Commit | Line | Data |
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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), |
6a1c0009 | 55 | m_iLastActive(0), |
f8ae3295 | 56 | m_cecVersion(CEC_VERSION_UNKNOWN), |
8fa35473 | 57 | m_deviceStatus(CEC_DEVICE_STATUS_UNKNOWN) |
e9de9629 LOK |
58 | { |
59 | m_handler = new CCECCommandHandler(this); | |
51b2a094 | 60 | |
a3269a0a LOK |
61 | for (unsigned int iPtr = 0; iPtr < 4; iPtr++) |
62 | m_menuLanguage.language[iPtr] = '?'; | |
63 | m_menuLanguage.language[3] = 0; | |
64 | m_menuLanguage.device = iLogicalAddress; | |
1fcf5a3f | 65 | |
c4098482 | 66 | m_strDeviceName = ToString(m_iLogicalAddress); |
e9de9629 LOK |
67 | } |
68 | ||
69 | CCECBusDevice::~CCECBusDevice(void) | |
70 | { | |
71 | delete m_handler; | |
72 | } | |
73 | ||
93729720 | 74 | void CCECBusDevice::AddLog(cec_log_level level, const CStdString &strMessage) |
e9de9629 | 75 | { |
93729720 | 76 | m_processor->AddLog(level, strMessage); |
e9de9629 LOK |
77 | } |
78 | ||
93729720 | 79 | bool CCECBusDevice::HandleCommand(const cec_command &command) |
f8513317 | 80 | { |
7f919115 LOK |
81 | bool bHandled(false); |
82 | ||
83 | /* update "last active" */ | |
8fa35473 LOK |
84 | { |
85 | CLockObject lock(&m_writeMutex); | |
86 | m_iLastActive = GetTimeMs(); | |
f4b7b1dc LOK |
87 | |
88 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) | |
89 | m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; | |
8fa35473 LOK |
90 | } |
91 | ||
7f919115 LOK |
92 | /* handle the command */ |
93 | bHandled = m_handler->HandleCommand(command); | |
8fa35473 | 94 | |
7f919115 LOK |
95 | /* change status to present */ |
96 | if (bHandled) | |
8d915412 | 97 | { |
8fa35473 LOK |
98 | CLockObject lock(&m_writeMutex); |
99 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) | |
8d915412 | 100 | { |
8fa35473 LOK |
101 | if (m_deviceStatus != CEC_DEVICE_STATUS_PRESENT) |
102 | { | |
103 | CStdString strLog; | |
104 | strLog.Format("device %s (%x) status changed to present after command %s", GetLogicalAddressName(), (uint8_t)GetLogicalAddress(), ToString(command.opcode)); | |
105 | AddLog(CEC_LOG_DEBUG, strLog); | |
106 | } | |
107 | m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; | |
8d915412 | 108 | } |
8d915412 | 109 | } |
7f919115 LOK |
110 | |
111 | return bHandled; | |
93729720 LOK |
112 | } |
113 | ||
93729720 LOK |
114 | bool CCECBusDevice::PowerOn(void) |
115 | { | |
5e5637c6 LOK |
116 | CStdString strLog; |
117 | strLog.Format("<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
118 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
00762a71 | 119 | |
8fa35473 | 120 | if (m_handler->TransmitPowerOn(GetMyLogicalAddress(), m_iLogicalAddress)) |
5e5637c6 | 121 | { |
9bc8934c LOK |
122 | { |
123 | CLockObject lock(&m_mutex); | |
fe6f8e37 LOK |
124 | // m_powerStatus = CEC_POWER_STATUS_UNKNOWN; |
125 | m_powerStatus = CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON; | |
9bc8934c | 126 | } |
fe6f8e37 LOK |
127 | // cec_power_status status = GetPowerStatus(); |
128 | // if (status == CEC_POWER_STATUS_STANDBY || status == CEC_POWER_STATUS_UNKNOWN) | |
129 | // { | |
130 | // /* sending the normal power on command appears to have failed */ | |
131 | // CStdString strLog; | |
132 | // strLog.Format("<< sending power on keypress to '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
133 | // AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
134 | // | |
135 | // TransmitKeypress(CEC_USER_CONTROL_CODE_POWER); | |
136 | // return TransmitKeyRelease(); | |
137 | // } | |
5e5637c6 | 138 | return true; |
f437e4be LOK |
139 | } |
140 | ||
00762a71 | 141 | return false; |
93729720 LOK |
142 | } |
143 | ||
144 | bool CCECBusDevice::Standby(void) | |
145 | { | |
146 | CStdString strLog; | |
62f5527d | 147 | strLog.Format("<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress); |
93729720 LOK |
148 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
149 | ||
8fa35473 | 150 | return m_handler->TransmitStandby(GetMyLogicalAddress(), m_iLogicalAddress); |
93729720 LOK |
151 | } |
152 | ||
153 | /** @name Getters */ | |
154 | //@{ | |
7f919115 | 155 | cec_version CCECBusDevice::GetCecVersion(bool bUpdate /* = false */) |
93729720 | 156 | { |
f294b22f | 157 | CLockObject lock(&m_mutex); |
5e5637c6 | 158 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
7f919115 | 159 | (bUpdate || m_cecVersion == CEC_VERSION_UNKNOWN)) |
f294b22f | 160 | RequestCecVersion(); |
f294b22f LOK |
161 | |
162 | return m_cecVersion; | |
163 | } | |
164 | ||
165 | bool CCECBusDevice::RequestCecVersion(void) | |
166 | { | |
167 | bool bReturn(false); | |
81a1e39d | 168 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
93729720 | 169 | { |
81a1e39d LOK |
170 | CStdString strLog; |
171 | strLog.Format("<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
172 | AddLog(CEC_LOG_NOTICE, strLog); | |
8fa35473 LOK |
173 | |
174 | bReturn = m_handler->TransmitRequestCecVersion(GetMyLogicalAddress(), m_iLogicalAddress); | |
93729720 | 175 | } |
f294b22f | 176 | return bReturn; |
93729720 LOK |
177 | } |
178 | ||
62f5527d LOK |
179 | const char* CCECBusDevice::GetLogicalAddressName(void) const |
180 | { | |
c4098482 | 181 | return ToString(m_iLogicalAddress); |
62f5527d LOK |
182 | } |
183 | ||
7f919115 | 184 | cec_menu_language &CCECBusDevice::GetMenuLanguage(bool bUpdate /* = false */) |
93729720 | 185 | { |
f294b22f | 186 | CLockObject lock(&m_mutex); |
5e5637c6 | 187 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
7f919115 | 188 | (bUpdate || !strcmp(m_menuLanguage.language, "???"))) |
f294b22f | 189 | RequestMenuLanguage(); |
5e5637c6 | 190 | |
f294b22f LOK |
191 | return m_menuLanguage; |
192 | } | |
193 | ||
194 | bool CCECBusDevice::RequestMenuLanguage(void) | |
195 | { | |
196 | bool bReturn(false); | |
4d738fe3 LOK |
197 | if (!MyLogicalAddressContains(m_iLogicalAddress) && |
198 | !IsUnsupportedFeature(CEC_OPCODE_GET_MENU_LANGUAGE)) | |
93729720 | 199 | { |
81a1e39d LOK |
200 | CStdString strLog; |
201 | strLog.Format("<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
202 | AddLog(CEC_LOG_NOTICE, strLog); | |
8fa35473 | 203 | bReturn = m_handler->TransmitRequestMenuLanguage(GetMyLogicalAddress(), m_iLogicalAddress); |
93729720 | 204 | } |
f294b22f | 205 | return bReturn; |
93729720 LOK |
206 | } |
207 | ||
208 | cec_logical_address CCECBusDevice::GetMyLogicalAddress(void) const | |
209 | { | |
210 | return m_processor->GetLogicalAddress(); | |
f8513317 LOK |
211 | } |
212 | ||
e9de9629 LOK |
213 | uint16_t CCECBusDevice::GetMyPhysicalAddress(void) const |
214 | { | |
215 | return m_processor->GetPhysicalAddress(); | |
216 | } | |
217 | ||
7f919115 | 218 | CStdString CCECBusDevice::GetOSDName(bool bUpdate /* = false */) |
ed21be2a | 219 | { |
ed21be2a | 220 | CLockObject lock(&m_mutex); |
5e5637c6 | 221 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
7f919115 | 222 | (bUpdate || m_strDeviceName.Equals(ToString(m_iLogicalAddress))) && |
6583c365 | 223 | m_type != CEC_DEVICE_TYPE_TV) |
5e5637c6 LOK |
224 | RequestOSDName(); |
225 | ||
ed21be2a LOK |
226 | return m_strDeviceName; |
227 | } | |
228 | ||
229 | bool CCECBusDevice::RequestOSDName(void) | |
230 | { | |
231 | bool bReturn(false); | |
4d738fe3 LOK |
232 | if (!MyLogicalAddressContains(m_iLogicalAddress) && |
233 | !IsUnsupportedFeature(CEC_OPCODE_GIVE_OSD_NAME)) | |
ed21be2a LOK |
234 | { |
235 | CStdString strLog; | |
236 | strLog.Format("<< requesting OSD name of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
237 | AddLog(CEC_LOG_NOTICE, strLog); | |
8fa35473 | 238 | bReturn = m_handler->TransmitRequestOSDName(GetMyLogicalAddress(), m_iLogicalAddress); |
ed21be2a LOK |
239 | } |
240 | return bReturn; | |
241 | } | |
242 | ||
7f919115 | 243 | uint16_t CCECBusDevice::GetPhysicalAddress(bool bUpdate /* = false */) |
16b1e052 | 244 | { |
5e5637c6 LOK |
245 | CLockObject lock(&m_mutex); |
246 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && | |
7f919115 | 247 | (m_iPhysicalAddress == 0xFFFF || bUpdate)) |
16b1e052 | 248 | { |
5e5637c6 LOK |
249 | if (!RequestPhysicalAddress()) |
250 | AddLog(CEC_LOG_ERROR, "failed to request the physical address"); | |
16b1e052 LOK |
251 | } |
252 | ||
16b1e052 LOK |
253 | return m_iPhysicalAddress; |
254 | } | |
255 | ||
256 | bool CCECBusDevice::RequestPhysicalAddress(void) | |
257 | { | |
258 | bool bReturn(false); | |
259 | if (!MyLogicalAddressContains(m_iLogicalAddress)) | |
260 | { | |
261 | CStdString strLog; | |
262 | strLog.Format("<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
263 | AddLog(CEC_LOG_NOTICE, strLog); | |
8fa35473 | 264 | bReturn = m_handler->TransmitRequestPhysicalAddress(GetMyLogicalAddress(), m_iLogicalAddress); |
16b1e052 LOK |
265 | } |
266 | return bReturn; | |
267 | } | |
268 | ||
7f919115 | 269 | cec_power_status CCECBusDevice::GetPowerStatus(bool bUpdate /* = false */) |
e9de9629 | 270 | { |
f294b22f | 271 | CLockObject lock(&m_mutex); |
5e5637c6 | 272 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
7f919115 | 273 | (bUpdate || m_powerStatus == CEC_POWER_STATUS_UNKNOWN)) |
f294b22f | 274 | RequestPowerStatus(); |
5e5637c6 | 275 | |
f294b22f LOK |
276 | return m_powerStatus; |
277 | } | |
278 | ||
279 | bool CCECBusDevice::RequestPowerStatus(void) | |
280 | { | |
281 | bool bReturn(false); | |
4d738fe3 LOK |
282 | if (!MyLogicalAddressContains(m_iLogicalAddress) && |
283 | !IsUnsupportedFeature(CEC_OPCODE_GIVE_DEVICE_POWER_STATUS)) | |
93729720 | 284 | { |
81a1e39d LOK |
285 | CStdString strLog; |
286 | strLog.Format("<< requesting power status of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
287 | AddLog(CEC_LOG_NOTICE, strLog); | |
8fa35473 | 288 | bReturn = m_handler->TransmitRequestPowerStatus(GetMyLogicalAddress(), m_iLogicalAddress); |
93729720 | 289 | } |
f294b22f LOK |
290 | return bReturn; |
291 | } | |
93729720 | 292 | |
7f919115 | 293 | cec_vendor_id CCECBusDevice::GetVendorId(bool bUpdate /* = false */) |
f294b22f | 294 | { |
81a1e39d | 295 | CLockObject lock(&m_mutex); |
5e5637c6 | 296 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
7f919115 | 297 | (bUpdate || m_vendor == CEC_VENDOR_UNKNOWN)) |
f294b22f | 298 | RequestVendorId(); |
5e5637c6 | 299 | |
f294b22f | 300 | return m_vendor; |
e9de9629 LOK |
301 | } |
302 | ||
f294b22f | 303 | bool CCECBusDevice::RequestVendorId(void) |
a3269a0a | 304 | { |
f294b22f | 305 | bool bReturn(false); |
81a1e39d | 306 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
a3269a0a | 307 | { |
81a1e39d LOK |
308 | CStdString strLog; |
309 | strLog.Format("<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
310 | AddLog(CEC_LOG_NOTICE, strLog); | |
8fa35473 | 311 | bReturn = m_handler->TransmitRequestVendorId(GetMyLogicalAddress(), m_iLogicalAddress); |
a3269a0a | 312 | } |
f294b22f | 313 | return bReturn; |
93729720 LOK |
314 | } |
315 | ||
7f919115 | 316 | const char *CCECBusDevice::GetVendorName(bool bUpdate /* = false */) |
c4098482 | 317 | { |
7f919115 | 318 | return ToString(GetVendorId(bUpdate)); |
c4098482 LOK |
319 | } |
320 | ||
93729720 LOK |
321 | bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address) const |
322 | { | |
323 | return m_processor->HasLogicalAddress(address); | |
a3269a0a LOK |
324 | } |
325 | ||
9fd73dd4 LOK |
326 | bool CCECBusDevice::NeedsPoll(void) |
327 | { | |
328 | bool bSendPoll(false); | |
329 | switch (m_iLogicalAddress) | |
330 | { | |
331 | case CECDEVICE_PLAYBACKDEVICE3: | |
332 | if (m_processor->m_busDevices[CECDEVICE_PLAYBACKDEVICE2]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
333 | bSendPoll = true; | |
334 | break; | |
335 | case CECDEVICE_PLAYBACKDEVICE2: | |
336 | if (m_processor->m_busDevices[CECDEVICE_PLAYBACKDEVICE1]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
337 | bSendPoll = true; | |
338 | break; | |
339 | case CECDEVICE_RECORDINGDEVICE3: | |
340 | if (m_processor->m_busDevices[CECDEVICE_RECORDINGDEVICE2]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
341 | bSendPoll = true; | |
342 | break; | |
343 | case CECDEVICE_RECORDINGDEVICE2: | |
344 | if (m_processor->m_busDevices[CECDEVICE_RECORDINGDEVICE1]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
345 | bSendPoll = true; | |
346 | break; | |
347 | case CECDEVICE_TUNER4: | |
348 | if (m_processor->m_busDevices[CECDEVICE_TUNER3]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
349 | bSendPoll = true; | |
350 | break; | |
351 | case CECDEVICE_TUNER3: | |
352 | if (m_processor->m_busDevices[CECDEVICE_TUNER2]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
353 | bSendPoll = true; | |
354 | break; | |
355 | case CECDEVICE_TUNER2: | |
356 | if (m_processor->m_busDevices[CECDEVICE_TUNER1]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
357 | bSendPoll = true; | |
358 | break; | |
359 | case CECDEVICE_AUDIOSYSTEM: | |
360 | case CECDEVICE_PLAYBACKDEVICE1: | |
361 | case CECDEVICE_RECORDINGDEVICE1: | |
362 | case CECDEVICE_TUNER1: | |
363 | case CECDEVICE_TV: | |
364 | bSendPoll = true; | |
365 | break; | |
366 | default: | |
367 | break; | |
368 | } | |
369 | ||
370 | return bSendPoll; | |
371 | } | |
372 | ||
373 | cec_bus_device_status CCECBusDevice::GetStatus(bool bForcePoll /* = false */) | |
f8ae3295 | 374 | { |
5e5637c6 | 375 | CLockObject lock(&m_writeMutex); |
b750a5c3 LOK |
376 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC && |
377 | (m_deviceStatus == CEC_DEVICE_STATUS_UNKNOWN || bForcePoll)) | |
f8ae3295 | 378 | { |
95a73fa7 | 379 | lock.Leave(); |
9fd73dd4 LOK |
380 | bool bPollAcked(false); |
381 | if (bForcePoll || NeedsPoll()) | |
382 | bPollAcked = m_processor->PollDevice(m_iLogicalAddress); | |
95a73fa7 LOK |
383 | |
384 | lock.Lock(); | |
385 | m_deviceStatus = bPollAcked ? CEC_DEVICE_STATUS_PRESENT : CEC_DEVICE_STATUS_NOT_PRESENT; | |
f8ae3295 LOK |
386 | } |
387 | ||
388 | return m_deviceStatus; | |
389 | } | |
390 | ||
93729720 LOK |
391 | //@} |
392 | ||
393 | /** @name Setters */ | |
394 | //@{ | |
e55f3f70 | 395 | void CCECBusDevice::SetCecVersion(const cec_version newVersion) |
6a1c0009 | 396 | { |
6a1c0009 LOK |
397 | m_cecVersion = newVersion; |
398 | ||
c686413b | 399 | CStdString strLog; |
c4098482 | 400 | strLog.Format("%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(newVersion)); |
6a1c0009 LOK |
401 | AddLog(CEC_LOG_DEBUG, strLog); |
402 | } | |
403 | ||
93729720 LOK |
404 | void CCECBusDevice::SetMenuLanguage(const cec_menu_language &language) |
405 | { | |
5e5637c6 | 406 | CLockObject lock(&m_writeMutex); |
93729720 LOK |
407 | if (language.device == m_iLogicalAddress) |
408 | { | |
409 | CStdString strLog; | |
62f5527d | 410 | strLog.Format(">> %s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, language.language); |
93729720 LOK |
411 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); |
412 | m_menuLanguage = language; | |
413 | } | |
414 | } | |
415 | ||
15d1a84c LOK |
416 | void CCECBusDevice::SetOSDName(CStdString strName) |
417 | { | |
5e5637c6 | 418 | CLockObject lock(&m_writeMutex); |
15d1a84c LOK |
419 | if (m_strDeviceName != strName) |
420 | { | |
421 | CStdString strLog; | |
422 | strLog.Format(">> %s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, strName); | |
423 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); | |
424 | m_strDeviceName = strName; | |
425 | } | |
426 | } | |
427 | ||
28fa6c97 LOK |
428 | void CCECBusDevice::SetMenuState(const cec_menu_state state) |
429 | { | |
5e5637c6 | 430 | CLockObject lock(&m_writeMutex); |
28fa6c97 LOK |
431 | if (m_menuState != state) |
432 | { | |
433 | CStdString strLog; | |
434 | strLog.Format(">> %s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_menuState)); | |
435 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); | |
436 | m_menuState = state; | |
437 | } | |
438 | } | |
439 | ||
3fd2a2b8 | 440 | void CCECBusDevice::SetInactiveSource(void) |
7856411b | 441 | { |
3fd2a2b8 LOK |
442 | { |
443 | CLockObject lock(&m_writeMutex); | |
444 | m_bActiveSource = false; | |
445 | } | |
446 | ||
447 | if (MyLogicalAddressContains(m_iLogicalAddress)) | |
448 | SetPowerStatus(CEC_POWER_STATUS_STANDBY); | |
7856411b LOK |
449 | } |
450 | ||
37b0c572 | 451 | void CCECBusDevice::SetActiveSource(void) |
7856411b | 452 | { |
5e5637c6 | 453 | CLockObject lock(&m_writeMutex); |
7856411b LOK |
454 | |
455 | for (int iPtr = 0; iPtr < 16; iPtr++) | |
456 | if (iPtr != m_iLogicalAddress) | |
3fd2a2b8 | 457 | m_processor->m_busDevices[iPtr]->SetInactiveSource(); |
7856411b LOK |
458 | |
459 | m_bActiveSource = true; | |
460 | m_powerStatus = CEC_POWER_STATUS_ON; | |
461 | } | |
462 | ||
93fff5c1 LOK |
463 | bool CCECBusDevice::TryLogicalAddress(void) |
464 | { | |
465 | CStdString strLog; | |
466 | strLog.Format("trying logical address '%s'", GetLogicalAddressName()); | |
467 | AddLog(CEC_LOG_DEBUG, strLog); | |
468 | ||
469 | m_processor->SetAckMask(0x1 << m_iLogicalAddress); | |
470 | if (!TransmitPoll(m_iLogicalAddress)) | |
471 | { | |
472 | strLog.Format("using logical address '%s'", GetLogicalAddressName()); | |
473 | AddLog(CEC_LOG_NOTICE, strLog); | |
474 | SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
475 | ||
476 | return true; | |
477 | } | |
478 | ||
479 | strLog.Format("logical address '%s' already taken", GetLogicalAddressName()); | |
480 | AddLog(CEC_LOG_DEBUG, strLog); | |
481 | SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT); | |
482 | return false; | |
483 | } | |
484 | ||
485 | void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus) | |
486 | { | |
5e5637c6 | 487 | CLockObject lock(&m_writeMutex); |
93fff5c1 LOK |
488 | switch (newStatus) |
489 | { | |
490 | case CEC_DEVICE_STATUS_UNKNOWN: | |
491 | m_iStreamPath = 0; | |
492 | m_powerStatus = CEC_POWER_STATUS_UNKNOWN; | |
493 | m_vendor = CEC_VENDOR_UNKNOWN; | |
494 | m_menuState = CEC_MENU_STATE_ACTIVATED; | |
495 | m_bActiveSource = false; | |
93fff5c1 LOK |
496 | m_iLastActive = 0; |
497 | m_cecVersion = CEC_VERSION_UNKNOWN; | |
498 | m_deviceStatus = newStatus; | |
499 | break; | |
500 | case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC: | |
501 | m_iStreamPath = 0; | |
502 | m_powerStatus = CEC_POWER_STATUS_ON; | |
503 | m_vendor = CEC_VENDOR_UNKNOWN; | |
504 | m_menuState = CEC_MENU_STATE_ACTIVATED; | |
505 | m_bActiveSource = false; | |
93fff5c1 LOK |
506 | m_iLastActive = 0; |
507 | m_cecVersion = CEC_VERSION_1_3A; | |
508 | m_deviceStatus = newStatus; | |
509 | break; | |
510 | case CEC_DEVICE_STATUS_PRESENT: | |
511 | case CEC_DEVICE_STATUS_NOT_PRESENT: | |
512 | m_deviceStatus = newStatus; | |
513 | break; | |
514 | } | |
515 | } | |
516 | ||
9dc04b07 | 517 | void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress) |
93729720 | 518 | { |
5e5637c6 | 519 | CLockObject lock(&m_writeMutex); |
b8176e3c | 520 | if (iNewAddress > 0 && m_iPhysicalAddress != iNewAddress) |
93729720 LOK |
521 | { |
522 | CStdString strLog; | |
62f5527d | 523 | strLog.Format(">> %s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress, iNewAddress); |
93729720 LOK |
524 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
525 | ||
526 | m_iPhysicalAddress = iNewAddress; | |
527 | } | |
528 | } | |
529 | ||
9dc04b07 LOK |
530 | void CCECBusDevice::SetStreamPath(uint16_t iNewAddress, uint16_t iOldAddress /* = 0 */) |
531 | { | |
5e5637c6 | 532 | CLockObject lock(&m_writeMutex); |
9dc04b07 LOK |
533 | if (iNewAddress > 0) |
534 | { | |
535 | CStdString strLog; | |
68a12fbf | 536 | strLog.Format(">> %s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, iOldAddress == 0 ? m_iStreamPath : iOldAddress, iNewAddress); |
9dc04b07 LOK |
537 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
538 | ||
539 | m_iStreamPath = iNewAddress; | |
96274140 LOK |
540 | |
541 | if (iNewAddress > 0) | |
81a1e39d LOK |
542 | { |
543 | lock.Leave(); | |
96274140 | 544 | SetPowerStatus(CEC_POWER_STATUS_ON); |
81a1e39d | 545 | } |
9dc04b07 LOK |
546 | } |
547 | } | |
548 | ||
e55f3f70 LOK |
549 | void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus) |
550 | { | |
5e5637c6 | 551 | CLockObject lock(&m_writeMutex); |
b0271d54 LOK |
552 | if (m_powerStatus != powerStatus) |
553 | { | |
554 | CStdString strLog; | |
c4098482 | 555 | strLog.Format(">> %s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_powerStatus), ToString(powerStatus)); |
b0271d54 LOK |
556 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); |
557 | m_powerStatus = powerStatus; | |
558 | } | |
e55f3f70 LOK |
559 | } |
560 | ||
8fa35473 | 561 | bool CCECBusDevice::SetVendorId(uint64_t iVendorId, bool bInitHandler /* = true */) |
e9de9629 | 562 | { |
d211708b LOK |
563 | bool bVendorChanged(false); |
564 | ||
e9de9629 | 565 | { |
5e5637c6 | 566 | CLockObject lock(&m_writeMutex); |
d211708b | 567 | bVendorChanged = (m_vendor != (cec_vendor_id)iVendorId); |
81a1e39d LOK |
568 | m_vendor = (cec_vendor_id)iVendorId; |
569 | ||
d211708b LOK |
570 | if (bVendorChanged) |
571 | delete m_handler; | |
572 | ||
81a1e39d | 573 | switch (iVendorId) |
0ab58650 | 574 | { |
81a1e39d | 575 | case CEC_VENDOR_SAMSUNG: |
d211708b | 576 | if (bVendorChanged) |
81a1e39d | 577 | m_handler = new CANCommandHandler(this); |
81a1e39d LOK |
578 | break; |
579 | case CEC_VENDOR_LG: | |
d211708b | 580 | if (bVendorChanged) |
81a1e39d | 581 | m_handler = new CSLCommandHandler(this); |
81a1e39d LOK |
582 | break; |
583 | case CEC_VENDOR_PANASONIC: | |
d211708b | 584 | if (bVendorChanged) |
81a1e39d | 585 | m_handler = new CVLCommandHandler(this); |
81a1e39d LOK |
586 | break; |
587 | default: | |
d211708b | 588 | if (bVendorChanged) |
81a1e39d | 589 | m_handler = new CCECCommandHandler(this); |
81a1e39d | 590 | break; |
0ab58650 | 591 | } |
e9de9629 LOK |
592 | } |
593 | ||
8bc5358b | 594 | if (bVendorChanged && bInitHandler && m_handler->GetVendorId() != CEC_VENDOR_UNKNOWN) |
d211708b | 595 | m_handler->InitHandler(); |
8d915412 | 596 | |
e9de9629 | 597 | CStdString strLog; |
5e5637c6 | 598 | strLog.Format("%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_vendor), m_vendor); |
e9de9629 | 599 | m_processor->AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
8fa35473 LOK |
600 | |
601 | return bVendorChanged; | |
e9de9629 | 602 | } |
93729720 | 603 | //@} |
e9de9629 | 604 | |
93729720 LOK |
605 | /** @name Transmit methods */ |
606 | //@{ | |
607 | bool CCECBusDevice::TransmitActiveSource(void) | |
0f23c85c | 608 | { |
8fa35473 | 609 | bool bSendActiveSource(false); |
0f23c85c | 610 | |
8747dd4f | 611 | { |
8fa35473 LOK |
612 | CLockObject lock(&m_writeMutex); |
613 | if (m_powerStatus != CEC_POWER_STATUS_ON) | |
614 | { | |
615 | CStdString strLog; | |
616 | strLog.Format("<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress); | |
617 | AddLog(CEC_LOG_DEBUG, strLog); | |
618 | } | |
619 | else if (m_bActiveSource) | |
620 | { | |
621 | CStdString strLog; | |
622 | strLog.Format("<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); | |
623 | AddLog(CEC_LOG_NOTICE, strLog); | |
624 | bSendActiveSource = true; | |
625 | } | |
626 | else | |
627 | { | |
628 | CStdString strLog; | |
629 | strLog.Format("<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress); | |
630 | AddLog(CEC_LOG_DEBUG, strLog); | |
631 | } | |
8747dd4f LOK |
632 | } |
633 | ||
8fa35473 | 634 | return bSendActiveSource ? m_handler->TransmitActiveSource(m_iLogicalAddress, m_iPhysicalAddress) : false; |
0f23c85c LOK |
635 | } |
636 | ||
29912296 | 637 | bool CCECBusDevice::TransmitCECVersion(cec_logical_address dest) |
0f23c85c | 638 | { |
8fa35473 LOK |
639 | cec_version version; |
640 | { | |
641 | CLockObject lock(&m_writeMutex); | |
642 | CStdString strLog; | |
643 | strLog.Format("<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_cecVersion)); | |
644 | AddLog(CEC_LOG_NOTICE, strLog); | |
645 | version = m_cecVersion; | |
646 | } | |
0f23c85c | 647 | |
8fa35473 | 648 | return m_handler->TransmitCECVersion(m_iLogicalAddress, dest, version); |
0f23c85c LOK |
649 | } |
650 | ||
ab27363d | 651 | bool CCECBusDevice::TransmitInactiveSource(void) |
93729720 | 652 | { |
8fa35473 LOK |
653 | uint16_t iPhysicalAddress; |
654 | { | |
655 | CLockObject lock(&m_writeMutex); | |
656 | CStdString strLog; | |
657 | strLog.Format("<< %s (%X) -> broadcast (F): inactive source", GetLogicalAddressName(), m_iLogicalAddress); | |
658 | AddLog(CEC_LOG_NOTICE, strLog); | |
659 | iPhysicalAddress = m_iPhysicalAddress; | |
660 | } | |
93729720 | 661 | |
8fa35473 | 662 | return m_handler->TransmitInactiveSource(m_iLogicalAddress, iPhysicalAddress); |
93729720 LOK |
663 | } |
664 | ||
29912296 | 665 | bool CCECBusDevice::TransmitMenuState(cec_logical_address dest) |
0f23c85c | 666 | { |
8fa35473 LOK |
667 | cec_menu_state menuState; |
668 | { | |
669 | CLockObject lock(&m_writeMutex); | |
670 | CStdString strLog; | |
671 | strLog.Format("<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_menuState)); | |
672 | AddLog(CEC_LOG_NOTICE, strLog); | |
673 | menuState = m_menuState; | |
674 | } | |
0f23c85c | 675 | |
8fa35473 | 676 | return m_handler->TransmitMenuState(m_iLogicalAddress, dest, menuState); |
0f23c85c LOK |
677 | } |
678 | ||
29912296 | 679 | bool CCECBusDevice::TransmitOSDName(cec_logical_address dest) |
0f23c85c | 680 | { |
8fa35473 LOK |
681 | CStdString strDeviceName; |
682 | { | |
683 | CLockObject lock(&m_writeMutex); | |
684 | CStdString strLog; | |
685 | strLog.Format("<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, m_strDeviceName.c_str()); | |
686 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); | |
687 | strDeviceName = m_strDeviceName; | |
688 | } | |
0f23c85c | 689 | |
8fa35473 | 690 | return m_handler->TransmitOSDName(m_iLogicalAddress, dest, strDeviceName); |
0f23c85c LOK |
691 | } |
692 | ||
38bdb943 LOK |
693 | bool CCECBusDevice::TransmitOSDString(cec_logical_address dest, cec_display_control duration, const char *strMessage) |
694 | { | |
4d738fe3 LOK |
695 | if (!IsUnsupportedFeature(CEC_OPCODE_SET_OSD_STRING)) |
696 | { | |
697 | CStdString strLog; | |
698 | strLog.Format("<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, strMessage); | |
699 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); | |
38bdb943 | 700 | |
4d738fe3 LOK |
701 | return m_handler->TransmitOSDString(m_iLogicalAddress, dest, duration, strMessage); |
702 | } | |
703 | return false; | |
38bdb943 LOK |
704 | } |
705 | ||
29912296 | 706 | bool CCECBusDevice::TransmitPhysicalAddress(void) |
0f23c85c | 707 | { |
8fa35473 LOK |
708 | uint16_t iPhysicalAddress; |
709 | cec_device_type type; | |
710 | { | |
711 | CLockObject lock(&m_writeMutex); | |
712 | if (m_iPhysicalAddress == 0xffff) | |
713 | return false; | |
2bdfdeef | 714 | |
8fa35473 LOK |
715 | CStdString strLog; |
716 | strLog.Format("<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); | |
717 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); | |
0f23c85c | 718 | |
8fa35473 LOK |
719 | iPhysicalAddress = m_iPhysicalAddress; |
720 | type = m_type; | |
721 | } | |
0f23c85c | 722 | |
8fa35473 | 723 | return m_handler->TransmitPhysicalAddress(m_iLogicalAddress, iPhysicalAddress, type); |
0f23c85c LOK |
724 | } |
725 | ||
93729720 | 726 | bool CCECBusDevice::TransmitPoll(cec_logical_address dest) |
57f45e6c LOK |
727 | { |
728 | bool bReturn(false); | |
93729720 LOK |
729 | if (dest == CECDEVICE_UNKNOWN) |
730 | dest = m_iLogicalAddress; | |
f8513317 | 731 | |
b750a5c3 LOK |
732 | CCECBusDevice *destDevice = m_processor->m_busDevices[dest]; |
733 | if (destDevice->m_deviceStatus == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) | |
734 | return bReturn; | |
735 | ||
57f45e6c | 736 | CStdString strLog; |
c4098482 | 737 | strLog.Format("<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); |
d7be392a | 738 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); |
8fa35473 | 739 | bReturn = m_handler->TransmitPoll(m_iLogicalAddress, dest); |
57f45e6c | 740 | AddLog(CEC_LOG_DEBUG, bReturn ? ">> POLL sent" : ">> POLL not sent"); |
8fa35473 | 741 | |
b750a5c3 | 742 | CLockObject lock(&m_writeMutex); |
1674de37 | 743 | if (bReturn) |
8fa35473 | 744 | { |
1674de37 | 745 | m_iLastActive = GetTimeMs(); |
b750a5c3 | 746 | destDevice->m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; |
8fa35473 | 747 | } |
b750a5c3 LOK |
748 | else |
749 | destDevice->m_deviceStatus = CEC_DEVICE_STATUS_NOT_PRESENT; | |
1674de37 | 750 | |
57f45e6c LOK |
751 | return bReturn; |
752 | } | |
93729720 LOK |
753 | |
754 | bool CCECBusDevice::TransmitPowerState(cec_logical_address dest) | |
755 | { | |
8fa35473 LOK |
756 | cec_power_status state; |
757 | { | |
758 | CLockObject lock(&m_writeMutex); | |
759 | CStdString strLog; | |
760 | strLog.Format("<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_powerStatus)); | |
761 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); | |
762 | state = m_powerStatus; | |
763 | } | |
93729720 | 764 | |
8fa35473 | 765 | return m_handler->TransmitPowerState(m_iLogicalAddress, dest, state); |
93729720 LOK |
766 | } |
767 | ||
fe6f8e37 | 768 | bool CCECBusDevice::TransmitVendorID(cec_logical_address dest, bool bSendAbort /* = true */) |
93729720 | 769 | { |
8fa35473 LOK |
770 | uint64_t iVendorId; |
771 | { | |
772 | CLockObject lock(&m_writeMutex); | |
773 | iVendorId = (uint64_t)m_vendor; | |
774 | } | |
775 | ||
776 | if (iVendorId == CEC_VENDOR_UNKNOWN) | |
c4098482 | 777 | { |
fe6f8e37 LOK |
778 | if (bSendAbort) |
779 | { | |
780 | CStdString strLog; | |
781 | strLog.Format("<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); | |
782 | AddLog(CEC_LOG_NOTICE, strLog); | |
d7be392a | 783 | |
fe6f8e37 LOK |
784 | m_processor->TransmitAbort(dest, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
785 | } | |
c4098482 LOK |
786 | return false; |
787 | } | |
788 | else | |
789 | { | |
790 | CStdString strLog; | |
8fa35473 | 791 | strLog.Format("<< %s (%X) -> %s (%X): vendor id %s (%x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString((cec_vendor_id)iVendorId), iVendorId); |
c4098482 LOK |
792 | AddLog(CEC_LOG_NOTICE, strLog); |
793 | ||
8fa35473 | 794 | return m_handler->TransmitVendorID(m_iLogicalAddress, iVendorId); |
c4098482 | 795 | } |
93729720 | 796 | } |
a33794d8 | 797 | |
4bec9d79 | 798 | bool CCECBusDevice::TransmitKeypress(cec_user_control_code key, bool bWait /* = true */) |
a33794d8 | 799 | { |
4bec9d79 | 800 | return m_handler->TransmitKeypress(m_processor->GetLogicalAddress(), m_iLogicalAddress, key, bWait); |
a33794d8 LOK |
801 | } |
802 | ||
4bec9d79 | 803 | bool CCECBusDevice::TransmitKeyRelease(bool bWait /* = true */) |
a33794d8 | 804 | { |
4bec9d79 | 805 | return m_handler->TransmitKeyRelease(m_processor->GetLogicalAddress(), m_iLogicalAddress, bWait); |
a33794d8 | 806 | } |
4d738fe3 LOK |
807 | |
808 | bool CCECBusDevice::IsUnsupportedFeature(cec_opcode opcode) const | |
809 | { | |
810 | return m_unsupportedFeatures.find(opcode) != m_unsupportedFeatures.end(); | |
811 | } | |
812 | ||
813 | void CCECBusDevice::SetUnsupportedFeature(cec_opcode opcode) | |
814 | { | |
815 | m_unsupportedFeatures.insert(opcode); | |
816 | } | |
93729720 | 817 | //@} |