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), |
b64db02e | 53 | m_bReplaceHandler(false), |
4abd6768 | 54 | m_menuState(CEC_MENU_STATE_ACTIVATED), |
8747dd4f | 55 | m_bActiveSource(false), |
6a1c0009 | 56 | m_iLastActive(0), |
f8ae3295 | 57 | m_cecVersion(CEC_VERSION_UNKNOWN), |
b64db02e LOK |
58 | m_deviceStatus(CEC_DEVICE_STATUS_UNKNOWN), |
59 | m_handlerMutex(false) | |
e9de9629 LOK |
60 | { |
61 | m_handler = new CCECCommandHandler(this); | |
51b2a094 | 62 | |
a3269a0a LOK |
63 | for (unsigned int iPtr = 0; iPtr < 4; iPtr++) |
64 | m_menuLanguage.language[iPtr] = '?'; | |
65 | m_menuLanguage.language[3] = 0; | |
66 | m_menuLanguage.device = iLogicalAddress; | |
1fcf5a3f | 67 | |
c4098482 | 68 | m_strDeviceName = ToString(m_iLogicalAddress); |
e9de9629 LOK |
69 | } |
70 | ||
71 | CCECBusDevice::~CCECBusDevice(void) | |
72 | { | |
73 | delete m_handler; | |
74 | } | |
75 | ||
93729720 | 76 | void CCECBusDevice::AddLog(cec_log_level level, const CStdString &strMessage) |
e9de9629 | 77 | { |
93729720 | 78 | m_processor->AddLog(level, strMessage); |
e9de9629 LOK |
79 | } |
80 | ||
93729720 | 81 | bool CCECBusDevice::HandleCommand(const cec_command &command) |
f8513317 | 82 | { |
7f919115 LOK |
83 | bool bHandled(false); |
84 | ||
85 | /* update "last active" */ | |
8fa35473 | 86 | { |
6c3b0111 | 87 | CLockObject lock(&m_mutex); |
8fa35473 | 88 | m_iLastActive = GetTimeMs(); |
f4b7b1dc LOK |
89 | |
90 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) | |
91 | m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; | |
8fa35473 LOK |
92 | } |
93 | ||
7f919115 | 94 | /* handle the command */ |
b64db02e | 95 | ReplaceHandler(true); |
7f919115 | 96 | bHandled = m_handler->HandleCommand(command); |
8fa35473 | 97 | |
7f919115 LOK |
98 | /* change status to present */ |
99 | if (bHandled) | |
8d915412 | 100 | { |
6c3b0111 | 101 | CLockObject lock(&m_mutex); |
8fa35473 | 102 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) |
8d915412 | 103 | { |
8fa35473 LOK |
104 | if (m_deviceStatus != CEC_DEVICE_STATUS_PRESENT) |
105 | { | |
106 | CStdString strLog; | |
107 | strLog.Format("device %s (%x) status changed to present after command %s", GetLogicalAddressName(), (uint8_t)GetLogicalAddress(), ToString(command.opcode)); | |
108 | AddLog(CEC_LOG_DEBUG, strLog); | |
109 | } | |
110 | m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; | |
8d915412 | 111 | } |
8d915412 | 112 | } |
7f919115 LOK |
113 | |
114 | return bHandled; | |
93729720 LOK |
115 | } |
116 | ||
93729720 LOK |
117 | bool CCECBusDevice::PowerOn(void) |
118 | { | |
5e5637c6 LOK |
119 | CStdString strLog; |
120 | strLog.Format("<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
121 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
00762a71 | 122 | |
b64db02e | 123 | if (m_handler->TransmitImageViewOn(GetMyLogicalAddress(), m_iLogicalAddress)) |
5e5637c6 | 124 | { |
9bc8934c LOK |
125 | { |
126 | CLockObject lock(&m_mutex); | |
fe6f8e37 LOK |
127 | // m_powerStatus = CEC_POWER_STATUS_UNKNOWN; |
128 | m_powerStatus = CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON; | |
9bc8934c | 129 | } |
fe6f8e37 LOK |
130 | // cec_power_status status = GetPowerStatus(); |
131 | // if (status == CEC_POWER_STATUS_STANDBY || status == CEC_POWER_STATUS_UNKNOWN) | |
132 | // { | |
133 | // /* sending the normal power on command appears to have failed */ | |
134 | // CStdString strLog; | |
135 | // strLog.Format("<< sending power on keypress to '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
136 | // AddLog(CEC_LOG_DEBUG, strLog.c_str()); | |
137 | // | |
138 | // TransmitKeypress(CEC_USER_CONTROL_CODE_POWER); | |
139 | // return TransmitKeyRelease(); | |
140 | // } | |
5e5637c6 | 141 | return true; |
f437e4be LOK |
142 | } |
143 | ||
00762a71 | 144 | return false; |
93729720 LOK |
145 | } |
146 | ||
147 | bool CCECBusDevice::Standby(void) | |
148 | { | |
149 | CStdString strLog; | |
62f5527d | 150 | strLog.Format("<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress); |
93729720 LOK |
151 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
152 | ||
8fa35473 | 153 | return m_handler->TransmitStandby(GetMyLogicalAddress(), m_iLogicalAddress); |
93729720 LOK |
154 | } |
155 | ||
156 | /** @name Getters */ | |
157 | //@{ | |
7f919115 | 158 | cec_version CCECBusDevice::GetCecVersion(bool bUpdate /* = false */) |
93729720 | 159 | { |
f294b22f | 160 | CLockObject lock(&m_mutex); |
5e5637c6 | 161 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
7f919115 | 162 | (bUpdate || m_cecVersion == CEC_VERSION_UNKNOWN)) |
f294b22f | 163 | RequestCecVersion(); |
f294b22f LOK |
164 | |
165 | return m_cecVersion; | |
166 | } | |
167 | ||
168 | bool CCECBusDevice::RequestCecVersion(void) | |
169 | { | |
170 | bool bReturn(false); | |
b64db02e | 171 | |
81a1e39d | 172 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
93729720 | 173 | { |
81a1e39d LOK |
174 | CStdString strLog; |
175 | strLog.Format("<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
176 | AddLog(CEC_LOG_NOTICE, strLog); | |
8fa35473 LOK |
177 | |
178 | bReturn = m_handler->TransmitRequestCecVersion(GetMyLogicalAddress(), m_iLogicalAddress); | |
93729720 | 179 | } |
f294b22f | 180 | return bReturn; |
93729720 LOK |
181 | } |
182 | ||
62f5527d LOK |
183 | const char* CCECBusDevice::GetLogicalAddressName(void) const |
184 | { | |
c4098482 | 185 | return ToString(m_iLogicalAddress); |
62f5527d LOK |
186 | } |
187 | ||
7f919115 | 188 | cec_menu_language &CCECBusDevice::GetMenuLanguage(bool bUpdate /* = false */) |
93729720 | 189 | { |
f294b22f | 190 | CLockObject lock(&m_mutex); |
5e5637c6 | 191 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
7f919115 | 192 | (bUpdate || !strcmp(m_menuLanguage.language, "???"))) |
f294b22f | 193 | RequestMenuLanguage(); |
5e5637c6 | 194 | |
f294b22f LOK |
195 | return m_menuLanguage; |
196 | } | |
197 | ||
198 | bool CCECBusDevice::RequestMenuLanguage(void) | |
199 | { | |
200 | bool bReturn(false); | |
b64db02e | 201 | |
4d738fe3 LOK |
202 | if (!MyLogicalAddressContains(m_iLogicalAddress) && |
203 | !IsUnsupportedFeature(CEC_OPCODE_GET_MENU_LANGUAGE)) | |
93729720 | 204 | { |
81a1e39d LOK |
205 | CStdString strLog; |
206 | strLog.Format("<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
207 | AddLog(CEC_LOG_NOTICE, strLog); | |
8fa35473 | 208 | bReturn = m_handler->TransmitRequestMenuLanguage(GetMyLogicalAddress(), m_iLogicalAddress); |
93729720 | 209 | } |
f294b22f | 210 | return bReturn; |
93729720 LOK |
211 | } |
212 | ||
213 | cec_logical_address CCECBusDevice::GetMyLogicalAddress(void) const | |
214 | { | |
215 | return m_processor->GetLogicalAddress(); | |
f8513317 LOK |
216 | } |
217 | ||
e9de9629 LOK |
218 | uint16_t CCECBusDevice::GetMyPhysicalAddress(void) const |
219 | { | |
220 | return m_processor->GetPhysicalAddress(); | |
221 | } | |
222 | ||
7f919115 | 223 | CStdString CCECBusDevice::GetOSDName(bool bUpdate /* = false */) |
ed21be2a | 224 | { |
ed21be2a | 225 | CLockObject lock(&m_mutex); |
5e5637c6 | 226 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
7f919115 | 227 | (bUpdate || m_strDeviceName.Equals(ToString(m_iLogicalAddress))) && |
6583c365 | 228 | m_type != CEC_DEVICE_TYPE_TV) |
5e5637c6 LOK |
229 | RequestOSDName(); |
230 | ||
ed21be2a LOK |
231 | return m_strDeviceName; |
232 | } | |
233 | ||
234 | bool CCECBusDevice::RequestOSDName(void) | |
235 | { | |
236 | bool bReturn(false); | |
b64db02e | 237 | |
4d738fe3 LOK |
238 | if (!MyLogicalAddressContains(m_iLogicalAddress) && |
239 | !IsUnsupportedFeature(CEC_OPCODE_GIVE_OSD_NAME)) | |
ed21be2a LOK |
240 | { |
241 | CStdString strLog; | |
242 | strLog.Format("<< requesting OSD name of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
243 | AddLog(CEC_LOG_NOTICE, strLog); | |
8fa35473 | 244 | bReturn = m_handler->TransmitRequestOSDName(GetMyLogicalAddress(), m_iLogicalAddress); |
ed21be2a LOK |
245 | } |
246 | return bReturn; | |
247 | } | |
248 | ||
7f919115 | 249 | uint16_t CCECBusDevice::GetPhysicalAddress(bool bUpdate /* = false */) |
16b1e052 | 250 | { |
5e5637c6 LOK |
251 | CLockObject lock(&m_mutex); |
252 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && | |
7f919115 | 253 | (m_iPhysicalAddress == 0xFFFF || bUpdate)) |
16b1e052 | 254 | { |
5e5637c6 LOK |
255 | if (!RequestPhysicalAddress()) |
256 | AddLog(CEC_LOG_ERROR, "failed to request the physical address"); | |
16b1e052 LOK |
257 | } |
258 | ||
16b1e052 LOK |
259 | return m_iPhysicalAddress; |
260 | } | |
261 | ||
262 | bool CCECBusDevice::RequestPhysicalAddress(void) | |
263 | { | |
264 | bool bReturn(false); | |
b64db02e | 265 | |
16b1e052 LOK |
266 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
267 | { | |
268 | CStdString strLog; | |
269 | strLog.Format("<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
270 | AddLog(CEC_LOG_NOTICE, strLog); | |
8fa35473 | 271 | bReturn = m_handler->TransmitRequestPhysicalAddress(GetMyLogicalAddress(), m_iLogicalAddress); |
16b1e052 LOK |
272 | } |
273 | return bReturn; | |
274 | } | |
275 | ||
7f919115 | 276 | cec_power_status CCECBusDevice::GetPowerStatus(bool bUpdate /* = false */) |
e9de9629 | 277 | { |
f294b22f | 278 | CLockObject lock(&m_mutex); |
5e5637c6 | 279 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
7f919115 | 280 | (bUpdate || m_powerStatus == CEC_POWER_STATUS_UNKNOWN)) |
f294b22f | 281 | RequestPowerStatus(); |
5e5637c6 | 282 | |
f294b22f LOK |
283 | return m_powerStatus; |
284 | } | |
285 | ||
286 | bool CCECBusDevice::RequestPowerStatus(void) | |
287 | { | |
288 | bool bReturn(false); | |
b64db02e | 289 | |
4d738fe3 LOK |
290 | if (!MyLogicalAddressContains(m_iLogicalAddress) && |
291 | !IsUnsupportedFeature(CEC_OPCODE_GIVE_DEVICE_POWER_STATUS)) | |
93729720 | 292 | { |
81a1e39d LOK |
293 | CStdString strLog; |
294 | strLog.Format("<< requesting power status of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
295 | AddLog(CEC_LOG_NOTICE, strLog); | |
8fa35473 | 296 | bReturn = m_handler->TransmitRequestPowerStatus(GetMyLogicalAddress(), m_iLogicalAddress); |
93729720 | 297 | } |
f294b22f LOK |
298 | return bReturn; |
299 | } | |
93729720 | 300 | |
7f919115 | 301 | cec_vendor_id CCECBusDevice::GetVendorId(bool bUpdate /* = false */) |
f294b22f | 302 | { |
81a1e39d | 303 | CLockObject lock(&m_mutex); |
5e5637c6 | 304 | if (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
7f919115 | 305 | (bUpdate || m_vendor == CEC_VENDOR_UNKNOWN)) |
f294b22f | 306 | RequestVendorId(); |
5e5637c6 | 307 | |
f294b22f | 308 | return m_vendor; |
e9de9629 LOK |
309 | } |
310 | ||
f294b22f | 311 | bool CCECBusDevice::RequestVendorId(void) |
a3269a0a | 312 | { |
f294b22f | 313 | bool bReturn(false); |
b64db02e | 314 | |
81a1e39d | 315 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
a3269a0a | 316 | { |
81a1e39d LOK |
317 | CStdString strLog; |
318 | strLog.Format("<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
319 | AddLog(CEC_LOG_NOTICE, strLog); | |
8fa35473 | 320 | bReturn = m_handler->TransmitRequestVendorId(GetMyLogicalAddress(), m_iLogicalAddress); |
a3269a0a | 321 | } |
f294b22f | 322 | return bReturn; |
93729720 LOK |
323 | } |
324 | ||
7f919115 | 325 | const char *CCECBusDevice::GetVendorName(bool bUpdate /* = false */) |
c4098482 | 326 | { |
7f919115 | 327 | return ToString(GetVendorId(bUpdate)); |
c4098482 LOK |
328 | } |
329 | ||
93729720 LOK |
330 | bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address) const |
331 | { | |
332 | return m_processor->HasLogicalAddress(address); | |
a3269a0a LOK |
333 | } |
334 | ||
9fd73dd4 LOK |
335 | bool CCECBusDevice::NeedsPoll(void) |
336 | { | |
337 | bool bSendPoll(false); | |
338 | switch (m_iLogicalAddress) | |
339 | { | |
340 | case CECDEVICE_PLAYBACKDEVICE3: | |
341 | if (m_processor->m_busDevices[CECDEVICE_PLAYBACKDEVICE2]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
342 | bSendPoll = true; | |
343 | break; | |
344 | case CECDEVICE_PLAYBACKDEVICE2: | |
345 | if (m_processor->m_busDevices[CECDEVICE_PLAYBACKDEVICE1]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
346 | bSendPoll = true; | |
347 | break; | |
348 | case CECDEVICE_RECORDINGDEVICE3: | |
349 | if (m_processor->m_busDevices[CECDEVICE_RECORDINGDEVICE2]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
350 | bSendPoll = true; | |
351 | break; | |
352 | case CECDEVICE_RECORDINGDEVICE2: | |
353 | if (m_processor->m_busDevices[CECDEVICE_RECORDINGDEVICE1]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
354 | bSendPoll = true; | |
355 | break; | |
356 | case CECDEVICE_TUNER4: | |
357 | if (m_processor->m_busDevices[CECDEVICE_TUNER3]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
358 | bSendPoll = true; | |
359 | break; | |
360 | case CECDEVICE_TUNER3: | |
361 | if (m_processor->m_busDevices[CECDEVICE_TUNER2]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
362 | bSendPoll = true; | |
363 | break; | |
364 | case CECDEVICE_TUNER2: | |
365 | if (m_processor->m_busDevices[CECDEVICE_TUNER1]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
366 | bSendPoll = true; | |
367 | break; | |
368 | case CECDEVICE_AUDIOSYSTEM: | |
369 | case CECDEVICE_PLAYBACKDEVICE1: | |
370 | case CECDEVICE_RECORDINGDEVICE1: | |
371 | case CECDEVICE_TUNER1: | |
372 | case CECDEVICE_TV: | |
373 | bSendPoll = true; | |
374 | break; | |
375 | default: | |
376 | break; | |
377 | } | |
378 | ||
379 | return bSendPoll; | |
380 | } | |
381 | ||
382 | cec_bus_device_status CCECBusDevice::GetStatus(bool bForcePoll /* = false */) | |
f8ae3295 | 383 | { |
6c3b0111 | 384 | CLockObject lock(&m_mutex); |
b750a5c3 LOK |
385 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC && |
386 | (m_deviceStatus == CEC_DEVICE_STATUS_UNKNOWN || bForcePoll)) | |
f8ae3295 | 387 | { |
95a73fa7 | 388 | lock.Leave(); |
9fd73dd4 LOK |
389 | bool bPollAcked(false); |
390 | if (bForcePoll || NeedsPoll()) | |
391 | bPollAcked = m_processor->PollDevice(m_iLogicalAddress); | |
95a73fa7 LOK |
392 | |
393 | lock.Lock(); | |
394 | m_deviceStatus = bPollAcked ? CEC_DEVICE_STATUS_PRESENT : CEC_DEVICE_STATUS_NOT_PRESENT; | |
f8ae3295 LOK |
395 | } |
396 | ||
397 | return m_deviceStatus; | |
398 | } | |
399 | ||
93729720 LOK |
400 | //@} |
401 | ||
402 | /** @name Setters */ | |
403 | //@{ | |
e55f3f70 | 404 | void CCECBusDevice::SetCecVersion(const cec_version newVersion) |
6a1c0009 | 405 | { |
6a1c0009 LOK |
406 | m_cecVersion = newVersion; |
407 | ||
c686413b | 408 | CStdString strLog; |
c4098482 | 409 | strLog.Format("%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(newVersion)); |
6a1c0009 LOK |
410 | AddLog(CEC_LOG_DEBUG, strLog); |
411 | } | |
412 | ||
93729720 LOK |
413 | void CCECBusDevice::SetMenuLanguage(const cec_menu_language &language) |
414 | { | |
6c3b0111 | 415 | CLockObject lock(&m_mutex); |
93729720 LOK |
416 | if (language.device == m_iLogicalAddress) |
417 | { | |
418 | CStdString strLog; | |
62f5527d | 419 | strLog.Format(">> %s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, language.language); |
93729720 LOK |
420 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); |
421 | m_menuLanguage = language; | |
422 | } | |
423 | } | |
424 | ||
15d1a84c LOK |
425 | void CCECBusDevice::SetOSDName(CStdString strName) |
426 | { | |
6c3b0111 | 427 | CLockObject lock(&m_mutex); |
15d1a84c LOK |
428 | if (m_strDeviceName != strName) |
429 | { | |
430 | CStdString strLog; | |
431 | strLog.Format(">> %s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, strName); | |
432 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); | |
433 | m_strDeviceName = strName; | |
434 | } | |
435 | } | |
436 | ||
28fa6c97 LOK |
437 | void CCECBusDevice::SetMenuState(const cec_menu_state state) |
438 | { | |
6c3b0111 | 439 | CLockObject lock(&m_mutex); |
28fa6c97 LOK |
440 | if (m_menuState != state) |
441 | { | |
442 | CStdString strLog; | |
443 | strLog.Format(">> %s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_menuState)); | |
444 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); | |
445 | m_menuState = state; | |
446 | } | |
447 | } | |
448 | ||
3fd2a2b8 | 449 | void CCECBusDevice::SetInactiveSource(void) |
7856411b | 450 | { |
3fd2a2b8 | 451 | { |
6c3b0111 | 452 | CLockObject lock(&m_mutex); |
3fd2a2b8 LOK |
453 | m_bActiveSource = false; |
454 | } | |
455 | ||
456 | if (MyLogicalAddressContains(m_iLogicalAddress)) | |
457 | SetPowerStatus(CEC_POWER_STATUS_STANDBY); | |
7856411b LOK |
458 | } |
459 | ||
37b0c572 | 460 | void CCECBusDevice::SetActiveSource(void) |
7856411b | 461 | { |
6c3b0111 | 462 | CLockObject lock(&m_mutex); |
7856411b LOK |
463 | |
464 | for (int iPtr = 0; iPtr < 16; iPtr++) | |
465 | if (iPtr != m_iLogicalAddress) | |
3fd2a2b8 | 466 | m_processor->m_busDevices[iPtr]->SetInactiveSource(); |
7856411b LOK |
467 | |
468 | m_bActiveSource = true; | |
469 | m_powerStatus = CEC_POWER_STATUS_ON; | |
470 | } | |
471 | ||
93fff5c1 LOK |
472 | bool CCECBusDevice::TryLogicalAddress(void) |
473 | { | |
474 | CStdString strLog; | |
475 | strLog.Format("trying logical address '%s'", GetLogicalAddressName()); | |
476 | AddLog(CEC_LOG_DEBUG, strLog); | |
477 | ||
478 | m_processor->SetAckMask(0x1 << m_iLogicalAddress); | |
479 | if (!TransmitPoll(m_iLogicalAddress)) | |
480 | { | |
481 | strLog.Format("using logical address '%s'", GetLogicalAddressName()); | |
482 | AddLog(CEC_LOG_NOTICE, strLog); | |
483 | SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
484 | ||
485 | return true; | |
486 | } | |
487 | ||
488 | strLog.Format("logical address '%s' already taken", GetLogicalAddressName()); | |
489 | AddLog(CEC_LOG_DEBUG, strLog); | |
490 | SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT); | |
491 | return false; | |
492 | } | |
493 | ||
494 | void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus) | |
495 | { | |
6c3b0111 | 496 | CLockObject lock(&m_mutex); |
93fff5c1 LOK |
497 | switch (newStatus) |
498 | { | |
499 | case CEC_DEVICE_STATUS_UNKNOWN: | |
500 | m_iStreamPath = 0; | |
501 | m_powerStatus = CEC_POWER_STATUS_UNKNOWN; | |
502 | m_vendor = CEC_VENDOR_UNKNOWN; | |
503 | m_menuState = CEC_MENU_STATE_ACTIVATED; | |
504 | m_bActiveSource = false; | |
93fff5c1 LOK |
505 | m_iLastActive = 0; |
506 | m_cecVersion = CEC_VERSION_UNKNOWN; | |
507 | m_deviceStatus = newStatus; | |
508 | break; | |
509 | case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC: | |
510 | m_iStreamPath = 0; | |
511 | m_powerStatus = CEC_POWER_STATUS_ON; | |
512 | m_vendor = CEC_VENDOR_UNKNOWN; | |
513 | m_menuState = CEC_MENU_STATE_ACTIVATED; | |
514 | m_bActiveSource = false; | |
93fff5c1 LOK |
515 | m_iLastActive = 0; |
516 | m_cecVersion = CEC_VERSION_1_3A; | |
517 | m_deviceStatus = newStatus; | |
518 | break; | |
519 | case CEC_DEVICE_STATUS_PRESENT: | |
520 | case CEC_DEVICE_STATUS_NOT_PRESENT: | |
521 | m_deviceStatus = newStatus; | |
522 | break; | |
523 | } | |
524 | } | |
525 | ||
9dc04b07 | 526 | void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress) |
93729720 | 527 | { |
6c3b0111 | 528 | CLockObject lock(&m_mutex); |
b8176e3c | 529 | if (iNewAddress > 0 && m_iPhysicalAddress != iNewAddress) |
93729720 LOK |
530 | { |
531 | CStdString strLog; | |
62f5527d | 532 | strLog.Format(">> %s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress, iNewAddress); |
93729720 LOK |
533 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
534 | ||
535 | m_iPhysicalAddress = iNewAddress; | |
536 | } | |
537 | } | |
538 | ||
9dc04b07 LOK |
539 | void CCECBusDevice::SetStreamPath(uint16_t iNewAddress, uint16_t iOldAddress /* = 0 */) |
540 | { | |
6c3b0111 | 541 | CLockObject lock(&m_mutex); |
9dc04b07 LOK |
542 | if (iNewAddress > 0) |
543 | { | |
544 | CStdString strLog; | |
68a12fbf | 545 | strLog.Format(">> %s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, iOldAddress == 0 ? m_iStreamPath : iOldAddress, iNewAddress); |
9dc04b07 LOK |
546 | AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
547 | ||
548 | m_iStreamPath = iNewAddress; | |
96274140 LOK |
549 | |
550 | if (iNewAddress > 0) | |
81a1e39d LOK |
551 | { |
552 | lock.Leave(); | |
96274140 | 553 | SetPowerStatus(CEC_POWER_STATUS_ON); |
81a1e39d | 554 | } |
9dc04b07 LOK |
555 | } |
556 | } | |
557 | ||
e55f3f70 LOK |
558 | void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus) |
559 | { | |
6c3b0111 | 560 | CLockObject lock(&m_mutex); |
b0271d54 LOK |
561 | if (m_powerStatus != powerStatus) |
562 | { | |
563 | CStdString strLog; | |
c4098482 | 564 | strLog.Format(">> %s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_powerStatus), ToString(powerStatus)); |
b0271d54 LOK |
565 | m_processor->AddLog(CEC_LOG_DEBUG, strLog); |
566 | m_powerStatus = powerStatus; | |
567 | } | |
e55f3f70 LOK |
568 | } |
569 | ||
b64db02e | 570 | bool CCECBusDevice::ReplaceHandler(bool bInitHandler /* = true */) |
e9de9629 | 571 | { |
b64db02e LOK |
572 | CLockObject lock(&m_mutex); |
573 | CLockObject handlerLock(&m_handlerMutex); | |
d211708b | 574 | |
b64db02e | 575 | if (m_vendor != m_handler->GetVendorId()) |
e9de9629 | 576 | { |
b64db02e LOK |
577 | if (m_handler->InUse()) |
578 | return false; | |
81a1e39d | 579 | |
b64db02e | 580 | delete m_handler; |
d211708b | 581 | |
b64db02e | 582 | switch (m_vendor) |
0ab58650 | 583 | { |
81a1e39d | 584 | case CEC_VENDOR_SAMSUNG: |
b64db02e | 585 | m_handler = new CANCommandHandler(this); |
81a1e39d LOK |
586 | break; |
587 | case CEC_VENDOR_LG: | |
b64db02e | 588 | m_handler = new CSLCommandHandler(this); |
81a1e39d LOK |
589 | break; |
590 | case CEC_VENDOR_PANASONIC: | |
b64db02e | 591 | m_handler = new CVLCommandHandler(this); |
81a1e39d LOK |
592 | break; |
593 | default: | |
b64db02e | 594 | m_handler = new CCECCommandHandler(this); |
81a1e39d | 595 | break; |
0ab58650 | 596 | } |
b64db02e LOK |
597 | |
598 | if (bInitHandler && m_processor->GetLogicalAddresses().IsSet(m_iLogicalAddress) && m_processor->IsInitialised()) | |
599 | m_handler->InitHandler(); | |
e9de9629 LOK |
600 | } |
601 | ||
b64db02e LOK |
602 | return true; |
603 | } | |
604 | ||
605 | bool CCECBusDevice::SetVendorId(uint64_t iVendorId, bool bInitHandler /* = true */) | |
606 | { | |
607 | bool bVendorChanged(false); | |
608 | ||
609 | { | |
610 | CLockObject lock(&m_mutex); | |
611 | bVendorChanged = (m_vendor != (cec_vendor_id)iVendorId); | |
612 | m_vendor = (cec_vendor_id)iVendorId; | |
613 | ReplaceHandler(bInitHandler); | |
614 | } | |
8d915412 | 615 | |
e9de9629 | 616 | CStdString strLog; |
5e5637c6 | 617 | strLog.Format("%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_vendor), m_vendor); |
e9de9629 | 618 | m_processor->AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
8fa35473 LOK |
619 | |
620 | return bVendorChanged; | |
e9de9629 | 621 | } |
93729720 | 622 | //@} |
e9de9629 | 623 | |
93729720 LOK |
624 | /** @name Transmit methods */ |
625 | //@{ | |
626 | bool CCECBusDevice::TransmitActiveSource(void) | |
0f23c85c | 627 | { |
8fa35473 | 628 | bool bSendActiveSource(false); |
0f23c85c | 629 | |
8747dd4f | 630 | { |
6c3b0111 | 631 | CLockObject lock(&m_mutex); |
8fa35473 LOK |
632 | if (m_powerStatus != CEC_POWER_STATUS_ON) |
633 | { | |
634 | CStdString strLog; | |
635 | strLog.Format("<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress); | |
636 | AddLog(CEC_LOG_DEBUG, strLog); | |
637 | } | |
638 | else if (m_bActiveSource) | |
639 | { | |
640 | CStdString strLog; | |
641 | strLog.Format("<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); | |
642 | AddLog(CEC_LOG_NOTICE, strLog); | |
643 | bSendActiveSource = true; | |
644 | } | |
645 | else | |
646 | { | |
647 | CStdString strLog; | |
648 | strLog.Format("<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress); | |
649 | AddLog(CEC_LOG_DEBUG, strLog); | |
650 | } | |
8747dd4f LOK |
651 | } |
652 | ||
b64db02e LOK |
653 | if (bSendActiveSource) |
654 | { | |
655 | m_handler->TransmitActiveSource(m_iLogicalAddress, m_iPhysicalAddress); | |
656 | m_handler->TransmitImageViewOn(m_iLogicalAddress, CECDEVICE_TV); | |
657 | return true; | |
658 | } | |
659 | ||
660 | return false; | |
0f23c85c LOK |
661 | } |
662 | ||
29912296 | 663 | bool CCECBusDevice::TransmitCECVersion(cec_logical_address dest) |
0f23c85c | 664 | { |
8fa35473 LOK |
665 | cec_version version; |
666 | { | |
6c3b0111 | 667 | CLockObject lock(&m_mutex); |
8fa35473 LOK |
668 | CStdString strLog; |
669 | strLog.Format("<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_cecVersion)); | |
670 | AddLog(CEC_LOG_NOTICE, strLog); | |
671 | version = m_cecVersion; | |
672 | } | |
0f23c85c | 673 | |
8fa35473 | 674 | return m_handler->TransmitCECVersion(m_iLogicalAddress, dest, version); |
0f23c85c LOK |
675 | } |
676 | ||
ab27363d | 677 | bool CCECBusDevice::TransmitInactiveSource(void) |
93729720 | 678 | { |
8fa35473 LOK |
679 | uint16_t iPhysicalAddress; |
680 | { | |
6c3b0111 | 681 | CLockObject lock(&m_mutex); |
8fa35473 LOK |
682 | CStdString strLog; |
683 | strLog.Format("<< %s (%X) -> broadcast (F): inactive source", GetLogicalAddressName(), m_iLogicalAddress); | |
684 | AddLog(CEC_LOG_NOTICE, strLog); | |
685 | iPhysicalAddress = m_iPhysicalAddress; | |
686 | } | |
93729720 | 687 | |
8fa35473 | 688 | return m_handler->TransmitInactiveSource(m_iLogicalAddress, iPhysicalAddress); |
93729720 LOK |
689 | } |
690 | ||
29912296 | 691 | bool CCECBusDevice::TransmitMenuState(cec_logical_address dest) |
0f23c85c | 692 | { |
8fa35473 LOK |
693 | cec_menu_state menuState; |
694 | { | |
6c3b0111 | 695 | CLockObject lock(&m_mutex); |
8fa35473 LOK |
696 | CStdString strLog; |
697 | strLog.Format("<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_menuState)); | |
698 | AddLog(CEC_LOG_NOTICE, strLog); | |
699 | menuState = m_menuState; | |
700 | } | |
0f23c85c | 701 | |
8fa35473 | 702 | return m_handler->TransmitMenuState(m_iLogicalAddress, dest, menuState); |
0f23c85c LOK |
703 | } |
704 | ||
29912296 | 705 | bool CCECBusDevice::TransmitOSDName(cec_logical_address dest) |
0f23c85c | 706 | { |
8fa35473 LOK |
707 | CStdString strDeviceName; |
708 | { | |
6c3b0111 | 709 | CLockObject lock(&m_mutex); |
8fa35473 LOK |
710 | CStdString strLog; |
711 | strLog.Format("<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, m_strDeviceName.c_str()); | |
712 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); | |
713 | strDeviceName = m_strDeviceName; | |
714 | } | |
0f23c85c | 715 | |
8fa35473 | 716 | return m_handler->TransmitOSDName(m_iLogicalAddress, dest, strDeviceName); |
0f23c85c LOK |
717 | } |
718 | ||
38bdb943 LOK |
719 | bool CCECBusDevice::TransmitOSDString(cec_logical_address dest, cec_display_control duration, const char *strMessage) |
720 | { | |
4d738fe3 LOK |
721 | if (!IsUnsupportedFeature(CEC_OPCODE_SET_OSD_STRING)) |
722 | { | |
723 | CStdString strLog; | |
724 | strLog.Format("<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, strMessage); | |
725 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); | |
38bdb943 | 726 | |
4d738fe3 LOK |
727 | return m_handler->TransmitOSDString(m_iLogicalAddress, dest, duration, strMessage); |
728 | } | |
729 | return false; | |
38bdb943 LOK |
730 | } |
731 | ||
29912296 | 732 | bool CCECBusDevice::TransmitPhysicalAddress(void) |
0f23c85c | 733 | { |
8fa35473 LOK |
734 | uint16_t iPhysicalAddress; |
735 | cec_device_type type; | |
736 | { | |
6c3b0111 | 737 | CLockObject lock(&m_mutex); |
8fa35473 LOK |
738 | if (m_iPhysicalAddress == 0xffff) |
739 | return false; | |
2bdfdeef | 740 | |
8fa35473 LOK |
741 | CStdString strLog; |
742 | strLog.Format("<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); | |
743 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); | |
0f23c85c | 744 | |
8fa35473 LOK |
745 | iPhysicalAddress = m_iPhysicalAddress; |
746 | type = m_type; | |
747 | } | |
0f23c85c | 748 | |
8fa35473 | 749 | return m_handler->TransmitPhysicalAddress(m_iLogicalAddress, iPhysicalAddress, type); |
0f23c85c LOK |
750 | } |
751 | ||
93729720 | 752 | bool CCECBusDevice::TransmitPoll(cec_logical_address dest) |
57f45e6c LOK |
753 | { |
754 | bool bReturn(false); | |
93729720 LOK |
755 | if (dest == CECDEVICE_UNKNOWN) |
756 | dest = m_iLogicalAddress; | |
f8513317 | 757 | |
b750a5c3 LOK |
758 | CCECBusDevice *destDevice = m_processor->m_busDevices[dest]; |
759 | if (destDevice->m_deviceStatus == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) | |
760 | return bReturn; | |
761 | ||
57f45e6c | 762 | CStdString strLog; |
c4098482 | 763 | strLog.Format("<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); |
d7be392a | 764 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); |
8fa35473 | 765 | bReturn = m_handler->TransmitPoll(m_iLogicalAddress, dest); |
57f45e6c | 766 | AddLog(CEC_LOG_DEBUG, bReturn ? ">> POLL sent" : ">> POLL not sent"); |
8fa35473 | 767 | |
6c3b0111 | 768 | CLockObject lock(&m_mutex); |
1674de37 | 769 | if (bReturn) |
8fa35473 | 770 | { |
1674de37 | 771 | m_iLastActive = GetTimeMs(); |
b750a5c3 | 772 | destDevice->m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; |
8fa35473 | 773 | } |
b750a5c3 LOK |
774 | else |
775 | destDevice->m_deviceStatus = CEC_DEVICE_STATUS_NOT_PRESENT; | |
1674de37 | 776 | |
57f45e6c LOK |
777 | return bReturn; |
778 | } | |
93729720 LOK |
779 | |
780 | bool CCECBusDevice::TransmitPowerState(cec_logical_address dest) | |
781 | { | |
8fa35473 LOK |
782 | cec_power_status state; |
783 | { | |
6c3b0111 | 784 | CLockObject lock(&m_mutex); |
8fa35473 LOK |
785 | CStdString strLog; |
786 | strLog.Format("<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_powerStatus)); | |
787 | AddLog(CEC_LOG_NOTICE, strLog.c_str()); | |
788 | state = m_powerStatus; | |
789 | } | |
93729720 | 790 | |
8fa35473 | 791 | return m_handler->TransmitPowerState(m_iLogicalAddress, dest, state); |
93729720 LOK |
792 | } |
793 | ||
fe6f8e37 | 794 | bool CCECBusDevice::TransmitVendorID(cec_logical_address dest, bool bSendAbort /* = true */) |
93729720 | 795 | { |
8fa35473 LOK |
796 | uint64_t iVendorId; |
797 | { | |
6c3b0111 | 798 | CLockObject lock(&m_mutex); |
8fa35473 LOK |
799 | iVendorId = (uint64_t)m_vendor; |
800 | } | |
801 | ||
802 | if (iVendorId == CEC_VENDOR_UNKNOWN) | |
c4098482 | 803 | { |
fe6f8e37 LOK |
804 | if (bSendAbort) |
805 | { | |
806 | CStdString strLog; | |
807 | strLog.Format("<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); | |
808 | AddLog(CEC_LOG_NOTICE, strLog); | |
d7be392a | 809 | |
fe6f8e37 LOK |
810 | m_processor->TransmitAbort(dest, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
811 | } | |
c4098482 LOK |
812 | return false; |
813 | } | |
814 | else | |
815 | { | |
816 | CStdString strLog; | |
8fa35473 | 817 | strLog.Format("<< %s (%X) -> %s (%X): vendor id %s (%x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString((cec_vendor_id)iVendorId), iVendorId); |
c4098482 LOK |
818 | AddLog(CEC_LOG_NOTICE, strLog); |
819 | ||
8fa35473 | 820 | return m_handler->TransmitVendorID(m_iLogicalAddress, iVendorId); |
c4098482 | 821 | } |
93729720 | 822 | } |
a33794d8 | 823 | |
4bec9d79 | 824 | bool CCECBusDevice::TransmitKeypress(cec_user_control_code key, bool bWait /* = true */) |
a33794d8 | 825 | { |
4bec9d79 | 826 | return m_handler->TransmitKeypress(m_processor->GetLogicalAddress(), m_iLogicalAddress, key, bWait); |
a33794d8 LOK |
827 | } |
828 | ||
4bec9d79 | 829 | bool CCECBusDevice::TransmitKeyRelease(bool bWait /* = true */) |
a33794d8 | 830 | { |
4bec9d79 | 831 | return m_handler->TransmitKeyRelease(m_processor->GetLogicalAddress(), m_iLogicalAddress, bWait); |
a33794d8 | 832 | } |
4d738fe3 LOK |
833 | |
834 | bool CCECBusDevice::IsUnsupportedFeature(cec_opcode opcode) const | |
835 | { | |
836 | return m_unsupportedFeatures.find(opcode) != m_unsupportedFeatures.end(); | |
837 | } | |
838 | ||
839 | void CCECBusDevice::SetUnsupportedFeature(cec_opcode opcode) | |
840 | { | |
841 | m_unsupportedFeatures.insert(opcode); | |
842 | } | |
b64db02e LOK |
843 | |
844 | bool CCECBusDevice::InitHandler(void) | |
845 | { | |
846 | CLockObject lock(&m_mutex); | |
847 | ReplaceHandler(false); | |
848 | return m_handler->InitHandler(); | |
849 | } | |
850 | ||
93729720 | 851 | //@} |