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); | |
81a1e39d | 197 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
93729720 | 198 | { |
81a1e39d LOK |
199 | CStdString strLog; |
200 | strLog.Format("<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
201 | AddLog(CEC_LOG_NOTICE, strLog); | |
8fa35473 | 202 | bReturn = m_handler->TransmitRequestMenuLanguage(GetMyLogicalAddress(), m_iLogicalAddress); |
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 | ||
7f919115 | 217 | CStdString CCECBusDevice::GetOSDName(bool bUpdate /* = false */) |
ed21be2a | 218 | { |
ed21be2a | 219 | CLockObject lock(&m_mutex); |
5e5637c6 | 220 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
7f919115 | 221 | (bUpdate || m_strDeviceName.Equals(ToString(m_iLogicalAddress))) && |
6583c365 | 222 | m_type != CEC_DEVICE_TYPE_TV) |
5e5637c6 LOK |
223 | RequestOSDName(); |
224 | ||
ed21be2a LOK |
225 | return m_strDeviceName; |
226 | } | |
227 | ||
228 | bool CCECBusDevice::RequestOSDName(void) | |
229 | { | |
230 | bool bReturn(false); | |
231 | if (!MyLogicalAddressContains(m_iLogicalAddress)) | |
232 | { | |
233 | CStdString strLog; | |
234 | strLog.Format("<< requesting OSD name of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
235 | AddLog(CEC_LOG_NOTICE, strLog); | |
8fa35473 | 236 | bReturn = m_handler->TransmitRequestOSDName(GetMyLogicalAddress(), m_iLogicalAddress); |
ed21be2a LOK |
237 | } |
238 | return bReturn; | |
239 | } | |
240 | ||
7f919115 | 241 | uint16_t CCECBusDevice::GetPhysicalAddress(bool bUpdate /* = false */) |
16b1e052 | 242 | { |
5e5637c6 LOK |
243 | CLockObject lock(&m_mutex); |
244 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && | |
7f919115 | 245 | (m_iPhysicalAddress == 0xFFFF || bUpdate)) |
16b1e052 | 246 | { |
5e5637c6 LOK |
247 | if (!RequestPhysicalAddress()) |
248 | AddLog(CEC_LOG_ERROR, "failed to request the physical address"); | |
16b1e052 LOK |
249 | } |
250 | ||
16b1e052 LOK |
251 | return m_iPhysicalAddress; |
252 | } | |
253 | ||
254 | bool CCECBusDevice::RequestPhysicalAddress(void) | |
255 | { | |
256 | bool bReturn(false); | |
257 | if (!MyLogicalAddressContains(m_iLogicalAddress)) | |
258 | { | |
259 | CStdString strLog; | |
260 | strLog.Format("<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
261 | AddLog(CEC_LOG_NOTICE, strLog); | |
8fa35473 | 262 | bReturn = m_handler->TransmitRequestPhysicalAddress(GetMyLogicalAddress(), m_iLogicalAddress); |
16b1e052 LOK |
263 | } |
264 | return bReturn; | |
265 | } | |
266 | ||
7f919115 | 267 | cec_power_status CCECBusDevice::GetPowerStatus(bool bUpdate /* = false */) |
e9de9629 | 268 | { |
f294b22f | 269 | CLockObject lock(&m_mutex); |
5e5637c6 | 270 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
7f919115 | 271 | (bUpdate || m_powerStatus == CEC_POWER_STATUS_UNKNOWN)) |
f294b22f | 272 | RequestPowerStatus(); |
5e5637c6 | 273 | |
f294b22f LOK |
274 | return m_powerStatus; |
275 | } | |
276 | ||
277 | bool CCECBusDevice::RequestPowerStatus(void) | |
278 | { | |
279 | bool bReturn(false); | |
81a1e39d | 280 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
93729720 | 281 | { |
81a1e39d LOK |
282 | CStdString strLog; |
283 | strLog.Format("<< requesting power status of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
284 | AddLog(CEC_LOG_NOTICE, strLog); | |
8fa35473 | 285 | bReturn = m_handler->TransmitRequestPowerStatus(GetMyLogicalAddress(), m_iLogicalAddress); |
93729720 | 286 | } |
f294b22f LOK |
287 | return bReturn; |
288 | } | |
93729720 | 289 | |
7f919115 | 290 | cec_vendor_id CCECBusDevice::GetVendorId(bool bUpdate /* = false */) |
f294b22f | 291 | { |
81a1e39d | 292 | CLockObject lock(&m_mutex); |
5e5637c6 | 293 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
7f919115 | 294 | (bUpdate || 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); | |
8fa35473 | 308 | bReturn = m_handler->TransmitRequestVendorId(GetMyLogicalAddress(), m_iLogicalAddress); |
a3269a0a | 309 | } |
f294b22f | 310 | return bReturn; |
93729720 LOK |
311 | } |
312 | ||
7f919115 | 313 | const char *CCECBusDevice::GetVendorName(bool bUpdate /* = false */) |
c4098482 | 314 | { |
7f919115 | 315 | return ToString(GetVendorId(bUpdate)); |
c4098482 LOK |
316 | } |
317 | ||
93729720 LOK |
318 | bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address) const |
319 | { | |
320 | return m_processor->HasLogicalAddress(address); | |
a3269a0a LOK |
321 | } |
322 | ||
9fd73dd4 LOK |
323 | bool CCECBusDevice::NeedsPoll(void) |
324 | { | |
325 | bool bSendPoll(false); | |
326 | switch (m_iLogicalAddress) | |
327 | { | |
328 | case CECDEVICE_PLAYBACKDEVICE3: | |
329 | if (m_processor->m_busDevices[CECDEVICE_PLAYBACKDEVICE2]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
330 | bSendPoll = true; | |
331 | break; | |
332 | case CECDEVICE_PLAYBACKDEVICE2: | |
333 | if (m_processor->m_busDevices[CECDEVICE_PLAYBACKDEVICE1]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
334 | bSendPoll = true; | |
335 | break; | |
336 | case CECDEVICE_RECORDINGDEVICE3: | |
337 | if (m_processor->m_busDevices[CECDEVICE_RECORDINGDEVICE2]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
338 | bSendPoll = true; | |
339 | break; | |
340 | case CECDEVICE_RECORDINGDEVICE2: | |
341 | if (m_processor->m_busDevices[CECDEVICE_RECORDINGDEVICE1]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
342 | bSendPoll = true; | |
343 | break; | |
344 | case CECDEVICE_TUNER4: | |
345 | if (m_processor->m_busDevices[CECDEVICE_TUNER3]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
346 | bSendPoll = true; | |
347 | break; | |
348 | case CECDEVICE_TUNER3: | |
349 | if (m_processor->m_busDevices[CECDEVICE_TUNER2]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
350 | bSendPoll = true; | |
351 | break; | |
352 | case CECDEVICE_TUNER2: | |
353 | if (m_processor->m_busDevices[CECDEVICE_TUNER1]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
354 | bSendPoll = true; | |
355 | break; | |
356 | case CECDEVICE_AUDIOSYSTEM: | |
357 | case CECDEVICE_PLAYBACKDEVICE1: | |
358 | case CECDEVICE_RECORDINGDEVICE1: | |
359 | case CECDEVICE_TUNER1: | |
360 | case CECDEVICE_TV: | |
361 | bSendPoll = true; | |
362 | break; | |
363 | default: | |
364 | break; | |
365 | } | |
366 | ||
367 | return bSendPoll; | |
368 | } | |
369 | ||
370 | cec_bus_device_status CCECBusDevice::GetStatus(bool bForcePoll /* = false */) | |
f8ae3295 | 371 | { |
5e5637c6 | 372 | CLockObject lock(&m_writeMutex); |
b750a5c3 LOK |
373 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC && |
374 | (m_deviceStatus == CEC_DEVICE_STATUS_UNKNOWN || bForcePoll)) | |
f8ae3295 | 375 | { |
95a73fa7 | 376 | lock.Leave(); |
9fd73dd4 LOK |
377 | bool bPollAcked(false); |
378 | if (bForcePoll || NeedsPoll()) | |
379 | bPollAcked = m_processor->PollDevice(m_iLogicalAddress); | |
95a73fa7 LOK |
380 | |
381 | lock.Lock(); | |
382 | m_deviceStatus = bPollAcked ? CEC_DEVICE_STATUS_PRESENT : CEC_DEVICE_STATUS_NOT_PRESENT; | |
f8ae3295 LOK |
383 | } |
384 | ||
385 | return m_deviceStatus; | |
386 | } | |
387 | ||
93729720 LOK |
388 | //@} |
389 | ||
390 | /** @name Setters */ | |
391 | //@{ | |
e55f3f70 | 392 | void CCECBusDevice::SetCecVersion(const cec_version newVersion) |
6a1c0009 | 393 | { |
6a1c0009 LOK |
394 | m_cecVersion = newVersion; |
395 | ||
c686413b | 396 | CStdString strLog; |
c4098482 | 397 | strLog.Format("%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(newVersion)); |
6a1c0009 LOK |
398 | AddLog(CEC_LOG_DEBUG, strLog); |
399 | } | |
400 | ||
93729720 LOK |
401 | void CCECBusDevice::SetMenuLanguage(const cec_menu_language &language) |
402 | { | |
5e5637c6 | 403 | CLockObject lock(&m_writeMutex); |
93729720 LOK |
404 | if (language.device == m_iLogicalAddress) |
405 | { | |
406 | CStdString strLog; | |
62f5527d | 407 | strLog.Format(">> %s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, language.language); |
93729720 LOK |
408 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); |
409 | m_menuLanguage = language; | |
410 | } | |
411 | } | |
412 | ||
15d1a84c LOK |
413 | void CCECBusDevice::SetOSDName(CStdString strName) |
414 | { | |
5e5637c6 | 415 | CLockObject lock(&m_writeMutex); |
15d1a84c LOK |
416 | if (m_strDeviceName != strName) |
417 | { | |
418 | CStdString strLog; | |
419 | strLog.Format(">> %s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, strName); | |
420 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); | |
421 | m_strDeviceName = strName; | |
422 | } | |
423 | } | |
424 | ||
28fa6c97 LOK |
425 | void CCECBusDevice::SetMenuState(const cec_menu_state state) |
426 | { | |
5e5637c6 | 427 | CLockObject lock(&m_writeMutex); |
28fa6c97 LOK |
428 | if (m_menuState != state) |
429 | { | |
430 | CStdString strLog; | |
431 | strLog.Format(">> %s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_menuState)); | |
432 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); | |
433 | m_menuState = state; | |
434 | } | |
435 | } | |
436 | ||
7856411b LOK |
437 | void CCECBusDevice::SetInactiveDevice(void) |
438 | { | |
5e5637c6 | 439 | CLockObject lock(&m_writeMutex); |
7856411b LOK |
440 | m_bActiveSource = false; |
441 | } | |
442 | ||
37b0c572 | 443 | void CCECBusDevice::SetActiveSource(void) |
7856411b | 444 | { |
5e5637c6 | 445 | CLockObject lock(&m_writeMutex); |
7856411b LOK |
446 | |
447 | for (int iPtr = 0; iPtr < 16; iPtr++) | |
448 | if (iPtr != m_iLogicalAddress) | |
449 | m_processor->m_busDevices[iPtr]->SetInactiveDevice(); | |
450 | ||
451 | m_bActiveSource = true; | |
452 | m_powerStatus = CEC_POWER_STATUS_ON; | |
453 | } | |
454 | ||
93fff5c1 LOK |
455 | bool CCECBusDevice::TryLogicalAddress(void) |
456 | { | |
457 | CStdString strLog; | |
458 | strLog.Format("trying logical address '%s'", GetLogicalAddressName()); | |
459 | AddLog(CEC_LOG_DEBUG, strLog); | |
460 | ||
461 | m_processor->SetAckMask(0x1 << m_iLogicalAddress); | |
462 | if (!TransmitPoll(m_iLogicalAddress)) | |
463 | { | |
464 | strLog.Format("using logical address '%s'", GetLogicalAddressName()); | |
465 | AddLog(CEC_LOG_NOTICE, strLog); | |
466 | SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
467 | ||
468 | return true; | |
469 | } | |
470 | ||
471 | strLog.Format("logical address '%s' already taken", GetLogicalAddressName()); | |
472 | AddLog(CEC_LOG_DEBUG, strLog); | |
473 | SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT); | |
474 | return false; | |
475 | } | |
476 | ||
477 | void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus) | |
478 | { | |
5e5637c6 | 479 | CLockObject lock(&m_writeMutex); |
93fff5c1 LOK |
480 | switch (newStatus) |
481 | { | |
482 | case CEC_DEVICE_STATUS_UNKNOWN: | |
483 | m_iStreamPath = 0; | |
484 | m_powerStatus = CEC_POWER_STATUS_UNKNOWN; | |
485 | m_vendor = CEC_VENDOR_UNKNOWN; | |
486 | m_menuState = CEC_MENU_STATE_ACTIVATED; | |
487 | m_bActiveSource = false; | |
93fff5c1 LOK |
488 | m_iLastActive = 0; |
489 | m_cecVersion = CEC_VERSION_UNKNOWN; | |
490 | m_deviceStatus = newStatus; | |
491 | break; | |
492 | case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC: | |
493 | m_iStreamPath = 0; | |
494 | m_powerStatus = CEC_POWER_STATUS_ON; | |
495 | m_vendor = CEC_VENDOR_UNKNOWN; | |
496 | m_menuState = CEC_MENU_STATE_ACTIVATED; | |
497 | m_bActiveSource = false; | |
93fff5c1 LOK |
498 | m_iLastActive = 0; |
499 | m_cecVersion = CEC_VERSION_1_3A; | |
500 | m_deviceStatus = newStatus; | |
501 | break; | |
502 | case CEC_DEVICE_STATUS_PRESENT: | |
503 | case CEC_DEVICE_STATUS_NOT_PRESENT: | |
504 | m_deviceStatus = newStatus; | |
505 | break; | |
506 | } | |
507 | } | |
508 | ||
9dc04b07 | 509 | void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress) |
93729720 | 510 | { |
5e5637c6 | 511 | CLockObject lock(&m_writeMutex); |
b8176e3c | 512 | if (iNewAddress > 0 && m_iPhysicalAddress != iNewAddress) |
93729720 LOK |
513 | { |
514 | CStdString strLog; | |
62f5527d | 515 | strLog.Format(">> %s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress, iNewAddress); |
93729720 LOK |
516 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
517 | ||
518 | m_iPhysicalAddress = iNewAddress; | |
519 | } | |
520 | } | |
521 | ||
9dc04b07 LOK |
522 | void CCECBusDevice::SetStreamPath(uint16_t iNewAddress, uint16_t iOldAddress /* = 0 */) |
523 | { | |
5e5637c6 | 524 | CLockObject lock(&m_writeMutex); |
9dc04b07 LOK |
525 | if (iNewAddress > 0) |
526 | { | |
527 | CStdString strLog; | |
68a12fbf | 528 | strLog.Format(">> %s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, iOldAddress == 0 ? m_iStreamPath : iOldAddress, iNewAddress); |
9dc04b07 LOK |
529 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
530 | ||
531 | m_iStreamPath = iNewAddress; | |
96274140 LOK |
532 | |
533 | if (iNewAddress > 0) | |
81a1e39d LOK |
534 | { |
535 | lock.Leave(); | |
96274140 | 536 | SetPowerStatus(CEC_POWER_STATUS_ON); |
81a1e39d | 537 | } |
9dc04b07 LOK |
538 | } |
539 | } | |
540 | ||
e55f3f70 LOK |
541 | void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus) |
542 | { | |
5e5637c6 | 543 | CLockObject lock(&m_writeMutex); |
b0271d54 LOK |
544 | if (m_powerStatus != powerStatus) |
545 | { | |
546 | CStdString strLog; | |
c4098482 | 547 | strLog.Format(">> %s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_powerStatus), ToString(powerStatus)); |
b0271d54 LOK |
548 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); |
549 | m_powerStatus = powerStatus; | |
550 | } | |
e55f3f70 LOK |
551 | } |
552 | ||
8fa35473 | 553 | bool CCECBusDevice::SetVendorId(uint64_t iVendorId, bool bInitHandler /* = true */) |
e9de9629 | 554 | { |
d211708b LOK |
555 | bool bVendorChanged(false); |
556 | ||
e9de9629 | 557 | { |
5e5637c6 | 558 | CLockObject lock(&m_writeMutex); |
d211708b | 559 | bVendorChanged = (m_vendor != (cec_vendor_id)iVendorId); |
81a1e39d LOK |
560 | m_vendor = (cec_vendor_id)iVendorId; |
561 | ||
d211708b LOK |
562 | if (bVendorChanged) |
563 | delete m_handler; | |
564 | ||
81a1e39d | 565 | switch (iVendorId) |
0ab58650 | 566 | { |
81a1e39d | 567 | case CEC_VENDOR_SAMSUNG: |
d211708b | 568 | if (bVendorChanged) |
81a1e39d | 569 | m_handler = new CANCommandHandler(this); |
81a1e39d LOK |
570 | break; |
571 | case CEC_VENDOR_LG: | |
d211708b | 572 | if (bVendorChanged) |
81a1e39d | 573 | m_handler = new CSLCommandHandler(this); |
81a1e39d LOK |
574 | break; |
575 | case CEC_VENDOR_PANASONIC: | |
d211708b | 576 | if (bVendorChanged) |
81a1e39d | 577 | m_handler = new CVLCommandHandler(this); |
81a1e39d LOK |
578 | break; |
579 | default: | |
d211708b | 580 | if (bVendorChanged) |
81a1e39d | 581 | m_handler = new CCECCommandHandler(this); |
81a1e39d | 582 | break; |
0ab58650 | 583 | } |
e9de9629 LOK |
584 | } |
585 | ||
d211708b LOK |
586 | if (bVendorChanged && bInitHandler) |
587 | m_handler->InitHandler(); | |
8d915412 | 588 | |
e9de9629 | 589 | CStdString strLog; |
5e5637c6 | 590 | strLog.Format("%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_vendor), m_vendor); |
e9de9629 | 591 | m_processor->AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
8fa35473 LOK |
592 | |
593 | return bVendorChanged; | |
e9de9629 | 594 | } |
93729720 | 595 | //@} |
e9de9629 | 596 | |
93729720 LOK |
597 | /** @name Transmit methods */ |
598 | //@{ | |
599 | bool CCECBusDevice::TransmitActiveSource(void) | |
0f23c85c | 600 | { |
8fa35473 | 601 | bool bSendActiveSource(false); |
0f23c85c | 602 | |
8747dd4f | 603 | { |
8fa35473 LOK |
604 | CLockObject lock(&m_writeMutex); |
605 | if (m_powerStatus != CEC_POWER_STATUS_ON) | |
606 | { | |
607 | CStdString strLog; | |
608 | strLog.Format("<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress); | |
609 | AddLog(CEC_LOG_DEBUG, strLog); | |
610 | } | |
611 | else if (m_bActiveSource) | |
612 | { | |
613 | CStdString strLog; | |
614 | strLog.Format("<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); | |
615 | AddLog(CEC_LOG_NOTICE, strLog); | |
616 | bSendActiveSource = true; | |
617 | } | |
618 | else | |
619 | { | |
620 | CStdString strLog; | |
621 | strLog.Format("<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress); | |
622 | AddLog(CEC_LOG_DEBUG, strLog); | |
623 | } | |
8747dd4f LOK |
624 | } |
625 | ||
8fa35473 | 626 | return bSendActiveSource ? m_handler->TransmitActiveSource(m_iLogicalAddress, m_iPhysicalAddress) : false; |
0f23c85c LOK |
627 | } |
628 | ||
29912296 | 629 | bool CCECBusDevice::TransmitCECVersion(cec_logical_address dest) |
0f23c85c | 630 | { |
8fa35473 LOK |
631 | cec_version version; |
632 | { | |
633 | CLockObject lock(&m_writeMutex); | |
634 | CStdString strLog; | |
635 | strLog.Format("<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_cecVersion)); | |
636 | AddLog(CEC_LOG_NOTICE, strLog); | |
637 | version = m_cecVersion; | |
638 | } | |
0f23c85c | 639 | |
8fa35473 | 640 | return m_handler->TransmitCECVersion(m_iLogicalAddress, dest, version); |
0f23c85c LOK |
641 | } |
642 | ||
ab27363d | 643 | bool CCECBusDevice::TransmitInactiveSource(void) |
93729720 | 644 | { |
8fa35473 LOK |
645 | uint16_t iPhysicalAddress; |
646 | { | |
647 | CLockObject lock(&m_writeMutex); | |
648 | CStdString strLog; | |
649 | strLog.Format("<< %s (%X) -> broadcast (F): inactive source", GetLogicalAddressName(), m_iLogicalAddress); | |
650 | AddLog(CEC_LOG_NOTICE, strLog); | |
651 | iPhysicalAddress = m_iPhysicalAddress; | |
652 | } | |
93729720 | 653 | |
8fa35473 | 654 | return m_handler->TransmitInactiveSource(m_iLogicalAddress, iPhysicalAddress); |
93729720 LOK |
655 | } |
656 | ||
29912296 | 657 | bool CCECBusDevice::TransmitMenuState(cec_logical_address dest) |
0f23c85c | 658 | { |
8fa35473 LOK |
659 | cec_menu_state menuState; |
660 | { | |
661 | CLockObject lock(&m_writeMutex); | |
662 | CStdString strLog; | |
663 | strLog.Format("<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_menuState)); | |
664 | AddLog(CEC_LOG_NOTICE, strLog); | |
665 | menuState = m_menuState; | |
666 | } | |
0f23c85c | 667 | |
8fa35473 | 668 | return m_handler->TransmitMenuState(m_iLogicalAddress, dest, menuState); |
0f23c85c LOK |
669 | } |
670 | ||
29912296 | 671 | bool CCECBusDevice::TransmitOSDName(cec_logical_address dest) |
0f23c85c | 672 | { |
8fa35473 LOK |
673 | CStdString strDeviceName; |
674 | { | |
675 | CLockObject lock(&m_writeMutex); | |
676 | CStdString strLog; | |
677 | strLog.Format("<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, m_strDeviceName.c_str()); | |
678 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); | |
679 | strDeviceName = m_strDeviceName; | |
680 | } | |
0f23c85c | 681 | |
8fa35473 | 682 | return m_handler->TransmitOSDName(m_iLogicalAddress, dest, strDeviceName); |
0f23c85c LOK |
683 | } |
684 | ||
38bdb943 LOK |
685 | bool CCECBusDevice::TransmitOSDString(cec_logical_address dest, cec_display_control duration, const char *strMessage) |
686 | { | |
687 | CStdString strLog; | |
c4098482 | 688 | strLog.Format("<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, strMessage); |
38bdb943 LOK |
689 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); |
690 | ||
8fa35473 | 691 | return m_handler->TransmitOSDString(m_iLogicalAddress, dest, duration, strMessage); |
38bdb943 LOK |
692 | } |
693 | ||
29912296 | 694 | bool CCECBusDevice::TransmitPhysicalAddress(void) |
0f23c85c | 695 | { |
8fa35473 LOK |
696 | uint16_t iPhysicalAddress; |
697 | cec_device_type type; | |
698 | { | |
699 | CLockObject lock(&m_writeMutex); | |
700 | if (m_iPhysicalAddress == 0xffff) | |
701 | return false; | |
2bdfdeef | 702 | |
8fa35473 LOK |
703 | CStdString strLog; |
704 | strLog.Format("<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); | |
705 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); | |
0f23c85c | 706 | |
8fa35473 LOK |
707 | iPhysicalAddress = m_iPhysicalAddress; |
708 | type = m_type; | |
709 | } | |
0f23c85c | 710 | |
8fa35473 | 711 | return m_handler->TransmitPhysicalAddress(m_iLogicalAddress, iPhysicalAddress, type); |
0f23c85c LOK |
712 | } |
713 | ||
93729720 | 714 | bool CCECBusDevice::TransmitPoll(cec_logical_address dest) |
57f45e6c LOK |
715 | { |
716 | bool bReturn(false); | |
93729720 LOK |
717 | if (dest == CECDEVICE_UNKNOWN) |
718 | dest = m_iLogicalAddress; | |
f8513317 | 719 | |
b750a5c3 LOK |
720 | CCECBusDevice *destDevice = m_processor->m_busDevices[dest]; |
721 | if (destDevice->m_deviceStatus == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) | |
722 | return bReturn; | |
723 | ||
57f45e6c | 724 | CStdString strLog; |
c4098482 | 725 | strLog.Format("<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); |
d7be392a | 726 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); |
8fa35473 | 727 | bReturn = m_handler->TransmitPoll(m_iLogicalAddress, dest); |
57f45e6c | 728 | AddLog(CEC_LOG_DEBUG, bReturn ? ">> POLL sent" : ">> POLL not sent"); |
8fa35473 | 729 | |
b750a5c3 | 730 | CLockObject lock(&m_writeMutex); |
1674de37 | 731 | if (bReturn) |
8fa35473 | 732 | { |
1674de37 | 733 | m_iLastActive = GetTimeMs(); |
b750a5c3 | 734 | destDevice->m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; |
8fa35473 | 735 | } |
b750a5c3 LOK |
736 | else |
737 | destDevice->m_deviceStatus = CEC_DEVICE_STATUS_NOT_PRESENT; | |
1674de37 | 738 | |
57f45e6c LOK |
739 | return bReturn; |
740 | } | |
93729720 LOK |
741 | |
742 | bool CCECBusDevice::TransmitPowerState(cec_logical_address dest) | |
743 | { | |
8fa35473 LOK |
744 | cec_power_status state; |
745 | { | |
746 | CLockObject lock(&m_writeMutex); | |
747 | CStdString strLog; | |
748 | strLog.Format("<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_powerStatus)); | |
749 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); | |
750 | state = m_powerStatus; | |
751 | } | |
93729720 | 752 | |
8fa35473 | 753 | return m_handler->TransmitPowerState(m_iLogicalAddress, dest, state); |
93729720 LOK |
754 | } |
755 | ||
fe6f8e37 | 756 | bool CCECBusDevice::TransmitVendorID(cec_logical_address dest, bool bSendAbort /* = true */) |
93729720 | 757 | { |
8fa35473 LOK |
758 | uint64_t iVendorId; |
759 | { | |
760 | CLockObject lock(&m_writeMutex); | |
761 | iVendorId = (uint64_t)m_vendor; | |
762 | } | |
763 | ||
764 | if (iVendorId == CEC_VENDOR_UNKNOWN) | |
c4098482 | 765 | { |
fe6f8e37 LOK |
766 | if (bSendAbort) |
767 | { | |
768 | CStdString strLog; | |
769 | strLog.Format("<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); | |
770 | AddLog(CEC_LOG_NOTICE, strLog); | |
d7be392a | 771 | |
fe6f8e37 LOK |
772 | m_processor->TransmitAbort(dest, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
773 | } | |
c4098482 LOK |
774 | return false; |
775 | } | |
776 | else | |
777 | { | |
778 | CStdString strLog; | |
8fa35473 | 779 | strLog.Format("<< %s (%X) -> %s (%X): vendor id %s (%x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString((cec_vendor_id)iVendorId), iVendorId); |
c4098482 LOK |
780 | AddLog(CEC_LOG_NOTICE, strLog); |
781 | ||
8fa35473 | 782 | return m_handler->TransmitVendorID(m_iLogicalAddress, iVendorId); |
c4098482 | 783 | } |
93729720 | 784 | } |
a33794d8 | 785 | |
7f919115 | 786 | bool CCECBusDevice::TransmitKeypress(cec_user_control_code key) |
a33794d8 | 787 | { |
7f919115 | 788 | return m_handler->TransmitKeypress(m_processor->GetLogicalAddress(), m_iLogicalAddress, key); |
a33794d8 LOK |
789 | } |
790 | ||
7f919115 | 791 | bool CCECBusDevice::TransmitKeyRelease(void) |
a33794d8 | 792 | { |
7f919115 | 793 | return m_handler->TransmitKeyRelease(m_processor->GetLogicalAddress(), m_iLogicalAddress); |
a33794d8 | 794 | } |
93729720 | 795 | //@} |