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" |
2b44051c LOK |
43 | #include "lib/LibCEC.h" |
44 | #include "lib/CECTypeUtils.h" | |
45 | #include "lib/platform/util/timeutils.h" | |
46 | #include "lib/platform/util/util.h" | |
e9de9629 | 47 | |
004b8382 LOK |
48 | #include "CECAudioSystem.h" |
49 | #include "CECPlaybackDevice.h" | |
50 | #include "CECRecordingDevice.h" | |
51 | #include "CECTuner.h" | |
52 | #include "CECTV.h" | |
53 | ||
54 | using namespace std; | |
e9de9629 | 55 | using namespace CEC; |
f00ff009 | 56 | using namespace PLATFORM; |
e9de9629 | 57 | |
004b8382 | 58 | #define LIB_CEC m_processor->GetLib() |
0d800fe5 | 59 | #define ToString(p) CCECTypeUtils::ToString(p) |
c4098482 | 60 | |
d2d1660c | 61 | CCECBusDevice::CCECBusDevice(CCECProcessor *processor, cec_logical_address iLogicalAddress, uint16_t iPhysicalAddress /* = CEC_INVALID_PHYSICAL_ADDRESS */) : |
ecc676ca LOK |
62 | m_type (CEC_DEVICE_TYPE_RESERVED), |
63 | m_iPhysicalAddress (iPhysicalAddress), | |
b32ffd87 | 64 | m_iStreamPath (CEC_INVALID_PHYSICAL_ADDRESS), |
ecc676ca LOK |
65 | m_iLogicalAddress (iLogicalAddress), |
66 | m_powerStatus (CEC_POWER_STATUS_UNKNOWN), | |
67 | m_processor (processor), | |
68 | m_vendor (CEC_VENDOR_UNKNOWN), | |
69 | m_bReplaceHandler (false), | |
70 | m_menuState (CEC_MENU_STATE_ACTIVATED), | |
71 | m_bActiveSource (false), | |
72 | m_iLastActive (0), | |
73 | m_iLastPowerStateUpdate (0), | |
74 | m_cecVersion (CEC_VERSION_UNKNOWN), | |
75 | m_deviceStatus (CEC_DEVICE_STATUS_UNKNOWN), | |
76 | m_iHandlerUseCount (0), | |
ebb6ddb3 | 77 | m_bAwaitingReceiveFailed(false), |
060a7b5e | 78 | m_bVendorIdRequested (false), |
14f56268 LOK |
79 | m_waitForResponse (new CWaitForResponse), |
80 | m_bImageViewOnSent (false) | |
e9de9629 LOK |
81 | { |
82 | m_handler = new CCECCommandHandler(this); | |
51b2a094 | 83 | |
a3269a0a LOK |
84 | for (unsigned int iPtr = 0; iPtr < 4; iPtr++) |
85 | m_menuLanguage.language[iPtr] = '?'; | |
86 | m_menuLanguage.language[3] = 0; | |
87 | m_menuLanguage.device = iLogicalAddress; | |
1fcf5a3f | 88 | |
c4098482 | 89 | m_strDeviceName = ToString(m_iLogicalAddress); |
e9de9629 LOK |
90 | } |
91 | ||
92 | CCECBusDevice::~CCECBusDevice(void) | |
93 | { | |
c9d15485 | 94 | DELETE_AND_NULL(m_handler); |
060a7b5e | 95 | DELETE_AND_NULL(m_waitForResponse); |
e9de9629 LOK |
96 | } |
97 | ||
004b8382 LOK |
98 | bool CCECBusDevice::ReplaceHandler(bool bActivateSource /* = true */) |
99 | { | |
880f082e LOK |
100 | if (m_iLogicalAddress == CECDEVICE_BROADCAST) |
101 | return false; | |
102 | ||
004b8382 LOK |
103 | bool bInitHandler(false); |
104 | { | |
2b44051c | 105 | CLockObject lock(m_mutex); |
004b8382 LOK |
106 | CLockObject handlerLock(m_handlerMutex); |
107 | if (m_iHandlerUseCount > 0) | |
108 | return false; | |
109 | ||
110 | MarkBusy(); | |
111 | ||
112 | if (m_vendor != m_handler->GetVendorId()) | |
113 | { | |
114 | if (CCECCommandHandler::HasSpecificHandler(m_vendor)) | |
115 | { | |
116 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "replacing the command handler for device '%s' (%x)", GetLogicalAddressName(), GetLogicalAddress()); | |
060a7b5e LOK |
117 | |
118 | int32_t iTransmitTimeout = m_handler->m_iTransmitTimeout; | |
119 | int32_t iTransmitWait = m_handler->m_iTransmitWait; | |
120 | int8_t iTransmitRetries = m_handler->m_iTransmitRetries; | |
121 | int64_t iActiveSourcePending = m_handler->m_iActiveSourcePending; | |
122 | ||
c9d15485 | 123 | DELETE_AND_NULL(m_handler); |
004b8382 LOK |
124 | |
125 | switch (m_vendor) | |
126 | { | |
127 | case CEC_VENDOR_SAMSUNG: | |
060a7b5e | 128 | m_handler = new CANCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending); |
004b8382 LOK |
129 | break; |
130 | case CEC_VENDOR_LG: | |
060a7b5e | 131 | m_handler = new CSLCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending); |
004b8382 LOK |
132 | break; |
133 | case CEC_VENDOR_PANASONIC: | |
060a7b5e | 134 | m_handler = new CVLCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending); |
004b8382 | 135 | break; |
ecc633c5 LOK |
136 | case CEC_VENDOR_PHILIPS: |
137 | m_handler = new CPHCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending); | |
138 | break; | |
004b8382 | 139 | default: |
060a7b5e | 140 | m_handler = new CCECCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending); |
004b8382 LOK |
141 | break; |
142 | } | |
143 | ||
144 | m_handler->SetVendorId(m_vendor); | |
145 | bInitHandler = true; | |
146 | } | |
147 | } | |
148 | } | |
149 | ||
150 | if (bInitHandler) | |
151 | { | |
42d28d15 LOK |
152 | CCECBusDevice *primary = GetProcessor()->GetPrimaryDevice(); |
153 | if (primary->GetLogicalAddress() != CECDEVICE_UNREGISTERED) | |
154 | { | |
155 | m_handler->InitHandler(); | |
004b8382 | 156 | |
42d28d15 LOK |
157 | if (bActivateSource && IsHandledByLibCEC() && IsActiveSource()) |
158 | m_handler->ActivateSource(); | |
159 | } | |
004b8382 LOK |
160 | } |
161 | ||
162 | MarkReady(); | |
163 | ||
164 | return true; | |
165 | } | |
166 | ||
91ef4e2d LOK |
167 | CCECCommandHandler *CCECBusDevice::GetHandler(void) |
168 | { | |
169 | ReplaceHandler(false); | |
170 | MarkBusy(); | |
171 | return m_handler; | |
172 | } | |
173 | ||
93729720 | 174 | bool CCECBusDevice::HandleCommand(const cec_command &command) |
f8513317 | 175 | { |
7f919115 LOK |
176 | bool bHandled(false); |
177 | ||
178 | /* update "last active" */ | |
8fa35473 | 179 | { |
f00ff009 | 180 | CLockObject lock(m_mutex); |
8fa35473 | 181 | m_iLastActive = GetTimeMs(); |
1344fd1a | 182 | MarkBusy(); |
8fa35473 LOK |
183 | } |
184 | ||
7f919115 LOK |
185 | /* handle the command */ |
186 | bHandled = m_handler->HandleCommand(command); | |
8fa35473 | 187 | |
7f919115 | 188 | /* change status to present */ |
7db99d72 | 189 | if (bHandled && GetLogicalAddress() != CECDEVICE_BROADCAST && command.opcode_set == 1) |
8d915412 | 190 | { |
f00ff009 | 191 | CLockObject lock(m_mutex); |
8fa35473 | 192 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) |
8d915412 | 193 | { |
8fa35473 | 194 | if (m_deviceStatus != CEC_DEVICE_STATUS_PRESENT) |
004b8382 | 195 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "device %s (%x) status changed to present after command %s", GetLogicalAddressName(), (uint8_t)GetLogicalAddress(), ToString(command.opcode)); |
8fa35473 | 196 | m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; |
8d915412 | 197 | } |
8d915412 | 198 | } |
7f919115 | 199 | |
1344fd1a | 200 | MarkReady(); |
7f919115 | 201 | return bHandled; |
93729720 LOK |
202 | } |
203 | ||
004b8382 | 204 | const char* CCECBusDevice::GetLogicalAddressName(void) const |
93729720 | 205 | { |
004b8382 LOK |
206 | return ToString(m_iLogicalAddress); |
207 | } | |
208 | ||
209 | bool CCECBusDevice::IsPresent(void) | |
210 | { | |
211 | CLockObject lock(m_mutex); | |
212 | return m_deviceStatus == CEC_DEVICE_STATUS_PRESENT; | |
213 | } | |
214 | ||
215 | bool CCECBusDevice::IsHandledByLibCEC(void) | |
216 | { | |
217 | CLockObject lock(m_mutex); | |
218 | return m_deviceStatus == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC; | |
219 | } | |
220 | ||
221 | void CCECBusDevice::SetUnsupportedFeature(cec_opcode opcode) | |
222 | { | |
223 | // some commands should never be marked as unsupported | |
224 | if (opcode == CEC_OPCODE_VENDOR_COMMAND || | |
225 | opcode == CEC_OPCODE_VENDOR_COMMAND_WITH_ID || | |
226 | opcode == CEC_OPCODE_VENDOR_REMOTE_BUTTON_DOWN || | |
227 | opcode == CEC_OPCODE_VENDOR_REMOTE_BUTTON_UP || | |
228 | opcode == CEC_OPCODE_ABORT || | |
229 | opcode == CEC_OPCODE_FEATURE_ABORT || | |
ff11274b LOK |
230 | opcode == CEC_OPCODE_NONE || |
231 | opcode == CEC_OPCODE_USER_CONTROL_PRESSED || | |
232 | opcode == CEC_OPCODE_USER_CONTROL_RELEASE) | |
004b8382 | 233 | return; |
c6d7f0e1 | 234 | |
5e5637c6 | 235 | { |
004b8382 LOK |
236 | CLockObject lock(m_mutex); |
237 | if (m_unsupportedFeatures.find(opcode) == m_unsupportedFeatures.end()) | |
8670c970 | 238 | { |
004b8382 LOK |
239 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "marking opcode '%s' as unsupported feature for device '%s'", ToString(opcode), GetLogicalAddressName()); |
240 | m_unsupportedFeatures.insert(opcode); | |
8670c970 LOK |
241 | } |
242 | } | |
f437e4be | 243 | |
004b8382 LOK |
244 | // signal threads that are waiting for a reponse |
245 | MarkBusy(); | |
060a7b5e | 246 | SignalOpcode(cec_command::GetResponseOpcode(opcode)); |
004b8382 LOK |
247 | MarkReady(); |
248 | } | |
249 | ||
250 | bool CCECBusDevice::IsUnsupportedFeature(cec_opcode opcode) | |
251 | { | |
252 | CLockObject lock(m_mutex); | |
253 | bool bUnsupported = (m_unsupportedFeatures.find(opcode) != m_unsupportedFeatures.end()); | |
254 | if (bUnsupported) | |
255 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "'%s' is marked as unsupported feature for device '%s'", ToString(opcode), GetLogicalAddressName()); | |
256 | return bUnsupported; | |
257 | } | |
258 | ||
259 | bool CCECBusDevice::TransmitKeypress(const cec_logical_address initiator, cec_user_control_code key, bool bWait /* = true */) | |
260 | { | |
261 | MarkBusy(); | |
262 | bool bReturn = m_handler->TransmitKeypress(initiator, m_iLogicalAddress, key, bWait); | |
1344fd1a LOK |
263 | MarkReady(); |
264 | return bReturn; | |
93729720 LOK |
265 | } |
266 | ||
004b8382 | 267 | bool CCECBusDevice::TransmitKeyRelease(const cec_logical_address initiator, bool bWait /* = true */) |
93729720 | 268 | { |
1344fd1a | 269 | MarkBusy(); |
004b8382 | 270 | bool bReturn = m_handler->TransmitKeyRelease(initiator, m_iLogicalAddress, bWait); |
1344fd1a LOK |
271 | MarkReady(); |
272 | return bReturn; | |
93729720 LOK |
273 | } |
274 | ||
004b8382 | 275 | cec_version CCECBusDevice::GetCecVersion(const cec_logical_address initiator, bool bUpdate /* = false */) |
93729720 | 276 | { |
6bbfc3f7 | 277 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
278 | bool bRequestUpdate(false); |
279 | { | |
f00ff009 | 280 | CLockObject lock(m_mutex); |
ddb6ac5b | 281 | bRequestUpdate = bIsPresent && |
6bbfc3f7 | 282 | (bUpdate || m_cecVersion == CEC_VERSION_UNKNOWN); |
97fc4ffb LOK |
283 | } |
284 | ||
285 | if (bRequestUpdate) | |
ebb6ddb3 | 286 | { |
004b8382 LOK |
287 | CheckVendorIdRequested(initiator); |
288 | RequestCecVersion(initiator); | |
ebb6ddb3 | 289 | } |
f294b22f | 290 | |
f00ff009 | 291 | CLockObject lock(m_mutex); |
f294b22f LOK |
292 | return m_cecVersion; |
293 | } | |
294 | ||
004b8382 | 295 | void CCECBusDevice::SetCecVersion(const cec_version newVersion) |
5734016c | 296 | { |
004b8382 LOK |
297 | CLockObject lock(m_mutex); |
298 | if (m_cecVersion != newVersion) | |
299 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(newVersion)); | |
300 | m_cecVersion = newVersion; | |
5734016c LOK |
301 | } |
302 | ||
004b8382 | 303 | bool CCECBusDevice::RequestCecVersion(const cec_logical_address initiator, bool bWaitForResponse /* = true */) |
f294b22f LOK |
304 | { |
305 | bool bReturn(false); | |
b64db02e | 306 | |
004b8382 | 307 | if (!IsHandledByLibCEC() && |
66c3ef5a | 308 | !IsUnsupportedFeature(CEC_OPCODE_GET_CEC_VERSION)) |
93729720 | 309 | { |
1344fd1a | 310 | MarkBusy(); |
ff07d530 | 311 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
004b8382 | 312 | bReturn = m_handler->TransmitRequestCecVersion(initiator, m_iLogicalAddress, bWaitForResponse); |
1344fd1a | 313 | MarkReady(); |
93729720 | 314 | } |
f294b22f | 315 | return bReturn; |
93729720 LOK |
316 | } |
317 | ||
2b44051c | 318 | bool CCECBusDevice::TransmitCECVersion(const cec_logical_address destination, bool bIsReply) |
62f5527d | 319 | { |
004b8382 LOK |
320 | cec_version version; |
321 | { | |
322 | CLockObject lock(m_mutex); | |
ff07d530 | 323 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, ToString(m_cecVersion)); |
004b8382 LOK |
324 | version = m_cecVersion; |
325 | } | |
326 | ||
327 | MarkBusy(); | |
2b44051c | 328 | bool bReturn = m_handler->TransmitCECVersion(m_iLogicalAddress, destination, version, bIsReply); |
004b8382 LOK |
329 | MarkReady(); |
330 | return bReturn; | |
62f5527d LOK |
331 | } |
332 | ||
004b8382 | 333 | cec_menu_language &CCECBusDevice::GetMenuLanguage(const cec_logical_address initiator, bool bUpdate /* = false */) |
93729720 | 334 | { |
6bbfc3f7 | 335 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
336 | bool bRequestUpdate(false); |
337 | { | |
f00ff009 | 338 | CLockObject lock(m_mutex); |
ddb6ac5b | 339 | bRequestUpdate = (bIsPresent && |
97fc4ffb LOK |
340 | (bUpdate || !strcmp(m_menuLanguage.language, "???"))); |
341 | } | |
342 | ||
343 | if (bRequestUpdate) | |
ebb6ddb3 | 344 | { |
004b8382 LOK |
345 | CheckVendorIdRequested(initiator); |
346 | RequestMenuLanguage(initiator); | |
ebb6ddb3 | 347 | } |
5e5637c6 | 348 | |
f00ff009 | 349 | CLockObject lock(m_mutex); |
f294b22f LOK |
350 | return m_menuLanguage; |
351 | } | |
352 | ||
004b8382 LOK |
353 | void CCECBusDevice::SetMenuLanguage(const char *strLanguage) |
354 | { | |
355 | if (!strLanguage) | |
356 | return; | |
357 | ||
358 | CLockObject lock(m_mutex); | |
359 | if (strcmp(strLanguage, m_menuLanguage.language)) | |
360 | { | |
361 | memcpy(m_menuLanguage.language, strLanguage, 3); | |
60c28d82 | 362 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, m_menuLanguage.language); |
004b8382 LOK |
363 | } |
364 | } | |
365 | ||
366 | void CCECBusDevice::SetMenuLanguage(const cec_menu_language &language) | |
367 | { | |
368 | if (language.device == m_iLogicalAddress) | |
369 | SetMenuLanguage(language.language); | |
370 | } | |
371 | ||
372 | bool CCECBusDevice::RequestMenuLanguage(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
f294b22f LOK |
373 | { |
374 | bool bReturn(false); | |
b64db02e | 375 | |
004b8382 | 376 | if (!IsHandledByLibCEC() && |
4d738fe3 | 377 | !IsUnsupportedFeature(CEC_OPCODE_GET_MENU_LANGUAGE)) |
93729720 | 378 | { |
1344fd1a | 379 | MarkBusy(); |
ff07d530 | 380 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
004b8382 | 381 | bReturn = m_handler->TransmitRequestMenuLanguage(initiator, m_iLogicalAddress, bWaitForResponse); |
1344fd1a | 382 | MarkReady(); |
93729720 | 383 | } |
f294b22f | 384 | return bReturn; |
93729720 LOK |
385 | } |
386 | ||
2b44051c | 387 | bool CCECBusDevice::TransmitSetMenuLanguage(const cec_logical_address destination, bool bIsReply) |
3e61b350 | 388 | { |
004b8382 LOK |
389 | bool bReturn(false); |
390 | cec_menu_language language; | |
391 | { | |
392 | CLockObject lock(m_mutex); | |
393 | language = m_menuLanguage; | |
394 | } | |
3e61b350 | 395 | |
a1ef75fb | 396 | char lang[4]; |
004b8382 LOK |
397 | { |
398 | CLockObject lock(m_mutex); | |
399 | lang[0] = language.language[0]; | |
400 | lang[1] = language.language[1]; | |
401 | lang[2] = language.language[2]; | |
a1ef75fb | 402 | lang[3] = (char)0; |
004b8382 LOK |
403 | } |
404 | ||
405 | MarkBusy(); | |
406 | if (lang[0] == '?' && lang[1] == '?' && lang[2] == '?') | |
407 | { | |
ff07d530 | 408 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): menu language feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination); |
004b8382 LOK |
409 | m_processor->TransmitAbort(m_iLogicalAddress, destination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
410 | bReturn = true; | |
411 | } | |
412 | else | |
413 | { | |
ff07d530 | 414 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> broadcast (F): menu language '%s'", GetLogicalAddressName(), m_iLogicalAddress, lang); |
2b44051c | 415 | bReturn = m_handler->TransmitSetMenuLanguage(m_iLogicalAddress, lang, bIsReply); |
004b8382 LOK |
416 | } |
417 | MarkReady(); | |
418 | return bReturn; | |
f8513317 LOK |
419 | } |
420 | ||
2b44051c | 421 | bool CCECBusDevice::TransmitOSDString(const cec_logical_address destination, cec_display_control duration, const char *strMessage, bool bIsReply) |
e9de9629 | 422 | { |
004b8382 LOK |
423 | bool bReturn(false); |
424 | if (!m_processor->GetDevice(destination)->IsUnsupportedFeature(CEC_OPCODE_SET_OSD_STRING)) | |
425 | { | |
ff07d530 | 426 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, strMessage); |
004b8382 | 427 | MarkBusy(); |
2b44051c | 428 | bReturn = m_handler->TransmitOSDString(m_iLogicalAddress, destination, duration, strMessage, bIsReply); |
004b8382 LOK |
429 | MarkReady(); |
430 | } | |
431 | return bReturn; | |
e9de9629 LOK |
432 | } |
433 | ||
c0152c09 LOK |
434 | CStdString CCECBusDevice::GetCurrentOSDName(void) |
435 | { | |
436 | CLockObject lock(m_mutex); | |
437 | return m_strDeviceName; | |
438 | } | |
439 | ||
004b8382 | 440 | CStdString CCECBusDevice::GetOSDName(const cec_logical_address initiator, bool bUpdate /* = false */) |
ed21be2a | 441 | { |
6bbfc3f7 | 442 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
443 | bool bRequestUpdate(false); |
444 | { | |
f00ff009 | 445 | CLockObject lock(m_mutex); |
ddb6ac5b | 446 | bRequestUpdate = bIsPresent && |
97fc4ffb | 447 | (bUpdate || m_strDeviceName.Equals(ToString(m_iLogicalAddress))) && |
ddb6ac5b | 448 | m_type != CEC_DEVICE_TYPE_TV; |
97fc4ffb LOK |
449 | } |
450 | ||
451 | if (bRequestUpdate) | |
ebb6ddb3 | 452 | { |
004b8382 LOK |
453 | CheckVendorIdRequested(initiator); |
454 | RequestOSDName(initiator); | |
ebb6ddb3 | 455 | } |
5e5637c6 | 456 | |
f00ff009 | 457 | CLockObject lock(m_mutex); |
ed21be2a LOK |
458 | return m_strDeviceName; |
459 | } | |
460 | ||
004b8382 LOK |
461 | void CCECBusDevice::SetOSDName(CStdString strName) |
462 | { | |
463 | CLockObject lock(m_mutex); | |
464 | if (m_strDeviceName != strName) | |
465 | { | |
60c28d82 | 466 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, strName.c_str()); |
004b8382 LOK |
467 | m_strDeviceName = strName; |
468 | } | |
469 | } | |
470 | ||
471 | bool CCECBusDevice::RequestOSDName(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
ed21be2a LOK |
472 | { |
473 | bool bReturn(false); | |
b64db02e | 474 | |
004b8382 | 475 | if (!IsHandledByLibCEC() && |
4d738fe3 | 476 | !IsUnsupportedFeature(CEC_OPCODE_GIVE_OSD_NAME)) |
ed21be2a | 477 | { |
1344fd1a | 478 | MarkBusy(); |
ff07d530 | 479 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting OSD name of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
004b8382 | 480 | bReturn = m_handler->TransmitRequestOSDName(initiator, m_iLogicalAddress, bWaitForResponse); |
1344fd1a | 481 | MarkReady(); |
ed21be2a LOK |
482 | } |
483 | return bReturn; | |
484 | } | |
485 | ||
2b44051c | 486 | bool CCECBusDevice::TransmitOSDName(const cec_logical_address destination, bool bIsReply) |
004b8382 LOK |
487 | { |
488 | CStdString strDeviceName; | |
489 | { | |
490 | CLockObject lock(m_mutex); | |
ff07d530 | 491 | 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 |
492 | strDeviceName = m_strDeviceName; |
493 | } | |
494 | ||
495 | MarkBusy(); | |
2b44051c | 496 | bool bReturn = m_handler->TransmitOSDName(m_iLogicalAddress, destination, strDeviceName, bIsReply); |
004b8382 LOK |
497 | MarkReady(); |
498 | return bReturn; | |
499 | } | |
500 | ||
501 | bool CCECBusDevice::HasValidPhysicalAddress(void) | |
502 | { | |
503 | CLockObject lock(m_mutex); | |
504 | return CLibCEC::IsValidPhysicalAddress(m_iPhysicalAddress); | |
505 | } | |
506 | ||
507 | uint16_t CCECBusDevice::GetCurrentPhysicalAddress(void) | |
508 | { | |
509 | CLockObject lock(m_mutex); | |
510 | return m_iPhysicalAddress; | |
511 | } | |
512 | ||
513 | uint16_t CCECBusDevice::GetPhysicalAddress(const cec_logical_address initiator, bool bSuppressUpdate /* = false */) | |
16b1e052 | 514 | { |
0680dab3 | 515 | if (!bSuppressUpdate) |
16b1e052 | 516 | { |
0680dab3 LOK |
517 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
518 | bool bRequestUpdate(false); | |
519 | { | |
520 | CLockObject lock(m_mutex); | |
b32ffd87 | 521 | bRequestUpdate = bIsPresent && m_iPhysicalAddress == CEC_INVALID_PHYSICAL_ADDRESS; |
0680dab3 | 522 | } |
16b1e052 | 523 | |
0680dab3 LOK |
524 | if (bRequestUpdate) |
525 | { | |
004b8382 LOK |
526 | CheckVendorIdRequested(initiator); |
527 | if (!RequestPhysicalAddress(initiator)) | |
528 | LIB_CEC->AddLog(CEC_LOG_ERROR, "failed to request the physical address"); | |
0680dab3 | 529 | } |
ebb6ddb3 | 530 | } |
97fc4ffb | 531 | |
f00ff009 | 532 | CLockObject lock(m_mutex); |
16b1e052 LOK |
533 | return m_iPhysicalAddress; |
534 | } | |
535 | ||
004b8382 LOK |
536 | bool CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress) |
537 | { | |
538 | CLockObject lock(m_mutex); | |
539 | if (iNewAddress > 0 && m_iPhysicalAddress != iNewAddress) | |
540 | { | |
60c28d82 | 541 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress, iNewAddress); |
004b8382 LOK |
542 | m_iPhysicalAddress = iNewAddress; |
543 | } | |
544 | return true; | |
545 | } | |
546 | ||
547 | bool CCECBusDevice::RequestPhysicalAddress(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
16b1e052 LOK |
548 | { |
549 | bool bReturn(false); | |
b64db02e | 550 | |
004b8382 | 551 | if (!IsHandledByLibCEC()) |
16b1e052 | 552 | { |
1344fd1a | 553 | MarkBusy(); |
ff07d530 | 554 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
004b8382 | 555 | bReturn = m_handler->TransmitRequestPhysicalAddress(initiator, m_iLogicalAddress, bWaitForResponse); |
1344fd1a | 556 | MarkReady(); |
16b1e052 LOK |
557 | } |
558 | return bReturn; | |
559 | } | |
560 | ||
2b44051c | 561 | bool CCECBusDevice::TransmitPhysicalAddress(bool bIsReply) |
004b8382 LOK |
562 | { |
563 | uint16_t iPhysicalAddress; | |
564 | cec_device_type type; | |
565 | { | |
566 | CLockObject lock(m_mutex); | |
567 | if (m_iPhysicalAddress == CEC_INVALID_PHYSICAL_ADDRESS) | |
568 | return false; | |
569 | ||
ff07d530 | 570 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); |
004b8382 LOK |
571 | iPhysicalAddress = m_iPhysicalAddress; |
572 | type = m_type; | |
573 | } | |
574 | ||
575 | MarkBusy(); | |
2b44051c | 576 | bool bReturn = m_handler->TransmitPhysicalAddress(m_iLogicalAddress, iPhysicalAddress, type, bIsReply); |
004b8382 LOK |
577 | MarkReady(); |
578 | return bReturn; | |
579 | } | |
580 | ||
581 | cec_power_status CCECBusDevice::GetCurrentPowerStatus(void) | |
582 | { | |
583 | CLockObject lock(m_mutex); | |
584 | return m_powerStatus; | |
585 | } | |
586 | ||
587 | cec_power_status CCECBusDevice::GetPowerStatus(const cec_logical_address initiator, bool bUpdate /* = false */) | |
e9de9629 | 588 | { |
6bbfc3f7 | 589 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
590 | bool bRequestUpdate(false); |
591 | { | |
f00ff009 | 592 | CLockObject lock(m_mutex); |
ddb6ac5b | 593 | bRequestUpdate = (bIsPresent && |
c8f0eef0 | 594 | (bUpdate || m_powerStatus == CEC_POWER_STATUS_UNKNOWN || |
2efa39b7 LOK |
595 | m_powerStatus == CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON || |
596 | m_powerStatus == CEC_POWER_STATUS_IN_TRANSITION_ON_TO_STANDBY || | |
597 | GetTimeMs() - m_iLastPowerStateUpdate >= CEC_POWER_STATE_REFRESH_TIME)); | |
97fc4ffb LOK |
598 | } |
599 | ||
600 | if (bRequestUpdate) | |
ebb6ddb3 | 601 | { |
004b8382 LOK |
602 | CheckVendorIdRequested(initiator); |
603 | RequestPowerStatus(initiator); | |
ebb6ddb3 | 604 | } |
5e5637c6 | 605 | |
f00ff009 | 606 | CLockObject lock(m_mutex); |
f294b22f LOK |
607 | return m_powerStatus; |
608 | } | |
609 | ||
004b8382 LOK |
610 | void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus) |
611 | { | |
612 | CLockObject lock(m_mutex); | |
613 | if (m_powerStatus != powerStatus) | |
614 | { | |
615 | m_iLastPowerStateUpdate = GetTimeMs(); | |
60c28d82 | 616 | 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 |
617 | m_powerStatus = powerStatus; |
618 | } | |
619 | } | |
620 | ||
14f56268 | 621 | void CCECBusDevice::OnImageViewOnSent(bool bSentByLibCEC) |
75273cc6 LOK |
622 | { |
623 | CLockObject lock(m_mutex); | |
14f56268 LOK |
624 | m_bImageViewOnSent = bSentByLibCEC; |
625 | ||
75273cc6 LOK |
626 | if (m_powerStatus != CEC_POWER_STATUS_ON && m_powerStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON) |
627 | { | |
628 | m_iLastPowerStateUpdate = GetTimeMs(); | |
629 | 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)); | |
630 | m_powerStatus = CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON; | |
631 | } | |
632 | } | |
633 | ||
14f56268 LOK |
634 | bool CCECBusDevice::ImageViewOnSent(void) |
635 | { | |
636 | CLockObject lock(m_mutex); | |
637 | return m_bImageViewOnSent; | |
638 | } | |
639 | ||
004b8382 | 640 | bool CCECBusDevice::RequestPowerStatus(const cec_logical_address initiator, bool bWaitForResponse /* = true */) |
f294b22f LOK |
641 | { |
642 | bool bReturn(false); | |
b64db02e | 643 | |
004b8382 | 644 | if (!IsHandledByLibCEC() && |
4d738fe3 | 645 | !IsUnsupportedFeature(CEC_OPCODE_GIVE_DEVICE_POWER_STATUS)) |
93729720 | 646 | { |
1344fd1a | 647 | MarkBusy(); |
004b8382 | 648 | bReturn = m_handler->TransmitRequestPowerStatus(initiator, m_iLogicalAddress, bWaitForResponse); |
ebcedb05 LOK |
649 | if (!bReturn) |
650 | SetPowerStatus(CEC_POWER_STATUS_UNKNOWN); | |
1344fd1a | 651 | MarkReady(); |
93729720 | 652 | } |
f294b22f LOK |
653 | return bReturn; |
654 | } | |
93729720 | 655 | |
2b44051c | 656 | bool CCECBusDevice::TransmitPowerState(const cec_logical_address destination, bool bIsReply) |
f294b22f | 657 | { |
004b8382 | 658 | cec_power_status state; |
97fc4ffb | 659 | { |
f00ff009 | 660 | CLockObject lock(m_mutex); |
ff07d530 | 661 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, ToString(m_powerStatus)); |
004b8382 | 662 | state = m_powerStatus; |
97fc4ffb LOK |
663 | } |
664 | ||
004b8382 | 665 | MarkBusy(); |
2b44051c | 666 | bool bReturn = m_handler->TransmitPowerState(m_iLogicalAddress, destination, state, bIsReply); |
004b8382 LOK |
667 | MarkReady(); |
668 | return bReturn; | |
669 | } | |
670 | ||
671 | cec_vendor_id CCECBusDevice::GetCurrentVendorId(void) | |
672 | { | |
673 | CLockObject lock(m_mutex); | |
f294b22f | 674 | return m_vendor; |
e9de9629 LOK |
675 | } |
676 | ||
004b8382 LOK |
677 | cec_vendor_id CCECBusDevice::GetVendorId(const cec_logical_address initiator, bool bUpdate /* = false */) |
678 | { | |
679 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); | |
680 | bool bRequestUpdate(false); | |
681 | { | |
682 | CLockObject lock(m_mutex); | |
683 | bRequestUpdate = (bIsPresent && | |
684 | (bUpdate || m_vendor == CEC_VENDOR_UNKNOWN)); | |
685 | } | |
686 | ||
687 | if (bRequestUpdate) | |
688 | RequestVendorId(initiator); | |
689 | ||
690 | CLockObject lock(m_mutex); | |
691 | return m_vendor; | |
692 | } | |
693 | ||
694 | const char *CCECBusDevice::GetVendorName(const cec_logical_address initiator, bool bUpdate /* = false */) | |
695 | { | |
696 | return ToString(GetVendorId(initiator, bUpdate)); | |
697 | } | |
698 | ||
699 | bool CCECBusDevice::SetVendorId(uint64_t iVendorId) | |
700 | { | |
701 | bool bVendorChanged(false); | |
702 | ||
703 | { | |
704 | CLockObject lock(m_mutex); | |
705 | bVendorChanged = (m_vendor != (cec_vendor_id)iVendorId); | |
706 | m_vendor = (cec_vendor_id)iVendorId; | |
707 | } | |
708 | ||
709 | if (bVendorChanged) | |
710 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_vendor), m_vendor); | |
711 | ||
712 | return bVendorChanged; | |
713 | } | |
714 | ||
715 | bool CCECBusDevice::RequestVendorId(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
a3269a0a | 716 | { |
f294b22f | 717 | bool bReturn(false); |
b64db02e | 718 | |
004b8382 | 719 | if (!IsHandledByLibCEC() && initiator != CECDEVICE_UNKNOWN) |
a3269a0a | 720 | { |
1344fd1a | 721 | MarkBusy(); |
ff07d530 | 722 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
004b8382 | 723 | bReturn = m_handler->TransmitRequestVendorId(initiator, m_iLogicalAddress, bWaitForResponse); |
1344fd1a | 724 | MarkReady(); |
3e61b350 | 725 | |
a75e3a5a LOK |
726 | if (bWaitForResponse) |
727 | ReplaceHandler(true); | |
a3269a0a | 728 | } |
f294b22f | 729 | return bReturn; |
93729720 LOK |
730 | } |
731 | ||
2b44051c | 732 | bool CCECBusDevice::TransmitVendorID(const cec_logical_address destination, bool bSendAbort, bool bIsReply) |
93729720 | 733 | { |
004b8382 LOK |
734 | bool bReturn(false); |
735 | uint64_t iVendorId; | |
736 | { | |
737 | CLockObject lock(m_mutex); | |
738 | iVendorId = (uint64_t)m_vendor; | |
739 | } | |
a3269a0a | 740 | |
004b8382 LOK |
741 | MarkBusy(); |
742 | if (iVendorId == CEC_VENDOR_UNKNOWN) | |
9fd73dd4 | 743 | { |
004b8382 | 744 | if (bSendAbort) |
c6d7f0e1 | 745 | { |
ff07d530 | 746 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination); |
004b8382 LOK |
747 | m_processor->TransmitAbort(m_iLogicalAddress, destination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
748 | bReturn = true; | |
c6d7f0e1 | 749 | } |
9fd73dd4 | 750 | } |
004b8382 LOK |
751 | else |
752 | { | |
ff07d530 | 753 | 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 | 754 | bReturn = m_handler->TransmitVendorID(m_iLogicalAddress, destination, iVendorId, bIsReply); |
004b8382 LOK |
755 | } |
756 | MarkReady(); | |
757 | return bReturn; | |
9fd73dd4 LOK |
758 | } |
759 | ||
a75e3a5a | 760 | cec_bus_device_status CCECBusDevice::GetStatus(bool bForcePoll /* = false */, bool bSuppressPoll /* = false */) |
f8ae3295 | 761 | { |
a2facc35 LOK |
762 | if (m_iLogicalAddress == CECDEVICE_BROADCAST) |
763 | return CEC_DEVICE_STATUS_NOT_PRESENT; | |
764 | ||
ba427965 LOK |
765 | cec_bus_device_status status(CEC_DEVICE_STATUS_UNKNOWN); |
766 | bool bNeedsPoll(false); | |
767 | ||
768 | { | |
769 | CLockObject lock(m_mutex); | |
770 | status = m_deviceStatus; | |
a75e3a5a | 771 | bNeedsPoll = !bSuppressPoll && |
79efa271 LOK |
772 | m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC && |
773 | // poll forced | |
774 | (bForcePoll || | |
775 | // don't know the status | |
776 | m_deviceStatus == CEC_DEVICE_STATUS_UNKNOWN || | |
777 | // always poll the TV if it's marked as not present | |
778 | (m_deviceStatus == CEC_DEVICE_STATUS_NOT_PRESENT && m_iLogicalAddress == CECDEVICE_TV)); | |
ba427965 LOK |
779 | } |
780 | ||
781 | if (bNeedsPoll) | |
f8ae3295 | 782 | { |
9fd73dd4 | 783 | bool bPollAcked(false); |
7b62b76e | 784 | if (bNeedsPoll && NeedsPoll()) |
9fd73dd4 | 785 | bPollAcked = m_processor->PollDevice(m_iLogicalAddress); |
95a73fa7 | 786 | |
ba427965 LOK |
787 | status = bPollAcked ? CEC_DEVICE_STATUS_PRESENT : CEC_DEVICE_STATUS_NOT_PRESENT; |
788 | SetDeviceStatus(status); | |
f8ae3295 LOK |
789 | } |
790 | ||
ba427965 | 791 | return status; |
f8ae3295 LOK |
792 | } |
793 | ||
2b44051c | 794 | void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus, cec_version libCECSpecVersion /* = CEC_VERSION_1_4 */) |
93fff5c1 | 795 | { |
f3b448b7 LOK |
796 | if (m_iLogicalAddress == CECDEVICE_UNREGISTERED) |
797 | return; | |
798 | ||
93fff5c1 | 799 | { |
ee17ad58 LOK |
800 | CLockObject lock(m_mutex); |
801 | switch (newStatus) | |
802 | { | |
ee17ad58 LOK |
803 | case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC: |
804 | if (m_deviceStatus != newStatus) | |
f5aa7e4c | 805 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'handled by libCEC'", GetLogicalAddressName(), m_iLogicalAddress); |
a20d808d LOK |
806 | SetPowerStatus (CEC_POWER_STATUS_ON); |
807 | SetVendorId (CEC_VENDOR_UNKNOWN); | |
808 | SetMenuState (CEC_MENU_STATE_ACTIVATED); | |
2b44051c | 809 | SetCecVersion (libCECSpecVersion); |
b32ffd87 | 810 | SetStreamPath (CEC_INVALID_PHYSICAL_ADDRESS); |
004b8382 | 811 | MarkAsInactiveSource(); |
a20d808d LOK |
812 | m_iLastActive = 0; |
813 | m_deviceStatus = newStatus; | |
ee17ad58 LOK |
814 | break; |
815 | case CEC_DEVICE_STATUS_PRESENT: | |
816 | if (m_deviceStatus != newStatus) | |
f5aa7e4c | 817 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'present'", GetLogicalAddressName(), m_iLogicalAddress); |
ee17ad58 | 818 | m_deviceStatus = newStatus; |
be3b6983 | 819 | m_iLastActive = GetTimeMs(); |
ee17ad58 LOK |
820 | break; |
821 | case CEC_DEVICE_STATUS_NOT_PRESENT: | |
822 | if (m_deviceStatus != newStatus) | |
a20d808d | 823 | { |
f5aa7e4c | 824 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'not present'", GetLogicalAddressName(), m_iLogicalAddress); |
a582c2bb | 825 | ResetDeviceStatus(true); |
a20d808d LOK |
826 | m_deviceStatus = newStatus; |
827 | } | |
ee17ad58 | 828 | break; |
f5aa7e4c LOK |
829 | default: |
830 | ResetDeviceStatus(); | |
831 | break; | |
ee17ad58 | 832 | } |
93fff5c1 LOK |
833 | } |
834 | } | |
835 | ||
a582c2bb | 836 | void CCECBusDevice::ResetDeviceStatus(bool bClientUnregistered /* = false */) |
93729720 | 837 | { |
f00ff009 | 838 | CLockObject lock(m_mutex); |
004b8382 LOK |
839 | SetPowerStatus (CEC_POWER_STATUS_UNKNOWN); |
840 | SetVendorId (CEC_VENDOR_UNKNOWN); | |
841 | SetMenuState (CEC_MENU_STATE_ACTIVATED); | |
842 | SetCecVersion (CEC_VERSION_UNKNOWN); | |
843 | SetStreamPath (CEC_INVALID_PHYSICAL_ADDRESS); | |
844 | SetOSDName (ToString(m_iLogicalAddress)); | |
a582c2bb | 845 | MarkAsInactiveSource(bClientUnregistered); |
f5aa7e4c | 846 | |
004b8382 LOK |
847 | m_iLastActive = 0; |
848 | m_bVendorIdRequested = false; | |
849 | m_unsupportedFeatures.clear(); | |
060a7b5e | 850 | m_waitForResponse->Clear(); |
f5aa7e4c LOK |
851 | |
852 | if (m_deviceStatus != CEC_DEVICE_STATUS_UNKNOWN) | |
853 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'unknown'", GetLogicalAddressName(), m_iLogicalAddress); | |
854 | m_deviceStatus = CEC_DEVICE_STATUS_UNKNOWN; | |
93729720 LOK |
855 | } |
856 | ||
be3b6983 | 857 | bool CCECBusDevice::TransmitPoll(const cec_logical_address dest, bool bUpdateDeviceStatus) |
9dc04b07 | 858 | { |
004b8382 LOK |
859 | bool bReturn(false); |
860 | cec_logical_address destination(dest); | |
861 | if (destination == CECDEVICE_UNKNOWN) | |
862 | destination = m_iLogicalAddress; | |
96274140 | 863 | |
004b8382 LOK |
864 | CCECBusDevice *destDevice = m_processor->GetDevice(destination); |
865 | if (destDevice->m_deviceStatus == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) | |
866 | return bReturn; | |
867 | ||
868 | MarkBusy(); | |
ff07d530 | 869 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); |
be3b6983 | 870 | bReturn = m_handler->TransmitPoll(m_iLogicalAddress, destination, false); |
004b8382 LOK |
871 | LIB_CEC->AddLog(CEC_LOG_DEBUG, bReturn ? ">> POLL sent" : ">> POLL not sent"); |
872 | ||
be3b6983 LOK |
873 | if (bUpdateDeviceStatus) |
874 | destDevice->SetDeviceStatus(bReturn ? CEC_DEVICE_STATUS_PRESENT : CEC_DEVICE_STATUS_NOT_PRESENT); | |
004b8382 LOK |
875 | |
876 | MarkReady(); | |
877 | return bReturn; | |
878 | } | |
879 | ||
880 | void CCECBusDevice::HandlePoll(const cec_logical_address destination) | |
881 | { | |
882 | if (destination >= 0 && destination < CECDEVICE_BROADCAST) | |
5f2068fe | 883 | { |
004b8382 | 884 | CCECBusDevice *device = m_processor->GetDevice(destination); |
0cb55c43 | 885 | if (device) |
004b8382 | 886 | device->HandlePollFrom(m_iLogicalAddress); |
9dc04b07 LOK |
887 | } |
888 | } | |
889 | ||
004b8382 | 890 | void CCECBusDevice::HandlePollFrom(const cec_logical_address initiator) |
e55f3f70 | 891 | { |
004b8382 LOK |
892 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< POLL: %s (%x) -> %s (%x)", ToString(initiator), initiator, ToString(m_iLogicalAddress), m_iLogicalAddress); |
893 | m_bAwaitingReceiveFailed = true; | |
e55f3f70 LOK |
894 | } |
895 | ||
004b8382 | 896 | bool CCECBusDevice::HandleReceiveFailed(void) |
1344fd1a | 897 | { |
004b8382 LOK |
898 | bool bReturn = m_bAwaitingReceiveFailed; |
899 | m_bAwaitingReceiveFailed = false; | |
900 | return bReturn; | |
1344fd1a LOK |
901 | } |
902 | ||
004b8382 | 903 | cec_menu_state CCECBusDevice::GetMenuState(const cec_logical_address UNUSED(initiator)) |
1344fd1a | 904 | { |
004b8382 LOK |
905 | CLockObject lock(m_mutex); |
906 | return m_menuState; | |
1344fd1a LOK |
907 | } |
908 | ||
004b8382 | 909 | void CCECBusDevice::SetMenuState(const cec_menu_state state) |
e9de9629 | 910 | { |
004b8382 LOK |
911 | CLockObject lock(m_mutex); |
912 | if (m_menuState != state) | |
94e9a2af | 913 | { |
60c28d82 | 914 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_menuState)); |
004b8382 LOK |
915 | m_menuState = state; |
916 | } | |
917 | } | |
d211708b | 918 | |
2b44051c | 919 | bool CCECBusDevice::TransmitMenuState(const cec_logical_address dest, bool bIsReply) |
004b8382 LOK |
920 | { |
921 | cec_menu_state menuState; | |
922 | { | |
923 | CLockObject lock(m_mutex); | |
ff07d530 | 924 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_menuState)); |
004b8382 LOK |
925 | menuState = m_menuState; |
926 | } | |
104125dc | 927 | |
004b8382 | 928 | MarkBusy(); |
2b44051c | 929 | bool bReturn = m_handler->TransmitMenuState(m_iLogicalAddress, dest, menuState, bIsReply); |
004b8382 LOK |
930 | MarkReady(); |
931 | return bReturn; | |
932 | } | |
94e9a2af | 933 | |
060a7b5e | 934 | bool CCECBusDevice::ActivateSource(uint64_t iDelay /* = 0 */) |
004b8382 LOK |
935 | { |
936 | MarkAsActiveSource(); | |
004b8382 | 937 | MarkBusy(); |
060a7b5e LOK |
938 | bool bReturn(true); |
939 | if (iDelay == 0) | |
940 | { | |
941 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "sending active source message for '%s'", ToString(m_iLogicalAddress)); | |
942 | bReturn = m_handler->ActivateSource(); | |
943 | } | |
944 | else | |
945 | { | |
946 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "scheduling active source message for '%s'", ToString(m_iLogicalAddress)); | |
947 | m_handler->ScheduleActivateSource(iDelay); | |
948 | } | |
004b8382 LOK |
949 | MarkReady(); |
950 | return bReturn; | |
951 | } | |
94e9a2af | 952 | |
004b8382 LOK |
953 | bool CCECBusDevice::RequestActiveSource(bool bWaitForResponse /* = true */) |
954 | { | |
955 | bool bReturn(false); | |
e9de9629 | 956 | |
004b8382 | 957 | if (IsHandledByLibCEC()) |
104125dc | 958 | { |
004b8382 | 959 | MarkBusy(); |
ff07d530 | 960 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting active source"); |
104125dc | 961 | |
004b8382 LOK |
962 | bReturn = m_handler->TransmitRequestActiveSource(m_iLogicalAddress, bWaitForResponse); |
963 | MarkReady(); | |
104125dc | 964 | } |
004b8382 LOK |
965 | return bReturn; |
966 | } | |
104125dc | 967 | |
004b8382 LOK |
968 | void CCECBusDevice::MarkAsActiveSource(void) |
969 | { | |
29d5198c LOK |
970 | bool bWasActivated(false); |
971 | ||
972 | // set the power status to powered on | |
973 | SetPowerStatus(CEC_POWER_STATUS_ON); | |
974 | ||
975 | // mark this device as active source | |
976 | { | |
977 | CLockObject lock(m_mutex); | |
978 | if (!m_bActiveSource) | |
979 | { | |
980 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "making %s (%x) the active source", GetLogicalAddressName(), m_iLogicalAddress); | |
981 | bWasActivated = true; | |
982 | } | |
983 | else | |
984 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%x) was already marked as active source", GetLogicalAddressName(), m_iLogicalAddress); | |
104125dc | 985 | |
29d5198c LOK |
986 | m_bActiveSource = true; |
987 | } | |
988 | ||
14f56268 LOK |
989 | CCECBusDevice* tv = m_processor->GetDevice(CECDEVICE_TV); |
990 | if (tv) | |
991 | tv->OnImageViewOnSent(false); | |
992 | ||
29d5198c | 993 | // mark other devices as inactive sources |
004b8382 LOK |
994 | CECDEVICEVEC devices; |
995 | m_processor->GetDevices()->Get(devices); | |
996 | for (CECDEVICEVEC::iterator it = devices.begin(); it != devices.end(); it++) | |
997 | if ((*it)->GetLogicalAddress() != m_iLogicalAddress) | |
998 | (*it)->MarkAsInactiveSource(); | |
999 | ||
29d5198c LOK |
1000 | if (bWasActivated) |
1001 | { | |
d3caa81b LOK |
1002 | if (IsHandledByLibCEC()) |
1003 | m_processor->SetActiveSource(true, false); | |
29d5198c LOK |
1004 | CCECClient *client = GetClient(); |
1005 | if (client) | |
1006 | client->SourceActivated(m_iLogicalAddress); | |
1007 | } | |
b64db02e LOK |
1008 | } |
1009 | ||
a582c2bb | 1010 | void CCECBusDevice::MarkAsInactiveSource(bool bClientUnregistered /* = false */) |
b64db02e | 1011 | { |
29d5198c | 1012 | bool bWasDeactivated(false); |
b64db02e | 1013 | { |
f00ff009 | 1014 | CLockObject lock(m_mutex); |
004b8382 | 1015 | if (m_bActiveSource) |
29d5198c | 1016 | { |
004b8382 | 1017 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "marking %s (%X) as inactive source", GetLogicalAddressName(), m_iLogicalAddress); |
29d5198c LOK |
1018 | bWasDeactivated = true; |
1019 | } | |
004b8382 | 1020 | m_bActiveSource = false; |
b64db02e | 1021 | } |
29d5198c LOK |
1022 | |
1023 | if (bWasDeactivated) | |
1024 | { | |
d3caa81b LOK |
1025 | if (IsHandledByLibCEC()) |
1026 | m_processor->SetActiveSource(false, bClientUnregistered); | |
29d5198c LOK |
1027 | CCECClient *client = GetClient(); |
1028 | if (client) | |
1029 | client->SourceDeactivated(m_iLogicalAddress); | |
1030 | } | |
e9de9629 LOK |
1031 | } |
1032 | ||
2b44051c | 1033 | bool CCECBusDevice::TransmitActiveSource(bool bIsReply) |
0f23c85c | 1034 | { |
8fa35473 | 1035 | bool bSendActiveSource(false); |
3a48aeae | 1036 | uint16_t iPhysicalAddress(CEC_INVALID_PHYSICAL_ADDRESS); |
0f23c85c | 1037 | |
8747dd4f | 1038 | { |
f00ff009 | 1039 | CLockObject lock(m_mutex); |
3a48aeae LOK |
1040 | if (!HasValidPhysicalAddress()) |
1041 | { | |
b1d821c6 | 1042 | 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 |
1043 | return false; |
1044 | } | |
1045 | ||
1046 | iPhysicalAddress = m_iPhysicalAddress; | |
1047 | ||
49c8f2e4 | 1048 | if (m_powerStatus != CEC_POWER_STATUS_ON && m_powerStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON) |
004b8382 | 1049 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 LOK |
1050 | else if (m_bActiveSource) |
1051 | { | |
004b8382 | 1052 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); |
8fa35473 LOK |
1053 | bSendActiveSource = true; |
1054 | } | |
1055 | else | |
004b8382 | 1056 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress); |
8747dd4f LOK |
1057 | } |
1058 | ||
dbad810a | 1059 | bool bActiveSourceSent(false); |
b64db02e LOK |
1060 | if (bSendActiveSource) |
1061 | { | |
1344fd1a | 1062 | MarkBusy(); |
2b44051c | 1063 | bActiveSourceSent = m_handler->TransmitActiveSource(m_iLogicalAddress, iPhysicalAddress, bIsReply); |
1344fd1a | 1064 | MarkReady(); |
b64db02e LOK |
1065 | } |
1066 | ||
dbad810a | 1067 | return bActiveSourceSent; |
0f23c85c LOK |
1068 | } |
1069 | ||
49c8f2e4 LOK |
1070 | bool CCECBusDevice::TransmitImageViewOn(void) |
1071 | { | |
49c8f2e4 | 1072 | { |
9a2f12df LOK |
1073 | CLockObject lock(m_mutex); |
1074 | if (m_powerStatus != CEC_POWER_STATUS_ON && m_powerStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON) | |
1075 | { | |
004b8382 | 1076 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress); |
9a2f12df LOK |
1077 | return false; |
1078 | } | |
49c8f2e4 | 1079 | } |
9a2f12df | 1080 | |
14f56268 LOK |
1081 | CCECBusDevice* tv = m_processor->GetDevice(CECDEVICE_TV); |
1082 | if (!tv) | |
1083 | { | |
1084 | LIB_CEC->AddLog(CEC_LOG_ERROR, "%s - couldn't get TV instance", __FUNCTION__); | |
1085 | return false; | |
1086 | } | |
1087 | ||
1088 | if (tv->ImageViewOnSent()) | |
1089 | { | |
1090 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - 'image view on' already sent", __FUNCTION__); | |
1091 | return true; | |
1092 | } | |
1093 | ||
dbad810a | 1094 | bool bImageViewOnSent(false); |
9a2f12df | 1095 | MarkBusy(); |
dbad810a | 1096 | bImageViewOnSent = m_handler->TransmitImageViewOn(m_iLogicalAddress, CECDEVICE_TV); |
9a2f12df | 1097 | MarkReady(); |
75273cc6 LOK |
1098 | |
1099 | if (bImageViewOnSent) | |
14f56268 | 1100 | tv->OnImageViewOnSent(true); |
75273cc6 | 1101 | |
dbad810a | 1102 | return bImageViewOnSent; |
49c8f2e4 LOK |
1103 | } |
1104 | ||
ab27363d | 1105 | bool CCECBusDevice::TransmitInactiveSource(void) |
93729720 | 1106 | { |
8fa35473 LOK |
1107 | uint16_t iPhysicalAddress; |
1108 | { | |
f00ff009 | 1109 | CLockObject lock(m_mutex); |
004b8382 | 1110 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): inactive source", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 LOK |
1111 | iPhysicalAddress = m_iPhysicalAddress; |
1112 | } | |
93729720 | 1113 | |
1344fd1a LOK |
1114 | MarkBusy(); |
1115 | bool bReturn = m_handler->TransmitInactiveSource(m_iLogicalAddress, iPhysicalAddress); | |
1116 | MarkReady(); | |
1117 | return bReturn; | |
93729720 LOK |
1118 | } |
1119 | ||
004b8382 | 1120 | bool CCECBusDevice::TransmitPendingActiveSourceCommands(void) |
0f23c85c | 1121 | { |
1344fd1a | 1122 | MarkBusy(); |
aa4c0d34 | 1123 | bool bReturn = m_handler->ActivateSource(true); |
1344fd1a LOK |
1124 | MarkReady(); |
1125 | return bReturn; | |
0f23c85c LOK |
1126 | } |
1127 | ||
844eab4e LOK |
1128 | void CCECBusDevice::SetActiveRoute(uint16_t iRoute) |
1129 | { | |
e75e09bf LOK |
1130 | SetPowerStatus(CEC_POWER_STATUS_ON); |
1131 | ||
844eab4e LOK |
1132 | CCECDeviceMap* map = m_processor->GetDevices(); |
1133 | if (!map) | |
1134 | return; | |
1135 | ||
dd20b92d | 1136 | CCECBusDevice* newRoute = m_processor->GetDeviceByPhysicalAddress(iRoute, true); |
2ff07c67 LOK |
1137 | if (newRoute) |
1138 | { | |
1139 | // we were made the active source, send notification | |
1140 | if (newRoute->IsHandledByLibCEC()) | |
1141 | newRoute->ActivateSource(); | |
1142 | // another device was made active | |
1143 | else | |
1144 | newRoute->MarkAsActiveSource(); | |
1145 | } | |
844eab4e LOK |
1146 | } |
1147 | ||
004b8382 | 1148 | void CCECBusDevice::SetStreamPath(uint16_t iNewAddress, uint16_t iOldAddress /* = CEC_INVALID_PHYSICAL_ADDRESS */) |
0f23c85c | 1149 | { |
61a88303 LOK |
1150 | if (iNewAddress != CEC_INVALID_PHYSICAL_ADDRESS) |
1151 | SetPowerStatus(CEC_POWER_STATUS_ON); | |
e75e09bf | 1152 | |
004b8382 LOK |
1153 | CLockObject lock(m_mutex); |
1154 | if (iNewAddress != m_iStreamPath) | |
8fa35473 | 1155 | { |
60c28d82 | 1156 | 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 | 1157 | m_iStreamPath = iNewAddress; |
8fa35473 | 1158 | } |
0f23c85c | 1159 | |
99aeafb9 LOK |
1160 | if (!LIB_CEC->IsValidPhysicalAddress(iNewAddress)) |
1161 | return; | |
1162 | ||
004b8382 LOK |
1163 | CCECBusDevice *device = m_processor->GetDeviceByPhysicalAddress(iNewAddress); |
1164 | if (device) | |
4d738fe3 | 1165 | { |
004b8382 LOK |
1166 | // if a device is found with the new physical address, mark it as active, which will automatically mark all other devices as inactive |
1167 | device->MarkAsActiveSource(); | |
e681f8a5 LOK |
1168 | |
1169 | // respond with an active source message if this device is handled by libCEC | |
1170 | if (device->IsHandledByLibCEC()) | |
1171 | device->TransmitActiveSource(true); | |
4d738fe3 | 1172 | } |
004b8382 | 1173 | else |
8fa35473 | 1174 | { |
004b8382 LOK |
1175 | // try to find the device with the old address, and mark it as inactive when found |
1176 | device = m_processor->GetDeviceByPhysicalAddress(iOldAddress); | |
1177 | if (device) | |
1178 | device->MarkAsInactiveSource(); | |
8fa35473 | 1179 | } |
0f23c85c LOK |
1180 | } |
1181 | ||
004b8382 | 1182 | bool CCECBusDevice::PowerOn(const cec_logical_address initiator) |
fbdea54c MK |
1183 | { |
1184 | bool bReturn(false); | |
004b8382 | 1185 | GetVendorId(initiator); // ensure that we got the vendor id, because the implementations vary per vendor |
fbdea54c MK |
1186 | |
1187 | MarkBusy(); | |
f81fdbfa LOK |
1188 | cec_power_status currentStatus; |
1189 | if (m_iLogicalAddress == CECDEVICE_TV || | |
1190 | ((currentStatus = GetPowerStatus(initiator, false)) != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON && | |
1191 | currentStatus != CEC_POWER_STATUS_ON)) | |
fbdea54c | 1192 | { |
004b8382 | 1193 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
f81fdbfa | 1194 | bReturn = m_handler->PowerOn(initiator, m_iLogicalAddress); |
fbdea54c MK |
1195 | } |
1196 | else | |
1197 | { | |
ff07d530 | 1198 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "'%s' (%X) is already '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(currentStatus)); |
fbdea54c | 1199 | } |
004b8382 | 1200 | |
fbdea54c MK |
1201 | MarkReady(); |
1202 | return bReturn; | |
1203 | } | |
1204 | ||
004b8382 | 1205 | bool CCECBusDevice::Standby(const cec_logical_address initiator) |
57f45e6c | 1206 | { |
004b8382 | 1207 | GetVendorId(initiator); // ensure that we got the vendor id, because the implementations vary per vendor |
b750a5c3 | 1208 | |
ff07d530 | 1209 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress); |
1344fd1a | 1210 | MarkBusy(); |
004b8382 | 1211 | bool bReturn = m_handler->TransmitStandby(initiator, m_iLogicalAddress); |
1344fd1a | 1212 | MarkReady(); |
57f45e6c LOK |
1213 | return bReturn; |
1214 | } | |
93729720 | 1215 | |
004b8382 | 1216 | bool CCECBusDevice::NeedsPoll(void) |
93729720 | 1217 | { |
004b8382 LOK |
1218 | bool bSendPoll(false); |
1219 | cec_logical_address pollAddress(CECDEVICE_UNKNOWN); | |
1220 | switch (m_iLogicalAddress) | |
8fa35473 | 1221 | { |
004b8382 LOK |
1222 | case CECDEVICE_PLAYBACKDEVICE3: |
1223 | pollAddress = CECDEVICE_PLAYBACKDEVICE2; | |
1224 | break; | |
1225 | case CECDEVICE_PLAYBACKDEVICE2: | |
1226 | pollAddress = CECDEVICE_PLAYBACKDEVICE1; | |
1227 | break; | |
1228 | case CECDEVICE_RECORDINGDEVICE3: | |
1229 | pollAddress = CECDEVICE_RECORDINGDEVICE2; | |
1230 | break; | |
1231 | case CECDEVICE_RECORDINGDEVICE2: | |
1232 | pollAddress = CECDEVICE_RECORDINGDEVICE1; | |
1233 | break; | |
1234 | case CECDEVICE_TUNER4: | |
1235 | pollAddress = CECDEVICE_TUNER3; | |
1236 | break; | |
1237 | case CECDEVICE_TUNER3: | |
1238 | pollAddress = CECDEVICE_TUNER2; | |
1239 | break; | |
1240 | case CECDEVICE_TUNER2: | |
1241 | pollAddress = CECDEVICE_TUNER1; | |
1242 | break; | |
1243 | case CECDEVICE_AUDIOSYSTEM: | |
1244 | case CECDEVICE_PLAYBACKDEVICE1: | |
1245 | case CECDEVICE_RECORDINGDEVICE1: | |
1246 | case CECDEVICE_TUNER1: | |
1247 | case CECDEVICE_TV: | |
1248 | bSendPoll = true; | |
1249 | break; | |
1250 | default: | |
1251 | break; | |
8fa35473 | 1252 | } |
93729720 | 1253 | |
004b8382 LOK |
1254 | if (!bSendPoll && pollAddress != CECDEVICE_UNKNOWN) |
1255 | { | |
1256 | CCECBusDevice *device = m_processor->GetDevice(pollAddress); | |
1257 | if (device) | |
1258 | { | |
1259 | cec_bus_device_status status = device->GetStatus(); | |
1260 | bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
1261 | } | |
1262 | else | |
1263 | { | |
1264 | bSendPoll = true; | |
1265 | } | |
1266 | } | |
1267 | ||
1268 | return bSendPoll; | |
93729720 LOK |
1269 | } |
1270 | ||
004b8382 | 1271 | void CCECBusDevice::CheckVendorIdRequested(const cec_logical_address initiator) |
93729720 | 1272 | { |
004b8382 | 1273 | bool bRequestVendorId(false); |
8fa35473 | 1274 | { |
f00ff009 | 1275 | CLockObject lock(m_mutex); |
004b8382 LOK |
1276 | bRequestVendorId = !m_bVendorIdRequested; |
1277 | m_bVendorIdRequested = true; | |
8fa35473 LOK |
1278 | } |
1279 | ||
004b8382 | 1280 | if (bRequestVendorId) |
c4098482 | 1281 | { |
004b8382 LOK |
1282 | ReplaceHandler(false); |
1283 | GetVendorId(initiator); | |
c4098482 | 1284 | } |
93729720 | 1285 | } |
004b8382 | 1286 | //@} |
a33794d8 | 1287 | |
004b8382 | 1288 | CCECAudioSystem *CCECBusDevice::AsAudioSystem(void) |
a33794d8 | 1289 | { |
004b8382 | 1290 | return AsAudioSystem(this); |
a33794d8 LOK |
1291 | } |
1292 | ||
004b8382 | 1293 | CCECPlaybackDevice *CCECBusDevice::AsPlaybackDevice(void) |
a33794d8 | 1294 | { |
004b8382 | 1295 | return AsPlaybackDevice(this); |
a33794d8 | 1296 | } |
4d738fe3 | 1297 | |
004b8382 | 1298 | CCECRecordingDevice *CCECBusDevice::AsRecordingDevice(void) |
4d738fe3 | 1299 | { |
004b8382 | 1300 | return AsRecordingDevice(this); |
4d738fe3 LOK |
1301 | } |
1302 | ||
004b8382 | 1303 | CCECTuner *CCECBusDevice::AsTuner(void) |
4d738fe3 | 1304 | { |
004b8382 LOK |
1305 | return AsTuner(this); |
1306 | } | |
ad7e0696 | 1307 | |
004b8382 LOK |
1308 | CCECTV *CCECBusDevice::AsTV(void) |
1309 | { | |
1310 | return AsTV(this); | |
1311 | } | |
b499cf16 | 1312 | |
004b8382 LOK |
1313 | CCECAudioSystem *CCECBusDevice::AsAudioSystem(CCECBusDevice *device) |
1314 | { | |
1315 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
1316 | return static_cast<CCECAudioSystem *>(device); | |
1317 | return NULL; | |
4d738fe3 | 1318 | } |
b64db02e | 1319 | |
004b8382 | 1320 | CCECPlaybackDevice *CCECBusDevice::AsPlaybackDevice(CCECBusDevice *device) |
b64db02e | 1321 | { |
004b8382 LOK |
1322 | if (device && |
1323 | (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || | |
1324 | device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE)) | |
1325 | return static_cast<CCECPlaybackDevice *>(device); | |
1326 | return NULL; | |
b64db02e LOK |
1327 | } |
1328 | ||
004b8382 | 1329 | CCECRecordingDevice *CCECBusDevice::AsRecordingDevice(CCECBusDevice *device) |
a75e3a5a | 1330 | { |
004b8382 LOK |
1331 | if (device && device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE) |
1332 | return static_cast<CCECRecordingDevice *>(device); | |
1333 | return NULL; | |
a75e3a5a LOK |
1334 | } |
1335 | ||
004b8382 | 1336 | CCECTuner *CCECBusDevice::AsTuner(CCECBusDevice *device) |
0cfdeb5a | 1337 | { |
004b8382 LOK |
1338 | if (device && device->GetType() == CEC_DEVICE_TYPE_TUNER) |
1339 | return static_cast<CCECTuner *>(device); | |
1340 | return NULL; | |
0cfdeb5a LOK |
1341 | } |
1342 | ||
004b8382 | 1343 | CCECTV *CCECBusDevice::AsTV(CCECBusDevice *device) |
0cfdeb5a | 1344 | { |
004b8382 LOK |
1345 | if (device && device->GetType() == CEC_DEVICE_TYPE_TV) |
1346 | return static_cast<CCECTV *>(device); | |
1347 | return NULL; | |
0cfdeb5a LOK |
1348 | } |
1349 | ||
004b8382 | 1350 | void CCECBusDevice::MarkBusy(void) |
ebb6ddb3 | 1351 | { |
004b8382 LOK |
1352 | CLockObject handlerLock(m_handlerMutex); |
1353 | ++m_iHandlerUseCount; | |
1354 | } | |
ebb6ddb3 | 1355 | |
004b8382 LOK |
1356 | void CCECBusDevice::MarkReady(void) |
1357 | { | |
1358 | CLockObject handlerLock(m_handlerMutex); | |
1359 | if (m_iHandlerUseCount > 0) | |
1360 | --m_iHandlerUseCount; | |
1361 | } | |
1362 | ||
2b44051c | 1363 | bool CCECBusDevice::TryLogicalAddress(cec_version libCECSpecVersion /* = CEC_VERSION_1_4 */) |
004b8382 LOK |
1364 | { |
1365 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "trying logical address '%s'", GetLogicalAddressName()); | |
1366 | ||
2b44051c | 1367 | if (!TransmitPoll(m_iLogicalAddress, false)) |
ebb6ddb3 | 1368 | { |
ff07d530 | 1369 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "using logical address '%s'", GetLogicalAddressName()); |
2b44051c | 1370 | SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC, libCECSpecVersion); |
004b8382 LOK |
1371 | |
1372 | return true; | |
ebb6ddb3 | 1373 | } |
004b8382 LOK |
1374 | |
1375 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "logical address '%s' already taken", GetLogicalAddressName()); | |
1376 | SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT); | |
1377 | return false; | |
ebb6ddb3 LOK |
1378 | } |
1379 | ||
004b8382 | 1380 | CCECClient *CCECBusDevice::GetClient(void) |
b78b4e33 | 1381 | { |
004b8382 | 1382 | return m_processor->GetClient(m_iLogicalAddress); |
b78b4e33 | 1383 | } |
060a7b5e LOK |
1384 | |
1385 | void CCECBusDevice::SignalOpcode(cec_opcode opcode) | |
1386 | { | |
1387 | m_waitForResponse->Received(opcode); | |
1388 | } | |
1389 | ||
1390 | bool CCECBusDevice::WaitForOpcode(cec_opcode opcode) | |
1391 | { | |
1392 | return m_waitForResponse->Wait(opcode); | |
1393 | } |