/*
 * 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.media.tv;

import android.content.AttributionSource;
import android.hardware.hdmi.HdmiDeviceInfo;
import android.media.tv.ITvInputServiceCallback;
import android.media.tv.ITvInputSessionCallback;
import android.media.tv.TvInputHardwareInfo;
import android.view.InputChannel;

/**
 * Top-level interface to a TV input component (implemented in a Service).
 * @hide
 */
interface ITvInputService {
    oneway void registerCallback(in ITvInputServiceCallback callback);
    oneway void unregisterCallback(in ITvInputServiceCallback callback);
    oneway void createSession(in InputChannel channel, in ITvInputSessionCallback callback,
            in String inputId, in String sessionId, in AttributionSource tvAppAttributionSource);
    oneway void createRecordingSession(in ITvInputSessionCallback callback, in String inputId,
            in String sessionId);
    List<String> getAvailableExtensionInterfaceNames();
    IBinder getExtensionInterface(in String name);
    String getExtensionInterfacePermission(in String name);

    // For hardware TvInputService
    oneway void notifyHardwareAdded(in TvInputHardwareInfo hardwareInfo);
    oneway void notifyHardwareRemoved(in TvInputHardwareInfo hardwareInfo);
    oneway void notifyHdmiDeviceAdded(in HdmiDeviceInfo deviceInfo);
    oneway void notifyHdmiDeviceRemoved(in HdmiDeviceInfo deviceInfo);
    oneway void notifyHdmiDeviceUpdated(in HdmiDeviceInfo deviceInfo);
}