Commit | Line | Data |
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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 | 41 | |
8fa35473 LOK |
42 | CCECCommandHandler::CCECCommandHandler(CCECBusDevice *busDevice) : |
43 | m_busDevice(busDevice), | |
44 | m_processor(m_busDevice->GetProcessor()), | |
45 | m_iTransmitTimeout(1000) | |
e9de9629 | 46 | { |
8fa35473 LOK |
47 | } |
48 | ||
49 | CCECCommandHandler::~CCECCommandHandler(void) | |
50 | { | |
51 | m_condition.Broadcast(); | |
e9de9629 LOK |
52 | } |
53 | ||
54 | bool CCECCommandHandler::HandleCommand(const cec_command &command) | |
55 | { | |
8fa35473 | 56 | bool bHandled(true), bHandlerChanged(false); |
e9de9629 | 57 | |
5e822b09 | 58 | CStdString strLog; |
fcf10e27 | 59 | strLog.Format(">> %s (%X) -> %s (%X): %s (%2X)", m_processor->ToString(command.initiator), command.initiator, m_processor->ToString(command.destination), command.destination, m_processor->ToString(command.opcode), command.opcode); |
5e822b09 LOK |
60 | m_busDevice->AddLog(CEC_LOG_NOTICE, strLog); |
61 | ||
855a3a98 LOK |
62 | m_processor->AddCommand(command); |
63 | ||
6b72afcd | 64 | switch(command.opcode) |
e9de9629 | 65 | { |
6b72afcd LOK |
66 | case CEC_OPCODE_REPORT_POWER_STATUS: |
67 | HandleReportPowerStatus(command); | |
68 | break; | |
69 | case CEC_OPCODE_CEC_VERSION: | |
70 | HandleDeviceCecVersion(command); | |
71 | break; | |
72 | case CEC_OPCODE_SET_MENU_LANGUAGE: | |
73 | HandleSetMenuLanguage(command); | |
74 | break; | |
75 | case CEC_OPCODE_GIVE_PHYSICAL_ADDRESS: | |
76 | HandleGivePhysicalAddress(command); | |
77 | break; | |
78 | case CEC_OPCODE_GIVE_OSD_NAME: | |
79 | HandleGiveOSDName(command); | |
80 | break; | |
81 | case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID: | |
82 | HandleGiveDeviceVendorId(command); | |
83 | break; | |
84 | case CEC_OPCODE_DEVICE_VENDOR_ID: | |
8fa35473 | 85 | bHandlerChanged = HandleDeviceVendorId(command); |
6b72afcd LOK |
86 | break; |
87 | case CEC_OPCODE_VENDOR_COMMAND_WITH_ID: | |
88 | HandleDeviceVendorCommandWithId(command); | |
89 | break; | |
90 | case CEC_OPCODE_GIVE_DECK_STATUS: | |
91 | HandleGiveDeckStatus(command); | |
92 | break; | |
93 | case CEC_OPCODE_DECK_CONTROL: | |
94 | HandleDeckControl(command); | |
95 | break; | |
96 | case CEC_OPCODE_MENU_REQUEST: | |
97 | HandleMenuRequest(command); | |
98 | break; | |
99 | case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS: | |
100 | HandleGiveDevicePowerStatus(command); | |
101 | break; | |
102 | case CEC_OPCODE_GET_CEC_VERSION: | |
103 | HandleGetCecVersion(command); | |
104 | break; | |
105 | case CEC_OPCODE_USER_CONTROL_PRESSED: | |
106 | HandleUserControlPressed(command); | |
107 | break; | |
108 | case CEC_OPCODE_USER_CONTROL_RELEASE: | |
109 | HandleUserControlRelease(command); | |
110 | break; | |
111 | case CEC_OPCODE_GIVE_AUDIO_STATUS: | |
112 | HandleGiveAudioStatus(command); | |
113 | break; | |
114 | case CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS: | |
115 | HandleGiveSystemAudioModeStatus(command); | |
116 | break; | |
117 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST: | |
aa517a0d LOK |
118 | HandleSystemAudioModeRequest(command); |
119 | break; | |
120 | case CEC_OPCODE_REPORT_AUDIO_STATUS: | |
855a3a98 | 121 | HandleReportAudioStatus(command); |
aa517a0d LOK |
122 | break; |
123 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS: | |
855a3a98 | 124 | HandleSystemAudioModeStatus(command); |
aa517a0d LOK |
125 | break; |
126 | case CEC_OPCODE_SET_SYSTEM_AUDIO_MODE: | |
855a3a98 | 127 | HandleSetSystemAudioMode(command); |
6b72afcd LOK |
128 | break; |
129 | case CEC_OPCODE_REQUEST_ACTIVE_SOURCE: | |
130 | HandleRequestActiveSource(command); | |
131 | break; | |
132 | case CEC_OPCODE_SET_STREAM_PATH: | |
133 | HandleSetStreamPath(command); | |
134 | break; | |
135 | case CEC_OPCODE_ROUTING_CHANGE: | |
136 | HandleRoutingChange(command); | |
137 | break; | |
907bd60f LOK |
138 | case CEC_OPCODE_ROUTING_INFORMATION: |
139 | HandleRoutingInformation(command); | |
140 | break; | |
6b72afcd LOK |
141 | case CEC_OPCODE_STANDBY: |
142 | HandleStandby(command); | |
143 | break; | |
144 | case CEC_OPCODE_ACTIVE_SOURCE: | |
145 | HandleActiveSource(command); | |
146 | break; | |
907bd60f LOK |
147 | case CEC_OPCODE_REPORT_PHYSICAL_ADDRESS: |
148 | HandleReportPhysicalAddress(command); | |
149 | break; | |
15d1a84c LOK |
150 | case CEC_OPCODE_SET_OSD_NAME: |
151 | HandleSetOSDName(command); | |
152 | break; | |
1a6669b8 LOK |
153 | case CEC_OPCODE_IMAGE_VIEW_ON: |
154 | HandleImageViewOn(command); | |
155 | break; | |
156 | case CEC_OPCODE_TEXT_VIEW_ON: | |
157 | HandleTextViewOn(command); | |
158 | break; | |
6b72afcd LOK |
159 | default: |
160 | UnhandledCommand(command); | |
e9de9629 | 161 | bHandled = false; |
6b72afcd | 162 | break; |
e9de9629 LOK |
163 | } |
164 | ||
8fa35473 LOK |
165 | if (bHandled && !bHandlerChanged) |
166 | { | |
167 | CLockObject lock(&m_processor->m_transmitMutex); | |
168 | m_condition.Signal(); | |
169 | } | |
170 | ||
e9de9629 LOK |
171 | return bHandled; |
172 | } | |
173 | ||
be5b0e24 LOK |
174 | bool CCECCommandHandler::HandleActiveSource(const cec_command &command) |
175 | { | |
176 | if (command.parameters.size == 2) | |
177 | { | |
178 | uint16_t iAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
fcf10e27 | 179 | return m_processor->SetStreamPath(iAddress); |
be5b0e24 LOK |
180 | } |
181 | ||
182 | return true; | |
183 | } | |
184 | ||
a9232a79 LOK |
185 | bool CCECCommandHandler::HandleDeckControl(const cec_command &command) |
186 | { | |
187 | CCECBusDevice *device = GetDevice(command.destination); | |
88e5de6f | 188 | if (device && (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE) && command.parameters.size > 0) |
a9232a79 LOK |
189 | { |
190 | ((CCECPlaybackDevice *) device)->SetDeckControlMode((cec_deck_control_mode) command.parameters[0]); | |
191 | return true; | |
192 | } | |
193 | ||
194 | return false; | |
195 | } | |
196 | ||
6a1c0009 LOK |
197 | bool CCECCommandHandler::HandleDeviceCecVersion(const cec_command &command) |
198 | { | |
199 | if (command.parameters.size == 1) | |
200 | { | |
201 | CCECBusDevice *device = GetDevice(command.initiator); | |
202 | if (device) | |
203 | device->SetCecVersion((cec_version) command.parameters[0]); | |
204 | } | |
205 | ||
206 | return true; | |
207 | } | |
208 | ||
e9de9629 LOK |
209 | bool CCECCommandHandler::HandleDeviceVendorCommandWithId(const cec_command &command) |
210 | { | |
6b72afcd | 211 | if (m_busDevice->MyLogicalAddressContains(command.destination)) |
fcf10e27 | 212 | m_processor->TransmitAbort(command.initiator, command.opcode, CEC_ABORT_REASON_REFUSED); |
6b72afcd | 213 | |
6a1c0009 | 214 | return true; |
e9de9629 LOK |
215 | } |
216 | ||
217 | bool CCECCommandHandler::HandleDeviceVendorId(const cec_command &command) | |
218 | { | |
8fa35473 | 219 | return SetVendorId(command); |
e9de9629 LOK |
220 | } |
221 | ||
222 | bool CCECCommandHandler::HandleGetCecVersion(const cec_command &command) | |
223 | { | |
6b72afcd LOK |
224 | if (m_busDevice->MyLogicalAddressContains(command.destination)) |
225 | { | |
226 | CCECBusDevice *device = GetDevice(command.destination); | |
227 | if (device) | |
228 | return device->TransmitCECVersion(command.initiator); | |
229 | } | |
0f23c85c LOK |
230 | |
231 | return false; | |
e9de9629 LOK |
232 | } |
233 | ||
a1f8fb1b LOK |
234 | bool CCECCommandHandler::HandleGiveAudioStatus(const cec_command &command) |
235 | { | |
6b72afcd LOK |
236 | if (m_busDevice->MyLogicalAddressContains(command.destination)) |
237 | { | |
238 | CCECBusDevice *device = GetDevice(command.destination); | |
239 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
240 | return ((CCECAudioSystem *) device)->TransmitAudioStatus(command.initiator); | |
241 | } | |
a1f8fb1b LOK |
242 | |
243 | return false; | |
244 | } | |
245 | ||
e9de9629 LOK |
246 | bool CCECCommandHandler::HandleGiveDeckStatus(const cec_command &command) |
247 | { | |
6b72afcd LOK |
248 | if (m_busDevice->MyLogicalAddressContains(command.destination)) |
249 | { | |
250 | CCECBusDevice *device = GetDevice(command.destination); | |
251 | if (device && (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE)) | |
252 | return ((CCECPlaybackDevice *) device)->TransmitDeckStatus(command.initiator); | |
253 | } | |
0f23c85c LOK |
254 | |
255 | return false; | |
e9de9629 LOK |
256 | } |
257 | ||
258 | bool CCECCommandHandler::HandleGiveDevicePowerStatus(const cec_command &command) | |
259 | { | |
6b72afcd LOK |
260 | if (m_busDevice->MyLogicalAddressContains(command.destination)) |
261 | { | |
262 | CCECBusDevice *device = GetDevice(command.destination); | |
263 | if (device) | |
264 | return device->TransmitPowerState(command.initiator); | |
265 | } | |
0f23c85c LOK |
266 | |
267 | return false; | |
e9de9629 LOK |
268 | } |
269 | ||
270 | bool CCECCommandHandler::HandleGiveDeviceVendorId(const cec_command &command) | |
271 | { | |
6b72afcd LOK |
272 | if (m_busDevice->MyLogicalAddressContains(command.destination)) |
273 | { | |
274 | CCECBusDevice *device = GetDevice(command.destination); | |
275 | if (device) | |
276 | return device->TransmitVendorID(command.initiator); | |
277 | } | |
0f23c85c LOK |
278 | |
279 | return false; | |
e9de9629 LOK |
280 | } |
281 | ||
282 | bool CCECCommandHandler::HandleGiveOSDName(const cec_command &command) | |
283 | { | |
6b72afcd LOK |
284 | if (m_busDevice->MyLogicalAddressContains(command.destination)) |
285 | { | |
286 | CCECBusDevice *device = GetDevice(command.destination); | |
287 | if (device) | |
288 | return device->TransmitOSDName(command.initiator); | |
289 | } | |
0f23c85c LOK |
290 | |
291 | return false; | |
e9de9629 LOK |
292 | } |
293 | ||
294 | bool CCECCommandHandler::HandleGivePhysicalAddress(const cec_command &command) | |
295 | { | |
6b72afcd LOK |
296 | if (m_busDevice->MyLogicalAddressContains(command.destination)) |
297 | { | |
298 | CCECBusDevice *device = GetDevice(command.destination); | |
299 | if (device) | |
300 | return device->TransmitPhysicalAddress(); | |
301 | } | |
09c10b66 LOK |
302 | |
303 | return false; | |
e9de9629 LOK |
304 | } |
305 | ||
1a6669b8 LOK |
306 | bool CCECCommandHandler::HandleGiveSystemAudioModeStatus(const cec_command &command) |
307 | { | |
308 | if (m_busDevice->MyLogicalAddressContains(command.destination)) | |
309 | { | |
310 | CCECBusDevice *device = GetDevice(command.destination); | |
311 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
312 | return ((CCECAudioSystem *) device)->TransmitSystemAudioModeStatus(command.initiator); | |
313 | } | |
314 | ||
315 | return false; | |
316 | } | |
317 | ||
318 | bool CCECCommandHandler::HandleImageViewOn(const cec_command &command) | |
319 | { | |
fcf10e27 | 320 | m_processor->SetActiveSource(command.initiator); |
1a6669b8 LOK |
321 | return true; |
322 | } | |
323 | ||
e9de9629 LOK |
324 | bool CCECCommandHandler::HandleMenuRequest(const cec_command &command) |
325 | { | |
6b72afcd | 326 | if (m_busDevice->MyLogicalAddressContains(command.destination)) |
0f23c85c | 327 | { |
6b72afcd LOK |
328 | if (command.parameters[0] == CEC_MENU_REQUEST_TYPE_QUERY) |
329 | { | |
330 | CCECBusDevice *device = GetDevice(command.destination); | |
331 | if (device) | |
332 | return device->TransmitMenuState(command.initiator); | |
333 | } | |
15d1a84c LOK |
334 | } |
335 | ||
336 | return false; | |
337 | } | |
338 | ||
339 | bool CCECCommandHandler::HandleReportAudioStatus(const cec_command &command) | |
340 | { | |
341 | if (command.parameters.size == 1) | |
342 | { | |
343 | CCECBusDevice *device = GetDevice(command.initiator); | |
344 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
6b72afcd | 345 | { |
15d1a84c LOK |
346 | ((CCECAudioSystem *)device)->SetAudioStatus(command.parameters[0]); |
347 | return true; | |
6b72afcd | 348 | } |
0f23c85c LOK |
349 | } |
350 | return false; | |
e9de9629 LOK |
351 | } |
352 | ||
907bd60f LOK |
353 | bool CCECCommandHandler::HandleReportPhysicalAddress(const cec_command &command) |
354 | { | |
0bfce006 | 355 | if (command.parameters.size == 3) |
907bd60f LOK |
356 | { |
357 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
16b1e052 | 358 | SetPhysicalAddress(command.initiator, iNewAddress); |
907bd60f LOK |
359 | } |
360 | return true; | |
361 | } | |
362 | ||
e55f3f70 LOK |
363 | bool CCECCommandHandler::HandleReportPowerStatus(const cec_command &command) |
364 | { | |
365 | if (command.parameters.size == 1) | |
366 | { | |
367 | CCECBusDevice *device = GetDevice(command.initiator); | |
368 | if (device) | |
369 | device->SetPowerStatus((cec_power_status) command.parameters[0]); | |
370 | } | |
371 | return true; | |
372 | } | |
373 | ||
e9de9629 LOK |
374 | bool CCECCommandHandler::HandleRequestActiveSource(const cec_command &command) |
375 | { | |
376 | CStdString strLog; | |
377 | strLog.Format(">> %i requests active source", (uint8_t) command.initiator); | |
378 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
8747dd4f LOK |
379 | |
380 | vector<CCECBusDevice *> devices; | |
381 | for (int iDevicePtr = (int)GetMyDevices(devices)-1; iDevicePtr >=0; iDevicePtr--) | |
382 | devices[iDevicePtr]->TransmitActiveSource(); | |
c4098482 | 383 | |
8747dd4f | 384 | return true; |
e9de9629 LOK |
385 | } |
386 | ||
387 | bool CCECCommandHandler::HandleRoutingChange(const cec_command &command) | |
388 | { | |
389 | if (command.parameters.size == 4) | |
390 | { | |
391 | uint16_t iOldAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
392 | uint16_t iNewAddress = ((uint16_t)command.parameters[2] << 8) | ((uint16_t)command.parameters[3]); | |
e9de9629 | 393 | |
0f23c85c LOK |
394 | CCECBusDevice *device = GetDevice(command.initiator); |
395 | if (device) | |
9dc04b07 | 396 | device->SetStreamPath(iNewAddress, iOldAddress); |
e9de9629 LOK |
397 | } |
398 | return true; | |
399 | } | |
400 | ||
907bd60f LOK |
401 | bool CCECCommandHandler::HandleRoutingInformation(const cec_command &command) |
402 | { | |
403 | if (command.parameters.size == 2) | |
404 | { | |
405 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
fcf10e27 | 406 | m_processor->SetStreamPath(iNewAddress); |
907bd60f | 407 | } |
15d1a84c LOK |
408 | |
409 | return false; | |
907bd60f LOK |
410 | } |
411 | ||
a3269a0a LOK |
412 | bool CCECCommandHandler::HandleSetMenuLanguage(const cec_command &command) |
413 | { | |
414 | if (command.parameters.size == 3) | |
415 | { | |
416 | CCECBusDevice *device = GetDevice(command.initiator); | |
417 | if (device) | |
418 | { | |
419 | cec_menu_language language; | |
420 | language.device = command.initiator; | |
56701628 | 421 | for (uint8_t iPtr = 0; iPtr < 4; iPtr++) |
a3269a0a LOK |
422 | language.language[iPtr] = command.parameters[iPtr]; |
423 | language.language[3] = 0; | |
424 | device->SetMenuLanguage(language); | |
15d1a84c LOK |
425 | return true; |
426 | } | |
427 | } | |
428 | return false; | |
429 | } | |
430 | ||
431 | bool CCECCommandHandler::HandleSetOSDName(const cec_command &command) | |
432 | { | |
433 | if (command.parameters.size > 0) | |
434 | { | |
435 | CCECBusDevice *device = GetDevice(command.initiator); | |
436 | if (device) | |
437 | { | |
438 | char buf[1024]; | |
439 | for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++) | |
440 | buf[iPtr] = (char)command.parameters[iPtr]; | |
441 | buf[command.parameters.size] = 0; | |
442 | ||
443 | CStdString strName(buf); | |
444 | device->SetOSDName(strName); | |
6b72afcd | 445 | |
15d1a84c | 446 | return true; |
a3269a0a LOK |
447 | } |
448 | } | |
15d1a84c | 449 | return false; |
a3269a0a LOK |
450 | } |
451 | ||
e9de9629 LOK |
452 | bool CCECCommandHandler::HandleSetStreamPath(const cec_command &command) |
453 | { | |
454 | if (command.parameters.size >= 2) | |
455 | { | |
b6c7bc94 | 456 | uint16_t iStreamAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); |
e9de9629 | 457 | CStdString strLog; |
b6c7bc94 | 458 | strLog.Format(">> %i sets stream path to physical address %04x", command.initiator, iStreamAddress); |
e9de9629 | 459 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
04437dcf | 460 | |
fcf10e27 | 461 | if (m_processor->SetStreamPath(iStreamAddress)) |
b6c7bc94 LOK |
462 | { |
463 | CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamAddress); | |
464 | if (device) | |
465 | { | |
466 | return device->TransmitActiveSource() && | |
467 | device->TransmitMenuState(command.initiator); | |
468 | } | |
469 | } | |
e9de9629 | 470 | } |
15d1a84c | 471 | return false; |
e9de9629 LOK |
472 | } |
473 | ||
aa517a0d | 474 | bool CCECCommandHandler::HandleSystemAudioModeRequest(const cec_command &command) |
e5e86c76 | 475 | { |
aa517a0d | 476 | if (m_busDevice->MyLogicalAddressContains(command.destination)) |
e5e86c76 LOK |
477 | { |
478 | CCECBusDevice *device = GetDevice(command.destination); | |
aa517a0d LOK |
479 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) |
480 | { | |
481 | if (command.parameters.size >= 2) | |
482 | { | |
483 | device->SetPowerStatus(CEC_POWER_STATUS_ON); | |
484 | ((CCECAudioSystem *) device)->SetSystemAudioModeStatus(CEC_SYSTEM_AUDIO_STATUS_ON); | |
485 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
486 | CCECBusDevice *newActiveDevice = GetDeviceByPhysicalAddress(iNewAddress); | |
487 | if (newActiveDevice) | |
fcf10e27 | 488 | m_processor->SetActiveSource(newActiveDevice->GetLogicalAddress()); |
aa517a0d LOK |
489 | return ((CCECAudioSystem *) device)->TransmitSetSystemAudioMode(command.initiator); |
490 | } | |
491 | else | |
492 | { | |
493 | ((CCECAudioSystem *) device)->SetSystemAudioModeStatus(CEC_SYSTEM_AUDIO_STATUS_OFF); | |
494 | return ((CCECAudioSystem *) device)->TransmitSetSystemAudioMode(command.initiator); | |
495 | } | |
496 | } | |
e5e86c76 | 497 | } |
6b72afcd | 498 | return false; |
e5e86c76 LOK |
499 | } |
500 | ||
4d6b4433 LOK |
501 | bool CCECCommandHandler::HandleStandby(const cec_command &command) |
502 | { | |
503 | CCECBusDevice *device = GetDevice(command.initiator); | |
504 | if (device) | |
505 | device->SetPowerStatus(CEC_POWER_STATUS_STANDBY); | |
6b72afcd | 506 | |
4d6b4433 LOK |
507 | return true; |
508 | } | |
509 | ||
aa517a0d | 510 | bool CCECCommandHandler::HandleSystemAudioModeStatus(const cec_command &command) |
868dc71f | 511 | { |
aa517a0d | 512 | if (command.parameters.size == 1) |
868dc71f | 513 | { |
aa517a0d LOK |
514 | CCECBusDevice *device = GetDevice(command.initiator); |
515 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
516 | { | |
517 | ((CCECAudioSystem *)device)->SetSystemAudioModeStatus((cec_system_audio_status)command.parameters[0]); | |
518 | return true; | |
519 | } | |
520 | } | |
521 | ||
522 | return false; | |
523 | } | |
524 | ||
525 | bool CCECCommandHandler::HandleSetSystemAudioMode(const cec_command &command) | |
526 | { | |
527 | if (command.parameters.size == 1) | |
528 | { | |
529 | CCECBusDevice *device = GetDevice(command.initiator); | |
530 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
531 | { | |
532 | ((CCECAudioSystem *)device)->SetSystemAudioModeStatus((cec_system_audio_status)command.parameters[0]); | |
533 | return true; | |
534 | } | |
868dc71f LOK |
535 | } |
536 | ||
537 | return false; | |
538 | } | |
539 | ||
1a6669b8 | 540 | bool CCECCommandHandler::HandleTextViewOn(const cec_command &command) |
cf0ecd85 | 541 | { |
fcf10e27 | 542 | m_processor->SetActiveSource(command.initiator); |
1a6669b8 | 543 | return true; |
cf0ecd85 LOK |
544 | } |
545 | ||
e9de9629 LOK |
546 | bool CCECCommandHandler::HandleUserControlPressed(const cec_command &command) |
547 | { | |
6b72afcd | 548 | if (m_busDevice->MyLogicalAddressContains(command.destination) && command.parameters.size > 0) |
e9de9629 | 549 | { |
fcf10e27 | 550 | m_processor->AddKey(); |
e9de9629 LOK |
551 | |
552 | if (command.parameters[0] <= CEC_USER_CONTROL_CODE_MAX) | |
553 | { | |
554 | CStdString strLog; | |
68391d4f | 555 | strLog.Format("key pressed: %x", command.parameters[0]); |
e9de9629 LOK |
556 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
557 | ||
68391d4f LOK |
558 | if (command.parameters[0] == CEC_USER_CONTROL_CODE_POWER || |
559 | command.parameters[0] == CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION) | |
560 | { | |
561 | CCECBusDevice *device = GetDevice(command.destination); | |
562 | if (device) | |
563 | device->SetPowerStatus(CEC_POWER_STATUS_ON); | |
564 | } | |
565 | ||
fcf10e27 | 566 | m_processor->SetCurrentButton((cec_user_control_code) command.parameters[0]); |
15d1a84c | 567 | return true; |
e9de9629 LOK |
568 | } |
569 | } | |
15d1a84c | 570 | return false; |
e9de9629 LOK |
571 | } |
572 | ||
573 | bool CCECCommandHandler::HandleUserControlRelease(const cec_command &command) | |
574 | { | |
6b72afcd | 575 | if (m_busDevice->MyLogicalAddressContains(command.destination)) |
fcf10e27 | 576 | m_processor->AddKey(); |
6b72afcd | 577 | |
e9de9629 LOK |
578 | return true; |
579 | } | |
580 | ||
581 | void CCECCommandHandler::UnhandledCommand(const cec_command &command) | |
582 | { | |
b5b53c7d LOK |
583 | CStdString strLog; |
584 | strLog.Format("unhandled command with opcode %02x from address %d", command.opcode, command.initiator); | |
585 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog); | |
0f23c85c LOK |
586 | } |
587 | ||
8747dd4f LOK |
588 | unsigned int CCECCommandHandler::GetMyDevices(vector<CCECBusDevice *> &devices) const |
589 | { | |
590 | unsigned int iReturn(0); | |
591 | ||
fcf10e27 | 592 | cec_logical_addresses addresses = m_processor->GetLogicalAddresses(); |
f2198ab5 | 593 | for (uint8_t iPtr = 0; iPtr < 16; iPtr++) |
8747dd4f LOK |
594 | { |
595 | if (addresses[iPtr]) | |
596 | { | |
597 | devices.push_back(GetDevice((cec_logical_address) iPtr)); | |
598 | ++iReturn; | |
599 | } | |
600 | } | |
601 | ||
602 | return iReturn; | |
603 | } | |
604 | ||
0f23c85c LOK |
605 | CCECBusDevice *CCECCommandHandler::GetDevice(cec_logical_address iLogicalAddress) const |
606 | { | |
607 | CCECBusDevice *device = NULL; | |
608 | ||
609 | if (iLogicalAddress >= CECDEVICE_TV && iLogicalAddress <= CECDEVICE_BROADCAST) | |
fcf10e27 | 610 | device = m_processor->m_busDevices[iLogicalAddress]; |
0f23c85c LOK |
611 | |
612 | return device; | |
e9de9629 | 613 | } |
6685ae07 LOK |
614 | |
615 | CCECBusDevice *CCECCommandHandler::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress) const | |
616 | { | |
fcf10e27 | 617 | return m_processor->GetDeviceByPhysicalAddress(iPhysicalAddress); |
6685ae07 | 618 | } |
181b3475 | 619 | |
c4098482 LOK |
620 | CCECBusDevice *CCECCommandHandler::GetDeviceByType(cec_device_type type) const |
621 | { | |
fcf10e27 | 622 | return m_processor->GetDeviceByType(type); |
c4098482 LOK |
623 | } |
624 | ||
8fa35473 | 625 | bool CCECCommandHandler::SetVendorId(const cec_command &command) |
181b3475 | 626 | { |
8fa35473 | 627 | bool bChanged(false); |
181b3475 LOK |
628 | if (command.parameters.size < 3) |
629 | { | |
630 | m_busDevice->AddLog(CEC_LOG_WARNING, "invalid vendor ID received"); | |
8fa35473 | 631 | return bChanged; |
181b3475 LOK |
632 | } |
633 | ||
bae71306 LOK |
634 | uint64_t iVendorId = ((uint64_t)command.parameters[0] << 16) + |
635 | ((uint64_t)command.parameters[1] << 8) + | |
181b3475 LOK |
636 | (uint64_t)command.parameters[2]; |
637 | ||
638 | CCECBusDevice *device = GetDevice((cec_logical_address) command.initiator); | |
639 | if (device) | |
8fa35473 LOK |
640 | bChanged = device->SetVendorId(iVendorId); |
641 | return bChanged; | |
181b3475 | 642 | } |
5e822b09 | 643 | |
16b1e052 LOK |
644 | void CCECCommandHandler::SetPhysicalAddress(cec_logical_address iAddress, uint16_t iNewAddress) |
645 | { | |
646 | if (!m_busDevice->MyLogicalAddressContains(iAddress)) | |
647 | { | |
fcf10e27 | 648 | bool bOurAddress(m_processor->GetPhysicalAddress() == iNewAddress); |
16b1e052 LOK |
649 | GetDevice(iAddress)->SetPhysicalAddress(iNewAddress); |
650 | if (bOurAddress) | |
651 | { | |
652 | /* another device reported the same physical address as ours | |
653 | * since we don't have physical address detection yet, we'll just use the | |
654 | * given address, increased by 0x100 for now */ | |
fcf10e27 | 655 | m_processor->SetPhysicalAddress(iNewAddress + 0x100); |
16b1e052 LOK |
656 | } |
657 | } | |
658 | } | |
855a3a98 LOK |
659 | |
660 | void CCECCommandHandler::HandlePoll(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
661 | { | |
662 | CStdString strLog; | |
663 | strLog.Format("<< POLL: %s (%x) -> %s (%x)", m_processor->ToString(iInitiator), iInitiator, m_processor->ToString(iDestination), iDestination); | |
664 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); | |
665 | } | |
666 | ||
667 | bool CCECCommandHandler::HandleReceiveFailed(void) | |
668 | { | |
669 | /* default = error */ | |
670 | return true; | |
671 | } | |
8fa35473 LOK |
672 | |
673 | bool CCECCommandHandler::TransmitPowerOn(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
674 | { | |
675 | cec_command command; | |
676 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_IMAGE_VIEW_ON, m_iTransmitTimeout); | |
677 | ||
678 | return Transmit(command); | |
679 | } | |
680 | ||
681 | bool CCECCommandHandler::TransmitStandby(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
682 | { | |
683 | cec_command command; | |
684 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_STANDBY, m_iTransmitTimeout); | |
685 | ||
686 | return Transmit(command); | |
687 | } | |
688 | ||
689 | bool CCECCommandHandler::TransmitRequestCecVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
690 | { | |
691 | cec_command command; | |
692 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_CEC_VERSION, m_iTransmitTimeout); | |
693 | ||
694 | return Transmit(command); | |
695 | } | |
696 | ||
697 | bool CCECCommandHandler::TransmitRequestMenuLanguage(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
698 | { | |
699 | cec_command command; | |
700 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_MENU_LANGUAGE, m_iTransmitTimeout); | |
701 | ||
702 | return Transmit(command); | |
703 | } | |
704 | ||
705 | bool CCECCommandHandler::TransmitRequestOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
706 | { | |
707 | cec_command command; | |
708 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_OSD_NAME, m_iTransmitTimeout); | |
709 | ||
710 | return Transmit(command); | |
711 | } | |
712 | ||
713 | bool CCECCommandHandler::TransmitRequestPhysicalAddress(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
714 | { | |
715 | cec_command command; | |
716 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_PHYSICAL_ADDRESS, m_iTransmitTimeout); | |
717 | ||
718 | return Transmit(command); | |
719 | } | |
720 | ||
721 | bool CCECCommandHandler::TransmitRequestPowerStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
722 | { | |
723 | cec_command command; | |
724 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS, m_iTransmitTimeout); | |
725 | ||
726 | return Transmit(command); | |
727 | } | |
728 | ||
729 | bool CCECCommandHandler::TransmitRequestVendorId(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
730 | { | |
731 | cec_command command; | |
732 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID, m_iTransmitTimeout); | |
733 | ||
734 | return Transmit(command); | |
735 | } | |
736 | ||
737 | bool CCECCommandHandler::TransmitActiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress) | |
738 | { | |
739 | cec_command command; | |
740 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE, m_iTransmitTimeout); | |
741 | command.parameters.PushBack((uint8_t) ((iPhysicalAddress >> 8) & 0xFF)); | |
742 | command.parameters.PushBack((uint8_t) (iPhysicalAddress & 0xFF)); | |
743 | ||
744 | return Transmit(command); | |
745 | } | |
746 | ||
747 | bool CCECCommandHandler::TransmitCECVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_version cecVersion) | |
748 | { | |
749 | cec_command command; | |
750 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_CEC_VERSION, m_iTransmitTimeout); | |
751 | command.parameters.PushBack((uint8_t)cecVersion); | |
752 | ||
753 | return Transmit(command); | |
754 | } | |
755 | ||
756 | bool CCECCommandHandler::TransmitInactiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress) | |
757 | { | |
758 | cec_command command; | |
759 | cec_command::Format(command, iInitiator, CECDEVICE_TV, CEC_OPCODE_INACTIVE_SOURCE, m_iTransmitTimeout); | |
760 | command.parameters.PushBack((iPhysicalAddress >> 8) & 0xFF); | |
761 | command.parameters.PushBack(iPhysicalAddress & 0xFF); | |
762 | ||
763 | return Transmit(command); | |
764 | } | |
765 | ||
766 | bool CCECCommandHandler::TransmitMenuState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_menu_state menuState) | |
767 | { | |
768 | cec_command command; | |
769 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_MENU_STATUS, m_iTransmitTimeout); | |
770 | command.parameters.PushBack((uint8_t)menuState); | |
771 | ||
772 | return Transmit(command); | |
773 | } | |
774 | ||
775 | bool CCECCommandHandler::TransmitOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination, CStdString strDeviceName) | |
776 | { | |
777 | cec_command command; | |
778 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_NAME, m_iTransmitTimeout); | |
779 | for (unsigned int iPtr = 0; iPtr < strDeviceName.length(); iPtr++) | |
780 | command.parameters.PushBack(strDeviceName.at(iPtr)); | |
781 | ||
782 | return Transmit(command); | |
783 | } | |
784 | ||
785 | bool CCECCommandHandler::TransmitOSDString(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_display_control duration, const char *strMessage) | |
786 | { | |
787 | cec_command command; | |
788 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_STRING, m_iTransmitTimeout); | |
789 | command.parameters.PushBack((uint8_t)duration); | |
790 | ||
791 | unsigned int iLen = strlen(strMessage); | |
792 | if (iLen > 13) iLen = 13; | |
793 | ||
794 | for (unsigned int iPtr = 0; iPtr < iLen; iPtr++) | |
795 | command.parameters.PushBack(strMessage[iPtr]); | |
796 | ||
797 | return Transmit(command); | |
798 | } | |
799 | ||
800 | bool CCECCommandHandler::TransmitPhysicalAddress(const cec_logical_address iInitiator, uint16_t iPhysicalAddress, cec_device_type type) | |
801 | { | |
802 | cec_command command; | |
803 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS, m_iTransmitTimeout); | |
804 | command.parameters.PushBack((uint8_t) ((iPhysicalAddress >> 8) & 0xFF)); | |
805 | command.parameters.PushBack((uint8_t) (iPhysicalAddress & 0xFF)); | |
806 | command.parameters.PushBack((uint8_t) (type)); | |
807 | ||
808 | return Transmit(command); | |
809 | } | |
810 | ||
811 | bool CCECCommandHandler::TransmitPoll(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
812 | { | |
813 | cec_command command; | |
814 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_NONE, m_iTransmitTimeout); | |
815 | command.retries = 0; | |
816 | ||
817 | return Transmit(command); | |
818 | } | |
819 | ||
820 | bool CCECCommandHandler::TransmitPowerState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_power_status state) | |
821 | { | |
822 | cec_command command; | |
823 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_REPORT_POWER_STATUS, m_iTransmitTimeout); | |
824 | command.parameters.PushBack((uint8_t) state); | |
825 | ||
826 | return Transmit(command); | |
827 | } | |
828 | ||
829 | bool CCECCommandHandler::TransmitVendorID(const cec_logical_address iInitiator, uint64_t iVendorId) | |
830 | { | |
831 | cec_command command; | |
832 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_DEVICE_VENDOR_ID, m_iTransmitTimeout); | |
833 | ||
834 | command.parameters.PushBack((uint8_t) (((uint64_t)iVendorId >> 16) & 0xFF)); | |
835 | command.parameters.PushBack((uint8_t) (((uint64_t)iVendorId >> 8) & 0xFF)); | |
836 | command.parameters.PushBack((uint8_t) ((uint64_t)iVendorId & 0xFF)); | |
837 | ||
838 | return Transmit(command); | |
839 | } | |
840 | ||
841 | bool CCECCommandHandler::TransmitAudioStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, uint8_t state) | |
842 | { | |
843 | cec_command command; | |
844 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_REPORT_AUDIO_STATUS, m_iTransmitTimeout); | |
845 | command.parameters.PushBack(state); | |
846 | ||
847 | return Transmit(command); | |
848 | } | |
849 | ||
850 | bool CCECCommandHandler::TransmitSetSystemAudioMode(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state) | |
851 | { | |
852 | cec_command command; | |
853 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_SYSTEM_AUDIO_MODE, m_iTransmitTimeout); | |
854 | command.parameters.PushBack((uint8_t)state); | |
855 | ||
856 | return Transmit(command); | |
857 | } | |
858 | ||
859 | bool CCECCommandHandler::TransmitSystemAudioModeStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state) | |
860 | { | |
861 | cec_command command; | |
862 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS, m_iTransmitTimeout); | |
863 | command.parameters.PushBack((uint8_t)state); | |
864 | ||
865 | return Transmit(command); | |
866 | } | |
867 | ||
868 | bool CCECCommandHandler::TransmitDeckStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_deck_info state) | |
869 | { | |
870 | cec_command command; | |
871 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_DECK_STATUS, m_iTransmitTimeout); | |
872 | command.PushBack((uint8_t)state); | |
873 | ||
874 | return Transmit(command); | |
875 | } | |
876 | ||
877 | bool CCECCommandHandler::SendKeypress(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_user_control_code key) | |
878 | { | |
879 | cec_command command; | |
880 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_USER_CONTROL_PRESSED, m_iTransmitTimeout); | |
881 | command.parameters.PushBack((uint8_t)key); | |
882 | ||
883 | return Transmit(command); | |
884 | } | |
885 | ||
886 | bool CCECCommandHandler::SendKeyRelease(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
887 | { | |
888 | cec_command command; | |
889 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_USER_CONTROL_RELEASE, m_iTransmitTimeout); | |
890 | ||
891 | return Transmit(command); | |
892 | } | |
893 | ||
894 | bool CCECCommandHandler::Transmit(cec_command &command) | |
895 | { | |
896 | CLockObject writeLock(&m_processor->m_transmitMutex); | |
897 | if (m_processor->Transmit(command)) | |
898 | return m_condition.Wait(&m_processor->m_transmitMutex, m_iTransmitTimeout); | |
899 | ||
900 | return false; | |
901 | } |