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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 "CECBusDevice.h" | |
eafa9d46 LOK |
34 | #include "../CECProcessor.h" |
35 | #include "../implementations/ANCommandHandler.h" | |
36 | #include "../implementations/CECCommandHandler.h" | |
37 | #include "../implementations/SLCommandHandler.h" | |
38 | #include "../platform/timeutils.h" | |
e9de9629 LOK |
39 | |
40 | using namespace CEC; | |
41 | ||
42 | CCECBusDevice::CCECBusDevice(CCECProcessor *processor, cec_logical_address iLogicalAddress, uint16_t iPhysicalAddress) : | |
43 | m_iPhysicalAddress(iPhysicalAddress), | |
44 | m_iLogicalAddress(iLogicalAddress), | |
e55f3f70 | 45 | m_powerStatus(CEC_POWER_STATUS_UNKNOWN), |
e9de9629 | 46 | m_processor(processor), |
0ab58650 | 47 | m_iVendorClass(CEC_VENDOR_UNKNOWN), |
6a1c0009 LOK |
48 | m_iLastActive(0), |
49 | m_cecVersion(CEC_VERSION_UNKNOWN) | |
e9de9629 LOK |
50 | { |
51 | m_handler = new CCECCommandHandler(this); | |
a3269a0a LOK |
52 | for (unsigned int iPtr = 0; iPtr < 4; iPtr++) |
53 | m_menuLanguage.language[iPtr] = '?'; | |
54 | m_menuLanguage.language[3] = 0; | |
55 | m_menuLanguage.device = iLogicalAddress; | |
0500da96 | 56 | m_vendor.vendor = CEC_VENDOR_UNKNOWN; |
e9de9629 LOK |
57 | } |
58 | ||
59 | CCECBusDevice::~CCECBusDevice(void) | |
60 | { | |
6a1c0009 | 61 | m_condition.Broadcast(); |
e9de9629 LOK |
62 | delete m_handler; |
63 | } | |
64 | ||
65 | cec_logical_address CCECBusDevice::GetMyLogicalAddress(void) const | |
66 | { | |
67 | return m_processor->GetLogicalAddress(); | |
68 | } | |
69 | ||
f8513317 LOK |
70 | bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address) const |
71 | { | |
72 | return m_processor->HasLogicalAddress(address); | |
73 | } | |
74 | ||
e9de9629 LOK |
75 | uint16_t CCECBusDevice::GetMyPhysicalAddress(void) const |
76 | { | |
77 | return m_processor->GetPhysicalAddress(); | |
78 | } | |
79 | ||
80 | void CCECBusDevice::AddLog(cec_log_level level, const CStdString &strMessage) | |
81 | { | |
82 | m_processor->AddLog(level, strMessage); | |
83 | } | |
84 | ||
a3269a0a LOK |
85 | void CCECBusDevice::SetMenuLanguage(const cec_menu_language &language) |
86 | { | |
87 | if (language.device == m_iLogicalAddress) | |
88 | { | |
89 | CStdString strLog; | |
90 | strLog.Format("device %d menu language set to '%s'", m_iLogicalAddress, language.language); | |
91 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); | |
92 | m_menuLanguage = language; | |
93 | } | |
94 | } | |
95 | ||
e55f3f70 | 96 | void CCECBusDevice::SetCecVersion(const cec_version newVersion) |
6a1c0009 LOK |
97 | { |
98 | CStdString strLog; | |
99 | m_cecVersion = newVersion; | |
100 | ||
101 | switch (newVersion) | |
102 | { | |
103 | case CEC_VERSION_1_2: | |
104 | strLog.Format("device %d reports CEC version 1.2", m_iLogicalAddress); | |
105 | break; | |
106 | case CEC_VERSION_1_2A: | |
107 | strLog.Format("device %d reports CEC version 1.2a", m_iLogicalAddress); | |
108 | break; | |
109 | case CEC_VERSION_1_3: | |
110 | strLog.Format("device %d reports CEC version 1.3", m_iLogicalAddress); | |
111 | break; | |
112 | case CEC_VERSION_1_3A: | |
113 | strLog.Format("device %d reports CEC version 1.3a", m_iLogicalAddress); | |
114 | break; | |
115 | default: | |
116 | strLog.Format("device %d reports an unknown CEC version", m_iLogicalAddress); | |
117 | m_cecVersion = CEC_VERSION_UNKNOWN; | |
118 | break; | |
119 | } | |
120 | AddLog(CEC_LOG_DEBUG, strLog); | |
121 | } | |
122 | ||
e55f3f70 LOK |
123 | void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus) |
124 | { | |
b0271d54 LOK |
125 | if (m_powerStatus != powerStatus) |
126 | { | |
127 | CStdString strLog; | |
128 | strLog.Format("device %d power status changed from %2x to %2x", m_iLogicalAddress, m_powerStatus, powerStatus); | |
129 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); | |
130 | m_powerStatus = powerStatus; | |
131 | } | |
e55f3f70 LOK |
132 | } |
133 | ||
0f23c85c LOK |
134 | void CCECBusDevice::SetVendorId(const cec_datapacket &data) |
135 | { | |
136 | if (data.size < 3) | |
137 | { | |
138 | AddLog(CEC_LOG_WARNING, "invalid vendor ID received"); | |
139 | return; | |
140 | } | |
141 | ||
142 | uint64_t iVendorId = ((uint64_t)data[0] << 3) + | |
143 | ((uint64_t)data[1] << 2) + | |
144 | (uint64_t)data[2]; | |
145 | ||
146 | SetVendorId(iVendorId, data.size >= 4 ? data[3] : 0); | |
147 | } | |
148 | ||
2cd8b5d0 | 149 | void CCECBusDevice::SetVendorId(uint64_t iVendorId, uint8_t iVendorClass /* = 0 */) |
e9de9629 | 150 | { |
0500da96 | 151 | m_vendor.vendor = (cec_vendor_id)iVendorId; |
e9de9629 LOK |
152 | m_iVendorClass = iVendorClass; |
153 | ||
154 | switch (iVendorId) | |
155 | { | |
156 | case CEC_VENDOR_SAMSUNG: | |
0ab58650 LOK |
157 | if (m_handler->GetVendorId() != CEC_VENDOR_SAMSUNG) |
158 | { | |
159 | delete m_handler; | |
160 | m_handler = new CANCommandHandler(this); | |
161 | } | |
e9de9629 LOK |
162 | break; |
163 | case CEC_VENDOR_LG: | |
0ab58650 LOK |
164 | if (m_handler->GetVendorId() != CEC_VENDOR_LG) |
165 | { | |
166 | delete m_handler; | |
167 | m_handler = new CSLCommandHandler(this); | |
168 | } | |
e9de9629 LOK |
169 | break; |
170 | default: | |
0ab58650 LOK |
171 | if (m_handler->GetVendorId() != CEC_VENDOR_UNKNOWN) |
172 | { | |
173 | delete m_handler; | |
174 | m_handler = new CCECCommandHandler(this); | |
175 | } | |
e9de9629 LOK |
176 | break; |
177 | } | |
178 | ||
179 | CStdString strLog; | |
0f23c85c | 180 | strLog.Format("device %d: vendor = %s (%06x) class = %2x", m_iLogicalAddress, GetVendorName(), GetVendorId(), GetVendorClass()); |
e9de9629 LOK |
181 | m_processor->AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
182 | } | |
183 | ||
184 | bool CCECBusDevice::HandleCommand(const cec_command &command) | |
185 | { | |
186 | CLockObject lock(&m_mutex); | |
0ab58650 | 187 | m_iLastActive = GetTimeMs(); |
e9de9629 | 188 | m_handler->HandleCommand(command); |
6a1c0009 | 189 | m_condition.Signal(); |
e9de9629 LOK |
190 | return true; |
191 | } | |
192 | ||
0500da96 | 193 | const cec_vendor &CCECBusDevice::GetVendor(void) |
44c74256 | 194 | { |
0500da96 | 195 | if (m_vendor.vendor == CEC_VENDOR_UNKNOWN) |
44c74256 LOK |
196 | { |
197 | AddLog(CEC_LOG_NOTICE, "<< requesting vendor ID"); | |
198 | cec_command command; | |
f8513317 | 199 | cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
44c74256 LOK |
200 | CLockObject lock(&m_mutex); |
201 | ||
202 | if (m_processor->Transmit(command)) | |
203 | m_condition.Wait(&m_mutex, 1000); | |
204 | } | |
205 | ||
0500da96 | 206 | return m_vendor; |
44c74256 LOK |
207 | } |
208 | ||
0ab58650 LOK |
209 | void CCECBusDevice::PollVendorId(void) |
210 | { | |
211 | CLockObject lock(&m_mutex); | |
0f23c85c | 212 | if (m_iLastActive > 0 && m_iLogicalAddress != CECDEVICE_BROADCAST && |
0500da96 | 213 | m_vendor.vendor == CEC_VENDOR_UNKNOWN && |
0ab58650 LOK |
214 | GetTimeMs() - m_iLastActive > 5000) |
215 | { | |
216 | m_iLastActive = GetTimeMs(); | |
217 | ||
218 | cec_command command; | |
f8513317 | 219 | cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
a9e03a86 LOK |
220 | if (m_processor->Transmit(command)) |
221 | m_condition.Wait(&m_mutex, 1000); | |
0ab58650 LOK |
222 | } |
223 | } | |
224 | ||
4e4be5cf LOK |
225 | void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress, uint16_t iOldAddress /* = 0 */) |
226 | { | |
5eb9e3af LOK |
227 | if (iNewAddress > 0) |
228 | { | |
229 | CStdString strLog; | |
f8513317 | 230 | strLog.Format(">> %i changed physical address from %04x to %04x", m_iLogicalAddress, m_iPhysicalAddress, iNewAddress); |
5eb9e3af | 231 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
4e4be5cf | 232 | |
5eb9e3af LOK |
233 | m_iPhysicalAddress = iNewAddress; |
234 | } | |
4e4be5cf LOK |
235 | } |
236 | ||
0f23c85c LOK |
237 | bool CCECBusDevice::PowerOn(void) |
238 | { | |
239 | CStdString strLog; | |
240 | strLog.Format("<< powering on device with logical address %d", (int8_t)m_iLogicalAddress); | |
241 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
242 | ||
243 | cec_command command; | |
244 | cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_IMAGE_VIEW_ON); | |
245 | ||
246 | return m_processor->Transmit(command); | |
247 | } | |
248 | ||
249 | bool CCECBusDevice::Standby(void) | |
250 | { | |
251 | CStdString strLog; | |
252 | strLog.Format("<< putting device with logical address %d in standby mode", (int8_t)m_iLogicalAddress); | |
253 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
254 | ||
255 | cec_command command; | |
256 | cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_STANDBY); | |
257 | ||
258 | return m_processor->Transmit(command); | |
259 | } | |
260 | ||
261 | bool CCECBusDevice::SetOSDString(cec_display_control duration, const char *strMessage) | |
262 | { | |
263 | CStdString strLog; | |
264 | strLog.Format("<< display message '%s'", strMessage); | |
265 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); | |
266 | ||
267 | cec_command command; | |
268 | cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_SET_OSD_STRING); | |
269 | command.parameters.push_back((uint8_t)duration); | |
270 | ||
271 | for (unsigned int iPtr = 0; iPtr < strlen(strMessage); iPtr++) | |
272 | command.parameters.push_back(strMessage[iPtr]); | |
273 | ||
274 | return m_processor->Transmit(command); | |
275 | } | |
276 | ||
f8513317 | 277 | bool CCECBusDevice::ReportCECVersion(cec_logical_address dest) |
0f23c85c LOK |
278 | { |
279 | AddLog(CEC_LOG_NOTICE, "<< reporting CEC version as 1.3a"); | |
280 | ||
281 | cec_command command; | |
f8513317 | 282 | cec_command::format(command, m_iLogicalAddress, dest, CEC_OPCODE_CEC_VERSION); |
0f23c85c LOK |
283 | command.parameters.push_back(CEC_VERSION_1_3A); |
284 | ||
285 | return m_processor->Transmit(command); | |
286 | } | |
287 | ||
f8513317 | 288 | bool CCECBusDevice::ReportDeckStatus(cec_logical_address dest) |
0f23c85c LOK |
289 | { |
290 | // need to support opcodes play and deck control before doing anything with this | |
291 | AddLog(CEC_LOG_NOTICE, "<< deck status requested, feature abort"); | |
f8513317 | 292 | m_processor->TransmitAbort(dest, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
0f23c85c LOK |
293 | return false; |
294 | } | |
295 | ||
f8513317 | 296 | bool CCECBusDevice::ReportMenuState(cec_logical_address dest, bool bActive /* = true */) |
0f23c85c LOK |
297 | { |
298 | if (bActive) | |
299 | AddLog(CEC_LOG_NOTICE, "<< reporting menu state as active"); | |
300 | else | |
301 | AddLog(CEC_LOG_NOTICE, "<< reporting menu state as inactive"); | |
302 | ||
303 | cec_command command; | |
f8513317 | 304 | cec_command::format(command, m_iLogicalAddress, dest, CEC_OPCODE_MENU_STATUS); |
0f23c85c LOK |
305 | command.parameters.push_back(bActive ? (uint8_t) CEC_MENU_STATE_ACTIVATED : (uint8_t) CEC_MENU_STATE_DEACTIVATED); |
306 | ||
307 | return m_processor->Transmit(command); | |
308 | } | |
309 | ||
f8513317 | 310 | bool CCECBusDevice::ReportOSDName(cec_logical_address dest) |
0f23c85c LOK |
311 | { |
312 | const char *osdname = m_processor->GetDeviceName().c_str(); | |
313 | CStdString strLog; | |
314 | strLog.Format("<< reporting OSD name as %s", osdname); | |
315 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); | |
316 | ||
317 | cec_command command; | |
f8513317 | 318 | cec_command::format(command, m_iLogicalAddress, dest, CEC_OPCODE_SET_OSD_NAME); |
0f23c85c LOK |
319 | for (unsigned int iPtr = 0; iPtr < strlen(osdname); iPtr++) |
320 | command.parameters.push_back(osdname[iPtr]); | |
321 | ||
322 | return m_processor->Transmit(command); | |
323 | } | |
324 | ||
f8513317 | 325 | bool CCECBusDevice::ReportPowerState(cec_logical_address dest) |
0f23c85c | 326 | { |
f8513317 | 327 | AddLog(CEC_LOG_NOTICE, "<< reporting \"On\" power status"); |
0f23c85c LOK |
328 | |
329 | cec_command command; | |
f8513317 LOK |
330 | cec_command::format(command, m_iLogicalAddress, dest, CEC_OPCODE_REPORT_POWER_STATUS); |
331 | // command.parameters.push_back(bOn ? (uint8_t) CEC_POWER_STATUS_ON : (uint8_t) CEC_POWER_STATUS_STANDBY); | |
332 | command.parameters.push_back((uint8_t) CEC_POWER_STATUS_ON); | |
0f23c85c LOK |
333 | |
334 | return m_processor->Transmit(command); | |
335 | } | |
336 | ||
f8513317 | 337 | bool CCECBusDevice::ReportVendorID(cec_logical_address dest) |
0f23c85c LOK |
338 | { |
339 | AddLog(CEC_LOG_NOTICE, "<< vendor ID requested, feature abort"); | |
f8513317 | 340 | m_processor->TransmitAbort(dest, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
0f23c85c LOK |
341 | return false; |
342 | } | |
343 | ||
344 | bool CCECBusDevice::BroadcastActiveView(void) | |
345 | { | |
346 | AddLog(CEC_LOG_DEBUG, "<< setting active view"); | |
347 | ||
348 | cec_command command; | |
f8513317 | 349 | cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE); |
0f23c85c LOK |
350 | command.parameters.push_back((m_iPhysicalAddress >> 8) & 0xFF); |
351 | command.parameters.push_back(m_iPhysicalAddress & 0xFF); | |
352 | ||
353 | return m_processor->Transmit(command); | |
354 | } | |
355 | ||
356 | bool CCECBusDevice::BroadcastInactiveView(void) | |
357 | { | |
358 | AddLog(CEC_LOG_DEBUG, "<< setting inactive view"); | |
359 | ||
360 | cec_command command; | |
f8513317 | 361 | cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_INACTIVE_SOURCE); |
0f23c85c LOK |
362 | command.parameters.push_back((m_iPhysicalAddress >> 8) & 0xFF); |
363 | command.parameters.push_back(m_iPhysicalAddress & 0xFF); | |
364 | ||
365 | return m_processor->Transmit(command); | |
366 | } | |
367 | ||
368 | bool CCECBusDevice::BroadcastPhysicalAddress(void) | |
369 | { | |
370 | CStdString strLog; | |
371 | strLog.Format("<< reporting physical address as %04x", m_iPhysicalAddress); | |
372 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); | |
373 | ||
374 | cec_command command; | |
f8513317 | 375 | cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS); |
0f23c85c LOK |
376 | command.parameters.push_back((uint8_t) ((m_iPhysicalAddress >> 8) & 0xFF)); |
377 | command.parameters.push_back((uint8_t) (m_iPhysicalAddress & 0xFF)); | |
378 | command.parameters.push_back((uint8_t) (CEC_DEVICE_TYPE_PLAYBACK_DEVICE)); | |
379 | ||
380 | return m_processor->Transmit(command); | |
381 | } | |
382 | ||
383 | bool CCECBusDevice::BroadcastActiveSource(void) | |
384 | { | |
385 | AddLog(CEC_LOG_NOTICE, "<< broadcasting active source"); | |
386 | ||
387 | cec_command command; | |
f8513317 | 388 | cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE); |
0f23c85c LOK |
389 | command.parameters.push_back((uint8_t) ((m_iPhysicalAddress >> 8) & 0xFF)); |
390 | command.parameters.push_back((uint8_t) (m_iPhysicalAddress & 0xFF)); | |
391 | ||
392 | return m_processor->Transmit(command); | |
393 | } | |
394 | ||
8acf4aac | 395 | cec_version CCECBusDevice::GetCecVersion(bool bRefresh /* = true */) |
6a1c0009 | 396 | { |
8acf4aac | 397 | if (bRefresh || m_cecVersion == CEC_VERSION_UNKNOWN) |
6a1c0009 LOK |
398 | { |
399 | AddLog(CEC_LOG_NOTICE, "<< requesting CEC version"); | |
400 | cec_command command; | |
401 | cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GET_CEC_VERSION); | |
402 | CLockObject lock(&m_mutex); | |
403 | if (m_processor->Transmit(command)) | |
404 | m_condition.Wait(&m_mutex, 1000); | |
405 | } | |
406 | ||
407 | return m_cecVersion; | |
408 | } | |
409 | ||
8acf4aac | 410 | cec_menu_language &CCECBusDevice::GetMenuLanguage(bool bRefresh /* = true */) |
a3269a0a | 411 | { |
8acf4aac | 412 | if (bRefresh || !strcmp(m_menuLanguage.language, "???")) |
a3269a0a LOK |
413 | { |
414 | AddLog(CEC_LOG_NOTICE, "<< requesting menu language"); | |
415 | cec_command command; | |
416 | cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GET_MENU_LANGUAGE); | |
417 | CLockObject lock(&m_mutex); | |
418 | if (m_processor->Transmit(command)) | |
419 | m_condition.Wait(&m_mutex, 1000); | |
420 | } | |
421 | ||
422 | return m_menuLanguage; | |
423 | } | |
424 | ||
8acf4aac | 425 | cec_power_status CCECBusDevice::GetPowerStatus(bool bRefresh /* = true */) |
e55f3f70 | 426 | { |
8acf4aac | 427 | if (bRefresh || m_powerStatus == CEC_POWER_STATUS_UNKNOWN) |
e55f3f70 LOK |
428 | { |
429 | AddLog(CEC_LOG_NOTICE, "<< requesting power status"); | |
430 | cec_command command; | |
431 | cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS); | |
432 | CLockObject lock(&m_mutex); | |
433 | if (m_processor->Transmit(command)) | |
434 | m_condition.Wait(&m_mutex, 1000); | |
435 | } | |
436 | ||
437 | return m_powerStatus; | |
438 | } | |
57f45e6c | 439 | |
f8513317 | 440 | bool CCECBusDevice::PollDevice(cec_logical_address source /* = CECDEVICE_UNKNOWN */) |
57f45e6c LOK |
441 | { |
442 | bool bReturn(false); | |
443 | ||
f8513317 LOK |
444 | if (source == CECDEVICE_UNKNOWN) |
445 | source = GetMyLogicalAddress(); | |
446 | ||
57f45e6c | 447 | CStdString strLog; |
f8513317 | 448 | strLog.Format("<< sending POLL from device %1x to device %1x", (int8_t)source, m_iLogicalAddress); |
57f45e6c LOK |
449 | AddLog(CEC_LOG_DEBUG, strLog); |
450 | ||
451 | cec_command command; | |
f8513317 | 452 | cec_command::format(command, source, m_iLogicalAddress, CEC_OPCODE_NONE); |
57f45e6c LOK |
453 | CLockObject lock(&m_mutex); |
454 | ||
455 | bReturn = m_processor->Transmit(command); | |
456 | AddLog(CEC_LOG_DEBUG, bReturn ? ">> POLL sent" : ">> POLL not sent"); | |
457 | return bReturn; | |
458 | } |