diff --git a/core/api/system-current.txt b/core/api/system-current.txt index 851d576a0a16e..9e47e96c97db8 100755 --- a/core/api/system-current.txt +++ b/core/api/system-current.txt @@ -3325,14 +3325,14 @@ package android.hardware.hdmi { public abstract class HdmiClient { method public android.hardware.hdmi.HdmiDeviceInfo getActiveSource(); - method public void selectDevice(int, @NonNull android.hardware.hdmi.HdmiClient.SelectedDeviceCallback); + method public void selectDevice(int, @NonNull android.hardware.hdmi.HdmiClient.SelectDeviceCallback); method public void sendKeyEvent(int, boolean); method public void sendVendorCommand(int, byte[], boolean); method public void setVendorCommandListener(@NonNull android.hardware.hdmi.HdmiControlManager.VendorCommandListener); } - public static interface HdmiClient.SelectedDeviceCallback { - method public void onComplete(int); + public static interface HdmiClient.SelectDeviceCallback { + method public void onComplete(@android.hardware.hdmi.HdmiControlManager.ControlCallbackResult int, int); } public final class HdmiControlManager { diff --git a/core/java/android/hardware/hdmi/HdmiClient.java b/core/java/android/hardware/hdmi/HdmiClient.java index eb4cffda3af14..c94a50768c467 100644 --- a/core/java/android/hardware/hdmi/HdmiClient.java +++ b/core/java/android/hardware/hdmi/HdmiClient.java @@ -30,28 +30,33 @@ public abstract class HdmiClient { /** * Callback interface used to get the result of {@link #selectDevice}. */ - public interface SelectedDeviceCallback { + public interface SelectDeviceCallback { /** * Called when the operation is finished. * @param result the result value of {@link #selectDevice} and can have the values mentioned * in {@link HdmiControlShellCommand#getResultString} + * @param logicalAddress logical address of the selected device */ - void onComplete(int result); + void onComplete(@HdmiControlManager.ControlCallbackResult int result, int logicalAddress); } /** * Selects a CEC logical device to be a new active source. * + *
Multiple calls to this method are handled in parallel and independently, with no + * guarantees about the execution order. The caller receives a callback for each call, + * containing the result of that call only. + * * @param logicalAddress logical address of the device to select * @param callback callback to get the result with * @throws {@link IllegalArgumentException} if the {@code callback} is null */ - public void selectDevice(int logicalAddress, @NonNull SelectedDeviceCallback callback) { + public void selectDevice(int logicalAddress, @NonNull SelectDeviceCallback callback) { if (callback == null) { throw new IllegalArgumentException("callback must not be null."); } try { - mService.deviceSelect(logicalAddress, getCallbackWrapper(callback)); + mService.deviceSelect(logicalAddress, getCallbackWrapper(callback, logicalAddress)); } catch (RemoteException e) { Log.e(TAG, "failed to select device: ", e); } @@ -60,11 +65,12 @@ public abstract class HdmiClient { /** * @hide */ - private static IHdmiControlCallback getCallbackWrapper(final SelectedDeviceCallback callback) { + private static IHdmiControlCallback getCallbackWrapper(final SelectDeviceCallback callback, + int logicalAddress) { return new IHdmiControlCallback.Stub() { @Override public void onComplete(int result) { - callback.onComplete(result); + callback.onComplete(result, logicalAddress); } }; }