Commit | Line | Data |
---|---|---|
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" |
0d800fe5 | 40 | #include "../CECTypeUtils.h" |
ba65909d | 41 | #include "../platform/util/timeutils.h" |
c9d15485 | 42 | #include "../platform/util/util.h" |
e9de9629 | 43 | |
004b8382 LOK |
44 | #include "CECAudioSystem.h" |
45 | #include "CECPlaybackDevice.h" | |
46 | #include "CECRecordingDevice.h" | |
47 | #include "CECTuner.h" | |
48 | #include "CECTV.h" | |
49 | ||
50 | using namespace std; | |
e9de9629 | 51 | using namespace CEC; |
f00ff009 | 52 | using namespace PLATFORM; |
e9de9629 | 53 | |
004b8382 | 54 | #define LIB_CEC m_processor->GetLib() |
0d800fe5 | 55 | #define ToString(p) CCECTypeUtils::ToString(p) |
c4098482 | 56 | |
d2d1660c | 57 | CCECBusDevice::CCECBusDevice(CCECProcessor *processor, cec_logical_address iLogicalAddress, uint16_t iPhysicalAddress /* = CEC_INVALID_PHYSICAL_ADDRESS */) : |
ecc676ca LOK |
58 | m_type (CEC_DEVICE_TYPE_RESERVED), |
59 | m_iPhysicalAddress (iPhysicalAddress), | |
b32ffd87 | 60 | m_iStreamPath (CEC_INVALID_PHYSICAL_ADDRESS), |
ecc676ca LOK |
61 | m_iLogicalAddress (iLogicalAddress), |
62 | m_powerStatus (CEC_POWER_STATUS_UNKNOWN), | |
63 | m_processor (processor), | |
64 | m_vendor (CEC_VENDOR_UNKNOWN), | |
65 | m_bReplaceHandler (false), | |
66 | m_menuState (CEC_MENU_STATE_ACTIVATED), | |
67 | m_bActiveSource (false), | |
68 | m_iLastActive (0), | |
69 | m_iLastPowerStateUpdate (0), | |
70 | m_cecVersion (CEC_VERSION_UNKNOWN), | |
71 | m_deviceStatus (CEC_DEVICE_STATUS_UNKNOWN), | |
72 | m_iHandlerUseCount (0), | |
ebb6ddb3 | 73 | m_bAwaitingReceiveFailed(false), |
ecc676ca | 74 | m_bVendorIdRequested (false) |
e9de9629 LOK |
75 | { |
76 | m_handler = new CCECCommandHandler(this); | |
51b2a094 | 77 | |
a3269a0a LOK |
78 | for (unsigned int iPtr = 0; iPtr < 4; iPtr++) |
79 | m_menuLanguage.language[iPtr] = '?'; | |
80 | m_menuLanguage.language[3] = 0; | |
81 | m_menuLanguage.device = iLogicalAddress; | |
1fcf5a3f | 82 | |
c4098482 | 83 | m_strDeviceName = ToString(m_iLogicalAddress); |
e9de9629 LOK |
84 | } |
85 | ||
86 | CCECBusDevice::~CCECBusDevice(void) | |
87 | { | |
c9d15485 | 88 | DELETE_AND_NULL(m_handler); |
e9de9629 LOK |
89 | } |
90 | ||
004b8382 LOK |
91 | bool CCECBusDevice::ReplaceHandler(bool bActivateSource /* = true */) |
92 | { | |
93 | bool bInitHandler(false); | |
94 | { | |
95 | CTryLockObject lock(m_mutex); | |
96 | if (!lock.IsLocked()) | |
97 | return false; | |
98 | ||
99 | CLockObject handlerLock(m_handlerMutex); | |
100 | if (m_iHandlerUseCount > 0) | |
101 | return false; | |
102 | ||
103 | MarkBusy(); | |
104 | ||
105 | if (m_vendor != m_handler->GetVendorId()) | |
106 | { | |
107 | if (CCECCommandHandler::HasSpecificHandler(m_vendor)) | |
108 | { | |
109 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "replacing the command handler for device '%s' (%x)", GetLogicalAddressName(), GetLogicalAddress()); | |
c9d15485 | 110 | DELETE_AND_NULL(m_handler); |
004b8382 LOK |
111 | |
112 | switch (m_vendor) | |
113 | { | |
114 | case CEC_VENDOR_SAMSUNG: | |
115 | m_handler = new CANCommandHandler(this); | |
116 | break; | |
117 | case CEC_VENDOR_LG: | |
118 | m_handler = new CSLCommandHandler(this); | |
119 | break; | |
120 | case CEC_VENDOR_PANASONIC: | |
121 | m_handler = new CVLCommandHandler(this); | |
122 | break; | |
123 | default: | |
124 | m_handler = new CCECCommandHandler(this); | |
125 | break; | |
126 | } | |
127 | ||
128 | m_handler->SetVendorId(m_vendor); | |
129 | bInitHandler = true; | |
130 | } | |
131 | } | |
132 | } | |
133 | ||
134 | if (bInitHandler) | |
135 | { | |
42d28d15 LOK |
136 | CCECBusDevice *primary = GetProcessor()->GetPrimaryDevice(); |
137 | if (primary->GetLogicalAddress() != CECDEVICE_UNREGISTERED) | |
138 | { | |
139 | m_handler->InitHandler(); | |
004b8382 | 140 | |
42d28d15 LOK |
141 | if (bActivateSource && IsHandledByLibCEC() && IsActiveSource()) |
142 | m_handler->ActivateSource(); | |
143 | } | |
004b8382 LOK |
144 | } |
145 | ||
146 | MarkReady(); | |
147 | ||
148 | return true; | |
149 | } | |
150 | ||
93729720 | 151 | bool CCECBusDevice::HandleCommand(const cec_command &command) |
f8513317 | 152 | { |
7f919115 LOK |
153 | bool bHandled(false); |
154 | ||
155 | /* update "last active" */ | |
8fa35473 | 156 | { |
f00ff009 | 157 | CLockObject lock(m_mutex); |
8fa35473 | 158 | m_iLastActive = GetTimeMs(); |
f4b7b1dc | 159 | |
ba427965 | 160 | /* don't call GetStatus() here, just read the value with the mutex locked */ |
d297cbd4 | 161 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC && command.opcode_set == 1) |
f4b7b1dc | 162 | m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; |
1344fd1a LOK |
163 | |
164 | MarkBusy(); | |
8fa35473 LOK |
165 | } |
166 | ||
7f919115 LOK |
167 | /* handle the command */ |
168 | bHandled = m_handler->HandleCommand(command); | |
8fa35473 | 169 | |
7f919115 | 170 | /* change status to present */ |
004b8382 | 171 | if (bHandled && GetLogicalAddress() != CECDEVICE_BROADCAST) |
8d915412 | 172 | { |
f00ff009 | 173 | CLockObject lock(m_mutex); |
8fa35473 | 174 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) |
8d915412 | 175 | { |
8fa35473 | 176 | if (m_deviceStatus != CEC_DEVICE_STATUS_PRESENT) |
004b8382 | 177 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "device %s (%x) status changed to present after command %s", GetLogicalAddressName(), (uint8_t)GetLogicalAddress(), ToString(command.opcode)); |
8fa35473 | 178 | m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; |
8d915412 | 179 | } |
8d915412 | 180 | } |
7f919115 | 181 | |
1344fd1a | 182 | MarkReady(); |
7f919115 | 183 | return bHandled; |
93729720 LOK |
184 | } |
185 | ||
004b8382 | 186 | const char* CCECBusDevice::GetLogicalAddressName(void) const |
93729720 | 187 | { |
004b8382 LOK |
188 | return ToString(m_iLogicalAddress); |
189 | } | |
190 | ||
191 | bool CCECBusDevice::IsPresent(void) | |
192 | { | |
193 | CLockObject lock(m_mutex); | |
194 | return m_deviceStatus == CEC_DEVICE_STATUS_PRESENT; | |
195 | } | |
196 | ||
197 | bool CCECBusDevice::IsHandledByLibCEC(void) | |
198 | { | |
199 | CLockObject lock(m_mutex); | |
200 | return m_deviceStatus == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC; | |
201 | } | |
202 | ||
203 | void CCECBusDevice::SetUnsupportedFeature(cec_opcode opcode) | |
204 | { | |
205 | // some commands should never be marked as unsupported | |
206 | if (opcode == CEC_OPCODE_VENDOR_COMMAND || | |
207 | opcode == CEC_OPCODE_VENDOR_COMMAND_WITH_ID || | |
208 | opcode == CEC_OPCODE_VENDOR_REMOTE_BUTTON_DOWN || | |
209 | opcode == CEC_OPCODE_VENDOR_REMOTE_BUTTON_UP || | |
210 | opcode == CEC_OPCODE_ABORT || | |
211 | opcode == CEC_OPCODE_FEATURE_ABORT || | |
212 | opcode == CEC_OPCODE_NONE) | |
213 | return; | |
c6d7f0e1 | 214 | |
5e5637c6 | 215 | { |
004b8382 LOK |
216 | CLockObject lock(m_mutex); |
217 | if (m_unsupportedFeatures.find(opcode) == m_unsupportedFeatures.end()) | |
8670c970 | 218 | { |
004b8382 LOK |
219 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "marking opcode '%s' as unsupported feature for device '%s'", ToString(opcode), GetLogicalAddressName()); |
220 | m_unsupportedFeatures.insert(opcode); | |
8670c970 LOK |
221 | } |
222 | } | |
f437e4be | 223 | |
004b8382 LOK |
224 | // signal threads that are waiting for a reponse |
225 | MarkBusy(); | |
226 | m_handler->SignalOpcode(cec_command::GetResponseOpcode(opcode)); | |
227 | MarkReady(); | |
228 | } | |
229 | ||
230 | bool CCECBusDevice::IsUnsupportedFeature(cec_opcode opcode) | |
231 | { | |
232 | CLockObject lock(m_mutex); | |
233 | bool bUnsupported = (m_unsupportedFeatures.find(opcode) != m_unsupportedFeatures.end()); | |
234 | if (bUnsupported) | |
235 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "'%s' is marked as unsupported feature for device '%s'", ToString(opcode), GetLogicalAddressName()); | |
236 | return bUnsupported; | |
237 | } | |
238 | ||
239 | bool CCECBusDevice::TransmitKeypress(const cec_logical_address initiator, cec_user_control_code key, bool bWait /* = true */) | |
240 | { | |
241 | MarkBusy(); | |
242 | bool bReturn = m_handler->TransmitKeypress(initiator, m_iLogicalAddress, key, bWait); | |
1344fd1a LOK |
243 | MarkReady(); |
244 | return bReturn; | |
93729720 LOK |
245 | } |
246 | ||
004b8382 | 247 | bool CCECBusDevice::TransmitKeyRelease(const cec_logical_address initiator, bool bWait /* = true */) |
93729720 | 248 | { |
1344fd1a | 249 | MarkBusy(); |
004b8382 | 250 | bool bReturn = m_handler->TransmitKeyRelease(initiator, m_iLogicalAddress, bWait); |
1344fd1a LOK |
251 | MarkReady(); |
252 | return bReturn; | |
93729720 LOK |
253 | } |
254 | ||
004b8382 | 255 | cec_version CCECBusDevice::GetCecVersion(const cec_logical_address initiator, bool bUpdate /* = false */) |
93729720 | 256 | { |
6bbfc3f7 | 257 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
258 | bool bRequestUpdate(false); |
259 | { | |
f00ff009 | 260 | CLockObject lock(m_mutex); |
ddb6ac5b | 261 | bRequestUpdate = bIsPresent && |
6bbfc3f7 | 262 | (bUpdate || m_cecVersion == CEC_VERSION_UNKNOWN); |
97fc4ffb LOK |
263 | } |
264 | ||
265 | if (bRequestUpdate) | |
ebb6ddb3 | 266 | { |
004b8382 LOK |
267 | CheckVendorIdRequested(initiator); |
268 | RequestCecVersion(initiator); | |
ebb6ddb3 | 269 | } |
f294b22f | 270 | |
f00ff009 | 271 | CLockObject lock(m_mutex); |
f294b22f LOK |
272 | return m_cecVersion; |
273 | } | |
274 | ||
004b8382 | 275 | void CCECBusDevice::SetCecVersion(const cec_version newVersion) |
5734016c | 276 | { |
004b8382 LOK |
277 | CLockObject lock(m_mutex); |
278 | if (m_cecVersion != newVersion) | |
279 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(newVersion)); | |
280 | m_cecVersion = newVersion; | |
5734016c LOK |
281 | } |
282 | ||
004b8382 | 283 | bool CCECBusDevice::RequestCecVersion(const cec_logical_address initiator, bool bWaitForResponse /* = true */) |
f294b22f LOK |
284 | { |
285 | bool bReturn(false); | |
b64db02e | 286 | |
004b8382 | 287 | if (!IsHandledByLibCEC() && |
66c3ef5a | 288 | !IsUnsupportedFeature(CEC_OPCODE_GET_CEC_VERSION)) |
93729720 | 289 | { |
1344fd1a | 290 | MarkBusy(); |
004b8382 LOK |
291 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
292 | bReturn = m_handler->TransmitRequestCecVersion(initiator, m_iLogicalAddress, bWaitForResponse); | |
1344fd1a | 293 | MarkReady(); |
93729720 | 294 | } |
f294b22f | 295 | return bReturn; |
93729720 LOK |
296 | } |
297 | ||
004b8382 | 298 | bool CCECBusDevice::TransmitCECVersion(const cec_logical_address destination) |
62f5527d | 299 | { |
004b8382 LOK |
300 | cec_version version; |
301 | { | |
302 | CLockObject lock(m_mutex); | |
303 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, ToString(m_cecVersion)); | |
304 | version = m_cecVersion; | |
305 | } | |
306 | ||
307 | MarkBusy(); | |
308 | bool bReturn = m_handler->TransmitCECVersion(m_iLogicalAddress, destination, version); | |
309 | MarkReady(); | |
310 | return bReturn; | |
62f5527d LOK |
311 | } |
312 | ||
004b8382 | 313 | cec_menu_language &CCECBusDevice::GetMenuLanguage(const cec_logical_address initiator, bool bUpdate /* = false */) |
93729720 | 314 | { |
6bbfc3f7 | 315 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
316 | bool bRequestUpdate(false); |
317 | { | |
f00ff009 | 318 | CLockObject lock(m_mutex); |
ddb6ac5b | 319 | bRequestUpdate = (bIsPresent && |
97fc4ffb LOK |
320 | (bUpdate || !strcmp(m_menuLanguage.language, "???"))); |
321 | } | |
322 | ||
323 | if (bRequestUpdate) | |
ebb6ddb3 | 324 | { |
004b8382 LOK |
325 | CheckVendorIdRequested(initiator); |
326 | RequestMenuLanguage(initiator); | |
ebb6ddb3 | 327 | } |
5e5637c6 | 328 | |
f00ff009 | 329 | CLockObject lock(m_mutex); |
f294b22f LOK |
330 | return m_menuLanguage; |
331 | } | |
332 | ||
004b8382 LOK |
333 | void CCECBusDevice::SetMenuLanguage(const char *strLanguage) |
334 | { | |
335 | if (!strLanguage) | |
336 | return; | |
337 | ||
338 | CLockObject lock(m_mutex); | |
339 | if (strcmp(strLanguage, m_menuLanguage.language)) | |
340 | { | |
341 | memcpy(m_menuLanguage.language, strLanguage, 3); | |
60c28d82 | 342 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, m_menuLanguage.language); |
004b8382 LOK |
343 | } |
344 | } | |
345 | ||
346 | void CCECBusDevice::SetMenuLanguage(const cec_menu_language &language) | |
347 | { | |
348 | if (language.device == m_iLogicalAddress) | |
349 | SetMenuLanguage(language.language); | |
350 | } | |
351 | ||
352 | bool CCECBusDevice::RequestMenuLanguage(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
f294b22f LOK |
353 | { |
354 | bool bReturn(false); | |
b64db02e | 355 | |
004b8382 | 356 | if (!IsHandledByLibCEC() && |
4d738fe3 | 357 | !IsUnsupportedFeature(CEC_OPCODE_GET_MENU_LANGUAGE)) |
93729720 | 358 | { |
1344fd1a | 359 | MarkBusy(); |
004b8382 LOK |
360 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
361 | bReturn = m_handler->TransmitRequestMenuLanguage(initiator, m_iLogicalAddress, bWaitForResponse); | |
1344fd1a | 362 | MarkReady(); |
93729720 | 363 | } |
f294b22f | 364 | return bReturn; |
93729720 LOK |
365 | } |
366 | ||
004b8382 | 367 | bool CCECBusDevice::TransmitSetMenuLanguage(const cec_logical_address destination) |
3e61b350 | 368 | { |
004b8382 LOK |
369 | bool bReturn(false); |
370 | cec_menu_language language; | |
371 | { | |
372 | CLockObject lock(m_mutex); | |
373 | language = m_menuLanguage; | |
374 | } | |
3e61b350 | 375 | |
004b8382 LOK |
376 | char lang[3]; |
377 | { | |
378 | CLockObject lock(m_mutex); | |
379 | lang[0] = language.language[0]; | |
380 | lang[1] = language.language[1]; | |
381 | lang[2] = language.language[2]; | |
382 | } | |
383 | ||
384 | MarkBusy(); | |
385 | if (lang[0] == '?' && lang[1] == '?' && lang[2] == '?') | |
386 | { | |
387 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): Menu language feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination); | |
388 | m_processor->TransmitAbort(m_iLogicalAddress, destination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); | |
389 | bReturn = true; | |
390 | } | |
391 | else | |
392 | { | |
393 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): Menu language '%s'", GetLogicalAddressName(), m_iLogicalAddress, lang); | |
394 | bReturn = m_handler->TransmitSetMenuLanguage(m_iLogicalAddress, lang); | |
395 | } | |
396 | MarkReady(); | |
397 | return bReturn; | |
f8513317 LOK |
398 | } |
399 | ||
004b8382 | 400 | bool CCECBusDevice::TransmitOSDString(const cec_logical_address destination, cec_display_control duration, const char *strMessage) |
e9de9629 | 401 | { |
004b8382 LOK |
402 | bool bReturn(false); |
403 | if (!m_processor->GetDevice(destination)->IsUnsupportedFeature(CEC_OPCODE_SET_OSD_STRING)) | |
404 | { | |
405 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, strMessage); | |
406 | MarkBusy(); | |
407 | bReturn = m_handler->TransmitOSDString(m_iLogicalAddress, destination, duration, strMessage); | |
408 | MarkReady(); | |
409 | } | |
410 | return bReturn; | |
e9de9629 LOK |
411 | } |
412 | ||
c0152c09 LOK |
413 | CStdString CCECBusDevice::GetCurrentOSDName(void) |
414 | { | |
415 | CLockObject lock(m_mutex); | |
416 | return m_strDeviceName; | |
417 | } | |
418 | ||
004b8382 | 419 | CStdString CCECBusDevice::GetOSDName(const cec_logical_address initiator, bool bUpdate /* = false */) |
ed21be2a | 420 | { |
6bbfc3f7 | 421 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
422 | bool bRequestUpdate(false); |
423 | { | |
f00ff009 | 424 | CLockObject lock(m_mutex); |
ddb6ac5b | 425 | bRequestUpdate = bIsPresent && |
97fc4ffb | 426 | (bUpdate || m_strDeviceName.Equals(ToString(m_iLogicalAddress))) && |
ddb6ac5b | 427 | m_type != CEC_DEVICE_TYPE_TV; |
97fc4ffb LOK |
428 | } |
429 | ||
430 | if (bRequestUpdate) | |
ebb6ddb3 | 431 | { |
004b8382 LOK |
432 | CheckVendorIdRequested(initiator); |
433 | RequestOSDName(initiator); | |
ebb6ddb3 | 434 | } |
5e5637c6 | 435 | |
f00ff009 | 436 | CLockObject lock(m_mutex); |
ed21be2a LOK |
437 | return m_strDeviceName; |
438 | } | |
439 | ||
004b8382 LOK |
440 | void CCECBusDevice::SetOSDName(CStdString strName) |
441 | { | |
442 | CLockObject lock(m_mutex); | |
443 | if (m_strDeviceName != strName) | |
444 | { | |
60c28d82 | 445 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, strName.c_str()); |
004b8382 LOK |
446 | m_strDeviceName = strName; |
447 | } | |
448 | } | |
449 | ||
450 | bool CCECBusDevice::RequestOSDName(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
ed21be2a LOK |
451 | { |
452 | bool bReturn(false); | |
b64db02e | 453 | |
004b8382 | 454 | if (!IsHandledByLibCEC() && |
4d738fe3 | 455 | !IsUnsupportedFeature(CEC_OPCODE_GIVE_OSD_NAME)) |
ed21be2a | 456 | { |
1344fd1a | 457 | MarkBusy(); |
004b8382 LOK |
458 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< requesting OSD name of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
459 | bReturn = m_handler->TransmitRequestOSDName(initiator, m_iLogicalAddress, bWaitForResponse); | |
1344fd1a | 460 | MarkReady(); |
ed21be2a LOK |
461 | } |
462 | return bReturn; | |
463 | } | |
464 | ||
004b8382 LOK |
465 | bool CCECBusDevice::TransmitOSDName(const cec_logical_address destination) |
466 | { | |
467 | CStdString strDeviceName; | |
468 | { | |
469 | CLockObject lock(m_mutex); | |
470 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, m_strDeviceName.c_str()); | |
471 | strDeviceName = m_strDeviceName; | |
472 | } | |
473 | ||
474 | MarkBusy(); | |
475 | bool bReturn = m_handler->TransmitOSDName(m_iLogicalAddress, destination, strDeviceName); | |
476 | MarkReady(); | |
477 | return bReturn; | |
478 | } | |
479 | ||
480 | bool CCECBusDevice::HasValidPhysicalAddress(void) | |
481 | { | |
482 | CLockObject lock(m_mutex); | |
483 | return CLibCEC::IsValidPhysicalAddress(m_iPhysicalAddress); | |
484 | } | |
485 | ||
486 | uint16_t CCECBusDevice::GetCurrentPhysicalAddress(void) | |
487 | { | |
488 | CLockObject lock(m_mutex); | |
489 | return m_iPhysicalAddress; | |
490 | } | |
491 | ||
492 | uint16_t CCECBusDevice::GetPhysicalAddress(const cec_logical_address initiator, bool bSuppressUpdate /* = false */) | |
16b1e052 | 493 | { |
0680dab3 | 494 | if (!bSuppressUpdate) |
16b1e052 | 495 | { |
0680dab3 LOK |
496 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
497 | bool bRequestUpdate(false); | |
498 | { | |
499 | CLockObject lock(m_mutex); | |
b32ffd87 | 500 | bRequestUpdate = bIsPresent && m_iPhysicalAddress == CEC_INVALID_PHYSICAL_ADDRESS; |
0680dab3 | 501 | } |
16b1e052 | 502 | |
0680dab3 LOK |
503 | if (bRequestUpdate) |
504 | { | |
004b8382 LOK |
505 | CheckVendorIdRequested(initiator); |
506 | if (!RequestPhysicalAddress(initiator)) | |
507 | LIB_CEC->AddLog(CEC_LOG_ERROR, "failed to request the physical address"); | |
0680dab3 | 508 | } |
ebb6ddb3 | 509 | } |
97fc4ffb | 510 | |
f00ff009 | 511 | CLockObject lock(m_mutex); |
16b1e052 LOK |
512 | return m_iPhysicalAddress; |
513 | } | |
514 | ||
004b8382 LOK |
515 | bool CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress) |
516 | { | |
517 | CLockObject lock(m_mutex); | |
518 | if (iNewAddress > 0 && m_iPhysicalAddress != iNewAddress) | |
519 | { | |
60c28d82 | 520 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress, iNewAddress); |
004b8382 LOK |
521 | m_iPhysicalAddress = iNewAddress; |
522 | } | |
523 | return true; | |
524 | } | |
525 | ||
526 | bool CCECBusDevice::RequestPhysicalAddress(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
16b1e052 LOK |
527 | { |
528 | bool bReturn(false); | |
b64db02e | 529 | |
004b8382 | 530 | if (!IsHandledByLibCEC()) |
16b1e052 | 531 | { |
1344fd1a | 532 | MarkBusy(); |
004b8382 LOK |
533 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
534 | bReturn = m_handler->TransmitRequestPhysicalAddress(initiator, m_iLogicalAddress, bWaitForResponse); | |
1344fd1a | 535 | MarkReady(); |
16b1e052 LOK |
536 | } |
537 | return bReturn; | |
538 | } | |
539 | ||
004b8382 LOK |
540 | bool CCECBusDevice::TransmitPhysicalAddress(void) |
541 | { | |
542 | uint16_t iPhysicalAddress; | |
543 | cec_device_type type; | |
544 | { | |
545 | CLockObject lock(m_mutex); | |
546 | if (m_iPhysicalAddress == CEC_INVALID_PHYSICAL_ADDRESS) | |
547 | return false; | |
548 | ||
549 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); | |
550 | iPhysicalAddress = m_iPhysicalAddress; | |
551 | type = m_type; | |
552 | } | |
553 | ||
554 | MarkBusy(); | |
555 | bool bReturn = m_handler->TransmitPhysicalAddress(m_iLogicalAddress, iPhysicalAddress, type); | |
556 | MarkReady(); | |
557 | return bReturn; | |
558 | } | |
559 | ||
560 | cec_power_status CCECBusDevice::GetCurrentPowerStatus(void) | |
561 | { | |
562 | CLockObject lock(m_mutex); | |
563 | return m_powerStatus; | |
564 | } | |
565 | ||
566 | cec_power_status CCECBusDevice::GetPowerStatus(const cec_logical_address initiator, bool bUpdate /* = false */) | |
e9de9629 | 567 | { |
6bbfc3f7 | 568 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
569 | bool bRequestUpdate(false); |
570 | { | |
f00ff009 | 571 | CLockObject lock(m_mutex); |
ddb6ac5b | 572 | bRequestUpdate = (bIsPresent && |
c8f0eef0 | 573 | (bUpdate || m_powerStatus == CEC_POWER_STATUS_UNKNOWN || |
2efa39b7 LOK |
574 | m_powerStatus == CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON || |
575 | m_powerStatus == CEC_POWER_STATUS_IN_TRANSITION_ON_TO_STANDBY || | |
576 | GetTimeMs() - m_iLastPowerStateUpdate >= CEC_POWER_STATE_REFRESH_TIME)); | |
97fc4ffb LOK |
577 | } |
578 | ||
579 | if (bRequestUpdate) | |
ebb6ddb3 | 580 | { |
004b8382 LOK |
581 | CheckVendorIdRequested(initiator); |
582 | RequestPowerStatus(initiator); | |
ebb6ddb3 | 583 | } |
5e5637c6 | 584 | |
f00ff009 | 585 | CLockObject lock(m_mutex); |
f294b22f LOK |
586 | return m_powerStatus; |
587 | } | |
588 | ||
004b8382 LOK |
589 | void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus) |
590 | { | |
591 | CLockObject lock(m_mutex); | |
592 | if (m_powerStatus != powerStatus) | |
593 | { | |
594 | m_iLastPowerStateUpdate = GetTimeMs(); | |
60c28d82 | 595 | 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 |
596 | m_powerStatus = powerStatus; |
597 | } | |
598 | } | |
599 | ||
600 | bool CCECBusDevice::RequestPowerStatus(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
f294b22f LOK |
601 | { |
602 | bool bReturn(false); | |
b64db02e | 603 | |
004b8382 | 604 | if (!IsHandledByLibCEC() && |
4d738fe3 | 605 | !IsUnsupportedFeature(CEC_OPCODE_GIVE_DEVICE_POWER_STATUS)) |
93729720 | 606 | { |
1344fd1a | 607 | MarkBusy(); |
004b8382 LOK |
608 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< requesting power status of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
609 | bReturn = m_handler->TransmitRequestPowerStatus(initiator, m_iLogicalAddress, bWaitForResponse); | |
1344fd1a | 610 | MarkReady(); |
93729720 | 611 | } |
f294b22f LOK |
612 | return bReturn; |
613 | } | |
93729720 | 614 | |
004b8382 | 615 | bool CCECBusDevice::TransmitPowerState(const cec_logical_address destination) |
f294b22f | 616 | { |
004b8382 | 617 | cec_power_status state; |
97fc4ffb | 618 | { |
f00ff009 | 619 | CLockObject lock(m_mutex); |
004b8382 LOK |
620 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, ToString(m_powerStatus)); |
621 | state = m_powerStatus; | |
97fc4ffb LOK |
622 | } |
623 | ||
004b8382 LOK |
624 | MarkBusy(); |
625 | bool bReturn = m_handler->TransmitPowerState(m_iLogicalAddress, destination, state); | |
626 | MarkReady(); | |
627 | return bReturn; | |
628 | } | |
629 | ||
630 | cec_vendor_id CCECBusDevice::GetCurrentVendorId(void) | |
631 | { | |
632 | CLockObject lock(m_mutex); | |
f294b22f | 633 | return m_vendor; |
e9de9629 LOK |
634 | } |
635 | ||
004b8382 LOK |
636 | cec_vendor_id CCECBusDevice::GetVendorId(const cec_logical_address initiator, bool bUpdate /* = false */) |
637 | { | |
638 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); | |
639 | bool bRequestUpdate(false); | |
640 | { | |
641 | CLockObject lock(m_mutex); | |
642 | bRequestUpdate = (bIsPresent && | |
643 | (bUpdate || m_vendor == CEC_VENDOR_UNKNOWN)); | |
644 | } | |
645 | ||
646 | if (bRequestUpdate) | |
647 | RequestVendorId(initiator); | |
648 | ||
649 | CLockObject lock(m_mutex); | |
650 | return m_vendor; | |
651 | } | |
652 | ||
653 | const char *CCECBusDevice::GetVendorName(const cec_logical_address initiator, bool bUpdate /* = false */) | |
654 | { | |
655 | return ToString(GetVendorId(initiator, bUpdate)); | |
656 | } | |
657 | ||
658 | bool CCECBusDevice::SetVendorId(uint64_t iVendorId) | |
659 | { | |
660 | bool bVendorChanged(false); | |
661 | ||
662 | { | |
663 | CLockObject lock(m_mutex); | |
664 | bVendorChanged = (m_vendor != (cec_vendor_id)iVendorId); | |
665 | m_vendor = (cec_vendor_id)iVendorId; | |
666 | } | |
667 | ||
668 | if (bVendorChanged) | |
669 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_vendor), m_vendor); | |
670 | ||
671 | return bVendorChanged; | |
672 | } | |
673 | ||
674 | bool CCECBusDevice::RequestVendorId(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
a3269a0a | 675 | { |
f294b22f | 676 | bool bReturn(false); |
b64db02e | 677 | |
004b8382 | 678 | if (!IsHandledByLibCEC() && initiator != CECDEVICE_UNKNOWN) |
a3269a0a | 679 | { |
1344fd1a | 680 | MarkBusy(); |
004b8382 LOK |
681 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
682 | bReturn = m_handler->TransmitRequestVendorId(initiator, m_iLogicalAddress, bWaitForResponse); | |
1344fd1a | 683 | MarkReady(); |
3e61b350 | 684 | |
a75e3a5a LOK |
685 | if (bWaitForResponse) |
686 | ReplaceHandler(true); | |
a3269a0a | 687 | } |
f294b22f | 688 | return bReturn; |
93729720 LOK |
689 | } |
690 | ||
004b8382 | 691 | bool CCECBusDevice::TransmitVendorID(const cec_logical_address destination, bool bSendAbort /* = true */) |
93729720 | 692 | { |
004b8382 LOK |
693 | bool bReturn(false); |
694 | uint64_t iVendorId; | |
695 | { | |
696 | CLockObject lock(m_mutex); | |
697 | iVendorId = (uint64_t)m_vendor; | |
698 | } | |
a3269a0a | 699 | |
004b8382 LOK |
700 | MarkBusy(); |
701 | if (iVendorId == CEC_VENDOR_UNKNOWN) | |
9fd73dd4 | 702 | { |
004b8382 | 703 | if (bSendAbort) |
c6d7f0e1 | 704 | { |
004b8382 LOK |
705 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination); |
706 | m_processor->TransmitAbort(m_iLogicalAddress, destination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); | |
707 | bReturn = true; | |
c6d7f0e1 | 708 | } |
9fd73dd4 | 709 | } |
004b8382 LOK |
710 | else |
711 | { | |
712 | 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); | |
713 | bReturn = m_handler->TransmitVendorID(m_iLogicalAddress, iVendorId); | |
714 | } | |
715 | MarkReady(); | |
716 | return bReturn; | |
9fd73dd4 LOK |
717 | } |
718 | ||
a75e3a5a | 719 | cec_bus_device_status CCECBusDevice::GetStatus(bool bForcePoll /* = false */, bool bSuppressPoll /* = false */) |
f8ae3295 | 720 | { |
ba427965 LOK |
721 | cec_bus_device_status status(CEC_DEVICE_STATUS_UNKNOWN); |
722 | bool bNeedsPoll(false); | |
723 | ||
724 | { | |
725 | CLockObject lock(m_mutex); | |
726 | status = m_deviceStatus; | |
a75e3a5a LOK |
727 | bNeedsPoll = !bSuppressPoll && |
728 | (bForcePoll || m_deviceStatus == CEC_DEVICE_STATUS_UNKNOWN); | |
ba427965 LOK |
729 | } |
730 | ||
731 | if (bNeedsPoll) | |
f8ae3295 | 732 | { |
9fd73dd4 | 733 | bool bPollAcked(false); |
7b62b76e | 734 | if (bNeedsPoll && NeedsPoll()) |
9fd73dd4 | 735 | bPollAcked = m_processor->PollDevice(m_iLogicalAddress); |
95a73fa7 | 736 | |
ba427965 LOK |
737 | status = bPollAcked ? CEC_DEVICE_STATUS_PRESENT : CEC_DEVICE_STATUS_NOT_PRESENT; |
738 | SetDeviceStatus(status); | |
f8ae3295 LOK |
739 | } |
740 | ||
ba427965 | 741 | return status; |
f8ae3295 LOK |
742 | } |
743 | ||
93fff5c1 LOK |
744 | void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus) |
745 | { | |
93fff5c1 | 746 | { |
ee17ad58 LOK |
747 | CLockObject lock(m_mutex); |
748 | switch (newStatus) | |
749 | { | |
ee17ad58 LOK |
750 | case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC: |
751 | if (m_deviceStatus != newStatus) | |
f5aa7e4c | 752 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'handled by libCEC'", GetLogicalAddressName(), m_iLogicalAddress); |
a20d808d LOK |
753 | SetPowerStatus (CEC_POWER_STATUS_ON); |
754 | SetVendorId (CEC_VENDOR_UNKNOWN); | |
755 | SetMenuState (CEC_MENU_STATE_ACTIVATED); | |
756 | SetCecVersion (CEC_VERSION_1_3A); | |
b32ffd87 | 757 | SetStreamPath (CEC_INVALID_PHYSICAL_ADDRESS); |
004b8382 | 758 | MarkAsInactiveSource(); |
a20d808d LOK |
759 | m_iLastActive = 0; |
760 | m_deviceStatus = newStatus; | |
ee17ad58 LOK |
761 | break; |
762 | case CEC_DEVICE_STATUS_PRESENT: | |
763 | if (m_deviceStatus != newStatus) | |
f5aa7e4c | 764 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'present'", GetLogicalAddressName(), m_iLogicalAddress); |
ee17ad58 LOK |
765 | m_deviceStatus = newStatus; |
766 | break; | |
767 | case CEC_DEVICE_STATUS_NOT_PRESENT: | |
768 | if (m_deviceStatus != newStatus) | |
a20d808d | 769 | { |
f5aa7e4c | 770 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'not present'", GetLogicalAddressName(), m_iLogicalAddress); |
a20d808d LOK |
771 | ResetDeviceStatus(); |
772 | m_deviceStatus = newStatus; | |
773 | } | |
ee17ad58 | 774 | break; |
f5aa7e4c LOK |
775 | default: |
776 | ResetDeviceStatus(); | |
777 | break; | |
ee17ad58 | 778 | } |
93fff5c1 LOK |
779 | } |
780 | } | |
781 | ||
004b8382 | 782 | void CCECBusDevice::ResetDeviceStatus(void) |
93729720 | 783 | { |
f00ff009 | 784 | CLockObject lock(m_mutex); |
004b8382 LOK |
785 | SetPowerStatus (CEC_POWER_STATUS_UNKNOWN); |
786 | SetVendorId (CEC_VENDOR_UNKNOWN); | |
787 | SetMenuState (CEC_MENU_STATE_ACTIVATED); | |
788 | SetCecVersion (CEC_VERSION_UNKNOWN); | |
789 | SetStreamPath (CEC_INVALID_PHYSICAL_ADDRESS); | |
790 | SetOSDName (ToString(m_iLogicalAddress)); | |
791 | MarkAsInactiveSource(); | |
f5aa7e4c | 792 | |
004b8382 LOK |
793 | m_iLastActive = 0; |
794 | m_bVendorIdRequested = false; | |
795 | m_unsupportedFeatures.clear(); | |
f5aa7e4c LOK |
796 | |
797 | if (m_deviceStatus != CEC_DEVICE_STATUS_UNKNOWN) | |
798 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'unknown'", GetLogicalAddressName(), m_iLogicalAddress); | |
799 | m_deviceStatus = CEC_DEVICE_STATUS_UNKNOWN; | |
93729720 LOK |
800 | } |
801 | ||
004b8382 | 802 | bool CCECBusDevice::TransmitPoll(const cec_logical_address dest) |
9dc04b07 | 803 | { |
004b8382 LOK |
804 | bool bReturn(false); |
805 | cec_logical_address destination(dest); | |
806 | if (destination == CECDEVICE_UNKNOWN) | |
807 | destination = m_iLogicalAddress; | |
96274140 | 808 | |
004b8382 LOK |
809 | CCECBusDevice *destDevice = m_processor->GetDevice(destination); |
810 | if (destDevice->m_deviceStatus == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) | |
811 | return bReturn; | |
812 | ||
813 | MarkBusy(); | |
814 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); | |
815 | bReturn = m_handler->TransmitPoll(m_iLogicalAddress, destination); | |
816 | LIB_CEC->AddLog(CEC_LOG_DEBUG, bReturn ? ">> POLL sent" : ">> POLL not sent"); | |
817 | ||
818 | CLockObject lock(m_mutex); | |
819 | if (bReturn) | |
5f2068fe | 820 | { |
004b8382 LOK |
821 | m_iLastActive = GetTimeMs(); |
822 | destDevice->m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; | |
5f2068fe LOK |
823 | } |
824 | else | |
004b8382 LOK |
825 | destDevice->m_deviceStatus = CEC_DEVICE_STATUS_NOT_PRESENT; |
826 | ||
827 | MarkReady(); | |
828 | return bReturn; | |
829 | } | |
830 | ||
831 | void CCECBusDevice::HandlePoll(const cec_logical_address destination) | |
832 | { | |
833 | if (destination >= 0 && destination < CECDEVICE_BROADCAST) | |
5f2068fe | 834 | { |
004b8382 | 835 | CCECBusDevice *device = m_processor->GetDevice(destination); |
0cb55c43 | 836 | if (device) |
004b8382 | 837 | device->HandlePollFrom(m_iLogicalAddress); |
9dc04b07 LOK |
838 | } |
839 | } | |
840 | ||
004b8382 | 841 | void CCECBusDevice::HandlePollFrom(const cec_logical_address initiator) |
e55f3f70 | 842 | { |
004b8382 LOK |
843 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< POLL: %s (%x) -> %s (%x)", ToString(initiator), initiator, ToString(m_iLogicalAddress), m_iLogicalAddress); |
844 | m_bAwaitingReceiveFailed = true; | |
e55f3f70 LOK |
845 | } |
846 | ||
004b8382 | 847 | bool CCECBusDevice::HandleReceiveFailed(void) |
1344fd1a | 848 | { |
004b8382 LOK |
849 | bool bReturn = m_bAwaitingReceiveFailed; |
850 | m_bAwaitingReceiveFailed = false; | |
851 | return bReturn; | |
1344fd1a LOK |
852 | } |
853 | ||
004b8382 | 854 | cec_menu_state CCECBusDevice::GetMenuState(const cec_logical_address UNUSED(initiator)) |
1344fd1a | 855 | { |
004b8382 LOK |
856 | CLockObject lock(m_mutex); |
857 | return m_menuState; | |
1344fd1a LOK |
858 | } |
859 | ||
004b8382 | 860 | void CCECBusDevice::SetMenuState(const cec_menu_state state) |
e9de9629 | 861 | { |
004b8382 LOK |
862 | CLockObject lock(m_mutex); |
863 | if (m_menuState != state) | |
94e9a2af | 864 | { |
60c28d82 | 865 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_menuState)); |
004b8382 LOK |
866 | m_menuState = state; |
867 | } | |
868 | } | |
d211708b | 869 | |
004b8382 LOK |
870 | bool CCECBusDevice::TransmitMenuState(const cec_logical_address dest) |
871 | { | |
872 | cec_menu_state menuState; | |
873 | { | |
874 | CLockObject lock(m_mutex); | |
875 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_menuState)); | |
876 | menuState = m_menuState; | |
877 | } | |
104125dc | 878 | |
004b8382 LOK |
879 | MarkBusy(); |
880 | bool bReturn = m_handler->TransmitMenuState(m_iLogicalAddress, dest, menuState); | |
881 | MarkReady(); | |
882 | return bReturn; | |
883 | } | |
94e9a2af | 884 | |
004b8382 LOK |
885 | bool CCECBusDevice::ActivateSource(void) |
886 | { | |
887 | MarkAsActiveSource(); | |
888 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "activating source '%s'", ToString(m_iLogicalAddress)); | |
889 | MarkBusy(); | |
890 | bool bReturn = m_handler->ActivateSource(); | |
891 | MarkReady(); | |
892 | return bReturn; | |
893 | } | |
94e9a2af | 894 | |
004b8382 LOK |
895 | bool CCECBusDevice::RequestActiveSource(bool bWaitForResponse /* = true */) |
896 | { | |
897 | bool bReturn(false); | |
e9de9629 | 898 | |
004b8382 | 899 | if (IsHandledByLibCEC()) |
104125dc | 900 | { |
004b8382 LOK |
901 | MarkBusy(); |
902 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< requesting active source"); | |
104125dc | 903 | |
004b8382 LOK |
904 | bReturn = m_handler->TransmitRequestActiveSource(m_iLogicalAddress, bWaitForResponse); |
905 | MarkReady(); | |
104125dc | 906 | } |
004b8382 LOK |
907 | return bReturn; |
908 | } | |
104125dc | 909 | |
004b8382 LOK |
910 | void CCECBusDevice::MarkAsActiveSource(void) |
911 | { | |
912 | CLockObject lock(m_mutex); | |
913 | if (!m_bActiveSource) | |
914 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "making %s (%x) the active source", GetLogicalAddressName(), m_iLogicalAddress); | |
915 | else | |
916 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%x) was already marked as active source", GetLogicalAddressName(), m_iLogicalAddress); | |
104125dc | 917 | |
004b8382 LOK |
918 | CECDEVICEVEC devices; |
919 | m_processor->GetDevices()->Get(devices); | |
920 | for (CECDEVICEVEC::iterator it = devices.begin(); it != devices.end(); it++) | |
921 | if ((*it)->GetLogicalAddress() != m_iLogicalAddress) | |
922 | (*it)->MarkAsInactiveSource(); | |
923 | ||
924 | m_bActiveSource = true; | |
925 | SetPowerStatus(CEC_POWER_STATUS_ON); | |
b64db02e LOK |
926 | } |
927 | ||
004b8382 | 928 | void CCECBusDevice::MarkAsInactiveSource(void) |
b64db02e | 929 | { |
b64db02e | 930 | { |
f00ff009 | 931 | CLockObject lock(m_mutex); |
004b8382 LOK |
932 | if (m_bActiveSource) |
933 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "marking %s (%X) as inactive source", GetLogicalAddressName(), m_iLogicalAddress); | |
934 | m_bActiveSource = false; | |
b64db02e | 935 | } |
e9de9629 LOK |
936 | } |
937 | ||
93729720 | 938 | bool CCECBusDevice::TransmitActiveSource(void) |
0f23c85c | 939 | { |
8fa35473 | 940 | bool bSendActiveSource(false); |
0f23c85c | 941 | |
8747dd4f | 942 | { |
f00ff009 | 943 | CLockObject lock(m_mutex); |
49c8f2e4 | 944 | if (m_powerStatus != CEC_POWER_STATUS_ON && m_powerStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON) |
004b8382 | 945 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 LOK |
946 | else if (m_bActiveSource) |
947 | { | |
004b8382 | 948 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); |
8fa35473 LOK |
949 | bSendActiveSource = true; |
950 | } | |
951 | else | |
004b8382 | 952 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress); |
8747dd4f LOK |
953 | } |
954 | ||
dbad810a | 955 | bool bActiveSourceSent(false); |
b64db02e LOK |
956 | if (bSendActiveSource) |
957 | { | |
1344fd1a | 958 | MarkBusy(); |
dbad810a | 959 | bActiveSourceSent = m_handler->TransmitActiveSource(m_iLogicalAddress, m_iPhysicalAddress); |
1344fd1a | 960 | MarkReady(); |
b64db02e LOK |
961 | } |
962 | ||
dbad810a | 963 | return bActiveSourceSent; |
0f23c85c LOK |
964 | } |
965 | ||
49c8f2e4 LOK |
966 | bool CCECBusDevice::TransmitImageViewOn(void) |
967 | { | |
49c8f2e4 | 968 | { |
9a2f12df LOK |
969 | CLockObject lock(m_mutex); |
970 | if (m_powerStatus != CEC_POWER_STATUS_ON && m_powerStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON) | |
971 | { | |
004b8382 | 972 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress); |
9a2f12df LOK |
973 | return false; |
974 | } | |
49c8f2e4 | 975 | } |
9a2f12df | 976 | |
dbad810a | 977 | bool bImageViewOnSent(false); |
9a2f12df | 978 | MarkBusy(); |
dbad810a | 979 | bImageViewOnSent = m_handler->TransmitImageViewOn(m_iLogicalAddress, CECDEVICE_TV); |
9a2f12df | 980 | MarkReady(); |
dbad810a | 981 | return bImageViewOnSent; |
49c8f2e4 LOK |
982 | } |
983 | ||
ab27363d | 984 | bool CCECBusDevice::TransmitInactiveSource(void) |
93729720 | 985 | { |
8fa35473 LOK |
986 | uint16_t iPhysicalAddress; |
987 | { | |
f00ff009 | 988 | CLockObject lock(m_mutex); |
004b8382 | 989 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): inactive source", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 LOK |
990 | iPhysicalAddress = m_iPhysicalAddress; |
991 | } | |
93729720 | 992 | |
1344fd1a LOK |
993 | MarkBusy(); |
994 | bool bReturn = m_handler->TransmitInactiveSource(m_iLogicalAddress, iPhysicalAddress); | |
995 | MarkReady(); | |
996 | return bReturn; | |
93729720 LOK |
997 | } |
998 | ||
004b8382 | 999 | bool CCECBusDevice::TransmitPendingActiveSourceCommands(void) |
0f23c85c | 1000 | { |
1344fd1a | 1001 | MarkBusy(); |
004b8382 | 1002 | bool bReturn = m_handler->TransmitPendingActiveSourceCommands(); |
1344fd1a LOK |
1003 | MarkReady(); |
1004 | return bReturn; | |
0f23c85c LOK |
1005 | } |
1006 | ||
004b8382 | 1007 | void CCECBusDevice::SetStreamPath(uint16_t iNewAddress, uint16_t iOldAddress /* = CEC_INVALID_PHYSICAL_ADDRESS */) |
0f23c85c | 1008 | { |
004b8382 LOK |
1009 | CLockObject lock(m_mutex); |
1010 | if (iNewAddress != m_iStreamPath) | |
8fa35473 | 1011 | { |
60c28d82 | 1012 | 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 | 1013 | m_iStreamPath = iNewAddress; |
8fa35473 | 1014 | } |
0f23c85c | 1015 | |
99aeafb9 LOK |
1016 | if (!LIB_CEC->IsValidPhysicalAddress(iNewAddress)) |
1017 | return; | |
1018 | ||
004b8382 LOK |
1019 | CCECBusDevice *device = m_processor->GetDeviceByPhysicalAddress(iNewAddress); |
1020 | if (device) | |
4d738fe3 | 1021 | { |
004b8382 LOK |
1022 | // if a device is found with the new physical address, mark it as active, which will automatically mark all other devices as inactive |
1023 | device->MarkAsActiveSource(); | |
4d738fe3 | 1024 | } |
004b8382 | 1025 | else |
8fa35473 | 1026 | { |
004b8382 LOK |
1027 | // try to find the device with the old address, and mark it as inactive when found |
1028 | device = m_processor->GetDeviceByPhysicalAddress(iOldAddress); | |
1029 | if (device) | |
1030 | device->MarkAsInactiveSource(); | |
8fa35473 | 1031 | } |
0f23c85c LOK |
1032 | } |
1033 | ||
004b8382 | 1034 | bool CCECBusDevice::PowerOn(const cec_logical_address initiator) |
fbdea54c MK |
1035 | { |
1036 | bool bReturn(false); | |
004b8382 | 1037 | GetVendorId(initiator); // ensure that we got the vendor id, because the implementations vary per vendor |
fbdea54c MK |
1038 | |
1039 | MarkBusy(); | |
004b8382 LOK |
1040 | cec_power_status currentStatus = GetPowerStatus(initiator, false); |
1041 | if (currentStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON && | |
1042 | currentStatus != CEC_POWER_STATUS_ON) | |
fbdea54c | 1043 | { |
004b8382 LOK |
1044 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
1045 | if (m_handler->PowerOn(initiator, m_iLogicalAddress)) | |
1046 | { | |
1047 | SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON); | |
fbdea54c | 1048 | bReturn = true; |
004b8382 | 1049 | } |
fbdea54c MK |
1050 | } |
1051 | else | |
1052 | { | |
004b8382 | 1053 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "'%s' (%X) is already '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(currentStatus)); |
fbdea54c | 1054 | } |
004b8382 | 1055 | |
fbdea54c MK |
1056 | MarkReady(); |
1057 | return bReturn; | |
1058 | } | |
1059 | ||
004b8382 | 1060 | bool CCECBusDevice::Standby(const cec_logical_address initiator) |
57f45e6c | 1061 | { |
004b8382 | 1062 | GetVendorId(initiator); // ensure that we got the vendor id, because the implementations vary per vendor |
b750a5c3 | 1063 | |
004b8382 | 1064 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress); |
1344fd1a | 1065 | MarkBusy(); |
004b8382 | 1066 | bool bReturn = m_handler->TransmitStandby(initiator, m_iLogicalAddress); |
1344fd1a | 1067 | MarkReady(); |
57f45e6c LOK |
1068 | return bReturn; |
1069 | } | |
93729720 | 1070 | |
004b8382 | 1071 | bool CCECBusDevice::NeedsPoll(void) |
93729720 | 1072 | { |
004b8382 LOK |
1073 | bool bSendPoll(false); |
1074 | cec_logical_address pollAddress(CECDEVICE_UNKNOWN); | |
1075 | switch (m_iLogicalAddress) | |
8fa35473 | 1076 | { |
004b8382 LOK |
1077 | case CECDEVICE_PLAYBACKDEVICE3: |
1078 | pollAddress = CECDEVICE_PLAYBACKDEVICE2; | |
1079 | break; | |
1080 | case CECDEVICE_PLAYBACKDEVICE2: | |
1081 | pollAddress = CECDEVICE_PLAYBACKDEVICE1; | |
1082 | break; | |
1083 | case CECDEVICE_RECORDINGDEVICE3: | |
1084 | pollAddress = CECDEVICE_RECORDINGDEVICE2; | |
1085 | break; | |
1086 | case CECDEVICE_RECORDINGDEVICE2: | |
1087 | pollAddress = CECDEVICE_RECORDINGDEVICE1; | |
1088 | break; | |
1089 | case CECDEVICE_TUNER4: | |
1090 | pollAddress = CECDEVICE_TUNER3; | |
1091 | break; | |
1092 | case CECDEVICE_TUNER3: | |
1093 | pollAddress = CECDEVICE_TUNER2; | |
1094 | break; | |
1095 | case CECDEVICE_TUNER2: | |
1096 | pollAddress = CECDEVICE_TUNER1; | |
1097 | break; | |
1098 | case CECDEVICE_AUDIOSYSTEM: | |
1099 | case CECDEVICE_PLAYBACKDEVICE1: | |
1100 | case CECDEVICE_RECORDINGDEVICE1: | |
1101 | case CECDEVICE_TUNER1: | |
1102 | case CECDEVICE_TV: | |
1103 | bSendPoll = true; | |
1104 | break; | |
1105 | default: | |
1106 | break; | |
8fa35473 | 1107 | } |
93729720 | 1108 | |
004b8382 LOK |
1109 | if (!bSendPoll && pollAddress != CECDEVICE_UNKNOWN) |
1110 | { | |
1111 | CCECBusDevice *device = m_processor->GetDevice(pollAddress); | |
1112 | if (device) | |
1113 | { | |
1114 | cec_bus_device_status status = device->GetStatus(); | |
1115 | bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
1116 | } | |
1117 | else | |
1118 | { | |
1119 | bSendPoll = true; | |
1120 | } | |
1121 | } | |
1122 | ||
1123 | return bSendPoll; | |
93729720 LOK |
1124 | } |
1125 | ||
004b8382 | 1126 | void CCECBusDevice::CheckVendorIdRequested(const cec_logical_address initiator) |
93729720 | 1127 | { |
004b8382 | 1128 | bool bRequestVendorId(false); |
8fa35473 | 1129 | { |
f00ff009 | 1130 | CLockObject lock(m_mutex); |
004b8382 LOK |
1131 | bRequestVendorId = !m_bVendorIdRequested; |
1132 | m_bVendorIdRequested = true; | |
8fa35473 LOK |
1133 | } |
1134 | ||
004b8382 | 1135 | if (bRequestVendorId) |
c4098482 | 1136 | { |
004b8382 LOK |
1137 | ReplaceHandler(false); |
1138 | GetVendorId(initiator); | |
c4098482 | 1139 | } |
93729720 | 1140 | } |
004b8382 | 1141 | //@} |
a33794d8 | 1142 | |
004b8382 | 1143 | CCECAudioSystem *CCECBusDevice::AsAudioSystem(void) |
a33794d8 | 1144 | { |
004b8382 | 1145 | return AsAudioSystem(this); |
a33794d8 LOK |
1146 | } |
1147 | ||
004b8382 | 1148 | CCECPlaybackDevice *CCECBusDevice::AsPlaybackDevice(void) |
a33794d8 | 1149 | { |
004b8382 | 1150 | return AsPlaybackDevice(this); |
a33794d8 | 1151 | } |
4d738fe3 | 1152 | |
004b8382 | 1153 | CCECRecordingDevice *CCECBusDevice::AsRecordingDevice(void) |
4d738fe3 | 1154 | { |
004b8382 | 1155 | return AsRecordingDevice(this); |
4d738fe3 LOK |
1156 | } |
1157 | ||
004b8382 | 1158 | CCECTuner *CCECBusDevice::AsTuner(void) |
4d738fe3 | 1159 | { |
004b8382 LOK |
1160 | return AsTuner(this); |
1161 | } | |
ad7e0696 | 1162 | |
004b8382 LOK |
1163 | CCECTV *CCECBusDevice::AsTV(void) |
1164 | { | |
1165 | return AsTV(this); | |
1166 | } | |
b499cf16 | 1167 | |
004b8382 LOK |
1168 | CCECAudioSystem *CCECBusDevice::AsAudioSystem(CCECBusDevice *device) |
1169 | { | |
1170 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
1171 | return static_cast<CCECAudioSystem *>(device); | |
1172 | return NULL; | |
4d738fe3 | 1173 | } |
b64db02e | 1174 | |
004b8382 | 1175 | CCECPlaybackDevice *CCECBusDevice::AsPlaybackDevice(CCECBusDevice *device) |
b64db02e | 1176 | { |
004b8382 LOK |
1177 | if (device && |
1178 | (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || | |
1179 | device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE)) | |
1180 | return static_cast<CCECPlaybackDevice *>(device); | |
1181 | return NULL; | |
b64db02e LOK |
1182 | } |
1183 | ||
004b8382 | 1184 | CCECRecordingDevice *CCECBusDevice::AsRecordingDevice(CCECBusDevice *device) |
a75e3a5a | 1185 | { |
004b8382 LOK |
1186 | if (device && device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE) |
1187 | return static_cast<CCECRecordingDevice *>(device); | |
1188 | return NULL; | |
a75e3a5a LOK |
1189 | } |
1190 | ||
004b8382 | 1191 | CCECTuner *CCECBusDevice::AsTuner(CCECBusDevice *device) |
0cfdeb5a | 1192 | { |
004b8382 LOK |
1193 | if (device && device->GetType() == CEC_DEVICE_TYPE_TUNER) |
1194 | return static_cast<CCECTuner *>(device); | |
1195 | return NULL; | |
0cfdeb5a LOK |
1196 | } |
1197 | ||
004b8382 | 1198 | CCECTV *CCECBusDevice::AsTV(CCECBusDevice *device) |
0cfdeb5a | 1199 | { |
004b8382 LOK |
1200 | if (device && device->GetType() == CEC_DEVICE_TYPE_TV) |
1201 | return static_cast<CCECTV *>(device); | |
1202 | return NULL; | |
0cfdeb5a LOK |
1203 | } |
1204 | ||
004b8382 | 1205 | void CCECBusDevice::MarkBusy(void) |
ebb6ddb3 | 1206 | { |
004b8382 LOK |
1207 | CLockObject handlerLock(m_handlerMutex); |
1208 | ++m_iHandlerUseCount; | |
1209 | } | |
ebb6ddb3 | 1210 | |
004b8382 LOK |
1211 | void CCECBusDevice::MarkReady(void) |
1212 | { | |
1213 | CLockObject handlerLock(m_handlerMutex); | |
1214 | if (m_iHandlerUseCount > 0) | |
1215 | --m_iHandlerUseCount; | |
1216 | } | |
1217 | ||
1218 | bool CCECBusDevice::TryLogicalAddress(void) | |
1219 | { | |
1220 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "trying logical address '%s'", GetLogicalAddressName()); | |
1221 | ||
1222 | if (!TransmitPoll(m_iLogicalAddress)) | |
ebb6ddb3 | 1223 | { |
004b8382 LOK |
1224 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "using logical address '%s'", GetLogicalAddressName()); |
1225 | SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
1226 | ||
1227 | return true; | |
ebb6ddb3 | 1228 | } |
004b8382 LOK |
1229 | |
1230 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "logical address '%s' already taken", GetLogicalAddressName()); | |
1231 | SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT); | |
1232 | return false; | |
ebb6ddb3 LOK |
1233 | } |
1234 | ||
004b8382 | 1235 | CCECClient *CCECBusDevice::GetClient(void) |
b78b4e33 | 1236 | { |
004b8382 | 1237 | return m_processor->GetClient(m_iLogicalAddress); |
b78b4e33 | 1238 | } |