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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), |
1844f5f7 | 47 | m_bMenuActive(true), |
0ab58650 | 48 | m_iVendorClass(CEC_VENDOR_UNKNOWN), |
6a1c0009 | 49 | m_iLastActive(0), |
700c1ea7 | 50 | m_cecVersion(CEC_VERSION_1_3A) |
e9de9629 LOK |
51 | { |
52 | m_handler = new CCECCommandHandler(this); | |
51b2a094 | 53 | |
a3269a0a LOK |
54 | for (unsigned int iPtr = 0; iPtr < 4; iPtr++) |
55 | m_menuLanguage.language[iPtr] = '?'; | |
56 | m_menuLanguage.language[3] = 0; | |
57 | m_menuLanguage.device = iLogicalAddress; | |
1fcf5a3f | 58 | |
51b2a094 LOK |
59 | m_vendor.vendor = CEC_VENDOR_UNKNOWN; |
60 | m_type = CEC_DEVICE_TYPE_RESERVED; | |
61 | m_strDeviceName = "Unknown"; | |
e9de9629 LOK |
62 | } |
63 | ||
64 | CCECBusDevice::~CCECBusDevice(void) | |
65 | { | |
6a1c0009 | 66 | m_condition.Broadcast(); |
e9de9629 LOK |
67 | delete m_handler; |
68 | } | |
69 | ||
70 | cec_logical_address CCECBusDevice::GetMyLogicalAddress(void) const | |
71 | { | |
72 | return m_processor->GetLogicalAddress(); | |
73 | } | |
74 | ||
f8513317 LOK |
75 | bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address) const |
76 | { | |
77 | return m_processor->HasLogicalAddress(address); | |
78 | } | |
79 | ||
e9de9629 LOK |
80 | uint16_t CCECBusDevice::GetMyPhysicalAddress(void) const |
81 | { | |
82 | return m_processor->GetPhysicalAddress(); | |
83 | } | |
84 | ||
85 | void CCECBusDevice::AddLog(cec_log_level level, const CStdString &strMessage) | |
86 | { | |
87 | m_processor->AddLog(level, strMessage); | |
88 | } | |
89 | ||
a3269a0a LOK |
90 | void CCECBusDevice::SetMenuLanguage(const cec_menu_language &language) |
91 | { | |
92 | if (language.device == m_iLogicalAddress) | |
93 | { | |
94 | CStdString strLog; | |
95 | strLog.Format("device %d menu language set to '%s'", m_iLogicalAddress, language.language); | |
96 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); | |
97 | m_menuLanguage = language; | |
98 | } | |
99 | } | |
100 | ||
e55f3f70 | 101 | void CCECBusDevice::SetCecVersion(const cec_version newVersion) |
6a1c0009 LOK |
102 | { |
103 | CStdString strLog; | |
104 | m_cecVersion = newVersion; | |
105 | ||
106 | switch (newVersion) | |
107 | { | |
108 | case CEC_VERSION_1_2: | |
109 | strLog.Format("device %d reports CEC version 1.2", m_iLogicalAddress); | |
110 | break; | |
111 | case CEC_VERSION_1_2A: | |
112 | strLog.Format("device %d reports CEC version 1.2a", m_iLogicalAddress); | |
113 | break; | |
114 | case CEC_VERSION_1_3: | |
115 | strLog.Format("device %d reports CEC version 1.3", m_iLogicalAddress); | |
116 | break; | |
117 | case CEC_VERSION_1_3A: | |
118 | strLog.Format("device %d reports CEC version 1.3a", m_iLogicalAddress); | |
119 | break; | |
120 | default: | |
121 | strLog.Format("device %d reports an unknown CEC version", m_iLogicalAddress); | |
122 | m_cecVersion = CEC_VERSION_UNKNOWN; | |
123 | break; | |
124 | } | |
125 | AddLog(CEC_LOG_DEBUG, strLog); | |
126 | } | |
127 | ||
e55f3f70 LOK |
128 | void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus) |
129 | { | |
b0271d54 LOK |
130 | if (m_powerStatus != powerStatus) |
131 | { | |
132 | CStdString strLog; | |
133 | strLog.Format("device %d power status changed from %2x to %2x", m_iLogicalAddress, m_powerStatus, powerStatus); | |
134 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); | |
135 | m_powerStatus = powerStatus; | |
136 | } | |
e55f3f70 LOK |
137 | } |
138 | ||
0f23c85c LOK |
139 | void CCECBusDevice::SetVendorId(const cec_datapacket &data) |
140 | { | |
141 | if (data.size < 3) | |
142 | { | |
143 | AddLog(CEC_LOG_WARNING, "invalid vendor ID received"); | |
144 | return; | |
145 | } | |
146 | ||
147 | uint64_t iVendorId = ((uint64_t)data[0] << 3) + | |
148 | ((uint64_t)data[1] << 2) + | |
149 | (uint64_t)data[2]; | |
150 | ||
151 | SetVendorId(iVendorId, data.size >= 4 ? data[3] : 0); | |
152 | } | |
153 | ||
2cd8b5d0 | 154 | void CCECBusDevice::SetVendorId(uint64_t iVendorId, uint8_t iVendorClass /* = 0 */) |
e9de9629 | 155 | { |
0500da96 | 156 | m_vendor.vendor = (cec_vendor_id)iVendorId; |
e9de9629 LOK |
157 | m_iVendorClass = iVendorClass; |
158 | ||
159 | switch (iVendorId) | |
160 | { | |
161 | case CEC_VENDOR_SAMSUNG: | |
0ab58650 LOK |
162 | if (m_handler->GetVendorId() != CEC_VENDOR_SAMSUNG) |
163 | { | |
164 | delete m_handler; | |
165 | m_handler = new CANCommandHandler(this); | |
166 | } | |
e9de9629 LOK |
167 | break; |
168 | case CEC_VENDOR_LG: | |
0ab58650 LOK |
169 | if (m_handler->GetVendorId() != CEC_VENDOR_LG) |
170 | { | |
171 | delete m_handler; | |
172 | m_handler = new CSLCommandHandler(this); | |
173 | } | |
e9de9629 LOK |
174 | break; |
175 | default: | |
0ab58650 LOK |
176 | if (m_handler->GetVendorId() != CEC_VENDOR_UNKNOWN) |
177 | { | |
178 | delete m_handler; | |
179 | m_handler = new CCECCommandHandler(this); | |
180 | } | |
e9de9629 LOK |
181 | break; |
182 | } | |
183 | ||
184 | CStdString strLog; | |
0f23c85c | 185 | strLog.Format("device %d: vendor = %s (%06x) class = %2x", m_iLogicalAddress, GetVendorName(), GetVendorId(), GetVendorClass()); |
e9de9629 LOK |
186 | m_processor->AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
187 | } | |
188 | ||
189 | bool CCECBusDevice::HandleCommand(const cec_command &command) | |
190 | { | |
191 | CLockObject lock(&m_mutex); | |
0ab58650 | 192 | m_iLastActive = GetTimeMs(); |
e9de9629 | 193 | m_handler->HandleCommand(command); |
6a1c0009 | 194 | m_condition.Signal(); |
e9de9629 LOK |
195 | return true; |
196 | } | |
197 | ||
0500da96 | 198 | const cec_vendor &CCECBusDevice::GetVendor(void) |
44c74256 | 199 | { |
0500da96 | 200 | if (m_vendor.vendor == CEC_VENDOR_UNKNOWN) |
44c74256 LOK |
201 | { |
202 | AddLog(CEC_LOG_NOTICE, "<< requesting vendor ID"); | |
203 | cec_command command; | |
f8513317 | 204 | cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
44c74256 LOK |
205 | CLockObject lock(&m_mutex); |
206 | ||
207 | if (m_processor->Transmit(command)) | |
208 | m_condition.Wait(&m_mutex, 1000); | |
209 | } | |
210 | ||
0500da96 | 211 | return m_vendor; |
44c74256 LOK |
212 | } |
213 | ||
0ab58650 LOK |
214 | void CCECBusDevice::PollVendorId(void) |
215 | { | |
216 | CLockObject lock(&m_mutex); | |
0f23c85c | 217 | if (m_iLastActive > 0 && m_iLogicalAddress != CECDEVICE_BROADCAST && |
0500da96 | 218 | m_vendor.vendor == CEC_VENDOR_UNKNOWN && |
0ab58650 LOK |
219 | GetTimeMs() - m_iLastActive > 5000) |
220 | { | |
221 | m_iLastActive = GetTimeMs(); | |
222 | ||
223 | cec_command command; | |
f8513317 | 224 | cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
a9e03a86 LOK |
225 | if (m_processor->Transmit(command)) |
226 | m_condition.Wait(&m_mutex, 1000); | |
0ab58650 LOK |
227 | } |
228 | } | |
229 | ||
4e4be5cf LOK |
230 | void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress, uint16_t iOldAddress /* = 0 */) |
231 | { | |
5eb9e3af LOK |
232 | if (iNewAddress > 0) |
233 | { | |
234 | CStdString strLog; | |
f8513317 | 235 | strLog.Format(">> %i changed physical address from %04x to %04x", m_iLogicalAddress, m_iPhysicalAddress, iNewAddress); |
5eb9e3af | 236 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
4e4be5cf | 237 | |
5eb9e3af LOK |
238 | m_iPhysicalAddress = iNewAddress; |
239 | } | |
4e4be5cf LOK |
240 | } |
241 | ||
0f23c85c LOK |
242 | bool CCECBusDevice::PowerOn(void) |
243 | { | |
244 | CStdString strLog; | |
245 | strLog.Format("<< powering on device with logical address %d", (int8_t)m_iLogicalAddress); | |
246 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
247 | ||
248 | cec_command command; | |
249 | cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_IMAGE_VIEW_ON); | |
250 | ||
251 | return m_processor->Transmit(command); | |
252 | } | |
253 | ||
254 | bool CCECBusDevice::Standby(void) | |
255 | { | |
256 | CStdString strLog; | |
257 | strLog.Format("<< putting device with logical address %d in standby mode", (int8_t)m_iLogicalAddress); | |
258 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
259 | ||
260 | cec_command command; | |
261 | cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_STANDBY); | |
262 | ||
263 | return m_processor->Transmit(command); | |
264 | } | |
265 | ||
266 | bool CCECBusDevice::SetOSDString(cec_display_control duration, const char *strMessage) | |
267 | { | |
268 | CStdString strLog; | |
269 | strLog.Format("<< display message '%s'", strMessage); | |
270 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); | |
271 | ||
272 | cec_command command; | |
273 | cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_SET_OSD_STRING); | |
274 | command.parameters.push_back((uint8_t)duration); | |
275 | ||
300a8326 LOK |
276 | unsigned int iLen = strlen(strMessage); |
277 | if (iLen > 13) iLen = 13; | |
278 | ||
279 | for (unsigned int iPtr = 0; iPtr < iLen; iPtr++) | |
0f23c85c LOK |
280 | command.parameters.push_back(strMessage[iPtr]); |
281 | ||
282 | return m_processor->Transmit(command); | |
283 | } | |
284 | ||
f8513317 | 285 | bool CCECBusDevice::ReportCECVersion(cec_logical_address dest) |
0f23c85c LOK |
286 | { |
287 | AddLog(CEC_LOG_NOTICE, "<< reporting CEC version as 1.3a"); | |
288 | ||
289 | cec_command command; | |
f8513317 | 290 | cec_command::format(command, m_iLogicalAddress, dest, CEC_OPCODE_CEC_VERSION); |
700c1ea7 | 291 | command.parameters.push_back(m_cecVersion); |
0f23c85c LOK |
292 | |
293 | return m_processor->Transmit(command); | |
294 | } | |
295 | ||
f8513317 | 296 | bool CCECBusDevice::ReportDeckStatus(cec_logical_address dest) |
0f23c85c LOK |
297 | { |
298 | // need to support opcodes play and deck control before doing anything with this | |
299 | AddLog(CEC_LOG_NOTICE, "<< deck status requested, feature abort"); | |
f8513317 | 300 | m_processor->TransmitAbort(dest, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
0f23c85c LOK |
301 | return false; |
302 | } | |
303 | ||
1844f5f7 | 304 | bool CCECBusDevice::ReportMenuState(cec_logical_address dest) |
0f23c85c | 305 | { |
1844f5f7 | 306 | if (m_bMenuActive) |
0f23c85c LOK |
307 | AddLog(CEC_LOG_NOTICE, "<< reporting menu state as active"); |
308 | else | |
309 | AddLog(CEC_LOG_NOTICE, "<< reporting menu state as inactive"); | |
310 | ||
311 | cec_command command; | |
f8513317 | 312 | cec_command::format(command, m_iLogicalAddress, dest, CEC_OPCODE_MENU_STATUS); |
1844f5f7 | 313 | command.parameters.push_back(m_bMenuActive ? (uint8_t) CEC_MENU_STATE_ACTIVATED : (uint8_t) CEC_MENU_STATE_DEACTIVATED); |
0f23c85c LOK |
314 | |
315 | return m_processor->Transmit(command); | |
316 | } | |
317 | ||
f8513317 | 318 | bool CCECBusDevice::ReportOSDName(cec_logical_address dest) |
0f23c85c | 319 | { |
0f23c85c | 320 | CStdString strLog; |
787a3cb8 | 321 | strLog.Format("<< reporting OSD name as %s", m_strDeviceName.c_str()); |
0f23c85c LOK |
322 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); |
323 | ||
324 | cec_command command; | |
f8513317 | 325 | cec_command::format(command, m_iLogicalAddress, dest, CEC_OPCODE_SET_OSD_NAME); |
787a3cb8 LOK |
326 | for (unsigned int iPtr = 0; iPtr < m_strDeviceName.length(); iPtr++) |
327 | command.parameters.push_back(m_strDeviceName.at(iPtr)); | |
0f23c85c LOK |
328 | |
329 | return m_processor->Transmit(command); | |
330 | } | |
331 | ||
f8513317 | 332 | bool CCECBusDevice::ReportPowerState(cec_logical_address dest) |
0f23c85c | 333 | { |
1844f5f7 LOK |
334 | CStdString strLog; |
335 | strLog.Format("<< reporting power status '%d'", m_powerStatus); | |
336 | AddLog(CEC_LOG_NOTICE, strLog); | |
0f23c85c LOK |
337 | |
338 | cec_command command; | |
f8513317 | 339 | cec_command::format(command, m_iLogicalAddress, dest, CEC_OPCODE_REPORT_POWER_STATUS); |
1844f5f7 | 340 | command.parameters.push_back((uint8_t) m_powerStatus); |
0f23c85c LOK |
341 | |
342 | return m_processor->Transmit(command); | |
343 | } | |
344 | ||
f8513317 | 345 | bool CCECBusDevice::ReportVendorID(cec_logical_address dest) |
0f23c85c LOK |
346 | { |
347 | AddLog(CEC_LOG_NOTICE, "<< vendor ID requested, feature abort"); | |
f8513317 | 348 | m_processor->TransmitAbort(dest, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
0f23c85c LOK |
349 | return false; |
350 | } | |
351 | ||
352 | bool CCECBusDevice::BroadcastActiveView(void) | |
353 | { | |
354 | AddLog(CEC_LOG_DEBUG, "<< setting active view"); | |
355 | ||
356 | cec_command command; | |
f8513317 | 357 | cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE); |
0f23c85c LOK |
358 | command.parameters.push_back((m_iPhysicalAddress >> 8) & 0xFF); |
359 | command.parameters.push_back(m_iPhysicalAddress & 0xFF); | |
360 | ||
361 | return m_processor->Transmit(command); | |
362 | } | |
363 | ||
364 | bool CCECBusDevice::BroadcastInactiveView(void) | |
365 | { | |
366 | AddLog(CEC_LOG_DEBUG, "<< setting inactive view"); | |
367 | ||
368 | cec_command command; | |
f8513317 | 369 | cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_INACTIVE_SOURCE); |
0f23c85c LOK |
370 | command.parameters.push_back((m_iPhysicalAddress >> 8) & 0xFF); |
371 | command.parameters.push_back(m_iPhysicalAddress & 0xFF); | |
372 | ||
373 | return m_processor->Transmit(command); | |
374 | } | |
375 | ||
376 | bool CCECBusDevice::BroadcastPhysicalAddress(void) | |
377 | { | |
378 | CStdString strLog; | |
379 | strLog.Format("<< reporting physical address as %04x", m_iPhysicalAddress); | |
380 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); | |
381 | ||
382 | cec_command command; | |
f8513317 | 383 | cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS); |
0f23c85c LOK |
384 | command.parameters.push_back((uint8_t) ((m_iPhysicalAddress >> 8) & 0xFF)); |
385 | command.parameters.push_back((uint8_t) (m_iPhysicalAddress & 0xFF)); | |
386 | command.parameters.push_back((uint8_t) (CEC_DEVICE_TYPE_PLAYBACK_DEVICE)); | |
387 | ||
388 | return m_processor->Transmit(command); | |
389 | } | |
390 | ||
391 | bool CCECBusDevice::BroadcastActiveSource(void) | |
392 | { | |
393 | AddLog(CEC_LOG_NOTICE, "<< broadcasting active source"); | |
394 | ||
395 | cec_command command; | |
f8513317 | 396 | cec_command::format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE); |
0f23c85c LOK |
397 | command.parameters.push_back((uint8_t) ((m_iPhysicalAddress >> 8) & 0xFF)); |
398 | command.parameters.push_back((uint8_t) (m_iPhysicalAddress & 0xFF)); | |
399 | ||
400 | return m_processor->Transmit(command); | |
401 | } | |
402 | ||
8acf4aac | 403 | cec_version CCECBusDevice::GetCecVersion(bool bRefresh /* = true */) |
6a1c0009 | 404 | { |
8acf4aac | 405 | if (bRefresh || m_cecVersion == CEC_VERSION_UNKNOWN) |
6a1c0009 LOK |
406 | { |
407 | AddLog(CEC_LOG_NOTICE, "<< requesting CEC version"); | |
408 | cec_command command; | |
409 | cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GET_CEC_VERSION); | |
410 | CLockObject lock(&m_mutex); | |
411 | if (m_processor->Transmit(command)) | |
412 | m_condition.Wait(&m_mutex, 1000); | |
413 | } | |
414 | ||
415 | return m_cecVersion; | |
416 | } | |
417 | ||
8acf4aac | 418 | cec_menu_language &CCECBusDevice::GetMenuLanguage(bool bRefresh /* = true */) |
a3269a0a | 419 | { |
8acf4aac | 420 | if (bRefresh || !strcmp(m_menuLanguage.language, "???")) |
a3269a0a LOK |
421 | { |
422 | AddLog(CEC_LOG_NOTICE, "<< requesting menu language"); | |
423 | cec_command command; | |
424 | cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GET_MENU_LANGUAGE); | |
425 | CLockObject lock(&m_mutex); | |
426 | if (m_processor->Transmit(command)) | |
427 | m_condition.Wait(&m_mutex, 1000); | |
428 | } | |
429 | ||
430 | return m_menuLanguage; | |
431 | } | |
432 | ||
8acf4aac | 433 | cec_power_status CCECBusDevice::GetPowerStatus(bool bRefresh /* = true */) |
e55f3f70 | 434 | { |
8acf4aac | 435 | if (bRefresh || m_powerStatus == CEC_POWER_STATUS_UNKNOWN) |
e55f3f70 LOK |
436 | { |
437 | AddLog(CEC_LOG_NOTICE, "<< requesting power status"); | |
438 | cec_command command; | |
439 | cec_command::format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS); | |
440 | CLockObject lock(&m_mutex); | |
441 | if (m_processor->Transmit(command)) | |
442 | m_condition.Wait(&m_mutex, 1000); | |
443 | } | |
444 | ||
445 | return m_powerStatus; | |
446 | } | |
57f45e6c | 447 | |
f8513317 | 448 | bool CCECBusDevice::PollDevice(cec_logical_address source /* = CECDEVICE_UNKNOWN */) |
57f45e6c LOK |
449 | { |
450 | bool bReturn(false); | |
451 | ||
f8513317 LOK |
452 | if (source == CECDEVICE_UNKNOWN) |
453 | source = GetMyLogicalAddress(); | |
454 | ||
57f45e6c | 455 | CStdString strLog; |
f8513317 | 456 | strLog.Format("<< sending POLL from device %1x to device %1x", (int8_t)source, m_iLogicalAddress); |
57f45e6c LOK |
457 | AddLog(CEC_LOG_DEBUG, strLog); |
458 | ||
459 | cec_command command; | |
f8513317 | 460 | cec_command::format(command, source, m_iLogicalAddress, CEC_OPCODE_NONE); |
57f45e6c LOK |
461 | CLockObject lock(&m_mutex); |
462 | ||
463 | bReturn = m_processor->Transmit(command); | |
464 | AddLog(CEC_LOG_DEBUG, bReturn ? ">> POLL sent" : ">> POLL not sent"); | |
465 | return bReturn; | |
466 | } |