Commit | Line | Data |
---|---|---|
e9de9629 LOK |
1 | /* |
2 | * This file is part of the libCEC(R) library. | |
3 | * | |
16f47961 | 4 | * libCEC(R) is Copyright (C) 2011-2013 Pulse-Eight Limited. All rights reserved. |
e9de9629 LOK |
5 | * libCEC(R) is an original work, containing original code. |
6 | * | |
7 | * libCEC(R) is a trademark of Pulse-Eight Limited. | |
8 | * | |
9 | * This program is dual-licensed; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License as published by | |
11 | * the Free Software Foundation; either version 2 of the License, or | |
12 | * (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
22 | * | |
23 | * | |
24 | * Alternatively, you can license this library under a commercial license, | |
25 | * please contact Pulse-Eight Licensing for more information. | |
26 | * | |
27 | * For more information contact: | |
28 | * Pulse-Eight Licensing <license@pulse-eight.com> | |
29 | * http://www.pulse-eight.com/ | |
30 | * http://www.pulse-eight.net/ | |
31 | */ | |
32 | ||
2b44051c | 33 | #include "env.h" |
e9de9629 | 34 | #include "CECBusDevice.h" |
2b44051c LOK |
35 | |
36 | #include "lib/CECProcessor.h" | |
37 | #include "lib/CECClient.h" | |
38 | #include "lib/implementations/ANCommandHandler.h" | |
39 | #include "lib/implementations/CECCommandHandler.h" | |
40 | #include "lib/implementations/SLCommandHandler.h" | |
41 | #include "lib/implementations/VLCommandHandler.h" | |
ecc633c5 | 42 | #include "lib/implementations/PHCommandHandler.h" |
a6aecece | 43 | #include "lib/implementations/RLCommandHandler.h" |
2b44051c LOK |
44 | #include "lib/LibCEC.h" |
45 | #include "lib/CECTypeUtils.h" | |
46 | #include "lib/platform/util/timeutils.h" | |
47 | #include "lib/platform/util/util.h" | |
e9de9629 | 48 | |
004b8382 LOK |
49 | #include "CECAudioSystem.h" |
50 | #include "CECPlaybackDevice.h" | |
51 | #include "CECRecordingDevice.h" | |
52 | #include "CECTuner.h" | |
53 | #include "CECTV.h" | |
54 | ||
55 | using namespace std; | |
e9de9629 | 56 | using namespace CEC; |
f00ff009 | 57 | using namespace PLATFORM; |
e9de9629 | 58 | |
004b8382 | 59 | #define LIB_CEC m_processor->GetLib() |
0d800fe5 | 60 | #define ToString(p) CCECTypeUtils::ToString(p) |
c4098482 | 61 | |
d2d1660c | 62 | CCECBusDevice::CCECBusDevice(CCECProcessor *processor, cec_logical_address iLogicalAddress, uint16_t iPhysicalAddress /* = CEC_INVALID_PHYSICAL_ADDRESS */) : |
ecc676ca LOK |
63 | m_type (CEC_DEVICE_TYPE_RESERVED), |
64 | m_iPhysicalAddress (iPhysicalAddress), | |
b32ffd87 | 65 | m_iStreamPath (CEC_INVALID_PHYSICAL_ADDRESS), |
ecc676ca LOK |
66 | m_iLogicalAddress (iLogicalAddress), |
67 | m_powerStatus (CEC_POWER_STATUS_UNKNOWN), | |
68 | m_processor (processor), | |
69 | m_vendor (CEC_VENDOR_UNKNOWN), | |
70 | m_bReplaceHandler (false), | |
71 | m_menuState (CEC_MENU_STATE_ACTIVATED), | |
72 | m_bActiveSource (false), | |
73 | m_iLastActive (0), | |
74 | m_iLastPowerStateUpdate (0), | |
75 | m_cecVersion (CEC_VERSION_UNKNOWN), | |
76 | m_deviceStatus (CEC_DEVICE_STATUS_UNKNOWN), | |
77 | m_iHandlerUseCount (0), | |
ebb6ddb3 | 78 | m_bAwaitingReceiveFailed(false), |
060a7b5e | 79 | m_bVendorIdRequested (false), |
14f56268 LOK |
80 | m_waitForResponse (new CWaitForResponse), |
81 | m_bImageViewOnSent (false) | |
e9de9629 LOK |
82 | { |
83 | m_handler = new CCECCommandHandler(this); | |
51b2a094 | 84 | |
a3269a0a LOK |
85 | for (unsigned int iPtr = 0; iPtr < 4; iPtr++) |
86 | m_menuLanguage.language[iPtr] = '?'; | |
87 | m_menuLanguage.language[3] = 0; | |
88 | m_menuLanguage.device = iLogicalAddress; | |
1fcf5a3f | 89 | |
c4098482 | 90 | m_strDeviceName = ToString(m_iLogicalAddress); |
e9de9629 LOK |
91 | } |
92 | ||
93 | CCECBusDevice::~CCECBusDevice(void) | |
94 | { | |
c9d15485 | 95 | DELETE_AND_NULL(m_handler); |
060a7b5e | 96 | DELETE_AND_NULL(m_waitForResponse); |
e9de9629 LOK |
97 | } |
98 | ||
004b8382 LOK |
99 | bool CCECBusDevice::ReplaceHandler(bool bActivateSource /* = true */) |
100 | { | |
880f082e LOK |
101 | if (m_iLogicalAddress == CECDEVICE_BROADCAST) |
102 | return false; | |
103 | ||
004b8382 LOK |
104 | bool bInitHandler(false); |
105 | { | |
2b44051c | 106 | CLockObject lock(m_mutex); |
004b8382 LOK |
107 | CLockObject handlerLock(m_handlerMutex); |
108 | if (m_iHandlerUseCount > 0) | |
109 | return false; | |
110 | ||
111 | MarkBusy(); | |
112 | ||
113 | if (m_vendor != m_handler->GetVendorId()) | |
114 | { | |
115 | if (CCECCommandHandler::HasSpecificHandler(m_vendor)) | |
116 | { | |
117 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "replacing the command handler for device '%s' (%x)", GetLogicalAddressName(), GetLogicalAddress()); | |
060a7b5e LOK |
118 | |
119 | int32_t iTransmitTimeout = m_handler->m_iTransmitTimeout; | |
120 | int32_t iTransmitWait = m_handler->m_iTransmitWait; | |
121 | int8_t iTransmitRetries = m_handler->m_iTransmitRetries; | |
122 | int64_t iActiveSourcePending = m_handler->m_iActiveSourcePending; | |
123 | ||
c9d15485 | 124 | DELETE_AND_NULL(m_handler); |
004b8382 LOK |
125 | |
126 | switch (m_vendor) | |
127 | { | |
128 | case CEC_VENDOR_SAMSUNG: | |
060a7b5e | 129 | m_handler = new CANCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending); |
004b8382 LOK |
130 | break; |
131 | case CEC_VENDOR_LG: | |
060a7b5e | 132 | m_handler = new CSLCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending); |
004b8382 LOK |
133 | break; |
134 | case CEC_VENDOR_PANASONIC: | |
060a7b5e | 135 | m_handler = new CVLCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending); |
004b8382 | 136 | break; |
ecc633c5 LOK |
137 | case CEC_VENDOR_PHILIPS: |
138 | m_handler = new CPHCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending); | |
139 | break; | |
a6aecece LOK |
140 | case CEC_VENDOR_TOSHIBA: |
141 | case CEC_VENDOR_TOSHIBA2: | |
142 | m_handler = new CRLCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending); | |
143 | break; | |
004b8382 | 144 | default: |
060a7b5e | 145 | m_handler = new CCECCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending); |
004b8382 LOK |
146 | break; |
147 | } | |
148 | ||
149 | m_handler->SetVendorId(m_vendor); | |
150 | bInitHandler = true; | |
151 | } | |
152 | } | |
153 | } | |
154 | ||
155 | if (bInitHandler) | |
156 | { | |
42d28d15 LOK |
157 | CCECBusDevice *primary = GetProcessor()->GetPrimaryDevice(); |
158 | if (primary->GetLogicalAddress() != CECDEVICE_UNREGISTERED) | |
159 | { | |
160 | m_handler->InitHandler(); | |
004b8382 | 161 | |
42d28d15 LOK |
162 | if (bActivateSource && IsHandledByLibCEC() && IsActiveSource()) |
163 | m_handler->ActivateSource(); | |
164 | } | |
004b8382 LOK |
165 | } |
166 | ||
167 | MarkReady(); | |
168 | ||
169 | return true; | |
170 | } | |
171 | ||
91ef4e2d LOK |
172 | CCECCommandHandler *CCECBusDevice::GetHandler(void) |
173 | { | |
174 | ReplaceHandler(false); | |
175 | MarkBusy(); | |
176 | return m_handler; | |
177 | } | |
178 | ||
93729720 | 179 | bool CCECBusDevice::HandleCommand(const cec_command &command) |
f8513317 | 180 | { |
7f919115 LOK |
181 | bool bHandled(false); |
182 | ||
183 | /* update "last active" */ | |
8fa35473 | 184 | { |
f00ff009 | 185 | CLockObject lock(m_mutex); |
8fa35473 | 186 | m_iLastActive = GetTimeMs(); |
1344fd1a | 187 | MarkBusy(); |
8fa35473 LOK |
188 | } |
189 | ||
7f919115 LOK |
190 | /* handle the command */ |
191 | bHandled = m_handler->HandleCommand(command); | |
8fa35473 | 192 | |
7f919115 | 193 | /* change status to present */ |
7db99d72 | 194 | if (bHandled && GetLogicalAddress() != CECDEVICE_BROADCAST && command.opcode_set == 1) |
8d915412 | 195 | { |
f00ff009 | 196 | CLockObject lock(m_mutex); |
8fa35473 | 197 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) |
8d915412 | 198 | { |
8fa35473 | 199 | if (m_deviceStatus != CEC_DEVICE_STATUS_PRESENT) |
004b8382 | 200 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "device %s (%x) status changed to present after command %s", GetLogicalAddressName(), (uint8_t)GetLogicalAddress(), ToString(command.opcode)); |
8fa35473 | 201 | m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; |
8d915412 | 202 | } |
8d915412 | 203 | } |
7f919115 | 204 | |
1344fd1a | 205 | MarkReady(); |
7f919115 | 206 | return bHandled; |
93729720 LOK |
207 | } |
208 | ||
004b8382 | 209 | const char* CCECBusDevice::GetLogicalAddressName(void) const |
93729720 | 210 | { |
004b8382 LOK |
211 | return ToString(m_iLogicalAddress); |
212 | } | |
213 | ||
214 | bool CCECBusDevice::IsPresent(void) | |
215 | { | |
216 | CLockObject lock(m_mutex); | |
217 | return m_deviceStatus == CEC_DEVICE_STATUS_PRESENT; | |
218 | } | |
219 | ||
220 | bool CCECBusDevice::IsHandledByLibCEC(void) | |
221 | { | |
222 | CLockObject lock(m_mutex); | |
223 | return m_deviceStatus == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC; | |
224 | } | |
225 | ||
226 | void CCECBusDevice::SetUnsupportedFeature(cec_opcode opcode) | |
227 | { | |
228 | // some commands should never be marked as unsupported | |
229 | if (opcode == CEC_OPCODE_VENDOR_COMMAND || | |
230 | opcode == CEC_OPCODE_VENDOR_COMMAND_WITH_ID || | |
231 | opcode == CEC_OPCODE_VENDOR_REMOTE_BUTTON_DOWN || | |
232 | opcode == CEC_OPCODE_VENDOR_REMOTE_BUTTON_UP || | |
233 | opcode == CEC_OPCODE_ABORT || | |
234 | opcode == CEC_OPCODE_FEATURE_ABORT || | |
ff11274b LOK |
235 | opcode == CEC_OPCODE_NONE || |
236 | opcode == CEC_OPCODE_USER_CONTROL_PRESSED || | |
237 | opcode == CEC_OPCODE_USER_CONTROL_RELEASE) | |
004b8382 | 238 | return; |
c6d7f0e1 | 239 | |
5e5637c6 | 240 | { |
004b8382 LOK |
241 | CLockObject lock(m_mutex); |
242 | if (m_unsupportedFeatures.find(opcode) == m_unsupportedFeatures.end()) | |
8670c970 | 243 | { |
004b8382 LOK |
244 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "marking opcode '%s' as unsupported feature for device '%s'", ToString(opcode), GetLogicalAddressName()); |
245 | m_unsupportedFeatures.insert(opcode); | |
8670c970 LOK |
246 | } |
247 | } | |
f437e4be | 248 | |
004b8382 LOK |
249 | // signal threads that are waiting for a reponse |
250 | MarkBusy(); | |
060a7b5e | 251 | SignalOpcode(cec_command::GetResponseOpcode(opcode)); |
004b8382 LOK |
252 | MarkReady(); |
253 | } | |
254 | ||
255 | bool CCECBusDevice::IsUnsupportedFeature(cec_opcode opcode) | |
256 | { | |
257 | CLockObject lock(m_mutex); | |
258 | bool bUnsupported = (m_unsupportedFeatures.find(opcode) != m_unsupportedFeatures.end()); | |
259 | if (bUnsupported) | |
260 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "'%s' is marked as unsupported feature for device '%s'", ToString(opcode), GetLogicalAddressName()); | |
261 | return bUnsupported; | |
262 | } | |
263 | ||
264 | bool CCECBusDevice::TransmitKeypress(const cec_logical_address initiator, cec_user_control_code key, bool bWait /* = true */) | |
265 | { | |
266 | MarkBusy(); | |
267 | bool bReturn = m_handler->TransmitKeypress(initiator, m_iLogicalAddress, key, bWait); | |
1344fd1a LOK |
268 | MarkReady(); |
269 | return bReturn; | |
93729720 LOK |
270 | } |
271 | ||
004b8382 | 272 | bool CCECBusDevice::TransmitKeyRelease(const cec_logical_address initiator, bool bWait /* = true */) |
93729720 | 273 | { |
1344fd1a | 274 | MarkBusy(); |
004b8382 | 275 | bool bReturn = m_handler->TransmitKeyRelease(initiator, m_iLogicalAddress, bWait); |
1344fd1a LOK |
276 | MarkReady(); |
277 | return bReturn; | |
93729720 LOK |
278 | } |
279 | ||
004b8382 | 280 | cec_version CCECBusDevice::GetCecVersion(const cec_logical_address initiator, bool bUpdate /* = false */) |
93729720 | 281 | { |
6bbfc3f7 | 282 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
283 | bool bRequestUpdate(false); |
284 | { | |
f00ff009 | 285 | CLockObject lock(m_mutex); |
ddb6ac5b | 286 | bRequestUpdate = bIsPresent && |
6bbfc3f7 | 287 | (bUpdate || m_cecVersion == CEC_VERSION_UNKNOWN); |
97fc4ffb LOK |
288 | } |
289 | ||
290 | if (bRequestUpdate) | |
ebb6ddb3 | 291 | { |
004b8382 LOK |
292 | CheckVendorIdRequested(initiator); |
293 | RequestCecVersion(initiator); | |
ebb6ddb3 | 294 | } |
f294b22f | 295 | |
f00ff009 | 296 | CLockObject lock(m_mutex); |
f294b22f LOK |
297 | return m_cecVersion; |
298 | } | |
299 | ||
004b8382 | 300 | void CCECBusDevice::SetCecVersion(const cec_version newVersion) |
5734016c | 301 | { |
004b8382 LOK |
302 | CLockObject lock(m_mutex); |
303 | if (m_cecVersion != newVersion) | |
304 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(newVersion)); | |
305 | m_cecVersion = newVersion; | |
5734016c LOK |
306 | } |
307 | ||
004b8382 | 308 | bool CCECBusDevice::RequestCecVersion(const cec_logical_address initiator, bool bWaitForResponse /* = true */) |
f294b22f LOK |
309 | { |
310 | bool bReturn(false); | |
b64db02e | 311 | |
004b8382 | 312 | if (!IsHandledByLibCEC() && |
66c3ef5a | 313 | !IsUnsupportedFeature(CEC_OPCODE_GET_CEC_VERSION)) |
93729720 | 314 | { |
1344fd1a | 315 | MarkBusy(); |
ff07d530 | 316 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
004b8382 | 317 | bReturn = m_handler->TransmitRequestCecVersion(initiator, m_iLogicalAddress, bWaitForResponse); |
1344fd1a | 318 | MarkReady(); |
93729720 | 319 | } |
f294b22f | 320 | return bReturn; |
93729720 LOK |
321 | } |
322 | ||
2b44051c | 323 | bool CCECBusDevice::TransmitCECVersion(const cec_logical_address destination, bool bIsReply) |
62f5527d | 324 | { |
004b8382 LOK |
325 | cec_version version; |
326 | { | |
327 | CLockObject lock(m_mutex); | |
ff07d530 | 328 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, ToString(m_cecVersion)); |
004b8382 LOK |
329 | version = m_cecVersion; |
330 | } | |
331 | ||
332 | MarkBusy(); | |
2b44051c | 333 | bool bReturn = m_handler->TransmitCECVersion(m_iLogicalAddress, destination, version, bIsReply); |
004b8382 LOK |
334 | MarkReady(); |
335 | return bReturn; | |
62f5527d LOK |
336 | } |
337 | ||
004b8382 | 338 | cec_menu_language &CCECBusDevice::GetMenuLanguage(const cec_logical_address initiator, bool bUpdate /* = false */) |
93729720 | 339 | { |
6bbfc3f7 | 340 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
341 | bool bRequestUpdate(false); |
342 | { | |
f00ff009 | 343 | CLockObject lock(m_mutex); |
ddb6ac5b | 344 | bRequestUpdate = (bIsPresent && |
97fc4ffb LOK |
345 | (bUpdate || !strcmp(m_menuLanguage.language, "???"))); |
346 | } | |
347 | ||
348 | if (bRequestUpdate) | |
ebb6ddb3 | 349 | { |
004b8382 LOK |
350 | CheckVendorIdRequested(initiator); |
351 | RequestMenuLanguage(initiator); | |
ebb6ddb3 | 352 | } |
5e5637c6 | 353 | |
f00ff009 | 354 | CLockObject lock(m_mutex); |
f294b22f LOK |
355 | return m_menuLanguage; |
356 | } | |
357 | ||
004b8382 LOK |
358 | void CCECBusDevice::SetMenuLanguage(const char *strLanguage) |
359 | { | |
360 | if (!strLanguage) | |
361 | return; | |
362 | ||
363 | CLockObject lock(m_mutex); | |
364 | if (strcmp(strLanguage, m_menuLanguage.language)) | |
365 | { | |
366 | memcpy(m_menuLanguage.language, strLanguage, 3); | |
60c28d82 | 367 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, m_menuLanguage.language); |
004b8382 LOK |
368 | } |
369 | } | |
370 | ||
371 | void CCECBusDevice::SetMenuLanguage(const cec_menu_language &language) | |
372 | { | |
373 | if (language.device == m_iLogicalAddress) | |
374 | SetMenuLanguage(language.language); | |
375 | } | |
376 | ||
377 | bool CCECBusDevice::RequestMenuLanguage(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
f294b22f LOK |
378 | { |
379 | bool bReturn(false); | |
b64db02e | 380 | |
004b8382 | 381 | if (!IsHandledByLibCEC() && |
4d738fe3 | 382 | !IsUnsupportedFeature(CEC_OPCODE_GET_MENU_LANGUAGE)) |
93729720 | 383 | { |
1344fd1a | 384 | MarkBusy(); |
ff07d530 | 385 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
004b8382 | 386 | bReturn = m_handler->TransmitRequestMenuLanguage(initiator, m_iLogicalAddress, bWaitForResponse); |
1344fd1a | 387 | MarkReady(); |
93729720 | 388 | } |
f294b22f | 389 | return bReturn; |
93729720 LOK |
390 | } |
391 | ||
2b44051c | 392 | bool CCECBusDevice::TransmitSetMenuLanguage(const cec_logical_address destination, bool bIsReply) |
3e61b350 | 393 | { |
004b8382 LOK |
394 | bool bReturn(false); |
395 | cec_menu_language language; | |
396 | { | |
397 | CLockObject lock(m_mutex); | |
398 | language = m_menuLanguage; | |
399 | } | |
3e61b350 | 400 | |
a1ef75fb | 401 | char lang[4]; |
004b8382 LOK |
402 | { |
403 | CLockObject lock(m_mutex); | |
404 | lang[0] = language.language[0]; | |
405 | lang[1] = language.language[1]; | |
406 | lang[2] = language.language[2]; | |
a1ef75fb | 407 | lang[3] = (char)0; |
004b8382 LOK |
408 | } |
409 | ||
410 | MarkBusy(); | |
411 | if (lang[0] == '?' && lang[1] == '?' && lang[2] == '?') | |
412 | { | |
ff07d530 | 413 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): menu language feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination); |
004b8382 LOK |
414 | m_processor->TransmitAbort(m_iLogicalAddress, destination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
415 | bReturn = true; | |
416 | } | |
417 | else | |
418 | { | |
ff07d530 | 419 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> broadcast (F): menu language '%s'", GetLogicalAddressName(), m_iLogicalAddress, lang); |
2b44051c | 420 | bReturn = m_handler->TransmitSetMenuLanguage(m_iLogicalAddress, lang, bIsReply); |
004b8382 LOK |
421 | } |
422 | MarkReady(); | |
423 | return bReturn; | |
f8513317 LOK |
424 | } |
425 | ||
2b44051c | 426 | bool CCECBusDevice::TransmitOSDString(const cec_logical_address destination, cec_display_control duration, const char *strMessage, bool bIsReply) |
e9de9629 | 427 | { |
004b8382 LOK |
428 | bool bReturn(false); |
429 | if (!m_processor->GetDevice(destination)->IsUnsupportedFeature(CEC_OPCODE_SET_OSD_STRING)) | |
430 | { | |
ff07d530 | 431 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, strMessage); |
004b8382 | 432 | MarkBusy(); |
2b44051c | 433 | bReturn = m_handler->TransmitOSDString(m_iLogicalAddress, destination, duration, strMessage, bIsReply); |
004b8382 LOK |
434 | MarkReady(); |
435 | } | |
436 | return bReturn; | |
e9de9629 LOK |
437 | } |
438 | ||
c0152c09 LOK |
439 | CStdString CCECBusDevice::GetCurrentOSDName(void) |
440 | { | |
441 | CLockObject lock(m_mutex); | |
442 | return m_strDeviceName; | |
443 | } | |
444 | ||
004b8382 | 445 | CStdString CCECBusDevice::GetOSDName(const cec_logical_address initiator, bool bUpdate /* = false */) |
ed21be2a | 446 | { |
6bbfc3f7 | 447 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
448 | bool bRequestUpdate(false); |
449 | { | |
f00ff009 | 450 | CLockObject lock(m_mutex); |
ddb6ac5b | 451 | bRequestUpdate = bIsPresent && |
97fc4ffb | 452 | (bUpdate || m_strDeviceName.Equals(ToString(m_iLogicalAddress))) && |
ddb6ac5b | 453 | m_type != CEC_DEVICE_TYPE_TV; |
97fc4ffb LOK |
454 | } |
455 | ||
456 | if (bRequestUpdate) | |
ebb6ddb3 | 457 | { |
004b8382 LOK |
458 | CheckVendorIdRequested(initiator); |
459 | RequestOSDName(initiator); | |
ebb6ddb3 | 460 | } |
5e5637c6 | 461 | |
f00ff009 | 462 | CLockObject lock(m_mutex); |
ed21be2a LOK |
463 | return m_strDeviceName; |
464 | } | |
465 | ||
004b8382 LOK |
466 | void CCECBusDevice::SetOSDName(CStdString strName) |
467 | { | |
468 | CLockObject lock(m_mutex); | |
469 | if (m_strDeviceName != strName) | |
470 | { | |
60c28d82 | 471 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, strName.c_str()); |
004b8382 LOK |
472 | m_strDeviceName = strName; |
473 | } | |
474 | } | |
475 | ||
476 | bool CCECBusDevice::RequestOSDName(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
ed21be2a LOK |
477 | { |
478 | bool bReturn(false); | |
b64db02e | 479 | |
004b8382 | 480 | if (!IsHandledByLibCEC() && |
4d738fe3 | 481 | !IsUnsupportedFeature(CEC_OPCODE_GIVE_OSD_NAME)) |
ed21be2a | 482 | { |
1344fd1a | 483 | MarkBusy(); |
ff07d530 | 484 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting OSD name of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
004b8382 | 485 | bReturn = m_handler->TransmitRequestOSDName(initiator, m_iLogicalAddress, bWaitForResponse); |
1344fd1a | 486 | MarkReady(); |
ed21be2a LOK |
487 | } |
488 | return bReturn; | |
489 | } | |
490 | ||
2b44051c | 491 | bool CCECBusDevice::TransmitOSDName(const cec_logical_address destination, bool bIsReply) |
004b8382 LOK |
492 | { |
493 | CStdString strDeviceName; | |
494 | { | |
495 | CLockObject lock(m_mutex); | |
ff07d530 | 496 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, m_strDeviceName.c_str()); |
004b8382 LOK |
497 | strDeviceName = m_strDeviceName; |
498 | } | |
499 | ||
500 | MarkBusy(); | |
2b44051c | 501 | bool bReturn = m_handler->TransmitOSDName(m_iLogicalAddress, destination, strDeviceName, bIsReply); |
004b8382 LOK |
502 | MarkReady(); |
503 | return bReturn; | |
504 | } | |
505 | ||
506 | bool CCECBusDevice::HasValidPhysicalAddress(void) | |
507 | { | |
508 | CLockObject lock(m_mutex); | |
509 | return CLibCEC::IsValidPhysicalAddress(m_iPhysicalAddress); | |
510 | } | |
511 | ||
512 | uint16_t CCECBusDevice::GetCurrentPhysicalAddress(void) | |
513 | { | |
514 | CLockObject lock(m_mutex); | |
515 | return m_iPhysicalAddress; | |
516 | } | |
517 | ||
518 | uint16_t CCECBusDevice::GetPhysicalAddress(const cec_logical_address initiator, bool bSuppressUpdate /* = false */) | |
16b1e052 | 519 | { |
0680dab3 | 520 | if (!bSuppressUpdate) |
16b1e052 | 521 | { |
0680dab3 LOK |
522 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
523 | bool bRequestUpdate(false); | |
524 | { | |
525 | CLockObject lock(m_mutex); | |
b32ffd87 | 526 | bRequestUpdate = bIsPresent && m_iPhysicalAddress == CEC_INVALID_PHYSICAL_ADDRESS; |
0680dab3 | 527 | } |
16b1e052 | 528 | |
0680dab3 LOK |
529 | if (bRequestUpdate) |
530 | { | |
004b8382 LOK |
531 | CheckVendorIdRequested(initiator); |
532 | if (!RequestPhysicalAddress(initiator)) | |
533 | LIB_CEC->AddLog(CEC_LOG_ERROR, "failed to request the physical address"); | |
0680dab3 | 534 | } |
ebb6ddb3 | 535 | } |
97fc4ffb | 536 | |
f00ff009 | 537 | CLockObject lock(m_mutex); |
16b1e052 LOK |
538 | return m_iPhysicalAddress; |
539 | } | |
540 | ||
004b8382 LOK |
541 | bool CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress) |
542 | { | |
543 | CLockObject lock(m_mutex); | |
544 | if (iNewAddress > 0 && m_iPhysicalAddress != iNewAddress) | |
545 | { | |
60c28d82 | 546 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress, iNewAddress); |
004b8382 LOK |
547 | m_iPhysicalAddress = iNewAddress; |
548 | } | |
549 | return true; | |
550 | } | |
551 | ||
552 | bool CCECBusDevice::RequestPhysicalAddress(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
16b1e052 LOK |
553 | { |
554 | bool bReturn(false); | |
b64db02e | 555 | |
004b8382 | 556 | if (!IsHandledByLibCEC()) |
16b1e052 | 557 | { |
1344fd1a | 558 | MarkBusy(); |
ff07d530 | 559 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
004b8382 | 560 | bReturn = m_handler->TransmitRequestPhysicalAddress(initiator, m_iLogicalAddress, bWaitForResponse); |
1344fd1a | 561 | MarkReady(); |
16b1e052 LOK |
562 | } |
563 | return bReturn; | |
564 | } | |
565 | ||
2b44051c | 566 | bool CCECBusDevice::TransmitPhysicalAddress(bool bIsReply) |
004b8382 LOK |
567 | { |
568 | uint16_t iPhysicalAddress; | |
569 | cec_device_type type; | |
570 | { | |
571 | CLockObject lock(m_mutex); | |
572 | if (m_iPhysicalAddress == CEC_INVALID_PHYSICAL_ADDRESS) | |
573 | return false; | |
574 | ||
ff07d530 | 575 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); |
004b8382 LOK |
576 | iPhysicalAddress = m_iPhysicalAddress; |
577 | type = m_type; | |
578 | } | |
579 | ||
580 | MarkBusy(); | |
2b44051c | 581 | bool bReturn = m_handler->TransmitPhysicalAddress(m_iLogicalAddress, iPhysicalAddress, type, bIsReply); |
004b8382 LOK |
582 | MarkReady(); |
583 | return bReturn; | |
584 | } | |
585 | ||
586 | cec_power_status CCECBusDevice::GetCurrentPowerStatus(void) | |
587 | { | |
588 | CLockObject lock(m_mutex); | |
589 | return m_powerStatus; | |
590 | } | |
591 | ||
592 | cec_power_status CCECBusDevice::GetPowerStatus(const cec_logical_address initiator, bool bUpdate /* = false */) | |
e9de9629 | 593 | { |
6bbfc3f7 | 594 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); |
97fc4ffb LOK |
595 | bool bRequestUpdate(false); |
596 | { | |
f00ff009 | 597 | CLockObject lock(m_mutex); |
ddb6ac5b | 598 | bRequestUpdate = (bIsPresent && |
c8f0eef0 | 599 | (bUpdate || m_powerStatus == CEC_POWER_STATUS_UNKNOWN || |
2efa39b7 LOK |
600 | m_powerStatus == CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON || |
601 | m_powerStatus == CEC_POWER_STATUS_IN_TRANSITION_ON_TO_STANDBY || | |
602 | GetTimeMs() - m_iLastPowerStateUpdate >= CEC_POWER_STATE_REFRESH_TIME)); | |
97fc4ffb LOK |
603 | } |
604 | ||
605 | if (bRequestUpdate) | |
ebb6ddb3 | 606 | { |
004b8382 LOK |
607 | CheckVendorIdRequested(initiator); |
608 | RequestPowerStatus(initiator); | |
ebb6ddb3 | 609 | } |
5e5637c6 | 610 | |
f00ff009 | 611 | CLockObject lock(m_mutex); |
f294b22f LOK |
612 | return m_powerStatus; |
613 | } | |
614 | ||
004b8382 LOK |
615 | void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus) |
616 | { | |
617 | CLockObject lock(m_mutex); | |
618 | if (m_powerStatus != powerStatus) | |
619 | { | |
620 | m_iLastPowerStateUpdate = GetTimeMs(); | |
60c28d82 | 621 | 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 |
622 | m_powerStatus = powerStatus; |
623 | } | |
624 | } | |
625 | ||
14f56268 | 626 | void CCECBusDevice::OnImageViewOnSent(bool bSentByLibCEC) |
75273cc6 LOK |
627 | { |
628 | CLockObject lock(m_mutex); | |
14f56268 LOK |
629 | m_bImageViewOnSent = bSentByLibCEC; |
630 | ||
75273cc6 LOK |
631 | if (m_powerStatus != CEC_POWER_STATUS_ON && m_powerStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON) |
632 | { | |
633 | m_iLastPowerStateUpdate = GetTimeMs(); | |
634 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_powerStatus), ToString(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON)); | |
635 | m_powerStatus = CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON; | |
636 | } | |
637 | } | |
638 | ||
14f56268 LOK |
639 | bool CCECBusDevice::ImageViewOnSent(void) |
640 | { | |
641 | CLockObject lock(m_mutex); | |
642 | return m_bImageViewOnSent; | |
643 | } | |
644 | ||
004b8382 | 645 | bool CCECBusDevice::RequestPowerStatus(const cec_logical_address initiator, bool bWaitForResponse /* = true */) |
f294b22f LOK |
646 | { |
647 | bool bReturn(false); | |
b64db02e | 648 | |
004b8382 | 649 | if (!IsHandledByLibCEC() && |
4d738fe3 | 650 | !IsUnsupportedFeature(CEC_OPCODE_GIVE_DEVICE_POWER_STATUS)) |
93729720 | 651 | { |
1344fd1a | 652 | MarkBusy(); |
004b8382 | 653 | bReturn = m_handler->TransmitRequestPowerStatus(initiator, m_iLogicalAddress, bWaitForResponse); |
ebcedb05 LOK |
654 | if (!bReturn) |
655 | SetPowerStatus(CEC_POWER_STATUS_UNKNOWN); | |
1344fd1a | 656 | MarkReady(); |
93729720 | 657 | } |
f294b22f LOK |
658 | return bReturn; |
659 | } | |
93729720 | 660 | |
2b44051c | 661 | bool CCECBusDevice::TransmitPowerState(const cec_logical_address destination, bool bIsReply) |
f294b22f | 662 | { |
004b8382 | 663 | cec_power_status state; |
97fc4ffb | 664 | { |
f00ff009 | 665 | CLockObject lock(m_mutex); |
ff07d530 | 666 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, ToString(m_powerStatus)); |
004b8382 | 667 | state = m_powerStatus; |
97fc4ffb LOK |
668 | } |
669 | ||
004b8382 | 670 | MarkBusy(); |
2b44051c | 671 | bool bReturn = m_handler->TransmitPowerState(m_iLogicalAddress, destination, state, bIsReply); |
004b8382 LOK |
672 | MarkReady(); |
673 | return bReturn; | |
674 | } | |
675 | ||
676 | cec_vendor_id CCECBusDevice::GetCurrentVendorId(void) | |
677 | { | |
678 | CLockObject lock(m_mutex); | |
f294b22f | 679 | return m_vendor; |
e9de9629 LOK |
680 | } |
681 | ||
004b8382 LOK |
682 | cec_vendor_id CCECBusDevice::GetVendorId(const cec_logical_address initiator, bool bUpdate /* = false */) |
683 | { | |
684 | bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT); | |
685 | bool bRequestUpdate(false); | |
686 | { | |
687 | CLockObject lock(m_mutex); | |
688 | bRequestUpdate = (bIsPresent && | |
689 | (bUpdate || m_vendor == CEC_VENDOR_UNKNOWN)); | |
690 | } | |
691 | ||
692 | if (bRequestUpdate) | |
693 | RequestVendorId(initiator); | |
694 | ||
695 | CLockObject lock(m_mutex); | |
696 | return m_vendor; | |
697 | } | |
698 | ||
699 | const char *CCECBusDevice::GetVendorName(const cec_logical_address initiator, bool bUpdate /* = false */) | |
700 | { | |
701 | return ToString(GetVendorId(initiator, bUpdate)); | |
702 | } | |
703 | ||
704 | bool CCECBusDevice::SetVendorId(uint64_t iVendorId) | |
705 | { | |
706 | bool bVendorChanged(false); | |
707 | ||
708 | { | |
709 | CLockObject lock(m_mutex); | |
710 | bVendorChanged = (m_vendor != (cec_vendor_id)iVendorId); | |
711 | m_vendor = (cec_vendor_id)iVendorId; | |
712 | } | |
713 | ||
714 | if (bVendorChanged) | |
715 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_vendor), m_vendor); | |
716 | ||
717 | return bVendorChanged; | |
718 | } | |
719 | ||
720 | bool CCECBusDevice::RequestVendorId(const cec_logical_address initiator, bool bWaitForResponse /* = true */) | |
a3269a0a | 721 | { |
f294b22f | 722 | bool bReturn(false); |
b64db02e | 723 | |
004b8382 | 724 | if (!IsHandledByLibCEC() && initiator != CECDEVICE_UNKNOWN) |
a3269a0a | 725 | { |
1344fd1a | 726 | MarkBusy(); |
ff07d530 | 727 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
004b8382 | 728 | bReturn = m_handler->TransmitRequestVendorId(initiator, m_iLogicalAddress, bWaitForResponse); |
1344fd1a | 729 | MarkReady(); |
3e61b350 | 730 | |
a75e3a5a LOK |
731 | if (bWaitForResponse) |
732 | ReplaceHandler(true); | |
a3269a0a | 733 | } |
f294b22f | 734 | return bReturn; |
93729720 LOK |
735 | } |
736 | ||
2b44051c | 737 | bool CCECBusDevice::TransmitVendorID(const cec_logical_address destination, bool bSendAbort, bool bIsReply) |
93729720 | 738 | { |
004b8382 LOK |
739 | bool bReturn(false); |
740 | uint64_t iVendorId; | |
741 | { | |
742 | CLockObject lock(m_mutex); | |
743 | iVendorId = (uint64_t)m_vendor; | |
744 | } | |
a3269a0a | 745 | |
004b8382 LOK |
746 | MarkBusy(); |
747 | if (iVendorId == CEC_VENDOR_UNKNOWN) | |
9fd73dd4 | 748 | { |
004b8382 | 749 | if (bSendAbort) |
c6d7f0e1 | 750 | { |
ff07d530 | 751 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination); |
004b8382 LOK |
752 | m_processor->TransmitAbort(m_iLogicalAddress, destination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
753 | bReturn = true; | |
c6d7f0e1 | 754 | } |
9fd73dd4 | 755 | } |
004b8382 LOK |
756 | else |
757 | { | |
ff07d530 | 758 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): vendor id %s (%x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, ToString((cec_vendor_id)iVendorId), iVendorId); |
869ff027 | 759 | bReturn = m_handler->TransmitVendorID(m_iLogicalAddress, destination, iVendorId, bIsReply); |
004b8382 LOK |
760 | } |
761 | MarkReady(); | |
762 | return bReturn; | |
9fd73dd4 LOK |
763 | } |
764 | ||
a75e3a5a | 765 | cec_bus_device_status CCECBusDevice::GetStatus(bool bForcePoll /* = false */, bool bSuppressPoll /* = false */) |
f8ae3295 | 766 | { |
a2facc35 LOK |
767 | if (m_iLogicalAddress == CECDEVICE_BROADCAST) |
768 | return CEC_DEVICE_STATUS_NOT_PRESENT; | |
769 | ||
ba427965 LOK |
770 | cec_bus_device_status status(CEC_DEVICE_STATUS_UNKNOWN); |
771 | bool bNeedsPoll(false); | |
772 | ||
773 | { | |
774 | CLockObject lock(m_mutex); | |
775 | status = m_deviceStatus; | |
a75e3a5a | 776 | bNeedsPoll = !bSuppressPoll && |
79efa271 LOK |
777 | m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC && |
778 | // poll forced | |
779 | (bForcePoll || | |
780 | // don't know the status | |
781 | m_deviceStatus == CEC_DEVICE_STATUS_UNKNOWN || | |
782 | // always poll the TV if it's marked as not present | |
783 | (m_deviceStatus == CEC_DEVICE_STATUS_NOT_PRESENT && m_iLogicalAddress == CECDEVICE_TV)); | |
ba427965 LOK |
784 | } |
785 | ||
786 | if (bNeedsPoll) | |
f8ae3295 | 787 | { |
9fd73dd4 | 788 | bool bPollAcked(false); |
b155d19a | 789 | if (bNeedsPoll) |
9fd73dd4 | 790 | bPollAcked = m_processor->PollDevice(m_iLogicalAddress); |
95a73fa7 | 791 | |
ba427965 LOK |
792 | status = bPollAcked ? CEC_DEVICE_STATUS_PRESENT : CEC_DEVICE_STATUS_NOT_PRESENT; |
793 | SetDeviceStatus(status); | |
f8ae3295 LOK |
794 | } |
795 | ||
ba427965 | 796 | return status; |
f8ae3295 LOK |
797 | } |
798 | ||
2b44051c | 799 | void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus, cec_version libCECSpecVersion /* = CEC_VERSION_1_4 */) |
93fff5c1 | 800 | { |
f3b448b7 LOK |
801 | if (m_iLogicalAddress == CECDEVICE_UNREGISTERED) |
802 | return; | |
803 | ||
93fff5c1 | 804 | { |
ee17ad58 LOK |
805 | CLockObject lock(m_mutex); |
806 | switch (newStatus) | |
807 | { | |
ee17ad58 LOK |
808 | case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC: |
809 | if (m_deviceStatus != newStatus) | |
f5aa7e4c | 810 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'handled by libCEC'", GetLogicalAddressName(), m_iLogicalAddress); |
a20d808d LOK |
811 | SetPowerStatus (CEC_POWER_STATUS_ON); |
812 | SetVendorId (CEC_VENDOR_UNKNOWN); | |
813 | SetMenuState (CEC_MENU_STATE_ACTIVATED); | |
2b44051c | 814 | SetCecVersion (libCECSpecVersion); |
b32ffd87 | 815 | SetStreamPath (CEC_INVALID_PHYSICAL_ADDRESS); |
004b8382 | 816 | MarkAsInactiveSource(); |
a20d808d LOK |
817 | m_iLastActive = 0; |
818 | m_deviceStatus = newStatus; | |
ee17ad58 LOK |
819 | break; |
820 | case CEC_DEVICE_STATUS_PRESENT: | |
821 | if (m_deviceStatus != newStatus) | |
f5aa7e4c | 822 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'present'", GetLogicalAddressName(), m_iLogicalAddress); |
ee17ad58 | 823 | m_deviceStatus = newStatus; |
be3b6983 | 824 | m_iLastActive = GetTimeMs(); |
ee17ad58 LOK |
825 | break; |
826 | case CEC_DEVICE_STATUS_NOT_PRESENT: | |
827 | if (m_deviceStatus != newStatus) | |
a20d808d | 828 | { |
f5aa7e4c | 829 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'not present'", GetLogicalAddressName(), m_iLogicalAddress); |
a582c2bb | 830 | ResetDeviceStatus(true); |
a20d808d LOK |
831 | m_deviceStatus = newStatus; |
832 | } | |
ee17ad58 | 833 | break; |
f5aa7e4c LOK |
834 | default: |
835 | ResetDeviceStatus(); | |
836 | break; | |
ee17ad58 | 837 | } |
93fff5c1 LOK |
838 | } |
839 | } | |
840 | ||
a582c2bb | 841 | void CCECBusDevice::ResetDeviceStatus(bool bClientUnregistered /* = false */) |
93729720 | 842 | { |
f00ff009 | 843 | CLockObject lock(m_mutex); |
004b8382 LOK |
844 | SetPowerStatus (CEC_POWER_STATUS_UNKNOWN); |
845 | SetVendorId (CEC_VENDOR_UNKNOWN); | |
846 | SetMenuState (CEC_MENU_STATE_ACTIVATED); | |
847 | SetCecVersion (CEC_VERSION_UNKNOWN); | |
848 | SetStreamPath (CEC_INVALID_PHYSICAL_ADDRESS); | |
849 | SetOSDName (ToString(m_iLogicalAddress)); | |
a582c2bb | 850 | MarkAsInactiveSource(bClientUnregistered); |
f5aa7e4c | 851 | |
004b8382 LOK |
852 | m_iLastActive = 0; |
853 | m_bVendorIdRequested = false; | |
854 | m_unsupportedFeatures.clear(); | |
060a7b5e | 855 | m_waitForResponse->Clear(); |
f5aa7e4c LOK |
856 | |
857 | if (m_deviceStatus != CEC_DEVICE_STATUS_UNKNOWN) | |
858 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'unknown'", GetLogicalAddressName(), m_iLogicalAddress); | |
859 | m_deviceStatus = CEC_DEVICE_STATUS_UNKNOWN; | |
93729720 LOK |
860 | } |
861 | ||
be3b6983 | 862 | bool CCECBusDevice::TransmitPoll(const cec_logical_address dest, bool bUpdateDeviceStatus) |
9dc04b07 | 863 | { |
004b8382 LOK |
864 | bool bReturn(false); |
865 | cec_logical_address destination(dest); | |
866 | if (destination == CECDEVICE_UNKNOWN) | |
867 | destination = m_iLogicalAddress; | |
96274140 | 868 | |
004b8382 LOK |
869 | CCECBusDevice *destDevice = m_processor->GetDevice(destination); |
870 | if (destDevice->m_deviceStatus == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) | |
871 | return bReturn; | |
872 | ||
873 | MarkBusy(); | |
ff07d530 | 874 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); |
be3b6983 | 875 | bReturn = m_handler->TransmitPoll(m_iLogicalAddress, destination, false); |
004b8382 LOK |
876 | LIB_CEC->AddLog(CEC_LOG_DEBUG, bReturn ? ">> POLL sent" : ">> POLL not sent"); |
877 | ||
be3b6983 LOK |
878 | if (bUpdateDeviceStatus) |
879 | destDevice->SetDeviceStatus(bReturn ? CEC_DEVICE_STATUS_PRESENT : CEC_DEVICE_STATUS_NOT_PRESENT); | |
004b8382 LOK |
880 | |
881 | MarkReady(); | |
882 | return bReturn; | |
883 | } | |
884 | ||
885 | void CCECBusDevice::HandlePoll(const cec_logical_address destination) | |
886 | { | |
887 | if (destination >= 0 && destination < CECDEVICE_BROADCAST) | |
5f2068fe | 888 | { |
004b8382 | 889 | CCECBusDevice *device = m_processor->GetDevice(destination); |
0cb55c43 | 890 | if (device) |
004b8382 | 891 | device->HandlePollFrom(m_iLogicalAddress); |
9dc04b07 LOK |
892 | } |
893 | } | |
894 | ||
004b8382 | 895 | void CCECBusDevice::HandlePollFrom(const cec_logical_address initiator) |
e55f3f70 | 896 | { |
004b8382 LOK |
897 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< POLL: %s (%x) -> %s (%x)", ToString(initiator), initiator, ToString(m_iLogicalAddress), m_iLogicalAddress); |
898 | m_bAwaitingReceiveFailed = true; | |
e55f3f70 LOK |
899 | } |
900 | ||
004b8382 | 901 | bool CCECBusDevice::HandleReceiveFailed(void) |
1344fd1a | 902 | { |
004b8382 LOK |
903 | bool bReturn = m_bAwaitingReceiveFailed; |
904 | m_bAwaitingReceiveFailed = false; | |
905 | return bReturn; | |
1344fd1a LOK |
906 | } |
907 | ||
004b8382 | 908 | cec_menu_state CCECBusDevice::GetMenuState(const cec_logical_address UNUSED(initiator)) |
1344fd1a | 909 | { |
004b8382 LOK |
910 | CLockObject lock(m_mutex); |
911 | return m_menuState; | |
1344fd1a LOK |
912 | } |
913 | ||
004b8382 | 914 | void CCECBusDevice::SetMenuState(const cec_menu_state state) |
e9de9629 | 915 | { |
004b8382 LOK |
916 | CLockObject lock(m_mutex); |
917 | if (m_menuState != state) | |
94e9a2af | 918 | { |
60c28d82 | 919 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_menuState)); |
004b8382 LOK |
920 | m_menuState = state; |
921 | } | |
922 | } | |
d211708b | 923 | |
2b44051c | 924 | bool CCECBusDevice::TransmitMenuState(const cec_logical_address dest, bool bIsReply) |
004b8382 LOK |
925 | { |
926 | cec_menu_state menuState; | |
927 | { | |
928 | CLockObject lock(m_mutex); | |
ff07d530 | 929 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_menuState)); |
004b8382 LOK |
930 | menuState = m_menuState; |
931 | } | |
104125dc | 932 | |
004b8382 | 933 | MarkBusy(); |
2b44051c | 934 | bool bReturn = m_handler->TransmitMenuState(m_iLogicalAddress, dest, menuState, bIsReply); |
004b8382 LOK |
935 | MarkReady(); |
936 | return bReturn; | |
937 | } | |
94e9a2af | 938 | |
060a7b5e | 939 | bool CCECBusDevice::ActivateSource(uint64_t iDelay /* = 0 */) |
004b8382 LOK |
940 | { |
941 | MarkAsActiveSource(); | |
004b8382 | 942 | MarkBusy(); |
060a7b5e LOK |
943 | bool bReturn(true); |
944 | if (iDelay == 0) | |
945 | { | |
946 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "sending active source message for '%s'", ToString(m_iLogicalAddress)); | |
947 | bReturn = m_handler->ActivateSource(); | |
948 | } | |
949 | else | |
950 | { | |
951 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "scheduling active source message for '%s'", ToString(m_iLogicalAddress)); | |
952 | m_handler->ScheduleActivateSource(iDelay); | |
953 | } | |
004b8382 LOK |
954 | MarkReady(); |
955 | return bReturn; | |
956 | } | |
94e9a2af | 957 | |
004b8382 LOK |
958 | bool CCECBusDevice::RequestActiveSource(bool bWaitForResponse /* = true */) |
959 | { | |
960 | bool bReturn(false); | |
e9de9629 | 961 | |
004b8382 | 962 | if (IsHandledByLibCEC()) |
104125dc | 963 | { |
004b8382 | 964 | MarkBusy(); |
ff07d530 | 965 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting active source"); |
104125dc | 966 | |
004b8382 LOK |
967 | bReturn = m_handler->TransmitRequestActiveSource(m_iLogicalAddress, bWaitForResponse); |
968 | MarkReady(); | |
104125dc | 969 | } |
004b8382 LOK |
970 | return bReturn; |
971 | } | |
104125dc | 972 | |
004b8382 LOK |
973 | void CCECBusDevice::MarkAsActiveSource(void) |
974 | { | |
29d5198c LOK |
975 | bool bWasActivated(false); |
976 | ||
977 | // set the power status to powered on | |
978 | SetPowerStatus(CEC_POWER_STATUS_ON); | |
979 | ||
980 | // mark this device as active source | |
981 | { | |
982 | CLockObject lock(m_mutex); | |
983 | if (!m_bActiveSource) | |
984 | { | |
985 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "making %s (%x) the active source", GetLogicalAddressName(), m_iLogicalAddress); | |
986 | bWasActivated = true; | |
987 | } | |
988 | else | |
989 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%x) was already marked as active source", GetLogicalAddressName(), m_iLogicalAddress); | |
104125dc | 990 | |
29d5198c LOK |
991 | m_bActiveSource = true; |
992 | } | |
993 | ||
14f56268 LOK |
994 | CCECBusDevice* tv = m_processor->GetDevice(CECDEVICE_TV); |
995 | if (tv) | |
996 | tv->OnImageViewOnSent(false); | |
997 | ||
29d5198c | 998 | // mark other devices as inactive sources |
004b8382 LOK |
999 | CECDEVICEVEC devices; |
1000 | m_processor->GetDevices()->Get(devices); | |
1001 | for (CECDEVICEVEC::iterator it = devices.begin(); it != devices.end(); it++) | |
1002 | if ((*it)->GetLogicalAddress() != m_iLogicalAddress) | |
1003 | (*it)->MarkAsInactiveSource(); | |
1004 | ||
29d5198c LOK |
1005 | if (bWasActivated) |
1006 | { | |
d3caa81b LOK |
1007 | if (IsHandledByLibCEC()) |
1008 | m_processor->SetActiveSource(true, false); | |
29d5198c LOK |
1009 | CCECClient *client = GetClient(); |
1010 | if (client) | |
1011 | client->SourceActivated(m_iLogicalAddress); | |
1012 | } | |
b64db02e LOK |
1013 | } |
1014 | ||
a582c2bb | 1015 | void CCECBusDevice::MarkAsInactiveSource(bool bClientUnregistered /* = false */) |
b64db02e | 1016 | { |
29d5198c | 1017 | bool bWasDeactivated(false); |
b64db02e | 1018 | { |
f00ff009 | 1019 | CLockObject lock(m_mutex); |
004b8382 | 1020 | if (m_bActiveSource) |
29d5198c | 1021 | { |
004b8382 | 1022 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "marking %s (%X) as inactive source", GetLogicalAddressName(), m_iLogicalAddress); |
29d5198c LOK |
1023 | bWasDeactivated = true; |
1024 | } | |
004b8382 | 1025 | m_bActiveSource = false; |
b64db02e | 1026 | } |
29d5198c LOK |
1027 | |
1028 | if (bWasDeactivated) | |
1029 | { | |
d3caa81b LOK |
1030 | if (IsHandledByLibCEC()) |
1031 | m_processor->SetActiveSource(false, bClientUnregistered); | |
29d5198c LOK |
1032 | CCECClient *client = GetClient(); |
1033 | if (client) | |
1034 | client->SourceDeactivated(m_iLogicalAddress); | |
1035 | } | |
e9de9629 LOK |
1036 | } |
1037 | ||
2b44051c | 1038 | bool CCECBusDevice::TransmitActiveSource(bool bIsReply) |
0f23c85c | 1039 | { |
8fa35473 | 1040 | bool bSendActiveSource(false); |
3a48aeae | 1041 | uint16_t iPhysicalAddress(CEC_INVALID_PHYSICAL_ADDRESS); |
0f23c85c | 1042 | |
8747dd4f | 1043 | { |
f00ff009 | 1044 | CLockObject lock(m_mutex); |
3a48aeae LOK |
1045 | if (!HasValidPhysicalAddress()) |
1046 | { | |
b1d821c6 | 1047 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X) has an invalid physical address (%04x), not sending active source commands", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); |
3a48aeae LOK |
1048 | return false; |
1049 | } | |
1050 | ||
1051 | iPhysicalAddress = m_iPhysicalAddress; | |
1052 | ||
49c8f2e4 | 1053 | if (m_powerStatus != CEC_POWER_STATUS_ON && m_powerStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON) |
004b8382 | 1054 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 LOK |
1055 | else if (m_bActiveSource) |
1056 | { | |
004b8382 | 1057 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); |
8fa35473 LOK |
1058 | bSendActiveSource = true; |
1059 | } | |
1060 | else | |
004b8382 | 1061 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress); |
8747dd4f LOK |
1062 | } |
1063 | ||
dbad810a | 1064 | bool bActiveSourceSent(false); |
b64db02e LOK |
1065 | if (bSendActiveSource) |
1066 | { | |
1344fd1a | 1067 | MarkBusy(); |
2b44051c | 1068 | bActiveSourceSent = m_handler->TransmitActiveSource(m_iLogicalAddress, iPhysicalAddress, bIsReply); |
1344fd1a | 1069 | MarkReady(); |
b64db02e LOK |
1070 | } |
1071 | ||
dbad810a | 1072 | return bActiveSourceSent; |
0f23c85c LOK |
1073 | } |
1074 | ||
49c8f2e4 LOK |
1075 | bool CCECBusDevice::TransmitImageViewOn(void) |
1076 | { | |
49c8f2e4 | 1077 | { |
9a2f12df LOK |
1078 | CLockObject lock(m_mutex); |
1079 | if (m_powerStatus != CEC_POWER_STATUS_ON && m_powerStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON) | |
1080 | { | |
004b8382 | 1081 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress); |
9a2f12df LOK |
1082 | return false; |
1083 | } | |
49c8f2e4 | 1084 | } |
9a2f12df | 1085 | |
14f56268 LOK |
1086 | CCECBusDevice* tv = m_processor->GetDevice(CECDEVICE_TV); |
1087 | if (!tv) | |
1088 | { | |
1089 | LIB_CEC->AddLog(CEC_LOG_ERROR, "%s - couldn't get TV instance", __FUNCTION__); | |
1090 | return false; | |
1091 | } | |
1092 | ||
1093 | if (tv->ImageViewOnSent()) | |
1094 | { | |
1095 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - 'image view on' already sent", __FUNCTION__); | |
1096 | return true; | |
1097 | } | |
1098 | ||
dbad810a | 1099 | bool bImageViewOnSent(false); |
9a2f12df | 1100 | MarkBusy(); |
dbad810a | 1101 | bImageViewOnSent = m_handler->TransmitImageViewOn(m_iLogicalAddress, CECDEVICE_TV); |
9a2f12df | 1102 | MarkReady(); |
75273cc6 LOK |
1103 | |
1104 | if (bImageViewOnSent) | |
14f56268 | 1105 | tv->OnImageViewOnSent(true); |
75273cc6 | 1106 | |
dbad810a | 1107 | return bImageViewOnSent; |
49c8f2e4 LOK |
1108 | } |
1109 | ||
ab27363d | 1110 | bool CCECBusDevice::TransmitInactiveSource(void) |
93729720 | 1111 | { |
8fa35473 LOK |
1112 | uint16_t iPhysicalAddress; |
1113 | { | |
f00ff009 | 1114 | CLockObject lock(m_mutex); |
004b8382 | 1115 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): inactive source", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 LOK |
1116 | iPhysicalAddress = m_iPhysicalAddress; |
1117 | } | |
93729720 | 1118 | |
1344fd1a LOK |
1119 | MarkBusy(); |
1120 | bool bReturn = m_handler->TransmitInactiveSource(m_iLogicalAddress, iPhysicalAddress); | |
1121 | MarkReady(); | |
1122 | return bReturn; | |
93729720 LOK |
1123 | } |
1124 | ||
004b8382 | 1125 | bool CCECBusDevice::TransmitPendingActiveSourceCommands(void) |
0f23c85c | 1126 | { |
1344fd1a | 1127 | MarkBusy(); |
aa4c0d34 | 1128 | bool bReturn = m_handler->ActivateSource(true); |
1344fd1a LOK |
1129 | MarkReady(); |
1130 | return bReturn; | |
0f23c85c LOK |
1131 | } |
1132 | ||
844eab4e LOK |
1133 | void CCECBusDevice::SetActiveRoute(uint16_t iRoute) |
1134 | { | |
e75e09bf LOK |
1135 | SetPowerStatus(CEC_POWER_STATUS_ON); |
1136 | ||
844eab4e LOK |
1137 | CCECDeviceMap* map = m_processor->GetDevices(); |
1138 | if (!map) | |
1139 | return; | |
1140 | ||
dd20b92d | 1141 | CCECBusDevice* newRoute = m_processor->GetDeviceByPhysicalAddress(iRoute, true); |
2ff07c67 LOK |
1142 | if (newRoute) |
1143 | { | |
1144 | // we were made the active source, send notification | |
1145 | if (newRoute->IsHandledByLibCEC()) | |
1146 | newRoute->ActivateSource(); | |
1147 | // another device was made active | |
1148 | else | |
1149 | newRoute->MarkAsActiveSource(); | |
1150 | } | |
844eab4e LOK |
1151 | } |
1152 | ||
004b8382 | 1153 | void CCECBusDevice::SetStreamPath(uint16_t iNewAddress, uint16_t iOldAddress /* = CEC_INVALID_PHYSICAL_ADDRESS */) |
0f23c85c | 1154 | { |
61a88303 LOK |
1155 | if (iNewAddress != CEC_INVALID_PHYSICAL_ADDRESS) |
1156 | SetPowerStatus(CEC_POWER_STATUS_ON); | |
e75e09bf | 1157 | |
004b8382 LOK |
1158 | CLockObject lock(m_mutex); |
1159 | if (iNewAddress != m_iStreamPath) | |
8fa35473 | 1160 | { |
60c28d82 | 1161 | 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 | 1162 | m_iStreamPath = iNewAddress; |
8fa35473 | 1163 | } |
0f23c85c | 1164 | |
99aeafb9 LOK |
1165 | if (!LIB_CEC->IsValidPhysicalAddress(iNewAddress)) |
1166 | return; | |
1167 | ||
004b8382 LOK |
1168 | CCECBusDevice *device = m_processor->GetDeviceByPhysicalAddress(iNewAddress); |
1169 | if (device) | |
4d738fe3 | 1170 | { |
004b8382 LOK |
1171 | // if a device is found with the new physical address, mark it as active, which will automatically mark all other devices as inactive |
1172 | device->MarkAsActiveSource(); | |
e681f8a5 LOK |
1173 | |
1174 | // respond with an active source message if this device is handled by libCEC | |
1175 | if (device->IsHandledByLibCEC()) | |
1176 | device->TransmitActiveSource(true); | |
4d738fe3 | 1177 | } |
004b8382 | 1178 | else |
8fa35473 | 1179 | { |
004b8382 LOK |
1180 | // try to find the device with the old address, and mark it as inactive when found |
1181 | device = m_processor->GetDeviceByPhysicalAddress(iOldAddress); | |
1182 | if (device) | |
1183 | device->MarkAsInactiveSource(); | |
8fa35473 | 1184 | } |
0f23c85c LOK |
1185 | } |
1186 | ||
004b8382 | 1187 | bool CCECBusDevice::PowerOn(const cec_logical_address initiator) |
fbdea54c MK |
1188 | { |
1189 | bool bReturn(false); | |
004b8382 | 1190 | GetVendorId(initiator); // ensure that we got the vendor id, because the implementations vary per vendor |
fbdea54c MK |
1191 | |
1192 | MarkBusy(); | |
f81fdbfa LOK |
1193 | cec_power_status currentStatus; |
1194 | if (m_iLogicalAddress == CECDEVICE_TV || | |
1195 | ((currentStatus = GetPowerStatus(initiator, false)) != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON && | |
1196 | currentStatus != CEC_POWER_STATUS_ON)) | |
fbdea54c | 1197 | { |
004b8382 | 1198 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
f81fdbfa | 1199 | bReturn = m_handler->PowerOn(initiator, m_iLogicalAddress); |
fbdea54c MK |
1200 | } |
1201 | else | |
1202 | { | |
ff07d530 | 1203 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "'%s' (%X) is already '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(currentStatus)); |
fbdea54c | 1204 | } |
004b8382 | 1205 | |
fbdea54c MK |
1206 | MarkReady(); |
1207 | return bReturn; | |
1208 | } | |
1209 | ||
004b8382 | 1210 | bool CCECBusDevice::Standby(const cec_logical_address initiator) |
57f45e6c | 1211 | { |
004b8382 | 1212 | GetVendorId(initiator); // ensure that we got the vendor id, because the implementations vary per vendor |
b750a5c3 | 1213 | |
ff07d530 | 1214 | LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress); |
1344fd1a | 1215 | MarkBusy(); |
004b8382 | 1216 | bool bReturn = m_handler->TransmitStandby(initiator, m_iLogicalAddress); |
1344fd1a | 1217 | MarkReady(); |
57f45e6c LOK |
1218 | return bReturn; |
1219 | } | |
93729720 | 1220 | |
004b8382 | 1221 | bool CCECBusDevice::NeedsPoll(void) |
93729720 | 1222 | { |
004b8382 LOK |
1223 | bool bSendPoll(false); |
1224 | cec_logical_address pollAddress(CECDEVICE_UNKNOWN); | |
1225 | switch (m_iLogicalAddress) | |
8fa35473 | 1226 | { |
004b8382 LOK |
1227 | case CECDEVICE_PLAYBACKDEVICE3: |
1228 | pollAddress = CECDEVICE_PLAYBACKDEVICE2; | |
1229 | break; | |
1230 | case CECDEVICE_PLAYBACKDEVICE2: | |
1231 | pollAddress = CECDEVICE_PLAYBACKDEVICE1; | |
1232 | break; | |
1233 | case CECDEVICE_RECORDINGDEVICE3: | |
1234 | pollAddress = CECDEVICE_RECORDINGDEVICE2; | |
1235 | break; | |
1236 | case CECDEVICE_RECORDINGDEVICE2: | |
1237 | pollAddress = CECDEVICE_RECORDINGDEVICE1; | |
1238 | break; | |
1239 | case CECDEVICE_TUNER4: | |
1240 | pollAddress = CECDEVICE_TUNER3; | |
1241 | break; | |
1242 | case CECDEVICE_TUNER3: | |
1243 | pollAddress = CECDEVICE_TUNER2; | |
1244 | break; | |
1245 | case CECDEVICE_TUNER2: | |
1246 | pollAddress = CECDEVICE_TUNER1; | |
1247 | break; | |
1248 | case CECDEVICE_AUDIOSYSTEM: | |
1249 | case CECDEVICE_PLAYBACKDEVICE1: | |
1250 | case CECDEVICE_RECORDINGDEVICE1: | |
1251 | case CECDEVICE_TUNER1: | |
1252 | case CECDEVICE_TV: | |
1253 | bSendPoll = true; | |
1254 | break; | |
1255 | default: | |
1256 | break; | |
8fa35473 | 1257 | } |
93729720 | 1258 | |
004b8382 LOK |
1259 | if (!bSendPoll && pollAddress != CECDEVICE_UNKNOWN) |
1260 | { | |
1261 | CCECBusDevice *device = m_processor->GetDevice(pollAddress); | |
1262 | if (device) | |
1263 | { | |
1264 | cec_bus_device_status status = device->GetStatus(); | |
1265 | bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); | |
1266 | } | |
1267 | else | |
1268 | { | |
1269 | bSendPoll = true; | |
1270 | } | |
1271 | } | |
1272 | ||
1273 | return bSendPoll; | |
93729720 LOK |
1274 | } |
1275 | ||
004b8382 | 1276 | void CCECBusDevice::CheckVendorIdRequested(const cec_logical_address initiator) |
93729720 | 1277 | { |
004b8382 | 1278 | bool bRequestVendorId(false); |
8fa35473 | 1279 | { |
f00ff009 | 1280 | CLockObject lock(m_mutex); |
004b8382 LOK |
1281 | bRequestVendorId = !m_bVendorIdRequested; |
1282 | m_bVendorIdRequested = true; | |
8fa35473 LOK |
1283 | } |
1284 | ||
004b8382 | 1285 | if (bRequestVendorId) |
c4098482 | 1286 | { |
004b8382 LOK |
1287 | ReplaceHandler(false); |
1288 | GetVendorId(initiator); | |
c4098482 | 1289 | } |
93729720 | 1290 | } |
004b8382 | 1291 | //@} |
a33794d8 | 1292 | |
004b8382 | 1293 | CCECAudioSystem *CCECBusDevice::AsAudioSystem(void) |
a33794d8 | 1294 | { |
004b8382 | 1295 | return AsAudioSystem(this); |
a33794d8 LOK |
1296 | } |
1297 | ||
004b8382 | 1298 | CCECPlaybackDevice *CCECBusDevice::AsPlaybackDevice(void) |
a33794d8 | 1299 | { |
004b8382 | 1300 | return AsPlaybackDevice(this); |
a33794d8 | 1301 | } |
4d738fe3 | 1302 | |
004b8382 | 1303 | CCECRecordingDevice *CCECBusDevice::AsRecordingDevice(void) |
4d738fe3 | 1304 | { |
004b8382 | 1305 | return AsRecordingDevice(this); |
4d738fe3 LOK |
1306 | } |
1307 | ||
004b8382 | 1308 | CCECTuner *CCECBusDevice::AsTuner(void) |
4d738fe3 | 1309 | { |
004b8382 LOK |
1310 | return AsTuner(this); |
1311 | } | |
ad7e0696 | 1312 | |
004b8382 LOK |
1313 | CCECTV *CCECBusDevice::AsTV(void) |
1314 | { | |
1315 | return AsTV(this); | |
1316 | } | |
b499cf16 | 1317 | |
004b8382 LOK |
1318 | CCECAudioSystem *CCECBusDevice::AsAudioSystem(CCECBusDevice *device) |
1319 | { | |
1320 | if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM) | |
1321 | return static_cast<CCECAudioSystem *>(device); | |
1322 | return NULL; | |
4d738fe3 | 1323 | } |
b64db02e | 1324 | |
004b8382 | 1325 | CCECPlaybackDevice *CCECBusDevice::AsPlaybackDevice(CCECBusDevice *device) |
b64db02e | 1326 | { |
004b8382 LOK |
1327 | if (device && |
1328 | (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE || | |
1329 | device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE)) | |
1330 | return static_cast<CCECPlaybackDevice *>(device); | |
1331 | return NULL; | |
b64db02e LOK |
1332 | } |
1333 | ||
004b8382 | 1334 | CCECRecordingDevice *CCECBusDevice::AsRecordingDevice(CCECBusDevice *device) |
a75e3a5a | 1335 | { |
004b8382 LOK |
1336 | if (device && device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE) |
1337 | return static_cast<CCECRecordingDevice *>(device); | |
1338 | return NULL; | |
a75e3a5a LOK |
1339 | } |
1340 | ||
004b8382 | 1341 | CCECTuner *CCECBusDevice::AsTuner(CCECBusDevice *device) |
0cfdeb5a | 1342 | { |
004b8382 LOK |
1343 | if (device && device->GetType() == CEC_DEVICE_TYPE_TUNER) |
1344 | return static_cast<CCECTuner *>(device); | |
1345 | return NULL; | |
0cfdeb5a LOK |
1346 | } |
1347 | ||
004b8382 | 1348 | CCECTV *CCECBusDevice::AsTV(CCECBusDevice *device) |
0cfdeb5a | 1349 | { |
004b8382 LOK |
1350 | if (device && device->GetType() == CEC_DEVICE_TYPE_TV) |
1351 | return static_cast<CCECTV *>(device); | |
1352 | return NULL; | |
0cfdeb5a LOK |
1353 | } |
1354 | ||
004b8382 | 1355 | void CCECBusDevice::MarkBusy(void) |
ebb6ddb3 | 1356 | { |
004b8382 LOK |
1357 | CLockObject handlerLock(m_handlerMutex); |
1358 | ++m_iHandlerUseCount; | |
1359 | } | |
ebb6ddb3 | 1360 | |
004b8382 LOK |
1361 | void CCECBusDevice::MarkReady(void) |
1362 | { | |
1363 | CLockObject handlerLock(m_handlerMutex); | |
1364 | if (m_iHandlerUseCount > 0) | |
1365 | --m_iHandlerUseCount; | |
1366 | } | |
1367 | ||
2b44051c | 1368 | bool CCECBusDevice::TryLogicalAddress(cec_version libCECSpecVersion /* = CEC_VERSION_1_4 */) |
004b8382 LOK |
1369 | { |
1370 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "trying logical address '%s'", GetLogicalAddressName()); | |
1371 | ||
2b44051c | 1372 | if (!TransmitPoll(m_iLogicalAddress, false)) |
ebb6ddb3 | 1373 | { |
ff07d530 | 1374 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "using logical address '%s'", GetLogicalAddressName()); |
2b44051c | 1375 | SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC, libCECSpecVersion); |
004b8382 LOK |
1376 | |
1377 | return true; | |
ebb6ddb3 | 1378 | } |
004b8382 LOK |
1379 | |
1380 | LIB_CEC->AddLog(CEC_LOG_DEBUG, "logical address '%s' already taken", GetLogicalAddressName()); | |
1381 | SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT); | |
1382 | return false; | |
ebb6ddb3 LOK |
1383 | } |
1384 | ||
004b8382 | 1385 | CCECClient *CCECBusDevice::GetClient(void) |
b78b4e33 | 1386 | { |
004b8382 | 1387 | return m_processor->GetClient(m_iLogicalAddress); |
b78b4e33 | 1388 | } |
060a7b5e LOK |
1389 | |
1390 | void CCECBusDevice::SignalOpcode(cec_opcode opcode) | |
1391 | { | |
1392 | m_waitForResponse->Received(opcode); | |
1393 | } | |
1394 | ||
1395 | bool CCECBusDevice::WaitForOpcode(cec_opcode opcode) | |
1396 | { | |
1397 | return m_waitForResponse->Wait(opcode); | |
1398 | } |