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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 | ||
03ae897d | 43 | #define ToString(p) m_processor->ToString(p) |
c4098482 | 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 | ||
93729720 LOK |
92 | bool CCECBusDevice::PowerOn(void) |
93 | { | |
5e5637c6 LOK |
94 | CStdString strLog; |
95 | strLog.Format("<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
96 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
00762a71 | 97 | |
5e5637c6 LOK |
98 | cec_command command; |
99 | cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_IMAGE_VIEW_ON); | |
100 | if (m_processor->Transmit(command)) | |
101 | { | |
9bc8934c LOK |
102 | { |
103 | CLockObject lock(&m_mutex); | |
104 | m_powerStatus = CEC_POWER_STATUS_UNKNOWN; | |
105 | } | |
106 | cec_power_status status = GetPowerStatus(); | |
107 | if (status == CEC_POWER_STATUS_STANDBY || status == CEC_POWER_STATUS_UNKNOWN) | |
108 | { | |
109 | SendKeypress(CEC_USER_CONTROL_CODE_POWER, true); | |
110 | return SendKeyRelease(false); | |
111 | } | |
5e5637c6 | 112 | return true; |
f437e4be LOK |
113 | } |
114 | ||
00762a71 | 115 | return false; |
93729720 LOK |
116 | } |
117 | ||
118 | bool CCECBusDevice::Standby(void) | |
119 | { | |
120 | CStdString strLog; | |
62f5527d | 121 | strLog.Format("<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress); |
93729720 LOK |
122 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
123 | ||
124 | cec_command command; | |
ab1469a0 | 125 | cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_STANDBY); |
93729720 LOK |
126 | |
127 | return m_processor->Transmit(command); | |
128 | } | |
129 | ||
130 | /** @name Getters */ | |
131 | //@{ | |
d7be392a | 132 | cec_version CCECBusDevice::GetCecVersion(void) |
93729720 | 133 | { |
f294b22f | 134 | CLockObject lock(&m_mutex); |
5e5637c6 LOK |
135 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
136 | m_cecVersion == CEC_VERSION_UNKNOWN) | |
f294b22f | 137 | RequestCecVersion(); |
f294b22f LOK |
138 | |
139 | return m_cecVersion; | |
140 | } | |
141 | ||
142 | bool CCECBusDevice::RequestCecVersion(void) | |
143 | { | |
144 | bool bReturn(false); | |
81a1e39d | 145 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
93729720 | 146 | { |
81a1e39d LOK |
147 | CStdString strLog; |
148 | strLog.Format("<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
149 | AddLog(CEC_LOG_NOTICE, strLog); | |
150 | cec_command command; | |
151 | cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GET_CEC_VERSION); | |
152 | CLockObject lock(&m_transmitMutex); | |
153 | if (m_processor->Transmit(command)) | |
f294b22f | 154 | bReturn = m_condition.Wait(&m_transmitMutex, 1000); |
93729720 | 155 | } |
f294b22f | 156 | return bReturn; |
93729720 LOK |
157 | } |
158 | ||
5e5637c6 LOK |
159 | uint64_t CCECBusDevice::GetLastCommandSent(void) const |
160 | { | |
161 | return GetTimeMs() - m_iLastCommandSent; | |
162 | } | |
163 | ||
62f5527d LOK |
164 | const char* CCECBusDevice::GetLogicalAddressName(void) const |
165 | { | |
c4098482 | 166 | return ToString(m_iLogicalAddress); |
62f5527d LOK |
167 | } |
168 | ||
d7be392a | 169 | cec_menu_language &CCECBusDevice::GetMenuLanguage(void) |
93729720 | 170 | { |
f294b22f | 171 | CLockObject lock(&m_mutex); |
5e5637c6 LOK |
172 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
173 | !strcmp(m_menuLanguage.language, "???")) | |
f294b22f | 174 | RequestMenuLanguage(); |
5e5637c6 | 175 | |
f294b22f LOK |
176 | return m_menuLanguage; |
177 | } | |
178 | ||
179 | bool CCECBusDevice::RequestMenuLanguage(void) | |
180 | { | |
181 | bool bReturn(false); | |
81a1e39d | 182 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
93729720 | 183 | { |
81a1e39d LOK |
184 | CStdString strLog; |
185 | strLog.Format("<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
186 | AddLog(CEC_LOG_NOTICE, strLog); | |
187 | cec_command command; | |
188 | cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GET_MENU_LANGUAGE); | |
189 | CLockObject lock(&m_transmitMutex); | |
190 | if (m_processor->Transmit(command)) | |
f294b22f | 191 | bReturn = m_condition.Wait(&m_transmitMutex, 1000); |
93729720 | 192 | } |
f294b22f | 193 | return bReturn; |
93729720 LOK |
194 | } |
195 | ||
196 | cec_logical_address CCECBusDevice::GetMyLogicalAddress(void) const | |
197 | { | |
198 | return m_processor->GetLogicalAddress(); | |
f8513317 LOK |
199 | } |
200 | ||
e9de9629 LOK |
201 | uint16_t CCECBusDevice::GetMyPhysicalAddress(void) const |
202 | { | |
203 | return m_processor->GetPhysicalAddress(); | |
204 | } | |
205 | ||
ed21be2a LOK |
206 | CStdString CCECBusDevice::GetOSDName(void) |
207 | { | |
ed21be2a | 208 | CLockObject lock(&m_mutex); |
5e5637c6 LOK |
209 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
210 | m_strDeviceName.Equals(ToString(m_iLogicalAddress))) | |
211 | RequestOSDName(); | |
212 | ||
ed21be2a LOK |
213 | return m_strDeviceName; |
214 | } | |
215 | ||
216 | bool CCECBusDevice::RequestOSDName(void) | |
217 | { | |
218 | bool bReturn(false); | |
219 | if (!MyLogicalAddressContains(m_iLogicalAddress)) | |
220 | { | |
221 | CStdString strLog; | |
222 | strLog.Format("<< requesting OSD name of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
223 | AddLog(CEC_LOG_NOTICE, strLog); | |
224 | cec_command command; | |
225 | cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_OSD_NAME); | |
226 | CLockObject lock(&m_transmitMutex); | |
227 | if (m_processor->Transmit(command)) | |
228 | bReturn = m_condition.Wait(&m_transmitMutex, 1000); | |
229 | } | |
230 | return bReturn; | |
231 | } | |
232 | ||
16b1e052 LOK |
233 | uint16_t CCECBusDevice::GetPhysicalAddress(bool bRefresh /* = true */) |
234 | { | |
5e5637c6 LOK |
235 | CLockObject lock(&m_mutex); |
236 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && | |
237 | (m_iPhysicalAddress == 0xFFFF || bRefresh)) | |
16b1e052 | 238 | { |
5e5637c6 LOK |
239 | if (!RequestPhysicalAddress()) |
240 | AddLog(CEC_LOG_ERROR, "failed to request the physical address"); | |
16b1e052 LOK |
241 | } |
242 | ||
16b1e052 LOK |
243 | return m_iPhysicalAddress; |
244 | } | |
245 | ||
246 | bool CCECBusDevice::RequestPhysicalAddress(void) | |
247 | { | |
248 | bool bReturn(false); | |
249 | if (!MyLogicalAddressContains(m_iLogicalAddress)) | |
250 | { | |
251 | CStdString strLog; | |
252 | strLog.Format("<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
253 | AddLog(CEC_LOG_NOTICE, strLog); | |
254 | cec_command command; | |
255 | cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_PHYSICAL_ADDRESS); | |
256 | CLockObject lock(&m_transmitMutex); | |
257 | if (m_processor->Transmit(command)) | |
258 | bReturn = m_condition.Wait(&m_transmitMutex, 1000); | |
259 | } | |
260 | return bReturn; | |
261 | } | |
262 | ||
d7be392a | 263 | cec_power_status CCECBusDevice::GetPowerStatus(void) |
e9de9629 | 264 | { |
f294b22f | 265 | CLockObject lock(&m_mutex); |
5e5637c6 LOK |
266 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
267 | m_powerStatus == CEC_POWER_STATUS_UNKNOWN) | |
f294b22f | 268 | RequestPowerStatus(); |
5e5637c6 | 269 | |
f294b22f LOK |
270 | return m_powerStatus; |
271 | } | |
272 | ||
273 | bool CCECBusDevice::RequestPowerStatus(void) | |
274 | { | |
275 | bool bReturn(false); | |
81a1e39d | 276 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
93729720 | 277 | { |
81a1e39d LOK |
278 | CStdString strLog; |
279 | strLog.Format("<< requesting power status of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
280 | AddLog(CEC_LOG_NOTICE, strLog); | |
281 | cec_command command; | |
282 | cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS); | |
283 | CLockObject lock(&m_transmitMutex); | |
284 | if (m_processor->Transmit(command)) | |
f294b22f | 285 | bReturn = m_condition.Wait(&m_transmitMutex, 1000); |
93729720 | 286 | } |
f294b22f LOK |
287 | return bReturn; |
288 | } | |
93729720 | 289 | |
f294b22f LOK |
290 | cec_vendor_id CCECBusDevice::GetVendorId(void) |
291 | { | |
81a1e39d | 292 | CLockObject lock(&m_mutex); |
5e5637c6 LOK |
293 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
294 | m_vendor == CEC_VENDOR_UNKNOWN) | |
f294b22f | 295 | RequestVendorId(); |
5e5637c6 | 296 | |
f294b22f | 297 | return m_vendor; |
e9de9629 LOK |
298 | } |
299 | ||
f294b22f | 300 | bool CCECBusDevice::RequestVendorId(void) |
a3269a0a | 301 | { |
f294b22f | 302 | bool bReturn(false); |
81a1e39d | 303 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
a3269a0a | 304 | { |
81a1e39d LOK |
305 | CStdString strLog; |
306 | strLog.Format("<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
307 | AddLog(CEC_LOG_NOTICE, strLog); | |
308 | cec_command command; | |
309 | cec_command::Format(command, GetMyLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); | |
81a1e39d | 310 | |
f294b22f | 311 | CLockObject lock(&m_transmitMutex); |
81a1e39d | 312 | if (m_processor->Transmit(command)) |
f294b22f | 313 | bReturn = m_condition.Wait(&m_transmitMutex, 1000); |
a3269a0a | 314 | } |
f294b22f | 315 | return bReturn; |
93729720 LOK |
316 | } |
317 | ||
c4098482 LOK |
318 | const char *CCECBusDevice::GetVendorName(void) |
319 | { | |
f294b22f | 320 | return ToString(GetVendorId()); |
c4098482 LOK |
321 | } |
322 | ||
93729720 LOK |
323 | bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address) const |
324 | { | |
325 | return m_processor->HasLogicalAddress(address); | |
a3269a0a LOK |
326 | } |
327 | ||
9fd73dd4 LOK |
328 | bool CCECBusDevice::NeedsPoll(void) |
329 | { | |
330 | bool bSendPoll(false); | |
331 | switch (m_iLogicalAddress) | |
332 | { | |
333 | case CECDEVICE_PLAYBACKDEVICE3: | |
334 | if (m_processor->m_busDevices[CECDEVICE_PLAYBACKDEVICE2]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
335 | bSendPoll = true; | |
336 | break; | |
337 | case CECDEVICE_PLAYBACKDEVICE2: | |
338 | if (m_processor->m_busDevices[CECDEVICE_PLAYBACKDEVICE1]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
339 | bSendPoll = true; | |
340 | break; | |
341 | case CECDEVICE_RECORDINGDEVICE3: | |
342 | if (m_processor->m_busDevices[CECDEVICE_RECORDINGDEVICE2]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
343 | bSendPoll = true; | |
344 | break; | |
345 | case CECDEVICE_RECORDINGDEVICE2: | |
346 | if (m_processor->m_busDevices[CECDEVICE_RECORDINGDEVICE1]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
347 | bSendPoll = true; | |
348 | break; | |
349 | case CECDEVICE_TUNER4: | |
350 | if (m_processor->m_busDevices[CECDEVICE_TUNER3]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
351 | bSendPoll = true; | |
352 | break; | |
353 | case CECDEVICE_TUNER3: | |
354 | if (m_processor->m_busDevices[CECDEVICE_TUNER2]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
355 | bSendPoll = true; | |
356 | break; | |
357 | case CECDEVICE_TUNER2: | |
358 | if (m_processor->m_busDevices[CECDEVICE_TUNER1]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
359 | bSendPoll = true; | |
360 | break; | |
361 | case CECDEVICE_AUDIOSYSTEM: | |
362 | case CECDEVICE_PLAYBACKDEVICE1: | |
363 | case CECDEVICE_RECORDINGDEVICE1: | |
364 | case CECDEVICE_TUNER1: | |
365 | case CECDEVICE_TV: | |
366 | bSendPoll = true; | |
367 | break; | |
368 | default: | |
369 | break; | |
370 | } | |
371 | ||
372 | return bSendPoll; | |
373 | } | |
374 | ||
375 | cec_bus_device_status CCECBusDevice::GetStatus(bool bForcePoll /* = false */) | |
f8ae3295 | 376 | { |
5e5637c6 | 377 | CLockObject lock(&m_writeMutex); |
9fd73dd4 | 378 | if (m_deviceStatus == CEC_DEVICE_STATUS_UNKNOWN || bForcePoll) |
f8ae3295 | 379 | { |
95a73fa7 | 380 | lock.Leave(); |
9fd73dd4 LOK |
381 | bool bPollAcked(false); |
382 | if (bForcePoll || NeedsPoll()) | |
383 | bPollAcked = m_processor->PollDevice(m_iLogicalAddress); | |
95a73fa7 LOK |
384 | |
385 | lock.Lock(); | |
386 | m_deviceStatus = bPollAcked ? CEC_DEVICE_STATUS_PRESENT : CEC_DEVICE_STATUS_NOT_PRESENT; | |
f8ae3295 LOK |
387 | } |
388 | ||
389 | return m_deviceStatus; | |
390 | } | |
391 | ||
93729720 LOK |
392 | //@} |
393 | ||
394 | /** @name Setters */ | |
395 | //@{ | |
e55f3f70 | 396 | void CCECBusDevice::SetCecVersion(const cec_version newVersion) |
6a1c0009 | 397 | { |
6a1c0009 LOK |
398 | m_cecVersion = newVersion; |
399 | ||
c686413b | 400 | CStdString strLog; |
c4098482 | 401 | strLog.Format("%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(newVersion)); |
6a1c0009 LOK |
402 | AddLog(CEC_LOG_DEBUG, strLog); |
403 | } | |
404 | ||
93729720 LOK |
405 | void CCECBusDevice::SetMenuLanguage(const cec_menu_language &language) |
406 | { | |
5e5637c6 | 407 | CLockObject lock(&m_writeMutex); |
93729720 LOK |
408 | if (language.device == m_iLogicalAddress) |
409 | { | |
410 | CStdString strLog; | |
62f5527d | 411 | strLog.Format(">> %s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, language.language); |
93729720 LOK |
412 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); |
413 | m_menuLanguage = language; | |
414 | } | |
415 | } | |
416 | ||
15d1a84c LOK |
417 | void CCECBusDevice::SetOSDName(CStdString strName) |
418 | { | |
5e5637c6 | 419 | CLockObject lock(&m_writeMutex); |
15d1a84c LOK |
420 | if (m_strDeviceName != strName) |
421 | { | |
422 | CStdString strLog; | |
423 | strLog.Format(">> %s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, strName); | |
424 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); | |
425 | m_strDeviceName = strName; | |
426 | } | |
427 | } | |
428 | ||
28fa6c97 LOK |
429 | void CCECBusDevice::SetMenuState(const cec_menu_state state) |
430 | { | |
5e5637c6 | 431 | CLockObject lock(&m_writeMutex); |
28fa6c97 LOK |
432 | if (m_menuState != state) |
433 | { | |
434 | CStdString strLog; | |
435 | strLog.Format(">> %s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_menuState)); | |
436 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); | |
437 | m_menuState = state; | |
438 | } | |
439 | } | |
440 | ||
7856411b LOK |
441 | void CCECBusDevice::SetInactiveDevice(void) |
442 | { | |
5e5637c6 | 443 | CLockObject lock(&m_writeMutex); |
7856411b LOK |
444 | m_bActiveSource = false; |
445 | } | |
446 | ||
447 | void CCECBusDevice::SetActiveDevice(void) | |
448 | { | |
5e5637c6 | 449 | CLockObject lock(&m_writeMutex); |
7856411b LOK |
450 | |
451 | for (int iPtr = 0; iPtr < 16; iPtr++) | |
452 | if (iPtr != m_iLogicalAddress) | |
453 | m_processor->m_busDevices[iPtr]->SetInactiveDevice(); | |
454 | ||
455 | m_bActiveSource = true; | |
456 | m_powerStatus = CEC_POWER_STATUS_ON; | |
457 | } | |
458 | ||
93fff5c1 LOK |
459 | bool CCECBusDevice::TryLogicalAddress(void) |
460 | { | |
461 | CStdString strLog; | |
462 | strLog.Format("trying logical address '%s'", GetLogicalAddressName()); | |
463 | AddLog(CEC_LOG_DEBUG, strLog); | |
464 | ||
465 | m_processor->SetAckMask(0x1 << m_iLogicalAddress); | |
466 | if (!TransmitPoll(m_iLogicalAddress)) | |
467 | { | |
468 | strLog.Format("using logical address '%s'", GetLogicalAddressName()); | |
469 | AddLog(CEC_LOG_NOTICE, strLog); | |
470 | SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
471 | ||
472 | return true; | |
473 | } | |
474 | ||
475 | strLog.Format("logical address '%s' already taken", GetLogicalAddressName()); | |
476 | AddLog(CEC_LOG_DEBUG, strLog); | |
477 | SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT); | |
478 | return false; | |
479 | } | |
480 | ||
481 | void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus) | |
482 | { | |
5e5637c6 | 483 | CLockObject lock(&m_writeMutex); |
93fff5c1 LOK |
484 | switch (newStatus) |
485 | { | |
486 | case CEC_DEVICE_STATUS_UNKNOWN: | |
487 | m_iStreamPath = 0; | |
488 | m_powerStatus = CEC_POWER_STATUS_UNKNOWN; | |
489 | m_vendor = CEC_VENDOR_UNKNOWN; | |
490 | m_menuState = CEC_MENU_STATE_ACTIVATED; | |
491 | m_bActiveSource = false; | |
492 | m_iLastCommandSent = 0; | |
493 | m_iLastActive = 0; | |
494 | m_cecVersion = CEC_VERSION_UNKNOWN; | |
495 | m_deviceStatus = newStatus; | |
496 | break; | |
497 | case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC: | |
498 | m_iStreamPath = 0; | |
499 | m_powerStatus = CEC_POWER_STATUS_ON; | |
500 | m_vendor = CEC_VENDOR_UNKNOWN; | |
501 | m_menuState = CEC_MENU_STATE_ACTIVATED; | |
502 | m_bActiveSource = false; | |
503 | m_iLastCommandSent = 0; | |
504 | m_iLastActive = 0; | |
505 | m_cecVersion = CEC_VERSION_1_3A; | |
506 | m_deviceStatus = newStatus; | |
507 | break; | |
508 | case CEC_DEVICE_STATUS_PRESENT: | |
509 | case CEC_DEVICE_STATUS_NOT_PRESENT: | |
510 | m_deviceStatus = newStatus; | |
511 | break; | |
512 | } | |
513 | } | |
514 | ||
9dc04b07 | 515 | void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress) |
93729720 | 516 | { |
5e5637c6 | 517 | CLockObject lock(&m_writeMutex); |
b8176e3c | 518 | if (iNewAddress > 0 && m_iPhysicalAddress != iNewAddress) |
93729720 LOK |
519 | { |
520 | CStdString strLog; | |
62f5527d | 521 | strLog.Format(">> %s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress, iNewAddress); |
93729720 LOK |
522 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
523 | ||
524 | m_iPhysicalAddress = iNewAddress; | |
525 | } | |
526 | } | |
527 | ||
9dc04b07 LOK |
528 | void CCECBusDevice::SetStreamPath(uint16_t iNewAddress, uint16_t iOldAddress /* = 0 */) |
529 | { | |
5e5637c6 | 530 | CLockObject lock(&m_writeMutex); |
9dc04b07 LOK |
531 | if (iNewAddress > 0) |
532 | { | |
533 | CStdString strLog; | |
68a12fbf | 534 | strLog.Format(">> %s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, iOldAddress == 0 ? m_iStreamPath : iOldAddress, iNewAddress); |
9dc04b07 LOK |
535 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
536 | ||
537 | m_iStreamPath = iNewAddress; | |
96274140 LOK |
538 | |
539 | if (iNewAddress > 0) | |
81a1e39d LOK |
540 | { |
541 | lock.Leave(); | |
96274140 | 542 | SetPowerStatus(CEC_POWER_STATUS_ON); |
81a1e39d | 543 | } |
9dc04b07 LOK |
544 | } |
545 | } | |
546 | ||
e55f3f70 LOK |
547 | void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus) |
548 | { | |
5e5637c6 | 549 | CLockObject lock(&m_writeMutex); |
b0271d54 LOK |
550 | if (m_powerStatus != powerStatus) |
551 | { | |
552 | CStdString strLog; | |
c4098482 | 553 | strLog.Format(">> %s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_powerStatus), ToString(powerStatus)); |
b0271d54 LOK |
554 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); |
555 | m_powerStatus = powerStatus; | |
556 | } | |
e55f3f70 LOK |
557 | } |
558 | ||
c4098482 | 559 | void CCECBusDevice::SetVendorId(uint64_t iVendorId) |
e9de9629 | 560 | { |
e9de9629 | 561 | { |
5e5637c6 | 562 | CLockObject lock(&m_writeMutex); |
81a1e39d LOK |
563 | m_vendor = (cec_vendor_id)iVendorId; |
564 | ||
565 | switch (iVendorId) | |
0ab58650 | 566 | { |
81a1e39d LOK |
567 | case CEC_VENDOR_SAMSUNG: |
568 | if (m_handler->GetVendorId() != CEC_VENDOR_SAMSUNG) | |
569 | { | |
570 | delete m_handler; | |
571 | m_handler = new CANCommandHandler(this); | |
572 | } | |
573 | break; | |
574 | case CEC_VENDOR_LG: | |
575 | if (m_handler->GetVendorId() != CEC_VENDOR_LG) | |
576 | { | |
577 | delete m_handler; | |
578 | m_handler = new CSLCommandHandler(this); | |
579 | } | |
580 | break; | |
581 | case CEC_VENDOR_PANASONIC: | |
582 | if (m_handler->GetVendorId() != CEC_VENDOR_PANASONIC) | |
583 | { | |
584 | delete m_handler; | |
585 | m_handler = new CVLCommandHandler(this); | |
586 | } | |
587 | break; | |
588 | default: | |
589 | if (m_handler->GetVendorId() != CEC_VENDOR_UNKNOWN) | |
590 | { | |
591 | delete m_handler; | |
592 | m_handler = new CCECCommandHandler(this); | |
593 | } | |
594 | break; | |
0ab58650 | 595 | } |
e9de9629 LOK |
596 | } |
597 | ||
598 | CStdString strLog; | |
5e5637c6 | 599 | strLog.Format("%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_vendor), m_vendor); |
e9de9629 LOK |
600 | m_processor->AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
601 | } | |
93729720 | 602 | //@} |
e9de9629 | 603 | |
93729720 LOK |
604 | /** @name Transmit methods */ |
605 | //@{ | |
606 | bool CCECBusDevice::TransmitActiveSource(void) | |
0f23c85c | 607 | { |
5e5637c6 | 608 | CLockObject lock(&m_writeMutex); |
58c1f6f5 LOK |
609 | if (m_powerStatus != CEC_POWER_STATUS_ON) |
610 | { | |
611 | CStdString strLog; | |
612 | strLog.Format("<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress); | |
613 | AddLog(CEC_LOG_DEBUG, strLog); | |
614 | } | |
615 | else if (m_bActiveSource) | |
8747dd4f LOK |
616 | { |
617 | CStdString strLog; | |
62f5527d | 618 | strLog.Format("<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); |
8747dd4f | 619 | AddLog(CEC_LOG_NOTICE, strLog); |
0f23c85c | 620 | |
8747dd4f | 621 | cec_command command; |
ab1469a0 LOK |
622 | cec_command::Format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_ACTIVE_SOURCE); |
623 | command.parameters.PushBack((uint8_t) ((m_iPhysicalAddress >> 8) & 0xFF)); | |
624 | command.parameters.PushBack((uint8_t) (m_iPhysicalAddress & 0xFF)); | |
0f23c85c | 625 | |
81a1e39d | 626 | lock.Leave(); |
8747dd4f LOK |
627 | return m_processor->Transmit(command); |
628 | } | |
629 | else | |
630 | { | |
631 | CStdString strLog; | |
62f5527d | 632 | strLog.Format("<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress); |
8747dd4f LOK |
633 | AddLog(CEC_LOG_DEBUG, strLog); |
634 | } | |
635 | ||
636 | return false; | |
0f23c85c LOK |
637 | } |
638 | ||
29912296 | 639 | bool CCECBusDevice::TransmitCECVersion(cec_logical_address dest) |
0f23c85c | 640 | { |
5e5637c6 | 641 | CLockObject lock(&m_writeMutex); |
d7be392a | 642 | CStdString strLog; |
c4098482 | 643 | strLog.Format("<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_cecVersion)); |
d7be392a | 644 | AddLog(CEC_LOG_NOTICE, strLog); |
0f23c85c LOK |
645 | |
646 | cec_command command; | |
ab1469a0 LOK |
647 | cec_command::Format(command, m_iLogicalAddress, dest, CEC_OPCODE_CEC_VERSION); |
648 | command.parameters.PushBack((uint8_t)m_cecVersion); | |
0f23c85c | 649 | |
81a1e39d | 650 | lock.Leave(); |
0f23c85c LOK |
651 | return m_processor->Transmit(command); |
652 | } | |
653 | ||
ab27363d | 654 | bool CCECBusDevice::TransmitInactiveSource(void) |
93729720 | 655 | { |
d7be392a | 656 | CStdString strLog; |
ab27363d | 657 | strLog.Format("<< %s (%X) -> broadcast (F): inactive source", GetLogicalAddressName(), m_iLogicalAddress); |
d7be392a | 658 | AddLog(CEC_LOG_NOTICE, strLog); |
93729720 LOK |
659 | |
660 | cec_command command; | |
ab27363d | 661 | cec_command::Format(command, m_iLogicalAddress, CECDEVICE_TV, CEC_OPCODE_INACTIVE_SOURCE); |
ab1469a0 LOK |
662 | command.parameters.PushBack((m_iPhysicalAddress >> 8) & 0xFF); |
663 | command.parameters.PushBack(m_iPhysicalAddress & 0xFF); | |
93729720 LOK |
664 | |
665 | return m_processor->Transmit(command); | |
666 | } | |
667 | ||
29912296 | 668 | bool CCECBusDevice::TransmitMenuState(cec_logical_address dest) |
0f23c85c | 669 | { |
d7be392a | 670 | CStdString strLog; |
28fa6c97 | 671 | strLog.Format("<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_menuState)); |
d7be392a | 672 | AddLog(CEC_LOG_NOTICE, strLog); |
0f23c85c LOK |
673 | |
674 | cec_command command; | |
ab1469a0 LOK |
675 | cec_command::Format(command, m_iLogicalAddress, dest, CEC_OPCODE_MENU_STATUS); |
676 | command.parameters.PushBack((uint8_t)m_menuState); | |
0f23c85c LOK |
677 | |
678 | return m_processor->Transmit(command); | |
679 | } | |
680 | ||
29912296 | 681 | bool CCECBusDevice::TransmitOSDName(cec_logical_address dest) |
0f23c85c | 682 | { |
5e5637c6 | 683 | CLockObject lock(&m_writeMutex); |
0f23c85c | 684 | CStdString strLog; |
c4098482 | 685 | strLog.Format("<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, m_strDeviceName.c_str()); |
0f23c85c LOK |
686 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); |
687 | ||
688 | cec_command command; | |
ab1469a0 | 689 | cec_command::Format(command, m_iLogicalAddress, dest, CEC_OPCODE_SET_OSD_NAME); |
787a3cb8 | 690 | for (unsigned int iPtr = 0; iPtr < m_strDeviceName.length(); iPtr++) |
ab1469a0 | 691 | command.parameters.PushBack(m_strDeviceName.at(iPtr)); |
0f23c85c | 692 | |
81a1e39d | 693 | lock.Leave(); |
0f23c85c LOK |
694 | return m_processor->Transmit(command); |
695 | } | |
696 | ||
38bdb943 LOK |
697 | bool CCECBusDevice::TransmitOSDString(cec_logical_address dest, cec_display_control duration, const char *strMessage) |
698 | { | |
5e5637c6 | 699 | CLockObject lock(&m_writeMutex); |
38bdb943 | 700 | CStdString strLog; |
c4098482 | 701 | strLog.Format("<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, strMessage); |
38bdb943 LOK |
702 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); |
703 | ||
704 | cec_command command; | |
ab1469a0 LOK |
705 | cec_command::Format(command, m_iLogicalAddress, dest, CEC_OPCODE_SET_OSD_STRING); |
706 | command.parameters.PushBack((uint8_t)duration); | |
38bdb943 LOK |
707 | |
708 | unsigned int iLen = strlen(strMessage); | |
709 | if (iLen > 13) iLen = 13; | |
710 | ||
711 | for (unsigned int iPtr = 0; iPtr < iLen; iPtr++) | |
ab1469a0 | 712 | command.parameters.PushBack(strMessage[iPtr]); |
38bdb943 | 713 | |
81a1e39d | 714 | lock.Leave(); |
38bdb943 LOK |
715 | return m_processor->Transmit(command); |
716 | } | |
717 | ||
29912296 | 718 | bool CCECBusDevice::TransmitPhysicalAddress(void) |
0f23c85c | 719 | { |
5e5637c6 | 720 | CLockObject lock(&m_writeMutex); |
0f23c85c | 721 | CStdString strLog; |
62f5527d | 722 | strLog.Format("<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); |
0f23c85c LOK |
723 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); |
724 | ||
725 | cec_command command; | |
ab1469a0 LOK |
726 | cec_command::Format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS); |
727 | command.parameters.PushBack((uint8_t) ((m_iPhysicalAddress >> 8) & 0xFF)); | |
728 | command.parameters.PushBack((uint8_t) (m_iPhysicalAddress & 0xFF)); | |
729 | command.parameters.PushBack((uint8_t) (m_type)); | |
0f23c85c | 730 | |
81a1e39d | 731 | lock.Leave(); |
0f23c85c LOK |
732 | return m_processor->Transmit(command); |
733 | } | |
734 | ||
93729720 | 735 | bool CCECBusDevice::TransmitPoll(cec_logical_address dest) |
57f45e6c LOK |
736 | { |
737 | bool bReturn(false); | |
93729720 LOK |
738 | if (dest == CECDEVICE_UNKNOWN) |
739 | dest = m_iLogicalAddress; | |
f8513317 | 740 | |
57f45e6c | 741 | CStdString strLog; |
c4098482 | 742 | strLog.Format("<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); |
d7be392a | 743 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); |
57f45e6c LOK |
744 | |
745 | cec_command command; | |
ab1469a0 | 746 | cec_command::Format(command, m_iLogicalAddress, dest, CEC_OPCODE_NONE); |
57f45e6c | 747 | |
1674de37 LOK |
748 | { |
749 | CLockObject lock(&m_transmitMutex); | |
750 | bReturn = m_processor->Transmit(command); | |
751 | } | |
752 | ||
57f45e6c | 753 | AddLog(CEC_LOG_DEBUG, bReturn ? ">> POLL sent" : ">> POLL not sent"); |
1674de37 LOK |
754 | |
755 | if (bReturn) | |
756 | { | |
5e5637c6 | 757 | CLockObject lock(&m_writeMutex); |
1674de37 LOK |
758 | m_iLastActive = GetTimeMs(); |
759 | } | |
760 | ||
57f45e6c LOK |
761 | return bReturn; |
762 | } | |
93729720 LOK |
763 | |
764 | bool CCECBusDevice::TransmitPowerState(cec_logical_address dest) | |
765 | { | |
5e5637c6 | 766 | CLockObject lock(&m_writeMutex); |
93729720 | 767 | CStdString strLog; |
c4098482 | 768 | strLog.Format("<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_powerStatus)); |
d7be392a LOK |
769 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); |
770 | ||
93729720 | 771 | cec_command command; |
ab1469a0 LOK |
772 | cec_command::Format(command, m_iLogicalAddress, dest, CEC_OPCODE_REPORT_POWER_STATUS); |
773 | command.parameters.PushBack((uint8_t) m_powerStatus); | |
93729720 | 774 | |
81a1e39d | 775 | lock.Leave(); |
93729720 LOK |
776 | return m_processor->Transmit(command); |
777 | } | |
778 | ||
779 | bool CCECBusDevice::TransmitVendorID(cec_logical_address dest) | |
780 | { | |
5e5637c6 | 781 | CLockObject lock(&m_writeMutex); |
c4098482 LOK |
782 | if (m_vendor == CEC_VENDOR_UNKNOWN) |
783 | { | |
784 | CStdString strLog; | |
785 | strLog.Format("<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); | |
786 | AddLog(CEC_LOG_NOTICE, strLog); | |
d7be392a | 787 | |
81a1e39d | 788 | lock.Leave(); |
c4098482 LOK |
789 | m_processor->TransmitAbort(dest, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
790 | return false; | |
791 | } | |
792 | else | |
793 | { | |
794 | CStdString strLog; | |
795 | strLog.Format("<< %s (%X) -> %s (%X): vendor id %s (%x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_vendor), (uint64_t)m_vendor); | |
796 | AddLog(CEC_LOG_NOTICE, strLog); | |
797 | ||
798 | cec_command command; | |
5e9b399e | 799 | cec_command::Format(command, m_iLogicalAddress, CECDEVICE_BROADCAST, CEC_OPCODE_DEVICE_VENDOR_ID); |
c4098482 | 800 | |
ab1469a0 LOK |
801 | command.parameters.PushBack((uint8_t) (((uint64_t)m_vendor >> 16) & 0xFF)); |
802 | command.parameters.PushBack((uint8_t) (((uint64_t)m_vendor >> 8) & 0xFF)); | |
803 | command.parameters.PushBack((uint8_t) ((uint64_t)m_vendor & 0xFF)); | |
c4098482 | 804 | |
81a1e39d | 805 | lock.Leave(); |
c4098482 LOK |
806 | return m_processor->Transmit(command); |
807 | } | |
93729720 | 808 | } |
a33794d8 LOK |
809 | |
810 | bool CCECBusDevice::SendKeypress(cec_user_control_code key, bool bWait /* = false */) | |
811 | { | |
5e5637c6 LOK |
812 | CLockObject lock(&m_transmitMutex); |
813 | cec_command command; | |
814 | cec_command::Format(command, m_processor->GetLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_USER_CONTROL_PRESSED); | |
815 | command.parameters.PushBack((uint8_t)key); | |
a33794d8 | 816 | |
5e5637c6 LOK |
817 | if (bWait) |
818 | { | |
819 | if (m_processor->Transmit(command)) | |
820 | return m_condition.Wait(&m_transmitMutex, 1000); | |
821 | return false; | |
a33794d8 | 822 | } |
5e5637c6 LOK |
823 | |
824 | return m_processor->Transmit(command); | |
a33794d8 LOK |
825 | } |
826 | ||
827 | bool CCECBusDevice::SendKeyRelease(bool bWait /* = false */) | |
828 | { | |
5e5637c6 LOK |
829 | CLockObject lock(&m_transmitMutex); |
830 | cec_command command; | |
831 | cec_command::Format(command, m_processor->GetLogicalAddress(), m_iLogicalAddress, CEC_OPCODE_USER_CONTROL_RELEASE); | |
a33794d8 | 832 | |
5e5637c6 LOK |
833 | if (bWait) |
834 | { | |
835 | if (m_processor->Transmit(command)) | |
836 | return m_condition.Wait(&m_transmitMutex, 1000); | |
837 | return false; | |
838 | } | |
839 | else | |
840 | { | |
841 | return m_processor->Transmit(command); | |
a33794d8 LOK |
842 | } |
843 | } | |
93729720 | 844 | //@} |