HdmiControlManager with HdmiPlaybackClient API definition
This is a rewrite of HdmiCecManager that exposes API for CEC Playback
device control. HdmiCecManager will be removed together with
HdmiCecService once the migration is completed.
Replaced direct access to CEC commands with the following 2 API:
- oneTouchPlay
- queryDisplayStatus
Each method requires communication with other device on CEC bus,
hence might take some time to finish. The result at the end of
protocol exchange is reported through a callback provided as a
parameter to the method.
The callback is based on interface not abstract class since
it has only one method 'onComplete'.
Change-Id: I41e9d4571f890303282a79a803c86530d0b46974
diff --git a/core/java/android/hardware/hdmi/IHdmiControlService.aidl b/core/java/android/hardware/hdmi/IHdmiControlService.aidl
new file mode 100644
index 0000000..f790ed9
--- /dev/null
+++ b/core/java/android/hardware/hdmi/IHdmiControlService.aidl
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.hdmi;
+
+import android.hardware.hdmi.HdmiCecMessage;
+import android.hardware.hdmi.IHdmiControlCallback;
+
+/**
+ * Binder interface that clients running in the application process
+ * will use to perform HDMI-CEC features by communicating with other devices
+ * on the bus.
+ *
+ * @hide
+ */
+interface IHdmiControlService {
+ int oneTouchPlay(IHdmiControlCallback callback);
+ int queryDisplayStatus(IHdmiControlCallback callback);
+}