Implement Call handover initiation side APIs.
Bug: 65415068
Test: Manual
Design doc:
https://docs.google.com/document/d/1qY3oAzjff_4A1ttYb_CGrE_OwTRmXMG_KGsIuPT1ey8/edit#
Change-Id: I692bb14fba66733154378c2dda525aa85c471a38
diff --git a/api/current.txt b/api/current.txt
index 182dd3a..5d98e39 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -39273,6 +39273,7 @@
field public static final int HANDOVER_FAILURE_DEST_INVALID_PERM = 3; // 0x3
field public static final int HANDOVER_FAILURE_DEST_NOT_SUPPORTED = 2; // 0x2
field public static final int HANDOVER_FAILURE_DEST_USER_REJECTED = 4; // 0x4
+ field public static final int HANDOVER_FAILURE_ONGOING_EMERG_CALL = 5; // 0x5
}
public static class Call.Details {
diff --git a/telecomm/java/android/telecom/Call.java b/telecomm/java/android/telecom/Call.java
index a07f2bb..16150ba 100644
--- a/telecomm/java/android/telecom/Call.java
+++ b/telecomm/java/android/telecom/Call.java
@@ -858,7 +858,8 @@
* @hide
*/
@IntDef({HANDOVER_FAILURE_DEST_APP_REJECTED, HANDOVER_FAILURE_DEST_NOT_SUPPORTED,
- HANDOVER_FAILURE_DEST_INVALID_PERM, HANDOVER_FAILURE_DEST_USER_REJECTED})
+ HANDOVER_FAILURE_DEST_INVALID_PERM, HANDOVER_FAILURE_DEST_USER_REJECTED,
+ HANDOVER_FAILURE_ONGOING_EMERG_CALL})
@Retention(RetentionPolicy.SOURCE)
public @interface HandoverFailureErrors {}
@@ -886,6 +887,12 @@
*/
public static final int HANDOVER_FAILURE_DEST_USER_REJECTED = 4;
+ /**
+ * Handover failure reason returned via {@link #onHandoverFailed(Call, int)} when there
+ * is ongoing emergency call.
+ */
+ public static final int HANDOVER_FAILURE_ONGOING_EMERG_CALL = 5;
+
/**
* Invoked when the state of this {@code Call} has changed. See {@link #getState()}.
@@ -1935,6 +1942,15 @@
}
}
+ /** {@hide} */
+ final void internalOnHandoverFailed(int error) {
+ for (CallbackRecord<Callback> record : mCallbackRecords) {
+ final Call call = this;
+ final Callback callback = record.getCallback();
+ record.getHandler().post(() -> callback.onHandoverFailed(call, error));
+ }
+ }
+
private void fireStateChanged(final int newState) {
for (CallbackRecord<Callback> record : mCallbackRecords) {
final Call call = this;
diff --git a/telecomm/java/android/telecom/ConnectionService.java b/telecomm/java/android/telecom/ConnectionService.java
index 7e83306..2834201 100644
--- a/telecomm/java/android/telecom/ConnectionService.java
+++ b/telecomm/java/android/telecom/ConnectionService.java
@@ -1371,9 +1371,19 @@
isIncoming,
isUnknown);
- Connection connection = isUnknown ? onCreateUnknownConnection(callManagerAccount, request)
- : isIncoming ? onCreateIncomingConnection(callManagerAccount, request)
- : onCreateOutgoingConnection(callManagerAccount, request);
+ Connection connection = null;
+ if (request.getExtras() != null && request.getExtras().getBoolean(
+ TelecomManager.EXTRA_IS_HANDOVER,false)) {
+ if (!isIncoming) {
+ connection = onCreateOutgoingHandoverConnection(callManagerAccount, request);
+ } else {
+ // Todo: Call onCreateIncommingHandoverConnection()
+ }
+ } else {
+ connection = isUnknown ? onCreateUnknownConnection(callManagerAccount, request)
+ : isIncoming ? onCreateIncomingConnection(callManagerAccount, request)
+ : onCreateOutgoingConnection(callManagerAccount, request);
+ }
Log.d(this, "createConnection, connection: %s", connection);
if (connection == null) {
connection = Connection.createFailedConnection(
diff --git a/telecomm/java/android/telecom/InCallService.java b/telecomm/java/android/telecom/InCallService.java
index d558bba..74fa62d 100644
--- a/telecomm/java/android/telecom/InCallService.java
+++ b/telecomm/java/android/telecom/InCallService.java
@@ -80,6 +80,7 @@
private static final int MSG_ON_CONNECTION_EVENT = 9;
private static final int MSG_ON_RTT_UPGRADE_REQUEST = 10;
private static final int MSG_ON_RTT_INITIATION_FAILURE = 11;
+ private static final int MSG_ON_HANDOVER_FAILED = 12;
/** Default Handler used to consolidate binder method calls onto a single thread. */
private final Handler mHandler = new Handler(Looper.getMainLooper()) {
@@ -150,6 +151,12 @@
mPhone.internalOnRttInitiationFailure(callId, reason);
break;
}
+ case MSG_ON_HANDOVER_FAILED: {
+ String callId = (String) msg.obj;
+ int error = msg.arg1;
+ mPhone.internalOnHandoverFailed(callId, error);
+ break;
+ }
default:
break;
}
@@ -225,6 +232,11 @@
public void onRttInitiationFailure(String callId, int reason) {
mHandler.obtainMessage(MSG_ON_RTT_INITIATION_FAILURE, reason, 0, callId).sendToTarget();
}
+
+ @Override
+ public void onHandoverFailed(String callId, int error) {
+ mHandler.obtainMessage(MSG_ON_HANDOVER_FAILED, error, 0, callId).sendToTarget();
+ }
}
private Phone.Listener mPhoneListener = new Phone.Listener() {
diff --git a/telecomm/java/android/telecom/Phone.java b/telecomm/java/android/telecom/Phone.java
index 421b1a4..b5394b9 100644
--- a/telecomm/java/android/telecom/Phone.java
+++ b/telecomm/java/android/telecom/Phone.java
@@ -223,6 +223,13 @@
}
}
+ final void internalOnHandoverFailed(String callId, int error) {
+ Call call = mCallByTelecomCallId.get(callId);
+ if (call != null) {
+ call.internalOnHandoverFailed(error);
+ }
+ }
+
/**
* Called to destroy the phone and cleanup any lingering calls.
*/
diff --git a/telecomm/java/com/android/internal/telecom/IInCallService.aidl b/telecomm/java/com/android/internal/telecom/IInCallService.aidl
index e8cf8e9..110109e 100644
--- a/telecomm/java/com/android/internal/telecom/IInCallService.aidl
+++ b/telecomm/java/com/android/internal/telecom/IInCallService.aidl
@@ -54,4 +54,6 @@
void onRttUpgradeRequest(String callId, int id);
void onRttInitiationFailure(String callId, int reason);
+
+ void onHandoverFailed(String callId, int error);
}