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), | |
89a726fa LOK |
47 | m_iTransmitRetries(CEC_DEFAULT_TRANSMIT_RETRIES), |
48 | m_bHandlerInited(false) | |
e9de9629 | 49 | { |
8fa35473 LOK |
50 | } |
51 | ||
52 | CCECCommandHandler::~CCECCommandHandler(void) | |
53 | { | |
54 | m_condition.Broadcast(); | |
e9de9629 LOK |
55 | } |
56 | ||
57 | bool CCECCommandHandler::HandleCommand(const cec_command &command) | |
58 | { | |
8fa35473 | 59 | bool bHandled(true), bHandlerChanged(false); |
e9de9629 | 60 | |
5e822b09 | 61 | CStdString strLog; |
fcf10e27 | 62 | 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 |
63 | m_busDevice->AddLog(CEC_LOG_NOTICE, strLog); |
64 | ||
855a3a98 LOK |
65 | m_processor->AddCommand(command); |
66 | ||
6b72afcd | 67 | switch(command.opcode) |
e9de9629 | 68 | { |
6b72afcd LOK |
69 | case CEC_OPCODE_REPORT_POWER_STATUS: |
70 | HandleReportPowerStatus(command); | |
71 | break; | |
72 | case CEC_OPCODE_CEC_VERSION: | |
73 | HandleDeviceCecVersion(command); | |
74 | break; | |
75 | case CEC_OPCODE_SET_MENU_LANGUAGE: | |
76 | HandleSetMenuLanguage(command); | |
77 | break; | |
78 | case CEC_OPCODE_GIVE_PHYSICAL_ADDRESS: | |
79 | HandleGivePhysicalAddress(command); | |
80 | break; | |
81 | case CEC_OPCODE_GIVE_OSD_NAME: | |
82 | HandleGiveOSDName(command); | |
83 | break; | |
84 | case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID: | |
85 | HandleGiveDeviceVendorId(command); | |
86 | break; | |
87 | case CEC_OPCODE_DEVICE_VENDOR_ID: | |
8fa35473 | 88 | bHandlerChanged = HandleDeviceVendorId(command); |
6b72afcd LOK |
89 | break; |
90 | case CEC_OPCODE_VENDOR_COMMAND_WITH_ID: | |
91 | HandleDeviceVendorCommandWithId(command); | |
92 | break; | |
93 | case CEC_OPCODE_GIVE_DECK_STATUS: | |
94 | HandleGiveDeckStatus(command); | |
95 | break; | |
96 | case CEC_OPCODE_DECK_CONTROL: | |
97 | HandleDeckControl(command); | |
98 | break; | |
99 | case CEC_OPCODE_MENU_REQUEST: | |
100 | HandleMenuRequest(command); | |
101 | break; | |
102 | case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS: | |
103 | HandleGiveDevicePowerStatus(command); | |
104 | break; | |
105 | case CEC_OPCODE_GET_CEC_VERSION: | |
106 | HandleGetCecVersion(command); | |
107 | break; | |
108 | case CEC_OPCODE_USER_CONTROL_PRESSED: | |
109 | HandleUserControlPressed(command); | |
110 | break; | |
111 | case CEC_OPCODE_USER_CONTROL_RELEASE: | |
112 | HandleUserControlRelease(command); | |
113 | break; | |
114 | case CEC_OPCODE_GIVE_AUDIO_STATUS: | |
115 | HandleGiveAudioStatus(command); | |
116 | break; | |
117 | case CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS: | |
118 | HandleGiveSystemAudioModeStatus(command); | |
119 | break; | |
120 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST: | |
aa517a0d LOK |
121 | HandleSystemAudioModeRequest(command); |
122 | break; | |
123 | case CEC_OPCODE_REPORT_AUDIO_STATUS: | |
855a3a98 | 124 | HandleReportAudioStatus(command); |
aa517a0d LOK |
125 | break; |
126 | case CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS: | |
855a3a98 | 127 | HandleSystemAudioModeStatus(command); |
aa517a0d LOK |
128 | break; |
129 | case CEC_OPCODE_SET_SYSTEM_AUDIO_MODE: | |
855a3a98 | 130 | HandleSetSystemAudioMode(command); |
6b72afcd LOK |
131 | break; |
132 | case CEC_OPCODE_REQUEST_ACTIVE_SOURCE: | |
133 | HandleRequestActiveSource(command); | |
134 | break; | |
135 | case CEC_OPCODE_SET_STREAM_PATH: | |
136 | HandleSetStreamPath(command); | |
137 | break; | |
138 | case CEC_OPCODE_ROUTING_CHANGE: | |
139 | HandleRoutingChange(command); | |
140 | break; | |
907bd60f LOK |
141 | case CEC_OPCODE_ROUTING_INFORMATION: |
142 | HandleRoutingInformation(command); | |
143 | break; | |
6b72afcd LOK |
144 | case CEC_OPCODE_STANDBY: |
145 | HandleStandby(command); | |
146 | break; | |
147 | case CEC_OPCODE_ACTIVE_SOURCE: | |
148 | HandleActiveSource(command); | |
149 | break; | |
907bd60f LOK |
150 | case CEC_OPCODE_REPORT_PHYSICAL_ADDRESS: |
151 | HandleReportPhysicalAddress(command); | |
152 | break; | |
15d1a84c LOK |
153 | case CEC_OPCODE_SET_OSD_NAME: |
154 | HandleSetOSDName(command); | |
155 | break; | |
1a6669b8 LOK |
156 | case CEC_OPCODE_IMAGE_VIEW_ON: |
157 | HandleImageViewOn(command); | |
158 | break; | |
159 | case CEC_OPCODE_TEXT_VIEW_ON: | |
160 | HandleTextViewOn(command); | |
161 | break; | |
4d738fe3 LOK |
162 | case CEC_OPCODE_FEATURE_ABORT: |
163 | HandleFeatureAbort(command); | |
164 | break; | |
6b72afcd LOK |
165 | default: |
166 | UnhandledCommand(command); | |
e9de9629 | 167 | bHandled = false; |
6b72afcd | 168 | break; |
e9de9629 LOK |
169 | } |
170 | ||
8fa35473 LOK |
171 | if (bHandled && !bHandlerChanged) |
172 | { | |
6359ffd1 | 173 | CLockObject lock(&m_receiveMutex); |
8fa35473 LOK |
174 | m_condition.Signal(); |
175 | } | |
176 | ||
e9de9629 LOK |
177 | return bHandled; |
178 | } | |
179 | ||
be5b0e24 LOK |
180 | bool CCECCommandHandler::HandleActiveSource(const cec_command &command) |
181 | { | |
182 | if (command.parameters.size == 2) | |
183 | { | |
184 | uint16_t iAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
37b0c572 | 185 | return m_processor->SetActiveSource(iAddress); |
be5b0e24 LOK |
186 | } |
187 | ||
188 | return true; | |
189 | } | |
190 | ||
a9232a79 LOK |
191 | bool CCECCommandHandler::HandleDeckControl(const cec_command &command) |
192 | { | |
193 | CCECBusDevice *device = GetDevice(command.destination); | |
88e5de6f | 194 | if (device && (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE) && command.parameters.size > 0) |
a9232a79 LOK |
195 | { |
196 | ((CCECPlaybackDevice *) device)->SetDeckControlMode((cec_deck_control_mode) command.parameters[0]); | |
197 | return true; | |
198 | } | |
199 | ||
200 | return false; | |
201 | } | |
202 | ||
6a1c0009 LOK |
203 | bool CCECCommandHandler::HandleDeviceCecVersion(const cec_command &command) |
204 | { | |
205 | if (command.parameters.size == 1) | |
206 | { | |
207 | CCECBusDevice *device = GetDevice(command.initiator); | |
208 | if (device) | |
209 | device->SetCecVersion((cec_version) command.parameters[0]); | |
210 | } | |
211 | ||
212 | return true; | |
213 | } | |
214 | ||
e9de9629 LOK |
215 | bool CCECCommandHandler::HandleDeviceVendorCommandWithId(const cec_command &command) |
216 | { | |
5f316715 | 217 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
fcf10e27 | 218 | m_processor->TransmitAbort(command.initiator, command.opcode, CEC_ABORT_REASON_REFUSED); |
6b72afcd | 219 | |
6a1c0009 | 220 | return true; |
e9de9629 LOK |
221 | } |
222 | ||
223 | bool CCECCommandHandler::HandleDeviceVendorId(const cec_command &command) | |
224 | { | |
8fa35473 | 225 | return SetVendorId(command); |
e9de9629 LOK |
226 | } |
227 | ||
4d738fe3 LOK |
228 | bool CCECCommandHandler::HandleFeatureAbort(const cec_command &command) |
229 | { | |
230 | if (command.parameters.size == 2) | |
231 | { | |
232 | m_processor->m_busDevices[command.initiator]->SetUnsupportedFeature((cec_opcode)command.parameters[0]); | |
233 | } | |
7de6ad36 | 234 | return true; |
4d738fe3 LOK |
235 | } |
236 | ||
e9de9629 LOK |
237 | bool CCECCommandHandler::HandleGetCecVersion(const cec_command &command) |
238 | { | |
5f316715 | 239 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
6b72afcd LOK |
240 | { |
241 | CCECBusDevice *device = GetDevice(command.destination); | |
242 | if (device) | |
243 | return device->TransmitCECVersion(command.initiator); | |
244 | } | |
0f23c85c LOK |
245 | |
246 | return false; | |
e9de9629 LOK |
247 | } |
248 | ||
a1f8fb1b LOK |
249 | bool CCECCommandHandler::HandleGiveAudioStatus(const cec_command &command) |
250 | { | |
5f316715 | 251 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
6b72afcd LOK |
252 | { |
253 | CCECBusDevice *device = GetDevice(command.destination); | |
254 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
255 | return ((CCECAudioSystem *) device)->TransmitAudioStatus(command.initiator); | |
256 | } | |
a1f8fb1b LOK |
257 | |
258 | return false; | |
259 | } | |
260 | ||
e9de9629 LOK |
261 | bool CCECCommandHandler::HandleGiveDeckStatus(const cec_command &command) |
262 | { | |
5f316715 | 263 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
6b72afcd LOK |
264 | { |
265 | CCECBusDevice *device = GetDevice(command.destination); | |
266 | if (device && (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE)) | |
267 | return ((CCECPlaybackDevice *) device)->TransmitDeckStatus(command.initiator); | |
268 | } | |
0f23c85c LOK |
269 | |
270 | return false; | |
e9de9629 LOK |
271 | } |
272 | ||
273 | bool CCECCommandHandler::HandleGiveDevicePowerStatus(const cec_command &command) | |
274 | { | |
5f316715 | 275 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
6b72afcd LOK |
276 | { |
277 | CCECBusDevice *device = GetDevice(command.destination); | |
278 | if (device) | |
279 | return device->TransmitPowerState(command.initiator); | |
280 | } | |
0f23c85c LOK |
281 | |
282 | return false; | |
e9de9629 LOK |
283 | } |
284 | ||
285 | bool CCECCommandHandler::HandleGiveDeviceVendorId(const cec_command &command) | |
286 | { | |
5f316715 | 287 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
6b72afcd LOK |
288 | { |
289 | CCECBusDevice *device = GetDevice(command.destination); | |
290 | if (device) | |
291 | return device->TransmitVendorID(command.initiator); | |
292 | } | |
0f23c85c LOK |
293 | |
294 | return false; | |
e9de9629 LOK |
295 | } |
296 | ||
297 | bool CCECCommandHandler::HandleGiveOSDName(const cec_command &command) | |
298 | { | |
5f316715 | 299 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
6b72afcd LOK |
300 | { |
301 | CCECBusDevice *device = GetDevice(command.destination); | |
302 | if (device) | |
303 | return device->TransmitOSDName(command.initiator); | |
304 | } | |
0f23c85c LOK |
305 | |
306 | return false; | |
e9de9629 LOK |
307 | } |
308 | ||
309 | bool CCECCommandHandler::HandleGivePhysicalAddress(const cec_command &command) | |
310 | { | |
5f316715 | 311 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
6b72afcd LOK |
312 | { |
313 | CCECBusDevice *device = GetDevice(command.destination); | |
314 | if (device) | |
3c20db73 LOK |
315 | { |
316 | device->SetActiveSource(); | |
317 | return device->TransmitPhysicalAddress() && | |
318 | device->TransmitActiveSource(); | |
319 | } | |
6b72afcd | 320 | } |
09c10b66 LOK |
321 | |
322 | return false; | |
e9de9629 LOK |
323 | } |
324 | ||
1a6669b8 LOK |
325 | bool CCECCommandHandler::HandleGiveSystemAudioModeStatus(const cec_command &command) |
326 | { | |
5f316715 | 327 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
1a6669b8 LOK |
328 | { |
329 | CCECBusDevice *device = GetDevice(command.destination); | |
330 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
331 | return ((CCECAudioSystem *) device)->TransmitSystemAudioModeStatus(command.initiator); | |
332 | } | |
333 | ||
334 | return false; | |
335 | } | |
336 | ||
337 | bool CCECCommandHandler::HandleImageViewOn(const cec_command &command) | |
338 | { | |
37b0c572 | 339 | m_processor->m_busDevices[command.initiator]->SetActiveSource(); |
1a6669b8 LOK |
340 | return true; |
341 | } | |
342 | ||
e9de9629 LOK |
343 | bool CCECCommandHandler::HandleMenuRequest(const cec_command &command) |
344 | { | |
5f316715 | 345 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
0f23c85c | 346 | { |
6b72afcd LOK |
347 | if (command.parameters[0] == CEC_MENU_REQUEST_TYPE_QUERY) |
348 | { | |
349 | CCECBusDevice *device = GetDevice(command.destination); | |
350 | if (device) | |
351 | return device->TransmitMenuState(command.initiator); | |
352 | } | |
15d1a84c LOK |
353 | } |
354 | ||
355 | return false; | |
356 | } | |
357 | ||
358 | bool CCECCommandHandler::HandleReportAudioStatus(const cec_command &command) | |
359 | { | |
360 | if (command.parameters.size == 1) | |
361 | { | |
362 | CCECBusDevice *device = GetDevice(command.initiator); | |
363 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
6b72afcd | 364 | { |
15d1a84c LOK |
365 | ((CCECAudioSystem *)device)->SetAudioStatus(command.parameters[0]); |
366 | return true; | |
6b72afcd | 367 | } |
0f23c85c LOK |
368 | } |
369 | return false; | |
e9de9629 LOK |
370 | } |
371 | ||
907bd60f LOK |
372 | bool CCECCommandHandler::HandleReportPhysicalAddress(const cec_command &command) |
373 | { | |
0bfce006 | 374 | if (command.parameters.size == 3) |
907bd60f LOK |
375 | { |
376 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
16b1e052 | 377 | SetPhysicalAddress(command.initiator, iNewAddress); |
907bd60f LOK |
378 | } |
379 | return true; | |
380 | } | |
381 | ||
e55f3f70 LOK |
382 | bool CCECCommandHandler::HandleReportPowerStatus(const cec_command &command) |
383 | { | |
384 | if (command.parameters.size == 1) | |
385 | { | |
386 | CCECBusDevice *device = GetDevice(command.initiator); | |
387 | if (device) | |
388 | device->SetPowerStatus((cec_power_status) command.parameters[0]); | |
389 | } | |
390 | return true; | |
391 | } | |
392 | ||
e9de9629 LOK |
393 | bool CCECCommandHandler::HandleRequestActiveSource(const cec_command &command) |
394 | { | |
5f316715 LOK |
395 | if (m_processor->IsStarted()) |
396 | { | |
397 | CStdString strLog; | |
398 | strLog.Format(">> %i requests active source", (uint8_t) command.initiator); | |
399 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
8747dd4f | 400 | |
5f316715 LOK |
401 | vector<CCECBusDevice *> devices; |
402 | for (int iDevicePtr = (int)GetMyDevices(devices)-1; iDevicePtr >=0; iDevicePtr--) | |
403 | devices[iDevicePtr]->TransmitActiveSource(); | |
c4098482 | 404 | |
5f316715 LOK |
405 | return true; |
406 | } | |
407 | return false; | |
e9de9629 LOK |
408 | } |
409 | ||
410 | bool CCECCommandHandler::HandleRoutingChange(const cec_command &command) | |
411 | { | |
412 | if (command.parameters.size == 4) | |
413 | { | |
414 | uint16_t iOldAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
415 | uint16_t iNewAddress = ((uint16_t)command.parameters[2] << 8) | ((uint16_t)command.parameters[3]); | |
e9de9629 | 416 | |
0f23c85c LOK |
417 | CCECBusDevice *device = GetDevice(command.initiator); |
418 | if (device) | |
9dc04b07 | 419 | device->SetStreamPath(iNewAddress, iOldAddress); |
e9de9629 LOK |
420 | } |
421 | return true; | |
422 | } | |
423 | ||
907bd60f LOK |
424 | bool CCECCommandHandler::HandleRoutingInformation(const cec_command &command) |
425 | { | |
426 | if (command.parameters.size == 2) | |
427 | { | |
428 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
37b0c572 | 429 | m_processor->SetActiveSource(iNewAddress); |
907bd60f | 430 | } |
15d1a84c LOK |
431 | |
432 | return false; | |
907bd60f LOK |
433 | } |
434 | ||
a3269a0a LOK |
435 | bool CCECCommandHandler::HandleSetMenuLanguage(const cec_command &command) |
436 | { | |
437 | if (command.parameters.size == 3) | |
438 | { | |
439 | CCECBusDevice *device = GetDevice(command.initiator); | |
440 | if (device) | |
441 | { | |
442 | cec_menu_language language; | |
443 | language.device = command.initiator; | |
56701628 | 444 | for (uint8_t iPtr = 0; iPtr < 4; iPtr++) |
a3269a0a LOK |
445 | language.language[iPtr] = command.parameters[iPtr]; |
446 | language.language[3] = 0; | |
447 | device->SetMenuLanguage(language); | |
15d1a84c LOK |
448 | return true; |
449 | } | |
450 | } | |
451 | return false; | |
452 | } | |
453 | ||
454 | bool CCECCommandHandler::HandleSetOSDName(const cec_command &command) | |
455 | { | |
456 | if (command.parameters.size > 0) | |
457 | { | |
458 | CCECBusDevice *device = GetDevice(command.initiator); | |
459 | if (device) | |
460 | { | |
461 | char buf[1024]; | |
462 | for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++) | |
463 | buf[iPtr] = (char)command.parameters[iPtr]; | |
464 | buf[command.parameters.size] = 0; | |
465 | ||
466 | CStdString strName(buf); | |
467 | device->SetOSDName(strName); | |
6b72afcd | 468 | |
15d1a84c | 469 | return true; |
a3269a0a LOK |
470 | } |
471 | } | |
15d1a84c | 472 | return false; |
a3269a0a LOK |
473 | } |
474 | ||
e9de9629 LOK |
475 | bool CCECCommandHandler::HandleSetStreamPath(const cec_command &command) |
476 | { | |
5f316715 | 477 | if (m_processor->IsStarted() && command.parameters.size >= 2) |
e9de9629 | 478 | { |
b6c7bc94 | 479 | uint16_t iStreamAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); |
e9de9629 | 480 | CStdString strLog; |
b6c7bc94 | 481 | strLog.Format(">> %i sets stream path to physical address %04x", command.initiator, iStreamAddress); |
e9de9629 | 482 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
72689600 LOK |
483 | |
484 | /* one of the device handled by libCEC has been made active */ | |
485 | CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamAddress); | |
486 | if (device && m_busDevice->MyLogicalAddressContains(device->GetLogicalAddress())) | |
487 | { | |
488 | device->SetActiveSource(); | |
489 | device->TransmitActiveSource(); | |
490 | } | |
e9de9629 | 491 | } |
15d1a84c | 492 | return false; |
e9de9629 LOK |
493 | } |
494 | ||
aa517a0d | 495 | bool CCECCommandHandler::HandleSystemAudioModeRequest(const cec_command &command) |
e5e86c76 | 496 | { |
5f316715 | 497 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
e5e86c76 LOK |
498 | { |
499 | CCECBusDevice *device = GetDevice(command.destination); | |
aa517a0d LOK |
500 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) |
501 | { | |
502 | if (command.parameters.size >= 2) | |
503 | { | |
504 | device->SetPowerStatus(CEC_POWER_STATUS_ON); | |
505 | ((CCECAudioSystem *) device)->SetSystemAudioModeStatus(CEC_SYSTEM_AUDIO_STATUS_ON); | |
506 | uint16_t iNewAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]); | |
507 | CCECBusDevice *newActiveDevice = GetDeviceByPhysicalAddress(iNewAddress); | |
508 | if (newActiveDevice) | |
37b0c572 | 509 | newActiveDevice->SetActiveSource(); |
aa517a0d LOK |
510 | return ((CCECAudioSystem *) device)->TransmitSetSystemAudioMode(command.initiator); |
511 | } | |
512 | else | |
513 | { | |
514 | ((CCECAudioSystem *) device)->SetSystemAudioModeStatus(CEC_SYSTEM_AUDIO_STATUS_OFF); | |
515 | return ((CCECAudioSystem *) device)->TransmitSetSystemAudioMode(command.initiator); | |
516 | } | |
517 | } | |
e5e86c76 | 518 | } |
6b72afcd | 519 | return false; |
e5e86c76 LOK |
520 | } |
521 | ||
4d6b4433 LOK |
522 | bool CCECCommandHandler::HandleStandby(const cec_command &command) |
523 | { | |
524 | CCECBusDevice *device = GetDevice(command.initiator); | |
525 | if (device) | |
526 | device->SetPowerStatus(CEC_POWER_STATUS_STANDBY); | |
6b72afcd | 527 | |
4d6b4433 LOK |
528 | return true; |
529 | } | |
530 | ||
aa517a0d | 531 | bool CCECCommandHandler::HandleSystemAudioModeStatus(const cec_command &command) |
868dc71f | 532 | { |
aa517a0d | 533 | if (command.parameters.size == 1) |
868dc71f | 534 | { |
aa517a0d LOK |
535 | CCECBusDevice *device = GetDevice(command.initiator); |
536 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
537 | { | |
538 | ((CCECAudioSystem *)device)->SetSystemAudioModeStatus((cec_system_audio_status)command.parameters[0]); | |
539 | return true; | |
540 | } | |
541 | } | |
542 | ||
543 | return false; | |
544 | } | |
545 | ||
546 | bool CCECCommandHandler::HandleSetSystemAudioMode(const cec_command &command) | |
547 | { | |
548 | if (command.parameters.size == 1) | |
549 | { | |
550 | CCECBusDevice *device = GetDevice(command.initiator); | |
551 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
552 | { | |
553 | ((CCECAudioSystem *)device)->SetSystemAudioModeStatus((cec_system_audio_status)command.parameters[0]); | |
554 | return true; | |
555 | } | |
868dc71f LOK |
556 | } |
557 | ||
558 | return false; | |
559 | } | |
560 | ||
1a6669b8 | 561 | bool CCECCommandHandler::HandleTextViewOn(const cec_command &command) |
cf0ecd85 | 562 | { |
37b0c572 | 563 | m_processor->m_busDevices[command.initiator]->SetActiveSource(); |
1a6669b8 | 564 | return true; |
cf0ecd85 LOK |
565 | } |
566 | ||
e9de9629 LOK |
567 | bool CCECCommandHandler::HandleUserControlPressed(const cec_command &command) |
568 | { | |
5f316715 | 569 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination) && command.parameters.size > 0) |
e9de9629 | 570 | { |
fcf10e27 | 571 | m_processor->AddKey(); |
e9de9629 LOK |
572 | |
573 | if (command.parameters[0] <= CEC_USER_CONTROL_CODE_MAX) | |
574 | { | |
575 | CStdString strLog; | |
68391d4f | 576 | strLog.Format("key pressed: %x", command.parameters[0]); |
e9de9629 LOK |
577 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
578 | ||
68391d4f LOK |
579 | if (command.parameters[0] == CEC_USER_CONTROL_CODE_POWER || |
580 | command.parameters[0] == CEC_USER_CONTROL_CODE_POWER_ON_FUNCTION) | |
581 | { | |
582 | CCECBusDevice *device = GetDevice(command.destination); | |
583 | if (device) | |
3fd2a2b8 | 584 | { |
68391d4f | 585 | device->SetPowerStatus(CEC_POWER_STATUS_ON); |
3fd2a2b8 LOK |
586 | if (device->MyLogicalAddressContains(device->GetLogicalAddress())) |
587 | { | |
588 | device->SetActiveSource(); | |
589 | device->TransmitActiveSource(); | |
590 | ||
591 | if (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || | |
592 | device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE) | |
593 | ((CCECPlaybackDevice *)device)->TransmitDeckStatus(command.initiator); | |
594 | } | |
595 | } | |
68391d4f | 596 | } |
d1ab114f LOK |
597 | else |
598 | { | |
599 | m_processor->SetCurrentButton((cec_user_control_code) command.parameters[0]); | |
600 | } | |
15d1a84c | 601 | return true; |
e9de9629 LOK |
602 | } |
603 | } | |
15d1a84c | 604 | return false; |
e9de9629 LOK |
605 | } |
606 | ||
607 | bool CCECCommandHandler::HandleUserControlRelease(const cec_command &command) | |
608 | { | |
5f316715 | 609 | if (m_processor->IsStarted() && m_busDevice->MyLogicalAddressContains(command.destination)) |
fcf10e27 | 610 | m_processor->AddKey(); |
6b72afcd | 611 | |
e9de9629 LOK |
612 | return true; |
613 | } | |
614 | ||
615 | void CCECCommandHandler::UnhandledCommand(const cec_command &command) | |
616 | { | |
b5b53c7d LOK |
617 | CStdString strLog; |
618 | strLog.Format("unhandled command with opcode %02x from address %d", command.opcode, command.initiator); | |
619 | m_busDevice->AddLog(CEC_LOG_DEBUG, strLog); | |
0f23c85c LOK |
620 | } |
621 | ||
8747dd4f LOK |
622 | unsigned int CCECCommandHandler::GetMyDevices(vector<CCECBusDevice *> &devices) const |
623 | { | |
624 | unsigned int iReturn(0); | |
625 | ||
fcf10e27 | 626 | cec_logical_addresses addresses = m_processor->GetLogicalAddresses(); |
f2198ab5 | 627 | for (uint8_t iPtr = 0; iPtr < 16; iPtr++) |
8747dd4f LOK |
628 | { |
629 | if (addresses[iPtr]) | |
630 | { | |
631 | devices.push_back(GetDevice((cec_logical_address) iPtr)); | |
632 | ++iReturn; | |
633 | } | |
634 | } | |
635 | ||
636 | return iReturn; | |
637 | } | |
638 | ||
0f23c85c LOK |
639 | CCECBusDevice *CCECCommandHandler::GetDevice(cec_logical_address iLogicalAddress) const |
640 | { | |
641 | CCECBusDevice *device = NULL; | |
642 | ||
643 | if (iLogicalAddress >= CECDEVICE_TV && iLogicalAddress <= CECDEVICE_BROADCAST) | |
fcf10e27 | 644 | device = m_processor->m_busDevices[iLogicalAddress]; |
0f23c85c LOK |
645 | |
646 | return device; | |
e9de9629 | 647 | } |
6685ae07 LOK |
648 | |
649 | CCECBusDevice *CCECCommandHandler::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress) const | |
650 | { | |
fcf10e27 | 651 | return m_processor->GetDeviceByPhysicalAddress(iPhysicalAddress); |
6685ae07 | 652 | } |
181b3475 | 653 | |
c4098482 LOK |
654 | CCECBusDevice *CCECCommandHandler::GetDeviceByType(cec_device_type type) const |
655 | { | |
fcf10e27 | 656 | return m_processor->GetDeviceByType(type); |
c4098482 LOK |
657 | } |
658 | ||
8fa35473 | 659 | bool CCECCommandHandler::SetVendorId(const cec_command &command) |
181b3475 | 660 | { |
8fa35473 | 661 | bool bChanged(false); |
181b3475 LOK |
662 | if (command.parameters.size < 3) |
663 | { | |
664 | m_busDevice->AddLog(CEC_LOG_WARNING, "invalid vendor ID received"); | |
8fa35473 | 665 | return bChanged; |
181b3475 LOK |
666 | } |
667 | ||
bae71306 LOK |
668 | uint64_t iVendorId = ((uint64_t)command.parameters[0] << 16) + |
669 | ((uint64_t)command.parameters[1] << 8) + | |
181b3475 LOK |
670 | (uint64_t)command.parameters[2]; |
671 | ||
672 | CCECBusDevice *device = GetDevice((cec_logical_address) command.initiator); | |
673 | if (device) | |
8fa35473 LOK |
674 | bChanged = device->SetVendorId(iVendorId); |
675 | return bChanged; | |
181b3475 | 676 | } |
5e822b09 | 677 | |
16b1e052 LOK |
678 | void CCECCommandHandler::SetPhysicalAddress(cec_logical_address iAddress, uint16_t iNewAddress) |
679 | { | |
680 | if (!m_busDevice->MyLogicalAddressContains(iAddress)) | |
681 | { | |
fcf10e27 | 682 | bool bOurAddress(m_processor->GetPhysicalAddress() == iNewAddress); |
16b1e052 LOK |
683 | GetDevice(iAddress)->SetPhysicalAddress(iNewAddress); |
684 | if (bOurAddress) | |
685 | { | |
686 | /* another device reported the same physical address as ours | |
687 | * since we don't have physical address detection yet, we'll just use the | |
688 | * given address, increased by 0x100 for now */ | |
fcf10e27 | 689 | m_processor->SetPhysicalAddress(iNewAddress + 0x100); |
16b1e052 LOK |
690 | } |
691 | } | |
692 | } | |
855a3a98 LOK |
693 | |
694 | void CCECCommandHandler::HandlePoll(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
695 | { | |
696 | CStdString strLog; | |
697 | strLog.Format("<< POLL: %s (%x) -> %s (%x)", m_processor->ToString(iInitiator), iInitiator, m_processor->ToString(iDestination), iDestination); | |
698 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); | |
699 | } | |
700 | ||
701 | bool CCECCommandHandler::HandleReceiveFailed(void) | |
702 | { | |
703 | /* default = error */ | |
704 | return true; | |
705 | } | |
8fa35473 LOK |
706 | |
707 | bool CCECCommandHandler::TransmitPowerOn(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
708 | { | |
709 | cec_command command; | |
ae693aaa | 710 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_IMAGE_VIEW_ON); |
8fa35473 LOK |
711 | |
712 | return Transmit(command); | |
713 | } | |
714 | ||
715 | bool CCECCommandHandler::TransmitStandby(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
716 | { | |
717 | cec_command command; | |
ae693aaa | 718 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_STANDBY); |
8fa35473 LOK |
719 | |
720 | return Transmit(command); | |
721 | } | |
722 | ||
723 | bool CCECCommandHandler::TransmitRequestCecVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
724 | { | |
725 | cec_command command; | |
ae693aaa | 726 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_CEC_VERSION); |
8fa35473 LOK |
727 | |
728 | return Transmit(command); | |
729 | } | |
730 | ||
731 | bool CCECCommandHandler::TransmitRequestMenuLanguage(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
732 | { | |
733 | cec_command command; | |
ae693aaa | 734 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GET_MENU_LANGUAGE); |
8fa35473 LOK |
735 | |
736 | return Transmit(command); | |
737 | } | |
738 | ||
739 | bool CCECCommandHandler::TransmitRequestOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
740 | { | |
741 | cec_command command; | |
ae693aaa | 742 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_OSD_NAME); |
8fa35473 LOK |
743 | |
744 | return Transmit(command); | |
745 | } | |
746 | ||
747 | bool CCECCommandHandler::TransmitRequestPhysicalAddress(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
748 | { | |
749 | cec_command command; | |
ae693aaa | 750 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_PHYSICAL_ADDRESS); |
8fa35473 LOK |
751 | |
752 | return Transmit(command); | |
753 | } | |
754 | ||
755 | bool CCECCommandHandler::TransmitRequestPowerStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
756 | { | |
757 | cec_command command; | |
ae693aaa | 758 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS); |
8fa35473 LOK |
759 | |
760 | return Transmit(command); | |
761 | } | |
762 | ||
763 | bool CCECCommandHandler::TransmitRequestVendorId(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
764 | { | |
765 | cec_command command; | |
ae693aaa | 766 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
8fa35473 LOK |
767 | |
768 | return Transmit(command); | |
769 | } | |
770 | ||
771 | bool CCECCommandHandler::TransmitActiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress) | |
772 | { | |
773 | cec_command command; | |
ae693aaa | 774 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE); |
8fa35473 LOK |
775 | command.parameters.PushBack((uint8_t) ((iPhysicalAddress >> 8) & 0xFF)); |
776 | command.parameters.PushBack((uint8_t) (iPhysicalAddress & 0xFF)); | |
777 | ||
778 | return Transmit(command); | |
779 | } | |
780 | ||
781 | bool CCECCommandHandler::TransmitCECVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_version cecVersion) | |
782 | { | |
783 | cec_command command; | |
ae693aaa | 784 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_CEC_VERSION); |
8fa35473 LOK |
785 | command.parameters.PushBack((uint8_t)cecVersion); |
786 | ||
787 | return Transmit(command); | |
788 | } | |
789 | ||
790 | bool CCECCommandHandler::TransmitInactiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress) | |
791 | { | |
792 | cec_command command; | |
ae693aaa | 793 | cec_command::Format(command, iInitiator, CECDEVICE_TV, CEC_OPCODE_INACTIVE_SOURCE); |
8fa35473 LOK |
794 | command.parameters.PushBack((iPhysicalAddress >> 8) & 0xFF); |
795 | command.parameters.PushBack(iPhysicalAddress & 0xFF); | |
796 | ||
797 | return Transmit(command); | |
798 | } | |
799 | ||
800 | bool CCECCommandHandler::TransmitMenuState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_menu_state menuState) | |
801 | { | |
802 | cec_command command; | |
ae693aaa | 803 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_MENU_STATUS); |
8fa35473 LOK |
804 | command.parameters.PushBack((uint8_t)menuState); |
805 | ||
806 | return Transmit(command); | |
807 | } | |
808 | ||
809 | bool CCECCommandHandler::TransmitOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination, CStdString strDeviceName) | |
810 | { | |
811 | cec_command command; | |
ae693aaa | 812 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_NAME); |
8fa35473 LOK |
813 | for (unsigned int iPtr = 0; iPtr < strDeviceName.length(); iPtr++) |
814 | command.parameters.PushBack(strDeviceName.at(iPtr)); | |
815 | ||
816 | return Transmit(command); | |
817 | } | |
818 | ||
819 | bool CCECCommandHandler::TransmitOSDString(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_display_control duration, const char *strMessage) | |
820 | { | |
821 | cec_command command; | |
ae693aaa | 822 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_OSD_STRING); |
8fa35473 LOK |
823 | command.parameters.PushBack((uint8_t)duration); |
824 | ||
825 | unsigned int iLen = strlen(strMessage); | |
826 | if (iLen > 13) iLen = 13; | |
827 | ||
828 | for (unsigned int iPtr = 0; iPtr < iLen; iPtr++) | |
829 | command.parameters.PushBack(strMessage[iPtr]); | |
830 | ||
831 | return Transmit(command); | |
832 | } | |
833 | ||
834 | bool CCECCommandHandler::TransmitPhysicalAddress(const cec_logical_address iInitiator, uint16_t iPhysicalAddress, cec_device_type type) | |
835 | { | |
836 | cec_command command; | |
ae693aaa | 837 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS); |
8fa35473 LOK |
838 | command.parameters.PushBack((uint8_t) ((iPhysicalAddress >> 8) & 0xFF)); |
839 | command.parameters.PushBack((uint8_t) (iPhysicalAddress & 0xFF)); | |
840 | command.parameters.PushBack((uint8_t) (type)); | |
841 | ||
842 | return Transmit(command); | |
843 | } | |
844 | ||
845 | bool CCECCommandHandler::TransmitPoll(const cec_logical_address iInitiator, const cec_logical_address iDestination) | |
846 | { | |
847 | cec_command command; | |
ae693aaa | 848 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_NONE); |
8fa35473 | 849 | |
ae693aaa | 850 | return Transmit(command, false); |
8fa35473 LOK |
851 | } |
852 | ||
853 | bool CCECCommandHandler::TransmitPowerState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_power_status state) | |
854 | { | |
855 | cec_command command; | |
ae693aaa | 856 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_REPORT_POWER_STATUS); |
8fa35473 LOK |
857 | command.parameters.PushBack((uint8_t) state); |
858 | ||
859 | return Transmit(command); | |
860 | } | |
861 | ||
862 | bool CCECCommandHandler::TransmitVendorID(const cec_logical_address iInitiator, uint64_t iVendorId) | |
863 | { | |
864 | cec_command command; | |
ae693aaa | 865 | cec_command::Format(command, iInitiator, CECDEVICE_BROADCAST, CEC_OPCODE_DEVICE_VENDOR_ID); |
8fa35473 LOK |
866 | |
867 | command.parameters.PushBack((uint8_t) (((uint64_t)iVendorId >> 16) & 0xFF)); | |
868 | command.parameters.PushBack((uint8_t) (((uint64_t)iVendorId >> 8) & 0xFF)); | |
869 | command.parameters.PushBack((uint8_t) ((uint64_t)iVendorId & 0xFF)); | |
870 | ||
871 | return Transmit(command); | |
872 | } | |
873 | ||
874 | bool CCECCommandHandler::TransmitAudioStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, uint8_t state) | |
875 | { | |
876 | cec_command command; | |
ae693aaa | 877 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_REPORT_AUDIO_STATUS); |
8fa35473 LOK |
878 | command.parameters.PushBack(state); |
879 | ||
880 | return Transmit(command); | |
881 | } | |
882 | ||
883 | bool CCECCommandHandler::TransmitSetSystemAudioMode(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state) | |
884 | { | |
885 | cec_command command; | |
ae693aaa | 886 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SET_SYSTEM_AUDIO_MODE); |
8fa35473 LOK |
887 | command.parameters.PushBack((uint8_t)state); |
888 | ||
889 | return Transmit(command); | |
890 | } | |
891 | ||
892 | bool CCECCommandHandler::TransmitSystemAudioModeStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state) | |
893 | { | |
894 | cec_command command; | |
ae693aaa | 895 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS); |
8fa35473 LOK |
896 | command.parameters.PushBack((uint8_t)state); |
897 | ||
898 | return Transmit(command); | |
899 | } | |
900 | ||
901 | bool CCECCommandHandler::TransmitDeckStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_deck_info state) | |
902 | { | |
903 | cec_command command; | |
ae693aaa | 904 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_DECK_STATUS); |
8fa35473 LOK |
905 | command.PushBack((uint8_t)state); |
906 | ||
907 | return Transmit(command); | |
908 | } | |
909 | ||
4bec9d79 | 910 | bool CCECCommandHandler::TransmitKeypress(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_user_control_code key, bool bWait /* = true */) |
8fa35473 LOK |
911 | { |
912 | cec_command command; | |
ae693aaa | 913 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_USER_CONTROL_PRESSED); |
8fa35473 LOK |
914 | command.parameters.PushBack((uint8_t)key); |
915 | ||
4bec9d79 | 916 | return Transmit(command, bWait); |
8fa35473 LOK |
917 | } |
918 | ||
4bec9d79 | 919 | bool CCECCommandHandler::TransmitKeyRelease(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWait /* = true */) |
8fa35473 LOK |
920 | { |
921 | cec_command command; | |
ae693aaa | 922 | cec_command::Format(command, iInitiator, iDestination, CEC_OPCODE_USER_CONTROL_RELEASE); |
8fa35473 | 923 | |
4bec9d79 | 924 | return Transmit(command, bWait); |
8fa35473 LOK |
925 | } |
926 | ||
ae693aaa | 927 | bool CCECCommandHandler::Transmit(cec_command &command, bool bExpectResponse /* = true */) |
8fa35473 | 928 | { |
ae693aaa | 929 | command.transmit_timeout = m_iTransmitTimeout; |
ae693aaa | 930 | |
8fa35473 | 931 | CLockObject writeLock(&m_processor->m_transmitMutex); |
6359ffd1 | 932 | CLockObject receiveLock(&m_receiveMutex); |
8fa35473 | 933 | if (m_processor->Transmit(command)) |
ae693aaa LOK |
934 | { |
935 | if (bExpectResponse) | |
6359ffd1 | 936 | return m_condition.Wait(&m_receiveMutex, m_iTransmitWait); |
ae693aaa LOK |
937 | return true; |
938 | } | |
8fa35473 LOK |
939 | |
940 | return false; | |
941 | } | |
83be0701 LOK |
942 | |
943 | bool CCECCommandHandler::InitHandler(void) | |
944 | { | |
945 | if (m_busDevice->GetLogicalAddress() == CECDEVICE_TV) | |
946 | { | |
842262d8 | 947 | CCECBusDevice *primary = m_processor->GetPrimaryDevice(); |
6b1eea98 LOK |
948 | primary->SetPowerStatus(CEC_POWER_STATUS_ON); |
949 | primary->SetMenuState(CEC_MENU_STATE_ACTIVATED); | |
950 | ||
89a726fa LOK |
951 | if (m_processor->GetPrimaryDevice()->GetPhysicalAddress(false) != 0xffff) |
952 | { | |
953 | m_processor->SetActiveSource(); | |
954 | primary->TransmitMenuState(m_busDevice->GetLogicalAddress()); | |
955 | m_bHandlerInited = true; | |
956 | } | |
83be0701 | 957 | } |
7dc58c9f | 958 | return true; |
83be0701 | 959 | } |