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