Allow for call direction updates in Telecom (5eeefc7f) · Commits · e / os / android_packages_services_Telecomm

src/com/android/server/telecom/Call.java

+22 −1

Original line number	Diff line number	Diff line
		@@ -130,6 +130,7 @@ public class Call implements CreateConnectionResponse, EventManager.Loggable,
		void onExtrasRemoved(Call c, int source, List<String> keys);
		void onHandleChanged(Call call);
		void onCallerDisplayNameChanged(Call call);
		void onCallDirectionChanged(Call call);
		void onVideoStateChanged(Call call, int previousVideoState, int newVideoState);
		void onTargetPhoneAccountChanged(Call call);
		void onConnectionManagerPhoneAccountChanged(Call call);
		@@ -197,6 +198,8 @@ public class Call implements CreateConnectionResponse, EventManager.Loggable,
		@Override
		public void onCallerDisplayNameChanged(Call call) {}
		@Override
		public void onCallDirectionChanged(Call call) {}
		@Override
		public void onVideoStateChanged(Call call, int previousVideoState, int newVideoState) {}
		@Override
		public void onTargetPhoneAccountChanged(Call call) {}
		@@ -258,7 +261,7 @@ public class Call implements CreateConnectionResponse, EventManager.Loggable,
		/**
		* One of CALL_DIRECTION_INCOMING, CALL_DIRECTION_OUTGOING, or CALL_DIRECTION_UNKNOWN
		*/
		private final int mCallDirection;
		private int mCallDirection;

		/**
		* The post-dial digits that were dialed after the network portion of the number
		@@ -3567,6 +3570,24 @@ public class Call implements CreateConnectionResponse, EventManager.Loggable,
		}
		}

		/**
		* Change the call direction. This is useful if it was not previously defined (for example in
		* single caller emulation mode).
		* @param callDirection The new direction of this call.
		*/
		// Make sure the callDirection has been mapped to the Call definition correctly!
		public void setCallDirection(int callDirection) {
		if (mCallDirection != callDirection) {
		Log.addEvent(this, LogUtils.Events.CALL_DIRECTION_CHANGED, "callDirection="
		+ callDirection);
		mCallDirection = callDirection;
		for (Listener l : mListeners) {
		// Update InCallService directly, do not notify CallsManager.
		l.onCallDirectionChanged(this);
		}
		}
		}

		/**
		* Sets the video history based on the state and state transitions of the call. Always add the
		* current video state to the video state history during a call transition except for the

src/com/android/server/telecom/ConnectionServiceWrapper.java

+30 −0

Original line number	Diff line number	Diff line
		@@ -1084,6 +1084,7 @@ public class ConnectionServiceWrapper extends ServiceBinder implements
		if (mContext.checkCallingOrSelfPermission(MODIFY_PHONE_STATE)
		!= PackageManager.PERMISSION_GRANTED) {
		Log.w(this, "setConferenceState from caller without permission.");
		Log.endSession();
		return;
		}

		@@ -1103,6 +1104,35 @@ public class ConnectionServiceWrapper extends ServiceBinder implements
		Log.endSession();
		}
		}

		@Override
		public void setCallDirection(String callId, int direction, Session.Info sessionInfo) {
		Log.startSession(sessionInfo, "CSW.sCD");

		if (mContext.checkCallingOrSelfPermission(MODIFY_PHONE_STATE)
		!= PackageManager.PERMISSION_GRANTED) {
		Log.w(this, "setCallDirection from caller without permission.");
		Log.endSession();
		return;
		}

		long token = Binder.clearCallingIdentity();
		try {
		synchronized (mLock) {
		logIncoming("setCallDirection %s %d", callId, direction);
		Call call = mCallIdMapper.getCall(callId);
		if (call != null) {
		call.setCallDirection(Call.getRemappedCallDirection(direction));
		}
		}
		} catch (Throwable t) {
		Log.e(ConnectionServiceWrapper.this, t, "");
		throw t;
		} finally {
		Binder.restoreCallingIdentity(token);
		Log.endSession();
		}
		}
		}

		private final Adapter mAdapter = new Adapter();

src/com/android/server/telecom/InCallController.java

+5 −0

Original line number	Diff line number	Diff line
		@@ -801,6 +801,11 @@ public class InCallController extends CallsManagerListenerBase {
		updateCall(call);
		}

		@Override
		public void onCallDirectionChanged(Call call) {
		updateCall(call);
		}

		@Override
		public void onVideoStateChanged(Call call, int previousVideoState, int newVideoState) {
		updateCall(call);

src/com/android/server/telecom/LogUtils.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -136,6 +136,7 @@ public class LogUtils {
		public static final String REMOVE_CHILD = "REMOVE_CHILD";
		public static final String SET_PARENT = "SET_PARENT";
		public static final String CONF_STATE_CHANGED = "CONF_STATE_CHANGED";
		public static final String CALL_DIRECTION_CHANGED = "CALL_DIRECTION_CHANGED";
		public static final String MUTE = "MUTE";
		public static final String UNMUTE = "UNMUTE";
		public static final String AUDIO_ROUTE = "AUDIO_ROUTE";

tests/src/com/android/server/telecom/tests/CallTest.java

+32 −0

Original line number	Diff line number	Diff line
		@@ -253,4 +253,36 @@ public class CallTest extends TelecomTestCase {
		verify(mMockConnectionService, never()).pullExternalCall(any());
		verify(mMockToast).show();
		}

		@Test
		@SmallTest
		public void testCallDirection() {
		Call call = new Call(
		"1", /* callId */
		mContext,
		mMockCallsManager,
		mLock,
		null /* ConnectionServiceRepository */,
		mMockPhoneNumberUtilsAdapter,
		TEST_ADDRESS,
		null /* GatewayInfo */,
		null /* connectionManagerPhoneAccountHandle */,
		SIM_1_HANDLE,
		Call.CALL_DIRECTION_UNDEFINED,
		false /* shouldAttachToExistingConnection*/,
		true /* isConference */,
		mMockClockProxy,
		mMockToastProxy);
		boolean[] hasCallDirectionChanged = new boolean[1];
		call.addListener(new Call.ListenerBase() {
		@Override
		public void onCallDirectionChanged(Call call) {
		hasCallDirectionChanged[0] = true;
		}
		});
		assertFalse(call.isIncoming());
		call.setCallDirection(Call.CALL_DIRECTION_INCOMING);
		assertTrue(hasCallDirectionChanged[0]);
		assertTrue(call.isIncoming());
		}
		}