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