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 | 41 | |
8fa35473 LOK |
42 | CCECCommandHandler::CCECCommandHandler(CCECBusDevice *busDevice) : |
43 | m_busDevice(busDevice), | |
44 | m_processor(m_busDevice->GetProcessor()), | |
ae693aaa LOK |
45 | m_iTransmitTimeout(CEC_DEFAULT_TRANSMIT_TIMEOUT), |
46 | m_iTransmitWait(CEC_DEFAULT_TRANSMIT_WAIT), | |
47 | m_iTransmitRetries(CEC_DEFAULT_TRANSMIT_RETRIES) | |
e9de9629 | 48 | { |
8fa35473 LOK |
49 | } |
50 | ||
51 | CCECCommandHandler::~CCECCommandHandler(void) | |
52 | { | |
53 | m_condition.Broadcast(); | |
e9de9629 LOK |
54 | } |
55 | ||
56 | bool CCECCommandHandler::HandleCommand(const cec_command &command) | |
57 | { | |
8fa35473 | 58 | bool bHandled(true), bHandlerChanged(false); |
e9de9629 | 59 | |
5e822b09 | 60 | CStdString strLog; |
fcf10e27 | 61 | 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 |
62 | m_busDevice->AddLog(CEC_LOG_NOTICE, strLog); |
63 | ||
855a3a98 LOK |
64 | m_processor->AddCommand(command); |
65 | ||
6b72afcd | 66 | switch(command.opcode) |
e9de9629 | 67 | { |
6b72afcd LOK |
68 | case CEC_OPCODE_REPORT_POWER_STATUS: |
69 | HandleReportPowerStatus(command); | |
70 | break; | |
71 | case CEC_OPCODE_CEC_VERSION: | |
72 | HandleDeviceCecVersion(command); | |
73 | break; | |
74 | case CEC_OPCODE_SET_MENU_LANGUAGE: | |
75 | HandleSetMenuLanguage(command); | |
76 | break; | |
77 | case CEC_OPCODE_GIVE_PHYSICAL_ADDRESS: | |
78 | HandleGivePhysicalAddress(command); | |
79 | break; | |
80 | case CEC_OPCODE_GIVE_OSD_NAME: | |
81 | HandleGiveOSDName(command); | |
82 | break; | |
83 | case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID: | |
84 | HandleGiveDeviceVendorId(command); | |
85 | break; | |
86 | case CEC_OPCODE_DEVICE_VENDOR_ID: | |
8fa35473 | 87 | bHandlerChanged = HandleDeviceVendorId(command); |
6b72afcd LOK |
88 | break; |
89 | case CEC_OPCODE_VENDOR_COMMAND_WITH_ID: | |
90 | HandleDeviceVendorCommandWithId(command); | |
91 | break; | |
92 | case CEC_OPCODE_GIVE_DECK_STATUS: | |
93 | HandleGiveDeckStatus(command); | |
94 | break; | |
95 | case CEC_OPCODE_DECK_CONTROL: | |
96 | HandleDeckControl(command); | |
97 | break; | |
98 | case CEC_OPCODE_MENU_REQUEST: | |
99 | HandleMenuRequest(command); | |
100 | break; | |
101 | case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS: | |
102 | HandleGiveDevicePowerStatus(command); | |
103 | break; | |
104 | case CEC_OPCODE_GET_CEC_VERSION: | |
105 | HandleGetCecVersion(command); | |
106 | break; | |
107 | case CEC_OPCODE_USER_CONTROL_PRESSED: | |
108 | HandleUserControlPressed(command); | |
109 | break; | |
110 | case CEC_OPCODE_USER_CONTROL_RELEASE: | |
111 | HandleUserControlRelease(command); | |
112 | break; | |
113 | case CEC_OPCODE_GIVE_AUDIO_STATUS: | |
114 | HandleGiveAudioStatus(command); | |
115 | break; | |
116 | case CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS: | |
117 | HandleGiveSystemAudioModeStatus(command); | |
118 | break; | |
119 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST: | |
aa517a0d LOK |
120 | HandleSystemAudioModeRequest(command); |
121 | break; | |
122 | case CEC_OPCODE_REPORT_AUDIO_STATUS: | |
855a3a98 | 123 | HandleReportAudioStatus(command); |
aa517a0d LOK |
124 | break; |
125 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS: | |
855a3a98 | 126 | HandleSystemAudioModeStatus(command); |
aa517a0d LOK |
127 | break; |
128 | case CEC_OPCODE_SET_SYSTEM_AUDIO_MODE: | |
855a3a98 | 129 | HandleSetSystemAudioMode(command); |
6b72afcd LOK |
130 | break; |
131 | case CEC_OPCODE_REQUEST_ACTIVE_SOURCE: | |
132 | HandleRequestActiveSource(command); | |
133 | break; | |
134 | case CEC_OPCODE_SET_STREAM_PATH: | |
135 | HandleSetStreamPath(command); | |
136 | break; | |
137 | case CEC_OPCODE_ROUTING_CHANGE: | |
138 | HandleRoutingChange(command); | |
139 | break; | |
907bd60f LOK |
140 | case CEC_OPCODE_ROUTING_INFORMATION: |
141 | HandleRoutingInformation(command); | |
142 | break; | |
6b72afcd LOK |
143 | case CEC_OPCODE_STANDBY: |
144 | HandleStandby(command); | |
145 | break; | |
146 | case CEC_OPCODE_ACTIVE_SOURCE: | |
147 | HandleActiveSource(command); | |
148 | break; | |
907bd60f LOK |
149 | case CEC_OPCODE_REPORT_PHYSICAL_ADDRESS: |
150 | HandleReportPhysicalAddress(command); | |
151 | break; | |
15d1a84c LOK |
152 | case CEC_OPCODE_SET_OSD_NAME: |
153 | HandleSetOSDName(command); | |
154 | break; | |
1a6669b8 LOK |
155 | case CEC_OPCODE_IMAGE_VIEW_ON: |
156 | HandleImageViewOn(command); | |
157 | break; | |
158 | case CEC_OPCODE_TEXT_VIEW_ON: | |
159 | HandleTextViewOn(command); | |
160 | break; | |
4d738fe3 LOK |
161 | case CEC_OPCODE_FEATURE_ABORT: |
162 | HandleFeatureAbort(command); | |
163 | break; | |
6b72afcd LOK |
164 | default: |
165 | UnhandledCommand(command); | |
e9de9629 | 166 | bHandled = false; |
6b72afcd | 167 | break; |
e9de9629 LOK |
168 | } |
169 | ||
8fa35473 LOK |
170 | if (bHandled && !bHandlerChanged) |
171 | { | |
6359ffd1 | 172 | CLockObject lock(&m_receiveMutex); |
8fa35473 LOK |
173 | m_condition.Signal(); |
174 | } | |
175 | ||
e9de9629 LOK |
176 | return bHandled; |
177 | } | |
178 | ||
be5b0e24 LOK |
179 | bool CCECCommandHandler::HandleActiveSource(const cec_command &command) |
180 | { | |
181 | if (command.parameters.size == 2) | |
182 | { | |
183 | uint16_t iAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
37b0c572 | 184 | return m_processor->SetActiveSource(iAddress); |
be5b0e24 LOK |
185 | } |
186 | ||
187 | return true; | |
188 | } | |
189 | ||
a9232a79 LOK |
190 | bool CCECCommandHandler::HandleDeckControl(const cec_command &command) |
191 | { | |
192 | CCECBusDevice *device = GetDevice(command.destination); | |
88e5de6f | 193 | if (device && (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE) && command.parameters.size > 0) |
a9232a79 LOK |
194 | { |
195 | ((CCECPlaybackDevice *) device)->SetDeckControlMode((cec_deck_control_mode) command.parameters[0]); | |
196 | return true; | |
197 | } | |
198 | ||
199 | return false; | |
200 | } | |
201 | ||
6a1c0009 LOK |
202 | bool CCECCommandHandler::HandleDeviceCecVersion(const cec_command &command) |
203 | { | |
204 | if (command.parameters.size == 1) | |
205 | { | |
206 | CCECBusDevice *device = GetDevice(command.initiator); | |
207 | if (device) | |
208 | device->SetCecVersion((cec_version) command.parameters[0]); | |
209 | } | |
210 | ||
211 | return true; | |
212 | } | |
213 | ||
e9de9629 LOK |
214 | bool CCECCommandHandler::HandleDeviceVendorCommandWithId(const cec_command &command) |
215 | { | |
5f316715 | 216 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
fcf10e27 | 217 | m_processor->TransmitAbort(command.initiator, command.opcode, CEC_ABORT_REASON_REFUSED); |
6b72afcd | 218 | |
6a1c0009 | 219 | return true; |
e9de9629 LOK |
220 | } |
221 | ||
222 | bool CCECCommandHandler::HandleDeviceVendorId(const cec_command &command) | |
223 | { | |
8fa35473 | 224 | return SetVendorId(command); |
e9de9629 LOK |
225 | } |
226 | ||
4d738fe3 LOK |
227 | bool CCECCommandHandler::HandleFeatureAbort(const cec_command &command) |
228 | { | |
229 | if (command.parameters.size == 2) | |
230 | { | |
231 | m_processor->m_busDevices[command.initiator]->SetUnsupportedFeature((cec_opcode)command.parameters[0]); | |
232 | } | |
233 | } | |
234 | ||
e9de9629 LOK |
235 | bool CCECCommandHandler::HandleGetCecVersion(const cec_command &command) |
236 | { | |
5f316715 | 237 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
6b72afcd LOK |
238 | { |
239 | CCECBusDevice *device = GetDevice(command.destination); | |
240 | if (device) | |
241 | return device->TransmitCECVersion(command.initiator); | |
242 | } | |
0f23c85c LOK |
243 | |
244 | return false; | |
e9de9629 LOK |
245 | } |
246 | ||
a1f8fb1b LOK |
247 | bool CCECCommandHandler::HandleGiveAudioStatus(const cec_command &command) |
248 | { | |
5f316715 | 249 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
6b72afcd LOK |
250 | { |
251 | CCECBusDevice *device = GetDevice(command.destination); | |
252 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
253 | return ((CCECAudioSystem *) device)->TransmitAudioStatus(command.initiator); | |
254 | } | |
a1f8fb1b LOK |
255 | |
256 | return false; | |
257 | } | |
258 | ||
e9de9629 LOK |
259 | bool CCECCommandHandler::HandleGiveDeckStatus(const cec_command &command) |
260 | { | |
5f316715 | 261 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
6b72afcd LOK |
262 | { |
263 | CCECBusDevice *device = GetDevice(command.destination); | |
264 | if (device && (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE)) | |
265 | return ((CCECPlaybackDevice *) device)->TransmitDeckStatus(command.initiator); | |
266 | } | |
0f23c85c LOK |
267 | |
268 | return false; | |
e9de9629 LOK |
269 | } |
270 | ||
271 | bool CCECCommandHandler::HandleGiveDevicePowerStatus(const cec_command &command) | |
272 | { | |
5f316715 | 273 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
6b72afcd LOK |
274 | { |
275 | CCECBusDevice *device = GetDevice(command.destination); | |
276 | if (device) | |
277 | return device->TransmitPowerState(command.initiator); | |
278 | } | |
0f23c85c LOK |
279 | |
280 | return false; | |
e9de9629 LOK |
281 | } |
282 | ||
283 | bool CCECCommandHandler::HandleGiveDeviceVendorId(const cec_command &command) | |
284 | { | |
5f316715 | 285 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
6b72afcd LOK |
286 | { |
287 | CCECBusDevice *device = GetDevice(command.destination); | |
288 | if (device) | |
289 | return device->TransmitVendorID(command.initiator); | |
290 | } | |
0f23c85c LOK |
291 | |
292 | return false; | |
e9de9629 LOK |
293 | } |
294 | ||
295 | bool CCECCommandHandler::HandleGiveOSDName(const cec_command &command) | |
296 | { | |
5f316715 | 297 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
6b72afcd LOK |
298 | { |
299 | CCECBusDevice *device = GetDevice(command.destination); | |
300 | if (device) | |
301 | return device->TransmitOSDName(command.initiator); | |
302 | } | |
0f23c85c LOK |
303 | |
304 | return false; | |
e9de9629 LOK |
305 | } |
306 | ||
307 | bool CCECCommandHandler::HandleGivePhysicalAddress(const cec_command &command) | |
308 | { | |
5f316715 | 309 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
6b72afcd LOK |
310 | { |
311 | CCECBusDevice *device = GetDevice(command.destination); | |
312 | if (device) | |
3c20db73 LOK |
313 | { |
314 | device->SetActiveSource(); | |
315 | return device->TransmitPhysicalAddress() && | |
316 | device->TransmitActiveSource(); | |
317 | } | |
6b72afcd | 318 | } |
09c10b66 LOK |
319 | |
320 | return false; | |
e9de9629 LOK |
321 | } |
322 | ||
1a6669b8 LOK |
323 | bool CCECCommandHandler::HandleGiveSystemAudioModeStatus(const cec_command &command) |
324 | { | |
5f316715 | 325 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
1a6669b8 LOK |
326 | { |
327 | CCECBusDevice *device = GetDevice(command.destination); | |
328 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
329 | return ((CCECAudioSystem *) device)->TransmitSystemAudioModeStatus(command.initiator); | |
330 | } | |
331 | ||
332 | return false; | |
333 | } | |
334 | ||
335 | bool CCECCommandHandler::HandleImageViewOn(const cec_command &command) | |
336 | { | |
37b0c572 | 337 | m_processor->m_busDevices[command.initiator]->SetActiveSource(); |
1a6669b8 LOK |
338 | return true; |
339 | } | |
340 | ||
e9de9629 LOK |
341 | bool CCECCommandHandler::HandleMenuRequest(const cec_command &command) |
342 | { | |
5f316715 | 343 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
0f23c85c | 344 | { |
6b72afcd LOK |
345 | if (command.parameters[0] == CEC_MENU_REQUEST_TYPE_QUERY) |
346 | { | |
347 | CCECBusDevice *device = GetDevice(command.destination); | |
348 | if (device) | |
349 | return device->TransmitMenuState(command.initiator); | |
350 | } | |
15d1a84c LOK |
351 | } |
352 | ||
353 | return false; | |
354 | } | |
355 | ||
356 | bool CCECCommandHandler::HandleReportAudioStatus(const cec_command &command) | |
357 | { | |
358 | if (command.parameters.size == 1) | |
359 | { | |
360 | CCECBusDevice *device = GetDevice(command.initiator); | |
361 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
6b72afcd | 362 | { |
15d1a84c LOK |
363 | ((CCECAudioSystem *)device)->SetAudioStatus(command.parameters[0]); |
364 | return true; | |
6b72afcd | 365 | } |
0f23c85c LOK |
366 | } |
367 | return false; | |
e9de9629 LOK |
368 | } |
369 | ||
907bd60f LOK |
370 | bool CCECCommandHandler::HandleReportPhysicalAddress(const cec_command &command) |
371 | { | |
0bfce006 | 372 | if (command.parameters.size == 3) |
907bd60f LOK |
373 | { |
374 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
16b1e052 | 375 | SetPhysicalAddress(command.initiator, iNewAddress); |
907bd60f LOK |
376 | } |
377 | return true; | |
378 | } | |
379 | ||
e55f3f70 LOK |
380 | bool CCECCommandHandler::HandleReportPowerStatus(const cec_command &command) |
381 | { | |
382 | if (command.parameters.size == 1) | |
383 | { | |
384 | CCECBusDevice *device = GetDevice(command.initiator); | |
385 | if (device) | |
386 | device->SetPowerStatus((cec_power_status) command.parameters[0]); | |
387 | } | |
388 | return true; | |
389 | } | |
390 | ||
e9de9629 LOK |
391 | bool CCECCommandHandler::HandleRequestActiveSource(const cec_command &command) |
392 | { | |
5f316715 LOK |
393 | if (m_processor->IsStarted()) |
394 | { | |
395 | CStdString strLog; | |
396 | strLog.Format(">> %i requests active source", (uint8_t) command.initiator); | |
397 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
8747dd4f | 398 | |
5f316715 LOK |
399 | vector<CCECBusDevice *> devices; |
400 | for (int iDevicePtr = (int)GetMyDevices(devices)-1; iDevicePtr >=0; iDevicePtr--) | |
401 | devices[iDevicePtr]->TransmitActiveSource(); | |
c4098482 | 402 | |
5f316715 LOK |
403 | return true; |
404 | } | |
405 | return false; | |
e9de9629 LOK |
406 | } |
407 | ||
408 | bool CCECCommandHandler::HandleRoutingChange(const cec_command &command) | |
409 | { | |
410 | if (command.parameters.size == 4) | |
411 | { | |
412 | uint16_t iOldAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
413 | uint16_t iNewAddress = ((uint16_t)command.parameters[2] << 8) | ((uint16_t)command.parameters[3]); | |
e9de9629 | 414 | |
0f23c85c LOK |
415 | CCECBusDevice *device = GetDevice(command.initiator); |
416 | if (device) | |
9dc04b07 | 417 | device->SetStreamPath(iNewAddress, iOldAddress); |
e9de9629 LOK |
418 | } |
419 | return true; | |
420 | } | |
421 | ||
907bd60f LOK |
422 | bool CCECCommandHandler::HandleRoutingInformation(const cec_command &command) |
423 | { | |
424 | if (command.parameters.size == 2) | |
425 | { | |
426 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
37b0c572 | 427 | m_processor->SetActiveSource(iNewAddress); |
907bd60f | 428 | } |
15d1a84c LOK |
429 | |
430 | return false; | |
907bd60f LOK |
431 | } |
432 | ||
a3269a0a LOK |
433 | bool CCECCommandHandler::HandleSetMenuLanguage(const cec_command &command) |
434 | { | |
435 | if (command.parameters.size == 3) | |
436 | { | |
437 | CCECBusDevice *device = GetDevice(command.initiator); | |
438 | if (device) | |
439 | { | |
440 | cec_menu_language language; | |
441 | language.device = command.initiator; | |
56701628 | 442 | for (uint8_t iPtr = 0; iPtr < 4; iPtr++) |
a3269a0a LOK |
443 | language.language[iPtr] = command.parameters[iPtr]; |
444 | language.language[3] = 0; | |
445 | device->SetMenuLanguage(language); | |
15d1a84c LOK |
446 | return true; |
447 | } | |
448 | } | |
449 | return false; | |
450 | } | |
451 | ||
452 | bool CCECCommandHandler::HandleSetOSDName(const cec_command &command) | |
453 | { | |
454 | if (command.parameters.size > 0) | |
455 | { | |
456 | CCECBusDevice *device = GetDevice(command.initiator); | |
457 | if (device) | |
458 | { | |
459 | char buf[1024]; | |
460 | for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++) | |
461 | buf[iPtr] = (char)command.parameters[iPtr]; | |
462 | buf[command.parameters.size] = 0; | |
463 | ||
464 | CStdString strName(buf); | |
465 | device->SetOSDName(strName); | |
6b72afcd | 466 | |
15d1a84c | 467 | return true; |
a3269a0a LOK |
468 | } |
469 | } | |
15d1a84c | 470 | return false; |
a3269a0a LOK |
471 | } |
472 | ||
e9de9629 LOK |
473 | bool CCECCommandHandler::HandleSetStreamPath(const cec_command &command) |
474 | { | |
5f316715 | 475 | if (m_processor->IsStarted() && command.parameters.size >= 2) |
e9de9629 | 476 | { |
b6c7bc94 | 477 | uint16_t iStreamAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); |
e9de9629 | 478 | CStdString strLog; |
b6c7bc94 | 479 | strLog.Format(">> %i sets stream path to physical address %04x", command.initiator, iStreamAddress); |
e9de9629 | 480 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
72689600 LOK |
481 | |
482 | /* one of the device handled by libCEC has been made active */ | |
483 | CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamAddress); | |
484 | if (device && m_busDevice->MyLogicalAddressContains(device->GetLogicalAddress())) | |
485 | { | |
486 | device->SetActiveSource(); | |
487 | device->TransmitActiveSource(); | |
488 | } | |
e9de9629 | 489 | } |
15d1a84c | 490 | return false; |
e9de9629 LOK |
491 | } |
492 | ||
aa517a0d | 493 | bool CCECCommandHandler::HandleSystemAudioModeRequest(const cec_command &command) |
e5e86c76 | 494 | { |
5f316715 | 495 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
e5e86c76 LOK |
496 | { |
497 | CCECBusDevice *device = GetDevice(command.destination); | |
aa517a0d LOK |
498 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) |
499 | { | |
500 | if (command.parameters.size >= 2) | |
501 | { | |
502 | device->SetPowerStatus(CEC_POWER_STATUS_ON); | |
503 | ((CCECAudioSystem *) device)->SetSystemAudioModeStatus(CEC_SYSTEM_AUDIO_STATUS_ON); | |
504 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
505 | CCECBusDevice *newActiveDevice = GetDeviceByPhysicalAddress(iNewAddress); | |
506 | if (newActiveDevice) | |
37b0c572 | 507 | newActiveDevice->SetActiveSource(); |
aa517a0d LOK |
508 | return ((CCECAudioSystem *) device)->TransmitSetSystemAudioMode(command.initiator); |
509 | } | |
510 | else | |
511 | { | |
512 | ((CCECAudioSystem *) device)->SetSystemAudioModeStatus(CEC_SYSTEM_AUDIO_STATUS_OFF); | |
513 | return ((CCECAudioSystem *) device)->TransmitSetSystemAudioMode(command.initiator); | |
514 | } | |
515 | } | |
e5e86c76 | 516 | } |
6b72afcd | 517 | return false; |
e5e86c76 LOK |
518 | } |
519 | ||
4d6b4433 LOK |
520 | bool CCECCommandHandler::HandleStandby(const cec_command &command) |
521 | { | |
522 | CCECBusDevice *device = GetDevice(command.initiator); | |
523 | if (device) | |
524 | device->SetPowerStatus(CEC_POWER_STATUS_STANDBY); | |
6b72afcd | 525 | |
4d6b4433 LOK |
526 | return true; |
527 | } | |
528 | ||
aa517a0d | 529 | bool CCECCommandHandler::HandleSystemAudioModeStatus(const cec_command &command) |
868dc71f | 530 | { |
aa517a0d | 531 | if (command.parameters.size == 1) |
868dc71f | 532 | { |
aa517a0d LOK |
533 | CCECBusDevice *device = GetDevice(command.initiator); |
534 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
535 | { | |
536 | ((CCECAudioSystem *)device)->SetSystemAudioModeStatus((cec_system_audio_status)command.parameters[0]); | |
537 | return true; | |
538 | } | |
539 | } | |
540 | ||
541 | return false; | |
542 | } | |
543 | ||
544 | bool CCECCommandHandler::HandleSetSystemAudioMode(const cec_command &command) | |
545 | { | |
546 | if (command.parameters.size == 1) | |
547 | { | |
548 | CCECBusDevice *device = GetDevice(command.initiator); | |
549 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
550 | { | |
551 | ((CCECAudioSystem *)device)->SetSystemAudioModeStatus((cec_system_audio_status)command.parameters[0]); | |
552 | return true; | |
553 | } | |
868dc71f LOK |
554 | } |
555 | ||
556 | return false; | |
557 | } | |
558 | ||
1a6669b8 | 559 | bool CCECCommandHandler::HandleTextViewOn(const cec_command &command) |
cf0ecd85 | 560 | { |
37b0c572 | 561 | m_processor->m_busDevices[command.initiator]->SetActiveSource(); |
1a6669b8 | 562 | return true; |
cf0ecd85 LOK |
563 | } |
564 | ||
e9de9629 LOK |
565 | bool CCECCommandHandler::HandleUserControlPressed(const cec_command &command) |
566 | { | |
5f316715 | 567 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination) && command.parameters.size > 0) |
e9de9629 | 568 | { |
fcf10e27 | 569 | m_processor->AddKey(); |
e9de9629 LOK |
570 | |
571 | if (command.parameters[0] <= CEC_USER_CONTROL_CODE_MAX) | |
572 | { | |
573 | CStdString strLog; | |
68391d4f | 574 | strLog.Format("key pressed: %x", command.parameters[0]); |
e9de9629 LOK |
575 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
576 | ||
68391d4f LOK |
577 | if (command.parameters[0] == CEC_USER_CONTROL_CODE_POWER || |
578 | command.parameters[0] == CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION) | |
579 | { | |
580 | CCECBusDevice *device = GetDevice(command.destination); | |
581 | if (device) | |
3fd2a2b8 | 582 | { |
68391d4f | 583 | device->SetPowerStatus(CEC_POWER_STATUS_ON); |
3fd2a2b8 LOK |
584 | if (device->MyLogicalAddressContains(device->GetLogicalAddress())) |
585 | { | |
586 | device->SetActiveSource(); | |
587 | device->TransmitActiveSource(); | |
588 | ||
589 | if (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || | |
590 | device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE) | |
591 | ((CCECPlaybackDevice *)device)->TransmitDeckStatus(command.initiator); | |
592 | } | |
593 | } | |
68391d4f | 594 | } |
d1ab114f LOK |
595 | else |
596 | { | |
597 | m_processor->SetCurrentButton((cec_user_control_code) command.parameters[0]); | |
598 | } | |
15d1a84c | 599 | return true; |
e9de9629 LOK |
600 | } |
601 | } | |
15d1a84c | 602 | return false; |
e9de9629 LOK |
603 | } |
604 | ||
605 | bool CCECCommandHandler::HandleUserControlRelease(const cec_command &command) | |
606 | { | |
5f316715 | 607 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
fcf10e27 | 608 | m_processor->AddKey(); |
6b72afcd | 609 | |
e9de9629 LOK |
610 | return true; |
611 | } | |
612 | ||
613 | void CCECCommandHandler::UnhandledCommand(const cec_command &command) | |
614 | { | |
b5b53c7d LOK |
615 | CStdString strLog; |
616 | strLog.Format("unhandled command with opcode %02x from address %d", command.opcode, command.initiator); | |
617 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog); | |
0f23c85c LOK |
618 | } |
619 | ||
8747dd4f LOK |
620 | unsigned int CCECCommandHandler::GetMyDevices(vector<CCECBusDevice *> &devices) const |
621 | { | |
622 | unsigned int iReturn(0); | |
623 | ||
fcf10e27 | 624 | cec_logical_addresses addresses = m_processor->GetLogicalAddresses(); |
f2198ab5 | 625 | for (uint8_t iPtr = 0; iPtr < 16; iPtr++) |
8747dd4f LOK |
626 | { |
627 | if (addresses[iPtr]) | |
628 | { | |
629 | devices.push_back(GetDevice((cec_logical_address) iPtr)); | |
630 | ++iReturn; | |
631 | } | |
632 | } | |
633 | ||
634 | return iReturn; | |
635 | } | |
636 | ||
0f23c85c LOK |
637 | CCECBusDevice *CCECCommandHandler::GetDevice(cec_logical_address iLogicalAddress) const |
638 | { | |
639 | CCECBusDevice *device = NULL; | |
640 | ||
641 | if (iLogicalAddress >= CECDEVICE_TV && iLogicalAddress <= CECDEVICE_BROADCAST) | |
fcf10e27 | 642 | device = m_processor->m_busDevices[iLogicalAddress]; |
0f23c85c LOK |
643 | |
644 | return device; | |
e9de9629 | 645 | } |
6685ae07 LOK |
646 | |
647 | CCECBusDevice *CCECCommandHandler::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress) const | |
648 | { | |
fcf10e27 | 649 | return m_processor->GetDeviceByPhysicalAddress(iPhysicalAddress); |
6685ae07 | 650 | } |
181b3475 | 651 | |
c4098482 LOK |
652 | CCECBusDevice *CCECCommandHandler::GetDeviceByType(cec_device_type type) const |
653 | { | |
fcf10e27 | 654 | return m_processor->GetDeviceByType(type); |
c4098482 LOK |
655 | } |
656 | ||
8fa35473 | 657 | bool CCECCommandHandler::SetVendorId(const cec_command &command) |
181b3475 | 658 | { |
8fa35473 | 659 | bool bChanged(false); |
181b3475 LOK |
660 | if (command.parameters.size < 3) |
661 | { | |
662 | m_busDevice->AddLog(CEC_LOG_WARNING, "invalid vendor ID received"); | |
8fa35473 | 663 | return bChanged; |
181b3475 LOK |
664 | } |
665 | ||
bae71306 LOK |
666 | uint64_t iVendorId = ((uint64_t)command.parameters[0] << 16) + |
667 | ((uint64_t)command.parameters[1] << 8) + | |
181b3475 LOK |
668 | (uint64_t)command.parameters[2]; |
669 | ||
670 | CCECBusDevice *device = GetDevice((cec_logical_address) command.initiator); | |
671 | if (device) | |
8fa35473 LOK |
672 | bChanged = device->SetVendorId(iVendorId); |
673 | return bChanged; | |
181b3475 | 674 | } |
5e822b09 | 675 | |
16b1e052 LOK |
676 | void CCECCommandHandler::SetPhysicalAddress(cec_logical_address iAddress, uint16_t iNewAddress) |
677 | { | |
678 | if (!m_busDevice->MyLogicalAddressContains(iAddress)) | |
679 | { | |
fcf10e27 | 680 | bool bOurAddress(m_processor->GetPhysicalAddress() == iNewAddress); |
16b1e052 LOK |
681 | GetDevice(iAddress)->SetPhysicalAddress(iNewAddress); |
682 | if (bOurAddress) | |
683 | { | |
684 | /* another device reported the same physical address as ours | |
685 | * since we don't have physical address detection yet, we'll just use the | |
686 | * given address, increased by 0x100 for now */ | |
fcf10e27 | 687 | m_processor->SetPhysicalAddress(iNewAddress + 0x100); |
16b1e052 LOK |
688 | } |
689 | } | |
690 | } | |
855a3a98 LOK |
691 | |
692 | void CCECCommandHandler::HandlePoll(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
693 | { | |
694 | CStdString strLog; | |
695 | strLog.Format("<< POLL: %s (%x) -> %s (%x)", m_processor->ToString(iInitiator), iInitiator, m_processor->ToString(iDestination), iDestination); | |
696 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); | |
697 | } | |
698 | ||
699 | bool CCECCommandHandler::HandleReceiveFailed(void) | |
700 | { | |
701 | /* default = error */ | |
702 | return true; | |
703 | } | |
8fa35473 LOK |
704 | |
705 | bool CCECCommandHandler::TransmitPowerOn(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
706 | { | |
707 | cec_command command; | |
ae693aaa | 708 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_IMAGE_VIEW_ON); |
8fa35473 LOK |
709 | |
710 | return Transmit(command); | |
711 | } | |
712 | ||
713 | bool CCECCommandHandler::TransmitStandby(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
714 | { | |
715 | cec_command command; | |
ae693aaa | 716 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_STANDBY); |
8fa35473 LOK |
717 | |
718 | return Transmit(command); | |
719 | } | |
720 | ||
721 | bool CCECCommandHandler::TransmitRequestCecVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
722 | { | |
723 | cec_command command; | |
ae693aaa | 724 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_CEC_VERSION); |
8fa35473 LOK |
725 | |
726 | return Transmit(command); | |
727 | } | |
728 | ||
729 | bool CCECCommandHandler::TransmitRequestMenuLanguage(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
730 | { | |
731 | cec_command command; | |
ae693aaa | 732 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_MENU_LANGUAGE); |
8fa35473 LOK |
733 | |
734 | return Transmit(command); | |
735 | } | |
736 | ||
737 | bool CCECCommandHandler::TransmitRequestOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
738 | { | |
739 | cec_command command; | |
ae693aaa | 740 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_OSD_NAME); |
8fa35473 LOK |
741 | |
742 | return Transmit(command); | |
743 | } | |
744 | ||
745 | bool CCECCommandHandler::TransmitRequestPhysicalAddress(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
746 | { | |
747 | cec_command command; | |
ae693aaa | 748 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_PHYSICAL_ADDRESS); |
8fa35473 LOK |
749 | |
750 | return Transmit(command); | |
751 | } | |
752 | ||
753 | bool CCECCommandHandler::TransmitRequestPowerStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
754 | { | |
755 | cec_command command; | |
ae693aaa | 756 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS); |
8fa35473 LOK |
757 | |
758 | return Transmit(command); | |
759 | } | |
760 | ||
761 | bool CCECCommandHandler::TransmitRequestVendorId(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
762 | { | |
763 | cec_command command; | |
ae693aaa | 764 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
8fa35473 LOK |
765 | |
766 | return Transmit(command); | |
767 | } | |
768 | ||
769 | bool CCECCommandHandler::TransmitActiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress) | |
770 | { | |
771 | cec_command command; | |
ae693aaa | 772 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE); |
8fa35473 LOK |
773 | command.parameters.PushBack((uint8_t) ((iPhysicalAddress >> 8) & 0xFF)); |
774 | command.parameters.PushBack((uint8_t) (iPhysicalAddress & 0xFF)); | |
775 | ||
776 | return Transmit(command); | |
777 | } | |
778 | ||
779 | bool CCECCommandHandler::TransmitCECVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_version cecVersion) | |
780 | { | |
781 | cec_command command; | |
ae693aaa | 782 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_CEC_VERSION); |
8fa35473 LOK |
783 | command.parameters.PushBack((uint8_t)cecVersion); |
784 | ||
785 | return Transmit(command); | |
786 | } | |
787 | ||
788 | bool CCECCommandHandler::TransmitInactiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress) | |
789 | { | |
790 | cec_command command; | |
ae693aaa | 791 | cec_command::Format(command, iInitiator, CECDEVICE_TV, CEC_OPCODE_INACTIVE_SOURCE); |
8fa35473 LOK |
792 | command.parameters.PushBack((iPhysicalAddress >> 8) & 0xFF); |
793 | command.parameters.PushBack(iPhysicalAddress & 0xFF); | |
794 | ||
795 | return Transmit(command); | |
796 | } | |
797 | ||
798 | bool CCECCommandHandler::TransmitMenuState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_menu_state menuState) | |
799 | { | |
800 | cec_command command; | |
ae693aaa | 801 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_MENU_STATUS); |
8fa35473 LOK |
802 | command.parameters.PushBack((uint8_t)menuState); |
803 | ||
804 | return Transmit(command); | |
805 | } | |
806 | ||
807 | bool CCECCommandHandler::TransmitOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination, CStdString strDeviceName) | |
808 | { | |
809 | cec_command command; | |
ae693aaa | 810 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_NAME); |
8fa35473 LOK |
811 | for (unsigned int iPtr = 0; iPtr < strDeviceName.length(); iPtr++) |
812 | command.parameters.PushBack(strDeviceName.at(iPtr)); | |
813 | ||
814 | return Transmit(command); | |
815 | } | |
816 | ||
817 | bool CCECCommandHandler::TransmitOSDString(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_display_control duration, const char *strMessage) | |
818 | { | |
819 | cec_command command; | |
ae693aaa | 820 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_STRING); |
8fa35473 LOK |
821 | command.parameters.PushBack((uint8_t)duration); |
822 | ||
823 | unsigned int iLen = strlen(strMessage); | |
824 | if (iLen > 13) iLen = 13; | |
825 | ||
826 | for (unsigned int iPtr = 0; iPtr < iLen; iPtr++) | |
827 | command.parameters.PushBack(strMessage[iPtr]); | |
828 | ||
829 | return Transmit(command); | |
830 | } | |
831 | ||
832 | bool CCECCommandHandler::TransmitPhysicalAddress(const cec_logical_address iInitiator, uint16_t iPhysicalAddress, cec_device_type type) | |
833 | { | |
834 | cec_command command; | |
ae693aaa | 835 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS); |
8fa35473 LOK |
836 | command.parameters.PushBack((uint8_t) ((iPhysicalAddress >> 8) & 0xFF)); |
837 | command.parameters.PushBack((uint8_t) (iPhysicalAddress & 0xFF)); | |
838 | command.parameters.PushBack((uint8_t) (type)); | |
839 | ||
840 | return Transmit(command); | |
841 | } | |
842 | ||
843 | bool CCECCommandHandler::TransmitPoll(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
844 | { | |
845 | cec_command command; | |
ae693aaa | 846 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_NONE); |
8fa35473 | 847 | |
ae693aaa | 848 | return Transmit(command, false); |
8fa35473 LOK |
849 | } |
850 | ||
851 | bool CCECCommandHandler::TransmitPowerState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_power_status state) | |
852 | { | |
853 | cec_command command; | |
ae693aaa | 854 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_REPORT_POWER_STATUS); |
8fa35473 LOK |
855 | command.parameters.PushBack((uint8_t) state); |
856 | ||
857 | return Transmit(command); | |
858 | } | |
859 | ||
860 | bool CCECCommandHandler::TransmitVendorID(const cec_logical_address iInitiator, uint64_t iVendorId) | |
861 | { | |
862 | cec_command command; | |
ae693aaa | 863 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_DEVICE_VENDOR_ID); |
8fa35473 LOK |
864 | |
865 | command.parameters.PushBack((uint8_t) (((uint64_t)iVendorId >> 16) & 0xFF)); | |
866 | command.parameters.PushBack((uint8_t) (((uint64_t)iVendorId >> 8) & 0xFF)); | |
867 | command.parameters.PushBack((uint8_t) ((uint64_t)iVendorId & 0xFF)); | |
868 | ||
869 | return Transmit(command); | |
870 | } | |
871 | ||
872 | bool CCECCommandHandler::TransmitAudioStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, uint8_t state) | |
873 | { | |
874 | cec_command command; | |
ae693aaa | 875 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_REPORT_AUDIO_STATUS); |
8fa35473 LOK |
876 | command.parameters.PushBack(state); |
877 | ||
878 | return Transmit(command); | |
879 | } | |
880 | ||
881 | bool CCECCommandHandler::TransmitSetSystemAudioMode(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state) | |
882 | { | |
883 | cec_command command; | |
ae693aaa | 884 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_SYSTEM_AUDIO_MODE); |
8fa35473 LOK |
885 | command.parameters.PushBack((uint8_t)state); |
886 | ||
887 | return Transmit(command); | |
888 | } | |
889 | ||
890 | bool CCECCommandHandler::TransmitSystemAudioModeStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state) | |
891 | { | |
892 | cec_command command; | |
ae693aaa | 893 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS); |
8fa35473 LOK |
894 | command.parameters.PushBack((uint8_t)state); |
895 | ||
896 | return Transmit(command); | |
897 | } | |
898 | ||
899 | bool CCECCommandHandler::TransmitDeckStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_deck_info state) | |
900 | { | |
901 | cec_command command; | |
ae693aaa | 902 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_DECK_STATUS); |
8fa35473 LOK |
903 | command.PushBack((uint8_t)state); |
904 | ||
905 | return Transmit(command); | |
906 | } | |
907 | ||
4bec9d79 | 908 | bool CCECCommandHandler::TransmitKeypress(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_user_control_code key, bool bWait /* = true */) |
8fa35473 LOK |
909 | { |
910 | cec_command command; | |
ae693aaa | 911 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_USER_CONTROL_PRESSED); |
8fa35473 LOK |
912 | command.parameters.PushBack((uint8_t)key); |
913 | ||
4bec9d79 | 914 | return Transmit(command, bWait); |
8fa35473 LOK |
915 | } |
916 | ||
4bec9d79 | 917 | bool CCECCommandHandler::TransmitKeyRelease(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWait /* = true */) |
8fa35473 LOK |
918 | { |
919 | cec_command command; | |
ae693aaa | 920 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_USER_CONTROL_RELEASE); |
8fa35473 | 921 | |
4bec9d79 | 922 | return Transmit(command, bWait); |
8fa35473 LOK |
923 | } |
924 | ||
ae693aaa | 925 | bool CCECCommandHandler::Transmit(cec_command &command, bool bExpectResponse /* = true */) |
8fa35473 | 926 | { |
ae693aaa | 927 | command.transmit_timeout = m_iTransmitTimeout; |
ae693aaa | 928 | |
8fa35473 | 929 | CLockObject writeLock(&m_processor->m_transmitMutex); |
6359ffd1 | 930 | CLockObject receiveLock(&m_receiveMutex); |
8fa35473 | 931 | if (m_processor->Transmit(command)) |
ae693aaa LOK |
932 | { |
933 | if (bExpectResponse) | |
6359ffd1 | 934 | return m_condition.Wait(&m_receiveMutex, m_iTransmitWait); |
ae693aaa LOK |
935 | return true; |
936 | } | |
8fa35473 LOK |
937 | |
938 | return false; | |
939 | } | |
83be0701 LOK |
940 | |
941 | bool CCECCommandHandler::InitHandler(void) | |
942 | { | |
943 | if (m_busDevice->GetLogicalAddress() == CECDEVICE_TV) | |
944 | { | |
842262d8 | 945 | CCECBusDevice *primary = m_processor->GetPrimaryDevice(); |
6b1eea98 LOK |
946 | primary->SetPowerStatus(CEC_POWER_STATUS_ON); |
947 | primary->SetMenuState(CEC_MENU_STATE_ACTIVATED); | |
948 | ||
83be0701 | 949 | m_processor->SetActiveSource(); |
6b1eea98 | 950 | primary->TransmitMenuState(m_busDevice->GetLogicalAddress()); |
83be0701 | 951 | } |
7dc58c9f | 952 | return true; |
83be0701 | 953 | } |