Jungshik Jang | 3dcdd71 | 2014-07-07 13:44:07 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2014 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.server.hdmi; |
| 18 | |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 19 | import static android.hardware.hdmi.HdmiControlManager.ONE_TOUCH_RECORD_CHECK_RECORDER_CONNECTION; |
| 20 | import static android.hardware.hdmi.HdmiControlManager.ONE_TOUCH_RECORD_RECORDING_ANALOGUE_SERVICE; |
| 21 | import static android.hardware.hdmi.HdmiControlManager.ONE_TOUCH_RECORD_RECORDING_CURRENTLY_SELECTED_SOURCE; |
| 22 | import static android.hardware.hdmi.HdmiControlManager.ONE_TOUCH_RECORD_RECORDING_DIGITAL_SERVICE; |
| 23 | import static android.hardware.hdmi.HdmiControlManager.ONE_TOUCH_RECORD_RECORDING_EXTERNAL_INPUT; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 24 | |
| 25 | import android.util.Slog; |
| 26 | |
| 27 | import com.android.server.hdmi.HdmiControlService.SendMessageCallback; |
Jungshik Jang | a6b2a7a | 2014-07-16 18:04:49 +0900 | [diff] [blame] | 28 | |
Jungshik Jang | 3dcdd71 | 2014-07-07 13:44:07 +0900 | [diff] [blame] | 29 | /** |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 30 | * Feature action that performs one touch record. |
Jungshik Jang | 3dcdd71 | 2014-07-07 13:44:07 +0900 | [diff] [blame] | 31 | */ |
Jungshik Jang | b509c2e | 2014-08-07 13:45:01 +0900 | [diff] [blame] | 32 | public class OneTouchRecordAction extends HdmiCecFeatureAction { |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 33 | private static final String TAG = "OneTouchRecordAction"; |
Jungshik Jang | 3dcdd71 | 2014-07-07 13:44:07 +0900 | [diff] [blame] | 34 | |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 35 | // Timer out for waiting <Record Status> 120s |
| 36 | private static final int RECORD_STATUS_TIMEOUT_MS = 120000; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 37 | |
| 38 | // State that waits for <Record Status> once sending <Record On> |
| 39 | private static final int STATE_WAITING_FOR_RECORD_STATUS = 1; |
| 40 | // State that describes recording in progress. |
| 41 | private static final int STATE_RECORDING_IN_PROGRESS = 2; |
| 42 | |
| 43 | private final int mRecorderAddress; |
| 44 | private final byte[] mRecordSource; |
| 45 | |
| 46 | OneTouchRecordAction(HdmiCecLocalDevice source, int recorderAddress, byte[] recordSource) { |
Jungshik Jang | 3dcdd71 | 2014-07-07 13:44:07 +0900 | [diff] [blame] | 47 | super(source); |
| 48 | mRecorderAddress = recorderAddress; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 49 | mRecordSource = recordSource; |
Jungshik Jang | 3dcdd71 | 2014-07-07 13:44:07 +0900 | [diff] [blame] | 50 | } |
| 51 | |
| 52 | @Override |
| 53 | boolean start() { |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 54 | sendRecordOn(); |
| 55 | return true; |
Jungshik Jang | 3dcdd71 | 2014-07-07 13:44:07 +0900 | [diff] [blame] | 56 | } |
| 57 | |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 58 | private void sendRecordOn() { |
| 59 | sendCommand(HdmiCecMessageBuilder.buildRecordOn(getSourceAddress(), mRecorderAddress, |
| 60 | mRecordSource), |
| 61 | new SendMessageCallback() { |
| 62 | @Override |
| 63 | public void onSendCompleted(int error) { |
| 64 | // if failed to send <Record On>, display error message and finish action. |
| 65 | if (error != Constants.SEND_RESULT_SUCCESS) { |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 66 | tv().announceOneTouchRecordResult( |
Jungshik Jang | 326aef0 | 2014-11-05 12:50:35 +0900 | [diff] [blame] | 67 | mRecorderAddress, |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 68 | ONE_TOUCH_RECORD_CHECK_RECORDER_CONNECTION); |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 69 | finish(); |
| 70 | return; |
| 71 | } |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 72 | } |
| 73 | }); |
Jungshik Jang | 5352081c | 2014-09-22 15:14:49 +0900 | [diff] [blame] | 74 | mState = STATE_WAITING_FOR_RECORD_STATUS; |
| 75 | addTimer(mState, RECORD_STATUS_TIMEOUT_MS); |
Jungshik Jang | a6b2a7a | 2014-07-16 18:04:49 +0900 | [diff] [blame] | 76 | } |
| 77 | |
Jungshik Jang | 3dcdd71 | 2014-07-07 13:44:07 +0900 | [diff] [blame] | 78 | @Override |
| 79 | boolean processCommand(HdmiCecMessage cmd) { |
Jungshik Jang | 5352081c | 2014-09-22 15:14:49 +0900 | [diff] [blame] | 80 | if (mState != STATE_WAITING_FOR_RECORD_STATUS || mRecorderAddress != cmd.getSource()) { |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 81 | return false; |
| 82 | } |
| 83 | |
| 84 | switch (cmd.getOpcode()) { |
| 85 | case Constants.MESSAGE_RECORD_STATUS: |
| 86 | return handleRecordStatus(cmd); |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 87 | } |
Jungshik Jang | 3dcdd71 | 2014-07-07 13:44:07 +0900 | [diff] [blame] | 88 | return false; |
| 89 | } |
| 90 | |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 91 | private boolean handleRecordStatus(HdmiCecMessage cmd) { |
| 92 | // Only handle message coming from original recorder. |
| 93 | if (cmd.getSource() != mRecorderAddress) { |
| 94 | return false; |
| 95 | } |
| 96 | |
| 97 | int recordStatus = cmd.getParams()[0]; |
Jungshik Jang | 326aef0 | 2014-11-05 12:50:35 +0900 | [diff] [blame] | 98 | tv().announceOneTouchRecordResult(mRecorderAddress, recordStatus); |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 99 | Slog.i(TAG, "Got record status:" + recordStatus + " from " + cmd.getSource()); |
| 100 | |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 101 | // If recording started successfully, change state and keep this action until <Record Off> |
| 102 | // received. Otherwise, finish action. |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 103 | switch (recordStatus) { |
| 104 | case ONE_TOUCH_RECORD_RECORDING_CURRENTLY_SELECTED_SOURCE: |
| 105 | case ONE_TOUCH_RECORD_RECORDING_DIGITAL_SERVICE: |
| 106 | case ONE_TOUCH_RECORD_RECORDING_ANALOGUE_SERVICE: |
| 107 | case ONE_TOUCH_RECORD_RECORDING_EXTERNAL_INPUT: |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 108 | mState = STATE_RECORDING_IN_PROGRESS; |
| 109 | mActionTimer.clearTimerMessage(); |
| 110 | break; |
| 111 | default: |
| 112 | finish(); |
| 113 | break; |
| 114 | } |
| 115 | return true; |
| 116 | } |
| 117 | |
Jungshik Jang | 3dcdd71 | 2014-07-07 13:44:07 +0900 | [diff] [blame] | 118 | @Override |
| 119 | void handleTimerEvent(int state) { |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 120 | if (mState != state) { |
| 121 | Slog.w(TAG, "Timeout in invalid state:[Expected:" + mState + ", Actual:" + state + "]"); |
| 122 | return; |
| 123 | } |
| 124 | |
Jungshik Jang | 326aef0 | 2014-11-05 12:50:35 +0900 | [diff] [blame] | 125 | tv().announceOneTouchRecordResult(mRecorderAddress, |
| 126 | ONE_TOUCH_RECORD_CHECK_RECORDER_CONNECTION); |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 127 | finish(); |
Jungshik Jang | 3dcdd71 | 2014-07-07 13:44:07 +0900 | [diff] [blame] | 128 | } |
| 129 | |
| 130 | int getRecorderAddress() { |
| 131 | return mRecorderAddress; |
| 132 | } |
| 133 | } |