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