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Commit fc93e93c authored by Thomas Stuart's avatar Thomas Stuart
Browse files

add setMuteState framework changes 

previously, there was no way to mute a Transactional call via the
CallControl object.  In order to mute the call, the AudioService
was needed.

Now, clients can use CallControl#setMuteState to mute the call.

Fixes: 310669304
Test: 1 new CTS test
Change-Id: I7b5d834b8073dd8fbae07d31722aa8f54a88b26e
parent bb0b0ea8

core/api/current.txt

+1 −0
Original line number Diff line number Diff line
@@ -41655,6 +41655,7 @@ package android.telecom { 
    method public void sendEvent(@NonNull String, @NonNull android.os.Bundle);

    method public void setActive(@NonNull java.util.concurrent.Executor, @NonNull android.os.OutcomeReceiver<java.lang.Void,android.telecom.CallException>);

    method public void setInactive(@NonNull java.util.concurrent.Executor, @NonNull android.os.OutcomeReceiver<java.lang.Void,android.telecom.CallException>);

    method @FlaggedApi("com.android.server.telecom.flags.set_mute_state") public void setMuteState(boolean, @NonNull java.util.concurrent.Executor, @NonNull android.os.OutcomeReceiver<java.lang.Void,android.telecom.CallException>);

    method public void startCallStreaming(@NonNull java.util.concurrent.Executor, @NonNull android.os.OutcomeReceiver<java.lang.Void,android.telecom.CallException>);

  }

























telecomm/java/android/telecom/CallControl.java



+39
−0




























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@@ -19,6 +19,7 @@ package android.telecom;













import static android.telecom.CallException.TRANSACTION_EXCEPTION_KEY;































import android.annotation.CallbackExecutor;













import android.annotation.FlaggedApi;















import android.annotation.NonNull;















import android.annotation.Nullable;















import android.annotation.SuppressLint;









@@ -32,6 +33,7 @@ import android.text.TextUtils;





























import com.android.internal.telecom.ClientTransactionalServiceRepository;















import com.android.internal.telecom.ICallControl;













import com.android.server.telecom.flags.Flags;































import java.util.List;















import java.util.Objects;










@@ -291,6 +293,43 @@ public final class CallControl {













        }















    }





























    /**













     * Request a new mute state.  Note: {@link CallEventCallback#onMuteStateChanged(boolean)}













     * will be called every time the mute state is changed and can be used to track the current













     * mute state.













     *













     * @param isMuted  The new mute state.  Passing in a {@link Boolean#TRUE} for the isMuted













     *                 parameter will mute the call.  {@link Boolean#FALSE} will unmute the call.













     * @param executor The {@link Executor} on which the {@link OutcomeReceiver} callback













     *                 will be called on.













     * @param callback The {@link OutcomeReceiver} 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 changed the mute state.













     *













     *                 {@link OutcomeReceiver#onError} will be called if Telecom has failed to













     *                 switch to the mute state.  A {@link CallException} will be













     *                 passed that details why the operation failed.













     */













    @FlaggedApi(Flags.FLAG_SET_MUTE_STATE)













    public void setMuteState(boolean isMuted, @CallbackExecutor @NonNull Executor executor,













            @NonNull OutcomeReceiver<Void, CallException> callback) {













        Objects.requireNonNull(executor);













        Objects.requireNonNull(callback);













        if (mServerInterface != null) {













            try {













                mServerInterface.setMuteState(isMuted,













                        new CallControlResultReceiver("setMuteState", executor, callback));



























            } catch (RemoteException e) {













                throw e.rethrowAsRuntimeException();













            }













        } else {













            throw new IllegalStateException(INTERFACE_ERROR_MSG);













        }













    }





























    /**















     * Raises an event to the {@link android.telecom.InCallService} implementations tracking this















     * call via {@link android.telecom.Call.Callback#onConnectionEvent(Call, String, Bundle)}.

































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



+1
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@@ -32,5 +32,6 @@ oneway interface ICallControl {













    void disconnect(String callId, in DisconnectCause disconnectCause, in ResultReceiver callback);















    void startCallStreaming(String callId, in ResultReceiver callback);















    void requestCallEndpointChange(in CallEndpoint callEndpoint, in ResultReceiver callback);













    void setMuteState(boolean isMuted, in ResultReceiver callback);















    void sendEvent(String callId, String event, in Bundle extras);















}










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