores a serialized |
| * properties object, which contains the serialized extra's described in the next option. |
| * A typical use case would be a programmer application that sends an Nfc bump to start Nfc |
| * provisioning from a programmer device. |
| * |
| * <p> |
| * Intent was received directly. |
| * The intent contains the extra {@link #EXTRA_PROVISIONING_DEVICE_ADMIN_COMPONENT_NAME} or |
| * {@link #EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_NAME} (which is deprecated and supported for |
| * legacy reasons only), and may contain {@link #EXTRA_PROVISIONING_TIME_ZONE}, |
| * {@link #EXTRA_PROVISIONING_LOCAL_TIME}, {@link #EXTRA_PROVISIONING_LOCALE}, and |
| * {@link #EXTRA_PROVISIONING_DEVICE_INITIALIZER_COMPONENT_NAME}. A download |
| * location for the device admin may be specified in |
| * {@link #EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_LOCATION}, together with an optional |
| * {@link #EXTRA_PROVISIONING_DEVICE_ADMIN_MINIMUM_VERSION_CODE}, an optional |
| * http cookie header {@link #EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_COOKIE_HEADER}, and |
| * the SHA-1 sum of the target file {@link #EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_CHECKSUM}. A |
| * download location for the device initializer may be specified in |
| * {@link #EXTRA_PROVISIONING_DEVICE_INITIALIZER_PACKAGE_DOWNLOAD_LOCATION}, together with an |
| * optional (@link #EXTRA_PROVISIONING_DEVICE_INITIALIZER_MINIMUM_VERSION_CODE}, an optional http |
| * cookie header {@link #EXTRA_PROVISIONING_DEVICE_INITIALIZER_PACKAGE_DOWNLOAD_COOKIE_HEADER} , and |
| * the SHA-1 sum of the target file {@link #EXTRA_PROVISIONING_DEVICE_INITIALIZER_PACKAGE_CHECKSUM}. |
| * Additional information to send through to the device initializer and admin may be specified in |
| * {@link #EXTRA_PROVISIONING_ADMIN_EXTRAS_BUNDLE}. |
| * The optional boolean {@link #EXTRA_PROVISIONING_LEAVE_ALL_SYSTEM_APPS_ENABLED} indicates whether |
| * system apps should not be disabled. The optional boolean |
| * {@link #EXTRA_PROVISIONING_SKIP_ENCRYPTION} specifies whether the device should be encrypted. |
| * Furthermore a wifi network may be specified in {@link #EXTRA_PROVISIONING_WIFI_SSID}, and if |
| * applicable {@link #EXTRA_PROVISIONING_WIFI_HIDDEN}, |
| * {@link #EXTRA_PROVISIONING_WIFI_SECURITY_TYPE}, {@link #EXTRA_PROVISIONING_WIFI_PASSWORD}, |
| * {@link #EXTRA_PROVISIONING_WIFI_PROXY_HOST}, {@link #EXTRA_PROVISIONING_WIFI_PROXY_PORT}, |
| * {@link #EXTRA_PROVISIONING_WIFI_PROXY_BYPASS}. The optional fields |
| * {@link #EXTRA_PROVISIONING_BT_MAC_ADDRESS}, {@link #EXTRA_PROVISIONING_BT_UUID}, and |
| * {@link #EXTRA_PROVISIONING_BT_DEVICE_ID} define how to connect to a remote device over Bluetooth. |
| * The boolean {@link #EXTRA_PROVISIONING_BT_USE_PROXY}, if true, will allow this device to proxy |
| * network activity over the defined Bluetooth connection during initial setup. |
| * A typical use case would be the {@link BootReminder} sending the intent after device encryption |
| * and reboot. |
| * |
| * <p> |
| * Furthermore this class can construct the bundle of extras for the second kind of intent given a |
| * {@link ProvisioningParams}, and it keeps track of the types of the extras in the |
| * DEVICE_OWNER_x_EXTRAS, with x the appropriate type. |
| */ |
| public class MessageParser { |
| private static final String EXTRA_PROVISIONING_STARTED_BY_NFC = |
| "com.android.managedprovisioning.extra.started_by_nfc"; |
| |
| protected static final String[] DEVICE_OWNER_STRING_EXTRAS = { |
| EXTRA_PROVISIONING_TIME_ZONE, |
| EXTRA_PROVISIONING_LOCALE, |
| EXTRA_PROVISIONING_WIFI_SSID, |
| EXTRA_PROVISIONING_WIFI_SECURITY_TYPE, |
| EXTRA_PROVISIONING_WIFI_PASSWORD, |
| EXTRA_PROVISIONING_WIFI_PROXY_HOST, |
| EXTRA_PROVISIONING_WIFI_PROXY_BYPASS, |
| EXTRA_PROVISIONING_WIFI_PAC_URL, |
| EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_NAME, |
| EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_LOCATION, |
| EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_COOKIE_HEADER, |
| EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_CHECKSUM, |
| EXTRA_PROVISIONING_DEVICE_INITIALIZER_PACKAGE_DOWNLOAD_LOCATION, |
| EXTRA_PROVISIONING_DEVICE_INITIALIZER_PACKAGE_DOWNLOAD_COOKIE_HEADER, |
| EXTRA_PROVISIONING_DEVICE_INITIALIZER_PACKAGE_CHECKSUM, |
| EXTRA_PROVISIONING_BT_MAC_ADDRESS, |
| EXTRA_PROVISIONING_BT_UUID, |
| EXTRA_PROVISIONING_BT_DEVICE_ID |
| }; |
| |
| protected static final String[] DEVICE_OWNER_LONG_EXTRAS = { |
| EXTRA_PROVISIONING_LOCAL_TIME |
| }; |
| |
| protected static final String[] DEVICE_OWNER_INT_EXTRAS = { |
| EXTRA_PROVISIONING_WIFI_PROXY_PORT, |
| EXTRA_PROVISIONING_DEVICE_ADMIN_MINIMUM_VERSION_CODE, |
| EXTRA_PROVISIONING_DEVICE_INITIALIZER_MINIMUM_VERSION_CODE |
| }; |
| |
| protected static final String[] DEVICE_OWNER_BOOLEAN_EXTRAS = { |
| EXTRA_PROVISIONING_WIFI_HIDDEN, |
| EXTRA_PROVISIONING_STARTED_BY_NFC, |
| EXTRA_PROVISIONING_LEAVE_ALL_SYSTEM_APPS_ENABLED, |
| EXTRA_PROVISIONING_SKIP_ENCRYPTION, |
| EXTRA_PROVISIONING_BT_USE_PROXY |
| }; |
| |
| protected static final String[] DEVICE_OWNER_PERSISTABLE_BUNDLE_EXTRAS = { |
| EXTRA_PROVISIONING_ADMIN_EXTRAS_BUNDLE |
| }; |
| |
| protected static final String[] DEVICE_OWNER_COMPONENT_NAME_EXTRAS = { |
| EXTRA_PROVISIONING_DEVICE_ADMIN_COMPONENT_NAME, |
| EXTRA_PROVISIONING_DEVICE_INITIALIZER_COMPONENT_NAME |
| }; |
| |
| public void addProvisioningParamsToBundle(Bundle bundle, ProvisioningParams params) { |
| bundle.putString(EXTRA_PROVISIONING_TIME_ZONE, params.mTimeZone); |
| bundle.putString(EXTRA_PROVISIONING_LOCALE, params.getLocaleAsString()); |
| bundle.putString(EXTRA_PROVISIONING_WIFI_SSID, params.mWifiSsid); |
| bundle.putString(EXTRA_PROVISIONING_WIFI_SECURITY_TYPE, params.mWifiSecurityType); |
| bundle.putString(EXTRA_PROVISIONING_WIFI_PASSWORD, params.mWifiPassword); |
| bundle.putString(EXTRA_PROVISIONING_WIFI_PROXY_HOST, params.mWifiProxyHost); |
| bundle.putString(EXTRA_PROVISIONING_WIFI_PROXY_BYPASS, params.mWifiProxyBypassHosts); |
| bundle.putString(EXTRA_PROVISIONING_WIFI_PAC_URL, params.mWifiPacUrl); |
| bundle.putString(EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_NAME, |
| params.mDeviceAdminPackageName); |
| bundle.putParcelable(EXTRA_PROVISIONING_DEVICE_ADMIN_COMPONENT_NAME, |
| params.mDeviceAdminComponentName); |
| bundle.putInt(EXTRA_PROVISIONING_DEVICE_ADMIN_MINIMUM_VERSION_CODE, |
| params.mDeviceAdminMinVersion); |
| bundle.putString(EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_LOCATION, |
| params.mDeviceAdminPackageDownloadLocation); |
| bundle.putString(EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_COOKIE_HEADER, |
| params.mDeviceAdminPackageDownloadCookieHeader); |
| bundle.putString(EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_CHECKSUM, |
| params.getDeviceAdminPackageChecksumAsString()); |
| bundle.putParcelable(EXTRA_PROVISIONING_DEVICE_INITIALIZER_COMPONENT_NAME, |
| params.mDeviceInitializerComponentName); |
| bundle.putInt(EXTRA_PROVISIONING_DEVICE_INITIALIZER_MINIMUM_VERSION_CODE, |
| params.mDeviceInitializerMinVersion); |
| bundle.putString(EXTRA_PROVISIONING_DEVICE_INITIALIZER_PACKAGE_DOWNLOAD_LOCATION, |
| params.mDeviceInitializerPackageDownloadLocation); |
| bundle.putString(EXTRA_PROVISIONING_DEVICE_INITIALIZER_PACKAGE_DOWNLOAD_COOKIE_HEADER, |
| params.mDeviceInitializerPackageDownloadCookieHeader); |
| bundle.putString(EXTRA_PROVISIONING_DEVICE_INITIALIZER_PACKAGE_CHECKSUM, |
| params.getDeviceInitializerPackageChecksumAsString()); |
| |
| bundle.putLong(EXTRA_PROVISIONING_LOCAL_TIME, params.mLocalTime); |
| |
| bundle.putInt(EXTRA_PROVISIONING_WIFI_PROXY_PORT, params.mWifiProxyPort); |
| |
| bundle.putBoolean(EXTRA_PROVISIONING_WIFI_HIDDEN, params.mWifiHidden); |
| bundle.putBoolean(EXTRA_PROVISIONING_STARTED_BY_NFC, params.mStartedByNfc); |
| bundle.putBoolean(EXTRA_PROVISIONING_LEAVE_ALL_SYSTEM_APPS_ENABLED, |
| params.mLeaveAllSystemAppsEnabled); |
| |
| bundle.putParcelable(EXTRA_PROVISIONING_ADMIN_EXTRAS_BUNDLE, params.mAdminExtrasBundle); |
| bundle.putBoolean(EXTRA_PROVISIONING_SKIP_ENCRYPTION, params.mSkipEncryption); |
| |
| // Bluetooth parameters |
| bundle.putString(EXTRA_PROVISIONING_BT_MAC_ADDRESS, params.mBluetoothMac); |
| bundle.putString(EXTRA_PROVISIONING_BT_UUID, params.mBluetoothUuid); |
| bundle.putString(EXTRA_PROVISIONING_BT_DEVICE_ID, params.mBluetoothDeviceIdentifier); |
| bundle.putBoolean(EXTRA_PROVISIONING_BT_USE_PROXY, params.mUseBluetoothProxy); |
| } |
| |
| public ProvisioningParams parseIntent(Intent intent) |
| throws IllegalProvisioningArgumentException { |
| ProvisionLogger.logi("Processing intent."); |
| if (intent.hasExtra(NfcAdapter.EXTRA_NDEF_MESSAGES)) { |
| return parseNfcIntent(intent); |
| } else { |
| return parseNonNfcIntent(intent); |
| } |
| } |
| |
| public ProvisioningParams parseNfcIntent(Intent nfcIntent) |
| throws IllegalProvisioningArgumentException { |
| ProvisionLogger.logi("Processing Nfc Payload."); |
| // Only one first message with NFC_MIME_TYPE is used. |
| for (Parcelable rawMsg : nfcIntent |
| .getParcelableArrayExtra(NfcAdapter.EXTRA_NDEF_MESSAGES)) { |
| NdefMessage msg = (NdefMessage) rawMsg; |
| |
| // Assume only first record of message is used. |
| NdefRecord firstRecord = msg.getRecords()[0]; |
| String mimeType = new String(firstRecord.getType(), UTF_8); |
| |
| if (MIME_TYPE_PROVISIONING_NFC.equals(mimeType) || |
| MIME_TYPE_PROVISIONING_NFC_V2.equals(mimeType)) { |
| ProvisioningParams params = parseProperties(new String(firstRecord.getPayload() |
| , UTF_8)); |
| params.mStartedByNfc = true; |
| return params; |
| } |
| } |
| throw new IllegalProvisioningArgumentException( |
| "Intent does not contain NfcRecord with the correct MIME type."); |
| } |
| |
| // Note: EXTRA_PROVISIONING_ADMIN_EXTRAS_BUNDLE property contains a Properties object |
| // serialized into String. See Properties.store() and Properties.load() for more details. |
| // The property value is optional. |
| private ProvisioningParams parseProperties(String data) |
| throws IllegalProvisioningArgumentException { |
| ProvisioningParams params = new ProvisioningParams(); |
| try { |
| Properties props = new Properties(); |
| props.load(new StringReader(data)); |
| |
| String s; // Used for parsing non-Strings. |
| params.mTimeZone |
| = props.getProperty(EXTRA_PROVISIONING_TIME_ZONE); |
| if ((s = props.getProperty(EXTRA_PROVISIONING_LOCALE)) != null) { |
| params.mLocale = stringToLocale(s); |
| } |
| params.mWifiSsid = props.getProperty(EXTRA_PROVISIONING_WIFI_SSID); |
| params.mWifiSecurityType = props.getProperty(EXTRA_PROVISIONING_WIFI_SECURITY_TYPE); |
| params.mWifiPassword = props.getProperty(EXTRA_PROVISIONING_WIFI_PASSWORD); |
| params.mWifiProxyHost = props.getProperty(EXTRA_PROVISIONING_WIFI_PROXY_HOST); |
| params.mWifiProxyBypassHosts = props.getProperty(EXTRA_PROVISIONING_WIFI_PROXY_BYPASS); |
| params.mWifiPacUrl = props.getProperty(EXTRA_PROVISIONING_WIFI_PAC_URL); |
| params.mDeviceAdminPackageName |
| = props.getProperty(EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_NAME); |
| String componentNameString = props.getProperty( |
| EXTRA_PROVISIONING_DEVICE_ADMIN_COMPONENT_NAME); |
| if (componentNameString != null) { |
| params.mDeviceAdminComponentName = ComponentName.unflattenFromString( |
| componentNameString); |
| } |
| if ((s = props.getProperty( |
| EXTRA_PROVISIONING_DEVICE_ADMIN_MINIMUM_VERSION_CODE)) != null) { |
| params.mDeviceAdminMinVersion = Integer.parseInt(s); |
| } else { |
| params.mDeviceAdminMinVersion = ProvisioningParams.DEFAULT_MINIMUM_VERSION; |
| } |
| params.mDeviceAdminPackageDownloadLocation |
| = props.getProperty(EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_LOCATION); |
| params.mDeviceAdminPackageDownloadCookieHeader = props.getProperty( |
| EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_COOKIE_HEADER); |
| if ((s = props.getProperty(EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_CHECKSUM)) != null) { |
| params.mDeviceAdminPackageChecksum = stringToByteArray(s); |
| } |
| String name = props.getProperty( |
| EXTRA_PROVISIONING_DEVICE_INITIALIZER_COMPONENT_NAME); |
| if (name != null) { |
| params.mDeviceInitializerComponentName = ComponentName.unflattenFromString(name); |
| } |
| if ((s = props.getProperty( |
| EXTRA_PROVISIONING_DEVICE_INITIALIZER_MINIMUM_VERSION_CODE)) != null) { |
| params.mDeviceInitializerMinVersion = Integer.parseInt(s); |
| } else { |
| params.mDeviceInitializerMinVersion = ProvisioningParams.DEFAULT_MINIMUM_VERSION; |
| } |
| params.mDeviceInitializerPackageDownloadLocation = props.getProperty( |
| EXTRA_PROVISIONING_DEVICE_INITIALIZER_PACKAGE_DOWNLOAD_LOCATION); |
| params.mDeviceInitializerPackageDownloadCookieHeader = props.getProperty( |
| EXTRA_PROVISIONING_DEVICE_INITIALIZER_PACKAGE_DOWNLOAD_COOKIE_HEADER); |
| if ((s = props.getProperty( |
| EXTRA_PROVISIONING_DEVICE_INITIALIZER_PACKAGE_CHECKSUM)) != null) { |
| params.mDeviceInitializerPackageChecksum = stringToByteArray(s); |
| } |
| |
| if ((s = props.getProperty(EXTRA_PROVISIONING_LOCAL_TIME)) != null) { |
| params.mLocalTime = Long.parseLong(s); |
| } |
| |
| if ((s = props.getProperty(EXTRA_PROVISIONING_WIFI_PROXY_PORT)) != null) { |
| params.mWifiProxyPort = Integer.parseInt(s); |
| } |
| |
| if ((s = props.getProperty(EXTRA_PROVISIONING_WIFI_HIDDEN)) != null) { |
| params.mWifiHidden = Boolean.parseBoolean(s); |
| } |
| |
| if ((s = props.getProperty(EXTRA_PROVISIONING_LEAVE_ALL_SYSTEM_APPS_ENABLED)) != null) { |
| params.mLeaveAllSystemAppsEnabled = Boolean.parseBoolean(s); |
| } |
| if ((s = props.getProperty(EXTRA_PROVISIONING_SKIP_ENCRYPTION)) != null) { |
| params.mSkipEncryption = Boolean.parseBoolean(s); |
| } |
| |
| params.mBluetoothMac = props.getProperty(EXTRA_PROVISIONING_BT_MAC_ADDRESS); |
| params.mBluetoothUuid = props.getProperty(EXTRA_PROVISIONING_BT_UUID); |
| params.mBluetoothDeviceIdentifier = props.getProperty(EXTRA_PROVISIONING_BT_DEVICE_ID); |
| if ((s = props.getProperty(EXTRA_PROVISIONING_BT_USE_PROXY)) != null) { |
| params.mUseBluetoothProxy = Boolean.parseBoolean(s); |
| } |
| |
| deserializeAdminExtrasBundle(params, props); |
| |
| checkValidityOfProvisioningParams(params); |
| return params; |
| } catch (IOException e) { |
| throw new Utils.IllegalProvisioningArgumentException("Couldn't load payload", e); |
| } catch (NumberFormatException e) { |
| throw new Utils.IllegalProvisioningArgumentException("Incorrect numberformat.", e); |
| } catch (IllformedLocaleException e) { |
| throw new Utils.IllegalProvisioningArgumentException("Invalid locale.", e); |
| } |
| } |
| |
| private void deserializeAdminExtrasBundle(ProvisioningParams params, Properties props) |
| throws IOException { |
| String serializedExtras = props.getProperty(EXTRA_PROVISIONING_ADMIN_EXTRAS_BUNDLE); |
| if (serializedExtras != null) { |
| Properties extrasProp = new Properties(); |
| extrasProp.load(new StringReader(serializedExtras)); |
| PersistableBundle extrasBundle = new PersistableBundle(extrasProp.size()); |
| for (String propName : extrasProp.stringPropertyNames()) { |
| extrasBundle.putString(propName, extrasProp.getProperty(propName)); |
| } |
| params.mAdminExtrasBundle = extrasBundle; |
| } |
| } |
| |
| public ProvisioningParams parseNonNfcIntent(Intent intent) |
| throws IllegalProvisioningArgumentException { |
| ProvisionLogger.logi("Processing intent."); |
| ProvisioningParams params = new ProvisioningParams(); |
| |
| params.mTimeZone = intent.getStringExtra(EXTRA_PROVISIONING_TIME_ZONE); |
| String localeString = intent.getStringExtra(EXTRA_PROVISIONING_LOCALE); |
| if (localeString != null) { |
| params.mLocale = stringToLocale(localeString); |
| } |
| params.mWifiSsid = intent.getStringExtra(EXTRA_PROVISIONING_WIFI_SSID); |
| params.mWifiSecurityType = intent.getStringExtra(EXTRA_PROVISIONING_WIFI_SECURITY_TYPE); |
| params.mWifiPassword = intent.getStringExtra(EXTRA_PROVISIONING_WIFI_PASSWORD); |
| params.mWifiProxyHost = intent.getStringExtra(EXTRA_PROVISIONING_WIFI_PROXY_HOST); |
| params.mWifiProxyBypassHosts = intent.getStringExtra(EXTRA_PROVISIONING_WIFI_PROXY_BYPASS); |
| params.mWifiPacUrl = intent.getStringExtra(EXTRA_PROVISIONING_WIFI_PAC_URL); |
| params.mDeviceAdminComponentName = (ComponentName) intent.getParcelableExtra( |
| EXTRA_PROVISIONING_DEVICE_ADMIN_COMPONENT_NAME); |
| params.mDeviceAdminPackageName |
| = intent.getStringExtra(EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_NAME); |
| params.mDeviceAdminMinVersion = intent.getIntExtra( |
| EXTRA_PROVISIONING_DEVICE_ADMIN_MINIMUM_VERSION_CODE, |
| ProvisioningParams.DEFAULT_MINIMUM_VERSION); |
| params.mDeviceAdminPackageDownloadLocation |
| = intent.getStringExtra(EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_LOCATION); |
| params.mDeviceAdminPackageDownloadCookieHeader = intent.getStringExtra( |
| EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_DOWNLOAD_COOKIE_HEADER); |
| String hashString = intent.getStringExtra(EXTRA_PROVISIONING_DEVICE_ADMIN_PACKAGE_CHECKSUM); |
| if (hashString != null) { |
| params.mDeviceAdminPackageChecksum = stringToByteArray(hashString); |
| } |
| params.mDeviceInitializerComponentName = (ComponentName) intent.getParcelableExtra( |
| EXTRA_PROVISIONING_DEVICE_INITIALIZER_COMPONENT_NAME); |
| params.mDeviceInitializerMinVersion = intent.getIntExtra( |
| EXTRA_PROVISIONING_DEVICE_INITIALIZER_MINIMUM_VERSION_CODE, |
| ProvisioningParams.DEFAULT_MINIMUM_VERSION); |
| params.mDeviceInitializerPackageDownloadLocation = intent.getStringExtra( |
| EXTRA_PROVISIONING_DEVICE_INITIALIZER_PACKAGE_DOWNLOAD_LOCATION); |
| params.mDeviceInitializerPackageDownloadCookieHeader = intent.getStringExtra( |
| EXTRA_PROVISIONING_DEVICE_INITIALIZER_PACKAGE_DOWNLOAD_COOKIE_HEADER); |
| hashString = intent.getStringExtra(EXTRA_PROVISIONING_DEVICE_INITIALIZER_PACKAGE_CHECKSUM); |
| if (hashString != null) { |
| params.mDeviceInitializerPackageChecksum = stringToByteArray(hashString); |
| } |
| |
| params.mLocalTime = intent.getLongExtra(EXTRA_PROVISIONING_LOCAL_TIME, |
| ProvisioningParams.DEFAULT_LOCAL_TIME); |
| |
| params.mWifiProxyPort = intent.getIntExtra(EXTRA_PROVISIONING_WIFI_PROXY_PORT, |
| ProvisioningParams.DEFAULT_WIFI_PROXY_PORT); |
| |
| params.mWifiHidden = intent.getBooleanExtra(EXTRA_PROVISIONING_WIFI_HIDDEN, |
| ProvisioningParams.DEFAULT_WIFI_HIDDEN); |
| params.mStartedByNfc = intent.getBooleanExtra(EXTRA_PROVISIONING_STARTED_BY_NFC, |
| false); |
| params.mLeaveAllSystemAppsEnabled = intent.getBooleanExtra( |
| EXTRA_PROVISIONING_LEAVE_ALL_SYSTEM_APPS_ENABLED, |
| ProvisioningParams.DEFAULT_LEAVE_ALL_SYSTEM_APPS_ENABLED); |
| params.mSkipEncryption = intent.getBooleanExtra( |
| EXTRA_PROVISIONING_SKIP_ENCRYPTION, |
| ProvisioningParams.DEFAULT_EXTRA_PROVISIONING_SKIP_ENCRYPTION); |
| |
| params.mBluetoothMac = intent.getStringExtra(EXTRA_PROVISIONING_BT_MAC_ADDRESS); |
| params.mBluetoothUuid = intent.getStringExtra(EXTRA_PROVISIONING_BT_UUID); |
| params.mBluetoothDeviceIdentifier = intent.getStringExtra(EXTRA_PROVISIONING_BT_DEVICE_ID); |
| params.mUseBluetoothProxy = intent.getBooleanExtra(EXTRA_PROVISIONING_BT_USE_PROXY, false); |
| |
| try { |
| params.mAdminExtrasBundle = (PersistableBundle) intent.getParcelableExtra( |
| EXTRA_PROVISIONING_ADMIN_EXTRAS_BUNDLE); |
| } catch (ClassCastException e) { |
| throw new IllegalProvisioningArgumentException("Extra " |
| + EXTRA_PROVISIONING_ADMIN_EXTRAS_BUNDLE |
| + " must be of type PersistableBundle.", e); |
| } |
| |
| checkValidityOfProvisioningParams(params); |
| return params; |
| } |
| |
| /** |
| * Check whether necessary fields are set. |
| */ |
| private void checkValidityOfProvisioningParams(ProvisioningParams params) |
| throws IllegalProvisioningArgumentException { |
| if (TextUtils.isEmpty(params.mDeviceAdminPackageName) |
| && params.mDeviceAdminComponentName == null) { |
| throw new IllegalProvisioningArgumentException("Must provide the name of the device" |
| + " admin package or component name"); |
| } |
| if (!TextUtils.isEmpty(params.mDeviceAdminPackageDownloadLocation)) { |
| if (params.mDeviceAdminPackageChecksum == null || |
| params.mDeviceAdminPackageChecksum.length == 0) { |
| throw new IllegalProvisioningArgumentException("Checksum of installer file is" |
| + " required for downloading device admin file, but not provided."); |
| } |
| } |
| } |
| |
| public static byte[] stringToByteArray(String s) |
| throws NumberFormatException { |
| try { |
| return Base64.decode(s, Base64.URL_SAFE); |
| } catch (IllegalArgumentException e) { |
| throw new NumberFormatException("Incorrect checksum format."); |
| } |
| } |
| |
| public static Locale stringToLocale(String s) |
| throws IllformedLocaleException { |
| return new Locale.Builder().setLanguageTag(s.replace("_", "-")).build(); |
| } |
| } |