Commit | Line | Data |
---|---|---|
e9de9629 LOK |
1 | /* |
2 | * This file is part of the libCEC(R) library. | |
3 | * | |
16f47961 | 4 | * libCEC(R) is Copyright (C) 2011-2013 Pulse-Eight Limited. All rights reserved. |
e9de9629 LOK |
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 | ||
2b44051c | 33 | #include "env.h" |
e9de9629 | 34 | #include "CECBusDevice.h" |
2b44051c LOK |
35 | |
36 | #include "lib/CECProcessor.h" | |
37 | #include "lib/CECClient.h" | |
38 | #include "lib/implementations/ANCommandHandler.h" | |
39 | #include "lib/implementations/CECCommandHandler.h" | |
40 | #include "lib/implementations/SLCommandHandler.h" | |
41 | #include "lib/implementations/VLCommandHandler.h" | |
ecc633c5 | 42 | #include "lib/implementations/PHCommandHandler.h" |
a6aecece | 43 | #include "lib/implementations/RLCommandHandler.h" |
1d6f4558 | 44 | #include "lib/implementations/RHCommandHandler.h" |
d9de2aae | 45 | #include "lib/implementations/AQCommandHandler.h" |
2b44051c LOK |
46 | #include "lib/LibCEC.h" |
47 | #include "lib/CECTypeUtils.h" | |
48 | #include "lib/platform/util/timeutils.h" | |
49 | #include "lib/platform/util/util.h" | |
e9de9629 | 50 | |
004b8382 LOK |
51 | #include "CECAudioSystem.h" |
52 | #include "CECPlaybackDevice.h" | |
53 | #include "CECRecordingDevice.h" | |
54 | #include "CECTuner.h" | |
55 | #include "CECTV.h" | |
56 | ||
57 | using namespace std; | |
e9de9629 | 58 | using namespace CEC; |
f00ff009 | 59 | using namespace PLATFORM; |
e9de9629 | 60 | |
004b8382 | 61 | #define LIB_CEC m_processor->GetLib() |
0d800fe5 | 62 | #define ToString(p) CCECTypeUtils::ToString(p) |
c4098482 | 63 | |
2ee922ad LOK |
64 | CResponse::CResponse(cec_opcode opcode) : |
65 | m_opcode(opcode) | |
66 | { | |
67 | } | |
68 | ||
69 | CResponse::~CResponse(void) | |
70 | { | |
71 | Broadcast(); | |
72 | } | |
73 | ||
74 | bool CResponse::Wait(uint32_t iTimeout) | |
75 | { | |
76 | return m_event.Wait(iTimeout); | |
77 | } | |
78 | ||
79 | void CResponse::Broadcast(void) | |
80 | { | |
81 | m_event.Broadcast(); | |
82 | } | |
83 | ||
84 | CWaitForResponse::CWaitForResponse(void) | |
85 | { | |
86 | } | |
87 | ||
88 | CWaitForResponse::~CWaitForResponse(void) | |
89 | { | |
90 | Clear(); | |
91 | } | |
92 | ||
93 | void CWaitForResponse::Clear() | |
94 | { | |
95 | PLATFORM::CLockObject lock(m_mutex); | |
96 | for (std::map<cec_opcode, CResponse*>::iterator it = m_waitingFor.begin(); it != m_waitingFor.end(); it++) | |
ae30b10b | 97 | { |
2ee922ad | 98 | it->second->Broadcast(); |
ae30b10b LOK |
99 | delete it->second; |
100 | } | |
2ee922ad LOK |
101 | m_waitingFor.clear(); |
102 | } | |
103 | ||
104 | bool CWaitForResponse::Wait(cec_opcode opcode, uint32_t iTimeout) | |
105 | { | |
106 | CResponse *response = GetEvent(opcode); | |
107 | return response ? response->Wait(iTimeout) : false; | |
108 | } | |
109 | ||
110 | void CWaitForResponse::Received(cec_opcode opcode) | |
111 | { | |
112 | CResponse *response = GetEvent(opcode); | |
113 | if (response) | |
114 | response->Broadcast(); | |
115 | } | |
116 | ||
117 | CResponse* CWaitForResponse::GetEvent(cec_opcode opcode) | |
118 | { | |
119 | CResponse *retVal(NULL); | |
120 | { | |
121 | PLATFORM::CLockObject lock(m_mutex); | |
122 | std::map<cec_opcode, CResponse*>::iterator it = m_waitingFor.find(opcode); | |
123 | if (it != m_waitingFor.end()) | |
124 | { | |
125 | retVal = it->second; | |
126 | } | |
127 | else | |
128 | { | |
129 | retVal = new CResponse(opcode); | |
130 | m_waitingFor[opcode] = retVal; | |
131 | } | |
132 | return retVal; | |
133 | } | |
134 | } | |
135 | ||
d2d1660c | 136 | CCECBusDevice::CCECBusDevice(CCECProcessor *processor, cec_logical_address iLogicalAddress, uint16_t iPhysicalAddress /* = CEC_INVALID_PHYSICAL_ADDRESS */) : |
ecc676ca LOK |
137 | m_type (CEC_DEVICE_TYPE_RESERVED), |
138 | m_iPhysicalAddress (iPhysicalAddress), | |
b32ffd87 | 139 | m_iStreamPath (CEC_INVALID_PHYSICAL_ADDRESS), |
ecc676ca LOK |
140 | m_iLogicalAddress (iLogicalAddress), |
141 | m_powerStatus (CEC_POWER_STATUS_UNKNOWN), | |
142 | m_processor (processor), | |
143 | m_vendor (CEC_VENDOR_UNKNOWN), | |
144 | m_bReplaceHandler (false), | |
145 | m_menuState (CEC_MENU_STATE_ACTIVATED), | |
146 | m_bActiveSource (false), | |
147 | m_iLastActive (0), | |
148 | m_iLastPowerStateUpdate (0), | |
149 | m_cecVersion (CEC_VERSION_UNKNOWN), | |
150 | m_deviceStatus (CEC_DEVICE_STATUS_UNKNOWN), | |
151 | m_iHandlerUseCount (0), | |
ebb6ddb3 | 152 | m_bAwaitingReceiveFailed(false), |
060a7b5e | 153 | m_bVendorIdRequested (false), |
14f56268 LOK |
154 | m_waitForResponse (new CWaitForResponse), |
155 | m_bImageViewOnSent (false) | |
e9de9629 LOK |
156 | { |
157 | m_handler = new CCECCommandHandler(this); | |
51b2a094 | 158 | |
a3269a0a LOK |
159 | for (unsigned int iPtr = 0; iPtr < 4; iPtr++) |
160 | m_menuLanguage.language[iPtr] = '?'; | |
161 | m_menuLanguage.language[3] = 0; | |
162 | m_menuLanguage.device = iLogicalAddress; | |
1fcf5a3f | 163 | |
c4098482 | 164 | m_strDeviceName = ToString(m_iLogicalAddress); |
e9de9629 LOK |
165 | } |
166 | ||
167 | CCECBusDevice::~CCECBusDevice(void) | |
168 | { | |
c9d15485 | 169 | DELETE_AND_NULL(m_handler); |
060a7b5e | 170 | DELETE_AND_NULL(m_waitForResponse); |
e9de9629 LOK |
171 | } |
172 | ||
004b8382 LOK |
173 | bool CCECBusDevice::ReplaceHandler(bool bActivateSource /* = true */) |
174 | { | |
880f082e LOK |
175 | if (m_iLogicalAddress == CECDEVICE_BROADCAST) |
176 | return false; | |
177 | ||
004b8382 LOK |
178 | bool bInitHandler(false); |
179 | { | |
2b44051c | 180 | CLockObject lock(m_mutex); |
004b8382 LOK |
181 | CLockObject handlerLock(m_handlerMutex); |
182 | if (m_iHandlerUseCount > 0) | |
183 | return false; | |
184 | ||
185 | MarkBusy(); | |
186 | ||
187 | if (m_vendor != m_handler->GetVendorId()) | |
188 | { | |
189 | if (CCECCommandHandler::HasSpecificHandler(m_vendor)) | |
190 | { | |
191 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "replacing the command handler for device '%s' (%x)", GetLogicalAddressName(), GetLogicalAddress()); | |
060a7b5e LOK |
192 | |
193 | int32_t iTransmitTimeout = m_handler->m_iTransmitTimeout; | |
194 | int32_t iTransmitWait = m_handler->m_iTransmitWait; | |
195 | int8_t iTransmitRetries = m_handler->m_iTransmitRetries; | |
196 | int64_t iActiveSourcePending = m_handler->m_iActiveSourcePending; | |
197 | ||
c9d15485 | 198 | DELETE_AND_NULL(m_handler); |
004b8382 LOK |
199 | |
200 | switch (m_vendor) | |
201 | { | |
202 | case CEC_VENDOR_SAMSUNG: | |
060a7b5e | 203 | m_handler = new CANCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending); |
004b8382 LOK |
204 | break; |
205 | case CEC_VENDOR_LG: | |
060a7b5e | 206 | m_handler = new CSLCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending); |
004b8382 LOK |
207 | break; |
208 | case CEC_VENDOR_PANASONIC: | |
060a7b5e | 209 | m_handler = new CVLCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending); |
004b8382 | 210 | break; |
ecc633c5 LOK |
211 | case CEC_VENDOR_PHILIPS: |
212 | m_handler = new CPHCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending); | |
213 | break; | |
a6aecece LOK |
214 | case CEC_VENDOR_TOSHIBA: |
215 | case CEC_VENDOR_TOSHIBA2: | |
216 | m_handler = new CRLCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending); | |
217 | break; | |
1d6f4558 LOK |
218 | case CEC_VENDOR_ONKYO: |
219 | m_handler = new CRHCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending); | |
220 | break; | |
d9de2aae LOK |
221 | case CEC_VENDOR_SHARP: |
222 | m_handler = new CAQCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending); | |
223 | break; | |
004b8382 | 224 | default: |
060a7b5e | 225 | m_handler = new CCECCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending); |
004b8382 LOK |
226 | break; |
227 | } | |
228 | ||
229 | m_handler->SetVendorId(m_vendor); | |
230 | bInitHandler = true; | |
231 | } | |
232 | } | |
233 | } | |
234 | ||
235 | if (bInitHandler) | |
236 | { | |
42d28d15 LOK |
237 | CCECBusDevice *primary = GetProcessor()->GetPrimaryDevice(); |
238 | if (primary->GetLogicalAddress() != CECDEVICE_UNREGISTERED) | |
239 | { | |
240 | m_handler->InitHandler(); | |
004b8382 | 241 | |
42d28d15 LOK |
242 | if (bActivateSource && IsHandledByLibCEC() && IsActiveSource()) |
243 | m_handler->ActivateSource(); | |
244 | } | |
004b8382 LOK |
245 | } |
246 | ||
247 | MarkReady(); | |
248 | ||
249 | return true; | |
250 | } | |
251 | ||
91ef4e2d LOK |
252 | CCECCommandHandler *CCECBusDevice::GetHandler(void) |
253 | { | |
254 | ReplaceHandler(false); | |
255 | MarkBusy(); | |
256 | return m_handler; | |
257 | } | |
258 | ||
93729720 | 259 | bool CCECBusDevice::HandleCommand(const cec_command &command) |
f8513317 | 260 | { |
7f919115 LOK |
261 | bool bHandled(false); |
262 | ||
263 | /* update "last active" */ | |
8fa35473 | 264 | { |
f00ff009 | 265 | CLockObject lock(m_mutex); |
8fa35473 | 266 | m_iLastActive = GetTimeMs(); |
1344fd1a | 267 | MarkBusy(); |
8fa35473 LOK |
268 | } |
269 | ||
7f919115 LOK |
270 | /* handle the command */ |
271 | bHandled = m_handler->HandleCommand(command); | |
8fa35473 | 272 | |
7f919115 | 273 | /* change status to present */ |
7db99d72 | 274 | if (bHandled && GetLogicalAddress() != CECDEVICE_BROADCAST && command.opcode_set == 1) |
8d915412 | 275 | { |
f00ff009 | 276 | CLockObject lock(m_mutex); |
8fa35473 | 277 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) |
8d915412 | 278 | { |
8fa35473 | 279 | if (m_deviceStatus != CEC_DEVICE_STATUS_PRESENT) |
004b8382 | 280 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "device %s (%x) status changed to present after command %s", GetLogicalAddressName(), (uint8_t)GetLogicalAddress(), ToString(command.opcode)); |
8fa35473 | 281 | m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; |
8d915412 | 282 | } |
8d915412 | 283 | } |
7f919115 | 284 | |
1344fd1a | 285 | MarkReady(); |
7f919115 | 286 | return bHandled; |
93729720 LOK |
287 | } |
288 | ||
004b8382 | 289 | const char* CCECBusDevice::GetLogicalAddressName(void) const |
93729720 | 290 | { |
004b8382 LOK |
291 | return ToString(m_iLogicalAddress); |
292 | } | |
293 | ||
294 | bool CCECBusDevice::IsPresent(void) | |
295 | { | |
296 | CLockObject lock(m_mutex); | |
297 | return m_deviceStatus == CEC_DEVICE_STATUS_PRESENT; | |
298 | } | |
299 | ||
300 | bool CCECBusDevice::IsHandledByLibCEC(void) | |
301 | { | |
302 | CLockObject lock(m_mutex); | |
303 | return m_deviceStatus == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC; | |
304 | } | |
305 | ||
306 | void CCECBusDevice::SetUnsupportedFeature(cec_opcode opcode) | |
307 | { | |
308 | // some commands should never be marked as unsupported | |
309 | if (opcode == CEC_OPCODE_VENDOR_COMMAND || | |
310 | opcode == CEC_OPCODE_VENDOR_COMMAND_WITH_ID || | |
311 | opcode == CEC_OPCODE_VENDOR_REMOTE_BUTTON_DOWN || | |
312 | opcode == CEC_OPCODE_VENDOR_REMOTE_BUTTON_UP || | |
313 | opcode == CEC_OPCODE_ABORT || | |
314 | opcode == CEC_OPCODE_FEATURE_ABORT || | |
ff11274b LOK |
315 | opcode == CEC_OPCODE_NONE || |
316 | opcode == CEC_OPCODE_USER_CONTROL_PRESSED || | |
317 | opcode == CEC_OPCODE_USER_CONTROL_RELEASE) | |
004b8382 | 318 | return; |
c6d7f0e1 | 319 | |
5e5637c6 | 320 | { |
004b8382 LOK |
321 | CLockObject lock(m_mutex); |
322 | if (m_unsupportedFeatures.find(opcode) == m_unsupportedFeatures.end()) | |
8670c970 | 323 | { |
004b8382 LOK |
324 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "marking opcode '%s' as unsupported feature for device '%s'", ToString(opcode), GetLogicalAddressName()); |
325 | m_unsupportedFeatures.insert(opcode); | |
8670c970 LOK |
326 | } |
327 | } | |
f437e4be | 328 | |
004b8382 LOK |
329 | // signal threads that are waiting for a reponse |
330 | MarkBusy(); | |
060a7b5e | 331 | SignalOpcode(cec_command::GetResponseOpcode(opcode)); |
004b8382 LOK |
332 | MarkReady(); |
333 | } | |
334 | ||
335 | bool CCECBusDevice::IsUnsupportedFeature(cec_opcode opcode) | |
336 | { | |
337 | CLockObject lock(m_mutex); | |
338 | bool bUnsupported = (m_unsupportedFeatures.find(opcode) != m_unsupportedFeatures.end()); | |
339 | if (bUnsupported) | |
340 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "'%s' is marked as unsupported feature for device '%s'", ToString(opcode), GetLogicalAddressName()); | |
341 | return bUnsupported; | |
342 | } | |
343 | ||
344 | bool CCECBusDevice::TransmitKeypress(const cec_logical_address initiator, cec_user_control_code key, bool bWait /* = true */) | |
345 | { | |
346 | MarkBusy(); | |
347 | bool bReturn = m_handler->TransmitKeypress(initiator, m_iLogicalAddress, key, bWait); | |
1344fd1a LOK |
348 | MarkReady(); |
349 | return bReturn; | |
93729720 LOK |
350 | } |
351 | ||
004b8382 | 352 | bool CCECBusDevice::TransmitKeyRelease(const cec_logical_address initiator, bool bWait /* = true */) |
93729720 | 353 | { |
1344fd1a | 354 | MarkBusy(); |
004b8382 | 355 | bool bReturn = m_handler->TransmitKeyRelease(initiator, m_iLogicalAddress, bWait); |
1344fd1a LOK |
356 | MarkReady(); |
357 | return bReturn; | |
93729720 LOK |
358 | } |
359 | ||
004b8382 | 360 | cec_version CCECBusDevice::GetCecVersion(const cec_logical_address initiator, bool bUpdate /* = false */) |
93729720 | 361 | { |
6bbfc3f7 | 362 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
363 | bool bRequestUpdate(false); |
364 | { | |
f00ff009 | 365 | CLockObject lock(m_mutex); |
ddb6ac5b | 366 | bRequestUpdate = bIsPresent && |
6bbfc3f7 | 367 | (bUpdate || m_cecVersion == CEC_VERSION_UNKNOWN); |
97fc4ffb LOK |
368 | } |
369 | ||
370 | if (bRequestUpdate) | |
ebb6ddb3 | 371 | { |
004b8382 LOK |
372 | CheckVendorIdRequested(initiator); |
373 | RequestCecVersion(initiator); | |
ebb6ddb3 | 374 | } |
f294b22f | 375 | |
f00ff009 | 376 | CLockObject lock(m_mutex); |
f294b22f LOK |
377 | return m_cecVersion; |
378 | } | |
379 | ||
004b8382 | 380 | void CCECBusDevice::SetCecVersion(const cec_version newVersion) |
5734016c | 381 | { |
004b8382 LOK |
382 | CLockObject lock(m_mutex); |
383 | if (m_cecVersion != newVersion) | |
384 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(newVersion)); | |
385 | m_cecVersion = newVersion; | |
5734016c LOK |
386 | } |
387 | ||
004b8382 | 388 | bool CCECBusDevice::RequestCecVersion(const cec_logical_address initiator, bool bWaitForResponse /* = true */) |
f294b22f LOK |
389 | { |
390 | bool bReturn(false); | |
b64db02e | 391 | |
004b8382 | 392 | if (!IsHandledByLibCEC() && |
66c3ef5a | 393 | !IsUnsupportedFeature(CEC_OPCODE_GET_CEC_VERSION)) |
93729720 | 394 | { |
1344fd1a | 395 | MarkBusy(); |
ff07d530 | 396 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
004b8382 | 397 | bReturn = m_handler->TransmitRequestCecVersion(initiator, m_iLogicalAddress, bWaitForResponse); |
1344fd1a | 398 | MarkReady(); |
93729720 | 399 | } |
f294b22f | 400 | return bReturn; |
93729720 LOK |
401 | } |
402 | ||
2b44051c | 403 | bool CCECBusDevice::TransmitCECVersion(const cec_logical_address destination, bool bIsReply) |
62f5527d | 404 | { |
004b8382 LOK |
405 | cec_version version; |
406 | { | |
407 | CLockObject lock(m_mutex); | |
ff07d530 | 408 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, ToString(m_cecVersion)); |
004b8382 LOK |
409 | version = m_cecVersion; |
410 | } | |
411 | ||
412 | MarkBusy(); | |
2b44051c | 413 | bool bReturn = m_handler->TransmitCECVersion(m_iLogicalAddress, destination, version, bIsReply); |
004b8382 LOK |
414 | MarkReady(); |
415 | return bReturn; | |
62f5527d LOK |
416 | } |
417 | ||
004b8382 | 418 | cec_menu_language &CCECBusDevice::GetMenuLanguage(const cec_logical_address initiator, bool bUpdate /* = false */) |
93729720 | 419 | { |
6bbfc3f7 | 420 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
421 | bool bRequestUpdate(false); |
422 | { | |
f00ff009 | 423 | CLockObject lock(m_mutex); |
ddb6ac5b | 424 | bRequestUpdate = (bIsPresent && |
97fc4ffb LOK |
425 | (bUpdate || !strcmp(m_menuLanguage.language, "???"))); |
426 | } | |
427 | ||
428 | if (bRequestUpdate) | |
ebb6ddb3 | 429 | { |
004b8382 LOK |
430 | CheckVendorIdRequested(initiator); |
431 | RequestMenuLanguage(initiator); | |
ebb6ddb3 | 432 | } |
5e5637c6 | 433 | |
f00ff009 | 434 | CLockObject lock(m_mutex); |
f294b22f LOK |
435 | return m_menuLanguage; |
436 | } | |
437 | ||
004b8382 LOK |
438 | void CCECBusDevice::SetMenuLanguage(const char *strLanguage) |
439 | { | |
440 | if (!strLanguage) | |
441 | return; | |
442 | ||
443 | CLockObject lock(m_mutex); | |
444 | if (strcmp(strLanguage, m_menuLanguage.language)) | |
445 | { | |
446 | memcpy(m_menuLanguage.language, strLanguage, 3); | |
60c28d82 | 447 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, m_menuLanguage.language); |
004b8382 LOK |
448 | } |
449 | } | |
450 | ||
451 | void CCECBusDevice::SetMenuLanguage(const cec_menu_language &language) | |
452 | { | |
453 | if (language.device == m_iLogicalAddress) | |
454 | SetMenuLanguage(language.language); | |
455 | } | |
456 | ||
457 | bool CCECBusDevice::RequestMenuLanguage(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
f294b22f LOK |
458 | { |
459 | bool bReturn(false); | |
b64db02e | 460 | |
004b8382 | 461 | if (!IsHandledByLibCEC() && |
4d738fe3 | 462 | !IsUnsupportedFeature(CEC_OPCODE_GET_MENU_LANGUAGE)) |
93729720 | 463 | { |
1344fd1a | 464 | MarkBusy(); |
ff07d530 | 465 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
004b8382 | 466 | bReturn = m_handler->TransmitRequestMenuLanguage(initiator, m_iLogicalAddress, bWaitForResponse); |
1344fd1a | 467 | MarkReady(); |
93729720 | 468 | } |
f294b22f | 469 | return bReturn; |
93729720 LOK |
470 | } |
471 | ||
2b44051c | 472 | bool CCECBusDevice::TransmitSetMenuLanguage(const cec_logical_address destination, bool bIsReply) |
3e61b350 | 473 | { |
004b8382 LOK |
474 | bool bReturn(false); |
475 | cec_menu_language language; | |
476 | { | |
477 | CLockObject lock(m_mutex); | |
478 | language = m_menuLanguage; | |
479 | } | |
3e61b350 | 480 | |
a1ef75fb | 481 | char lang[4]; |
004b8382 LOK |
482 | { |
483 | CLockObject lock(m_mutex); | |
484 | lang[0] = language.language[0]; | |
485 | lang[1] = language.language[1]; | |
486 | lang[2] = language.language[2]; | |
a1ef75fb | 487 | lang[3] = (char)0; |
004b8382 LOK |
488 | } |
489 | ||
490 | MarkBusy(); | |
491 | if (lang[0] == '?' && lang[1] == '?' && lang[2] == '?') | |
492 | { | |
ff07d530 | 493 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): menu language feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination); |
004b8382 LOK |
494 | m_processor->TransmitAbort(m_iLogicalAddress, destination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
495 | bReturn = true; | |
496 | } | |
497 | else | |
498 | { | |
ff07d530 | 499 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> broadcast (F): menu language '%s'", GetLogicalAddressName(), m_iLogicalAddress, lang); |
2b44051c | 500 | bReturn = m_handler->TransmitSetMenuLanguage(m_iLogicalAddress, lang, bIsReply); |
004b8382 LOK |
501 | } |
502 | MarkReady(); | |
503 | return bReturn; | |
f8513317 LOK |
504 | } |
505 | ||
2b44051c | 506 | bool CCECBusDevice::TransmitOSDString(const cec_logical_address destination, cec_display_control duration, const char *strMessage, bool bIsReply) |
e9de9629 | 507 | { |
004b8382 LOK |
508 | bool bReturn(false); |
509 | if (!m_processor->GetDevice(destination)->IsUnsupportedFeature(CEC_OPCODE_SET_OSD_STRING)) | |
510 | { | |
ff07d530 | 511 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, strMessage); |
004b8382 | 512 | MarkBusy(); |
2b44051c | 513 | bReturn = m_handler->TransmitOSDString(m_iLogicalAddress, destination, duration, strMessage, bIsReply); |
004b8382 LOK |
514 | MarkReady(); |
515 | } | |
516 | return bReturn; | |
e9de9629 LOK |
517 | } |
518 | ||
c0152c09 LOK |
519 | CStdString CCECBusDevice::GetCurrentOSDName(void) |
520 | { | |
521 | CLockObject lock(m_mutex); | |
522 | return m_strDeviceName; | |
523 | } | |
524 | ||
004b8382 | 525 | CStdString CCECBusDevice::GetOSDName(const cec_logical_address initiator, bool bUpdate /* = false */) |
ed21be2a | 526 | { |
6bbfc3f7 | 527 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
528 | bool bRequestUpdate(false); |
529 | { | |
f00ff009 | 530 | CLockObject lock(m_mutex); |
ddb6ac5b | 531 | bRequestUpdate = bIsPresent && |
97fc4ffb | 532 | (bUpdate || m_strDeviceName.Equals(ToString(m_iLogicalAddress))) && |
ddb6ac5b | 533 | m_type != CEC_DEVICE_TYPE_TV; |
97fc4ffb LOK |
534 | } |
535 | ||
536 | if (bRequestUpdate) | |
ebb6ddb3 | 537 | { |
004b8382 LOK |
538 | CheckVendorIdRequested(initiator); |
539 | RequestOSDName(initiator); | |
ebb6ddb3 | 540 | } |
5e5637c6 | 541 | |
f00ff009 | 542 | CLockObject lock(m_mutex); |
ed21be2a LOK |
543 | return m_strDeviceName; |
544 | } | |
545 | ||
004b8382 LOK |
546 | void CCECBusDevice::SetOSDName(CStdString strName) |
547 | { | |
548 | CLockObject lock(m_mutex); | |
549 | if (m_strDeviceName != strName) | |
550 | { | |
60c28d82 | 551 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, strName.c_str()); |
004b8382 LOK |
552 | m_strDeviceName = strName; |
553 | } | |
554 | } | |
555 | ||
556 | bool CCECBusDevice::RequestOSDName(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
ed21be2a LOK |
557 | { |
558 | bool bReturn(false); | |
b64db02e | 559 | |
004b8382 | 560 | if (!IsHandledByLibCEC() && |
4d738fe3 | 561 | !IsUnsupportedFeature(CEC_OPCODE_GIVE_OSD_NAME)) |
ed21be2a | 562 | { |
1344fd1a | 563 | MarkBusy(); |
ff07d530 | 564 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting OSD name of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
004b8382 | 565 | bReturn = m_handler->TransmitRequestOSDName(initiator, m_iLogicalAddress, bWaitForResponse); |
1344fd1a | 566 | MarkReady(); |
ed21be2a LOK |
567 | } |
568 | return bReturn; | |
569 | } | |
570 | ||
2b44051c | 571 | bool CCECBusDevice::TransmitOSDName(const cec_logical_address destination, bool bIsReply) |
004b8382 LOK |
572 | { |
573 | CStdString strDeviceName; | |
574 | { | |
575 | CLockObject lock(m_mutex); | |
ff07d530 | 576 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, m_strDeviceName.c_str()); |
004b8382 LOK |
577 | strDeviceName = m_strDeviceName; |
578 | } | |
579 | ||
580 | MarkBusy(); | |
2b44051c | 581 | bool bReturn = m_handler->TransmitOSDName(m_iLogicalAddress, destination, strDeviceName, bIsReply); |
004b8382 LOK |
582 | MarkReady(); |
583 | return bReturn; | |
584 | } | |
585 | ||
586 | bool CCECBusDevice::HasValidPhysicalAddress(void) | |
587 | { | |
588 | CLockObject lock(m_mutex); | |
589 | return CLibCEC::IsValidPhysicalAddress(m_iPhysicalAddress); | |
590 | } | |
591 | ||
592 | uint16_t CCECBusDevice::GetCurrentPhysicalAddress(void) | |
593 | { | |
594 | CLockObject lock(m_mutex); | |
595 | return m_iPhysicalAddress; | |
596 | } | |
597 | ||
598 | uint16_t CCECBusDevice::GetPhysicalAddress(const cec_logical_address initiator, bool bSuppressUpdate /* = false */) | |
16b1e052 | 599 | { |
0680dab3 | 600 | if (!bSuppressUpdate) |
16b1e052 | 601 | { |
0680dab3 LOK |
602 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
603 | bool bRequestUpdate(false); | |
604 | { | |
605 | CLockObject lock(m_mutex); | |
b32ffd87 | 606 | bRequestUpdate = bIsPresent && m_iPhysicalAddress == CEC_INVALID_PHYSICAL_ADDRESS; |
0680dab3 | 607 | } |
16b1e052 | 608 | |
0680dab3 LOK |
609 | if (bRequestUpdate) |
610 | { | |
004b8382 LOK |
611 | CheckVendorIdRequested(initiator); |
612 | if (!RequestPhysicalAddress(initiator)) | |
613 | LIB_CEC->AddLog(CEC_LOG_ERROR, "failed to request the physical address"); | |
0680dab3 | 614 | } |
ebb6ddb3 | 615 | } |
97fc4ffb | 616 | |
f00ff009 | 617 | CLockObject lock(m_mutex); |
16b1e052 LOK |
618 | return m_iPhysicalAddress; |
619 | } | |
620 | ||
004b8382 LOK |
621 | bool CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress) |
622 | { | |
623 | CLockObject lock(m_mutex); | |
624 | if (iNewAddress > 0 && m_iPhysicalAddress != iNewAddress) | |
625 | { | |
60c28d82 | 626 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress, iNewAddress); |
004b8382 LOK |
627 | m_iPhysicalAddress = iNewAddress; |
628 | } | |
629 | return true; | |
630 | } | |
631 | ||
632 | bool CCECBusDevice::RequestPhysicalAddress(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
16b1e052 LOK |
633 | { |
634 | bool bReturn(false); | |
b64db02e | 635 | |
004b8382 | 636 | if (!IsHandledByLibCEC()) |
16b1e052 | 637 | { |
1344fd1a | 638 | MarkBusy(); |
ff07d530 | 639 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
004b8382 | 640 | bReturn = m_handler->TransmitRequestPhysicalAddress(initiator, m_iLogicalAddress, bWaitForResponse); |
1344fd1a | 641 | MarkReady(); |
16b1e052 LOK |
642 | } |
643 | return bReturn; | |
644 | } | |
645 | ||
2b44051c | 646 | bool CCECBusDevice::TransmitPhysicalAddress(bool bIsReply) |
004b8382 LOK |
647 | { |
648 | uint16_t iPhysicalAddress; | |
649 | cec_device_type type; | |
650 | { | |
651 | CLockObject lock(m_mutex); | |
652 | if (m_iPhysicalAddress == CEC_INVALID_PHYSICAL_ADDRESS) | |
653 | return false; | |
654 | ||
ff07d530 | 655 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); |
004b8382 LOK |
656 | iPhysicalAddress = m_iPhysicalAddress; |
657 | type = m_type; | |
658 | } | |
659 | ||
660 | MarkBusy(); | |
2b44051c | 661 | bool bReturn = m_handler->TransmitPhysicalAddress(m_iLogicalAddress, iPhysicalAddress, type, bIsReply); |
004b8382 LOK |
662 | MarkReady(); |
663 | return bReturn; | |
664 | } | |
665 | ||
666 | cec_power_status CCECBusDevice::GetCurrentPowerStatus(void) | |
667 | { | |
668 | CLockObject lock(m_mutex); | |
669 | return m_powerStatus; | |
670 | } | |
671 | ||
672 | cec_power_status CCECBusDevice::GetPowerStatus(const cec_logical_address initiator, bool bUpdate /* = false */) | |
e9de9629 | 673 | { |
6bbfc3f7 | 674 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
675 | bool bRequestUpdate(false); |
676 | { | |
f00ff009 | 677 | CLockObject lock(m_mutex); |
ddb6ac5b | 678 | bRequestUpdate = (bIsPresent && |
c8f0eef0 | 679 | (bUpdate || m_powerStatus == CEC_POWER_STATUS_UNKNOWN || |
2efa39b7 LOK |
680 | m_powerStatus == CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON || |
681 | m_powerStatus == CEC_POWER_STATUS_IN_TRANSITION_ON_TO_STANDBY || | |
682 | GetTimeMs() - m_iLastPowerStateUpdate >= CEC_POWER_STATE_REFRESH_TIME)); | |
97fc4ffb LOK |
683 | } |
684 | ||
685 | if (bRequestUpdate) | |
ebb6ddb3 | 686 | { |
004b8382 | 687 | CheckVendorIdRequested(initiator); |
d9de2aae | 688 | RequestPowerStatus(initiator, bUpdate); |
ebb6ddb3 | 689 | } |
5e5637c6 | 690 | |
f00ff009 | 691 | CLockObject lock(m_mutex); |
f294b22f LOK |
692 | return m_powerStatus; |
693 | } | |
694 | ||
004b8382 LOK |
695 | void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus) |
696 | { | |
697 | CLockObject lock(m_mutex); | |
698 | if (m_powerStatus != powerStatus) | |
699 | { | |
700 | m_iLastPowerStateUpdate = GetTimeMs(); | |
60c28d82 | 701 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_powerStatus), ToString(powerStatus)); |
004b8382 LOK |
702 | m_powerStatus = powerStatus; |
703 | } | |
704 | } | |
705 | ||
14f56268 | 706 | void CCECBusDevice::OnImageViewOnSent(bool bSentByLibCEC) |
75273cc6 LOK |
707 | { |
708 | CLockObject lock(m_mutex); | |
14f56268 LOK |
709 | m_bImageViewOnSent = bSentByLibCEC; |
710 | ||
75273cc6 LOK |
711 | if (m_powerStatus != CEC_POWER_STATUS_ON && m_powerStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON) |
712 | { | |
713 | m_iLastPowerStateUpdate = GetTimeMs(); | |
714 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_powerStatus), ToString(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON)); | |
715 | m_powerStatus = CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON; | |
716 | } | |
717 | } | |
718 | ||
14f56268 LOK |
719 | bool CCECBusDevice::ImageViewOnSent(void) |
720 | { | |
721 | CLockObject lock(m_mutex); | |
722 | return m_bImageViewOnSent; | |
723 | } | |
724 | ||
d9de2aae | 725 | bool CCECBusDevice::RequestPowerStatus(const cec_logical_address initiator, bool bUpdate, bool bWaitForResponse /* = true */) |
f294b22f LOK |
726 | { |
727 | bool bReturn(false); | |
b64db02e | 728 | |
004b8382 | 729 | if (!IsHandledByLibCEC() && |
4d738fe3 | 730 | !IsUnsupportedFeature(CEC_OPCODE_GIVE_DEVICE_POWER_STATUS)) |
93729720 | 731 | { |
1344fd1a | 732 | MarkBusy(); |
d9de2aae | 733 | bReturn = m_handler->TransmitRequestPowerStatus(initiator, m_iLogicalAddress, bUpdate, bWaitForResponse); |
ebcedb05 LOK |
734 | if (!bReturn) |
735 | SetPowerStatus(CEC_POWER_STATUS_UNKNOWN); | |
1344fd1a | 736 | MarkReady(); |
93729720 | 737 | } |
f294b22f LOK |
738 | return bReturn; |
739 | } | |
93729720 | 740 | |
2b44051c | 741 | bool CCECBusDevice::TransmitPowerState(const cec_logical_address destination, bool bIsReply) |
f294b22f | 742 | { |
004b8382 | 743 | cec_power_status state; |
97fc4ffb | 744 | { |
f00ff009 | 745 | CLockObject lock(m_mutex); |
ff07d530 | 746 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, ToString(m_powerStatus)); |
004b8382 | 747 | state = m_powerStatus; |
97fc4ffb LOK |
748 | } |
749 | ||
004b8382 | 750 | MarkBusy(); |
2b44051c | 751 | bool bReturn = m_handler->TransmitPowerState(m_iLogicalAddress, destination, state, bIsReply); |
004b8382 LOK |
752 | MarkReady(); |
753 | return bReturn; | |
754 | } | |
755 | ||
756 | cec_vendor_id CCECBusDevice::GetCurrentVendorId(void) | |
757 | { | |
758 | CLockObject lock(m_mutex); | |
f294b22f | 759 | return m_vendor; |
e9de9629 LOK |
760 | } |
761 | ||
004b8382 LOK |
762 | cec_vendor_id CCECBusDevice::GetVendorId(const cec_logical_address initiator, bool bUpdate /* = false */) |
763 | { | |
764 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); | |
765 | bool bRequestUpdate(false); | |
766 | { | |
767 | CLockObject lock(m_mutex); | |
768 | bRequestUpdate = (bIsPresent && | |
769 | (bUpdate || m_vendor == CEC_VENDOR_UNKNOWN)); | |
770 | } | |
771 | ||
772 | if (bRequestUpdate) | |
773 | RequestVendorId(initiator); | |
774 | ||
775 | CLockObject lock(m_mutex); | |
776 | return m_vendor; | |
777 | } | |
778 | ||
779 | const char *CCECBusDevice::GetVendorName(const cec_logical_address initiator, bool bUpdate /* = false */) | |
780 | { | |
781 | return ToString(GetVendorId(initiator, bUpdate)); | |
782 | } | |
783 | ||
784 | bool CCECBusDevice::SetVendorId(uint64_t iVendorId) | |
785 | { | |
786 | bool bVendorChanged(false); | |
787 | ||
788 | { | |
789 | CLockObject lock(m_mutex); | |
790 | bVendorChanged = (m_vendor != (cec_vendor_id)iVendorId); | |
791 | m_vendor = (cec_vendor_id)iVendorId; | |
792 | } | |
793 | ||
794 | if (bVendorChanged) | |
795 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_vendor), m_vendor); | |
796 | ||
797 | return bVendorChanged; | |
798 | } | |
799 | ||
800 | bool CCECBusDevice::RequestVendorId(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
a3269a0a | 801 | { |
f294b22f | 802 | bool bReturn(false); |
b64db02e | 803 | |
004b8382 | 804 | if (!IsHandledByLibCEC() && initiator != CECDEVICE_UNKNOWN) |
a3269a0a | 805 | { |
1344fd1a | 806 | MarkBusy(); |
ff07d530 | 807 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
004b8382 | 808 | bReturn = m_handler->TransmitRequestVendorId(initiator, m_iLogicalAddress, bWaitForResponse); |
1344fd1a | 809 | MarkReady(); |
3e61b350 | 810 | |
a75e3a5a LOK |
811 | if (bWaitForResponse) |
812 | ReplaceHandler(true); | |
a3269a0a | 813 | } |
f294b22f | 814 | return bReturn; |
93729720 LOK |
815 | } |
816 | ||
2b44051c | 817 | bool CCECBusDevice::TransmitVendorID(const cec_logical_address destination, bool bSendAbort, bool bIsReply) |
93729720 | 818 | { |
004b8382 LOK |
819 | bool bReturn(false); |
820 | uint64_t iVendorId; | |
821 | { | |
822 | CLockObject lock(m_mutex); | |
823 | iVendorId = (uint64_t)m_vendor; | |
824 | } | |
a3269a0a | 825 | |
004b8382 LOK |
826 | MarkBusy(); |
827 | if (iVendorId == CEC_VENDOR_UNKNOWN) | |
9fd73dd4 | 828 | { |
004b8382 | 829 | if (bSendAbort) |
c6d7f0e1 | 830 | { |
ff07d530 | 831 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination); |
004b8382 LOK |
832 | m_processor->TransmitAbort(m_iLogicalAddress, destination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
833 | bReturn = true; | |
c6d7f0e1 | 834 | } |
9fd73dd4 | 835 | } |
004b8382 LOK |
836 | else |
837 | { | |
ff07d530 | 838 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): vendor id %s (%x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, ToString((cec_vendor_id)iVendorId), iVendorId); |
869ff027 | 839 | bReturn = m_handler->TransmitVendorID(m_iLogicalAddress, destination, iVendorId, bIsReply); |
004b8382 LOK |
840 | } |
841 | MarkReady(); | |
842 | return bReturn; | |
9fd73dd4 LOK |
843 | } |
844 | ||
a75e3a5a | 845 | cec_bus_device_status CCECBusDevice::GetStatus(bool bForcePoll /* = false */, bool bSuppressPoll /* = false */) |
f8ae3295 | 846 | { |
a2facc35 LOK |
847 | if (m_iLogicalAddress == CECDEVICE_BROADCAST) |
848 | return CEC_DEVICE_STATUS_NOT_PRESENT; | |
849 | ||
ba427965 LOK |
850 | cec_bus_device_status status(CEC_DEVICE_STATUS_UNKNOWN); |
851 | bool bNeedsPoll(false); | |
852 | ||
853 | { | |
854 | CLockObject lock(m_mutex); | |
855 | status = m_deviceStatus; | |
a75e3a5a | 856 | bNeedsPoll = !bSuppressPoll && |
79efa271 LOK |
857 | m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC && |
858 | // poll forced | |
859 | (bForcePoll || | |
860 | // don't know the status | |
861 | m_deviceStatus == CEC_DEVICE_STATUS_UNKNOWN || | |
862 | // always poll the TV if it's marked as not present | |
863 | (m_deviceStatus == CEC_DEVICE_STATUS_NOT_PRESENT && m_iLogicalAddress == CECDEVICE_TV)); | |
ba427965 LOK |
864 | } |
865 | ||
866 | if (bNeedsPoll) | |
f8ae3295 | 867 | { |
9fd73dd4 | 868 | bool bPollAcked(false); |
b155d19a | 869 | if (bNeedsPoll) |
9fd73dd4 | 870 | bPollAcked = m_processor->PollDevice(m_iLogicalAddress); |
95a73fa7 | 871 | |
ba427965 LOK |
872 | status = bPollAcked ? CEC_DEVICE_STATUS_PRESENT : CEC_DEVICE_STATUS_NOT_PRESENT; |
873 | SetDeviceStatus(status); | |
f8ae3295 LOK |
874 | } |
875 | ||
ba427965 | 876 | return status; |
f8ae3295 LOK |
877 | } |
878 | ||
2b44051c | 879 | void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus, cec_version libCECSpecVersion /* = CEC_VERSION_1_4 */) |
93fff5c1 | 880 | { |
f3b448b7 LOK |
881 | if (m_iLogicalAddress == CECDEVICE_UNREGISTERED) |
882 | return; | |
883 | ||
93fff5c1 | 884 | { |
ee17ad58 LOK |
885 | CLockObject lock(m_mutex); |
886 | switch (newStatus) | |
887 | { | |
ee17ad58 LOK |
888 | case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC: |
889 | if (m_deviceStatus != newStatus) | |
f5aa7e4c | 890 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'handled by libCEC'", GetLogicalAddressName(), m_iLogicalAddress); |
a20d808d LOK |
891 | SetPowerStatus (CEC_POWER_STATUS_ON); |
892 | SetVendorId (CEC_VENDOR_UNKNOWN); | |
893 | SetMenuState (CEC_MENU_STATE_ACTIVATED); | |
2b44051c | 894 | SetCecVersion (libCECSpecVersion); |
b32ffd87 | 895 | SetStreamPath (CEC_INVALID_PHYSICAL_ADDRESS); |
004b8382 | 896 | MarkAsInactiveSource(); |
a20d808d LOK |
897 | m_iLastActive = 0; |
898 | m_deviceStatus = newStatus; | |
ee17ad58 LOK |
899 | break; |
900 | case CEC_DEVICE_STATUS_PRESENT: | |
901 | if (m_deviceStatus != newStatus) | |
f5aa7e4c | 902 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'present'", GetLogicalAddressName(), m_iLogicalAddress); |
ee17ad58 | 903 | m_deviceStatus = newStatus; |
be3b6983 | 904 | m_iLastActive = GetTimeMs(); |
ee17ad58 LOK |
905 | break; |
906 | case CEC_DEVICE_STATUS_NOT_PRESENT: | |
907 | if (m_deviceStatus != newStatus) | |
a20d808d | 908 | { |
f5aa7e4c | 909 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'not present'", GetLogicalAddressName(), m_iLogicalAddress); |
a582c2bb | 910 | ResetDeviceStatus(true); |
a20d808d LOK |
911 | m_deviceStatus = newStatus; |
912 | } | |
ee17ad58 | 913 | break; |
f5aa7e4c LOK |
914 | default: |
915 | ResetDeviceStatus(); | |
916 | break; | |
ee17ad58 | 917 | } |
93fff5c1 LOK |
918 | } |
919 | } | |
920 | ||
a582c2bb | 921 | void CCECBusDevice::ResetDeviceStatus(bool bClientUnregistered /* = false */) |
93729720 | 922 | { |
f00ff009 | 923 | CLockObject lock(m_mutex); |
004b8382 LOK |
924 | SetPowerStatus (CEC_POWER_STATUS_UNKNOWN); |
925 | SetVendorId (CEC_VENDOR_UNKNOWN); | |
926 | SetMenuState (CEC_MENU_STATE_ACTIVATED); | |
927 | SetCecVersion (CEC_VERSION_UNKNOWN); | |
928 | SetStreamPath (CEC_INVALID_PHYSICAL_ADDRESS); | |
929 | SetOSDName (ToString(m_iLogicalAddress)); | |
a582c2bb | 930 | MarkAsInactiveSource(bClientUnregistered); |
f5aa7e4c | 931 | |
004b8382 LOK |
932 | m_iLastActive = 0; |
933 | m_bVendorIdRequested = false; | |
934 | m_unsupportedFeatures.clear(); | |
060a7b5e | 935 | m_waitForResponse->Clear(); |
f5aa7e4c LOK |
936 | |
937 | if (m_deviceStatus != CEC_DEVICE_STATUS_UNKNOWN) | |
938 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'unknown'", GetLogicalAddressName(), m_iLogicalAddress); | |
939 | m_deviceStatus = CEC_DEVICE_STATUS_UNKNOWN; | |
93729720 LOK |
940 | } |
941 | ||
be3b6983 | 942 | bool CCECBusDevice::TransmitPoll(const cec_logical_address dest, bool bUpdateDeviceStatus) |
9dc04b07 | 943 | { |
004b8382 LOK |
944 | bool bReturn(false); |
945 | cec_logical_address destination(dest); | |
946 | if (destination == CECDEVICE_UNKNOWN) | |
947 | destination = m_iLogicalAddress; | |
96274140 | 948 | |
004b8382 LOK |
949 | CCECBusDevice *destDevice = m_processor->GetDevice(destination); |
950 | if (destDevice->m_deviceStatus == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) | |
951 | return bReturn; | |
952 | ||
953 | MarkBusy(); | |
ff07d530 | 954 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); |
be3b6983 | 955 | bReturn = m_handler->TransmitPoll(m_iLogicalAddress, destination, false); |
004b8382 LOK |
956 | LIB_CEC->AddLog(CEC_LOG_DEBUG, bReturn ? ">> POLL sent" : ">> POLL not sent"); |
957 | ||
be3b6983 LOK |
958 | if (bUpdateDeviceStatus) |
959 | destDevice->SetDeviceStatus(bReturn ? CEC_DEVICE_STATUS_PRESENT : CEC_DEVICE_STATUS_NOT_PRESENT); | |
004b8382 LOK |
960 | |
961 | MarkReady(); | |
962 | return bReturn; | |
963 | } | |
964 | ||
965 | void CCECBusDevice::HandlePoll(const cec_logical_address destination) | |
966 | { | |
967 | if (destination >= 0 && destination < CECDEVICE_BROADCAST) | |
5f2068fe | 968 | { |
004b8382 | 969 | CCECBusDevice *device = m_processor->GetDevice(destination); |
0cb55c43 | 970 | if (device) |
004b8382 | 971 | device->HandlePollFrom(m_iLogicalAddress); |
9dc04b07 LOK |
972 | } |
973 | } | |
974 | ||
004b8382 | 975 | void CCECBusDevice::HandlePollFrom(const cec_logical_address initiator) |
e55f3f70 | 976 | { |
004b8382 LOK |
977 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< POLL: %s (%x) -> %s (%x)", ToString(initiator), initiator, ToString(m_iLogicalAddress), m_iLogicalAddress); |
978 | m_bAwaitingReceiveFailed = true; | |
e55f3f70 LOK |
979 | } |
980 | ||
004b8382 | 981 | bool CCECBusDevice::HandleReceiveFailed(void) |
1344fd1a | 982 | { |
004b8382 LOK |
983 | bool bReturn = m_bAwaitingReceiveFailed; |
984 | m_bAwaitingReceiveFailed = false; | |
985 | return bReturn; | |
1344fd1a LOK |
986 | } |
987 | ||
004b8382 | 988 | cec_menu_state CCECBusDevice::GetMenuState(const cec_logical_address UNUSED(initiator)) |
1344fd1a | 989 | { |
004b8382 LOK |
990 | CLockObject lock(m_mutex); |
991 | return m_menuState; | |
1344fd1a LOK |
992 | } |
993 | ||
004b8382 | 994 | void CCECBusDevice::SetMenuState(const cec_menu_state state) |
e9de9629 | 995 | { |
004b8382 LOK |
996 | CLockObject lock(m_mutex); |
997 | if (m_menuState != state) | |
94e9a2af | 998 | { |
60c28d82 | 999 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_menuState)); |
004b8382 LOK |
1000 | m_menuState = state; |
1001 | } | |
1002 | } | |
d211708b | 1003 | |
2b44051c | 1004 | bool CCECBusDevice::TransmitMenuState(const cec_logical_address dest, bool bIsReply) |
004b8382 LOK |
1005 | { |
1006 | cec_menu_state menuState; | |
1007 | { | |
1008 | CLockObject lock(m_mutex); | |
ff07d530 | 1009 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_menuState)); |
004b8382 LOK |
1010 | menuState = m_menuState; |
1011 | } | |
104125dc | 1012 | |
004b8382 | 1013 | MarkBusy(); |
2b44051c | 1014 | bool bReturn = m_handler->TransmitMenuState(m_iLogicalAddress, dest, menuState, bIsReply); |
004b8382 LOK |
1015 | MarkReady(); |
1016 | return bReturn; | |
1017 | } | |
94e9a2af | 1018 | |
060a7b5e | 1019 | bool CCECBusDevice::ActivateSource(uint64_t iDelay /* = 0 */) |
004b8382 LOK |
1020 | { |
1021 | MarkAsActiveSource(); | |
004b8382 | 1022 | MarkBusy(); |
060a7b5e LOK |
1023 | bool bReturn(true); |
1024 | if (iDelay == 0) | |
1025 | { | |
1026 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "sending active source message for '%s'", ToString(m_iLogicalAddress)); | |
1027 | bReturn = m_handler->ActivateSource(); | |
1028 | } | |
1029 | else | |
1030 | { | |
1031 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "scheduling active source message for '%s'", ToString(m_iLogicalAddress)); | |
1032 | m_handler->ScheduleActivateSource(iDelay); | |
1033 | } | |
004b8382 LOK |
1034 | MarkReady(); |
1035 | return bReturn; | |
1036 | } | |
94e9a2af | 1037 | |
004b8382 LOK |
1038 | bool CCECBusDevice::RequestActiveSource(bool bWaitForResponse /* = true */) |
1039 | { | |
1040 | bool bReturn(false); | |
e9de9629 | 1041 | |
004b8382 | 1042 | if (IsHandledByLibCEC()) |
104125dc | 1043 | { |
004b8382 | 1044 | MarkBusy(); |
ff07d530 | 1045 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting active source"); |
104125dc | 1046 | |
004b8382 LOK |
1047 | bReturn = m_handler->TransmitRequestActiveSource(m_iLogicalAddress, bWaitForResponse); |
1048 | MarkReady(); | |
104125dc | 1049 | } |
004b8382 LOK |
1050 | return bReturn; |
1051 | } | |
104125dc | 1052 | |
004b8382 LOK |
1053 | void CCECBusDevice::MarkAsActiveSource(void) |
1054 | { | |
29d5198c LOK |
1055 | bool bWasActivated(false); |
1056 | ||
1057 | // set the power status to powered on | |
1058 | SetPowerStatus(CEC_POWER_STATUS_ON); | |
1059 | ||
1060 | // mark this device as active source | |
1061 | { | |
1062 | CLockObject lock(m_mutex); | |
1063 | if (!m_bActiveSource) | |
1064 | { | |
1065 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "making %s (%x) the active source", GetLogicalAddressName(), m_iLogicalAddress); | |
1066 | bWasActivated = true; | |
1067 | } | |
1068 | else | |
1069 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%x) was already marked as active source", GetLogicalAddressName(), m_iLogicalAddress); | |
104125dc | 1070 | |
29d5198c LOK |
1071 | m_bActiveSource = true; |
1072 | } | |
1073 | ||
14f56268 LOK |
1074 | CCECBusDevice* tv = m_processor->GetDevice(CECDEVICE_TV); |
1075 | if (tv) | |
1076 | tv->OnImageViewOnSent(false); | |
1077 | ||
29d5198c | 1078 | // mark other devices as inactive sources |
004b8382 LOK |
1079 | CECDEVICEVEC devices; |
1080 | m_processor->GetDevices()->Get(devices); | |
1081 | for (CECDEVICEVEC::iterator it = devices.begin(); it != devices.end(); it++) | |
1082 | if ((*it)->GetLogicalAddress() != m_iLogicalAddress) | |
1083 | (*it)->MarkAsInactiveSource(); | |
1084 | ||
29d5198c LOK |
1085 | if (bWasActivated) |
1086 | { | |
d3caa81b LOK |
1087 | if (IsHandledByLibCEC()) |
1088 | m_processor->SetActiveSource(true, false); | |
29d5198c LOK |
1089 | CCECClient *client = GetClient(); |
1090 | if (client) | |
1091 | client->SourceActivated(m_iLogicalAddress); | |
1092 | } | |
b64db02e LOK |
1093 | } |
1094 | ||
a582c2bb | 1095 | void CCECBusDevice::MarkAsInactiveSource(bool bClientUnregistered /* = false */) |
b64db02e | 1096 | { |
29d5198c | 1097 | bool bWasDeactivated(false); |
b64db02e | 1098 | { |
f00ff009 | 1099 | CLockObject lock(m_mutex); |
004b8382 | 1100 | if (m_bActiveSource) |
29d5198c | 1101 | { |
004b8382 | 1102 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "marking %s (%X) as inactive source", GetLogicalAddressName(), m_iLogicalAddress); |
29d5198c LOK |
1103 | bWasDeactivated = true; |
1104 | } | |
004b8382 | 1105 | m_bActiveSource = false; |
b64db02e | 1106 | } |
29d5198c LOK |
1107 | |
1108 | if (bWasDeactivated) | |
1109 | { | |
d3caa81b LOK |
1110 | if (IsHandledByLibCEC()) |
1111 | m_processor->SetActiveSource(false, bClientUnregistered); | |
29d5198c LOK |
1112 | CCECClient *client = GetClient(); |
1113 | if (client) | |
1114 | client->SourceDeactivated(m_iLogicalAddress); | |
1115 | } | |
e9de9629 LOK |
1116 | } |
1117 | ||
2b44051c | 1118 | bool CCECBusDevice::TransmitActiveSource(bool bIsReply) |
0f23c85c | 1119 | { |
8fa35473 | 1120 | bool bSendActiveSource(false); |
3a48aeae | 1121 | uint16_t iPhysicalAddress(CEC_INVALID_PHYSICAL_ADDRESS); |
0f23c85c | 1122 | |
8747dd4f | 1123 | { |
f00ff009 | 1124 | CLockObject lock(m_mutex); |
3a48aeae LOK |
1125 | if (!HasValidPhysicalAddress()) |
1126 | { | |
b1d821c6 | 1127 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X) has an invalid physical address (%04x), not sending active source commands", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); |
3a48aeae LOK |
1128 | return false; |
1129 | } | |
1130 | ||
1131 | iPhysicalAddress = m_iPhysicalAddress; | |
1132 | ||
49c8f2e4 | 1133 | if (m_powerStatus != CEC_POWER_STATUS_ON && m_powerStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON) |
004b8382 | 1134 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 LOK |
1135 | else if (m_bActiveSource) |
1136 | { | |
004b8382 | 1137 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); |
8fa35473 LOK |
1138 | bSendActiveSource = true; |
1139 | } | |
1140 | else | |
004b8382 | 1141 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress); |
8747dd4f LOK |
1142 | } |
1143 | ||
dbad810a | 1144 | bool bActiveSourceSent(false); |
b64db02e LOK |
1145 | if (bSendActiveSource) |
1146 | { | |
1344fd1a | 1147 | MarkBusy(); |
2b44051c | 1148 | bActiveSourceSent = m_handler->TransmitActiveSource(m_iLogicalAddress, iPhysicalAddress, bIsReply); |
1344fd1a | 1149 | MarkReady(); |
b64db02e LOK |
1150 | } |
1151 | ||
dbad810a | 1152 | return bActiveSourceSent; |
0f23c85c LOK |
1153 | } |
1154 | ||
49c8f2e4 LOK |
1155 | bool CCECBusDevice::TransmitImageViewOn(void) |
1156 | { | |
49c8f2e4 | 1157 | { |
9a2f12df LOK |
1158 | CLockObject lock(m_mutex); |
1159 | if (m_powerStatus != CEC_POWER_STATUS_ON && m_powerStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON) | |
1160 | { | |
004b8382 | 1161 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress); |
9a2f12df LOK |
1162 | return false; |
1163 | } | |
49c8f2e4 | 1164 | } |
9a2f12df | 1165 | |
14f56268 LOK |
1166 | CCECBusDevice* tv = m_processor->GetDevice(CECDEVICE_TV); |
1167 | if (!tv) | |
1168 | { | |
1169 | LIB_CEC->AddLog(CEC_LOG_ERROR, "%s - couldn't get TV instance", __FUNCTION__); | |
1170 | return false; | |
1171 | } | |
1172 | ||
1173 | if (tv->ImageViewOnSent()) | |
1174 | { | |
1175 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - 'image view on' already sent", __FUNCTION__); | |
1176 | return true; | |
1177 | } | |
1178 | ||
dbad810a | 1179 | bool bImageViewOnSent(false); |
9a2f12df | 1180 | MarkBusy(); |
dbad810a | 1181 | bImageViewOnSent = m_handler->TransmitImageViewOn(m_iLogicalAddress, CECDEVICE_TV); |
9a2f12df | 1182 | MarkReady(); |
75273cc6 LOK |
1183 | |
1184 | if (bImageViewOnSent) | |
14f56268 | 1185 | tv->OnImageViewOnSent(true); |
75273cc6 | 1186 | |
dbad810a | 1187 | return bImageViewOnSent; |
49c8f2e4 LOK |
1188 | } |
1189 | ||
ab27363d | 1190 | bool CCECBusDevice::TransmitInactiveSource(void) |
93729720 | 1191 | { |
8fa35473 LOK |
1192 | uint16_t iPhysicalAddress; |
1193 | { | |
f00ff009 | 1194 | CLockObject lock(m_mutex); |
004b8382 | 1195 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): inactive source", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 LOK |
1196 | iPhysicalAddress = m_iPhysicalAddress; |
1197 | } | |
93729720 | 1198 | |
1344fd1a LOK |
1199 | MarkBusy(); |
1200 | bool bReturn = m_handler->TransmitInactiveSource(m_iLogicalAddress, iPhysicalAddress); | |
1201 | MarkReady(); | |
1202 | return bReturn; | |
93729720 LOK |
1203 | } |
1204 | ||
004b8382 | 1205 | bool CCECBusDevice::TransmitPendingActiveSourceCommands(void) |
0f23c85c | 1206 | { |
1344fd1a | 1207 | MarkBusy(); |
aa4c0d34 | 1208 | bool bReturn = m_handler->ActivateSource(true); |
1344fd1a LOK |
1209 | MarkReady(); |
1210 | return bReturn; | |
0f23c85c LOK |
1211 | } |
1212 | ||
844eab4e LOK |
1213 | void CCECBusDevice::SetActiveRoute(uint16_t iRoute) |
1214 | { | |
e75e09bf LOK |
1215 | SetPowerStatus(CEC_POWER_STATUS_ON); |
1216 | ||
844eab4e LOK |
1217 | CCECDeviceMap* map = m_processor->GetDevices(); |
1218 | if (!map) | |
1219 | return; | |
1220 | ||
dd20b92d | 1221 | CCECBusDevice* newRoute = m_processor->GetDeviceByPhysicalAddress(iRoute, true); |
f6791257 | 1222 | if (newRoute && newRoute->IsHandledByLibCEC()) |
2ff07c67 LOK |
1223 | { |
1224 | // we were made the active source, send notification | |
f6791257 | 1225 | newRoute->ActivateSource(); |
2ff07c67 | 1226 | } |
844eab4e LOK |
1227 | } |
1228 | ||
004b8382 | 1229 | void CCECBusDevice::SetStreamPath(uint16_t iNewAddress, uint16_t iOldAddress /* = CEC_INVALID_PHYSICAL_ADDRESS */) |
0f23c85c | 1230 | { |
61a88303 LOK |
1231 | if (iNewAddress != CEC_INVALID_PHYSICAL_ADDRESS) |
1232 | SetPowerStatus(CEC_POWER_STATUS_ON); | |
e75e09bf | 1233 | |
004b8382 LOK |
1234 | CLockObject lock(m_mutex); |
1235 | if (iNewAddress != m_iStreamPath) | |
8fa35473 | 1236 | { |
60c28d82 | 1237 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, iOldAddress == 0 ? m_iStreamPath : iOldAddress, iNewAddress); |
004b8382 | 1238 | m_iStreamPath = iNewAddress; |
8fa35473 | 1239 | } |
0f23c85c | 1240 | |
99aeafb9 LOK |
1241 | if (!LIB_CEC->IsValidPhysicalAddress(iNewAddress)) |
1242 | return; | |
1243 | ||
004b8382 LOK |
1244 | CCECBusDevice *device = m_processor->GetDeviceByPhysicalAddress(iNewAddress); |
1245 | if (device) | |
4d738fe3 | 1246 | { |
004b8382 LOK |
1247 | // if a device is found with the new physical address, mark it as active, which will automatically mark all other devices as inactive |
1248 | device->MarkAsActiveSource(); | |
e681f8a5 LOK |
1249 | |
1250 | // respond with an active source message if this device is handled by libCEC | |
1251 | if (device->IsHandledByLibCEC()) | |
1252 | device->TransmitActiveSource(true); | |
4d738fe3 | 1253 | } |
004b8382 | 1254 | else |
8fa35473 | 1255 | { |
004b8382 LOK |
1256 | // try to find the device with the old address, and mark it as inactive when found |
1257 | device = m_processor->GetDeviceByPhysicalAddress(iOldAddress); | |
1258 | if (device) | |
1259 | device->MarkAsInactiveSource(); | |
8fa35473 | 1260 | } |
0f23c85c LOK |
1261 | } |
1262 | ||
004b8382 | 1263 | bool CCECBusDevice::PowerOn(const cec_logical_address initiator) |
fbdea54c MK |
1264 | { |
1265 | bool bReturn(false); | |
004b8382 | 1266 | GetVendorId(initiator); // ensure that we got the vendor id, because the implementations vary per vendor |
fbdea54c MK |
1267 | |
1268 | MarkBusy(); | |
f81fdbfa LOK |
1269 | cec_power_status currentStatus; |
1270 | if (m_iLogicalAddress == CECDEVICE_TV || | |
1271 | ((currentStatus = GetPowerStatus(initiator, false)) != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON && | |
1272 | currentStatus != CEC_POWER_STATUS_ON)) | |
fbdea54c | 1273 | { |
004b8382 | 1274 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
f81fdbfa | 1275 | bReturn = m_handler->PowerOn(initiator, m_iLogicalAddress); |
fbdea54c MK |
1276 | } |
1277 | else | |
1278 | { | |
ff07d530 | 1279 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "'%s' (%X) is already '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(currentStatus)); |
fbdea54c | 1280 | } |
004b8382 | 1281 | |
fbdea54c MK |
1282 | MarkReady(); |
1283 | return bReturn; | |
1284 | } | |
1285 | ||
004b8382 | 1286 | bool CCECBusDevice::Standby(const cec_logical_address initiator) |
57f45e6c | 1287 | { |
004b8382 | 1288 | GetVendorId(initiator); // ensure that we got the vendor id, because the implementations vary per vendor |
b750a5c3 | 1289 | |
ff07d530 | 1290 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress); |
1344fd1a | 1291 | MarkBusy(); |
004b8382 | 1292 | bool bReturn = m_handler->TransmitStandby(initiator, m_iLogicalAddress); |
1344fd1a | 1293 | MarkReady(); |
57f45e6c LOK |
1294 | return bReturn; |
1295 | } | |
93729720 | 1296 | |
004b8382 | 1297 | bool CCECBusDevice::NeedsPoll(void) |
93729720 | 1298 | { |
004b8382 LOK |
1299 | bool bSendPoll(false); |
1300 | cec_logical_address pollAddress(CECDEVICE_UNKNOWN); | |
1301 | switch (m_iLogicalAddress) | |
8fa35473 | 1302 | { |
004b8382 LOK |
1303 | case CECDEVICE_PLAYBACKDEVICE3: |
1304 | pollAddress = CECDEVICE_PLAYBACKDEVICE2; | |
1305 | break; | |
1306 | case CECDEVICE_PLAYBACKDEVICE2: | |
1307 | pollAddress = CECDEVICE_PLAYBACKDEVICE1; | |
1308 | break; | |
1309 | case CECDEVICE_RECORDINGDEVICE3: | |
1310 | pollAddress = CECDEVICE_RECORDINGDEVICE2; | |
1311 | break; | |
1312 | case CECDEVICE_RECORDINGDEVICE2: | |
1313 | pollAddress = CECDEVICE_RECORDINGDEVICE1; | |
1314 | break; | |
1315 | case CECDEVICE_TUNER4: | |
1316 | pollAddress = CECDEVICE_TUNER3; | |
1317 | break; | |
1318 | case CECDEVICE_TUNER3: | |
1319 | pollAddress = CECDEVICE_TUNER2; | |
1320 | break; | |
1321 | case CECDEVICE_TUNER2: | |
1322 | pollAddress = CECDEVICE_TUNER1; | |
1323 | break; | |
1324 | case CECDEVICE_AUDIOSYSTEM: | |
1325 | case CECDEVICE_PLAYBACKDEVICE1: | |
1326 | case CECDEVICE_RECORDINGDEVICE1: | |
1327 | case CECDEVICE_TUNER1: | |
1328 | case CECDEVICE_TV: | |
1329 | bSendPoll = true; | |
1330 | break; | |
1331 | default: | |
1332 | break; | |
8fa35473 | 1333 | } |
93729720 | 1334 | |
004b8382 LOK |
1335 | if (!bSendPoll && pollAddress != CECDEVICE_UNKNOWN) |
1336 | { | |
1337 | CCECBusDevice *device = m_processor->GetDevice(pollAddress); | |
1338 | if (device) | |
1339 | { | |
1340 | cec_bus_device_status status = device->GetStatus(); | |
1341 | bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
1342 | } | |
1343 | else | |
1344 | { | |
1345 | bSendPoll = true; | |
1346 | } | |
1347 | } | |
1348 | ||
1349 | return bSendPoll; | |
93729720 LOK |
1350 | } |
1351 | ||
004b8382 | 1352 | void CCECBusDevice::CheckVendorIdRequested(const cec_logical_address initiator) |
93729720 | 1353 | { |
004b8382 | 1354 | bool bRequestVendorId(false); |
8fa35473 | 1355 | { |
f00ff009 | 1356 | CLockObject lock(m_mutex); |
004b8382 LOK |
1357 | bRequestVendorId = !m_bVendorIdRequested; |
1358 | m_bVendorIdRequested = true; | |
8fa35473 LOK |
1359 | } |
1360 | ||
004b8382 | 1361 | if (bRequestVendorId) |
c4098482 | 1362 | { |
004b8382 LOK |
1363 | ReplaceHandler(false); |
1364 | GetVendorId(initiator); | |
c4098482 | 1365 | } |
93729720 | 1366 | } |
004b8382 | 1367 | //@} |
a33794d8 | 1368 | |
004b8382 | 1369 | CCECAudioSystem *CCECBusDevice::AsAudioSystem(void) |
a33794d8 | 1370 | { |
004b8382 | 1371 | return AsAudioSystem(this); |
a33794d8 LOK |
1372 | } |
1373 | ||
004b8382 | 1374 | CCECPlaybackDevice *CCECBusDevice::AsPlaybackDevice(void) |
a33794d8 | 1375 | { |
004b8382 | 1376 | return AsPlaybackDevice(this); |
a33794d8 | 1377 | } |
4d738fe3 | 1378 | |
004b8382 | 1379 | CCECRecordingDevice *CCECBusDevice::AsRecordingDevice(void) |
4d738fe3 | 1380 | { |
004b8382 | 1381 | return AsRecordingDevice(this); |
4d738fe3 LOK |
1382 | } |
1383 | ||
004b8382 | 1384 | CCECTuner *CCECBusDevice::AsTuner(void) |
4d738fe3 | 1385 | { |
004b8382 LOK |
1386 | return AsTuner(this); |
1387 | } | |
ad7e0696 | 1388 | |
004b8382 LOK |
1389 | CCECTV *CCECBusDevice::AsTV(void) |
1390 | { | |
1391 | return AsTV(this); | |
1392 | } | |
b499cf16 | 1393 | |
004b8382 LOK |
1394 | CCECAudioSystem *CCECBusDevice::AsAudioSystem(CCECBusDevice *device) |
1395 | { | |
1396 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
1397 | return static_cast<CCECAudioSystem *>(device); | |
1398 | return NULL; | |
4d738fe3 | 1399 | } |
b64db02e | 1400 | |
004b8382 | 1401 | CCECPlaybackDevice *CCECBusDevice::AsPlaybackDevice(CCECBusDevice *device) |
b64db02e | 1402 | { |
004b8382 LOK |
1403 | if (device && |
1404 | (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || | |
1405 | device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE)) | |
1406 | return static_cast<CCECPlaybackDevice *>(device); | |
1407 | return NULL; | |
b64db02e LOK |
1408 | } |
1409 | ||
004b8382 | 1410 | CCECRecordingDevice *CCECBusDevice::AsRecordingDevice(CCECBusDevice *device) |
a75e3a5a | 1411 | { |
004b8382 LOK |
1412 | if (device && device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE) |
1413 | return static_cast<CCECRecordingDevice *>(device); | |
1414 | return NULL; | |
a75e3a5a LOK |
1415 | } |
1416 | ||
004b8382 | 1417 | CCECTuner *CCECBusDevice::AsTuner(CCECBusDevice *device) |
0cfdeb5a | 1418 | { |
004b8382 LOK |
1419 | if (device && device->GetType() == CEC_DEVICE_TYPE_TUNER) |
1420 | return static_cast<CCECTuner *>(device); | |
1421 | return NULL; | |
0cfdeb5a LOK |
1422 | } |
1423 | ||
004b8382 | 1424 | CCECTV *CCECBusDevice::AsTV(CCECBusDevice *device) |
0cfdeb5a | 1425 | { |
004b8382 LOK |
1426 | if (device && device->GetType() == CEC_DEVICE_TYPE_TV) |
1427 | return static_cast<CCECTV *>(device); | |
1428 | return NULL; | |
0cfdeb5a LOK |
1429 | } |
1430 | ||
004b8382 | 1431 | void CCECBusDevice::MarkBusy(void) |
ebb6ddb3 | 1432 | { |
004b8382 LOK |
1433 | CLockObject handlerLock(m_handlerMutex); |
1434 | ++m_iHandlerUseCount; | |
1435 | } | |
ebb6ddb3 | 1436 | |
004b8382 LOK |
1437 | void CCECBusDevice::MarkReady(void) |
1438 | { | |
1439 | CLockObject handlerLock(m_handlerMutex); | |
1440 | if (m_iHandlerUseCount > 0) | |
1441 | --m_iHandlerUseCount; | |
1442 | } | |
1443 | ||
2b44051c | 1444 | bool CCECBusDevice::TryLogicalAddress(cec_version libCECSpecVersion /* = CEC_VERSION_1_4 */) |
004b8382 LOK |
1445 | { |
1446 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "trying logical address '%s'", GetLogicalAddressName()); | |
1447 | ||
2b44051c | 1448 | if (!TransmitPoll(m_iLogicalAddress, false)) |
ebb6ddb3 | 1449 | { |
ff07d530 | 1450 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "using logical address '%s'", GetLogicalAddressName()); |
2b44051c | 1451 | SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC, libCECSpecVersion); |
004b8382 LOK |
1452 | |
1453 | return true; | |
ebb6ddb3 | 1454 | } |
004b8382 LOK |
1455 | |
1456 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "logical address '%s' already taken", GetLogicalAddressName()); | |
1457 | SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT); | |
1458 | return false; | |
ebb6ddb3 LOK |
1459 | } |
1460 | ||
004b8382 | 1461 | CCECClient *CCECBusDevice::GetClient(void) |
b78b4e33 | 1462 | { |
004b8382 | 1463 | return m_processor->GetClient(m_iLogicalAddress); |
b78b4e33 | 1464 | } |
060a7b5e LOK |
1465 | |
1466 | void CCECBusDevice::SignalOpcode(cec_opcode opcode) | |
1467 | { | |
1468 | m_waitForResponse->Received(opcode); | |
1469 | } | |
1470 | ||
1471 | bool CCECBusDevice::WaitForOpcode(cec_opcode opcode) | |
1472 | { | |
1473 | return m_waitForResponse->Wait(opcode); | |
1474 | } |