Commit | Line | Data |
---|---|---|
e9de9629 LOK |
1 | /* |
2 | * This file is part of the libCEC(R) library. | |
3 | * | |
4 | * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. | |
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 | ||
33 | #include "CECCommandHandler.h" | |
eafa9d46 | 34 | #include "../devices/CECBusDevice.h" |
a1f8fb1b | 35 | #include "../devices/CECAudioSystem.h" |
28089abc | 36 | #include "../devices/CECPlaybackDevice.h" |
387b6f6f | 37 | #include "../CECProcessor.h" |
e9de9629 LOK |
38 | |
39 | using namespace CEC; | |
8747dd4f | 40 | using namespace std; |
e9de9629 LOK |
41 | |
42 | CCECCommandHandler::CCECCommandHandler(CCECBusDevice *busDevice) | |
43 | { | |
44 | m_busDevice = busDevice; | |
45 | } | |
46 | ||
47 | bool CCECCommandHandler::HandleCommand(const cec_command &command) | |
48 | { | |
49 | bool bHandled(true); | |
50 | ||
5e822b09 | 51 | CStdString strLog; |
62f5527d | 52 | strLog.Format(">> %s (%X) -> %s (%X): %s (%2X)", ToString(command.initiator), command.initiator, ToString(command.destination), command.destination, ToString(command.opcode), command.opcode); |
5e822b09 LOK |
53 | m_busDevice->AddLog(CEC_LOG_NOTICE, strLog); |
54 | ||
f8513317 | 55 | if (m_busDevice->MyLogicalAddressContains(command.destination)) |
e9de9629 LOK |
56 | { |
57 | switch(command.opcode) | |
58 | { | |
e55f3f70 LOK |
59 | case CEC_OPCODE_REPORT_POWER_STATUS: |
60 | HandleReportPowerStatus(command); | |
61 | break; | |
6a1c0009 LOK |
62 | case CEC_OPCODE_CEC_VERSION: |
63 | HandleDeviceCecVersion(command); | |
64 | break; | |
a3269a0a LOK |
65 | case CEC_OPCODE_SET_MENU_LANGUAGE: |
66 | HandleSetMenuLanguage(command); | |
4d6b4433 | 67 | /* pass to listeners */ |
a9e03a86 | 68 | m_busDevice->GetProcessor()->AddCommand(command); |
a3269a0a | 69 | break; |
e9de9629 LOK |
70 | case CEC_OPCODE_GIVE_PHYSICAL_ADDRESS: |
71 | HandleGivePhysicalAddress(command); | |
72 | break; | |
73 | case CEC_OPCODE_GIVE_OSD_NAME: | |
74 | HandleGiveOSDName(command); | |
75 | break; | |
76 | case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID: | |
77 | HandleGiveDeviceVendorId(command); | |
78 | break; | |
79 | case CEC_OPCODE_DEVICE_VENDOR_ID: | |
80 | HandleDeviceVendorId(command); | |
81 | break; | |
82 | case CEC_OPCODE_VENDOR_COMMAND_WITH_ID: | |
83 | HandleDeviceVendorCommandWithId(command); | |
84 | break; | |
85 | case CEC_OPCODE_GIVE_DECK_STATUS: | |
86 | HandleGiveDeckStatus(command); | |
87 | break; | |
88 | case CEC_OPCODE_MENU_REQUEST: | |
89 | HandleMenuRequest(command); | |
90 | break; | |
91 | case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS: | |
92 | HandleGiveDevicePowerStatus(command); | |
93 | break; | |
94 | case CEC_OPCODE_GET_CEC_VERSION: | |
95 | HandleGetCecVersion(command); | |
96 | break; | |
97 | case CEC_OPCODE_USER_CONTROL_PRESSED: | |
98 | HandleUserControlPressed(command); | |
99 | break; | |
100 | case CEC_OPCODE_USER_CONTROL_RELEASE: | |
101 | HandleUserControlRelease(command); | |
102 | break; | |
a1f8fb1b LOK |
103 | case CEC_OPCODE_GIVE_AUDIO_STATUS: |
104 | HandleGiveAudioStatus(command); | |
105 | break; | |
cf0ecd85 LOK |
106 | case CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS: |
107 | HandleGiveSystemAudioModeStatus(command); | |
108 | break; | |
e5e86c76 LOK |
109 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST: |
110 | HandleSetSystemAudioModeRequest(command); | |
111 | break; | |
e9de9629 LOK |
112 | default: |
113 | UnhandledCommand(command); | |
4d6b4433 | 114 | /* pass to listeners */ |
a9e03a86 | 115 | m_busDevice->GetProcessor()->AddCommand(command); |
e9de9629 LOK |
116 | bHandled = false; |
117 | break; | |
118 | } | |
119 | } | |
120 | else if (command.destination == CECDEVICE_BROADCAST) | |
121 | { | |
122 | CStdString strLog; | |
123 | switch (command.opcode) | |
124 | { | |
a3269a0a LOK |
125 | case CEC_OPCODE_SET_MENU_LANGUAGE: |
126 | HandleSetMenuLanguage(command); | |
4d6b4433 | 127 | /* pass to listeners */ |
a9e03a86 | 128 | m_busDevice->GetProcessor()->AddCommand(command); |
a3269a0a | 129 | break; |
e9de9629 LOK |
130 | case CEC_OPCODE_REQUEST_ACTIVE_SOURCE: |
131 | HandleRequestActiveSource(command); | |
132 | break; | |
133 | case CEC_OPCODE_SET_STREAM_PATH: | |
134 | HandleSetStreamPath(command); | |
135 | break; | |
136 | case CEC_OPCODE_ROUTING_CHANGE: | |
137 | HandleRoutingChange(command); | |
138 | break; | |
139 | case CEC_OPCODE_DEVICE_VENDOR_ID: | |
140 | HandleDeviceVendorId(command); | |
141 | break; | |
142 | case CEC_OPCODE_VENDOR_COMMAND_WITH_ID: | |
143 | HandleDeviceVendorCommandWithId(command); | |
144 | break; | |
4d6b4433 LOK |
145 | case CEC_OPCODE_STANDBY: |
146 | HandleStandby(command); | |
147 | /* pass to listeners */ | |
148 | m_busDevice->GetProcessor()->AddCommand(command); | |
149 | break; | |
e9de9629 LOK |
150 | default: |
151 | UnhandledCommand(command); | |
4d6b4433 | 152 | /* pass to listeners */ |
a9e03a86 | 153 | m_busDevice->GetProcessor()->AddCommand(command); |
e9de9629 LOK |
154 | bHandled = false; |
155 | break; | |
156 | } | |
157 | } | |
158 | else | |
159 | { | |
160 | CStdString strLog; | |
f8513317 | 161 | strLog.Format("ignoring frame: we're not at destination %x", command.destination); |
e9de9629 LOK |
162 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
163 | bHandled = false; | |
164 | } | |
165 | ||
166 | return bHandled; | |
167 | } | |
168 | ||
6a1c0009 LOK |
169 | bool CCECCommandHandler::HandleDeviceCecVersion(const cec_command &command) |
170 | { | |
171 | if (command.parameters.size == 1) | |
172 | { | |
173 | CCECBusDevice *device = GetDevice(command.initiator); | |
174 | if (device) | |
175 | device->SetCecVersion((cec_version) command.parameters[0]); | |
176 | } | |
177 | ||
178 | return true; | |
179 | } | |
180 | ||
e9de9629 LOK |
181 | bool CCECCommandHandler::HandleDeviceVendorCommandWithId(const cec_command &command) |
182 | { | |
181b3475 | 183 | SetVendorId(command); |
6a1c0009 | 184 | return true; |
e9de9629 LOK |
185 | } |
186 | ||
187 | bool CCECCommandHandler::HandleDeviceVendorId(const cec_command &command) | |
188 | { | |
181b3475 | 189 | SetVendorId(command); |
6a1c0009 | 190 | return true; |
e9de9629 LOK |
191 | } |
192 | ||
193 | bool CCECCommandHandler::HandleGetCecVersion(const cec_command &command) | |
194 | { | |
f8513317 | 195 | CCECBusDevice *device = GetDevice(command.destination); |
0f23c85c | 196 | if (device) |
29912296 | 197 | return device->TransmitCECVersion(command.initiator); |
0f23c85c LOK |
198 | |
199 | return false; | |
e9de9629 LOK |
200 | } |
201 | ||
a1f8fb1b LOK |
202 | bool CCECCommandHandler::HandleGiveAudioStatus(const cec_command &command) |
203 | { | |
204 | CCECBusDevice *device = GetDevice(command.destination); | |
205 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
206 | return ((CCECAudioSystem *) device)->TransmitAudioStatus(command.initiator); | |
207 | ||
208 | return false; | |
209 | } | |
210 | ||
e9de9629 LOK |
211 | bool CCECCommandHandler::HandleGiveDeckStatus(const cec_command &command) |
212 | { | |
f8513317 | 213 | CCECBusDevice *device = GetDevice(command.destination); |
28089abc LOK |
214 | if (device && device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE) |
215 | return ((CCECPlaybackDevice *) device)->TransmitDeckStatus(command.initiator); | |
0f23c85c LOK |
216 | |
217 | return false; | |
e9de9629 LOK |
218 | } |
219 | ||
220 | bool CCECCommandHandler::HandleGiveDevicePowerStatus(const cec_command &command) | |
221 | { | |
f8513317 | 222 | CCECBusDevice *device = GetDevice(command.destination); |
0f23c85c | 223 | if (device) |
29912296 | 224 | return device->TransmitPowerState(command.initiator); |
0f23c85c LOK |
225 | |
226 | return false; | |
e9de9629 LOK |
227 | } |
228 | ||
229 | bool CCECCommandHandler::HandleGiveDeviceVendorId(const cec_command &command) | |
230 | { | |
f8513317 | 231 | CCECBusDevice *device = GetDevice(command.destination); |
0f23c85c | 232 | if (device) |
29912296 | 233 | return device->TransmitVendorID(command.initiator); |
0f23c85c LOK |
234 | |
235 | return false; | |
e9de9629 LOK |
236 | } |
237 | ||
238 | bool CCECCommandHandler::HandleGiveOSDName(const cec_command &command) | |
239 | { | |
f8513317 | 240 | CCECBusDevice *device = GetDevice(command.destination); |
0f23c85c | 241 | if (device) |
29912296 | 242 | return device->TransmitOSDName(command.initiator); |
0f23c85c LOK |
243 | |
244 | return false; | |
e9de9629 LOK |
245 | } |
246 | ||
247 | bool CCECCommandHandler::HandleGivePhysicalAddress(const cec_command &command) | |
248 | { | |
f8513317 | 249 | CCECBusDevice *device = GetDevice(command.destination); |
09c10b66 | 250 | if (device) |
29912296 | 251 | return device->TransmitPhysicalAddress(); |
09c10b66 LOK |
252 | |
253 | return false; | |
e9de9629 LOK |
254 | } |
255 | ||
256 | bool CCECCommandHandler::HandleMenuRequest(const cec_command &command) | |
257 | { | |
258 | if (command.parameters[0] == CEC_MENU_REQUEST_TYPE_QUERY) | |
0f23c85c | 259 | { |
f8513317 | 260 | CCECBusDevice *device = GetDevice(command.destination); |
0f23c85c | 261 | if (device) |
29912296 | 262 | return device->TransmitMenuState(command.initiator); |
0f23c85c LOK |
263 | } |
264 | return false; | |
e9de9629 LOK |
265 | } |
266 | ||
e55f3f70 LOK |
267 | bool CCECCommandHandler::HandleReportPowerStatus(const cec_command &command) |
268 | { | |
269 | if (command.parameters.size == 1) | |
270 | { | |
271 | CCECBusDevice *device = GetDevice(command.initiator); | |
272 | if (device) | |
273 | device->SetPowerStatus((cec_power_status) command.parameters[0]); | |
274 | } | |
275 | return true; | |
276 | } | |
277 | ||
e9de9629 LOK |
278 | bool CCECCommandHandler::HandleRequestActiveSource(const cec_command &command) |
279 | { | |
280 | CStdString strLog; | |
281 | strLog.Format(">> %i requests active source", (uint8_t) command.initiator); | |
282 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
8747dd4f LOK |
283 | |
284 | vector<CCECBusDevice *> devices; | |
285 | for (int iDevicePtr = (int)GetMyDevices(devices)-1; iDevicePtr >=0; iDevicePtr--) | |
286 | devices[iDevicePtr]->TransmitActiveSource(); | |
287 | return true; | |
e9de9629 LOK |
288 | } |
289 | ||
290 | bool CCECCommandHandler::HandleRoutingChange(const cec_command &command) | |
291 | { | |
292 | if (command.parameters.size == 4) | |
293 | { | |
294 | uint16_t iOldAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
295 | uint16_t iNewAddress = ((uint16_t)command.parameters[2] << 8) | ((uint16_t)command.parameters[3]); | |
e9de9629 | 296 | |
0f23c85c LOK |
297 | CCECBusDevice *device = GetDevice(command.initiator); |
298 | if (device) | |
9dc04b07 | 299 | device->SetStreamPath(iNewAddress, iOldAddress); |
e9de9629 LOK |
300 | } |
301 | return true; | |
302 | } | |
303 | ||
a3269a0a LOK |
304 | bool CCECCommandHandler::HandleSetMenuLanguage(const cec_command &command) |
305 | { | |
306 | if (command.parameters.size == 3) | |
307 | { | |
308 | CCECBusDevice *device = GetDevice(command.initiator); | |
309 | if (device) | |
310 | { | |
311 | cec_menu_language language; | |
312 | language.device = command.initiator; | |
56701628 | 313 | for (uint8_t iPtr = 0; iPtr < 4; iPtr++) |
a3269a0a LOK |
314 | language.language[iPtr] = command.parameters[iPtr]; |
315 | language.language[3] = 0; | |
316 | device->SetMenuLanguage(language); | |
317 | } | |
318 | } | |
319 | return true; | |
320 | } | |
321 | ||
e9de9629 LOK |
322 | bool CCECCommandHandler::HandleSetStreamPath(const cec_command &command) |
323 | { | |
324 | if (command.parameters.size >= 2) | |
325 | { | |
326 | int streamaddr = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
327 | CStdString strLog; | |
328 | strLog.Format(">> %i requests stream path from physical address %04x", command.initiator, streamaddr); | |
329 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
6685ae07 LOK |
330 | CCECBusDevice *device = GetDeviceByPhysicalAddress(streamaddr); |
331 | if (device) | |
332 | return device->TransmitActiveSource(); | |
e9de9629 LOK |
333 | } |
334 | return true; | |
335 | } | |
336 | ||
e5e86c76 LOK |
337 | bool CCECCommandHandler::HandleSetSystemAudioModeRequest(const cec_command &command) |
338 | { | |
339 | if (command.parameters.size >= 1) | |
340 | { | |
341 | CCECBusDevice *device = GetDevice(command.destination); | |
342 | if (device&& device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
343 | return ((CCECAudioSystem *) device)->SetSystemAudioMode(command); | |
344 | } | |
345 | return true; | |
346 | } | |
347 | ||
4d6b4433 LOK |
348 | bool CCECCommandHandler::HandleStandby(const cec_command &command) |
349 | { | |
350 | CCECBusDevice *device = GetDevice(command.initiator); | |
351 | if (device) | |
352 | device->SetPowerStatus(CEC_POWER_STATUS_STANDBY); | |
353 | return true; | |
354 | } | |
355 | ||
cf0ecd85 LOK |
356 | bool CCECCommandHandler::HandleGiveSystemAudioModeStatus(const cec_command &command) |
357 | { | |
358 | CCECBusDevice *device = GetDevice(command.destination); | |
359 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
360 | return ((CCECAudioSystem *) device)->TransmitSystemAudioModeStatus(command.initiator); | |
361 | ||
362 | return false; | |
363 | } | |
364 | ||
e9de9629 LOK |
365 | bool CCECCommandHandler::HandleUserControlPressed(const cec_command &command) |
366 | { | |
367 | if (command.parameters.size > 0) | |
368 | { | |
369 | m_busDevice->GetProcessor()->AddKey(); | |
370 | ||
371 | if (command.parameters[0] <= CEC_USER_CONTROL_CODE_MAX) | |
372 | { | |
373 | CStdString strLog; | |
374 | strLog.Format("key pressed: %1x", command.parameters[0]); | |
375 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
376 | ||
377 | m_busDevice->GetProcessor()->SetCurrentButton((cec_user_control_code) command.parameters[0]); | |
378 | } | |
379 | } | |
380 | return true; | |
381 | } | |
382 | ||
383 | bool CCECCommandHandler::HandleUserControlRelease(const cec_command &command) | |
384 | { | |
385 | m_busDevice->GetProcessor()->AddKey(); | |
386 | return true; | |
387 | } | |
388 | ||
389 | void CCECCommandHandler::UnhandledCommand(const cec_command &command) | |
390 | { | |
b5b53c7d LOK |
391 | CStdString strLog; |
392 | strLog.Format("unhandled command with opcode %02x from address %d", command.opcode, command.initiator); | |
393 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog); | |
0f23c85c LOK |
394 | } |
395 | ||
8747dd4f LOK |
396 | unsigned int CCECCommandHandler::GetMyDevices(vector<CCECBusDevice *> &devices) const |
397 | { | |
398 | unsigned int iReturn(0); | |
399 | ||
400 | cec_logical_addresses addresses = m_busDevice->GetProcessor()->GetLogicalAddresses(); | |
401 | for (unsigned int iPtr = 0; iPtr < 16; iPtr++) | |
402 | { | |
403 | if (addresses[iPtr]) | |
404 | { | |
405 | devices.push_back(GetDevice((cec_logical_address) iPtr)); | |
406 | ++iReturn; | |
407 | } | |
408 | } | |
409 | ||
410 | return iReturn; | |
411 | } | |
412 | ||
0f23c85c LOK |
413 | CCECBusDevice *CCECCommandHandler::GetDevice(cec_logical_address iLogicalAddress) const |
414 | { | |
415 | CCECBusDevice *device = NULL; | |
416 | ||
417 | if (iLogicalAddress >= CECDEVICE_TV && iLogicalAddress <= CECDEVICE_BROADCAST) | |
418 | device = m_busDevice->GetProcessor()->m_busDevices[iLogicalAddress]; | |
419 | ||
420 | return device; | |
e9de9629 | 421 | } |
6685ae07 LOK |
422 | |
423 | CCECBusDevice *CCECCommandHandler::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress) const | |
424 | { | |
425 | CCECBusDevice *device = NULL; | |
426 | ||
427 | for (unsigned int iPtr = 0; iPtr < 16; iPtr++) | |
428 | { | |
429 | if (m_busDevice->GetProcessor()->m_busDevices[iPtr]->GetPhysicalAddress() == iPhysicalAddress) | |
430 | { | |
431 | device = m_busDevice->GetProcessor()->m_busDevices[iPtr]; | |
432 | break; | |
433 | } | |
434 | } | |
435 | ||
436 | return device; | |
437 | } | |
181b3475 | 438 | |
181b3475 LOK |
439 | void CCECCommandHandler::SetVendorId(const cec_command &command) |
440 | { | |
441 | if (command.parameters.size < 3) | |
442 | { | |
443 | m_busDevice->AddLog(CEC_LOG_WARNING, "invalid vendor ID received"); | |
444 | return; | |
445 | } | |
446 | ||
bae71306 LOK |
447 | uint64_t iVendorId = ((uint64_t)command.parameters[0] << 16) + |
448 | ((uint64_t)command.parameters[1] << 8) + | |
181b3475 LOK |
449 | (uint64_t)command.parameters[2]; |
450 | ||
451 | CCECBusDevice *device = GetDevice((cec_logical_address) command.initiator); | |
452 | if (device) | |
a7bed660 | 453 | device->SetVendorId(iVendorId, command.parameters.size > 3 ? command.parameters[3] : 0); |
181b3475 | 454 | } |
5e822b09 | 455 | |
62f5527d LOK |
456 | const char *CCECCommandHandler::ToString(const cec_logical_address address) |
457 | { | |
458 | switch(address) | |
459 | { | |
460 | case CECDEVICE_AUDIOSYSTEM: | |
461 | return "Audio"; | |
462 | case CECDEVICE_BROADCAST: | |
463 | return "Broadcast"; | |
464 | case CECDEVICE_FREEUSE: | |
465 | return "Free use"; | |
466 | case CECDEVICE_PLAYBACKDEVICE1: | |
467 | return "Playback 1"; | |
468 | case CECDEVICE_PLAYBACKDEVICE2: | |
469 | return "Playback 2"; | |
470 | case CECDEVICE_PLAYBACKDEVICE3: | |
471 | return "Playback 3"; | |
472 | case CECDEVICE_RECORDINGDEVICE1: | |
473 | return "Recorder 1"; | |
474 | case CECDEVICE_RECORDINGDEVICE2: | |
475 | return "Recorder 2"; | |
476 | case CECDEVICE_RECORDINGDEVICE3: | |
477 | return "Recorder 3"; | |
478 | case CECDEVICE_RESERVED1: | |
479 | return "Reserved 1"; | |
480 | case CECDEVICE_RESERVED2: | |
481 | return "Reserved 2"; | |
482 | case CECDEVICE_TUNER1: | |
483 | return "Tuner 1"; | |
484 | case CECDEVICE_TUNER2: | |
485 | return "Tuner 2"; | |
486 | case CECDEVICE_TUNER3: | |
487 | return "Tuner 3"; | |
488 | case CECDEVICE_TUNER4: | |
489 | return "Tuner 4"; | |
490 | case CECDEVICE_TV: | |
491 | return "TV"; | |
492 | default: | |
493 | return "unknown"; | |
494 | } | |
495 | } | |
496 | ||
5e822b09 LOK |
497 | const char *CCECCommandHandler::ToString(const cec_opcode opcode) |
498 | { | |
499 | switch (opcode) | |
500 | { | |
501 | case CEC_OPCODE_ACTIVE_SOURCE: | |
502 | return "active source"; | |
503 | case CEC_OPCODE_IMAGE_VIEW_ON: | |
504 | return "image view on"; | |
505 | case CEC_OPCODE_TEXT_VIEW_ON: | |
506 | return "text view on"; | |
507 | case CEC_OPCODE_INACTIVE_SOURCE: | |
508 | return "inactive source"; | |
509 | case CEC_OPCODE_REQUEST_ACTIVE_SOURCE: | |
510 | return "request active source"; | |
511 | case CEC_OPCODE_ROUTING_CHANGE: | |
512 | return "routing change"; | |
513 | case CEC_OPCODE_ROUTING_INFORMATION: | |
514 | return "routing information"; | |
515 | case CEC_OPCODE_SET_STREAM_PATH: | |
516 | return "set stream path"; | |
517 | case CEC_OPCODE_STANDBY: | |
518 | return "standby"; | |
519 | case CEC_OPCODE_RECORD_OFF: | |
520 | return "record off"; | |
521 | case CEC_OPCODE_RECORD_ON: | |
522 | return "record on"; | |
523 | case CEC_OPCODE_RECORD_STATUS: | |
524 | return "record status"; | |
525 | case CEC_OPCODE_RECORD_TV_SCREEN: | |
526 | return "record tv screen"; | |
527 | case CEC_OPCODE_CLEAR_ANALOGUE_TIMER: | |
528 | return "clear analogue timer"; | |
529 | case CEC_OPCODE_CLEAR_DIGITAL_TIMER: | |
530 | return "clear digital timer"; | |
531 | case CEC_OPCODE_CLEAR_EXTERNAL_TIMER: | |
532 | return "clear external timer"; | |
533 | case CEC_OPCODE_SET_ANALOGUE_TIMER: | |
534 | return "set analogue timer"; | |
535 | case CEC_OPCODE_SET_DIGITAL_TIMER: | |
536 | return "set digital timer"; | |
537 | case CEC_OPCODE_SET_EXTERNAL_TIMER: | |
538 | return "set external timer"; | |
539 | case CEC_OPCODE_SET_TIMER_PROGRAM_TITLE: | |
540 | return "set timer program title"; | |
541 | case CEC_OPCODE_TIMER_CLEARED_STATUS: | |
542 | return "timer cleared status"; | |
543 | case CEC_OPCODE_TIMER_STATUS: | |
544 | return "timer status"; | |
545 | case CEC_OPCODE_CEC_VERSION: | |
546 | return "cec version"; | |
547 | case CEC_OPCODE_GET_CEC_VERSION: | |
548 | return "get cec version"; | |
549 | case CEC_OPCODE_GIVE_PHYSICAL_ADDRESS: | |
550 | return "give physical address"; | |
551 | case CEC_OPCODE_GET_MENU_LANGUAGE: | |
552 | return "get menu language"; | |
553 | case CEC_OPCODE_REPORT_PHYSICAL_ADDRESS: | |
554 | return "report physical address"; | |
555 | case CEC_OPCODE_SET_MENU_LANGUAGE: | |
556 | return "set menu language"; | |
557 | case CEC_OPCODE_DECK_CONTROL: | |
558 | return "deck control"; | |
559 | case CEC_OPCODE_DECK_STATUS: | |
560 | return "deck status"; | |
561 | case CEC_OPCODE_GIVE_DECK_STATUS: | |
562 | return "give deck status"; | |
563 | case CEC_OPCODE_PLAY: | |
564 | return "play"; | |
565 | case CEC_OPCODE_GIVE_TUNER_DEVICE_STATUS: | |
566 | return "give tuner status"; | |
567 | case CEC_OPCODE_SELECT_ANALOGUE_SERVICE: | |
568 | return "select analogue service"; | |
569 | case CEC_OPCODE_SELECT_DIGITAL_SERVICE: | |
570 | return "set digital service"; | |
571 | case CEC_OPCODE_TUNER_DEVICE_STATUS: | |
572 | return "tuner device status"; | |
573 | case CEC_OPCODE_TUNER_STEP_DECREMENT: | |
574 | return "tuner step decrement"; | |
575 | case CEC_OPCODE_TUNER_STEP_INCREMENT: | |
576 | return "tuner step increment"; | |
577 | case CEC_OPCODE_DEVICE_VENDOR_ID: | |
578 | return "device vendor id"; | |
579 | case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID: | |
580 | return "give device vendor id"; | |
581 | case CEC_OPCODE_VENDOR_COMMAND: | |
582 | return "vendor command"; | |
583 | case CEC_OPCODE_VENDOR_COMMAND_WITH_ID: | |
584 | return "vendor command with id"; | |
585 | case CEC_OPCODE_VENDOR_REMOTE_BUTTON_DOWN: | |
586 | return "vendor remote button down"; | |
587 | case CEC_OPCODE_VENDOR_REMOTE_BUTTON_UP: | |
588 | return "vendor remote button up"; | |
589 | case CEC_OPCODE_SET_OSD_STRING: | |
590 | return "set osd string"; | |
591 | case CEC_OPCODE_GIVE_OSD_NAME: | |
592 | return "give osd name"; | |
593 | case CEC_OPCODE_SET_OSD_NAME: | |
594 | return "set osd name"; | |
595 | case CEC_OPCODE_MENU_REQUEST: | |
596 | return "menu request"; | |
597 | case CEC_OPCODE_MENU_STATUS: | |
598 | return "menu status"; | |
599 | case CEC_OPCODE_USER_CONTROL_PRESSED: | |
600 | return "user control pressed"; | |
601 | case CEC_OPCODE_USER_CONTROL_RELEASE: | |
602 | return "user control release"; | |
603 | case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS: | |
604 | return "give device power status"; | |
605 | case CEC_OPCODE_REPORT_POWER_STATUS: | |
606 | return "report power status"; | |
607 | case CEC_OPCODE_FEATURE_ABORT: | |
608 | return "feature abort"; | |
609 | case CEC_OPCODE_ABORT: | |
610 | return "abort"; | |
611 | case CEC_OPCODE_GIVE_AUDIO_STATUS: | |
612 | return "give audio status"; | |
613 | case CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS: | |
614 | return "give audio mode status"; | |
615 | case CEC_OPCODE_REPORT_AUDIO_STATUS: | |
616 | return "report audio status"; | |
617 | case CEC_OPCODE_SET_SYSTEM_AUDIO_MODE: | |
618 | return "set system audio mode"; | |
619 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST: | |
620 | return "system audio mode request"; | |
621 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS: | |
622 | return "system audio mode status"; | |
623 | case CEC_OPCODE_SET_AUDIO_RATE: | |
624 | return "set audio rate"; | |
625 | default: | |
626 | return "UNKNOWN"; | |
627 | } | |
628 | } |