/* * 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 com.android.server.hdmi; import android.hardware.hdmi.HdmiCecMessage; /** * Feature action that handles ARC action initiated by TV devices. * *
This action is created by TV's hot plug event of ARC port.
*/
final class RequestArcInitiationAction extends RequestArcAction {
private static final String TAG = "RequestArcInitiationAction";
/**
* @Constructor
*
* For more details look at {@link RequestArcAction#RequestArcAction}.
*/
RequestArcInitiationAction(HdmiControlService service, int sourceAddress, int avrAddress) {
super(service, sourceAddress, avrAddress);
}
@Override
boolean start() {
HdmiCecMessage command = HdmiCecMessageBuilder.buildRequestArcInitiation(mSourceAddress,
mAvrAddress);
sendCommand(command, new HdmiControlService.SendMessageCallback() {
@Override
public void onSendCompleted(int error) {
if (error == HdmiControlService.SEND_RESULT_SUCCESS) {
mState = STATE_WATING_FOR_REQUEST_ARC_REQUEST_RESPONSE;
addTimer(mState, TIMEOUT_MS);
} else {
// If failed to send