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