Merge changes from topic "barring-info"
* changes:
Add a BARRING_TYPE_UNKNOWN for Unreported Barring
Add Callback to notify changes of barring status
diff --git a/api/current.txt b/api/current.txt
index 1f3a4f6..6d05797 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -45174,6 +45174,39 @@
field public static final int PRIORITY_MED = 2; // 0x2
}
+ public final class BarringInfo implements android.os.Parcelable {
+ method public int describeContents();
+ method @NonNull public android.telephony.BarringInfo.BarringServiceInfo getBarringServiceInfo(int);
+ method public boolean isServiceBarred(int);
+ method public void writeToParcel(@NonNull android.os.Parcel, int);
+ field public static final int BARRING_SERVICE_TYPE_CS_FALLBACK = 5; // 0x5
+ field public static final int BARRING_SERVICE_TYPE_CS_SERVICE = 0; // 0x0
+ field public static final int BARRING_SERVICE_TYPE_CS_VOICE = 2; // 0x2
+ field public static final int BARRING_SERVICE_TYPE_EMERGENCY = 8; // 0x8
+ field public static final int BARRING_SERVICE_TYPE_MMTEL_VIDEO = 7; // 0x7
+ field public static final int BARRING_SERVICE_TYPE_MMTEL_VOICE = 6; // 0x6
+ field public static final int BARRING_SERVICE_TYPE_MO_DATA = 4; // 0x4
+ field public static final int BARRING_SERVICE_TYPE_MO_SIGNALLING = 3; // 0x3
+ field public static final int BARRING_SERVICE_TYPE_PS_SERVICE = 1; // 0x1
+ field public static final int BARRING_SERVICE_TYPE_SMS = 9; // 0x9
+ field @NonNull public static final android.os.Parcelable.Creator<android.telephony.BarringInfo> CREATOR;
+ }
+
+ public static final class BarringInfo.BarringServiceInfo implements android.os.Parcelable {
+ method public int describeContents();
+ method public int getBarringType();
+ method public int getConditionalBarringFactor();
+ method public int getConditionalBarringTimeSeconds();
+ method public boolean isBarred();
+ method public boolean isConditionallyBarred();
+ method public void writeToParcel(@NonNull android.os.Parcel, int);
+ field public static final int BARRING_TYPE_CONDITIONAL = 1; // 0x1
+ field public static final int BARRING_TYPE_NONE = 0; // 0x0
+ field public static final int BARRING_TYPE_UNCONDITIONAL = 2; // 0x2
+ field public static final int BARRING_TYPE_UNKNOWN = -1; // 0xffffffff
+ field @NonNull public static final android.os.Parcelable.Creator<android.telephony.BarringInfo.BarringServiceInfo> CREATOR;
+ }
+
public class CarrierConfigManager {
method @Nullable public android.os.PersistableBundle getConfig();
method @Nullable public android.os.PersistableBundle getConfigByComponentForSubId(@NonNull String, int);
@@ -45867,6 +45900,7 @@
ctor public PhoneStateListener();
ctor public PhoneStateListener(@NonNull java.util.concurrent.Executor);
method public void onActiveDataSubscriptionIdChanged(int);
+ method public void onBarringInfoChanged(@NonNull android.telephony.BarringInfo);
method @RequiresPermission("android.permission.READ_PRECISE_PHONE_STATE") public void onCallDisconnectCauseChanged(int, int);
method public void onCallForwardingIndicatorChanged(boolean);
method public void onCallStateChanged(int, String);
@@ -45884,6 +45918,7 @@
method public void onSignalStrengthsChanged(android.telephony.SignalStrength);
method public void onUserMobileDataStateChanged(boolean);
field public static final int LISTEN_ACTIVE_DATA_SUBSCRIPTION_ID_CHANGE = 4194304; // 0x400000
+ field @RequiresPermission(android.Manifest.permission.READ_PHONE_STATE) public static final int LISTEN_BARRING_INFO = -2147483648; // 0x80000000
field @RequiresPermission("android.permission.READ_PRECISE_PHONE_STATE") public static final int LISTEN_CALL_DISCONNECT_CAUSES = 33554432; // 0x2000000
field public static final int LISTEN_CALL_FORWARDING_INDICATOR = 8; // 0x8
field public static final int LISTEN_CALL_STATE = 32; // 0x20
diff --git a/api/system-current.txt b/api/system-current.txt
index 09684d8..70c2935 100755
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -9467,6 +9467,11 @@
field public static final int TRANSPORT_TYPE_WWAN = 1; // 0x1
}
+ public final class BarringInfo implements android.os.Parcelable {
+ ctor public BarringInfo();
+ method @NonNull public android.telephony.BarringInfo createLocationInfoSanitizedCopy();
+ }
+
public final class CallAttributes implements android.os.Parcelable {
ctor public CallAttributes(@NonNull android.telephony.PreciseCallState, int, @NonNull android.telephony.CallQuality);
method public int describeContents();
@@ -10789,6 +10794,7 @@
public class TelephonyRegistryManager {
method public void addOnOpportunisticSubscriptionsChangedListener(@NonNull android.telephony.SubscriptionManager.OnOpportunisticSubscriptionsChangedListener, @NonNull java.util.concurrent.Executor);
method public void addOnSubscriptionsChangedListener(@NonNull android.telephony.SubscriptionManager.OnSubscriptionsChangedListener, @NonNull java.util.concurrent.Executor);
+ method public void notifyBarringInfoChanged(int, int, @NonNull android.telephony.BarringInfo);
method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public void notifyCallStateChangedForAllSubscriptions(int, @Nullable String);
method public void notifyCarrierNetworkChange(boolean);
method public void notifyRegistrationFailed(int, int, @NonNull android.telephony.CellIdentity, @NonNull String, int, int, int);
diff --git a/api/test-current.txt b/api/test-current.txt
index 32959c9..6498e9a 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -3137,6 +3137,15 @@
field public static final int TRANSPORT_TYPE_WWAN = 1; // 0x1
}
+ public final class BarringInfo implements android.os.Parcelable {
+ ctor public BarringInfo();
+ ctor public BarringInfo(@Nullable android.telephony.CellIdentity, @NonNull android.util.SparseArray<android.telephony.BarringInfo.BarringServiceInfo>);
+ }
+
+ public static final class BarringInfo.BarringServiceInfo implements android.os.Parcelable {
+ ctor public BarringInfo.BarringServiceInfo(int, boolean, int, int);
+ }
+
public final class CallQuality implements android.os.Parcelable {
ctor public CallQuality(int, int, int, int, int, int, int, int, int, int, int);
ctor public CallQuality(int, int, int, int, int, int, int, int, int, int, int, boolean, boolean, boolean);
diff --git a/core/java/android/telephony/PhoneStateListener.java b/core/java/android/telephony/PhoneStateListener.java
index e08a06a..c9d3b92 100644
--- a/core/java/android/telephony/PhoneStateListener.java
+++ b/core/java/android/telephony/PhoneStateListener.java
@@ -384,6 +384,17 @@
@RequiresPermission(Manifest.permission.READ_PHONE_STATE)
public static final int LISTEN_REGISTRATION_FAILURE = 0x40000000;
+ /**
+ * Listen for Barring Information for the current registered / camped cell.
+ *
+ * <p>Requires permission {@link android.Manifest.permission#READ_PHONE_STATE} or the calling
+ * app has carrier privileges (see {@link TelephonyManager#hasCarrierPrivileges}).
+ *
+ * @see #onBarringInfoChanged()
+ */
+ @RequiresPermission(Manifest.permission.READ_PHONE_STATE)
+ public static final int LISTEN_BARRING_INFO = 0x80000000;
+
/*
* Subscription used to listen to the phone state changes
* @hide
@@ -979,6 +990,20 @@
}
/**
+ * Report updated barring information for the current camped/registered cell.
+ *
+ * <p>Barring info is provided for all services applicable to the current camped/registered
+ * cell, for the registered PLMN and current access class/access category.
+ *
+ * @param barringInfo for all services on the current cell.
+ *
+ * @see android.telephony.BarringInfo
+ */
+ public void onBarringInfoChanged(@NonNull BarringInfo barringInfo) {
+ // default implementation empty
+ }
+
+ /**
* The callback methods need to be called on the handler thread where
* this object was created. If the binder did that for us it'd be nice.
*
@@ -1262,6 +1287,14 @@
cellIdentity, chosenPlmn, domain, causeCode, additionalCauseCode)));
// default implementation empty
}
+
+ public void onBarringInfoChanged(BarringInfo barringInfo) {
+ PhoneStateListener psl = mPhoneStateListenerWeakRef.get();
+ if (psl == null) return;
+
+ Binder.withCleanCallingIdentity(
+ () -> mExecutor.execute(() -> psl.onBarringInfoChanged(barringInfo)));
+ }
}
diff --git a/core/java/android/telephony/TelephonyRegistryManager.java b/core/java/android/telephony/TelephonyRegistryManager.java
index 9387a2c..4dffa62 100644
--- a/core/java/android/telephony/TelephonyRegistryManager.java
+++ b/core/java/android/telephony/TelephonyRegistryManager.java
@@ -708,4 +708,21 @@
} catch (RemoteException ex) {
}
}
+
+ /**
+ * Notify {@link BarringInfo} has changed for a specific subscription.
+ *
+ * @param slotIndex for the phone object that got updated barring info.
+ * @param subId for which the BarringInfo changed.
+ * @param barringInfo updated BarringInfo.
+ */
+ public void notifyBarringInfoChanged(
+ int slotIndex, int subId, @NonNull BarringInfo barringInfo) {
+ try {
+ sRegistry.notifyBarringInfoChanged(slotIndex, subId, barringInfo);
+ } catch (RemoteException ex) {
+ // system server crash
+ }
+ }
+
}
diff --git a/core/java/com/android/internal/telephony/IPhoneStateListener.aidl b/core/java/com/android/internal/telephony/IPhoneStateListener.aidl
index 6fd271c..0f50596 100644
--- a/core/java/com/android/internal/telephony/IPhoneStateListener.aidl
+++ b/core/java/com/android/internal/telephony/IPhoneStateListener.aidl
@@ -16,6 +16,7 @@
package com.android.internal.telephony;
+import android.telephony.BarringInfo;
import android.telephony.CallAttributes;
import android.telephony.CellIdentity;
import android.telephony.CellInfo;
@@ -64,4 +65,5 @@
void onImsCallDisconnectCauseChanged(in ImsReasonInfo imsReasonInfo);
void onRegistrationFailed(in CellIdentity cellIdentity,
String chosenPlmn, int domain, int causeCode, int additionalCauseCode);
+ void onBarringInfoChanged(in BarringInfo barringInfo);
}
diff --git a/core/java/com/android/internal/telephony/ITelephonyRegistry.aidl b/core/java/com/android/internal/telephony/ITelephonyRegistry.aidl
index 8e97ae1..47752c5 100644
--- a/core/java/com/android/internal/telephony/ITelephonyRegistry.aidl
+++ b/core/java/com/android/internal/telephony/ITelephonyRegistry.aidl
@@ -19,6 +19,7 @@
import android.content.Intent;
import android.net.LinkProperties;
import android.net.NetworkCapabilities;
+import android.telephony.BarringInfo;
import android.telephony.CallQuality;
import android.telephony.CellIdentity;
import android.telephony.CellInfo;
@@ -99,4 +100,5 @@
void notifyImsDisconnectCause(int subId, in ImsReasonInfo imsReasonInfo);
void notifyRegistrationFailed(int slotIndex, int subId, in CellIdentity cellIdentity,
String chosenPlmn, int domain, int causeCode, int additionalCauseCode);
+ void notifyBarringInfoChanged(int slotIndex, int subId, in BarringInfo barringInfo);
}
diff --git a/services/core/java/com/android/server/TelephonyRegistry.java b/services/core/java/com/android/server/TelephonyRegistry.java
index 2b7745b..4f03a8e 100644
--- a/services/core/java/com/android/server/TelephonyRegistry.java
+++ b/services/core/java/com/android/server/TelephonyRegistry.java
@@ -46,6 +46,7 @@
import android.telephony.Annotation.DataFailureCause;
import android.telephony.Annotation.RadioPowerState;
import android.telephony.Annotation.SrvccState;
+import android.telephony.BarringInfo;
import android.telephony.CallAttributes;
import android.telephony.CallQuality;
import android.telephony.CellIdentity;
@@ -254,6 +255,8 @@
private int[] mCallPreciseDisconnectCause;
+ private List<BarringInfo> mBarringInfo = null;
+
private boolean mCarrierNetworkChangeState = false;
private PhoneCapability mPhoneCapability = null;
@@ -436,6 +439,7 @@
cutListToSize(mCellInfo, mNumPhones);
cutListToSize(mImsReasonInfo, mNumPhones);
cutListToSize(mPreciseDataConnectionStates, mNumPhones);
+ cutListToSize(mBarringInfo, mNumPhones);
return;
}
@@ -467,6 +471,7 @@
mForegroundCallState[i] = PreciseCallState.PRECISE_CALL_STATE_IDLE;
mBackgroundCallState[i] = PreciseCallState.PRECISE_CALL_STATE_IDLE;
mPreciseDataConnectionStates.add(new HashMap<Integer, PreciseDataConnectionState>());
+ mBarringInfo.add(i, new BarringInfo());
}
}
@@ -524,6 +529,7 @@
mEmergencyNumberList = new HashMap<>();
mOutgoingCallEmergencyNumber = new EmergencyNumber[numPhones];
mOutgoingSmsEmergencyNumber = new EmergencyNumber[numPhones];
+ mBarringInfo = new ArrayList<>();
for (int i = 0; i < numPhones; i++) {
mCallState[i] = TelephonyManager.CALL_STATE_IDLE;
mDataActivity[i] = TelephonyManager.DATA_ACTIVITY_NONE;
@@ -551,6 +557,7 @@
mForegroundCallState[i] = PreciseCallState.PRECISE_CALL_STATE_IDLE;
mBackgroundCallState[i] = PreciseCallState.PRECISE_CALL_STATE_IDLE;
mPreciseDataConnectionStates.add(new HashMap<Integer, PreciseDataConnectionState>());
+ mBarringInfo.add(i, new BarringInfo());
}
mAppOps = mContext.getSystemService(AppOpsManager.class);
@@ -993,6 +1000,19 @@
remove(r.binder);
}
}
+ if ((events & PhoneStateListener.LISTEN_BARRING_INFO) != 0) {
+ BarringInfo barringInfo = mBarringInfo.get(phoneId);
+ BarringInfo biNoLocation = barringInfo != null
+ ? barringInfo.createLocationInfoSanitizedCopy() : null;
+ if (VDBG) log("listen: call onBarringInfoChanged=" + barringInfo);
+ try {
+ r.callback.onBarringInfoChanged(
+ checkFineLocationAccess(r, Build.VERSION_CODES.R)
+ ? barringInfo : biNoLocation);
+ } catch (RemoteException ex) {
+ remove(r.binder);
+ }
+ }
}
}
} else {
@@ -2102,6 +2122,52 @@
}
}
+ /**
+ * Send a notification of changes to barring status to PhoneStateListener registrants.
+ *
+ * @param phoneId the phoneId
+ * @param subId the subId
+ * @param barringInfo a structure containing the complete updated barring info.
+ */
+ public void notifyBarringInfoChanged(int phoneId, int subId, @NonNull BarringInfo barringInfo) {
+ if (!checkNotifyPermission("notifyBarringInfo()")) {
+ return;
+ }
+ if (barringInfo == null) {
+ log("Received null BarringInfo for subId=" + subId + ", phoneId=" + phoneId);
+ mBarringInfo.set(phoneId, new BarringInfo());
+ return;
+ }
+
+ synchronized (mRecords) {
+ if (validatePhoneId(phoneId)) {
+ mBarringInfo.set(phoneId, barringInfo);
+ // Barring info is non-null
+ BarringInfo biNoLocation = barringInfo.createLocationInfoSanitizedCopy();
+ if (VDBG) log("listen: call onBarringInfoChanged=" + barringInfo);
+ for (Record r : mRecords) {
+ if (r.matchPhoneStateListenerEvent(
+ PhoneStateListener.LISTEN_BARRING_INFO)
+ && idMatch(r.subId, subId, phoneId)) {
+ try {
+ if (DBG_LOC) {
+ log("notifyBarringInfo: mBarringInfo="
+ + barringInfo + " r=" + r);
+ }
+ r.callback.onBarringInfoChanged(
+ checkFineLocationAccess(r, Build.VERSION_CODES.R)
+ ? barringInfo : biNoLocation);
+ } catch (RemoteException ex) {
+ mRemoveList.add(r.binder);
+ }
+ }
+ }
+ }
+ handleRemoveListLocked();
+ }
+ }
+
+
@Override
public void dump(FileDescriptor fd, PrintWriter writer, String[] args) {
final IndentingPrintWriter pw = new IndentingPrintWriter(writer, " ");
@@ -2142,6 +2208,7 @@
pw.println("mPreciseDataConnectionStates=" + mPreciseDataConnectionStates.get(i));
pw.println("mOutgoingCallEmergencyNumber=" + mOutgoingCallEmergencyNumber[i]);
pw.println("mOutgoingSmsEmergencyNumber=" + mOutgoingSmsEmergencyNumber[i]);
+ pw.println("mBarringInfo=" + mBarringInfo.get(i));
pw.decreaseIndent();
}
pw.println("mCarrierNetworkChangeState=" + mCarrierNetworkChangeState);
diff --git a/telephony/java/android/telephony/BarringInfo.aidl b/telephony/java/android/telephony/BarringInfo.aidl
new file mode 100644
index 0000000..50ddf6b
--- /dev/null
+++ b/telephony/java/android/telephony/BarringInfo.aidl
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2019 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.
+ */
+
+/** @hide */
+package android.telephony;
+
+parcelable BarringInfo;
diff --git a/telephony/java/android/telephony/BarringInfo.java b/telephony/java/android/telephony/BarringInfo.java
new file mode 100644
index 0000000..5419c3c
--- /dev/null
+++ b/telephony/java/android/telephony/BarringInfo.java
@@ -0,0 +1,398 @@
+/*
+ * Copyright 2019 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 android.telephony;
+
+import android.annotation.IntDef;
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.annotation.SuppressLint;
+import android.annotation.SystemApi;
+import android.annotation.TestApi;
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.util.SparseArray;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.util.List;
+import java.util.Objects;
+
+/**
+ * Provides the barring configuration for a particular service type.
+ *
+ * Provides indication about the barring of a particular service for use. Certain barring types
+ * are only valid for certain technology families. Any service that does not have a barring
+ * configuration is unbarred by default.
+ */
+public final class BarringInfo implements Parcelable {
+
+ /**
+ * Barring Service Type
+ *
+ * @hide
+ */
+ @Retention(RetentionPolicy.SOURCE)
+ @IntDef(prefix = "BARRING_SERVICE_TYPE_", value = {
+ BARRING_SERVICE_TYPE_CS_SERVICE,
+ BARRING_SERVICE_TYPE_PS_SERVICE,
+ BARRING_SERVICE_TYPE_CS_VOICE,
+ BARRING_SERVICE_TYPE_MO_SIGNALLING,
+ BARRING_SERVICE_TYPE_MO_DATA,
+ BARRING_SERVICE_TYPE_CS_FALLBACK,
+ BARRING_SERVICE_TYPE_MMTEL_VOICE,
+ BARRING_SERVICE_TYPE_MMTEL_VIDEO,
+ BARRING_SERVICE_TYPE_EMERGENCY,
+ BARRING_SERVICE_TYPE_SMS})
+ public @interface BarringServiceType {}
+
+ /* Applicabe to UTRAN */
+ /** Barring indicator for circuit-switched service; applicable to UTRAN */
+ public static final int BARRING_SERVICE_TYPE_CS_SERVICE =
+ android.hardware.radio.V1_5.BarringServiceType.CS_SERVICE;
+ /** Barring indicator for packet-switched service; applicable to UTRAN */
+ public static final int BARRING_SERVICE_TYPE_PS_SERVICE =
+ android.hardware.radio.V1_5.BarringServiceType.PS_SERVICE;
+ /** Barring indicator for circuit-switched voice service; applicable to UTRAN */
+ public static final int BARRING_SERVICE_TYPE_CS_VOICE =
+ android.hardware.radio.V1_5.BarringServiceType.CS_VOICE;
+
+ /* Applicable to EUTRAN, NGRAN */
+ /** Barring indicator for mobile-originated signalling; applicable to EUTRAN and NGRAN */
+ public static final int BARRING_SERVICE_TYPE_MO_SIGNALLING =
+ android.hardware.radio.V1_5.BarringServiceType.MO_SIGNALLING;
+ /** Barring indicator for mobile-originated data traffic; applicable to EUTRAN and NGRAN */
+ public static final int BARRING_SERVICE_TYPE_MO_DATA =
+ android.hardware.radio.V1_5.BarringServiceType.MO_DATA;
+ /** Barring indicator for circuit-switched fallback for voice; applicable to EUTRAN and NGRAN */
+ public static final int BARRING_SERVICE_TYPE_CS_FALLBACK =
+ android.hardware.radio.V1_5.BarringServiceType.CS_FALLBACK;
+ /** Barring indicator for MMTEL (IMS) voice; applicable to EUTRAN and NGRAN */
+ public static final int BARRING_SERVICE_TYPE_MMTEL_VOICE =
+ android.hardware.radio.V1_5.BarringServiceType.MMTEL_VOICE;
+ /** Barring indicator for MMTEL (IMS) video; applicable to EUTRAN and NGRAN */
+ public static final int BARRING_SERVICE_TYPE_MMTEL_VIDEO =
+ android.hardware.radio.V1_5.BarringServiceType.MMTEL_VIDEO;
+
+ /* Applicable to UTRAN, EUTRAN, NGRAN */
+ /** Barring indicator for emergency services; applicable to UTRAN, EUTRAN, and NGRAN */
+ public static final int BARRING_SERVICE_TYPE_EMERGENCY =
+ android.hardware.radio.V1_5.BarringServiceType.EMERGENCY;
+ /** Barring indicator for SMS sending; applicable to UTRAN, EUTRAN, and NGRAN */
+ public static final int BARRING_SERVICE_TYPE_SMS =
+ android.hardware.radio.V1_5.BarringServiceType.SMS;
+
+ //TODO: add barring constants for Operator-Specific barring codes
+
+ /** Describe the current barring configuration of a cell */
+ public static final class BarringServiceInfo implements Parcelable {
+ /**
+ * Barring Type
+ * @hide
+ */
+ @Retention(RetentionPolicy.SOURCE)
+ @IntDef(prefix = "BARRING_TYPE_", value =
+ {BARRING_TYPE_NONE,
+ BARRING_TYPE_UNCONDITIONAL,
+ BARRING_TYPE_CONDITIONAL,
+ BARRING_TYPE_UNKNOWN})
+ public @interface BarringType {}
+
+ /** Barring is inactive */
+ public static final int BARRING_TYPE_NONE = android.hardware.radio.V1_5.BarringType.NONE;
+ /** The service is barred */
+ public static final int BARRING_TYPE_UNCONDITIONAL =
+ android.hardware.radio.V1_5.BarringType.UNCONDITIONAL;
+ /** The service may be barred based on additional factors */
+ public static final int BARRING_TYPE_CONDITIONAL =
+ android.hardware.radio.V1_5.BarringType.CONDITIONAL;
+
+ /** If a modem does not report barring info, then the barring type will be UNKNOWN */
+ public static final int BARRING_TYPE_UNKNOWN = -1;
+
+ private final @BarringType int mBarringType;
+
+ private final boolean mIsConditionallyBarred;
+ private final int mConditionalBarringFactor;
+ private final int mConditionalBarringTimeSeconds;
+
+ /** @hide */
+ public BarringServiceInfo(@BarringType int type) {
+ this(type, false, 0, 0);
+ }
+
+ /** @hide */
+ @TestApi
+ public BarringServiceInfo(@BarringType int barringType, boolean isConditionallyBarred,
+ int conditionalBarringFactor, int conditionalBarringTimeSeconds) {
+ mBarringType = barringType;
+ mIsConditionallyBarred = isConditionallyBarred;
+ mConditionalBarringFactor = conditionalBarringFactor;
+ mConditionalBarringTimeSeconds = conditionalBarringTimeSeconds;
+ }
+
+ public @BarringType int getBarringType() {
+ return mBarringType;
+ }
+
+ /**
+ * @return true if the conditional barring parameters have resulted in the service being
+ * barred; false if the service has either not been evaluated for conditional
+ * barring or has been evaluated and isn't barred.
+ */
+ public boolean isConditionallyBarred() {
+ return mIsConditionallyBarred;
+ }
+
+ /**
+ * @return the conditional barring factor as a percentage 0-100, which is the probability of
+ * a random device being barred for the service type.
+ */
+ public int getConditionalBarringFactor() {
+ return mConditionalBarringFactor;
+ }
+
+ /**
+ * @return the conditional barring time seconds, which is the interval between successive
+ * evaluations for conditional barring based on the barring factor.
+ */
+ @SuppressLint("MethodNameUnits")
+ public int getConditionalBarringTimeSeconds() {
+ return mConditionalBarringTimeSeconds;
+ }
+
+ /**
+ * Return whether a service is currently barred based on the BarringInfo
+ *
+ * @return true if the service is currently being barred, otherwise false
+ */
+ public boolean isBarred() {
+ return mBarringType == BarringServiceInfo.BARRING_TYPE_UNCONDITIONAL
+ || (mBarringType == BarringServiceInfo.BARRING_TYPE_CONDITIONAL
+ && mIsConditionallyBarred);
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(mBarringType, mIsConditionallyBarred,
+ mConditionalBarringFactor, mConditionalBarringTimeSeconds);
+ }
+
+ @Override
+ public boolean equals(Object rhs) {
+ if (!(rhs instanceof BarringServiceInfo)) return false;
+
+ BarringServiceInfo other = (BarringServiceInfo) rhs;
+ return mBarringType == other.mBarringType
+ && mIsConditionallyBarred == other.mIsConditionallyBarred
+ && mConditionalBarringFactor == other.mConditionalBarringFactor
+ && mConditionalBarringTimeSeconds == other.mConditionalBarringTimeSeconds;
+ }
+
+ /** @hide */
+ public BarringServiceInfo(Parcel p) {
+ mBarringType = p.readInt();
+ mIsConditionallyBarred = p.readBoolean();
+ mConditionalBarringFactor = p.readInt();
+ mConditionalBarringTimeSeconds = p.readInt();
+ }
+
+ @Override
+ public void writeToParcel(@NonNull Parcel dest, int flags) {
+ dest.writeInt(mBarringType);
+ dest.writeBoolean(mIsConditionallyBarred);
+ dest.writeInt(mConditionalBarringFactor);
+ dest.writeInt(mConditionalBarringTimeSeconds);
+ }
+
+ /* @inheritDoc */
+ public static final @NonNull Parcelable.Creator<BarringServiceInfo> CREATOR =
+ new Parcelable.Creator<BarringServiceInfo>() {
+ @Override
+ public BarringServiceInfo createFromParcel(Parcel source) {
+ return new BarringServiceInfo(source);
+ }
+
+ @Override
+ public BarringServiceInfo[] newArray(int size) {
+ return new BarringServiceInfo[size];
+ }
+ };
+
+ @Override
+ public int describeContents() {
+ return 0;
+ }
+ }
+
+ private CellIdentity mCellIdentity;
+
+ // A SparseArray potentially mapping each BarringService type to a BarringServiceInfo config
+ // that describes the current barring status of that particular service.
+ private SparseArray<BarringServiceInfo> mBarringServiceInfos;
+
+ /** @hide */
+ @TestApi
+ @SystemApi
+ public BarringInfo() {
+ mBarringServiceInfos = new SparseArray<>();
+ }
+
+ /**
+ * Constructor for new BarringInfo instances.
+ *
+ * @hide
+ */
+ @TestApi
+ public BarringInfo(@Nullable CellIdentity barringCellId,
+ @NonNull SparseArray<BarringServiceInfo> barringServiceInfos) {
+ mCellIdentity = barringCellId;
+ mBarringServiceInfos = barringServiceInfos;
+ }
+
+ /** @hide */
+ public static BarringInfo create(
+ @NonNull android.hardware.radio.V1_5.CellIdentity halBarringCellId,
+ @NonNull List<android.hardware.radio.V1_5.BarringInfo> halBarringInfos) {
+ CellIdentity ci = CellIdentity.create(halBarringCellId);
+ SparseArray<BarringServiceInfo> serviceInfos = new SparseArray<>();
+
+ for (android.hardware.radio.V1_5.BarringInfo halBarringInfo : halBarringInfos) {
+ if (halBarringInfo.type == android.hardware.radio.V1_5.BarringType.CONDITIONAL) {
+ if (halBarringInfo.typeSpecificInfo.getDiscriminator()
+ != android.hardware.radio.V1_5.BarringTypeSpecificInfo
+ .hidl_discriminator.conditionalBarringInfo) {
+ // this is an error case where the barring info is conditional but the
+ // conditional barring fields weren't included
+ continue;
+ }
+ android.hardware.radio.V1_5.ConditionalBarringInfo conditionalInfo =
+ halBarringInfo.typeSpecificInfo.conditionalBarringInfo();
+ serviceInfos.put(
+ halBarringInfo.service, new BarringServiceInfo(
+ halBarringInfo.type, // will always be CONDITIONAL here
+ conditionalInfo.isBarred,
+ conditionalInfo.barringFactor,
+ conditionalInfo.barringTimeSeconds));
+ } else {
+ // Barring type is either NONE or UNCONDITIONAL
+ serviceInfos.put(
+ halBarringInfo.service, new BarringServiceInfo(halBarringInfo.type,
+ false, 0, 0));
+ }
+ }
+ return new BarringInfo(ci, serviceInfos);
+ }
+
+ /**
+ * Return whether a service is currently barred based on the BarringInfo
+ *
+ * @param service the service to be checked.
+ * @return true if the service is currently being barred, otherwise false
+ */
+ public boolean isServiceBarred(@BarringServiceType int service) {
+ BarringServiceInfo bsi = mBarringServiceInfos.get(service);
+ return bsi != null && (bsi.isBarred());
+ }
+
+ /**
+ * Get the BarringServiceInfo for a specified service.
+ *
+ * @return a BarringServiceInfo struct describing the current barring status for a service
+ */
+ public @NonNull BarringServiceInfo getBarringServiceInfo(@BarringServiceType int service) {
+ BarringServiceInfo bsi = mBarringServiceInfos.get(service);
+ // If barring is reported but not for a particular service, then we report the barring
+ // type as UNKNOWN; if the modem reports barring info but doesn't report for a particular
+ // service then we can safely assume that the service isn't barred (for instance because
+ // that particular service isn't applicable to the current RAN).
+ return (bsi != null) ? bsi : new BarringServiceInfo(
+ mBarringServiceInfos.size() > 0 ? BarringServiceInfo.BARRING_TYPE_NONE :
+ BarringServiceInfo.BARRING_TYPE_UNKNOWN);
+ }
+
+ /** @hide */
+ @SystemApi
+ public @NonNull BarringInfo createLocationInfoSanitizedCopy() {
+ return new BarringInfo(mCellIdentity.sanitizeLocationInfo(), mBarringServiceInfos);
+ }
+
+ /** @hide */
+ public BarringInfo(Parcel p) {
+ mCellIdentity = p.readParcelable(CellIdentity.class.getClassLoader());
+ mBarringServiceInfos = p.readSparseArray(BarringServiceInfo.class.getClassLoader());
+ }
+
+ @Override
+ public void writeToParcel(@NonNull Parcel dest, int flags) {
+ dest.writeParcelable(mCellIdentity, flags);
+ dest.writeSparseArray(mBarringServiceInfos);
+ }
+
+ public static final @NonNull Parcelable.Creator<BarringInfo> CREATOR =
+ new Parcelable.Creator<BarringInfo>() {
+ @Override
+ public BarringInfo createFromParcel(Parcel source) {
+ return new BarringInfo(source);
+ }
+
+ @Override
+ public BarringInfo[] newArray(int size) {
+ return new BarringInfo[size];
+ }
+ };
+
+ @Override
+ public int describeContents() {
+ return 0;
+ }
+
+ @Override
+ public int hashCode() {
+ int hash = mCellIdentity != null ? mCellIdentity.hashCode() : 7;
+ for (int i = 0; i < mBarringServiceInfos.size(); i++) {
+ hash = hash + 15 * mBarringServiceInfos.keyAt(i);
+ hash = hash + 31 * mBarringServiceInfos.valueAt(i).hashCode();
+ }
+ return hash;
+ }
+
+ @Override
+ public boolean equals(Object rhs) {
+ if (!(rhs instanceof BarringInfo)) return false;
+
+ BarringInfo bi = (BarringInfo) rhs;
+
+ if (hashCode() != bi.hashCode()) return false;
+
+ if (mBarringServiceInfos.size() != bi.mBarringServiceInfos.size()) return false;
+
+ for (int i = 0; i < mBarringServiceInfos.size(); i++) {
+ if (mBarringServiceInfos.keyAt(i) != bi.mBarringServiceInfos.keyAt(i)) return false;
+ if (!Objects.equals(mBarringServiceInfos.valueAt(i),
+ bi.mBarringServiceInfos.valueAt(i))) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ @Override
+ public String toString() {
+ return "BarringInfo {mCellIdentity=" + mCellIdentity
+ + ", mBarringServiceInfos=" + mBarringServiceInfos + "}";
+ }
+}
diff --git a/telephony/java/com/android/internal/telephony/RILConstants.java b/telephony/java/com/android/internal/telephony/RILConstants.java
index 284544b..3e3da29 100644
--- a/telephony/java/com/android/internal/telephony/RILConstants.java
+++ b/telephony/java/com/android/internal/telephony/RILConstants.java
@@ -555,4 +555,5 @@
int RIL_UNSOL_EMERGENCY_NUMBER_LIST = 1102;
int RIL_UNSOL_UICC_APPLICATIONS_ENABLEMENT_CHANGED = 1103;
int RIL_UNSOL_REGISTRATION_FAILED = 1104;
+ int RIL_UNSOL_BARRING_INFO_CHANGED = 1105;
}