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IMS: Add support for IMS Explicit call transfer

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Test: Manual
Bug: 62170207
Change-Id: I06a256adb0e1910d40809c91bcdd42c56a142842
This commit is contained in:
Ravi Paluri
2020-02-05 12:35:41 +05:30
parent 3819be4271
commit f4b38e7ff1
13 changed files with 377 additions and 3 deletions
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72
telecomm/java/android/telecom/ConnectionService.java Normal file → Executable file
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@@ -128,6 +128,8 @@ public abstract class ConnectionService extends Service {
private static final String SESSION_ANSWER = "CS.an";
private static final String SESSION_ANSWER_VIDEO = "CS.anV";
private static final String SESSION_DEFLECT = "CS.def";
private static final String SESSION_TRANSFER = "CS.trans";
private static final String SESSION_CONSULTATIVE_TRANSFER = "CS.cTrans";
private static final String SESSION_REJECT = "CS.r";
private static final String SESSION_REJECT_MESSAGE = "CS.rWM";
private static final String SESSION_SILENCE = "CS.s";
@@ -196,6 +198,8 @@ public abstract class ConnectionService extends Service {
private static final int MSG_CREATE_CONFERENCE_FAILED = 37;
private static final int MSG_REJECT_WITH_REASON = 38;
private static final int MSG_ADD_PARTICIPANT = 39;
private static final int MSG_EXPLICIT_CALL_TRANSFER = 40;
private static final int MSG_EXPLICIT_CALL_TRANSFER_CONSULTATIVE = 41;
private static Connection sNullConnection;
@@ -480,6 +484,38 @@ public abstract class ConnectionService extends Service {
}
}
@Override
public void transfer(@NonNull String callId, @NonNull Uri number,
boolean isConfirmationRequired, Session.Info sessionInfo) {
Log.startSession(sessionInfo, SESSION_TRANSFER);
try {
SomeArgs args = SomeArgs.obtain();
args.arg1 = callId;
args.arg2 = number;
args.argi1 = isConfirmationRequired ? 1 : 0;
args.arg3 = Log.createSubsession();
mHandler.obtainMessage(MSG_EXPLICIT_CALL_TRANSFER, args).sendToTarget();
} finally {
Log.endSession();
}
}
@Override
public void consultativeTransfer(@NonNull String callId, @NonNull String otherCallId,
Session.Info sessionInfo) {
Log.startSession(sessionInfo, SESSION_CONSULTATIVE_TRANSFER);
try {
SomeArgs args = SomeArgs.obtain();
args.arg1 = callId;
args.arg2 = otherCallId;
args.arg3 = Log.createSubsession();
mHandler.obtainMessage(
MSG_EXPLICIT_CALL_TRANSFER_CONSULTATIVE, args).sendToTarget();
} finally {
Log.endSession();
}
}
@Override
public void silence(String callId, Session.Info sessionInfo) {
Log.startSession(sessionInfo, SESSION_SILENCE);
@@ -1108,6 +1144,30 @@ public abstract class ConnectionService extends Service {
}
break;
}
case MSG_EXPLICIT_CALL_TRANSFER: {
SomeArgs args = (SomeArgs) msg.obj;
Log.continueSession((Session) args.arg3, SESSION_HANDLER + SESSION_TRANSFER);
try {
final boolean isConfirmationRequired = args.argi1 == 1;
transfer((String) args.arg1, (Uri) args.arg2, isConfirmationRequired);
} finally {
args.recycle();
Log.endSession();
}
break;
}
case MSG_EXPLICIT_CALL_TRANSFER_CONSULTATIVE: {
SomeArgs args = (SomeArgs) msg.obj;
Log.continueSession(
(Session) args.arg3, SESSION_HANDLER + SESSION_CONSULTATIVE_TRANSFER);
try {
consultativeTransfer((String) args.arg1, (String) args.arg2);
} finally {
args.recycle();
Log.endSession();
}
break;
}
case MSG_DISCONNECT: {
SomeArgs args = (SomeArgs) msg.obj;
Log.continueSession((Session) args.arg2, SESSION_HANDLER + SESSION_DISCONNECT);
@@ -2042,6 +2102,18 @@ public abstract class ConnectionService extends Service {
findConnectionForAction(callId, "reject").onReject(rejectReason);
}
private void transfer(String callId, Uri number, boolean isConfirmationRequired) {
Log.d(this, "transfer %s", callId);
findConnectionForAction(callId, "transfer").onTransfer(number, isConfirmationRequired);
}
private void consultativeTransfer(String callId, String otherCallId) {
Log.d(this, "consultativeTransfer %s", callId);
Connection connection1 = findConnectionForAction(callId, "consultativeTransfer");
Connection connection2 = findConnectionForAction(otherCallId, " consultativeTransfer");
connection1.onTransfer(connection2);
}
private void silence(String callId) {
Log.d(this, "silence %s", callId);
findConnectionForAction(callId, "silence").onSilence();