Merge "add CallControl#answerCall" into udc-dev (8712b933) · Commits · e / os / android_frameworks_base

core/api/current.txt

+1 −0

Original line number	Diff line number	Diff line
		@@ -42066,6 +42066,7 @@ package android.telecom {
		}

		public final class CallControl {
		method public void answer(int, @NonNull java.util.concurrent.Executor, @NonNull android.os.OutcomeReceiver<java.lang.Void,android.telecom.CallException>);
		method public void disconnect(@NonNull android.telecom.DisconnectCause, @NonNull java.util.concurrent.Executor, @NonNull android.os.OutcomeReceiver<java.lang.Void,android.telecom.CallException>);
		method @NonNull public android.os.ParcelUuid getCallId();
		method public void requestCallEndpointChange(@NonNull android.telecom.CallEndpoint, @NonNull java.util.concurrent.Executor, @NonNull android.os.OutcomeReceiver<java.lang.Void,android.telecom.CallException>);

telecomm/java/android/telecom/CallControl.java

+50 −1

Original line number	Diff line number	Diff line
		@@ -76,7 +76,10 @@ public final class CallControl {
		}

		/**
		* Request Telecom set the call state to active.
		* Request Telecom set the call state to active. This method should be called when either an
		* outgoing call is ready to go active or a held call is ready to go active again. For incoming
		* calls that are ready to be answered, use
		* {@link CallControl#answer(int, Executor, OutcomeReceiver)}.
		*
		* @param executor The {@link Executor} on which the {@link OutcomeReceiver} callback
		* will be called on.
		@@ -105,6 +108,43 @@ public final class CallControl {
		}
		}

		/**
		* Request Telecom answer an incoming call. For outgoing calls and calls that have been placed
		* on hold, use {@link CallControl#setActive(Executor, OutcomeReceiver)}.
		*
		* @param videoState to report to Telecom. Telecom will store VideoState in the event another
		* service/device requests it in order to continue the call on another screen.
		* @param executor The {@link Executor} on which the {@link OutcomeReceiver} callback
		* will be called on.
		* @param callback that will be completed on the Telecom side that details success or failure
		* of the requested operation.
		*
		* {@link OutcomeReceiver#onResult} will be called if Telecom has successfully
		* switched the call state to active
		*
		* {@link OutcomeReceiver#onError} will be called if Telecom has failed to set
		* the call state to active. A {@link CallException} will be passed
		* that details why the operation failed.
		*/
		public void answer(@android.telecom.CallAttributes.CallType int videoState,
		@CallbackExecutor @NonNull Executor executor,
		@NonNull OutcomeReceiver<Void, CallException> callback) {
		validateVideoState(videoState);
		Objects.requireNonNull(executor);
		Objects.requireNonNull(callback);
		if (mServerInterface != null) {
		try {
		mServerInterface.answer(videoState, mCallId,
		new CallControlResultReceiver("answer", executor, callback));

		} catch (RemoteException e) {
		throw e.rethrowAsRuntimeException();
		}
		} else {
		throw new IllegalStateException(INTERFACE_ERROR_MSG);
		}
		}

		/**
		* Request Telecom set the call state to inactive. This the same as hold for two call endpoints
		* but can be extended to setting a meeting to inactive.
		@@ -343,4 +383,13 @@ public final class CallControl {
		}
		}

		/** @hide */
		private void validateVideoState(@android.telecom.CallAttributes.CallType int videoState) {
		if (videoState != CallAttributes.AUDIO_CALL && videoState != CallAttributes.VIDEO_CALL) {
		throw new IllegalArgumentException(TextUtils.formatSimple(
		"The VideoState argument passed in, %d , is not a valid VideoState. The "
		+ "VideoState choices are limited to CallAttributes.AUDIO_CALL or"
		+ "CallAttributes.VIDEO_CALL", videoState));
		}
		}
		}

telecomm/java/com/android/internal/telecom/ICallControl.aidl

+1 −0

Original line number	Diff line number	Diff line
		@@ -27,6 +27,7 @@ import android.os.ResultReceiver;
		*/
		oneway interface ICallControl {
		void setActive(String callId, in ResultReceiver callback);
		void answer(int videoState, String callId, in ResultReceiver callback);
		void setInactive(String callId, in ResultReceiver callback);
		void disconnect(String callId, in DisconnectCause disconnectCause, in ResultReceiver callback);
		void startCallStreaming(String callId, in ResultReceiver callback);