Merge "[CEC] <Active Source> on Routing Control" (60c307bd) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/hdmi/HdmiCecLocalDevicePlayback.java

+42 −0

Original line number	Diff line number	Diff line
		@@ -63,6 +63,13 @@ public class HdmiCecLocalDevicePlayback extends HdmiCecLocalDeviceSource {
		// TODO(amyjojo): adding system constants for input ports to TIF mapping.
		private int mLocalActivePath = 0;

		// Determines what action should be taken upon receiving Routing Control messages.
		@VisibleForTesting
		protected HdmiProperties.playback_device_action_on_routing_control_values
		mPlaybackDeviceActionOnRoutingControl = HdmiProperties
		.playback_device_action_on_routing_control()
		.orElse(HdmiProperties.playback_device_action_on_routing_control_values.NONE);

		HdmiCecLocalDevicePlayback(HdmiControlService service) {
		super(service, HdmiDeviceInfo.DEVICE_PLAYBACK);

		@@ -322,6 +329,41 @@ public class HdmiCecLocalDevicePlayback extends HdmiCecLocalDeviceSource {
		return true;
		}

		@Override
		@ServiceThreadOnly
		protected boolean handleRoutingChange(HdmiCecMessage message) {
		assertRunOnServiceThread();
		int physicalAddress = HdmiUtils.twoBytesToInt(message.getParams(), 2);
		handleRoutingChangeAndInformation(physicalAddress, message);
		return true;
		}

		@Override
		@ServiceThreadOnly
		protected boolean handleRoutingInformation(HdmiCecMessage message) {
		assertRunOnServiceThread();
		int physicalAddress = HdmiUtils.twoBytesToInt(message.getParams());
		handleRoutingChangeAndInformation(physicalAddress, message);
		return true;
		}

		@Override
		protected void handleRoutingChangeAndInformation(int physicalAddress, HdmiCecMessage message) {
		if (physicalAddress != mService.getPhysicalAddress()) {
		return; // Do nothing.
		}
		switch (mPlaybackDeviceActionOnRoutingControl) {
		case WAKE_UP_AND_SEND_ACTIVE_SOURCE:
		setAndBroadcastActiveSource(message, physicalAddress);
		break;
		case WAKE_UP_ONLY:
		mService.wakeUp();
		break;
		case NONE:
		break;
		}
		}

		@Override
		protected int findKeyReceiverAddress() {
		return Constants.ADDR_TV;

services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceSource.java

+2 −1

Original line number	Diff line number	Diff line
		@@ -196,7 +196,8 @@ abstract class HdmiCecLocalDeviceSource extends HdmiCecLocalDevice {
		// do nothing
		}

		// Source device with Switch functionality should implement this method.
		// Only source devices that react to routing control messages should implement
		// this method (e.g. a TV with built in switch).
		// TODO(): decide which type will handle the routing when multi device type is supported
		protected void handleRoutingChangeAndInformation(int physicalAddress, HdmiCecMessage message) {
		// do nothing

services/tests/servicestests/src/com/android/server/hdmi/HdmiCecLocalDevicePlaybackTest.java

+132 −0

Original line number	Diff line number	Diff line
		@@ -15,6 +15,7 @@
		*/
		package com.android.server.hdmi;

		import static com.android.server.hdmi.Constants.ADDR_PLAYBACK_1;
		import static com.android.server.hdmi.Constants.ADDR_TV;
		import static com.android.server.hdmi.HdmiControlService.INITIATED_BY_ENABLE_CEC;

		@@ -28,6 +29,7 @@ import android.os.Looper;
		import android.os.PowerManager;
		import android.os.test.TestLooper;
		import android.platform.test.annotations.Presubmit;
		import android.sysprop.HdmiProperties;
		import android.view.KeyEvent;

		import androidx.test.InstrumentationRegistry;
		@@ -121,6 +123,136 @@ public class HdmiCecLocalDevicePlaybackTest {
		mNativeWrapper.clearResultMessages();
		}

		@Test
		public void handleRoutingChange_None() {
		mHdmiCecLocalDevicePlayback.mPlaybackDeviceActionOnRoutingControl =
		HdmiProperties.playback_device_action_on_routing_control_values.NONE;

		mWokenUp = false;

		HdmiCecMessage message =
		HdmiCecMessageBuilder.buildRoutingChange(ADDR_TV, 0x0000,
		mPlaybackPhysicalAddress);

		HdmiCecMessage expectedMessage =
		HdmiCecMessageBuilder.buildActiveSource(ADDR_PLAYBACK_1,
		mPlaybackPhysicalAddress);

		assertThat(mHdmiCecLocalDevicePlayback.handleRoutingChange(message)).isTrue();
		mTestLooper.dispatchAll();
		assertThat(mWokenUp).isFalse();
		assertThat(mNativeWrapper.getResultMessages().contains(expectedMessage)).isFalse();
		}

		@Test
		public void handleRoutingInformation_None() {
		mHdmiCecLocalDevicePlayback.mPlaybackDeviceActionOnRoutingControl =
		HdmiProperties.playback_device_action_on_routing_control_values.NONE;

		mWokenUp = false;

		HdmiCecMessage message =
		HdmiCecMessageBuilder.buildRoutingInformation(ADDR_TV,
		mPlaybackPhysicalAddress);

		HdmiCecMessage expectedMessage =
		HdmiCecMessageBuilder.buildActiveSource(ADDR_PLAYBACK_1,
		mPlaybackPhysicalAddress);

		assertThat(mHdmiCecLocalDevicePlayback.handleRoutingInformation(message)).isTrue();
		mTestLooper.dispatchAll();
		assertThat(mWokenUp).isFalse();
		assertThat(mNativeWrapper.getResultMessages().contains(expectedMessage)).isFalse();
		}

		@Test
		public void handleRoutingChange_WakeUpOnly() {
		mHdmiCecLocalDevicePlayback.mPlaybackDeviceActionOnRoutingControl =
		HdmiProperties.playback_device_action_on_routing_control_values.WAKE_UP_ONLY;

		mWokenUp = false;

		HdmiCecMessage message =
		HdmiCecMessageBuilder.buildRoutingChange(ADDR_TV, 0x0000,
		mPlaybackPhysicalAddress);

		HdmiCecMessage expectedMessage =
		HdmiCecMessageBuilder.buildActiveSource(ADDR_PLAYBACK_1,
		mPlaybackPhysicalAddress);

		assertThat(mHdmiCecLocalDevicePlayback.handleRoutingChange(message)).isTrue();
		mTestLooper.dispatchAll();
		assertThat(mWokenUp).isTrue();
		assertThat(mNativeWrapper.getResultMessages().contains(expectedMessage)).isFalse();
		}

		@Test
		public void handleRoutingInformation_WakeUpOnly() {
		mHdmiCecLocalDevicePlayback.mPlaybackDeviceActionOnRoutingControl =
		HdmiProperties.playback_device_action_on_routing_control_values.WAKE_UP_ONLY;

		mWokenUp = false;

		HdmiCecMessage message =
		HdmiCecMessageBuilder.buildRoutingInformation(ADDR_TV,
		mPlaybackPhysicalAddress);

		HdmiCecMessage expectedMessage =
		HdmiCecMessageBuilder.buildActiveSource(ADDR_PLAYBACK_1,
		mPlaybackPhysicalAddress);

		assertThat(mHdmiCecLocalDevicePlayback.handleRoutingInformation(message)).isTrue();
		mTestLooper.dispatchAll();
		assertThat(mWokenUp).isTrue();
		assertThat(mNativeWrapper.getResultMessages().contains(expectedMessage)).isFalse();
		}

		@Test
		public void handleRoutingChange_WakeUpAndSendActiveSource() {
		mHdmiCecLocalDevicePlayback.mPlaybackDeviceActionOnRoutingControl =
		HdmiProperties
		.playback_device_action_on_routing_control_values
		.WAKE_UP_AND_SEND_ACTIVE_SOURCE;

		mWokenUp = false;

		HdmiCecMessage message =
		HdmiCecMessageBuilder.buildRoutingChange(ADDR_TV, 0x0000,
		mPlaybackPhysicalAddress);

		HdmiCecMessage expectedMessage =
		HdmiCecMessageBuilder.buildActiveSource(ADDR_PLAYBACK_1,
		mPlaybackPhysicalAddress);

		assertThat(mHdmiCecLocalDevicePlayback.handleRoutingChange(message)).isTrue();
		mTestLooper.dispatchAll();
		assertThat(mWokenUp).isTrue();
		assertThat(mNativeWrapper.getResultMessages()).contains(expectedMessage);
		}

		@Test
		public void handleRoutingInformation_WakeUpAndSendActiveSource() {
		mHdmiCecLocalDevicePlayback.mPlaybackDeviceActionOnRoutingControl =
		HdmiProperties
		.playback_device_action_on_routing_control_values
		.WAKE_UP_AND_SEND_ACTIVE_SOURCE;

		mWokenUp = false;

		HdmiCecMessage message =
		HdmiCecMessageBuilder.buildRoutingInformation(ADDR_TV,
		mPlaybackPhysicalAddress);

		HdmiCecMessage expectedMessage =
		HdmiCecMessageBuilder.buildActiveSource(ADDR_PLAYBACK_1,
		mPlaybackPhysicalAddress);

		assertThat(mHdmiCecLocalDevicePlayback.handleRoutingInformation(message)).isTrue();
		mTestLooper.dispatchAll();
		assertThat(mWokenUp).isTrue();
		assertThat(mNativeWrapper.getResultMessages()).contains(expectedMessage);
		}

		// Playback device does not handle routing control related feature right now
		@Ignore("b/120845532")
		@Test