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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" | |
11621576 | 38 | #include "../implementations/VLCommandHandler.h" |
eafa9d46 | 39 | #include "../platform/timeutils.h" |
e9de9629 LOK |
40 | |
41 | using namespace CEC; | |
42 | ||
c4098482 LOK |
43 | #define ToString(p) CCECCommandHandler::ToString(p) |
44 | ||
e9de9629 | 45 | CCECBusDevice::CCECBusDevice(CCECProcessor *processor, cec_logical_address iLogicalAddress, uint16_t iPhysicalAddress) : |
c4098482 | 46 | m_type(CEC_DEVICE_TYPE_RESERVED), |
e9de9629 | 47 | m_iPhysicalAddress(iPhysicalAddress), |
9dc04b07 | 48 | m_iStreamPath(0), |
e9de9629 | 49 | m_iLogicalAddress(iLogicalAddress), |
e55f3f70 | 50 | m_powerStatus(CEC_POWER_STATUS_UNKNOWN), |
e9de9629 | 51 | m_processor(processor), |
c4098482 | 52 | m_vendor(CEC_VENDOR_UNKNOWN), |
4abd6768 | 53 | m_menuState(CEC_MENU_STATE_ACTIVATED), |
8747dd4f | 54 | m_bActiveSource(false), |
d54e8570 | 55 | m_iLastCommandSent(0), |
6a1c0009 | 56 | m_iLastActive(0), |
f8ae3295 LOK |
57 | m_cecVersion(CEC_VERSION_UNKNOWN), |
58 | m_deviceStatus(CEC_DEVICE_STATUS_UNKNOWN) | |
e9de9629 LOK |
59 | { |
60 | m_handler = new CCECCommandHandler(this); | |
51b2a094 | 61 | |
a3269a0a LOK |
62 | for (unsigned int iPtr = 0; iPtr < 4; iPtr++) |
63 | m_menuLanguage.language[iPtr] = '?'; | |
64 | m_menuLanguage.language[3] = 0; | |
65 | m_menuLanguage.device = iLogicalAddress; | |
1fcf5a3f | 66 | |
c4098482 | 67 | m_strDeviceName = ToString(m_iLogicalAddress); |
e9de9629 LOK |
68 | } |
69 | ||
70 | CCECBusDevice::~CCECBusDevice(void) | |
71 | { | |
6a1c0009 | 72 | m_condition.Broadcast(); |
e9de9629 LOK |
73 | delete m_handler; |
74 | } | |
75 | ||
93729720 | 76 | void CCECBusDevice::AddLog(cec_log_level level, const CStdString &strMessage) |
e9de9629 | 77 | { |
93729720 | 78 | m_processor->AddLog(level, strMessage); |
e9de9629 LOK |
79 | } |
80 | ||
93729720 | 81 | bool CCECBusDevice::HandleCommand(const cec_command &command) |
f8513317 | 82 | { |
81a1e39d | 83 | CLockObject lock(&m_transmitMutex); |
93729720 LOK |
84 | m_iLastActive = GetTimeMs(); |
85 | m_handler->HandleCommand(command); | |
a24c27d3 LOK |
86 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) |
87 | m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; | |
93729720 LOK |
88 | m_condition.Signal(); |
89 | return true; | |
90 | } | |
91 | ||
92 | void CCECBusDevice::PollVendorId(void) | |
93 | { | |
81a1e39d | 94 | CLockObject lock(&m_transmitMutex); |
93729720 | 95 | if (m_iLastActive > 0 && m_iLogicalAddress != CECDEVICE_BROADCAST && |
c4098482 | 96 | m_vendor == CEC_VENDOR_UNKNOWN && |
d54e8570 | 97 | GetTimeMs() - m_iLastCommandSent > 5000 && |
315ff809 | 98 | !m_processor->IsMonitoring()) |
93729720 | 99 | { |
5e822b09 | 100 | CStdString strLog; |
62f5527d | 101 | strLog.Format("<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
5e822b09 | 102 | AddLog(CEC_LOG_NOTICE, strLog); |
d54e8570 | 103 | m_iLastCommandSent = GetTimeMs(); |
93729720 LOK |
104 | |
105 | cec_command command; | |
ab1469a0 | 106 | cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
93729720 | 107 | if (m_processor->Transmit(command)) |
81a1e39d | 108 | m_condition.Wait(&m_transmitMutex, 1000); |
93729720 LOK |
109 | } |
110 | } | |
111 | ||
112 | bool CCECBusDevice::PowerOn(void) | |
113 | { | |
00762a71 LOK |
114 | CStdString strLog; |
115 | strLog.Format("<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
116 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
117 | ||
118 | cec_command command; | |
119 | cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_IMAGE_VIEW_ON); | |
120 | if (m_processor->Transmit(command)) | |
121 | { | |
122 | GetPowerStatus(); | |
123 | return true; | |
f437e4be LOK |
124 | } |
125 | ||
00762a71 | 126 | return false; |
93729720 LOK |
127 | } |
128 | ||
129 | bool CCECBusDevice::Standby(void) | |
130 | { | |
131 | CStdString strLog; | |
62f5527d | 132 | strLog.Format("<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress); |
93729720 LOK |
133 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
134 | ||
135 | cec_command command; | |
ab1469a0 | 136 | cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_STANDBY); |
93729720 LOK |
137 | |
138 | return m_processor->Transmit(command); | |
139 | } | |
140 | ||
141 | /** @name Getters */ | |
142 | //@{ | |
d7be392a | 143 | cec_version CCECBusDevice::GetCecVersion(void) |
93729720 | 144 | { |
f294b22f LOK |
145 | CLockObject lock(&m_mutex); |
146 | if (m_cecVersion == CEC_VERSION_UNKNOWN) | |
147 | { | |
148 | lock.Leave(); | |
149 | RequestCecVersion(); | |
150 | lock.Lock(); | |
151 | } | |
152 | ||
153 | return m_cecVersion; | |
154 | } | |
155 | ||
156 | bool CCECBusDevice::RequestCecVersion(void) | |
157 | { | |
158 | bool bReturn(false); | |
81a1e39d | 159 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
93729720 | 160 | { |
81a1e39d LOK |
161 | CStdString strLog; |
162 | strLog.Format("<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
163 | AddLog(CEC_LOG_NOTICE, strLog); | |
164 | cec_command command; | |
165 | cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GET_CEC_VERSION); | |
166 | CLockObject lock(&m_transmitMutex); | |
167 | if (m_processor->Transmit(command)) | |
f294b22f | 168 | bReturn = m_condition.Wait(&m_transmitMutex, 1000); |
93729720 | 169 | } |
f294b22f | 170 | return bReturn; |
93729720 LOK |
171 | } |
172 | ||
62f5527d LOK |
173 | const char* CCECBusDevice::GetLogicalAddressName(void) const |
174 | { | |
c4098482 | 175 | return ToString(m_iLogicalAddress); |
62f5527d LOK |
176 | } |
177 | ||
d7be392a | 178 | cec_menu_language &CCECBusDevice::GetMenuLanguage(void) |
93729720 | 179 | { |
f294b22f LOK |
180 | CLockObject lock(&m_mutex); |
181 | if (!strcmp(m_menuLanguage.language, "???")) | |
182 | { | |
183 | lock.Leave(); | |
184 | RequestMenuLanguage(); | |
185 | lock.Lock(); | |
186 | } | |
187 | return m_menuLanguage; | |
188 | } | |
189 | ||
190 | bool CCECBusDevice::RequestMenuLanguage(void) | |
191 | { | |
192 | bool bReturn(false); | |
81a1e39d | 193 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
93729720 | 194 | { |
81a1e39d LOK |
195 | CStdString strLog; |
196 | strLog.Format("<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
197 | AddLog(CEC_LOG_NOTICE, strLog); | |
198 | cec_command command; | |
199 | cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GET_MENU_LANGUAGE); | |
200 | CLockObject lock(&m_transmitMutex); | |
201 | if (m_processor->Transmit(command)) | |
f294b22f | 202 | bReturn = m_condition.Wait(&m_transmitMutex, 1000); |
93729720 | 203 | } |
f294b22f | 204 | return bReturn; |
93729720 LOK |
205 | } |
206 | ||
207 | cec_logical_address CCECBusDevice::GetMyLogicalAddress(void) const | |
208 | { | |
209 | return m_processor->GetLogicalAddress(); | |
f8513317 LOK |
210 | } |
211 | ||
e9de9629 LOK |
212 | uint16_t CCECBusDevice::GetMyPhysicalAddress(void) const |
213 | { | |
214 | return m_processor->GetPhysicalAddress(); | |
215 | } | |
216 | ||
16b1e052 LOK |
217 | uint16_t CCECBusDevice::GetPhysicalAddress(bool bRefresh /* = true */) |
218 | { | |
219 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
220 | { | |
221 | CLockObject lock(&m_mutex); | |
222 | if (m_iPhysicalAddress == 0xFFFF || bRefresh) | |
223 | { | |
224 | lock.Leave(); | |
225 | RequestPhysicalAddress(); | |
226 | lock.Lock(); | |
227 | } | |
228 | } | |
229 | ||
230 | CLockObject lock(&m_mutex); | |
231 | return m_iPhysicalAddress; | |
232 | } | |
233 | ||
234 | bool CCECBusDevice::RequestPhysicalAddress(void) | |
235 | { | |
236 | bool bReturn(false); | |
237 | if (!MyLogicalAddressContains(m_iLogicalAddress)) | |
238 | { | |
239 | CStdString strLog; | |
240 | strLog.Format("<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
241 | AddLog(CEC_LOG_NOTICE, strLog); | |
242 | cec_command command; | |
243 | cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_PHYSICAL_ADDRESS); | |
244 | CLockObject lock(&m_transmitMutex); | |
245 | if (m_processor->Transmit(command)) | |
246 | bReturn = m_condition.Wait(&m_transmitMutex, 1000); | |
247 | } | |
248 | return bReturn; | |
249 | } | |
250 | ||
d7be392a | 251 | cec_power_status CCECBusDevice::GetPowerStatus(void) |
e9de9629 | 252 | { |
f294b22f LOK |
253 | CLockObject lock(&m_mutex); |
254 | if (m_powerStatus == CEC_POWER_STATUS_UNKNOWN) | |
255 | { | |
256 | lock.Leave(); | |
257 | RequestPowerStatus(); | |
258 | lock.Lock(); | |
259 | } | |
260 | return m_powerStatus; | |
261 | } | |
262 | ||
263 | bool CCECBusDevice::RequestPowerStatus(void) | |
264 | { | |
265 | bool bReturn(false); | |
81a1e39d | 266 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
93729720 | 267 | { |
81a1e39d LOK |
268 | CStdString strLog; |
269 | strLog.Format("<< requesting power status of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
270 | AddLog(CEC_LOG_NOTICE, strLog); | |
271 | cec_command command; | |
272 | cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS); | |
273 | CLockObject lock(&m_transmitMutex); | |
274 | if (m_processor->Transmit(command)) | |
f294b22f | 275 | bReturn = m_condition.Wait(&m_transmitMutex, 1000); |
93729720 | 276 | } |
f294b22f LOK |
277 | return bReturn; |
278 | } | |
93729720 | 279 | |
f294b22f LOK |
280 | cec_vendor_id CCECBusDevice::GetVendorId(void) |
281 | { | |
81a1e39d | 282 | CLockObject lock(&m_mutex); |
f294b22f LOK |
283 | if (m_vendor == CEC_VENDOR_UNKNOWN) |
284 | { | |
285 | lock.Leave(); | |
286 | RequestVendorId(); | |
287 | lock.Lock(); | |
288 | } | |
289 | return m_vendor; | |
e9de9629 LOK |
290 | } |
291 | ||
f294b22f | 292 | bool CCECBusDevice::RequestVendorId(void) |
a3269a0a | 293 | { |
f294b22f | 294 | bool bReturn(false); |
81a1e39d | 295 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
a3269a0a | 296 | { |
81a1e39d LOK |
297 | CStdString strLog; |
298 | strLog.Format("<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
299 | AddLog(CEC_LOG_NOTICE, strLog); | |
300 | cec_command command; | |
301 | cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); | |
81a1e39d | 302 | |
f294b22f | 303 | CLockObject lock(&m_transmitMutex); |
81a1e39d | 304 | if (m_processor->Transmit(command)) |
f294b22f | 305 | bReturn = m_condition.Wait(&m_transmitMutex, 1000); |
a3269a0a | 306 | } |
f294b22f | 307 | return bReturn; |
93729720 LOK |
308 | } |
309 | ||
c4098482 LOK |
310 | const char *CCECBusDevice::GetVendorName(void) |
311 | { | |
f294b22f | 312 | return ToString(GetVendorId()); |
c4098482 LOK |
313 | } |
314 | ||
93729720 LOK |
315 | bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address) const |
316 | { | |
317 | return m_processor->HasLogicalAddress(address); | |
a3269a0a LOK |
318 | } |
319 | ||
f8ae3295 LOK |
320 | cec_bus_device_status CCECBusDevice::GetStatus(void) |
321 | { | |
322 | CLockObject lock(&m_mutex); | |
323 | if (m_deviceStatus == CEC_DEVICE_STATUS_UNKNOWN) | |
324 | { | |
95a73fa7 LOK |
325 | lock.Leave(); |
326 | bool bPollAcked = m_processor->PollDevice(m_iLogicalAddress); | |
327 | ||
328 | lock.Lock(); | |
329 | m_deviceStatus = bPollAcked ? CEC_DEVICE_STATUS_PRESENT : CEC_DEVICE_STATUS_NOT_PRESENT; | |
f8ae3295 LOK |
330 | } |
331 | ||
332 | return m_deviceStatus; | |
333 | } | |
334 | ||
93729720 LOK |
335 | //@} |
336 | ||
337 | /** @name Setters */ | |
338 | //@{ | |
e55f3f70 | 339 | void CCECBusDevice::SetCecVersion(const cec_version newVersion) |
6a1c0009 | 340 | { |
6a1c0009 LOK |
341 | m_cecVersion = newVersion; |
342 | ||
c686413b | 343 | CStdString strLog; |
c4098482 | 344 | strLog.Format("%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(newVersion)); |
6a1c0009 LOK |
345 | AddLog(CEC_LOG_DEBUG, strLog); |
346 | } | |
347 | ||
93729720 LOK |
348 | void CCECBusDevice::SetMenuLanguage(const cec_menu_language &language) |
349 | { | |
81a1e39d | 350 | CLockObject lock(&m_mutex); |
93729720 LOK |
351 | if (language.device == m_iLogicalAddress) |
352 | { | |
353 | CStdString strLog; | |
62f5527d | 354 | strLog.Format(">> %s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, language.language); |
93729720 LOK |
355 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); |
356 | m_menuLanguage = language; | |
357 | } | |
358 | } | |
359 | ||
15d1a84c LOK |
360 | void CCECBusDevice::SetOSDName(CStdString strName) |
361 | { | |
362 | CLockObject lock(&m_mutex); | |
363 | if (m_strDeviceName != strName) | |
364 | { | |
365 | CStdString strLog; | |
366 | strLog.Format(">> %s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, strName); | |
367 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); | |
368 | m_strDeviceName = strName; | |
369 | } | |
370 | } | |
371 | ||
28fa6c97 LOK |
372 | void CCECBusDevice::SetMenuState(const cec_menu_state state) |
373 | { | |
81a1e39d | 374 | CLockObject lock(&m_mutex); |
28fa6c97 LOK |
375 | if (m_menuState != state) |
376 | { | |
377 | CStdString strLog; | |
378 | strLog.Format(">> %s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_menuState)); | |
379 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); | |
380 | m_menuState = state; | |
381 | } | |
382 | } | |
383 | ||
7856411b LOK |
384 | void CCECBusDevice::SetInactiveDevice(void) |
385 | { | |
386 | CLockObject lock(&m_mutex); | |
387 | m_bActiveSource = false; | |
388 | } | |
389 | ||
390 | void CCECBusDevice::SetActiveDevice(void) | |
391 | { | |
392 | CLockObject lock(&m_mutex); | |
393 | ||
394 | for (int iPtr = 0; iPtr < 16; iPtr++) | |
395 | if (iPtr != m_iLogicalAddress) | |
396 | m_processor->m_busDevices[iPtr]->SetInactiveDevice(); | |
397 | ||
398 | m_bActiveSource = true; | |
399 | m_powerStatus = CEC_POWER_STATUS_ON; | |
400 | } | |
401 | ||
93fff5c1 LOK |
402 | bool CCECBusDevice::TryLogicalAddress(void) |
403 | { | |
404 | CStdString strLog; | |
405 | strLog.Format("trying logical address '%s'", GetLogicalAddressName()); | |
406 | AddLog(CEC_LOG_DEBUG, strLog); | |
407 | ||
408 | m_processor->SetAckMask(0x1 << m_iLogicalAddress); | |
409 | if (!TransmitPoll(m_iLogicalAddress)) | |
410 | { | |
411 | strLog.Format("using logical address '%s'", GetLogicalAddressName()); | |
412 | AddLog(CEC_LOG_NOTICE, strLog); | |
413 | SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
414 | ||
415 | return true; | |
416 | } | |
417 | ||
418 | strLog.Format("logical address '%s' already taken", GetLogicalAddressName()); | |
419 | AddLog(CEC_LOG_DEBUG, strLog); | |
420 | SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT); | |
421 | return false; | |
422 | } | |
423 | ||
424 | void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus) | |
425 | { | |
426 | CLockObject lock(&m_mutex); | |
427 | switch (newStatus) | |
428 | { | |
429 | case CEC_DEVICE_STATUS_UNKNOWN: | |
430 | m_iStreamPath = 0; | |
431 | m_powerStatus = CEC_POWER_STATUS_UNKNOWN; | |
432 | m_vendor = CEC_VENDOR_UNKNOWN; | |
433 | m_menuState = CEC_MENU_STATE_ACTIVATED; | |
434 | m_bActiveSource = false; | |
435 | m_iLastCommandSent = 0; | |
436 | m_iLastActive = 0; | |
437 | m_cecVersion = CEC_VERSION_UNKNOWN; | |
438 | m_deviceStatus = newStatus; | |
439 | break; | |
440 | case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC: | |
441 | m_iStreamPath = 0; | |
442 | m_powerStatus = CEC_POWER_STATUS_ON; | |
443 | m_vendor = CEC_VENDOR_UNKNOWN; | |
444 | m_menuState = CEC_MENU_STATE_ACTIVATED; | |
445 | m_bActiveSource = false; | |
446 | m_iLastCommandSent = 0; | |
447 | m_iLastActive = 0; | |
448 | m_cecVersion = CEC_VERSION_1_3A; | |
449 | m_deviceStatus = newStatus; | |
450 | break; | |
451 | case CEC_DEVICE_STATUS_PRESENT: | |
452 | case CEC_DEVICE_STATUS_NOT_PRESENT: | |
453 | m_deviceStatus = newStatus; | |
454 | break; | |
455 | } | |
456 | } | |
457 | ||
9dc04b07 | 458 | void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress) |
93729720 | 459 | { |
81a1e39d | 460 | CLockObject lock(&m_mutex); |
b8176e3c | 461 | if (iNewAddress > 0 && m_iPhysicalAddress != iNewAddress) |
93729720 LOK |
462 | { |
463 | CStdString strLog; | |
62f5527d | 464 | strLog.Format(">> %s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress, iNewAddress); |
93729720 LOK |
465 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
466 | ||
467 | m_iPhysicalAddress = iNewAddress; | |
468 | } | |
469 | } | |
470 | ||
9dc04b07 LOK |
471 | void CCECBusDevice::SetStreamPath(uint16_t iNewAddress, uint16_t iOldAddress /* = 0 */) |
472 | { | |
81a1e39d | 473 | CLockObject lock(&m_mutex); |
9dc04b07 LOK |
474 | if (iNewAddress > 0) |
475 | { | |
476 | CStdString strLog; | |
68a12fbf | 477 | strLog.Format(">> %s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, iOldAddress == 0 ? m_iStreamPath : iOldAddress, iNewAddress); |
9dc04b07 LOK |
478 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
479 | ||
480 | m_iStreamPath = iNewAddress; | |
96274140 LOK |
481 | |
482 | if (iNewAddress > 0) | |
81a1e39d LOK |
483 | { |
484 | lock.Leave(); | |
96274140 | 485 | SetPowerStatus(CEC_POWER_STATUS_ON); |
81a1e39d | 486 | } |
9dc04b07 LOK |
487 | } |
488 | } | |
489 | ||
e55f3f70 LOK |
490 | void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus) |
491 | { | |
81a1e39d | 492 | CLockObject lock(&m_mutex); |
b0271d54 LOK |
493 | if (m_powerStatus != powerStatus) |
494 | { | |
495 | CStdString strLog; | |
c4098482 | 496 | strLog.Format(">> %s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_powerStatus), ToString(powerStatus)); |
b0271d54 LOK |
497 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); |
498 | m_powerStatus = powerStatus; | |
499 | } | |
e55f3f70 LOK |
500 | } |
501 | ||
c4098482 | 502 | void CCECBusDevice::SetVendorId(uint64_t iVendorId) |
e9de9629 | 503 | { |
e9de9629 | 504 | { |
81a1e39d LOK |
505 | CLockObject lock(&m_mutex); |
506 | m_vendor = (cec_vendor_id)iVendorId; | |
507 | ||
508 | switch (iVendorId) | |
0ab58650 | 509 | { |
81a1e39d LOK |
510 | case CEC_VENDOR_SAMSUNG: |
511 | if (m_handler->GetVendorId() != CEC_VENDOR_SAMSUNG) | |
512 | { | |
513 | delete m_handler; | |
514 | m_handler = new CANCommandHandler(this); | |
515 | } | |
516 | break; | |
517 | case CEC_VENDOR_LG: | |
518 | if (m_handler->GetVendorId() != CEC_VENDOR_LG) | |
519 | { | |
520 | delete m_handler; | |
521 | m_handler = new CSLCommandHandler(this); | |
522 | } | |
523 | break; | |
524 | case CEC_VENDOR_PANASONIC: | |
525 | if (m_handler->GetVendorId() != CEC_VENDOR_PANASONIC) | |
526 | { | |
527 | delete m_handler; | |
528 | m_handler = new CVLCommandHandler(this); | |
529 | } | |
530 | break; | |
531 | default: | |
532 | if (m_handler->GetVendorId() != CEC_VENDOR_UNKNOWN) | |
533 | { | |
534 | delete m_handler; | |
535 | m_handler = new CCECCommandHandler(this); | |
536 | } | |
537 | break; | |
0ab58650 | 538 | } |
e9de9629 LOK |
539 | } |
540 | ||
541 | CStdString strLog; | |
81a1e39d | 542 | strLog.Format("%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress, GetVendorName(), m_vendor); |
e9de9629 LOK |
543 | m_processor->AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
544 | } | |
93729720 | 545 | //@} |
e9de9629 | 546 | |
93729720 LOK |
547 | /** @name Transmit methods */ |
548 | //@{ | |
549 | bool CCECBusDevice::TransmitActiveSource(void) | |
0f23c85c | 550 | { |
81a1e39d | 551 | CLockObject lock(&m_mutex); |
58c1f6f5 LOK |
552 | if (m_powerStatus != CEC_POWER_STATUS_ON) |
553 | { | |
554 | CStdString strLog; | |
555 | strLog.Format("<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress); | |
556 | AddLog(CEC_LOG_DEBUG, strLog); | |
557 | } | |
558 | else if (m_bActiveSource) | |
8747dd4f LOK |
559 | { |
560 | CStdString strLog; | |
62f5527d | 561 | strLog.Format("<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); |
8747dd4f | 562 | AddLog(CEC_LOG_NOTICE, strLog); |
0f23c85c | 563 | |
8747dd4f | 564 | cec_command command; |
ab1469a0 LOK |
565 | cec_command::Format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE); |
566 | command.parameters.PushBack((uint8_t) ((m_iPhysicalAddress >> 8) & 0xFF)); | |
567 | command.parameters.PushBack((uint8_t) (m_iPhysicalAddress & 0xFF)); | |
0f23c85c | 568 | |
81a1e39d | 569 | lock.Leave(); |
8747dd4f LOK |
570 | return m_processor->Transmit(command); |
571 | } | |
572 | else | |
573 | { | |
574 | CStdString strLog; | |
62f5527d | 575 | strLog.Format("<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress); |
8747dd4f LOK |
576 | AddLog(CEC_LOG_DEBUG, strLog); |
577 | } | |
578 | ||
579 | return false; | |
0f23c85c LOK |
580 | } |
581 | ||
29912296 | 582 | bool CCECBusDevice::TransmitCECVersion(cec_logical_address dest) |
0f23c85c | 583 | { |
81a1e39d | 584 | CLockObject lock(&m_mutex); |
d7be392a | 585 | CStdString strLog; |
c4098482 | 586 | strLog.Format("<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_cecVersion)); |
d7be392a | 587 | AddLog(CEC_LOG_NOTICE, strLog); |
0f23c85c LOK |
588 | |
589 | cec_command command; | |
ab1469a0 LOK |
590 | cec_command::Format(command, m_iLogicalAddress, dest, CEC_OPCODE_CEC_VERSION); |
591 | command.parameters.PushBack((uint8_t)m_cecVersion); | |
0f23c85c | 592 | |
81a1e39d | 593 | lock.Leave(); |
0f23c85c LOK |
594 | return m_processor->Transmit(command); |
595 | } | |
596 | ||
93729720 LOK |
597 | bool CCECBusDevice::TransmitInactiveView(void) |
598 | { | |
d7be392a | 599 | CStdString strLog; |
62f5527d | 600 | strLog.Format("<< %s (%X) -> broadcast (F): inactive view", GetLogicalAddressName(), m_iLogicalAddress); |
d7be392a | 601 | AddLog(CEC_LOG_NOTICE, strLog); |
93729720 LOK |
602 | |
603 | cec_command command; | |
ab1469a0 LOK |
604 | cec_command::Format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_INACTIVE_SOURCE); |
605 | command.parameters.PushBack((m_iPhysicalAddress >> 8) & 0xFF); | |
606 | command.parameters.PushBack(m_iPhysicalAddress & 0xFF); | |
93729720 LOK |
607 | |
608 | return m_processor->Transmit(command); | |
609 | } | |
610 | ||
29912296 | 611 | bool CCECBusDevice::TransmitMenuState(cec_logical_address dest) |
0f23c85c | 612 | { |
d7be392a | 613 | CStdString strLog; |
28fa6c97 | 614 | strLog.Format("<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_menuState)); |
d7be392a | 615 | AddLog(CEC_LOG_NOTICE, strLog); |
0f23c85c LOK |
616 | |
617 | cec_command command; | |
ab1469a0 LOK |
618 | cec_command::Format(command, m_iLogicalAddress, dest, CEC_OPCODE_MENU_STATUS); |
619 | command.parameters.PushBack((uint8_t)m_menuState); | |
0f23c85c LOK |
620 | |
621 | return m_processor->Transmit(command); | |
622 | } | |
623 | ||
29912296 | 624 | bool CCECBusDevice::TransmitOSDName(cec_logical_address dest) |
0f23c85c | 625 | { |
81a1e39d | 626 | CLockObject lock(&m_mutex); |
0f23c85c | 627 | CStdString strLog; |
c4098482 | 628 | strLog.Format("<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, m_strDeviceName.c_str()); |
0f23c85c LOK |
629 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); |
630 | ||
631 | cec_command command; | |
ab1469a0 | 632 | cec_command::Format(command, m_iLogicalAddress, dest, CEC_OPCODE_SET_OSD_NAME); |
787a3cb8 | 633 | for (unsigned int iPtr = 0; iPtr < m_strDeviceName.length(); iPtr++) |
ab1469a0 | 634 | command.parameters.PushBack(m_strDeviceName.at(iPtr)); |
0f23c85c | 635 | |
81a1e39d | 636 | lock.Leave(); |
0f23c85c LOK |
637 | return m_processor->Transmit(command); |
638 | } | |
639 | ||
38bdb943 LOK |
640 | bool CCECBusDevice::TransmitOSDString(cec_logical_address dest, cec_display_control duration, const char *strMessage) |
641 | { | |
81a1e39d | 642 | CLockObject lock(&m_mutex); |
38bdb943 | 643 | CStdString strLog; |
c4098482 | 644 | strLog.Format("<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, strMessage); |
38bdb943 LOK |
645 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); |
646 | ||
647 | cec_command command; | |
ab1469a0 LOK |
648 | cec_command::Format(command, m_iLogicalAddress, dest, CEC_OPCODE_SET_OSD_STRING); |
649 | command.parameters.PushBack((uint8_t)duration); | |
38bdb943 LOK |
650 | |
651 | unsigned int iLen = strlen(strMessage); | |
652 | if (iLen > 13) iLen = 13; | |
653 | ||
654 | for (unsigned int iPtr = 0; iPtr < iLen; iPtr++) | |
ab1469a0 | 655 | command.parameters.PushBack(strMessage[iPtr]); |
38bdb943 | 656 | |
81a1e39d | 657 | lock.Leave(); |
38bdb943 LOK |
658 | return m_processor->Transmit(command); |
659 | } | |
660 | ||
29912296 | 661 | bool CCECBusDevice::TransmitPhysicalAddress(void) |
0f23c85c | 662 | { |
81a1e39d | 663 | CLockObject lock(&m_mutex); |
0f23c85c | 664 | CStdString strLog; |
62f5527d | 665 | strLog.Format("<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); |
0f23c85c LOK |
666 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); |
667 | ||
668 | cec_command command; | |
ab1469a0 LOK |
669 | cec_command::Format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS); |
670 | command.parameters.PushBack((uint8_t) ((m_iPhysicalAddress >> 8) & 0xFF)); | |
671 | command.parameters.PushBack((uint8_t) (m_iPhysicalAddress & 0xFF)); | |
672 | command.parameters.PushBack((uint8_t) (m_type)); | |
0f23c85c | 673 | |
81a1e39d | 674 | lock.Leave(); |
0f23c85c LOK |
675 | return m_processor->Transmit(command); |
676 | } | |
677 | ||
93729720 | 678 | bool CCECBusDevice::TransmitPoll(cec_logical_address dest) |
57f45e6c LOK |
679 | { |
680 | bool bReturn(false); | |
93729720 LOK |
681 | if (dest == CECDEVICE_UNKNOWN) |
682 | dest = m_iLogicalAddress; | |
f8513317 | 683 | |
57f45e6c | 684 | CStdString strLog; |
c4098482 | 685 | strLog.Format("<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); |
d7be392a | 686 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); |
57f45e6c LOK |
687 | |
688 | cec_command command; | |
ab1469a0 | 689 | cec_command::Format(command, m_iLogicalAddress, dest, CEC_OPCODE_NONE); |
57f45e6c | 690 | |
1674de37 LOK |
691 | { |
692 | CLockObject lock(&m_transmitMutex); | |
693 | bReturn = m_processor->Transmit(command); | |
694 | } | |
695 | ||
57f45e6c | 696 | AddLog(CEC_LOG_DEBUG, bReturn ? ">> POLL sent" : ">> POLL not sent"); |
1674de37 LOK |
697 | |
698 | if (bReturn) | |
699 | { | |
700 | CLockObject lock(&m_mutex); | |
701 | m_iLastActive = GetTimeMs(); | |
702 | } | |
703 | ||
57f45e6c LOK |
704 | return bReturn; |
705 | } | |
93729720 LOK |
706 | |
707 | bool CCECBusDevice::TransmitPowerState(cec_logical_address dest) | |
708 | { | |
81a1e39d | 709 | CLockObject lock(&m_mutex); |
93729720 | 710 | CStdString strLog; |
c4098482 | 711 | strLog.Format("<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_powerStatus)); |
d7be392a LOK |
712 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); |
713 | ||
93729720 | 714 | cec_command command; |
ab1469a0 LOK |
715 | cec_command::Format(command, m_iLogicalAddress, dest, CEC_OPCODE_REPORT_POWER_STATUS); |
716 | command.parameters.PushBack((uint8_t) m_powerStatus); | |
93729720 | 717 | |
81a1e39d | 718 | lock.Leave(); |
93729720 LOK |
719 | return m_processor->Transmit(command); |
720 | } | |
721 | ||
722 | bool CCECBusDevice::TransmitVendorID(cec_logical_address dest) | |
723 | { | |
81a1e39d | 724 | CLockObject lock(&m_mutex); |
c4098482 LOK |
725 | if (m_vendor == CEC_VENDOR_UNKNOWN) |
726 | { | |
727 | CStdString strLog; | |
728 | strLog.Format("<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); | |
729 | AddLog(CEC_LOG_NOTICE, strLog); | |
d7be392a | 730 | |
81a1e39d | 731 | lock.Leave(); |
c4098482 LOK |
732 | m_processor->TransmitAbort(dest, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
733 | return false; | |
734 | } | |
735 | else | |
736 | { | |
737 | CStdString strLog; | |
738 | strLog.Format("<< %s (%X) -> %s (%X): vendor id %s (%x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_vendor), (uint64_t)m_vendor); | |
739 | AddLog(CEC_LOG_NOTICE, strLog); | |
740 | ||
741 | cec_command command; | |
5e9b399e | 742 | cec_command::Format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_DEVICE_VENDOR_ID); |
c4098482 | 743 | |
ab1469a0 LOK |
744 | command.parameters.PushBack((uint8_t) (((uint64_t)m_vendor >> 16) & 0xFF)); |
745 | command.parameters.PushBack((uint8_t) (((uint64_t)m_vendor >> 8) & 0xFF)); | |
746 | command.parameters.PushBack((uint8_t) ((uint64_t)m_vendor & 0xFF)); | |
c4098482 | 747 | |
81a1e39d | 748 | lock.Leave(); |
c4098482 LOK |
749 | return m_processor->Transmit(command); |
750 | } | |
93729720 | 751 | } |
a33794d8 LOK |
752 | |
753 | bool CCECBusDevice::SendKeypress(cec_user_control_code key, bool bWait /* = false */) | |
754 | { | |
755 | { | |
756 | CLockObject lock(&m_transmitMutex); | |
757 | cec_command command; | |
758 | cec_command::Format(command, m_processor->GetLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_USER_CONTROL_PRESSED); | |
759 | command.parameters.PushBack(key); | |
760 | ||
761 | if (bWait) | |
762 | { | |
763 | if (m_processor->Transmit(command)) | |
764 | return m_condition.Wait(&m_transmitMutex, 1000); | |
765 | return false; | |
766 | } | |
767 | ||
768 | return m_processor->Transmit(command); | |
769 | } | |
770 | } | |
771 | ||
772 | bool CCECBusDevice::SendKeyRelease(bool bWait /* = false */) | |
773 | { | |
774 | { | |
775 | CLockObject lock(&m_transmitMutex); | |
776 | cec_command command; | |
777 | cec_command::Format(command, m_processor->GetLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_USER_CONTROL_RELEASE); | |
778 | ||
779 | if (bWait) | |
780 | { | |
781 | if (m_processor->Transmit(command)) | |
782 | return m_condition.Wait(&m_transmitMutex, 1000); | |
783 | return false; | |
784 | } | |
785 | else | |
786 | { | |
787 | return m_processor->Transmit(command); | |
788 | } | |
789 | } | |
790 | } | |
93729720 | 791 | //@} |