Commit | Line | Data |
---|---|---|
e9de9629 LOK |
1 | /* |
2 | * This file is part of the libCEC(R) library. | |
3 | * | |
b492c10e | 4 | * libCEC(R) is Copyright (C) 2011-2012 Pulse-Eight Limited. All rights reserved. |
e9de9629 LOK |
5 | * libCEC(R) is an original work, containing original code. |
6 | * | |
7 | * libCEC(R) is a trademark of Pulse-Eight Limited. | |
8 | * | |
9 | * This program is dual-licensed; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License as published by | |
11 | * the Free Software Foundation; either version 2 of the License, or | |
12 | * (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
22 | * | |
23 | * | |
24 | * Alternatively, you can license this library under a commercial license, | |
25 | * please contact Pulse-Eight Licensing for more information. | |
26 | * | |
27 | * For more information contact: | |
28 | * Pulse-Eight Licensing <license@pulse-eight.com> | |
29 | * http://www.pulse-eight.com/ | |
30 | * http://www.pulse-eight.net/ | |
31 | */ | |
32 | ||
2b44051c | 33 | #include "env.h" |
e9de9629 | 34 | #include "CECCommandHandler.h" |
2b44051c LOK |
35 | |
36 | #include "lib/devices/CECBusDevice.h" | |
37 | #include "lib/devices/CECAudioSystem.h" | |
38 | #include "lib/devices/CECPlaybackDevice.h" | |
39 | #include "lib/CECClient.h" | |
40 | #include "lib/CECProcessor.h" | |
41 | #include "lib/LibCEC.h" | |
42 | #include "lib/CECTypeUtils.h" | |
43 | #include "lib/platform/util/util.h" | |
e9de9629 LOK |
44 | |
45 | using namespace CEC; | |
8747dd4f | 46 | using namespace std; |
f00ff009 | 47 | using namespace PLATFORM; |
e9de9629 | 48 | |
004b8382 | 49 | #define LIB_CEC m_busDevice->GetProcessor()->GetLib() |
0d800fe5 | 50 | #define ToString(p) CCECTypeUtils::ToString(p) |
004b8382 | 51 | |
060a7b5e LOK |
52 | CCECCommandHandler::CCECCommandHandler(CCECBusDevice *busDevice, |
53 | int32_t iTransmitTimeout /* = CEC_DEFAULT_TRANSMIT_TIMEOUT */, | |
54 | int32_t iTransmitWait /* = CEC_DEFAULT_TRANSMIT_WAIT */, | |
55 | int8_t iTransmitRetries /* = CEC_DEFAULT_TRANSMIT_RETRIES */, | |
56 | int64_t iActiveSourcePending /* = 0 */) : | |
8fa35473 LOK |
57 | m_busDevice(busDevice), |
58 | m_processor(m_busDevice->GetProcessor()), | |
060a7b5e LOK |
59 | m_iTransmitTimeout(iTransmitTimeout), |
60 | m_iTransmitWait(iTransmitWait), | |
61 | m_iTransmitRetries(iTransmitRetries), | |
b64db02e | 62 | m_bHandlerInited(false), |
d79b67d8 | 63 | m_bOPTSendDeckStatusUpdateOnActiveSource(false), |
960f33c6 | 64 | m_vendorId(CEC_VENDOR_UNKNOWN), |
060a7b5e | 65 | m_iActiveSourcePending(iActiveSourcePending) |
e9de9629 | 66 | { |
8fa35473 LOK |
67 | } |
68 | ||
e9de9629 LOK |
69 | bool CCECCommandHandler::HandleCommand(const cec_command &command) |
70 | { | |
d297cbd4 LOK |
71 | if (command.opcode_set == 0) |
72 | return HandlePoll(command); | |
73 | ||
9a54dc82 | 74 | int iHandled(CEC_ABORT_REASON_UNRECOGNIZED_OPCODE); |
e9de9629 | 75 | |
5d19989f | 76 | LIB_CEC->AddCommand(command); |
855a3a98 | 77 | |
6b72afcd | 78 | switch(command.opcode) |
e9de9629 | 79 | { |
6b72afcd | 80 | case CEC_OPCODE_REPORT_POWER_STATUS: |
9a54dc82 | 81 | iHandled = HandleReportPowerStatus(command); |
6b72afcd LOK |
82 | break; |
83 | case CEC_OPCODE_CEC_VERSION: | |
9a54dc82 | 84 | iHandled = HandleDeviceCecVersion(command); |
6b72afcd LOK |
85 | break; |
86 | case CEC_OPCODE_SET_MENU_LANGUAGE: | |
9a54dc82 | 87 | iHandled = HandleSetMenuLanguage(command); |
6b72afcd LOK |
88 | break; |
89 | case CEC_OPCODE_GIVE_PHYSICAL_ADDRESS: | |
9a54dc82 | 90 | iHandled = HandleGivePhysicalAddress(command); |
6b72afcd | 91 | break; |
fbdea54c | 92 | case CEC_OPCODE_GET_MENU_LANGUAGE: |
9a54dc82 | 93 | iHandled = HandleGiveMenuLanguage(command); |
fbdea54c | 94 | break; |
6b72afcd | 95 | case CEC_OPCODE_GIVE_OSD_NAME: |
9a54dc82 | 96 | iHandled = HandleGiveOSDName(command); |
6b72afcd LOK |
97 | break; |
98 | case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID: | |
9a54dc82 | 99 | iHandled = HandleGiveDeviceVendorId(command); |
6b72afcd LOK |
100 | break; |
101 | case CEC_OPCODE_DEVICE_VENDOR_ID: | |
9a54dc82 | 102 | iHandled = HandleDeviceVendorId(command); |
6b72afcd LOK |
103 | break; |
104 | case CEC_OPCODE_VENDOR_COMMAND_WITH_ID: | |
9a54dc82 | 105 | iHandled = HandleDeviceVendorCommandWithId(command); |
6b72afcd LOK |
106 | break; |
107 | case CEC_OPCODE_GIVE_DECK_STATUS: | |
9a54dc82 | 108 | iHandled = HandleGiveDeckStatus(command); |
6b72afcd LOK |
109 | break; |
110 | case CEC_OPCODE_DECK_CONTROL: | |
9a54dc82 | 111 | iHandled = HandleDeckControl(command); |
6b72afcd LOK |
112 | break; |
113 | case CEC_OPCODE_MENU_REQUEST: | |
9a54dc82 | 114 | iHandled = HandleMenuRequest(command); |
6b72afcd LOK |
115 | break; |
116 | case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS: | |
9a54dc82 | 117 | iHandled = HandleGiveDevicePowerStatus(command); |
6b72afcd LOK |
118 | break; |
119 | case CEC_OPCODE_GET_CEC_VERSION: | |
9a54dc82 | 120 | iHandled = HandleGetCecVersion(command); |
6b72afcd LOK |
121 | break; |
122 | case CEC_OPCODE_USER_CONTROL_PRESSED: | |
9a54dc82 | 123 | iHandled = HandleUserControlPressed(command); |
6b72afcd LOK |
124 | break; |
125 | case CEC_OPCODE_USER_CONTROL_RELEASE: | |
9a54dc82 | 126 | iHandled = HandleUserControlRelease(command); |
6b72afcd LOK |
127 | break; |
128 | case CEC_OPCODE_GIVE_AUDIO_STATUS: | |
9a54dc82 | 129 | iHandled = HandleGiveAudioStatus(command); |
6b72afcd LOK |
130 | break; |
131 | case CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS: | |
9a54dc82 | 132 | iHandled = HandleGiveSystemAudioModeStatus(command); |
6b72afcd LOK |
133 | break; |
134 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST: | |
9a54dc82 | 135 | iHandled = HandleSystemAudioModeRequest(command); |
aa517a0d LOK |
136 | break; |
137 | case CEC_OPCODE_REPORT_AUDIO_STATUS: | |
9a54dc82 | 138 | iHandled = HandleReportAudioStatus(command); |
aa517a0d LOK |
139 | break; |
140 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS: | |
9a54dc82 | 141 | iHandled = HandleSystemAudioModeStatus(command); |
aa517a0d LOK |
142 | break; |
143 | case CEC_OPCODE_SET_SYSTEM_AUDIO_MODE: | |
9a54dc82 | 144 | iHandled = HandleSetSystemAudioMode(command); |
6b72afcd LOK |
145 | break; |
146 | case CEC_OPCODE_REQUEST_ACTIVE_SOURCE: | |
9a54dc82 | 147 | iHandled = HandleRequestActiveSource(command); |
6b72afcd LOK |
148 | break; |
149 | case CEC_OPCODE_SET_STREAM_PATH: | |
9a54dc82 | 150 | iHandled = HandleSetStreamPath(command); |
6b72afcd LOK |
151 | break; |
152 | case CEC_OPCODE_ROUTING_CHANGE: | |
9a54dc82 | 153 | iHandled = HandleRoutingChange(command); |
6b72afcd | 154 | break; |
907bd60f | 155 | case CEC_OPCODE_ROUTING_INFORMATION: |
9a54dc82 | 156 | iHandled = HandleRoutingInformation(command); |
907bd60f | 157 | break; |
6b72afcd | 158 | case CEC_OPCODE_STANDBY: |
9a54dc82 | 159 | iHandled = HandleStandby(command); |
6b72afcd LOK |
160 | break; |
161 | case CEC_OPCODE_ACTIVE_SOURCE: | |
9a54dc82 | 162 | iHandled = HandleActiveSource(command); |
6b72afcd | 163 | break; |
907bd60f | 164 | case CEC_OPCODE_REPORT_PHYSICAL_ADDRESS: |
9a54dc82 | 165 | iHandled = HandleReportPhysicalAddress(command); |
907bd60f | 166 | break; |
15d1a84c | 167 | case CEC_OPCODE_SET_OSD_NAME: |
9a54dc82 | 168 | iHandled = HandleSetOSDName(command); |
15d1a84c | 169 | break; |
1a6669b8 | 170 | case CEC_OPCODE_IMAGE_VIEW_ON: |
9a54dc82 | 171 | iHandled = HandleImageViewOn(command); |
1a6669b8 LOK |
172 | break; |
173 | case CEC_OPCODE_TEXT_VIEW_ON: | |
9a54dc82 | 174 | iHandled = HandleTextViewOn(command); |
1a6669b8 | 175 | break; |
4d738fe3 | 176 | case CEC_OPCODE_FEATURE_ABORT: |
9a54dc82 | 177 | iHandled = HandleFeatureAbort(command); |
4d738fe3 | 178 | break; |
468a1414 | 179 | case CEC_OPCODE_VENDOR_COMMAND: |
9a54dc82 LOK |
180 | iHandled = HandleVendorCommand(command); |
181 | break; | |
182 | case CEC_OPCODE_VENDOR_REMOTE_BUTTON_DOWN: | |
183 | iHandled = HandleVendorRemoteButtonDown(command); | |
184 | break; | |
185 | case CEC_OPCODE_VENDOR_REMOTE_BUTTON_UP: | |
186 | iHandled = HandleVendorRemoteButtonUp(command); | |
468a1414 | 187 | break; |
34fe491f LOK |
188 | case CEC_OPCODE_PLAY: |
189 | // libCEC (currently) doesn't need to do anything with this, since player applications handle it | |
190 | // but it should not respond with a feature abort | |
9a54dc82 | 191 | iHandled = COMMAND_HANDLED; |
34fe491f | 192 | break; |
6b72afcd | 193 | default: |
6b72afcd | 194 | break; |
e9de9629 LOK |
195 | } |
196 | ||
9a54dc82 | 197 | if (iHandled == COMMAND_HANDLED) |
060a7b5e | 198 | m_busDevice->SignalOpcode((command.opcode == CEC_OPCODE_FEATURE_ABORT && command.parameters.size > 0) ? (cec_opcode)command.parameters[0] : command.opcode); |
004b8382 | 199 | else |
9a54dc82 | 200 | UnhandledCommand(command, (cec_abort_reason)iHandled); |
8fa35473 | 201 | |
9a54dc82 | 202 | return iHandled == COMMAND_HANDLED; |
e9de9629 LOK |
203 | } |
204 | ||
9a54dc82 | 205 | int CCECCommandHandler::HandleActiveSource(const cec_command &command) |
be5b0e24 LOK |
206 | { |
207 | if (command.parameters.size == 2) | |
208 | { | |
209 | uint16_t iAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
004b8382 LOK |
210 | CCECBusDevice *device = m_processor->GetDeviceByPhysicalAddress(iAddress); |
211 | if (device) | |
9a54dc82 | 212 | { |
004b8382 | 213 | device->MarkAsActiveSource(); |
9a54dc82 LOK |
214 | return COMMAND_HANDLED; |
215 | } | |
be5b0e24 LOK |
216 | } |
217 | ||
9a54dc82 | 218 | return CEC_ABORT_REASON_INVALID_OPERAND; |
be5b0e24 LOK |
219 | } |
220 | ||
9a54dc82 | 221 | int CCECCommandHandler::HandleDeckControl(const cec_command &command) |
a9232a79 | 222 | { |
aa40e0e2 LOK |
223 | CCECPlaybackDevice *device = CCECBusDevice::AsPlaybackDevice(GetDevice(command.destination)); |
224 | if (device && command.parameters.size > 0) | |
a9232a79 | 225 | { |
aa40e0e2 | 226 | device->SetDeckControlMode((cec_deck_control_mode) command.parameters[0]); |
9a54dc82 | 227 | return COMMAND_HANDLED; |
a9232a79 LOK |
228 | } |
229 | ||
9a54dc82 | 230 | return CEC_ABORT_REASON_INVALID_OPERAND; |
a9232a79 LOK |
231 | } |
232 | ||
9a54dc82 | 233 | int CCECCommandHandler::HandleDeviceCecVersion(const cec_command &command) |
6a1c0009 LOK |
234 | { |
235 | if (command.parameters.size == 1) | |
236 | { | |
237 | CCECBusDevice *device = GetDevice(command.initiator); | |
238 | if (device) | |
239 | device->SetCecVersion((cec_version) command.parameters[0]); | |
9a54dc82 LOK |
240 | |
241 | return COMMAND_HANDLED; | |
6a1c0009 LOK |
242 | } |
243 | ||
9a54dc82 | 244 | return CEC_ABORT_REASON_INVALID_OPERAND; |
6a1c0009 LOK |
245 | } |
246 | ||
866e7584 | 247 | int CCECCommandHandler::HandleDeviceVendorCommandWithId(const cec_command & UNUSED(command)) |
e9de9629 | 248 | { |
22579015 | 249 | return CEC_ABORT_REASON_INVALID_OPERAND; |
e9de9629 LOK |
250 | } |
251 | ||
9a54dc82 | 252 | int CCECCommandHandler::HandleDeviceVendorId(const cec_command &command) |
e9de9629 | 253 | { |
9a54dc82 LOK |
254 | SetVendorId(command); |
255 | return COMMAND_HANDLED; | |
e9de9629 LOK |
256 | } |
257 | ||
9a54dc82 | 258 | int CCECCommandHandler::HandleFeatureAbort(const cec_command &command) |
4d738fe3 | 259 | { |
69a1a673 LOK |
260 | if (command.parameters.size == 2 && |
261 | (command.parameters[1] == CEC_ABORT_REASON_UNRECOGNIZED_OPCODE || | |
262 | command.parameters[1] == CEC_ABORT_REASON_REFUSED)) | |
004b8382 | 263 | m_processor->GetDevice(command.initiator)->SetUnsupportedFeature((cec_opcode)command.parameters[0]); |
9a54dc82 | 264 | return COMMAND_HANDLED; |
4d738fe3 LOK |
265 | } |
266 | ||
9a54dc82 | 267 | int CCECCommandHandler::HandleGetCecVersion(const cec_command &command) |
e9de9629 | 268 | { |
0b8c7eab | 269 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd LOK |
270 | { |
271 | CCECBusDevice *device = GetDevice(command.destination); | |
2b44051c | 272 | if (device && device->TransmitCECVersion(command.initiator, true)) |
9a54dc82 LOK |
273 | return COMMAND_HANDLED; |
274 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
6b72afcd | 275 | } |
0f23c85c | 276 | |
9a54dc82 | 277 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; |
e9de9629 LOK |
278 | } |
279 | ||
9a54dc82 | 280 | int CCECCommandHandler::HandleGiveAudioStatus(const cec_command &command) |
a1f8fb1b | 281 | { |
0b8c7eab | 282 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd | 283 | { |
aa40e0e2 | 284 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.destination)); |
2b44051c | 285 | if (device && device->TransmitAudioStatus(command.initiator, true)) |
9a54dc82 LOK |
286 | return COMMAND_HANDLED; |
287 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
6b72afcd | 288 | } |
a1f8fb1b | 289 | |
9a54dc82 | 290 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; |
a1f8fb1b LOK |
291 | } |
292 | ||
9a54dc82 | 293 | int CCECCommandHandler::HandleGiveDeckStatus(const cec_command &command) |
e9de9629 | 294 | { |
0b8c7eab | 295 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd | 296 | { |
aa40e0e2 | 297 | CCECPlaybackDevice *device = CCECBusDevice::AsPlaybackDevice(GetDevice(command.destination)); |
2b44051c | 298 | if (device && device->TransmitDeckStatus(command.initiator, true)) |
9a54dc82 LOK |
299 | return COMMAND_HANDLED; |
300 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
6b72afcd | 301 | } |
0f23c85c | 302 | |
9a54dc82 | 303 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; |
e9de9629 LOK |
304 | } |
305 | ||
9a54dc82 | 306 | int CCECCommandHandler::HandleGiveDevicePowerStatus(const cec_command &command) |
e9de9629 | 307 | { |
0b8c7eab | 308 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd LOK |
309 | { |
310 | CCECBusDevice *device = GetDevice(command.destination); | |
2b44051c | 311 | if (device && device->TransmitPowerState(command.initiator, true)) |
9a54dc82 LOK |
312 | return COMMAND_HANDLED; |
313 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
6b72afcd | 314 | } |
0f23c85c | 315 | |
9a54dc82 | 316 | return CEC_ABORT_REASON_INVALID_OPERAND; |
e9de9629 LOK |
317 | } |
318 | ||
9a54dc82 | 319 | int CCECCommandHandler::HandleGiveDeviceVendorId(const cec_command &command) |
e9de9629 | 320 | { |
0b8c7eab | 321 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd LOK |
322 | { |
323 | CCECBusDevice *device = GetDevice(command.destination); | |
2b44051c | 324 | if (device && device->TransmitVendorID(command.initiator, true, true)) |
9a54dc82 | 325 | return COMMAND_HANDLED; |
6b72afcd | 326 | } |
0f23c85c | 327 | |
9a54dc82 | 328 | return CEC_ABORT_REASON_INVALID_OPERAND; |
e9de9629 LOK |
329 | } |
330 | ||
9a54dc82 | 331 | int CCECCommandHandler::HandleGiveOSDName(const cec_command &command) |
e9de9629 | 332 | { |
0b8c7eab | 333 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd LOK |
334 | { |
335 | CCECBusDevice *device = GetDevice(command.destination); | |
2b44051c | 336 | if (device && device->TransmitOSDName(command.initiator, true)) |
9a54dc82 | 337 | return COMMAND_HANDLED; |
6b72afcd | 338 | } |
0f23c85c | 339 | |
9a54dc82 | 340 | return CEC_ABORT_REASON_INVALID_OPERAND; |
e9de9629 LOK |
341 | } |
342 | ||
9a54dc82 | 343 | int CCECCommandHandler::HandleGivePhysicalAddress(const cec_command &command) |
e9de9629 | 344 | { |
0b8c7eab | 345 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
6b72afcd LOK |
346 | { |
347 | CCECBusDevice *device = GetDevice(command.destination); | |
2b44051c | 348 | if (device && device->TransmitPhysicalAddress(true)) |
9a54dc82 LOK |
349 | return COMMAND_HANDLED; |
350 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
6b72afcd | 351 | } |
09c10b66 | 352 | |
9a54dc82 | 353 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; |
e9de9629 LOK |
354 | } |
355 | ||
9a54dc82 | 356 | int CCECCommandHandler::HandleGiveMenuLanguage(const cec_command &command) |
fbdea54c | 357 | { |
0b8c7eab | 358 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
fbdea54c MK |
359 | { |
360 | CCECBusDevice *device = GetDevice(command.destination); | |
2b44051c | 361 | if (device && device->TransmitSetMenuLanguage(command.initiator, true)) |
9a54dc82 LOK |
362 | return COMMAND_HANDLED; |
363 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
fbdea54c MK |
364 | } |
365 | ||
9a54dc82 | 366 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; |
fbdea54c MK |
367 | } |
368 | ||
9a54dc82 | 369 | int CCECCommandHandler::HandleGiveSystemAudioModeStatus(const cec_command &command) |
1a6669b8 | 370 | { |
0b8c7eab | 371 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
1a6669b8 | 372 | { |
aa40e0e2 | 373 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.destination)); |
2b44051c | 374 | if (device && device->TransmitSystemAudioModeStatus(command.initiator, true)) |
9a54dc82 LOK |
375 | return COMMAND_HANDLED; |
376 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
1a6669b8 LOK |
377 | } |
378 | ||
9a54dc82 | 379 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; |
1a6669b8 LOK |
380 | } |
381 | ||
9a54dc82 | 382 | int CCECCommandHandler::HandleImageViewOn(const cec_command &command) |
1a6669b8 | 383 | { |
2b44051c LOK |
384 | CCECBusDevice *device = GetDevice(command.destination); |
385 | if (device && (device->GetCurrentStatus() == CEC_DEVICE_STATUS_PRESENT || | |
386 | device->GetCurrentStatus() == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC)) | |
387 | { | |
388 | if (device->GetCurrentPowerStatus() == CEC_POWER_STATUS_STANDBY || | |
389 | device->GetCurrentPowerStatus() == CEC_POWER_STATUS_IN_TRANSITION_ON_TO_STANDBY) | |
390 | device->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON); | |
391 | } | |
9a54dc82 | 392 | return COMMAND_HANDLED; |
1a6669b8 LOK |
393 | } |
394 | ||
9a54dc82 | 395 | int CCECCommandHandler::HandleMenuRequest(const cec_command &command) |
e9de9629 | 396 | { |
0b8c7eab | 397 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
0f23c85c | 398 | { |
e1804a4e LOK |
399 | CCECBusDevice *device = GetDevice(command.destination); |
400 | if (device) | |
6b72afcd | 401 | { |
004b8382 LOK |
402 | CCECClient *client = device->GetClient(); |
403 | if (client) | |
e1804a4e | 404 | { |
004b8382 LOK |
405 | if (command.parameters[0] == CEC_MENU_REQUEST_TYPE_ACTIVATE) |
406 | { | |
407 | if (client->MenuStateChanged(CEC_MENU_STATE_ACTIVATED) == 1) | |
408 | device->SetMenuState(CEC_MENU_STATE_ACTIVATED); | |
409 | } | |
410 | else if (command.parameters[0] == CEC_MENU_REQUEST_TYPE_DEACTIVATE) | |
411 | { | |
412 | if (client->MenuStateChanged(CEC_MENU_STATE_DEACTIVATED) == 1) | |
413 | device->SetMenuState(CEC_MENU_STATE_DEACTIVATED); | |
414 | } | |
e1804a4e | 415 | } |
2b44051c | 416 | if (device->TransmitMenuState(command.initiator, true)) |
9a54dc82 | 417 | return COMMAND_HANDLED; |
6b72afcd | 418 | } |
9a54dc82 | 419 | return CEC_ABORT_REASON_INVALID_OPERAND; |
15d1a84c LOK |
420 | } |
421 | ||
9a54dc82 | 422 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; |
15d1a84c LOK |
423 | } |
424 | ||
d297cbd4 LOK |
425 | bool CCECCommandHandler::HandlePoll(const cec_command &command) |
426 | { | |
a75e3a5a | 427 | m_busDevice->HandlePoll(command.destination); |
d297cbd4 LOK |
428 | return true; |
429 | } | |
430 | ||
9a54dc82 | 431 | int CCECCommandHandler::HandleReportAudioStatus(const cec_command &command) |
15d1a84c LOK |
432 | { |
433 | if (command.parameters.size == 1) | |
434 | { | |
aa40e0e2 LOK |
435 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.initiator)); |
436 | if (device) | |
6b72afcd | 437 | { |
aa40e0e2 | 438 | device->SetAudioStatus(command.parameters[0]); |
9a54dc82 | 439 | return COMMAND_HANDLED; |
6b72afcd | 440 | } |
0f23c85c | 441 | } |
9a54dc82 | 442 | return CEC_ABORT_REASON_INVALID_OPERAND; |
e9de9629 LOK |
443 | } |
444 | ||
9a54dc82 | 445 | int CCECCommandHandler::HandleReportPhysicalAddress(const cec_command &command) |
907bd60f | 446 | { |
0bfce006 | 447 | if (command.parameters.size == 3) |
907bd60f LOK |
448 | { |
449 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
16b1e052 | 450 | SetPhysicalAddress(command.initiator, iNewAddress); |
9a54dc82 | 451 | return COMMAND_HANDLED; |
907bd60f | 452 | } |
9a54dc82 | 453 | return CEC_ABORT_REASON_INVALID_OPERAND; |
907bd60f LOK |
454 | } |
455 | ||
9a54dc82 | 456 | int CCECCommandHandler::HandleReportPowerStatus(const cec_command &command) |
e55f3f70 LOK |
457 | { |
458 | if (command.parameters.size == 1) | |
459 | { | |
460 | CCECBusDevice *device = GetDevice(command.initiator); | |
461 | if (device) | |
9a54dc82 | 462 | { |
e55f3f70 | 463 | device->SetPowerStatus((cec_power_status) command.parameters[0]); |
9a54dc82 LOK |
464 | return COMMAND_HANDLED; |
465 | } | |
e55f3f70 | 466 | } |
9a54dc82 | 467 | return CEC_ABORT_REASON_INVALID_OPERAND; |
e55f3f70 LOK |
468 | } |
469 | ||
9a54dc82 | 470 | int CCECCommandHandler::HandleRequestActiveSource(const cec_command &command) |
e9de9629 | 471 | { |
0b8c7eab | 472 | if (m_processor->CECInitialised()) |
5f316715 | 473 | { |
004b8382 LOK |
474 | LIB_CEC->AddLog(CEC_LOG_DEBUG, ">> %i requests active source", (uint8_t) command.initiator); |
475 | m_processor->GetDevice(command.initiator)->SetPowerStatus(CEC_POWER_STATUS_ON); | |
8747dd4f | 476 | |
5f316715 | 477 | vector<CCECBusDevice *> devices; |
f00ff009 | 478 | for (size_t iDevicePtr = 0; iDevicePtr < GetMyDevices(devices); iDevicePtr++) |
2b44051c | 479 | devices[iDevicePtr]->TransmitActiveSource(true); |
5f316715 | 480 | } |
9a54dc82 LOK |
481 | |
482 | return COMMAND_HANDLED; | |
e9de9629 LOK |
483 | } |
484 | ||
9a54dc82 | 485 | int CCECCommandHandler::HandleRoutingChange(const cec_command &command) |
e9de9629 LOK |
486 | { |
487 | if (command.parameters.size == 4) | |
488 | { | |
489 | uint16_t iOldAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
490 | uint16_t iNewAddress = ((uint16_t)command.parameters[2] << 8) | ((uint16_t)command.parameters[3]); | |
e9de9629 | 491 | |
0f23c85c LOK |
492 | CCECBusDevice *device = GetDevice(command.initiator); |
493 | if (device) | |
9a54dc82 | 494 | { |
9dc04b07 | 495 | device->SetStreamPath(iNewAddress, iOldAddress); |
9a54dc82 LOK |
496 | return COMMAND_HANDLED; |
497 | } | |
e9de9629 | 498 | } |
9a54dc82 LOK |
499 | |
500 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
e9de9629 LOK |
501 | } |
502 | ||
9a54dc82 | 503 | int CCECCommandHandler::HandleRoutingInformation(const cec_command &command) |
907bd60f LOK |
504 | { |
505 | if (command.parameters.size == 2) | |
506 | { | |
507 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
004b8382 LOK |
508 | CCECBusDevice *device = m_processor->GetDeviceByPhysicalAddress(iNewAddress); |
509 | if (device) | |
9a54dc82 | 510 | { |
004b8382 | 511 | device->MarkAsActiveSource(); |
9a54dc82 LOK |
512 | return COMMAND_HANDLED; |
513 | } | |
907bd60f | 514 | } |
15d1a84c | 515 | |
9a54dc82 | 516 | return CEC_ABORT_REASON_INVALID_OPERAND; |
907bd60f LOK |
517 | } |
518 | ||
9a54dc82 | 519 | int CCECCommandHandler::HandleSetMenuLanguage(const cec_command &command) |
a3269a0a LOK |
520 | { |
521 | if (command.parameters.size == 3) | |
522 | { | |
523 | CCECBusDevice *device = GetDevice(command.initiator); | |
524 | if (device) | |
525 | { | |
526 | cec_menu_language language; | |
527 | language.device = command.initiator; | |
56701628 | 528 | for (uint8_t iPtr = 0; iPtr < 4; iPtr++) |
a3269a0a LOK |
529 | language.language[iPtr] = command.parameters[iPtr]; |
530 | language.language[3] = 0; | |
531 | device->SetMenuLanguage(language); | |
9a54dc82 | 532 | return COMMAND_HANDLED; |
15d1a84c LOK |
533 | } |
534 | } | |
9a54dc82 LOK |
535 | |
536 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
15d1a84c LOK |
537 | } |
538 | ||
9a54dc82 | 539 | int CCECCommandHandler::HandleSetOSDName(const cec_command &command) |
15d1a84c LOK |
540 | { |
541 | if (command.parameters.size > 0) | |
542 | { | |
543 | CCECBusDevice *device = GetDevice(command.initiator); | |
544 | if (device) | |
545 | { | |
546 | char buf[1024]; | |
547 | for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++) | |
548 | buf[iPtr] = (char)command.parameters[iPtr]; | |
549 | buf[command.parameters.size] = 0; | |
550 | ||
551 | CStdString strName(buf); | |
552 | device->SetOSDName(strName); | |
6b72afcd | 553 | |
9a54dc82 | 554 | return COMMAND_HANDLED; |
a3269a0a LOK |
555 | } |
556 | } | |
9a54dc82 LOK |
557 | |
558 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
a3269a0a LOK |
559 | } |
560 | ||
9a54dc82 | 561 | int CCECCommandHandler::HandleSetStreamPath(const cec_command &command) |
e9de9629 | 562 | { |
9a54dc82 LOK |
563 | if (!m_processor->CECInitialised()) |
564 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; | |
565 | ||
566 | if (command.parameters.size >= 2) | |
e9de9629 | 567 | { |
b6c7bc94 | 568 | uint16_t iStreamAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); |
bf1b57e0 LOK |
569 | LIB_CEC->AddLog(CEC_LOG_DEBUG, ">> %s (%x) sets stream path to physical address %04x", ToString(command.initiator), command.initiator, iStreamAddress); |
570 | ||
571 | // a device will only change the stream path when it's powered on | |
572 | m_busDevice->SetPowerStatus(CEC_POWER_STATUS_ON); | |
72689600 LOK |
573 | |
574 | /* one of the device handled by libCEC has been made active */ | |
575 | CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamAddress); | |
004b8382 | 576 | if (device && device->IsHandledByLibCEC()) |
9a54dc82 | 577 | { |
004b8382 | 578 | device->ActivateSource(); |
9a54dc82 LOK |
579 | return COMMAND_HANDLED; |
580 | } | |
e9de9629 | 581 | } |
9a54dc82 LOK |
582 | |
583 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
e9de9629 LOK |
584 | } |
585 | ||
9a54dc82 | 586 | int CCECCommandHandler::HandleSystemAudioModeRequest(const cec_command &command) |
e5e86c76 | 587 | { |
0b8c7eab | 588 | if (m_processor->CECInitialised() && m_processor->IsHandledByLibCEC(command.destination)) |
e5e86c76 | 589 | { |
aa40e0e2 LOK |
590 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.destination)); |
591 | if (device) | |
aa517a0d LOK |
592 | { |
593 | if (command.parameters.size >= 2) | |
594 | { | |
595 | device->SetPowerStatus(CEC_POWER_STATUS_ON); | |
aa40e0e2 | 596 | device->SetSystemAudioModeStatus(CEC_SYSTEM_AUDIO_STATUS_ON); |
aa517a0d LOK |
597 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); |
598 | CCECBusDevice *newActiveDevice = GetDeviceByPhysicalAddress(iNewAddress); | |
599 | if (newActiveDevice) | |
004b8382 | 600 | newActiveDevice->MarkAsActiveSource(); |
2b44051c | 601 | if (device->TransmitSetSystemAudioMode(command.initiator, true)) |
9a54dc82 | 602 | return COMMAND_HANDLED; |
aa517a0d LOK |
603 | } |
604 | else | |
605 | { | |
aa40e0e2 | 606 | device->SetSystemAudioModeStatus(CEC_SYSTEM_AUDIO_STATUS_OFF); |
2b44051c | 607 | if (device->TransmitSetSystemAudioMode(command.initiator, true)) |
9a54dc82 | 608 | return COMMAND_HANDLED; |
aa517a0d LOK |
609 | } |
610 | } | |
e5e86c76 | 611 | } |
9a54dc82 LOK |
612 | |
613 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; | |
e5e86c76 LOK |
614 | } |
615 | ||
9a54dc82 | 616 | int CCECCommandHandler::HandleStandby(const cec_command &command) |
4d6b4433 LOK |
617 | { |
618 | CCECBusDevice *device = GetDevice(command.initiator); | |
619 | if (device) | |
620 | device->SetPowerStatus(CEC_POWER_STATUS_STANDBY); | |
6b72afcd | 621 | |
9a54dc82 | 622 | return COMMAND_HANDLED; |
4d6b4433 LOK |
623 | } |
624 | ||
9a54dc82 | 625 | int CCECCommandHandler::HandleSystemAudioModeStatus(const cec_command &command) |
868dc71f | 626 | { |
aa517a0d | 627 | if (command.parameters.size == 1) |
868dc71f | 628 | { |
aa40e0e2 LOK |
629 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.initiator)); |
630 | if (device) | |
aa517a0d | 631 | { |
aa40e0e2 | 632 | device->SetSystemAudioModeStatus((cec_system_audio_status)command.parameters[0]); |
9a54dc82 | 633 | return COMMAND_HANDLED; |
aa517a0d LOK |
634 | } |
635 | } | |
636 | ||
9a54dc82 | 637 | return CEC_ABORT_REASON_INVALID_OPERAND; |
aa517a0d LOK |
638 | } |
639 | ||
9a54dc82 | 640 | int CCECCommandHandler::HandleSetSystemAudioMode(const cec_command &command) |
aa517a0d LOK |
641 | { |
642 | if (command.parameters.size == 1) | |
643 | { | |
aa40e0e2 LOK |
644 | CCECAudioSystem *device = CCECBusDevice::AsAudioSystem(GetDevice(command.initiator)); |
645 | if (device) | |
aa517a0d | 646 | { |
aa40e0e2 | 647 | device->SetSystemAudioModeStatus((cec_system_audio_status)command.parameters[0]); |
9a54dc82 | 648 | return COMMAND_HANDLED; |
aa517a0d | 649 | } |
868dc71f LOK |
650 | } |
651 | ||
9a54dc82 | 652 | return CEC_ABORT_REASON_INVALID_OPERAND; |
868dc71f LOK |
653 | } |
654 | ||
9a54dc82 | 655 | int CCECCommandHandler::HandleTextViewOn(const cec_command &command) |
cf0ecd85 | 656 | { |
004b8382 | 657 | m_processor->GetDevice(command.initiator)->MarkAsActiveSource(); |
9a54dc82 | 658 | return COMMAND_HANDLED; |
cf0ecd85 LOK |
659 | } |
660 | ||
9a54dc82 | 661 | int CCECCommandHandler::HandleUserControlPressed(const cec_command &command) |
e9de9629 | 662 | { |
9a54dc82 LOK |
663 | if (!m_processor->CECInitialised() || |
664 | !m_processor->IsHandledByLibCEC(command.destination)) | |
665 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; | |
004b8382 | 666 | |
9a54dc82 LOK |
667 | if (command.parameters.size == 0) |
668 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
004b8382 | 669 | |
9a54dc82 LOK |
670 | CCECBusDevice *device = GetDevice(command.destination); |
671 | if (!device) | |
672 | return CEC_ABORT_REASON_INVALID_OPERAND; | |
e33e0d75 | 673 | |
9a54dc82 LOK |
674 | CCECClient *client = device->GetClient(); |
675 | if (client) | |
9a54dc82 | 676 | client->SetCurrentButton((cec_user_control_code) command.parameters[0]); |
e33e0d75 | 677 | |
9a54dc82 LOK |
678 | if (command.parameters[0] == CEC_USER_CONTROL_CODE_POWER || |
679 | command.parameters[0] == CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION) | |
680 | { | |
681 | bool bPowerOn(true); | |
682 | ||
683 | // CEC_USER_CONTROL_CODE_POWER operates as a toggle | |
684 | // assume CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION does not | |
685 | if (command.parameters[0] == CEC_USER_CONTROL_CODE_POWER) | |
686 | { | |
687 | cec_power_status status = device->GetCurrentPowerStatus(); | |
688 | bPowerOn = !(status == CEC_POWER_STATUS_ON || status == CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON); | |
e9de9629 | 689 | } |
e33e0d75 | 690 | |
9a54dc82 LOK |
691 | if (bPowerOn) |
692 | { | |
693 | device->ActivateSource(); | |
694 | } | |
695 | else | |
696 | { | |
697 | device->MarkAsInactiveSource(); | |
698 | device->TransmitInactiveSource(); | |
699 | device->SetMenuState(CEC_MENU_STATE_DEACTIVATED); | |
700 | } | |
e9de9629 | 701 | } |
9a54dc82 LOK |
702 | |
703 | return COMMAND_HANDLED; | |
e9de9629 LOK |
704 | } |
705 | ||
9a54dc82 | 706 | int CCECCommandHandler::HandleUserControlRelease(const cec_command &command) |
e9de9629 | 707 | { |
9a54dc82 LOK |
708 | if (!m_processor->CECInitialised() || |
709 | !m_processor->IsHandledByLibCEC(command.destination)) | |
710 | return CEC_ABORT_REASON_NOT_IN_CORRECT_MODE_TO_RESPOND; | |
711 | ||
004b8382 LOK |
712 | CCECClient *client = m_processor->GetClient(command.destination); |
713 | if (client) | |
714 | client->AddKey(); | |
9a54dc82 LOK |
715 | |
716 | return COMMAND_HANDLED; | |
e9de9629 LOK |
717 | } |
718 | ||
866e7584 | 719 | int CCECCommandHandler::HandleVendorCommand(const cec_command & UNUSED(command)) |
1de6617c | 720 | { |
22579015 | 721 | return CEC_ABORT_REASON_INVALID_OPERAND; |
1de6617c LOK |
722 | } |
723 | ||
9a54dc82 | 724 | void CCECCommandHandler::UnhandledCommand(const cec_command &command, const cec_abort_reason reason) |
e9de9629 | 725 | { |
9a54dc82 LOK |
726 | if (m_processor->IsHandledByLibCEC(command.destination)) |
727 | { | |
728 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "sending abort with opcode %02x and reason '%s' to %s", command.opcode, ToString(reason), ToString(command.initiator)); | |
729 | m_processor->TransmitAbort(command.destination, command.initiator, command.opcode, reason); | |
730 | } | |
0f23c85c LOK |
731 | } |
732 | ||
6f14b512 | 733 | size_t CCECCommandHandler::GetMyDevices(vector<CCECBusDevice *> &devices) const |
8747dd4f | 734 | { |
6f14b512 | 735 | size_t iReturn(0); |
8747dd4f | 736 | |
fcf10e27 | 737 | cec_logical_addresses addresses = m_processor->GetLogicalAddresses(); |
d2d1660c | 738 | for (uint8_t iPtr = CECDEVICE_TV; iPtr < CECDEVICE_BROADCAST; iPtr++) |
8747dd4f LOK |
739 | { |
740 | if (addresses[iPtr]) | |
741 | { | |
742 | devices.push_back(GetDevice((cec_logical_address) iPtr)); | |
743 | ++iReturn; | |
744 | } | |
745 | } | |
746 | ||
747 | return iReturn; | |
748 | } | |
749 | ||
0f23c85c LOK |
750 | CCECBusDevice *CCECCommandHandler::GetDevice(cec_logical_address iLogicalAddress) const |
751 | { | |
004b8382 | 752 | return m_processor->GetDevice(iLogicalAddress); |
e9de9629 | 753 | } |
6685ae07 LOK |
754 | |
755 | CCECBusDevice *CCECCommandHandler::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress) const | |
756 | { | |
fcf10e27 | 757 | return m_processor->GetDeviceByPhysicalAddress(iPhysicalAddress); |
6685ae07 | 758 | } |
181b3475 | 759 | |
8fa35473 | 760 | bool CCECCommandHandler::SetVendorId(const cec_command &command) |
181b3475 | 761 | { |
8fa35473 | 762 | bool bChanged(false); |
181b3475 LOK |
763 | if (command.parameters.size < 3) |
764 | { | |
004b8382 | 765 | LIB_CEC->AddLog(CEC_LOG_WARNING, "invalid vendor ID received"); |
8fa35473 | 766 | return bChanged; |
181b3475 LOK |
767 | } |
768 | ||
bae71306 LOK |
769 | uint64_t iVendorId = ((uint64_t)command.parameters[0] << 16) + |
770 | ((uint64_t)command.parameters[1] << 8) + | |
181b3475 LOK |
771 | (uint64_t)command.parameters[2]; |
772 | ||
773 | CCECBusDevice *device = GetDevice((cec_logical_address) command.initiator); | |
774 | if (device) | |
8fa35473 LOK |
775 | bChanged = device->SetVendorId(iVendorId); |
776 | return bChanged; | |
181b3475 | 777 | } |
5e822b09 | 778 | |
16b1e052 LOK |
779 | void CCECCommandHandler::SetPhysicalAddress(cec_logical_address iAddress, uint16_t iNewAddress) |
780 | { | |
004b8382 | 781 | if (!m_processor->IsHandledByLibCEC(iAddress)) |
16b1e052 | 782 | { |
c0152c09 LOK |
783 | CCECBusDevice *otherDevice = m_processor->GetDeviceByPhysicalAddress(iNewAddress); |
784 | CCECClient *client = otherDevice ? otherDevice->GetClient() : NULL; | |
004b8382 | 785 | |
c0152c09 LOK |
786 | CCECBusDevice *device = m_processor->GetDevice(iAddress); |
787 | if (device) | |
788 | device->SetPhysicalAddress(iNewAddress); | |
789 | else | |
16b1e052 | 790 | { |
c0152c09 | 791 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "device with logical address %X not found", iAddress); |
16b1e052 | 792 | } |
c0152c09 LOK |
793 | |
794 | /* another device reported the same physical address as ours */ | |
795 | if (client) | |
796 | client->ResetPhysicalAddress(); | |
797 | } | |
798 | else | |
799 | { | |
800 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "ignore physical address report for device %s (%X) because it's marked as handled by libCEC", ToString(iAddress), iAddress); | |
16b1e052 LOK |
801 | } |
802 | } | |
855a3a98 | 803 | |
f4698390 LOK |
804 | bool CCECCommandHandler::PowerOn(const cec_logical_address iInitiator, const cec_logical_address iDestination) |
805 | { | |
806 | if (iDestination == CECDEVICE_TV) | |
807 | return TransmitImageViewOn(iInitiator, iDestination); | |
808 | ||
809 | return TransmitKeypress(iInitiator, iDestination, CEC_USER_CONTROL_CODE_POWER) && | |
810 | TransmitKeyRelease(iInitiator, iDestination); | |
811 | } | |
812 | ||
b64db02e | 813 | bool CCECCommandHandler::TransmitImageViewOn(const cec_logical_address iInitiator, const cec_logical_address iDestination) |
8fa35473 LOK |
814 | { |
815 | cec_command command; | |
ae693aaa | 816 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_IMAGE_VIEW_ON); |
8fa35473 | 817 | |
2b44051c | 818 | return Transmit(command, false, false); |
8fa35473 LOK |
819 | } |
820 | ||
821 | bool CCECCommandHandler::TransmitStandby(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
822 | { | |
823 | cec_command command; | |
ae693aaa | 824 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_STANDBY); |
8fa35473 | 825 | |
2b44051c | 826 | return Transmit(command, false, false); |
8fa35473 LOK |
827 | } |
828 | ||
5734016c LOK |
829 | bool CCECCommandHandler::TransmitRequestActiveSource(const cec_logical_address iInitiator, bool bWaitForResponse /* = true */) |
830 | { | |
831 | cec_command command; | |
832 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_REQUEST_ACTIVE_SOURCE); | |
833 | ||
2b44051c | 834 | return Transmit(command, !bWaitForResponse, false); |
5734016c LOK |
835 | } |
836 | ||
a75e3a5a | 837 | bool CCECCommandHandler::TransmitRequestCecVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
838 | { |
839 | cec_command command; | |
ae693aaa | 840 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_CEC_VERSION); |
8fa35473 | 841 | |
2b44051c | 842 | return Transmit(command, !bWaitForResponse, false); |
8fa35473 LOK |
843 | } |
844 | ||
a75e3a5a | 845 | bool CCECCommandHandler::TransmitRequestMenuLanguage(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
846 | { |
847 | cec_command command; | |
ae693aaa | 848 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_MENU_LANGUAGE); |
8fa35473 | 849 | |
2b44051c | 850 | return Transmit(command, !bWaitForResponse, false); |
8fa35473 LOK |
851 | } |
852 | ||
a75e3a5a | 853 | bool CCECCommandHandler::TransmitRequestOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
854 | { |
855 | cec_command command; | |
ae693aaa | 856 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_OSD_NAME); |
8fa35473 | 857 | |
2b44051c | 858 | return Transmit(command, !bWaitForResponse, false); |
8fa35473 LOK |
859 | } |
860 | ||
a75e3a5a | 861 | bool CCECCommandHandler::TransmitRequestPhysicalAddress(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
862 | { |
863 | cec_command command; | |
ae693aaa | 864 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_PHYSICAL_ADDRESS); |
8fa35473 | 865 | |
2b44051c | 866 | return Transmit(command, !bWaitForResponse, false); |
8fa35473 LOK |
867 | } |
868 | ||
a75e3a5a | 869 | bool CCECCommandHandler::TransmitRequestPowerStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
870 | { |
871 | cec_command command; | |
ae693aaa | 872 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS); |
8fa35473 | 873 | |
2b44051c | 874 | return Transmit(command, !bWaitForResponse, false); |
8fa35473 LOK |
875 | } |
876 | ||
a75e3a5a | 877 | bool CCECCommandHandler::TransmitRequestVendorId(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse /* = true */) |
8fa35473 LOK |
878 | { |
879 | cec_command command; | |
ae693aaa | 880 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
8fa35473 | 881 | |
2b44051c | 882 | return Transmit(command, !bWaitForResponse, false); |
8fa35473 LOK |
883 | } |
884 | ||
2b44051c | 885 | bool CCECCommandHandler::TransmitActiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress, bool bIsReply) |
8fa35473 LOK |
886 | { |
887 | cec_command command; | |
ae693aaa | 888 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE); |
8fa35473 LOK |
889 | command.parameters.PushBack((uint8_t) ((iPhysicalAddress >> 8) & 0xFF)); |
890 | command.parameters.PushBack((uint8_t) (iPhysicalAddress & 0xFF)); | |
891 | ||
2b44051c | 892 | return Transmit(command, false, bIsReply); |
8fa35473 LOK |
893 | } |
894 | ||
2b44051c | 895 | bool CCECCommandHandler::TransmitCECVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_version cecVersion, bool bIsReply) |
8fa35473 LOK |
896 | { |
897 | cec_command command; | |
ae693aaa | 898 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_CEC_VERSION); |
8fa35473 LOK |
899 | command.parameters.PushBack((uint8_t)cecVersion); |
900 | ||
2b44051c | 901 | return Transmit(command, false, bIsReply); |
8fa35473 LOK |
902 | } |
903 | ||
904 | bool CCECCommandHandler::TransmitInactiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress) | |
905 | { | |
906 | cec_command command; | |
ae693aaa | 907 | cec_command::Format(command, iInitiator, CECDEVICE_TV, CEC_OPCODE_INACTIVE_SOURCE); |
8fa35473 LOK |
908 | command.parameters.PushBack((iPhysicalAddress >> 8) & 0xFF); |
909 | command.parameters.PushBack(iPhysicalAddress & 0xFF); | |
910 | ||
2b44051c | 911 | return Transmit(command, false, false); |
8fa35473 LOK |
912 | } |
913 | ||
2b44051c | 914 | bool CCECCommandHandler::TransmitMenuState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_menu_state menuState, bool bIsReply) |
8fa35473 LOK |
915 | { |
916 | cec_command command; | |
ae693aaa | 917 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_MENU_STATUS); |
8fa35473 LOK |
918 | command.parameters.PushBack((uint8_t)menuState); |
919 | ||
2b44051c | 920 | return Transmit(command, false, bIsReply); |
8fa35473 LOK |
921 | } |
922 | ||
2b44051c | 923 | bool CCECCommandHandler::TransmitOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination, std::string strDeviceName, bool bIsReply) |
8fa35473 LOK |
924 | { |
925 | cec_command command; | |
ae693aaa | 926 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_NAME); |
6f14b512 | 927 | for (size_t iPtr = 0; iPtr < strDeviceName.length(); iPtr++) |
8fa35473 LOK |
928 | command.parameters.PushBack(strDeviceName.at(iPtr)); |
929 | ||
2b44051c | 930 | return Transmit(command, false, bIsReply); |
8fa35473 LOK |
931 | } |
932 | ||
2b44051c | 933 | bool CCECCommandHandler::TransmitOSDString(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_display_control duration, const char *strMessage, bool bIsReply) |
8fa35473 LOK |
934 | { |
935 | cec_command command; | |
ae693aaa | 936 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_STRING); |
8fa35473 LOK |
937 | command.parameters.PushBack((uint8_t)duration); |
938 | ||
6f14b512 | 939 | size_t iLen = strlen(strMessage); |
8fa35473 LOK |
940 | if (iLen > 13) iLen = 13; |
941 | ||
6f14b512 | 942 | for (size_t iPtr = 0; iPtr < iLen; iPtr++) |
8fa35473 LOK |
943 | command.parameters.PushBack(strMessage[iPtr]); |
944 | ||
2b44051c | 945 | return Transmit(command, false, bIsReply); |
8fa35473 LOK |
946 | } |
947 | ||
2b44051c | 948 | bool CCECCommandHandler::TransmitPhysicalAddress(const cec_logical_address iInitiator, uint16_t iPhysicalAddress, cec_device_type type, bool bIsReply) |
8fa35473 LOK |
949 | { |
950 | cec_command command; | |
ae693aaa | 951 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS); |
8fa35473 LOK |
952 | command.parameters.PushBack((uint8_t) ((iPhysicalAddress >> 8) & 0xFF)); |
953 | command.parameters.PushBack((uint8_t) (iPhysicalAddress & 0xFF)); | |
954 | command.parameters.PushBack((uint8_t) (type)); | |
955 | ||
2b44051c | 956 | return Transmit(command, false, bIsReply); |
fbdea54c MK |
957 | } |
958 | ||
2b44051c | 959 | bool CCECCommandHandler::TransmitSetMenuLanguage(const cec_logical_address iInitiator, const char lang[3], bool bIsReply) |
fbdea54c MK |
960 | { |
961 | cec_command command; | |
962 | command.Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_SET_MENU_LANGUAGE); | |
963 | command.parameters.PushBack((uint8_t) lang[0]); | |
964 | command.parameters.PushBack((uint8_t) lang[1]); | |
965 | command.parameters.PushBack((uint8_t) lang[2]); | |
966 | ||
2b44051c | 967 | return Transmit(command, false, bIsReply); |
8fa35473 LOK |
968 | } |
969 | ||
2b44051c | 970 | bool CCECCommandHandler::TransmitPoll(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bIsReply) |
8fa35473 LOK |
971 | { |
972 | cec_command command; | |
ae693aaa | 973 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_NONE); |
8fa35473 | 974 | |
2b44051c | 975 | return Transmit(command, false, bIsReply); |
8fa35473 LOK |
976 | } |
977 | ||
2b44051c | 978 | bool CCECCommandHandler::TransmitPowerState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_power_status state, bool bIsReply) |
8fa35473 LOK |
979 | { |
980 | cec_command command; | |
ae693aaa | 981 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_REPORT_POWER_STATUS); |
8fa35473 LOK |
982 | command.parameters.PushBack((uint8_t) state); |
983 | ||
2b44051c | 984 | return Transmit(command, false, bIsReply); |
8fa35473 LOK |
985 | } |
986 | ||
2b44051c | 987 | bool CCECCommandHandler::TransmitVendorID(const cec_logical_address iInitiator, uint64_t iVendorId, bool bIsReply) |
8fa35473 LOK |
988 | { |
989 | cec_command command; | |
ae693aaa | 990 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_DEVICE_VENDOR_ID); |
8fa35473 LOK |
991 | |
992 | command.parameters.PushBack((uint8_t) (((uint64_t)iVendorId >> 16) & 0xFF)); | |
993 | command.parameters.PushBack((uint8_t) (((uint64_t)iVendorId >> 8) & 0xFF)); | |
994 | command.parameters.PushBack((uint8_t) ((uint64_t)iVendorId & 0xFF)); | |
995 | ||
2b44051c | 996 | return Transmit(command, false, bIsReply); |
8fa35473 LOK |
997 | } |
998 | ||
2b44051c | 999 | bool CCECCommandHandler::TransmitAudioStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, uint8_t state, bool bIsReply) |
8fa35473 LOK |
1000 | { |
1001 | cec_command command; | |
ae693aaa | 1002 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_REPORT_AUDIO_STATUS); |
8fa35473 LOK |
1003 | command.parameters.PushBack(state); |
1004 | ||
2b44051c | 1005 | return Transmit(command, false, bIsReply); |
8fa35473 LOK |
1006 | } |
1007 | ||
2b44051c | 1008 | bool CCECCommandHandler::TransmitSetSystemAudioMode(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state, bool bIsReply) |
8fa35473 LOK |
1009 | { |
1010 | cec_command command; | |
ae693aaa | 1011 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_SYSTEM_AUDIO_MODE); |
8fa35473 LOK |
1012 | command.parameters.PushBack((uint8_t)state); |
1013 | ||
2b44051c | 1014 | return Transmit(command, false, bIsReply); |
8fa35473 LOK |
1015 | } |
1016 | ||
2b44051c | 1017 | bool CCECCommandHandler::TransmitSetStreamPath(uint16_t iStreamPath, bool bIsReply) |
f42d3e0f | 1018 | { |
2b44051c LOK |
1019 | if (m_busDevice->GetLogicalAddress() != CECDEVICE_TV) |
1020 | { | |
1021 | LIB_CEC->AddLog(CEC_LOG_ERROR, "only the TV is allowed to send CEC_OPCODE_SET_STREAM_PATH"); | |
1022 | return false; | |
1023 | } | |
f42d3e0f LOK |
1024 | cec_command command; |
1025 | cec_command::Format(command, m_busDevice->GetLogicalAddress(), CECDEVICE_BROADCAST, CEC_OPCODE_SET_STREAM_PATH); | |
1026 | command.parameters.PushBack((uint8_t) ((iStreamPath >> 8) & 0xFF)); | |
1027 | command.parameters.PushBack((uint8_t) (iStreamPath & 0xFF)); | |
1028 | ||
2b44051c | 1029 | return Transmit(command, false, bIsReply); |
f42d3e0f LOK |
1030 | } |
1031 | ||
2b44051c | 1032 | bool CCECCommandHandler::TransmitSystemAudioModeStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state, bool bIsReply) |
8fa35473 LOK |
1033 | { |
1034 | cec_command command; | |
ae693aaa | 1035 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS); |
8fa35473 LOK |
1036 | command.parameters.PushBack((uint8_t)state); |
1037 | ||
2b44051c | 1038 | return Transmit(command, false, bIsReply); |
8fa35473 LOK |
1039 | } |
1040 | ||
2b44051c | 1041 | bool CCECCommandHandler::TransmitDeckStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_deck_info state, bool bIsReply) |
8fa35473 LOK |
1042 | { |
1043 | cec_command command; | |
ae693aaa | 1044 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_DECK_STATUS); |
8fa35473 LOK |
1045 | command.PushBack((uint8_t)state); |
1046 | ||
2b44051c | 1047 | return Transmit(command, false, bIsReply); |
8fa35473 LOK |
1048 | } |
1049 | ||
4bec9d79 | 1050 | bool CCECCommandHandler::TransmitKeypress(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_user_control_code key, bool bWait /* = true */) |
8fa35473 LOK |
1051 | { |
1052 | cec_command command; | |
ae693aaa | 1053 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_USER_CONTROL_PRESSED); |
8fa35473 LOK |
1054 | command.parameters.PushBack((uint8_t)key); |
1055 | ||
2b44051c | 1056 | return Transmit(command, !bWait, false); |
8fa35473 LOK |
1057 | } |
1058 | ||
4bec9d79 | 1059 | bool CCECCommandHandler::TransmitKeyRelease(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWait /* = true */) |
8fa35473 LOK |
1060 | { |
1061 | cec_command command; | |
ae693aaa | 1062 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_USER_CONTROL_RELEASE); |
8fa35473 | 1063 | |
2b44051c | 1064 | return Transmit(command, !bWait, false); |
8fa35473 LOK |
1065 | } |
1066 | ||
2b44051c | 1067 | bool CCECCommandHandler::Transmit(cec_command &command, bool bSuppressWait, bool bIsReply) |
8fa35473 | 1068 | { |
b64db02e | 1069 | bool bReturn(false); |
4fde2fd0 LOK |
1070 | cec_opcode expectedResponse(cec_command::GetResponseOpcode(command.opcode)); |
1071 | bool bExpectResponse(expectedResponse != CEC_OPCODE_NONE && !bSuppressWait); | |
ae693aaa | 1072 | command.transmit_timeout = m_iTransmitTimeout; |
ae693aaa | 1073 | |
7e4558f1 LOK |
1074 | if (command.initiator == CECDEVICE_UNKNOWN) |
1075 | { | |
004b8382 | 1076 | LIB_CEC->AddLog(CEC_LOG_ERROR, "not transmitting a command without a valid initiator"); |
7e4558f1 LOK |
1077 | return bReturn; |
1078 | } | |
1079 | ||
ae693aaa | 1080 | { |
6c0ccaa5 | 1081 | uint8_t iTries(0), iMaxTries(!command.opcode_set ? 1 : m_iTransmitRetries + 1); |
ec15344c | 1082 | while (!bReturn && ++iTries <= iMaxTries && !m_busDevice->IsUnsupportedFeature(command.opcode)) |
b64db02e | 1083 | { |
2b44051c | 1084 | if ((bReturn = m_processor->Transmit(command, bIsReply)) == true) |
19cbfa8f | 1085 | { |
004b8382 | 1086 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "command transmitted"); |
4478bc79 | 1087 | if (bExpectResponse) |
24dd566c | 1088 | { |
060a7b5e | 1089 | bReturn = m_busDevice->WaitForOpcode(expectedResponse); |
004b8382 | 1090 | LIB_CEC->AddLog(CEC_LOG_DEBUG, bReturn ? "expected response received (%X: %s)" : "expected response not received (%X: %s)", (int)expectedResponse, ToString(expectedResponse)); |
24dd566c | 1091 | } |
19cbfa8f | 1092 | } |
b64db02e | 1093 | } |
ae693aaa | 1094 | } |
8fa35473 | 1095 | |
b64db02e | 1096 | return bReturn; |
8fa35473 | 1097 | } |
83be0701 | 1098 | |
aa4c0d34 | 1099 | bool CCECCommandHandler::ActivateSource(bool bTransmitDelayedCommandsOnly /* = false */) |
83be0701 | 1100 | { |
c4287bcd | 1101 | if (m_busDevice->IsActiveSource() && |
aa4c0d34 | 1102 | m_busDevice->IsHandledByLibCEC()) |
c4287bcd | 1103 | { |
b0015449 LOK |
1104 | { |
1105 | CLockObject lock(m_mutex); | |
aa4c0d34 LOK |
1106 | // check if we need to send a delayed source switch |
1107 | if (bTransmitDelayedCommandsOnly) | |
1108 | { | |
1109 | if (m_iActiveSourcePending == 0 || GetTimeMs() < m_iActiveSourcePending) | |
1110 | return false; | |
1111 | ||
1112 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "transmitting delayed activate source command"); | |
1113 | } | |
b0015449 LOK |
1114 | } |
1115 | ||
aa4c0d34 | 1116 | // update the power state and menu state |
c4287bcd | 1117 | m_busDevice->SetPowerStatus(CEC_POWER_STATUS_ON); |
7b01619d LOK |
1118 | m_busDevice->SetMenuState(CEC_MENU_STATE_ACTIVATED); |
1119 | ||
1120 | // vendor specific hook | |
1121 | VendorPreActivateSourceHook(); | |
aa4c0d34 LOK |
1122 | |
1123 | // power on the TV | |
f81fdbfa | 1124 | bool bActiveSourceFailed = !m_busDevice->TransmitImageViewOn(); |
c4287bcd | 1125 | |
aa4c0d34 LOK |
1126 | // check if we're allowed to switch sources |
1127 | bool bSourceSwitchAllowed = SourceSwitchAllowed(); | |
1128 | if (!bSourceSwitchAllowed) | |
1129 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "source switch is currently not allowed by command handler"); | |
dbad810a | 1130 | |
aa4c0d34 LOK |
1131 | // switch sources (if allowed) |
1132 | if (!bActiveSourceFailed && bSourceSwitchAllowed) | |
b0015449 | 1133 | { |
2b44051c LOK |
1134 | bActiveSourceFailed = !m_busDevice->TransmitActiveSource(false) || |
1135 | !m_busDevice->TransmitMenuState(CECDEVICE_TV, false); | |
aa4c0d34 LOK |
1136 | |
1137 | // update the deck status for playback devices | |
1138 | if (!bActiveSourceFailed) | |
1139 | { | |
1140 | CCECPlaybackDevice *playbackDevice = m_busDevice->AsPlaybackDevice(); | |
1141 | if (playbackDevice && SendDeckStatusUpdateOnActiveSource()) | |
2b44051c | 1142 | bActiveSourceFailed = !playbackDevice->TransmitDeckStatus(CECDEVICE_TV, false); |
aa4c0d34 | 1143 | } |
dbad810a LOK |
1144 | } |
1145 | ||
aa4c0d34 LOK |
1146 | // retry later |
1147 | if (bActiveSourceFailed || !bSourceSwitchAllowed) | |
dbad810a LOK |
1148 | { |
1149 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "failed to make '%s' the active source. will retry later", m_busDevice->GetLogicalAddressName()); | |
548c81b3 LOK |
1150 | CLockObject lock(m_mutex); |
1151 | if (m_iActiveSourcePending == 0) | |
1152 | m_iActiveSourcePending = GetTimeMs() + (int64_t)CEC_ACTIVE_SOURCE_SWITCH_RETRY_TIME_MS; | |
b0015449 LOK |
1153 | return false; |
1154 | } | |
045b2e29 LOK |
1155 | else |
1156 | { | |
1157 | CLockObject lock(m_mutex); | |
1158 | // clear previous pending active source command | |
1159 | m_iActiveSourcePending = 0; | |
1160 | } | |
aa40e0e2 | 1161 | |
aa4c0d34 LOK |
1162 | // mark the handler as initialised |
1163 | CLockObject lock(m_mutex); | |
c4287bcd | 1164 | m_bHandlerInited = true; |
83be0701 | 1165 | } |
7dc58c9f | 1166 | return true; |
83be0701 | 1167 | } |
b499cf16 | 1168 | |
060a7b5e | 1169 | void CCECCommandHandler::ScheduleActivateSource(uint64_t iDelay) |
b499cf16 | 1170 | { |
060a7b5e LOK |
1171 | CLockObject lock(m_mutex); |
1172 | m_iActiveSourcePending = GetTimeMs() + iDelay; | |
b499cf16 | 1173 | } |