Commit | Line | Data |
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e9de9629 LOK |
1 | /* |
2 | * This file is part of the libCEC(R) library. | |
3 | * | |
b492c10e | 4 | * libCEC(R) is Copyright (C) 2011-2012 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 | ||
33 | #include "CECBusDevice.h" | |
eafa9d46 LOK |
34 | #include "../CECProcessor.h" |
35 | #include "../implementations/ANCommandHandler.h" | |
36 | #include "../implementations/CECCommandHandler.h" | |
37 | #include "../implementations/SLCommandHandler.h" | |
11621576 | 38 | #include "../implementations/VLCommandHandler.h" |
5477a250 | 39 | #include "../LibCEC.h" |
ba65909d | 40 | #include "../platform/util/timeutils.h" |
e9de9629 | 41 | |
004b8382 LOK |
42 | #include "CECAudioSystem.h" |
43 | #include "CECPlaybackDevice.h" | |
44 | #include "CECRecordingDevice.h" | |
45 | #include "CECTuner.h" | |
46 | #include "CECTV.h" | |
47 | ||
48 | using namespace std; | |
e9de9629 | 49 | using namespace CEC; |
f00ff009 | 50 | using namespace PLATFORM; |
e9de9629 | 51 | |
004b8382 LOK |
52 | #define LIB_CEC m_processor->GetLib() |
53 | #define ToString(p) LIB_CEC->ToString(p) | |
c4098482 | 54 | |
d2d1660c | 55 | CCECBusDevice::CCECBusDevice(CCECProcessor *processor, cec_logical_address iLogicalAddress, uint16_t iPhysicalAddress /* = CEC_INVALID_PHYSICAL_ADDRESS */) : |
ecc676ca LOK |
56 | m_type (CEC_DEVICE_TYPE_RESERVED), |
57 | m_iPhysicalAddress (iPhysicalAddress), | |
b32ffd87 | 58 | m_iStreamPath (CEC_INVALID_PHYSICAL_ADDRESS), |
ecc676ca LOK |
59 | m_iLogicalAddress (iLogicalAddress), |
60 | m_powerStatus (CEC_POWER_STATUS_UNKNOWN), | |
61 | m_processor (processor), | |
62 | m_vendor (CEC_VENDOR_UNKNOWN), | |
63 | m_bReplaceHandler (false), | |
64 | m_menuState (CEC_MENU_STATE_ACTIVATED), | |
65 | m_bActiveSource (false), | |
66 | m_iLastActive (0), | |
67 | m_iLastPowerStateUpdate (0), | |
68 | m_cecVersion (CEC_VERSION_UNKNOWN), | |
69 | m_deviceStatus (CEC_DEVICE_STATUS_UNKNOWN), | |
70 | m_iHandlerUseCount (0), | |
ebb6ddb3 | 71 | m_bAwaitingReceiveFailed(false), |
ecc676ca | 72 | m_bVendorIdRequested (false) |
e9de9629 LOK |
73 | { |
74 | m_handler = new CCECCommandHandler(this); | |
51b2a094 | 75 | |
a3269a0a LOK |
76 | for (unsigned int iPtr = 0; iPtr < 4; iPtr++) |
77 | m_menuLanguage.language[iPtr] = '?'; | |
78 | m_menuLanguage.language[3] = 0; | |
79 | m_menuLanguage.device = iLogicalAddress; | |
1fcf5a3f | 80 | |
c4098482 | 81 | m_strDeviceName = ToString(m_iLogicalAddress); |
e9de9629 LOK |
82 | } |
83 | ||
84 | CCECBusDevice::~CCECBusDevice(void) | |
85 | { | |
86 | delete m_handler; | |
87 | } | |
88 | ||
004b8382 LOK |
89 | bool CCECBusDevice::ReplaceHandler(bool bActivateSource /* = true */) |
90 | { | |
91 | bool bInitHandler(false); | |
92 | { | |
93 | CTryLockObject lock(m_mutex); | |
94 | if (!lock.IsLocked()) | |
95 | return false; | |
96 | ||
97 | CLockObject handlerLock(m_handlerMutex); | |
98 | if (m_iHandlerUseCount > 0) | |
99 | return false; | |
100 | ||
101 | MarkBusy(); | |
102 | ||
103 | if (m_vendor != m_handler->GetVendorId()) | |
104 | { | |
105 | if (CCECCommandHandler::HasSpecificHandler(m_vendor)) | |
106 | { | |
107 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "replacing the command handler for device '%s' (%x)", GetLogicalAddressName(), GetLogicalAddress()); | |
108 | delete m_handler; | |
109 | ||
110 | switch (m_vendor) | |
111 | { | |
112 | case CEC_VENDOR_SAMSUNG: | |
113 | m_handler = new CANCommandHandler(this); | |
114 | break; | |
115 | case CEC_VENDOR_LG: | |
116 | m_handler = new CSLCommandHandler(this); | |
117 | break; | |
118 | case CEC_VENDOR_PANASONIC: | |
119 | m_handler = new CVLCommandHandler(this); | |
120 | break; | |
121 | default: | |
122 | m_handler = new CCECCommandHandler(this); | |
123 | break; | |
124 | } | |
125 | ||
126 | m_handler->SetVendorId(m_vendor); | |
127 | bInitHandler = true; | |
128 | } | |
129 | } | |
130 | } | |
131 | ||
132 | if (bInitHandler) | |
133 | { | |
134 | m_handler->InitHandler(); | |
135 | ||
136 | if (bActivateSource && IsHandledByLibCEC() && IsActiveSource()) | |
137 | m_handler->ActivateSource(); | |
138 | } | |
139 | ||
140 | MarkReady(); | |
141 | ||
142 | return true; | |
143 | } | |
144 | ||
93729720 | 145 | bool CCECBusDevice::HandleCommand(const cec_command &command) |
f8513317 | 146 | { |
7f919115 LOK |
147 | bool bHandled(false); |
148 | ||
149 | /* update "last active" */ | |
8fa35473 | 150 | { |
f00ff009 | 151 | CLockObject lock(m_mutex); |
8fa35473 | 152 | m_iLastActive = GetTimeMs(); |
f4b7b1dc | 153 | |
ba427965 | 154 | /* don't call GetStatus() here, just read the value with the mutex locked */ |
d297cbd4 | 155 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC && command.opcode_set == 1) |
f4b7b1dc | 156 | m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; |
1344fd1a LOK |
157 | |
158 | MarkBusy(); | |
8fa35473 LOK |
159 | } |
160 | ||
7f919115 LOK |
161 | /* handle the command */ |
162 | bHandled = m_handler->HandleCommand(command); | |
8fa35473 | 163 | |
7f919115 | 164 | /* change status to present */ |
004b8382 | 165 | if (bHandled && GetLogicalAddress() != CECDEVICE_BROADCAST) |
8d915412 | 166 | { |
f00ff009 | 167 | CLockObject lock(m_mutex); |
8fa35473 | 168 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) |
8d915412 | 169 | { |
8fa35473 | 170 | if (m_deviceStatus != CEC_DEVICE_STATUS_PRESENT) |
004b8382 | 171 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "device %s (%x) status changed to present after command %s", GetLogicalAddressName(), (uint8_t)GetLogicalAddress(), ToString(command.opcode)); |
8fa35473 | 172 | m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; |
8d915412 | 173 | } |
8d915412 | 174 | } |
7f919115 | 175 | |
1344fd1a | 176 | MarkReady(); |
7f919115 | 177 | return bHandled; |
93729720 LOK |
178 | } |
179 | ||
004b8382 | 180 | const char* CCECBusDevice::GetLogicalAddressName(void) const |
93729720 | 181 | { |
004b8382 LOK |
182 | return ToString(m_iLogicalAddress); |
183 | } | |
184 | ||
185 | bool CCECBusDevice::IsPresent(void) | |
186 | { | |
187 | CLockObject lock(m_mutex); | |
188 | return m_deviceStatus == CEC_DEVICE_STATUS_PRESENT; | |
189 | } | |
190 | ||
191 | bool CCECBusDevice::IsHandledByLibCEC(void) | |
192 | { | |
193 | CLockObject lock(m_mutex); | |
194 | return m_deviceStatus == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC; | |
195 | } | |
196 | ||
197 | void CCECBusDevice::SetUnsupportedFeature(cec_opcode opcode) | |
198 | { | |
199 | // some commands should never be marked as unsupported | |
200 | if (opcode == CEC_OPCODE_VENDOR_COMMAND || | |
201 | opcode == CEC_OPCODE_VENDOR_COMMAND_WITH_ID || | |
202 | opcode == CEC_OPCODE_VENDOR_REMOTE_BUTTON_DOWN || | |
203 | opcode == CEC_OPCODE_VENDOR_REMOTE_BUTTON_UP || | |
204 | opcode == CEC_OPCODE_ABORT || | |
205 | opcode == CEC_OPCODE_FEATURE_ABORT || | |
206 | opcode == CEC_OPCODE_NONE) | |
207 | return; | |
c6d7f0e1 | 208 | |
5e5637c6 | 209 | { |
004b8382 LOK |
210 | CLockObject lock(m_mutex); |
211 | if (m_unsupportedFeatures.find(opcode) == m_unsupportedFeatures.end()) | |
8670c970 | 212 | { |
004b8382 LOK |
213 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "marking opcode '%s' as unsupported feature for device '%s'", ToString(opcode), GetLogicalAddressName()); |
214 | m_unsupportedFeatures.insert(opcode); | |
8670c970 LOK |
215 | } |
216 | } | |
f437e4be | 217 | |
004b8382 LOK |
218 | // signal threads that are waiting for a reponse |
219 | MarkBusy(); | |
220 | m_handler->SignalOpcode(cec_command::GetResponseOpcode(opcode)); | |
221 | MarkReady(); | |
222 | } | |
223 | ||
224 | bool CCECBusDevice::IsUnsupportedFeature(cec_opcode opcode) | |
225 | { | |
226 | CLockObject lock(m_mutex); | |
227 | bool bUnsupported = (m_unsupportedFeatures.find(opcode) != m_unsupportedFeatures.end()); | |
228 | if (bUnsupported) | |
229 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "'%s' is marked as unsupported feature for device '%s'", ToString(opcode), GetLogicalAddressName()); | |
230 | return bUnsupported; | |
231 | } | |
232 | ||
233 | bool CCECBusDevice::TransmitKeypress(const cec_logical_address initiator, cec_user_control_code key, bool bWait /* = true */) | |
234 | { | |
235 | MarkBusy(); | |
236 | bool bReturn = m_handler->TransmitKeypress(initiator, m_iLogicalAddress, key, bWait); | |
1344fd1a LOK |
237 | MarkReady(); |
238 | return bReturn; | |
93729720 LOK |
239 | } |
240 | ||
004b8382 | 241 | bool CCECBusDevice::TransmitKeyRelease(const cec_logical_address initiator, bool bWait /* = true */) |
93729720 | 242 | { |
1344fd1a | 243 | MarkBusy(); |
004b8382 | 244 | bool bReturn = m_handler->TransmitKeyRelease(initiator, m_iLogicalAddress, bWait); |
1344fd1a LOK |
245 | MarkReady(); |
246 | return bReturn; | |
93729720 LOK |
247 | } |
248 | ||
004b8382 | 249 | cec_version CCECBusDevice::GetCecVersion(const cec_logical_address initiator, bool bUpdate /* = false */) |
93729720 | 250 | { |
6bbfc3f7 | 251 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
252 | bool bRequestUpdate(false); |
253 | { | |
f00ff009 | 254 | CLockObject lock(m_mutex); |
ddb6ac5b | 255 | bRequestUpdate = bIsPresent && |
6bbfc3f7 | 256 | (bUpdate || m_cecVersion == CEC_VERSION_UNKNOWN); |
97fc4ffb LOK |
257 | } |
258 | ||
259 | if (bRequestUpdate) | |
ebb6ddb3 | 260 | { |
004b8382 LOK |
261 | CheckVendorIdRequested(initiator); |
262 | RequestCecVersion(initiator); | |
ebb6ddb3 | 263 | } |
f294b22f | 264 | |
f00ff009 | 265 | CLockObject lock(m_mutex); |
f294b22f LOK |
266 | return m_cecVersion; |
267 | } | |
268 | ||
004b8382 | 269 | void CCECBusDevice::SetCecVersion(const cec_version newVersion) |
5734016c | 270 | { |
004b8382 LOK |
271 | CLockObject lock(m_mutex); |
272 | if (m_cecVersion != newVersion) | |
273 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(newVersion)); | |
274 | m_cecVersion = newVersion; | |
5734016c LOK |
275 | } |
276 | ||
004b8382 | 277 | bool CCECBusDevice::RequestCecVersion(const cec_logical_address initiator, bool bWaitForResponse /* = true */) |
f294b22f LOK |
278 | { |
279 | bool bReturn(false); | |
b64db02e | 280 | |
004b8382 | 281 | if (!IsHandledByLibCEC() && |
66c3ef5a | 282 | !IsUnsupportedFeature(CEC_OPCODE_GET_CEC_VERSION)) |
93729720 | 283 | { |
1344fd1a | 284 | MarkBusy(); |
004b8382 LOK |
285 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
286 | bReturn = m_handler->TransmitRequestCecVersion(initiator, m_iLogicalAddress, bWaitForResponse); | |
1344fd1a | 287 | MarkReady(); |
93729720 | 288 | } |
f294b22f | 289 | return bReturn; |
93729720 LOK |
290 | } |
291 | ||
004b8382 | 292 | bool CCECBusDevice::TransmitCECVersion(const cec_logical_address destination) |
62f5527d | 293 | { |
004b8382 LOK |
294 | cec_version version; |
295 | { | |
296 | CLockObject lock(m_mutex); | |
297 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, ToString(m_cecVersion)); | |
298 | version = m_cecVersion; | |
299 | } | |
300 | ||
301 | MarkBusy(); | |
302 | bool bReturn = m_handler->TransmitCECVersion(m_iLogicalAddress, destination, version); | |
303 | MarkReady(); | |
304 | return bReturn; | |
62f5527d LOK |
305 | } |
306 | ||
004b8382 | 307 | cec_menu_language &CCECBusDevice::GetMenuLanguage(const cec_logical_address initiator, bool bUpdate /* = false */) |
93729720 | 308 | { |
6bbfc3f7 | 309 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
310 | bool bRequestUpdate(false); |
311 | { | |
f00ff009 | 312 | CLockObject lock(m_mutex); |
ddb6ac5b | 313 | bRequestUpdate = (bIsPresent && |
97fc4ffb LOK |
314 | (bUpdate || !strcmp(m_menuLanguage.language, "???"))); |
315 | } | |
316 | ||
317 | if (bRequestUpdate) | |
ebb6ddb3 | 318 | { |
004b8382 LOK |
319 | CheckVendorIdRequested(initiator); |
320 | RequestMenuLanguage(initiator); | |
ebb6ddb3 | 321 | } |
5e5637c6 | 322 | |
f00ff009 | 323 | CLockObject lock(m_mutex); |
f294b22f LOK |
324 | return m_menuLanguage; |
325 | } | |
326 | ||
004b8382 LOK |
327 | void CCECBusDevice::SetMenuLanguage(const char *strLanguage) |
328 | { | |
329 | if (!strLanguage) | |
330 | return; | |
331 | ||
332 | CLockObject lock(m_mutex); | |
333 | if (strcmp(strLanguage, m_menuLanguage.language)) | |
334 | { | |
335 | memcpy(m_menuLanguage.language, strLanguage, 3); | |
60c28d82 | 336 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, m_menuLanguage.language); |
004b8382 LOK |
337 | } |
338 | } | |
339 | ||
340 | void CCECBusDevice::SetMenuLanguage(const cec_menu_language &language) | |
341 | { | |
342 | if (language.device == m_iLogicalAddress) | |
343 | SetMenuLanguage(language.language); | |
344 | } | |
345 | ||
346 | bool CCECBusDevice::RequestMenuLanguage(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
f294b22f LOK |
347 | { |
348 | bool bReturn(false); | |
b64db02e | 349 | |
004b8382 | 350 | if (!IsHandledByLibCEC() && |
4d738fe3 | 351 | !IsUnsupportedFeature(CEC_OPCODE_GET_MENU_LANGUAGE)) |
93729720 | 352 | { |
1344fd1a | 353 | MarkBusy(); |
004b8382 LOK |
354 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
355 | bReturn = m_handler->TransmitRequestMenuLanguage(initiator, m_iLogicalAddress, bWaitForResponse); | |
1344fd1a | 356 | MarkReady(); |
93729720 | 357 | } |
f294b22f | 358 | return bReturn; |
93729720 LOK |
359 | } |
360 | ||
004b8382 | 361 | bool CCECBusDevice::TransmitSetMenuLanguage(const cec_logical_address destination) |
3e61b350 | 362 | { |
004b8382 LOK |
363 | bool bReturn(false); |
364 | cec_menu_language language; | |
365 | { | |
366 | CLockObject lock(m_mutex); | |
367 | language = m_menuLanguage; | |
368 | } | |
3e61b350 | 369 | |
004b8382 LOK |
370 | char lang[3]; |
371 | { | |
372 | CLockObject lock(m_mutex); | |
373 | lang[0] = language.language[0]; | |
374 | lang[1] = language.language[1]; | |
375 | lang[2] = language.language[2]; | |
376 | } | |
377 | ||
378 | MarkBusy(); | |
379 | if (lang[0] == '?' && lang[1] == '?' && lang[2] == '?') | |
380 | { | |
381 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): Menu language feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination); | |
382 | m_processor->TransmitAbort(m_iLogicalAddress, destination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); | |
383 | bReturn = true; | |
384 | } | |
385 | else | |
386 | { | |
387 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): Menu language '%s'", GetLogicalAddressName(), m_iLogicalAddress, lang); | |
388 | bReturn = m_handler->TransmitSetMenuLanguage(m_iLogicalAddress, lang); | |
389 | } | |
390 | MarkReady(); | |
391 | return bReturn; | |
f8513317 LOK |
392 | } |
393 | ||
004b8382 | 394 | bool CCECBusDevice::TransmitOSDString(const cec_logical_address destination, cec_display_control duration, const char *strMessage) |
e9de9629 | 395 | { |
004b8382 LOK |
396 | bool bReturn(false); |
397 | if (!m_processor->GetDevice(destination)->IsUnsupportedFeature(CEC_OPCODE_SET_OSD_STRING)) | |
398 | { | |
399 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, strMessage); | |
400 | MarkBusy(); | |
401 | bReturn = m_handler->TransmitOSDString(m_iLogicalAddress, destination, duration, strMessage); | |
402 | MarkReady(); | |
403 | } | |
404 | return bReturn; | |
e9de9629 LOK |
405 | } |
406 | ||
c0152c09 LOK |
407 | CStdString CCECBusDevice::GetCurrentOSDName(void) |
408 | { | |
409 | CLockObject lock(m_mutex); | |
410 | return m_strDeviceName; | |
411 | } | |
412 | ||
004b8382 | 413 | CStdString CCECBusDevice::GetOSDName(const cec_logical_address initiator, bool bUpdate /* = false */) |
ed21be2a | 414 | { |
6bbfc3f7 | 415 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
416 | bool bRequestUpdate(false); |
417 | { | |
f00ff009 | 418 | CLockObject lock(m_mutex); |
ddb6ac5b | 419 | bRequestUpdate = bIsPresent && |
97fc4ffb | 420 | (bUpdate || m_strDeviceName.Equals(ToString(m_iLogicalAddress))) && |
ddb6ac5b | 421 | m_type != CEC_DEVICE_TYPE_TV; |
97fc4ffb LOK |
422 | } |
423 | ||
424 | if (bRequestUpdate) | |
ebb6ddb3 | 425 | { |
004b8382 LOK |
426 | CheckVendorIdRequested(initiator); |
427 | RequestOSDName(initiator); | |
ebb6ddb3 | 428 | } |
5e5637c6 | 429 | |
f00ff009 | 430 | CLockObject lock(m_mutex); |
ed21be2a LOK |
431 | return m_strDeviceName; |
432 | } | |
433 | ||
004b8382 LOK |
434 | void CCECBusDevice::SetOSDName(CStdString strName) |
435 | { | |
436 | CLockObject lock(m_mutex); | |
437 | if (m_strDeviceName != strName) | |
438 | { | |
60c28d82 | 439 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, strName.c_str()); |
004b8382 LOK |
440 | m_strDeviceName = strName; |
441 | } | |
442 | } | |
443 | ||
444 | bool CCECBusDevice::RequestOSDName(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
ed21be2a LOK |
445 | { |
446 | bool bReturn(false); | |
b64db02e | 447 | |
004b8382 | 448 | if (!IsHandledByLibCEC() && |
4d738fe3 | 449 | !IsUnsupportedFeature(CEC_OPCODE_GIVE_OSD_NAME)) |
ed21be2a | 450 | { |
1344fd1a | 451 | MarkBusy(); |
004b8382 LOK |
452 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< requesting OSD name of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
453 | bReturn = m_handler->TransmitRequestOSDName(initiator, m_iLogicalAddress, bWaitForResponse); | |
1344fd1a | 454 | MarkReady(); |
ed21be2a LOK |
455 | } |
456 | return bReturn; | |
457 | } | |
458 | ||
004b8382 LOK |
459 | bool CCECBusDevice::TransmitOSDName(const cec_logical_address destination) |
460 | { | |
461 | CStdString strDeviceName; | |
462 | { | |
463 | CLockObject lock(m_mutex); | |
464 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, m_strDeviceName.c_str()); | |
465 | strDeviceName = m_strDeviceName; | |
466 | } | |
467 | ||
468 | MarkBusy(); | |
469 | bool bReturn = m_handler->TransmitOSDName(m_iLogicalAddress, destination, strDeviceName); | |
470 | MarkReady(); | |
471 | return bReturn; | |
472 | } | |
473 | ||
474 | bool CCECBusDevice::HasValidPhysicalAddress(void) | |
475 | { | |
476 | CLockObject lock(m_mutex); | |
477 | return CLibCEC::IsValidPhysicalAddress(m_iPhysicalAddress); | |
478 | } | |
479 | ||
480 | uint16_t CCECBusDevice::GetCurrentPhysicalAddress(void) | |
481 | { | |
482 | CLockObject lock(m_mutex); | |
483 | return m_iPhysicalAddress; | |
484 | } | |
485 | ||
486 | uint16_t CCECBusDevice::GetPhysicalAddress(const cec_logical_address initiator, bool bSuppressUpdate /* = false */) | |
16b1e052 | 487 | { |
0680dab3 | 488 | if (!bSuppressUpdate) |
16b1e052 | 489 | { |
0680dab3 LOK |
490 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
491 | bool bRequestUpdate(false); | |
492 | { | |
493 | CLockObject lock(m_mutex); | |
b32ffd87 | 494 | bRequestUpdate = bIsPresent && m_iPhysicalAddress == CEC_INVALID_PHYSICAL_ADDRESS; |
0680dab3 | 495 | } |
16b1e052 | 496 | |
0680dab3 LOK |
497 | if (bRequestUpdate) |
498 | { | |
004b8382 LOK |
499 | CheckVendorIdRequested(initiator); |
500 | if (!RequestPhysicalAddress(initiator)) | |
501 | LIB_CEC->AddLog(CEC_LOG_ERROR, "failed to request the physical address"); | |
0680dab3 | 502 | } |
ebb6ddb3 | 503 | } |
97fc4ffb | 504 | |
f00ff009 | 505 | CLockObject lock(m_mutex); |
16b1e052 LOK |
506 | return m_iPhysicalAddress; |
507 | } | |
508 | ||
004b8382 LOK |
509 | bool CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress) |
510 | { | |
511 | CLockObject lock(m_mutex); | |
512 | if (iNewAddress > 0 && m_iPhysicalAddress != iNewAddress) | |
513 | { | |
60c28d82 | 514 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress, iNewAddress); |
004b8382 LOK |
515 | m_iPhysicalAddress = iNewAddress; |
516 | } | |
517 | return true; | |
518 | } | |
519 | ||
520 | bool CCECBusDevice::RequestPhysicalAddress(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
16b1e052 LOK |
521 | { |
522 | bool bReturn(false); | |
b64db02e | 523 | |
004b8382 | 524 | if (!IsHandledByLibCEC()) |
16b1e052 | 525 | { |
1344fd1a | 526 | MarkBusy(); |
004b8382 LOK |
527 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
528 | bReturn = m_handler->TransmitRequestPhysicalAddress(initiator, m_iLogicalAddress, bWaitForResponse); | |
1344fd1a | 529 | MarkReady(); |
16b1e052 LOK |
530 | } |
531 | return bReturn; | |
532 | } | |
533 | ||
004b8382 LOK |
534 | bool CCECBusDevice::TransmitPhysicalAddress(void) |
535 | { | |
536 | uint16_t iPhysicalAddress; | |
537 | cec_device_type type; | |
538 | { | |
539 | CLockObject lock(m_mutex); | |
540 | if (m_iPhysicalAddress == CEC_INVALID_PHYSICAL_ADDRESS) | |
541 | return false; | |
542 | ||
543 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); | |
544 | iPhysicalAddress = m_iPhysicalAddress; | |
545 | type = m_type; | |
546 | } | |
547 | ||
548 | MarkBusy(); | |
549 | bool bReturn = m_handler->TransmitPhysicalAddress(m_iLogicalAddress, iPhysicalAddress, type); | |
550 | MarkReady(); | |
551 | return bReturn; | |
552 | } | |
553 | ||
554 | cec_power_status CCECBusDevice::GetCurrentPowerStatus(void) | |
555 | { | |
556 | CLockObject lock(m_mutex); | |
557 | return m_powerStatus; | |
558 | } | |
559 | ||
560 | cec_power_status CCECBusDevice::GetPowerStatus(const cec_logical_address initiator, bool bUpdate /* = false */) | |
e9de9629 | 561 | { |
6bbfc3f7 | 562 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
563 | bool bRequestUpdate(false); |
564 | { | |
f00ff009 | 565 | CLockObject lock(m_mutex); |
ddb6ac5b | 566 | bRequestUpdate = (bIsPresent && |
c8f0eef0 | 567 | (bUpdate || m_powerStatus == CEC_POWER_STATUS_UNKNOWN || |
2efa39b7 LOK |
568 | m_powerStatus == CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON || |
569 | m_powerStatus == CEC_POWER_STATUS_IN_TRANSITION_ON_TO_STANDBY || | |
570 | GetTimeMs() - m_iLastPowerStateUpdate >= CEC_POWER_STATE_REFRESH_TIME)); | |
97fc4ffb LOK |
571 | } |
572 | ||
573 | if (bRequestUpdate) | |
ebb6ddb3 | 574 | { |
004b8382 LOK |
575 | CheckVendorIdRequested(initiator); |
576 | RequestPowerStatus(initiator); | |
ebb6ddb3 | 577 | } |
5e5637c6 | 578 | |
f00ff009 | 579 | CLockObject lock(m_mutex); |
f294b22f LOK |
580 | return m_powerStatus; |
581 | } | |
582 | ||
004b8382 LOK |
583 | void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus) |
584 | { | |
585 | CLockObject lock(m_mutex); | |
586 | if (m_powerStatus != powerStatus) | |
587 | { | |
588 | m_iLastPowerStateUpdate = GetTimeMs(); | |
60c28d82 | 589 | 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 |
590 | m_powerStatus = powerStatus; |
591 | } | |
592 | } | |
593 | ||
594 | bool CCECBusDevice::RequestPowerStatus(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
f294b22f LOK |
595 | { |
596 | bool bReturn(false); | |
b64db02e | 597 | |
004b8382 | 598 | if (!IsHandledByLibCEC() && |
4d738fe3 | 599 | !IsUnsupportedFeature(CEC_OPCODE_GIVE_DEVICE_POWER_STATUS)) |
93729720 | 600 | { |
1344fd1a | 601 | MarkBusy(); |
004b8382 LOK |
602 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< requesting power status of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
603 | bReturn = m_handler->TransmitRequestPowerStatus(initiator, m_iLogicalAddress, bWaitForResponse); | |
1344fd1a | 604 | MarkReady(); |
93729720 | 605 | } |
f294b22f LOK |
606 | return bReturn; |
607 | } | |
93729720 | 608 | |
004b8382 | 609 | bool CCECBusDevice::TransmitPowerState(const cec_logical_address destination) |
f294b22f | 610 | { |
004b8382 | 611 | cec_power_status state; |
97fc4ffb | 612 | { |
f00ff009 | 613 | CLockObject lock(m_mutex); |
004b8382 LOK |
614 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, ToString(m_powerStatus)); |
615 | state = m_powerStatus; | |
97fc4ffb LOK |
616 | } |
617 | ||
004b8382 LOK |
618 | MarkBusy(); |
619 | bool bReturn = m_handler->TransmitPowerState(m_iLogicalAddress, destination, state); | |
620 | MarkReady(); | |
621 | return bReturn; | |
622 | } | |
623 | ||
624 | cec_vendor_id CCECBusDevice::GetCurrentVendorId(void) | |
625 | { | |
626 | CLockObject lock(m_mutex); | |
f294b22f | 627 | return m_vendor; |
e9de9629 LOK |
628 | } |
629 | ||
004b8382 LOK |
630 | cec_vendor_id CCECBusDevice::GetVendorId(const cec_logical_address initiator, bool bUpdate /* = false */) |
631 | { | |
632 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); | |
633 | bool bRequestUpdate(false); | |
634 | { | |
635 | CLockObject lock(m_mutex); | |
636 | bRequestUpdate = (bIsPresent && | |
637 | (bUpdate || m_vendor == CEC_VENDOR_UNKNOWN)); | |
638 | } | |
639 | ||
640 | if (bRequestUpdate) | |
641 | RequestVendorId(initiator); | |
642 | ||
643 | CLockObject lock(m_mutex); | |
644 | return m_vendor; | |
645 | } | |
646 | ||
647 | const char *CCECBusDevice::GetVendorName(const cec_logical_address initiator, bool bUpdate /* = false */) | |
648 | { | |
649 | return ToString(GetVendorId(initiator, bUpdate)); | |
650 | } | |
651 | ||
652 | bool CCECBusDevice::SetVendorId(uint64_t iVendorId) | |
653 | { | |
654 | bool bVendorChanged(false); | |
655 | ||
656 | { | |
657 | CLockObject lock(m_mutex); | |
658 | bVendorChanged = (m_vendor != (cec_vendor_id)iVendorId); | |
659 | m_vendor = (cec_vendor_id)iVendorId; | |
660 | } | |
661 | ||
662 | if (bVendorChanged) | |
663 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_vendor), m_vendor); | |
664 | ||
665 | return bVendorChanged; | |
666 | } | |
667 | ||
668 | bool CCECBusDevice::RequestVendorId(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
a3269a0a | 669 | { |
f294b22f | 670 | bool bReturn(false); |
b64db02e | 671 | |
004b8382 | 672 | if (!IsHandledByLibCEC() && initiator != CECDEVICE_UNKNOWN) |
a3269a0a | 673 | { |
1344fd1a | 674 | MarkBusy(); |
004b8382 LOK |
675 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
676 | bReturn = m_handler->TransmitRequestVendorId(initiator, m_iLogicalAddress, bWaitForResponse); | |
1344fd1a | 677 | MarkReady(); |
3e61b350 | 678 | |
a75e3a5a LOK |
679 | if (bWaitForResponse) |
680 | ReplaceHandler(true); | |
a3269a0a | 681 | } |
f294b22f | 682 | return bReturn; |
93729720 LOK |
683 | } |
684 | ||
004b8382 | 685 | bool CCECBusDevice::TransmitVendorID(const cec_logical_address destination, bool bSendAbort /* = true */) |
93729720 | 686 | { |
004b8382 LOK |
687 | bool bReturn(false); |
688 | uint64_t iVendorId; | |
689 | { | |
690 | CLockObject lock(m_mutex); | |
691 | iVendorId = (uint64_t)m_vendor; | |
692 | } | |
a3269a0a | 693 | |
004b8382 LOK |
694 | MarkBusy(); |
695 | if (iVendorId == CEC_VENDOR_UNKNOWN) | |
9fd73dd4 | 696 | { |
004b8382 | 697 | if (bSendAbort) |
c6d7f0e1 | 698 | { |
004b8382 LOK |
699 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination); |
700 | m_processor->TransmitAbort(m_iLogicalAddress, destination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); | |
701 | bReturn = true; | |
c6d7f0e1 | 702 | } |
9fd73dd4 | 703 | } |
004b8382 LOK |
704 | else |
705 | { | |
706 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): vendor id %s (%x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, ToString((cec_vendor_id)iVendorId), iVendorId); | |
707 | bReturn = m_handler->TransmitVendorID(m_iLogicalAddress, iVendorId); | |
708 | } | |
709 | MarkReady(); | |
710 | return bReturn; | |
9fd73dd4 LOK |
711 | } |
712 | ||
a75e3a5a | 713 | cec_bus_device_status CCECBusDevice::GetStatus(bool bForcePoll /* = false */, bool bSuppressPoll /* = false */) |
f8ae3295 | 714 | { |
ba427965 LOK |
715 | cec_bus_device_status status(CEC_DEVICE_STATUS_UNKNOWN); |
716 | bool bNeedsPoll(false); | |
717 | ||
718 | { | |
719 | CLockObject lock(m_mutex); | |
720 | status = m_deviceStatus; | |
a75e3a5a LOK |
721 | bNeedsPoll = !bSuppressPoll && |
722 | (bForcePoll || m_deviceStatus == CEC_DEVICE_STATUS_UNKNOWN); | |
ba427965 LOK |
723 | } |
724 | ||
725 | if (bNeedsPoll) | |
f8ae3295 | 726 | { |
9fd73dd4 | 727 | bool bPollAcked(false); |
7b62b76e | 728 | if (bNeedsPoll && NeedsPoll()) |
9fd73dd4 | 729 | bPollAcked = m_processor->PollDevice(m_iLogicalAddress); |
95a73fa7 | 730 | |
ba427965 LOK |
731 | status = bPollAcked ? CEC_DEVICE_STATUS_PRESENT : CEC_DEVICE_STATUS_NOT_PRESENT; |
732 | SetDeviceStatus(status); | |
f8ae3295 LOK |
733 | } |
734 | ||
ba427965 | 735 | return status; |
f8ae3295 LOK |
736 | } |
737 | ||
93fff5c1 LOK |
738 | void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus) |
739 | { | |
93fff5c1 | 740 | { |
ee17ad58 LOK |
741 | CLockObject lock(m_mutex); |
742 | switch (newStatus) | |
743 | { | |
ee17ad58 LOK |
744 | case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC: |
745 | if (m_deviceStatus != newStatus) | |
f5aa7e4c | 746 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'handled by libCEC'", GetLogicalAddressName(), m_iLogicalAddress); |
a20d808d LOK |
747 | SetPowerStatus (CEC_POWER_STATUS_ON); |
748 | SetVendorId (CEC_VENDOR_UNKNOWN); | |
749 | SetMenuState (CEC_MENU_STATE_ACTIVATED); | |
750 | SetCecVersion (CEC_VERSION_1_3A); | |
b32ffd87 | 751 | SetStreamPath (CEC_INVALID_PHYSICAL_ADDRESS); |
004b8382 | 752 | MarkAsInactiveSource(); |
a20d808d LOK |
753 | m_iLastActive = 0; |
754 | m_deviceStatus = newStatus; | |
ee17ad58 LOK |
755 | break; |
756 | case CEC_DEVICE_STATUS_PRESENT: | |
757 | if (m_deviceStatus != newStatus) | |
f5aa7e4c | 758 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'present'", GetLogicalAddressName(), m_iLogicalAddress); |
ee17ad58 LOK |
759 | m_deviceStatus = newStatus; |
760 | break; | |
761 | case CEC_DEVICE_STATUS_NOT_PRESENT: | |
762 | if (m_deviceStatus != newStatus) | |
a20d808d | 763 | { |
f5aa7e4c | 764 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'not present'", GetLogicalAddressName(), m_iLogicalAddress); |
a20d808d LOK |
765 | ResetDeviceStatus(); |
766 | m_deviceStatus = newStatus; | |
767 | } | |
ee17ad58 | 768 | break; |
f5aa7e4c LOK |
769 | default: |
770 | ResetDeviceStatus(); | |
771 | break; | |
ee17ad58 | 772 | } |
93fff5c1 LOK |
773 | } |
774 | } | |
775 | ||
004b8382 | 776 | void CCECBusDevice::ResetDeviceStatus(void) |
93729720 | 777 | { |
f00ff009 | 778 | CLockObject lock(m_mutex); |
004b8382 LOK |
779 | SetPowerStatus (CEC_POWER_STATUS_UNKNOWN); |
780 | SetVendorId (CEC_VENDOR_UNKNOWN); | |
781 | SetMenuState (CEC_MENU_STATE_ACTIVATED); | |
782 | SetCecVersion (CEC_VERSION_UNKNOWN); | |
783 | SetStreamPath (CEC_INVALID_PHYSICAL_ADDRESS); | |
784 | SetOSDName (ToString(m_iLogicalAddress)); | |
785 | MarkAsInactiveSource(); | |
f5aa7e4c | 786 | |
004b8382 LOK |
787 | m_iLastActive = 0; |
788 | m_bVendorIdRequested = false; | |
789 | m_unsupportedFeatures.clear(); | |
f5aa7e4c LOK |
790 | |
791 | if (m_deviceStatus != CEC_DEVICE_STATUS_UNKNOWN) | |
792 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'unknown'", GetLogicalAddressName(), m_iLogicalAddress); | |
793 | m_deviceStatus = CEC_DEVICE_STATUS_UNKNOWN; | |
93729720 LOK |
794 | } |
795 | ||
004b8382 | 796 | bool CCECBusDevice::TransmitPoll(const cec_logical_address dest) |
9dc04b07 | 797 | { |
004b8382 LOK |
798 | bool bReturn(false); |
799 | cec_logical_address destination(dest); | |
800 | if (destination == CECDEVICE_UNKNOWN) | |
801 | destination = m_iLogicalAddress; | |
96274140 | 802 | |
004b8382 LOK |
803 | CCECBusDevice *destDevice = m_processor->GetDevice(destination); |
804 | if (destDevice->m_deviceStatus == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) | |
805 | return bReturn; | |
806 | ||
807 | MarkBusy(); | |
808 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); | |
809 | bReturn = m_handler->TransmitPoll(m_iLogicalAddress, destination); | |
810 | LIB_CEC->AddLog(CEC_LOG_DEBUG, bReturn ? ">> POLL sent" : ">> POLL not sent"); | |
811 | ||
812 | CLockObject lock(m_mutex); | |
813 | if (bReturn) | |
5f2068fe | 814 | { |
004b8382 LOK |
815 | m_iLastActive = GetTimeMs(); |
816 | destDevice->m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; | |
5f2068fe LOK |
817 | } |
818 | else | |
004b8382 LOK |
819 | destDevice->m_deviceStatus = CEC_DEVICE_STATUS_NOT_PRESENT; |
820 | ||
821 | MarkReady(); | |
822 | return bReturn; | |
823 | } | |
824 | ||
825 | void CCECBusDevice::HandlePoll(const cec_logical_address destination) | |
826 | { | |
827 | if (destination >= 0 && destination < CECDEVICE_BROADCAST) | |
5f2068fe | 828 | { |
004b8382 | 829 | CCECBusDevice *device = m_processor->GetDevice(destination); |
0cb55c43 | 830 | if (device) |
004b8382 | 831 | device->HandlePollFrom(m_iLogicalAddress); |
9dc04b07 LOK |
832 | } |
833 | } | |
834 | ||
004b8382 | 835 | void CCECBusDevice::HandlePollFrom(const cec_logical_address initiator) |
e55f3f70 | 836 | { |
004b8382 LOK |
837 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< POLL: %s (%x) -> %s (%x)", ToString(initiator), initiator, ToString(m_iLogicalAddress), m_iLogicalAddress); |
838 | m_bAwaitingReceiveFailed = true; | |
e55f3f70 LOK |
839 | } |
840 | ||
004b8382 | 841 | bool CCECBusDevice::HandleReceiveFailed(void) |
1344fd1a | 842 | { |
004b8382 LOK |
843 | bool bReturn = m_bAwaitingReceiveFailed; |
844 | m_bAwaitingReceiveFailed = false; | |
845 | return bReturn; | |
1344fd1a LOK |
846 | } |
847 | ||
004b8382 | 848 | cec_menu_state CCECBusDevice::GetMenuState(const cec_logical_address UNUSED(initiator)) |
1344fd1a | 849 | { |
004b8382 LOK |
850 | CLockObject lock(m_mutex); |
851 | return m_menuState; | |
1344fd1a LOK |
852 | } |
853 | ||
004b8382 | 854 | void CCECBusDevice::SetMenuState(const cec_menu_state state) |
e9de9629 | 855 | { |
004b8382 LOK |
856 | CLockObject lock(m_mutex); |
857 | if (m_menuState != state) | |
94e9a2af | 858 | { |
60c28d82 | 859 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_menuState)); |
004b8382 LOK |
860 | m_menuState = state; |
861 | } | |
862 | } | |
d211708b | 863 | |
004b8382 LOK |
864 | bool CCECBusDevice::TransmitMenuState(const cec_logical_address dest) |
865 | { | |
866 | cec_menu_state menuState; | |
867 | { | |
868 | CLockObject lock(m_mutex); | |
869 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_menuState)); | |
870 | menuState = m_menuState; | |
871 | } | |
104125dc | 872 | |
004b8382 LOK |
873 | MarkBusy(); |
874 | bool bReturn = m_handler->TransmitMenuState(m_iLogicalAddress, dest, menuState); | |
875 | MarkReady(); | |
876 | return bReturn; | |
877 | } | |
94e9a2af | 878 | |
004b8382 LOK |
879 | bool CCECBusDevice::ActivateSource(void) |
880 | { | |
881 | MarkAsActiveSource(); | |
882 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "activating source '%s'", ToString(m_iLogicalAddress)); | |
883 | MarkBusy(); | |
884 | bool bReturn = m_handler->ActivateSource(); | |
885 | MarkReady(); | |
886 | return bReturn; | |
887 | } | |
94e9a2af | 888 | |
004b8382 LOK |
889 | bool CCECBusDevice::RequestActiveSource(bool bWaitForResponse /* = true */) |
890 | { | |
891 | bool bReturn(false); | |
e9de9629 | 892 | |
004b8382 | 893 | if (IsHandledByLibCEC()) |
104125dc | 894 | { |
004b8382 LOK |
895 | MarkBusy(); |
896 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< requesting active source"); | |
104125dc | 897 | |
004b8382 LOK |
898 | bReturn = m_handler->TransmitRequestActiveSource(m_iLogicalAddress, bWaitForResponse); |
899 | MarkReady(); | |
104125dc | 900 | } |
004b8382 LOK |
901 | return bReturn; |
902 | } | |
104125dc | 903 | |
004b8382 LOK |
904 | void CCECBusDevice::MarkAsActiveSource(void) |
905 | { | |
906 | CLockObject lock(m_mutex); | |
907 | if (!m_bActiveSource) | |
908 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "making %s (%x) the active source", GetLogicalAddressName(), m_iLogicalAddress); | |
909 | else | |
910 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%x) was already marked as active source", GetLogicalAddressName(), m_iLogicalAddress); | |
104125dc | 911 | |
004b8382 LOK |
912 | CECDEVICEVEC devices; |
913 | m_processor->GetDevices()->Get(devices); | |
914 | for (CECDEVICEVEC::iterator it = devices.begin(); it != devices.end(); it++) | |
915 | if ((*it)->GetLogicalAddress() != m_iLogicalAddress) | |
916 | (*it)->MarkAsInactiveSource(); | |
917 | ||
918 | m_bActiveSource = true; | |
919 | SetPowerStatus(CEC_POWER_STATUS_ON); | |
b64db02e LOK |
920 | } |
921 | ||
004b8382 | 922 | void CCECBusDevice::MarkAsInactiveSource(void) |
b64db02e | 923 | { |
b64db02e | 924 | { |
f00ff009 | 925 | CLockObject lock(m_mutex); |
004b8382 LOK |
926 | if (m_bActiveSource) |
927 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "marking %s (%X) as inactive source", GetLogicalAddressName(), m_iLogicalAddress); | |
928 | m_bActiveSource = false; | |
b64db02e | 929 | } |
e9de9629 LOK |
930 | } |
931 | ||
93729720 | 932 | bool CCECBusDevice::TransmitActiveSource(void) |
0f23c85c | 933 | { |
8fa35473 | 934 | bool bSendActiveSource(false); |
0f23c85c | 935 | |
8747dd4f | 936 | { |
f00ff009 | 937 | CLockObject lock(m_mutex); |
49c8f2e4 | 938 | if (m_powerStatus != CEC_POWER_STATUS_ON && m_powerStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON) |
004b8382 | 939 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 LOK |
940 | else if (m_bActiveSource) |
941 | { | |
004b8382 | 942 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); |
8fa35473 LOK |
943 | bSendActiveSource = true; |
944 | } | |
945 | else | |
004b8382 | 946 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress); |
8747dd4f LOK |
947 | } |
948 | ||
b64db02e LOK |
949 | if (bSendActiveSource) |
950 | { | |
1344fd1a | 951 | MarkBusy(); |
468a1414 | 952 | m_handler->TransmitActiveSource(m_iLogicalAddress, m_iPhysicalAddress); |
1344fd1a | 953 | MarkReady(); |
b64db02e LOK |
954 | return true; |
955 | } | |
956 | ||
957 | return false; | |
0f23c85c LOK |
958 | } |
959 | ||
49c8f2e4 LOK |
960 | bool CCECBusDevice::TransmitImageViewOn(void) |
961 | { | |
49c8f2e4 | 962 | { |
9a2f12df LOK |
963 | CLockObject lock(m_mutex); |
964 | if (m_powerStatus != CEC_POWER_STATUS_ON && m_powerStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON) | |
965 | { | |
004b8382 | 966 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress); |
9a2f12df LOK |
967 | return false; |
968 | } | |
49c8f2e4 | 969 | } |
9a2f12df LOK |
970 | |
971 | MarkBusy(); | |
972 | m_handler->TransmitImageViewOn(m_iLogicalAddress, CECDEVICE_TV); | |
973 | MarkReady(); | |
974 | return true; | |
49c8f2e4 LOK |
975 | } |
976 | ||
ab27363d | 977 | bool CCECBusDevice::TransmitInactiveSource(void) |
93729720 | 978 | { |
8fa35473 LOK |
979 | uint16_t iPhysicalAddress; |
980 | { | |
f00ff009 | 981 | CLockObject lock(m_mutex); |
004b8382 | 982 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): inactive source", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 LOK |
983 | iPhysicalAddress = m_iPhysicalAddress; |
984 | } | |
93729720 | 985 | |
1344fd1a LOK |
986 | MarkBusy(); |
987 | bool bReturn = m_handler->TransmitInactiveSource(m_iLogicalAddress, iPhysicalAddress); | |
988 | MarkReady(); | |
989 | return bReturn; | |
93729720 LOK |
990 | } |
991 | ||
004b8382 | 992 | bool CCECBusDevice::TransmitPendingActiveSourceCommands(void) |
0f23c85c | 993 | { |
1344fd1a | 994 | MarkBusy(); |
004b8382 | 995 | bool bReturn = m_handler->TransmitPendingActiveSourceCommands(); |
1344fd1a LOK |
996 | MarkReady(); |
997 | return bReturn; | |
0f23c85c LOK |
998 | } |
999 | ||
004b8382 | 1000 | void CCECBusDevice::SetStreamPath(uint16_t iNewAddress, uint16_t iOldAddress /* = CEC_INVALID_PHYSICAL_ADDRESS */) |
0f23c85c | 1001 | { |
004b8382 LOK |
1002 | CLockObject lock(m_mutex); |
1003 | if (iNewAddress != m_iStreamPath) | |
8fa35473 | 1004 | { |
60c28d82 | 1005 | 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 | 1006 | m_iStreamPath = iNewAddress; |
8fa35473 | 1007 | } |
0f23c85c | 1008 | |
99aeafb9 LOK |
1009 | if (!LIB_CEC->IsValidPhysicalAddress(iNewAddress)) |
1010 | return; | |
1011 | ||
004b8382 LOK |
1012 | CCECBusDevice *device = m_processor->GetDeviceByPhysicalAddress(iNewAddress); |
1013 | if (device) | |
4d738fe3 | 1014 | { |
004b8382 LOK |
1015 | // if a device is found with the new physical address, mark it as active, which will automatically mark all other devices as inactive |
1016 | device->MarkAsActiveSource(); | |
4d738fe3 | 1017 | } |
004b8382 | 1018 | else |
8fa35473 | 1019 | { |
004b8382 LOK |
1020 | // try to find the device with the old address, and mark it as inactive when found |
1021 | device = m_processor->GetDeviceByPhysicalAddress(iOldAddress); | |
1022 | if (device) | |
1023 | device->MarkAsInactiveSource(); | |
8fa35473 | 1024 | } |
0f23c85c LOK |
1025 | } |
1026 | ||
004b8382 | 1027 | bool CCECBusDevice::PowerOn(const cec_logical_address initiator) |
fbdea54c MK |
1028 | { |
1029 | bool bReturn(false); | |
004b8382 | 1030 | GetVendorId(initiator); // ensure that we got the vendor id, because the implementations vary per vendor |
fbdea54c MK |
1031 | |
1032 | MarkBusy(); | |
004b8382 LOK |
1033 | cec_power_status currentStatus = GetPowerStatus(initiator, false); |
1034 | if (currentStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON && | |
1035 | currentStatus != CEC_POWER_STATUS_ON) | |
fbdea54c | 1036 | { |
004b8382 LOK |
1037 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
1038 | if (m_handler->PowerOn(initiator, m_iLogicalAddress)) | |
1039 | { | |
1040 | SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON); | |
fbdea54c | 1041 | bReturn = true; |
004b8382 | 1042 | } |
fbdea54c MK |
1043 | } |
1044 | else | |
1045 | { | |
004b8382 | 1046 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "'%s' (%X) is already '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(currentStatus)); |
fbdea54c | 1047 | } |
004b8382 | 1048 | |
fbdea54c MK |
1049 | MarkReady(); |
1050 | return bReturn; | |
1051 | } | |
1052 | ||
004b8382 | 1053 | bool CCECBusDevice::Standby(const cec_logical_address initiator) |
57f45e6c | 1054 | { |
004b8382 | 1055 | GetVendorId(initiator); // ensure that we got the vendor id, because the implementations vary per vendor |
b750a5c3 | 1056 | |
004b8382 | 1057 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress); |
1344fd1a | 1058 | MarkBusy(); |
004b8382 | 1059 | bool bReturn = m_handler->TransmitStandby(initiator, m_iLogicalAddress); |
1344fd1a | 1060 | MarkReady(); |
57f45e6c LOK |
1061 | return bReturn; |
1062 | } | |
93729720 | 1063 | |
004b8382 | 1064 | bool CCECBusDevice::NeedsPoll(void) |
93729720 | 1065 | { |
004b8382 LOK |
1066 | bool bSendPoll(false); |
1067 | cec_logical_address pollAddress(CECDEVICE_UNKNOWN); | |
1068 | switch (m_iLogicalAddress) | |
8fa35473 | 1069 | { |
004b8382 LOK |
1070 | case CECDEVICE_PLAYBACKDEVICE3: |
1071 | pollAddress = CECDEVICE_PLAYBACKDEVICE2; | |
1072 | break; | |
1073 | case CECDEVICE_PLAYBACKDEVICE2: | |
1074 | pollAddress = CECDEVICE_PLAYBACKDEVICE1; | |
1075 | break; | |
1076 | case CECDEVICE_RECORDINGDEVICE3: | |
1077 | pollAddress = CECDEVICE_RECORDINGDEVICE2; | |
1078 | break; | |
1079 | case CECDEVICE_RECORDINGDEVICE2: | |
1080 | pollAddress = CECDEVICE_RECORDINGDEVICE1; | |
1081 | break; | |
1082 | case CECDEVICE_TUNER4: | |
1083 | pollAddress = CECDEVICE_TUNER3; | |
1084 | break; | |
1085 | case CECDEVICE_TUNER3: | |
1086 | pollAddress = CECDEVICE_TUNER2; | |
1087 | break; | |
1088 | case CECDEVICE_TUNER2: | |
1089 | pollAddress = CECDEVICE_TUNER1; | |
1090 | break; | |
1091 | case CECDEVICE_AUDIOSYSTEM: | |
1092 | case CECDEVICE_PLAYBACKDEVICE1: | |
1093 | case CECDEVICE_RECORDINGDEVICE1: | |
1094 | case CECDEVICE_TUNER1: | |
1095 | case CECDEVICE_TV: | |
1096 | bSendPoll = true; | |
1097 | break; | |
1098 | default: | |
1099 | break; | |
8fa35473 | 1100 | } |
93729720 | 1101 | |
004b8382 LOK |
1102 | if (!bSendPoll && pollAddress != CECDEVICE_UNKNOWN) |
1103 | { | |
1104 | CCECBusDevice *device = m_processor->GetDevice(pollAddress); | |
1105 | if (device) | |
1106 | { | |
1107 | cec_bus_device_status status = device->GetStatus(); | |
1108 | bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
1109 | } | |
1110 | else | |
1111 | { | |
1112 | bSendPoll = true; | |
1113 | } | |
1114 | } | |
1115 | ||
1116 | return bSendPoll; | |
93729720 LOK |
1117 | } |
1118 | ||
004b8382 | 1119 | void CCECBusDevice::CheckVendorIdRequested(const cec_logical_address initiator) |
93729720 | 1120 | { |
004b8382 | 1121 | bool bRequestVendorId(false); |
8fa35473 | 1122 | { |
f00ff009 | 1123 | CLockObject lock(m_mutex); |
004b8382 LOK |
1124 | bRequestVendorId = !m_bVendorIdRequested; |
1125 | m_bVendorIdRequested = true; | |
8fa35473 LOK |
1126 | } |
1127 | ||
004b8382 | 1128 | if (bRequestVendorId) |
c4098482 | 1129 | { |
004b8382 LOK |
1130 | ReplaceHandler(false); |
1131 | GetVendorId(initiator); | |
c4098482 | 1132 | } |
93729720 | 1133 | } |
004b8382 | 1134 | //@} |
a33794d8 | 1135 | |
004b8382 | 1136 | CCECAudioSystem *CCECBusDevice::AsAudioSystem(void) |
a33794d8 | 1137 | { |
004b8382 | 1138 | return AsAudioSystem(this); |
a33794d8 LOK |
1139 | } |
1140 | ||
004b8382 | 1141 | CCECPlaybackDevice *CCECBusDevice::AsPlaybackDevice(void) |
a33794d8 | 1142 | { |
004b8382 | 1143 | return AsPlaybackDevice(this); |
a33794d8 | 1144 | } |
4d738fe3 | 1145 | |
004b8382 | 1146 | CCECRecordingDevice *CCECBusDevice::AsRecordingDevice(void) |
4d738fe3 | 1147 | { |
004b8382 | 1148 | return AsRecordingDevice(this); |
4d738fe3 LOK |
1149 | } |
1150 | ||
004b8382 | 1151 | CCECTuner *CCECBusDevice::AsTuner(void) |
4d738fe3 | 1152 | { |
004b8382 LOK |
1153 | return AsTuner(this); |
1154 | } | |
ad7e0696 | 1155 | |
004b8382 LOK |
1156 | CCECTV *CCECBusDevice::AsTV(void) |
1157 | { | |
1158 | return AsTV(this); | |
1159 | } | |
b499cf16 | 1160 | |
004b8382 LOK |
1161 | CCECAudioSystem *CCECBusDevice::AsAudioSystem(CCECBusDevice *device) |
1162 | { | |
1163 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
1164 | return static_cast<CCECAudioSystem *>(device); | |
1165 | return NULL; | |
4d738fe3 | 1166 | } |
b64db02e | 1167 | |
004b8382 | 1168 | CCECPlaybackDevice *CCECBusDevice::AsPlaybackDevice(CCECBusDevice *device) |
b64db02e | 1169 | { |
004b8382 LOK |
1170 | if (device && |
1171 | (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || | |
1172 | device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE)) | |
1173 | return static_cast<CCECPlaybackDevice *>(device); | |
1174 | return NULL; | |
b64db02e LOK |
1175 | } |
1176 | ||
004b8382 | 1177 | CCECRecordingDevice *CCECBusDevice::AsRecordingDevice(CCECBusDevice *device) |
a75e3a5a | 1178 | { |
004b8382 LOK |
1179 | if (device && device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE) |
1180 | return static_cast<CCECRecordingDevice *>(device); | |
1181 | return NULL; | |
a75e3a5a LOK |
1182 | } |
1183 | ||
004b8382 | 1184 | CCECTuner *CCECBusDevice::AsTuner(CCECBusDevice *device) |
0cfdeb5a | 1185 | { |
004b8382 LOK |
1186 | if (device && device->GetType() == CEC_DEVICE_TYPE_TUNER) |
1187 | return static_cast<CCECTuner *>(device); | |
1188 | return NULL; | |
0cfdeb5a LOK |
1189 | } |
1190 | ||
004b8382 | 1191 | CCECTV *CCECBusDevice::AsTV(CCECBusDevice *device) |
0cfdeb5a | 1192 | { |
004b8382 LOK |
1193 | if (device && device->GetType() == CEC_DEVICE_TYPE_TV) |
1194 | return static_cast<CCECTV *>(device); | |
1195 | return NULL; | |
0cfdeb5a LOK |
1196 | } |
1197 | ||
004b8382 | 1198 | void CCECBusDevice::MarkBusy(void) |
ebb6ddb3 | 1199 | { |
004b8382 LOK |
1200 | CLockObject handlerLock(m_handlerMutex); |
1201 | ++m_iHandlerUseCount; | |
1202 | } | |
ebb6ddb3 | 1203 | |
004b8382 LOK |
1204 | void CCECBusDevice::MarkReady(void) |
1205 | { | |
1206 | CLockObject handlerLock(m_handlerMutex); | |
1207 | if (m_iHandlerUseCount > 0) | |
1208 | --m_iHandlerUseCount; | |
1209 | } | |
1210 | ||
1211 | bool CCECBusDevice::TryLogicalAddress(void) | |
1212 | { | |
1213 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "trying logical address '%s'", GetLogicalAddressName()); | |
1214 | ||
1215 | if (!TransmitPoll(m_iLogicalAddress)) | |
ebb6ddb3 | 1216 | { |
004b8382 LOK |
1217 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "using logical address '%s'", GetLogicalAddressName()); |
1218 | SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
1219 | ||
1220 | return true; | |
ebb6ddb3 | 1221 | } |
004b8382 LOK |
1222 | |
1223 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "logical address '%s' already taken", GetLogicalAddressName()); | |
1224 | SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT); | |
1225 | return false; | |
ebb6ddb3 LOK |
1226 | } |
1227 | ||
004b8382 | 1228 | CCECClient *CCECBusDevice::GetClient(void) |
b78b4e33 | 1229 | { |
004b8382 | 1230 | return m_processor->GetClient(m_iLogicalAddress); |
b78b4e33 | 1231 | } |