Merge "Have Telecom service notify AudioService of RTT call state." into rvc-dev am: cbf33802f8 (9c660efe) · Commits · e / os / android_frameworks_base

media/java/android/media/AudioManager.java

+14 −0

Original line number	Original line	Diff line number	Diff line
	@@ -5987,6 +5987,20 @@ public class AudioManager {
	}		}
	}		}

			/**
			* Set whether or not there is an active RTT call.
			* This method should be called by Telecom service.
			* @hide
			* TODO: make this a @SystemApi
			*/
			public static void setRttEnabled(boolean rttEnabled) {
			try {
			getService().setRttEnabled(rttEnabled);
			} catch (RemoteException e) {
			throw e.rethrowFromSystemServer();
			}
			}

	//---------------------------------------------------------		//---------------------------------------------------------
	// Inner classes		// Inner classes
	//--------------------		//--------------------

media/java/android/media/IAudioService.aidl

+2 −0

Original line number	Original line	Diff line number	Diff line
	@@ -292,6 +292,8 @@ interface IAudioService {
	oneway void unregisterStrategyPreferredDeviceDispatcher(		oneway void unregisterStrategyPreferredDeviceDispatcher(
	IStrategyPreferredDeviceDispatcher dispatcher);		IStrategyPreferredDeviceDispatcher dispatcher);

			oneway void setRttEnabled(in boolean rttEnabled);

	// WARNING: read warning at top of file, new methods that need to be used by native		// WARNING: read warning at top of file, new methods that need to be used by native
	// code via IAudioManager.h need to be added to the top section.		// code via IAudioManager.h need to be added to the top section.
	}		}

services/core/java/com/android/server/audio/AudioService.java

+26 −11

Original line number	Original line	Diff line number	Diff line
	@@ -634,6 +634,9 @@ public class AudioService extends IAudioService.Stub
	}		}
	};		};

			@GuardedBy("mSettingsLock")
			private boolean mRttEnabled = false;

	///////////////////////////////////////////////////////////////////////////		///////////////////////////////////////////////////////////////////////////
	// Construction		// Construction
	///////////////////////////////////////////////////////////////////////////		///////////////////////////////////////////////////////////////////////////
	@@ -1053,7 +1056,7 @@ public class AudioService extends IAudioService.Stub
	sendEncodedSurroundMode(mContentResolver, "onAudioServerDied");		sendEncodedSurroundMode(mContentResolver, "onAudioServerDied");
	sendEnabledSurroundFormats(mContentResolver, true);		sendEnabledSurroundFormats(mContentResolver, true);
	updateAssistantUId(true);		updateAssistantUId(true);
	updateRttEanbled(mContentResolver);		AudioSystem.setRttEnabled(mRttEnabled);
	}		}
	synchronized (mAccessibilityServiceUidsLock) {		synchronized (mAccessibilityServiceUidsLock) {
	AudioSystem.setA11yServicesUids(mAccessibilityServiceUids);		AudioSystem.setA11yServicesUids(mAccessibilityServiceUids);
	@@ -1598,12 +1601,6 @@ public class AudioService extends IAudioService.Stub
	}		}
	}		}

	private void updateRttEanbled(ContentResolver cr) {
	final boolean rttEnabled = Settings.Secure.getIntForUser(cr,
	Settings.Secure.RTT_CALLING_MODE, 0, UserHandle.USER_CURRENT) != 0;
	AudioSystem.setRttEnabled(rttEnabled);
	}

	private void readPersistedSettings() {		private void readPersistedSettings() {
	final ContentResolver cr = mContentResolver;		final ContentResolver cr = mContentResolver;

	@@ -1648,7 +1645,7 @@ public class AudioService extends IAudioService.Stub
	sendEncodedSurroundMode(cr, "readPersistedSettings");		sendEncodedSurroundMode(cr, "readPersistedSettings");
	sendEnabledSurroundFormats(cr, true);		sendEnabledSurroundFormats(cr, true);
	updateAssistantUId(true);		updateAssistantUId(true);
	updateRttEanbled(cr);		AudioSystem.setRttEnabled(mRttEnabled);
	}		}

	mMuteAffectedStreams = System.getIntForUser(cr,		mMuteAffectedStreams = System.getIntForUser(cr,
	@@ -3684,6 +3681,27 @@ public class AudioService extends IAudioService.Stub
	return mIsCallScreeningModeSupported;		return mIsCallScreeningModeSupported;
	}		}

			/** @see AudioManager#setRttEnabled() */
			@Override
			public void setRttEnabled(boolean rttEnabled) {
			if (mContext.checkCallingOrSelfPermission(
			android.Manifest.permission.MODIFY_PHONE_STATE)
			!= PackageManager.PERMISSION_GRANTED) {
			Log.w(TAG, "MODIFY_PHONE_STATE Permission Denial: setRttEnabled from pid="
			+ Binder.getCallingPid() + ", uid=" + Binder.getCallingUid());
			return;
			}
			synchronized (mSettingsLock) {
			mRttEnabled = rttEnabled;
			final long identity = Binder.clearCallingIdentity();
			try {
			AudioSystem.setRttEnabled(rttEnabled);
			} finally {
			Binder.restoreCallingIdentity(identity);
			}
			}
			}

	//==========================================================================================		//==========================================================================================
	// Sound Effects		// Sound Effects
	//==========================================================================================		//==========================================================================================
	@@ -5825,8 +5843,6 @@ public class AudioService extends IAudioService.Stub

	mContentResolver.registerContentObserver(Settings.Secure.getUriFor(		mContentResolver.registerContentObserver(Settings.Secure.getUriFor(
	Settings.Secure.VOICE_INTERACTION_SERVICE), false, this);		Settings.Secure.VOICE_INTERACTION_SERVICE), false, this);
	mContentResolver.registerContentObserver(Settings.Secure.getUriFor(
	Settings.Secure.RTT_CALLING_MODE), false, this);
	}		}

	@Override		@Override
	@@ -5850,7 +5866,6 @@ public class AudioService extends IAudioService.Stub
	updateEncodedSurroundOutput();		updateEncodedSurroundOutput();
	sendEnabledSurroundFormats(mContentResolver, mSurroundModeChanged);		sendEnabledSurroundFormats(mContentResolver, mSurroundModeChanged);
	updateAssistantUId(false);		updateAssistantUId(false);
	updateRttEanbled(mContentResolver);
	}		}
	}		}