Jinsuk Kim | 91120c5 | 2014-05-08 17:12:51 +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 android.hardware.hdmi; |
| 18 | |
| 19 | import android.annotation.Nullable; |
Jinsuk Kim | c7eba0f | 2014-07-07 14:18:02 +0900 | [diff] [blame] | 20 | import android.annotation.SdkConstant; |
| 21 | import android.annotation.SdkConstant.SdkConstantType; |
Jinsuk Kim | 66d1eb2 | 2014-06-06 16:12:18 +0900 | [diff] [blame] | 22 | import android.annotation.SystemApi; |
Jinsuk Kim | 78d695d | 2014-05-13 16:36:15 +0900 | [diff] [blame] | 23 | import android.os.RemoteException; |
| 24 | |
Jinsuk Kim | 91120c5 | 2014-05-08 17:12:51 +0900 | [diff] [blame] | 25 | /** |
| 26 | * The {@link HdmiControlManager} class is used to send HDMI control messages |
| 27 | * to attached CEC devices. |
| 28 | * |
| 29 | * <p>Provides various HDMI client instances that represent HDMI-CEC logical devices |
| 30 | * hosted in the system. {@link #getTvClient()}, for instance will return an |
| 31 | * {@link HdmiTvClient} object if the system is configured to host one. Android system |
| 32 | * can host more than one logical CEC devices. If multiple types are configured they |
| 33 | * all work as if they were independent logical devices running in the system. |
Jinsuk Kim | 66d1eb2 | 2014-06-06 16:12:18 +0900 | [diff] [blame] | 34 | * |
| 35 | * @hide |
Jinsuk Kim | 91120c5 | 2014-05-08 17:12:51 +0900 | [diff] [blame] | 36 | */ |
Jinsuk Kim | 66d1eb2 | 2014-06-06 16:12:18 +0900 | [diff] [blame] | 37 | @SystemApi |
Jinsuk Kim | 91120c5 | 2014-05-08 17:12:51 +0900 | [diff] [blame] | 38 | public final class HdmiControlManager { |
| 39 | @Nullable private final IHdmiControlService mService; |
| 40 | |
Jinsuk Kim | c7eba0f | 2014-07-07 14:18:02 +0900 | [diff] [blame] | 41 | /** |
| 42 | * Broadcast Action: Display OSD message. |
| 43 | * <p>Send when the service has a message to display on screen for events |
| 44 | * that need user's attention such as ARC status change. |
Jungshik Jang | e5a9337 | 2014-07-25 13:41:14 +0900 | [diff] [blame] | 45 | * <p>Always contains the extra fields {@link #EXTRA_MESSAGE_ID}. |
Jinsuk Kim | c7eba0f | 2014-07-07 14:18:02 +0900 | [diff] [blame] | 46 | * <p>Requires {@link android.Manifest.permission#HDMI_CEC} to receive. |
| 47 | */ |
| 48 | @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION) |
| 49 | public static final String ACTION_OSD_MESSAGE = "android.hardware.hdmi.action.OSD_MESSAGE"; |
| 50 | |
Jungshik Jang | 339227d | 2014-08-25 15:37:20 +0900 | [diff] [blame] | 51 | // --- Messages for ACTION_OSD_MESSAGE --- |
| 52 | /** |
| 53 | * Message that ARC enabled device is connected to invalid port (non-ARC port). |
| 54 | */ |
| 55 | public static final int OSD_MESSAGE_ARC_CONNECTED_INVALID_PORT = 1; |
| 56 | |
Jinsuk Kim | c7eba0f | 2014-07-07 14:18:02 +0900 | [diff] [blame] | 57 | /** |
| 58 | * Used as an extra field in the intent {@link #ACTION_OSD_MESSAGE}. Contains the ID of |
| 59 | * the message to display on screen. |
| 60 | */ |
| 61 | public static final String EXTRA_MESSAGE_ID = "android.hardware.hdmi.extra.MESSAGE_ID"; |
| 62 | |
Jinsuk Kim | c0c20d0 | 2014-07-04 14:34:31 +0900 | [diff] [blame] | 63 | public static final int POWER_STATUS_UNKNOWN = -1; |
| 64 | public static final int POWER_STATUS_ON = 0; |
| 65 | public static final int POWER_STATUS_STANDBY = 1; |
| 66 | public static final int POWER_STATUS_TRANSIENT_TO_ON = 2; |
| 67 | public static final int POWER_STATUS_TRANSIENT_TO_STANDBY = 3; |
| 68 | |
| 69 | public static final int RESULT_SUCCESS = 0; |
| 70 | public static final int RESULT_TIMEOUT = 1; |
| 71 | public static final int RESULT_SOURCE_NOT_AVAILABLE = 2; |
| 72 | public static final int RESULT_TARGET_NOT_AVAILABLE = 3; |
| 73 | public static final int RESULT_ALREADY_IN_PROGRESS = 4; |
| 74 | public static final int RESULT_EXCEPTION = 5; |
| 75 | public static final int RESULT_INCORRECT_MODE = 6; |
Jinsuk Kim | b38cd68 | 2014-07-07 08:05:03 +0900 | [diff] [blame] | 76 | public static final int RESULT_COMMUNICATION_FAILED = 7; |
Jinsuk Kim | c0c20d0 | 2014-07-04 14:34:31 +0900 | [diff] [blame] | 77 | |
Jungshik Jang | 61daf6b | 2014-08-08 11:38:28 +0900 | [diff] [blame] | 78 | public static final int DEVICE_EVENT_ADD_DEVICE = 1; |
| 79 | public static final int DEVICE_EVENT_REMOVE_DEVICE = 2; |
| 80 | public static final int DEVICE_EVENT_UPDATE_DEVICE = 3; |
| 81 | |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 82 | // --- One Touch Recording success result |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 83 | /** Recording currently selected source. Indicates the status of a recording. */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 84 | public static final int ONE_TOUCH_RECORD_RECORDING_CURRENTLY_SELECTED_SOURCE = 0x01; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 85 | /** Recording Digital Service. Indicates the status of a recording. */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 86 | public static final int ONE_TOUCH_RECORD_RECORDING_DIGITAL_SERVICE = 0x02; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 87 | /** Recording Analogue Service. Indicates the status of a recording. */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 88 | public static final int ONE_TOUCH_RECORD_RECORDING_ANALOGUE_SERVICE = 0x03; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 89 | /** Recording External input. Indicates the status of a recording. */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 90 | public static final int ONE_TOUCH_RECORD_RECORDING_EXTERNAL_INPUT = 0x04; |
| 91 | |
| 92 | // --- One Touch Record failure result |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 93 | /** No recording – unable to record Digital Service. No suitable tuner. */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 94 | public static final int ONE_TOUCH_RECORD_UNABLE_DIGITAL_SERVICE = 0x05; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 95 | /** No recording – unable to record Analogue Service. No suitable tuner. */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 96 | public static final int ONE_TOUCH_RECORD_UNABLE_ANALOGUE_SERVICE = 0x06; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 97 | /** |
| 98 | * No recording – unable to select required service. as suitable tuner, but the requested |
| 99 | * parameters are invalid or out of range for that tuner. |
| 100 | */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 101 | public static final int ONE_TOUCH_RECORD_UNABLE_SELECTED_SERVICE = 0x07; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 102 | /** No recording – invalid External plug number */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 103 | public static final int ONE_TOUCH_RECORD_INVALID_EXTERNAL_PLUG_NUMBER = 0x09; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 104 | /** No recording – invalid External Physical Address */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 105 | public static final int ONE_TOUCH_RECORD_INVALID_EXTERNAL_PHYSICAL_ADDRESS = 0x0A; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 106 | /** No recording – CA system not supported */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 107 | public static final int ONE_TOUCH_RECORD_UNSUPPORTED_CA = 0x0B; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 108 | /** No Recording – No or Insufficient CA Entitlements” */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 109 | public static final int ONE_TOUCH_RECORD_NO_OR_INSUFFICIENT_CA_ENTITLEMENTS = 0x0C; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 110 | /** No recording – Not allowed to copy source. Source is “copy never”. */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 111 | public static final int ONE_TOUCH_RECORD_DISALLOW_TO_COPY = 0x0D; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 112 | /** No recording – No further copies allowed */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 113 | public static final int ONE_TOUCH_RECORD_DISALLOW_TO_FUTHER_COPIES = 0x0E; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 114 | /** No recording – No media */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 115 | public static final int ONE_TOUCH_RECORD_NO_MEDIA = 0x10; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 116 | /** No recording – playing */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 117 | public static final int ONE_TOUCH_RECORD_PLAYING = 0x11; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 118 | /** No recording – already recording */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 119 | public static final int ONE_TOUCH_RECORD_ALREADY_RECORDING = 0x12; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 120 | /** No recording – media protected */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 121 | public static final int ONE_TOUCH_RECORD_MEDIA_PROTECTED = 0x13; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 122 | /** No recording – no source signal */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 123 | public static final int ONE_TOUCH_RECORD_NO_SOURCE_SIGNAL = 0x14; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 124 | /** No recording – media problem */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 125 | public static final int ONE_TOUCH_RECORD_MEDIA_PROBLEM = 0x15; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 126 | /** No recording – not enough space available */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 127 | public static final int ONE_TOUCH_RECORD_NOT_ENOUGH_SPACE = 0x16; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 128 | /** No recording – Parental Lock On */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 129 | public static final int ONE_TOUCH_RECORD_PARENT_LOCK_ON = 0x17; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 130 | /** Recording terminated normally */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 131 | public static final int ONE_TOUCH_RECORD_RECORDING_TERMINATED_NORMALLY = 0x1A; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 132 | /** Recording has already terminated */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 133 | public static final int ONE_TOUCH_RECORD_RECORDING_ALREADY_TERMINATED = 0x1B; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 134 | /** No recording – other reason */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 135 | public static final int ONE_TOUCH_RECORD_OTHER_REASON = 0x1F; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 136 | // From here extra message for recording that is not mentioned in CEC spec |
| 137 | /** No recording. Previous recording request in progress. */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 138 | public static final int ONE_TOUCH_RECORD_PREVIOUS_RECORDING_IN_PROGRESS = 0x30; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 139 | /** No recording. Please check recorder and connection. */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 140 | public static final int ONE_TOUCH_RECORD_CHECK_RECORDER_CONNECTION = 0x31; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 141 | /** Cannot record currently displayed source. */ |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 142 | public static final int ONE_TOUCH_RECORD_FAIL_TO_RECORD_DISPLAYED_SCREEN = 0x32; |
| 143 | /** CEC is disabled. */ |
| 144 | public static final int ONE_TOUCH_RECORD_CEC_DISABLED = 0x33; |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 145 | |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 146 | // --- Types for timer recording |
Jungshik Jang | b6591b8 | 2014-07-23 16:10:23 +0900 | [diff] [blame] | 147 | /** Timer recording type for digital service source. */ |
| 148 | public static final int TIMER_RECORDING_TYPE_DIGITAL = 1; |
| 149 | /** Timer recording type for analogue service source. */ |
| 150 | public static final int TIMER_RECORDING_TYPE_ANALOGUE = 2; |
| 151 | /** Timer recording type for external source. */ |
| 152 | public static final int TIMER_RECORDING_TYPE_EXTERNAL = 3; |
| 153 | |
Jungshik Jang | e5a9337 | 2014-07-25 13:41:14 +0900 | [diff] [blame] | 154 | // --- Timer Status Data |
| 155 | /** [Timer Status Data/Media Info] - Media present and not protected. */ |
| 156 | public static final int TIMER_STATUS_MEDIA_INFO_PRESENT_NOT_PROTECTED = 0x0; |
| 157 | /** [Timer Status Data/Media Info] - Media present, but protected. */ |
| 158 | public static final int TIMER_STATUS_MEDIA_INFO_PRESENT_PROTECTED = 0x1; |
| 159 | /** [Timer Status Data/Media Info] - Media not present. */ |
| 160 | public static final int TIMER_STATUS_MEDIA_INFO_NOT_PRESENT = 0x2; |
| 161 | |
| 162 | /** [Timer Status Data/Programmed Info] - Enough space available for recording. */ |
| 163 | public static final int TIMER_STATUS_PROGRAMMED_INFO_ENOUGH_SPACE = 0x8; |
| 164 | /** [Timer Status Data/Programmed Info] - Not enough space available for recording. */ |
| 165 | public static final int TIMER_STATUS_PROGRAMMED_INFO_NOT_ENOUGH_SPACE = 0x9; |
| 166 | /** [Timer Status Data/Programmed Info] - Might not enough space available for recording. */ |
| 167 | public static final int TIMER_STATUS_PROGRAMMED_INFO_MIGHT_NOT_ENOUGH_SPACE = 0xB; |
| 168 | /** [Timer Status Data/Programmed Info] - No media info available. */ |
| 169 | public static final int TIMER_STATUS_PROGRAMMED_INFO_NO_MEDIA_INFO = 0xA; |
| 170 | |
| 171 | /** [Timer Status Data/Not Programmed Error Info] - No free timer available. */ |
| 172 | public static final int TIMER_STATUS_NOT_PROGRAMMED_NO_FREE_TIME = 0x1; |
| 173 | /** [Timer Status Data/Not Programmed Error Info] - Date out of range. */ |
| 174 | public static final int TIMER_STATUS_NOT_PROGRAMMED_DATE_OUT_OF_RANGE = 0x2; |
| 175 | /** [Timer Status Data/Not Programmed Error Info] - Recording Sequence error. */ |
| 176 | public static final int TIMER_STATUS_NOT_PROGRAMMED_INVALID_SEQUENCE = 0x3; |
| 177 | /** [Timer Status Data/Not Programmed Error Info] - Invalid External Plug Number. */ |
| 178 | public static final int TIMER_STATUS_NOT_PROGRAMMED_INVALID_EXTERNAL_PLUG_NUMBER = 0x4; |
| 179 | /** [Timer Status Data/Not Programmed Error Info] - Invalid External Physical Address. */ |
| 180 | public static final int TIMER_STATUS_NOT_PROGRAMMED_INVALID_EXTERNAL_PHYSICAL_NUMBER = 0x5; |
| 181 | /** [Timer Status Data/Not Programmed Error Info] - CA system not supported. */ |
| 182 | public static final int TIMER_STATUS_NOT_PROGRAMMED_CA_NOT_SUPPORTED = 0x6; |
| 183 | /** [Timer Status Data/Not Programmed Error Info] - No or insufficient CA Entitlements. */ |
| 184 | public static final int TIMER_STATUS_NOT_PROGRAMMED_NO_CA_ENTITLEMENTS = 0x7; |
| 185 | /** [Timer Status Data/Not Programmed Error Info] - Does not support resolution. */ |
| 186 | public static final int TIMER_STATUS_NOT_PROGRAMMED_UNSUPPORTED_RESOLUTION = 0x8; |
| 187 | /** [Timer Status Data/Not Programmed Error Info] - Parental Lock On. */ |
| 188 | public static final int TIMER_STATUS_NOT_PROGRAMMED_PARENTAL_LOCK_ON= 0x9; |
| 189 | /** [Timer Status Data/Not Programmed Error Info] - Clock Failure. */ |
| 190 | public static final int TIMER_STATUS_NOT_PROGRAMMED_CLOCK_FAILURE = 0xA; |
| 191 | /** [Timer Status Data/Not Programmed Error Info] - Duplicate: already programmed. */ |
| 192 | public static final int TIMER_STATUS_NOT_PROGRAMMED_DUPLICATED = 0xE; |
| 193 | |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 194 | // --- Extra result value for timer recording. |
Jungshik Jang | e5a9337 | 2014-07-25 13:41:14 +0900 | [diff] [blame] | 195 | /** No extra error. */ |
| 196 | public static final int TIMER_RECORDING_RESULT_EXTRA_NO_ERROR = 0x00; |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 197 | /** No timer recording - check recorder and connection. */ |
Jungshik Jang | e5a9337 | 2014-07-25 13:41:14 +0900 | [diff] [blame] | 198 | public static final int TIMER_RECORDING_RESULT_EXTRA_CHECK_RECORDER_CONNECTION = 0x01; |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 199 | /** No timer recording - cannot record selected source. */ |
Jungshik Jang | e5a9337 | 2014-07-25 13:41:14 +0900 | [diff] [blame] | 200 | public static final int TIMER_RECORDING_RESULT_EXTRA_FAIL_TO_RECORD_SELECTED_SOURCE = 0x02; |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 201 | /** CEC is disabled. */ |
Jungshik Jang | e5a9337 | 2014-07-25 13:41:14 +0900 | [diff] [blame] | 202 | public static final int TIMER_RECORDING_RESULT_EXTRA_CEC_DISABLED = 0x03; |
| 203 | |
| 204 | // -- Timer cleared status data code used for result of onClearTimerRecordingResult. |
| 205 | /** Timer not cleared – recording. */ |
| 206 | public static final int CLEAR_TIMER_STATUS_TIMER_NOT_CLEARED_RECORDING = 0x00; |
| 207 | /** Timer not cleared – no matching. */ |
| 208 | public static final int CLEAR_TIMER_STATUS_TIMER_NOT_CLEARED_NO_MATCHING = 0x01; |
| 209 | /** Timer not cleared – no info available. */ |
| 210 | public static final int CLEAR_TIMER_STATUS_TIMER_NOT_CLEARED_NO_INFO_AVAILABLE = 0x02; |
| 211 | /** Timer cleared. */ |
| 212 | public static final int CLEAR_TIMER_STATUS_TIMER_CLEARED = 0x80; |
| 213 | /** Clear timer error - check recorder and connection. */ |
| 214 | public static final int CLEAR_TIMER_STATUS_CHECK_RECORDER_CONNECTION = 0xA0; |
| 215 | /** Clear timer error - cannot clear timer for selected source. */ |
| 216 | public static final int CLEAR_TIMER_STATUS_FAIL_TO_CLEAR_SELECTED_SOURCE = 0xA1; |
| 217 | /** Clear timer error - CEC is disabled. */ |
| 218 | public static final int CLEAR_TIMER_STATUS_CEC_DISABLE = 0xA2; |
Jungshik Jang | 12e5dce | 2014-07-24 15:27:44 +0900 | [diff] [blame] | 219 | |
Jinsuk Kim | 78d695d | 2014-05-13 16:36:15 +0900 | [diff] [blame] | 220 | // True if we have a logical device of type playback hosted in the system. |
| 221 | private final boolean mHasPlaybackDevice; |
| 222 | // True if we have a logical device of type TV hosted in the system. |
| 223 | private final boolean mHasTvDevice; |
| 224 | |
Jinsuk Kim | 91120c5 | 2014-05-08 17:12:51 +0900 | [diff] [blame] | 225 | /** |
| 226 | * @hide - hide this constructor because it has a parameter of type |
| 227 | * IHdmiControlService, which is a system private class. The right way |
| 228 | * to create an instance of this class is using the factory |
| 229 | * Context.getSystemService. |
| 230 | */ |
| 231 | public HdmiControlManager(IHdmiControlService service) { |
| 232 | mService = service; |
Jinsuk Kim | 78d695d | 2014-05-13 16:36:15 +0900 | [diff] [blame] | 233 | int[] types = null; |
| 234 | if (mService != null) { |
| 235 | try { |
| 236 | types = mService.getSupportedTypes(); |
| 237 | } catch (RemoteException e) { |
| 238 | // Do nothing. |
| 239 | } |
| 240 | } |
Jungshik Jang | 61f4fbd | 2014-08-06 19:21:12 +0900 | [diff] [blame] | 241 | mHasTvDevice = hasDeviceType(types, HdmiDeviceInfo.DEVICE_TV); |
| 242 | mHasPlaybackDevice = hasDeviceType(types, HdmiDeviceInfo.DEVICE_PLAYBACK); |
Jinsuk Kim | 78d695d | 2014-05-13 16:36:15 +0900 | [diff] [blame] | 243 | } |
| 244 | |
| 245 | private static boolean hasDeviceType(int[] types, int type) { |
| 246 | if (types == null) { |
| 247 | return false; |
| 248 | } |
| 249 | for (int t : types) { |
| 250 | if (t == type) { |
| 251 | return true; |
| 252 | } |
| 253 | } |
| 254 | return false; |
Jinsuk Kim | 91120c5 | 2014-05-08 17:12:51 +0900 | [diff] [blame] | 255 | } |
| 256 | |
| 257 | /** |
Jinsuk Kim | 6ffb038 | 2014-08-01 19:13:53 +0900 | [diff] [blame] | 258 | * Gets an object that represents an HDMI-CEC logical device of a specified type. |
| 259 | * |
| 260 | * @param type CEC device type |
| 261 | * @return {@link HdmiClient} instance. {@code null} on failure. |
Jungshik Jang | 61f4fbd | 2014-08-06 19:21:12 +0900 | [diff] [blame] | 262 | * See {@link HdmiDeviceInfo#DEVICE_PLAYBACK} |
| 263 | * See {@link HdmiDeviceInfo#DEVICE_TV} |
Jinsuk Kim | 6ffb038 | 2014-08-01 19:13:53 +0900 | [diff] [blame] | 264 | */ |
| 265 | @Nullable |
| 266 | public HdmiClient getClient(int type) { |
| 267 | if (mService == null) { |
| 268 | return null; |
| 269 | } |
| 270 | switch (type) { |
Jungshik Jang | 61f4fbd | 2014-08-06 19:21:12 +0900 | [diff] [blame] | 271 | case HdmiDeviceInfo.DEVICE_TV: |
Jinsuk Kim | 6ffb038 | 2014-08-01 19:13:53 +0900 | [diff] [blame] | 272 | return mHasTvDevice ? new HdmiTvClient(mService) : null; |
Jungshik Jang | 61f4fbd | 2014-08-06 19:21:12 +0900 | [diff] [blame] | 273 | case HdmiDeviceInfo.DEVICE_PLAYBACK: |
Jinsuk Kim | 6ffb038 | 2014-08-01 19:13:53 +0900 | [diff] [blame] | 274 | return mHasPlaybackDevice ? new HdmiPlaybackClient(mService) : null; |
| 275 | default: |
| 276 | return null; |
| 277 | } |
| 278 | } |
| 279 | |
| 280 | /** |
| 281 | * Gets an object that represents an HDMI-CEC logical device of type playback on the system. |
Jinsuk Kim | 91120c5 | 2014-05-08 17:12:51 +0900 | [diff] [blame] | 282 | * |
| 283 | * <p>Used to send HDMI control messages to other devices like TV or audio amplifier through |
| 284 | * HDMI bus. It is also possible to communicate with other logical devices hosted in the same |
| 285 | * system if the system is configured to host more than one type of HDMI-CEC logical devices. |
| 286 | * |
| 287 | * @return {@link HdmiPlaybackClient} instance. {@code null} on failure. |
| 288 | */ |
| 289 | @Nullable |
| 290 | public HdmiPlaybackClient getPlaybackClient() { |
Jungshik Jang | 61f4fbd | 2014-08-06 19:21:12 +0900 | [diff] [blame] | 291 | return (HdmiPlaybackClient) getClient(HdmiDeviceInfo.DEVICE_PLAYBACK); |
Jinsuk Kim | 91120c5 | 2014-05-08 17:12:51 +0900 | [diff] [blame] | 292 | } |
| 293 | |
| 294 | /** |
Jinsuk Kim | 6ffb038 | 2014-08-01 19:13:53 +0900 | [diff] [blame] | 295 | * Gets an object that represents an HDMI-CEC logical device of type TV on the system. |
Jinsuk Kim | 91120c5 | 2014-05-08 17:12:51 +0900 | [diff] [blame] | 296 | * |
| 297 | * <p>Used to send HDMI control messages to other devices and manage them through |
| 298 | * HDMI bus. It is also possible to communicate with other logical devices hosted in the same |
| 299 | * system if the system is configured to host more than one type of HDMI-CEC logical devices. |
| 300 | * |
| 301 | * @return {@link HdmiTvClient} instance. {@code null} on failure. |
| 302 | */ |
| 303 | @Nullable |
| 304 | public HdmiTvClient getTvClient() { |
Jungshik Jang | 61f4fbd | 2014-08-06 19:21:12 +0900 | [diff] [blame] | 305 | return (HdmiTvClient) getClient(HdmiDeviceInfo.DEVICE_TV); |
Jinsuk Kim | 91120c5 | 2014-05-08 17:12:51 +0900 | [diff] [blame] | 306 | } |
Jinsuk Kim | 78d695d | 2014-05-13 16:36:15 +0900 | [diff] [blame] | 307 | |
| 308 | /** |
| 309 | * Listener used to get hotplug event from HDMI port. |
| 310 | */ |
| 311 | public interface HotplugEventListener { |
| 312 | void onReceived(HdmiHotplugEvent event); |
| 313 | } |
| 314 | |
| 315 | /** |
Jinsuk Kim | 119160a | 2014-07-07 18:48:10 +0900 | [diff] [blame] | 316 | * Listener used to get vendor-specific commands. |
| 317 | */ |
| 318 | public interface VendorCommandListener { |
| 319 | /** |
| 320 | * Called when a vendor command is received. |
| 321 | * |
| 322 | * @param srcAddress source logical address |
| 323 | * @param params vendor-specific parameters |
| 324 | * @param hasVendorId {@code true} if the command is <Vendor Command |
| 325 | * With ID>. The first 3 bytes of params is vendor id. |
| 326 | */ |
| 327 | void onReceived(int srcAddress, byte[] params, boolean hasVendorId); |
| 328 | } |
| 329 | |
| 330 | /** |
Jinsuk Kim | 78d695d | 2014-05-13 16:36:15 +0900 | [diff] [blame] | 331 | * Adds a listener to get informed of {@link HdmiHotplugEvent}. |
| 332 | * |
| 333 | * <p>To stop getting the notification, |
Jinsuk Kim | 9302a73 | 2014-05-22 13:24:55 +0900 | [diff] [blame] | 334 | * use {@link #removeHotplugEventListener(HotplugEventListener)}. |
Jinsuk Kim | 78d695d | 2014-05-13 16:36:15 +0900 | [diff] [blame] | 335 | * |
| 336 | * @param listener {@link HotplugEventListener} instance |
Jinsuk Kim | 9302a73 | 2014-05-22 13:24:55 +0900 | [diff] [blame] | 337 | * @see HdmiControlManager#removeHotplugEventListener(HotplugEventListener) |
Jinsuk Kim | 78d695d | 2014-05-13 16:36:15 +0900 | [diff] [blame] | 338 | */ |
| 339 | public void addHotplugEventListener(HotplugEventListener listener) { |
| 340 | if (mService == null) { |
| 341 | return; |
| 342 | } |
| 343 | try { |
| 344 | mService.addHotplugEventListener(getHotplugEventListenerWrapper(listener)); |
| 345 | } catch (RemoteException e) { |
| 346 | // Do nothing. |
| 347 | } |
| 348 | } |
| 349 | |
| 350 | /** |
| 351 | * Removes a listener to stop getting informed of {@link HdmiHotplugEvent}. |
| 352 | * |
| 353 | * @param listener {@link HotplugEventListener} instance to be removed |
| 354 | */ |
Jinsuk Kim | 9302a73 | 2014-05-22 13:24:55 +0900 | [diff] [blame] | 355 | public void removeHotplugEventListener(HotplugEventListener listener) { |
Jinsuk Kim | 78d695d | 2014-05-13 16:36:15 +0900 | [diff] [blame] | 356 | if (mService == null) { |
| 357 | return; |
| 358 | } |
| 359 | try { |
| 360 | mService.removeHotplugEventListener(getHotplugEventListenerWrapper(listener)); |
| 361 | } catch (RemoteException e) { |
| 362 | // Do nothing. |
| 363 | } |
| 364 | } |
| 365 | |
| 366 | private IHdmiHotplugEventListener getHotplugEventListenerWrapper( |
| 367 | final HotplugEventListener listener) { |
| 368 | return new IHdmiHotplugEventListener.Stub() { |
Jungshik Jang | e5a9337 | 2014-07-25 13:41:14 +0900 | [diff] [blame] | 369 | @Override |
Jinsuk Kim | 78d695d | 2014-05-13 16:36:15 +0900 | [diff] [blame] | 370 | public void onReceived(HdmiHotplugEvent event) { |
| 371 | listener.onReceived(event);; |
| 372 | } |
| 373 | }; |
| 374 | } |
Jinsuk Kim | 91120c5 | 2014-05-08 17:12:51 +0900 | [diff] [blame] | 375 | } |