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e9de9629 LOK |
1 | /* |
2 | * This file is part of the libCEC(R) library. | |
3 | * | |
4 | * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. | |
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" |
e9de9629 LOK |
40 | |
41 | using namespace CEC; | |
f00ff009 | 42 | using namespace PLATFORM; |
e9de9629 | 43 | |
03ae897d | 44 | #define ToString(p) m_processor->ToString(p) |
c4098482 | 45 | |
e9de9629 | 46 | CCECBusDevice::CCECBusDevice(CCECProcessor *processor, cec_logical_address iLogicalAddress, uint16_t iPhysicalAddress) : |
c4098482 | 47 | m_type(CEC_DEVICE_TYPE_RESERVED), |
e9de9629 | 48 | m_iPhysicalAddress(iPhysicalAddress), |
9dc04b07 | 49 | m_iStreamPath(0), |
e9de9629 | 50 | m_iLogicalAddress(iLogicalAddress), |
e55f3f70 | 51 | m_powerStatus(CEC_POWER_STATUS_UNKNOWN), |
e9de9629 | 52 | m_processor(processor), |
c4098482 | 53 | m_vendor(CEC_VENDOR_UNKNOWN), |
b64db02e | 54 | m_bReplaceHandler(false), |
4abd6768 | 55 | m_menuState(CEC_MENU_STATE_ACTIVATED), |
8747dd4f | 56 | m_bActiveSource(false), |
6a1c0009 | 57 | m_iLastActive(0), |
2efa39b7 | 58 | m_iLastPowerStateUpdate(0), |
f8ae3295 | 59 | m_cecVersion(CEC_VERSION_UNKNOWN), |
f00ff009 | 60 | m_deviceStatus(CEC_DEVICE_STATUS_UNKNOWN) |
e9de9629 LOK |
61 | { |
62 | m_handler = new CCECCommandHandler(this); | |
51b2a094 | 63 | |
a3269a0a LOK |
64 | for (unsigned int iPtr = 0; iPtr < 4; iPtr++) |
65 | m_menuLanguage.language[iPtr] = '?'; | |
66 | m_menuLanguage.language[3] = 0; | |
67 | m_menuLanguage.device = iLogicalAddress; | |
1fcf5a3f | 68 | |
c4098482 | 69 | m_strDeviceName = ToString(m_iLogicalAddress); |
e9de9629 LOK |
70 | } |
71 | ||
72 | CCECBusDevice::~CCECBusDevice(void) | |
73 | { | |
74 | delete m_handler; | |
75 | } | |
76 | ||
93729720 | 77 | bool CCECBusDevice::HandleCommand(const cec_command &command) |
f8513317 | 78 | { |
7f919115 LOK |
79 | bool bHandled(false); |
80 | ||
81 | /* update "last active" */ | |
8fa35473 | 82 | { |
f00ff009 | 83 | CLockObject lock(m_mutex); |
8fa35473 | 84 | m_iLastActive = GetTimeMs(); |
f4b7b1dc LOK |
85 | |
86 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) | |
87 | m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; | |
8fa35473 LOK |
88 | } |
89 | ||
7f919115 LOK |
90 | /* handle the command */ |
91 | bHandled = m_handler->HandleCommand(command); | |
8fa35473 | 92 | |
7f919115 LOK |
93 | /* change status to present */ |
94 | if (bHandled) | |
8d915412 | 95 | { |
f00ff009 | 96 | CLockObject lock(m_mutex); |
8fa35473 | 97 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) |
8d915412 | 98 | { |
8fa35473 | 99 | if (m_deviceStatus != CEC_DEVICE_STATUS_PRESENT) |
5477a250 | 100 | CLibCEC::AddLog(CEC_LOG_DEBUG, "device %s (%x) status changed to present after command %s", GetLogicalAddressName(), (uint8_t)GetLogicalAddress(), ToString(command.opcode)); |
8fa35473 | 101 | m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; |
8d915412 | 102 | } |
8d915412 | 103 | } |
7f919115 LOK |
104 | |
105 | return bHandled; | |
93729720 LOK |
106 | } |
107 | ||
93729720 LOK |
108 | bool CCECBusDevice::PowerOn(void) |
109 | { | |
5477a250 | 110 | CLibCEC::AddLog(CEC_LOG_DEBUG, "<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
00762a71 | 111 | |
b64db02e | 112 | if (m_handler->TransmitImageViewOn(GetMyLogicalAddress(), m_iLogicalAddress)) |
5e5637c6 | 113 | { |
9bc8934c | 114 | { |
f00ff009 | 115 | CLockObject lock(m_mutex); |
fe6f8e37 LOK |
116 | // m_powerStatus = CEC_POWER_STATUS_UNKNOWN; |
117 | m_powerStatus = CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON; | |
9bc8934c | 118 | } |
fe6f8e37 LOK |
119 | // cec_power_status status = GetPowerStatus(); |
120 | // if (status == CEC_POWER_STATUS_STANDBY || status == CEC_POWER_STATUS_UNKNOWN) | |
121 | // { | |
122 | // /* sending the normal power on command appears to have failed */ | |
123 | // CStdString strLog; | |
124 | // strLog.Format("<< sending power on keypress to '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); | |
5477a250 | 125 | // CLibCEC::AddLog(CEC_LOG_DEBUG, strLog.c_str()); |
fe6f8e37 LOK |
126 | // |
127 | // TransmitKeypress(CEC_USER_CONTROL_CODE_POWER); | |
128 | // return TransmitKeyRelease(); | |
129 | // } | |
5e5637c6 | 130 | return true; |
f437e4be LOK |
131 | } |
132 | ||
00762a71 | 133 | return false; |
93729720 LOK |
134 | } |
135 | ||
136 | bool CCECBusDevice::Standby(void) | |
137 | { | |
5477a250 | 138 | CLibCEC::AddLog(CEC_LOG_DEBUG, "<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 | 139 | return m_handler->TransmitStandby(GetMyLogicalAddress(), m_iLogicalAddress); |
93729720 LOK |
140 | } |
141 | ||
142 | /** @name Getters */ | |
143 | //@{ | |
7f919115 | 144 | cec_version CCECBusDevice::GetCecVersion(bool bUpdate /* = false */) |
93729720 | 145 | { |
97fc4ffb LOK |
146 | bool bRequestUpdate(false); |
147 | { | |
f00ff009 | 148 | CLockObject lock(m_mutex); |
97fc4ffb LOK |
149 | bRequestUpdate = (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
150 | (bUpdate || m_cecVersion == CEC_VERSION_UNKNOWN)); | |
151 | } | |
152 | ||
153 | if (bRequestUpdate) | |
f294b22f | 154 | RequestCecVersion(); |
f294b22f | 155 | |
f00ff009 | 156 | CLockObject lock(m_mutex); |
f294b22f LOK |
157 | return m_cecVersion; |
158 | } | |
159 | ||
160 | bool CCECBusDevice::RequestCecVersion(void) | |
161 | { | |
162 | bool bReturn(false); | |
b64db02e | 163 | |
81a1e39d | 164 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
93729720 | 165 | { |
3e61b350 | 166 | m_handler->MarkBusy(); |
5477a250 | 167 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 LOK |
168 | |
169 | bReturn = m_handler->TransmitRequestCecVersion(GetMyLogicalAddress(), m_iLogicalAddress); | |
3e61b350 | 170 | m_handler->MarkReady(); |
93729720 | 171 | } |
f294b22f | 172 | return bReturn; |
93729720 LOK |
173 | } |
174 | ||
62f5527d LOK |
175 | const char* CCECBusDevice::GetLogicalAddressName(void) const |
176 | { | |
c4098482 | 177 | return ToString(m_iLogicalAddress); |
62f5527d LOK |
178 | } |
179 | ||
7f919115 | 180 | cec_menu_language &CCECBusDevice::GetMenuLanguage(bool bUpdate /* = false */) |
93729720 | 181 | { |
97fc4ffb LOK |
182 | bool bRequestUpdate(false); |
183 | { | |
f00ff009 | 184 | CLockObject lock(m_mutex); |
97fc4ffb LOK |
185 | bRequestUpdate = (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
186 | (bUpdate || !strcmp(m_menuLanguage.language, "???"))); | |
187 | } | |
188 | ||
189 | if (bRequestUpdate) | |
f294b22f | 190 | RequestMenuLanguage(); |
5e5637c6 | 191 | |
f00ff009 | 192 | CLockObject lock(m_mutex); |
f294b22f LOK |
193 | return m_menuLanguage; |
194 | } | |
195 | ||
196 | bool CCECBusDevice::RequestMenuLanguage(void) | |
197 | { | |
198 | bool bReturn(false); | |
b64db02e | 199 | |
4d738fe3 LOK |
200 | if (!MyLogicalAddressContains(m_iLogicalAddress) && |
201 | !IsUnsupportedFeature(CEC_OPCODE_GET_MENU_LANGUAGE)) | |
93729720 | 202 | { |
3e61b350 | 203 | m_handler->MarkBusy(); |
5477a250 | 204 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 | 205 | bReturn = m_handler->TransmitRequestMenuLanguage(GetMyLogicalAddress(), m_iLogicalAddress); |
3e61b350 | 206 | m_handler->MarkReady(); |
93729720 | 207 | } |
f294b22f | 208 | return bReturn; |
93729720 LOK |
209 | } |
210 | ||
3e61b350 LOK |
211 | cec_menu_state CCECBusDevice::GetMenuState(void) |
212 | { | |
f00ff009 | 213 | CLockObject lock(m_mutex); |
3e61b350 LOK |
214 | return m_menuState; |
215 | } | |
216 | ||
93729720 LOK |
217 | cec_logical_address CCECBusDevice::GetMyLogicalAddress(void) const |
218 | { | |
219 | return m_processor->GetLogicalAddress(); | |
f8513317 LOK |
220 | } |
221 | ||
e9de9629 LOK |
222 | uint16_t CCECBusDevice::GetMyPhysicalAddress(void) const |
223 | { | |
224 | return m_processor->GetPhysicalAddress(); | |
225 | } | |
226 | ||
7f919115 | 227 | CStdString CCECBusDevice::GetOSDName(bool bUpdate /* = false */) |
ed21be2a | 228 | { |
97fc4ffb LOK |
229 | bool bRequestUpdate(false); |
230 | { | |
f00ff009 | 231 | CLockObject lock(m_mutex); |
97fc4ffb LOK |
232 | bRequestUpdate = (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
233 | (bUpdate || m_strDeviceName.Equals(ToString(m_iLogicalAddress))) && | |
234 | m_type != CEC_DEVICE_TYPE_TV); | |
235 | } | |
236 | ||
237 | if (bRequestUpdate) | |
5e5637c6 LOK |
238 | RequestOSDName(); |
239 | ||
f00ff009 | 240 | CLockObject lock(m_mutex); |
ed21be2a LOK |
241 | return m_strDeviceName; |
242 | } | |
243 | ||
244 | bool CCECBusDevice::RequestOSDName(void) | |
245 | { | |
246 | bool bReturn(false); | |
b64db02e | 247 | |
4d738fe3 LOK |
248 | if (!MyLogicalAddressContains(m_iLogicalAddress) && |
249 | !IsUnsupportedFeature(CEC_OPCODE_GIVE_OSD_NAME)) | |
ed21be2a | 250 | { |
3e61b350 | 251 | m_handler->MarkBusy(); |
5477a250 | 252 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting OSD name of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 | 253 | bReturn = m_handler->TransmitRequestOSDName(GetMyLogicalAddress(), m_iLogicalAddress); |
3e61b350 | 254 | m_handler->MarkReady(); |
ed21be2a LOK |
255 | } |
256 | return bReturn; | |
257 | } | |
258 | ||
7f919115 | 259 | uint16_t CCECBusDevice::GetPhysicalAddress(bool bUpdate /* = false */) |
16b1e052 | 260 | { |
97fc4ffb | 261 | bool bRequestUpdate(false); |
16b1e052 | 262 | { |
f00ff009 | 263 | CLockObject lock(m_mutex); |
97fc4ffb LOK |
264 | bRequestUpdate = (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
265 | (m_iPhysicalAddress == 0xFFFF || bUpdate)); | |
16b1e052 LOK |
266 | } |
267 | ||
97fc4ffb | 268 | if (bRequestUpdate && !RequestPhysicalAddress()) |
5477a250 | 269 | CLibCEC::AddLog(CEC_LOG_ERROR, "failed to request the physical address"); |
97fc4ffb | 270 | |
f00ff009 | 271 | CLockObject lock(m_mutex); |
16b1e052 LOK |
272 | return m_iPhysicalAddress; |
273 | } | |
274 | ||
275 | bool CCECBusDevice::RequestPhysicalAddress(void) | |
276 | { | |
277 | bool bReturn(false); | |
b64db02e | 278 | |
16b1e052 LOK |
279 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
280 | { | |
3e61b350 | 281 | m_handler->MarkBusy(); |
5477a250 | 282 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 | 283 | bReturn = m_handler->TransmitRequestPhysicalAddress(GetMyLogicalAddress(), m_iLogicalAddress); |
3e61b350 | 284 | m_handler->MarkReady(); |
16b1e052 LOK |
285 | } |
286 | return bReturn; | |
287 | } | |
288 | ||
7f919115 | 289 | cec_power_status CCECBusDevice::GetPowerStatus(bool bUpdate /* = false */) |
e9de9629 | 290 | { |
97fc4ffb LOK |
291 | bool bRequestUpdate(false); |
292 | { | |
f00ff009 | 293 | CLockObject lock(m_mutex); |
97fc4ffb | 294 | bRequestUpdate = (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
c8f0eef0 | 295 | (bUpdate || m_powerStatus == CEC_POWER_STATUS_UNKNOWN || |
2efa39b7 LOK |
296 | m_powerStatus == CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON || |
297 | m_powerStatus == CEC_POWER_STATUS_IN_TRANSITION_ON_TO_STANDBY || | |
298 | GetTimeMs() - m_iLastPowerStateUpdate >= CEC_POWER_STATE_REFRESH_TIME)); | |
97fc4ffb LOK |
299 | } |
300 | ||
301 | if (bRequestUpdate) | |
f294b22f | 302 | RequestPowerStatus(); |
5e5637c6 | 303 | |
f00ff009 | 304 | CLockObject lock(m_mutex); |
f294b22f LOK |
305 | return m_powerStatus; |
306 | } | |
307 | ||
308 | bool CCECBusDevice::RequestPowerStatus(void) | |
309 | { | |
310 | bool bReturn(false); | |
b64db02e | 311 | |
4d738fe3 LOK |
312 | if (!MyLogicalAddressContains(m_iLogicalAddress) && |
313 | !IsUnsupportedFeature(CEC_OPCODE_GIVE_DEVICE_POWER_STATUS)) | |
93729720 | 314 | { |
3e61b350 | 315 | m_handler->MarkBusy(); |
5477a250 | 316 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting power status of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 | 317 | bReturn = m_handler->TransmitRequestPowerStatus(GetMyLogicalAddress(), m_iLogicalAddress); |
3e61b350 | 318 | m_handler->MarkReady(); |
93729720 | 319 | } |
f294b22f LOK |
320 | return bReturn; |
321 | } | |
93729720 | 322 | |
7f919115 | 323 | cec_vendor_id CCECBusDevice::GetVendorId(bool bUpdate /* = false */) |
f294b22f | 324 | { |
97fc4ffb LOK |
325 | bool bRequestUpdate(false); |
326 | { | |
f00ff009 | 327 | CLockObject lock(m_mutex); |
97fc4ffb LOK |
328 | bRequestUpdate = (GetStatus() == CEC_DEVICE_STATUS_PRESENT && |
329 | (bUpdate || m_vendor == CEC_VENDOR_UNKNOWN)); | |
330 | } | |
331 | ||
332 | if (bRequestUpdate) | |
f294b22f | 333 | RequestVendorId(); |
5e5637c6 | 334 | |
f00ff009 | 335 | CLockObject lock(m_mutex); |
f294b22f | 336 | return m_vendor; |
e9de9629 LOK |
337 | } |
338 | ||
f294b22f | 339 | bool CCECBusDevice::RequestVendorId(void) |
a3269a0a | 340 | { |
f294b22f | 341 | bool bReturn(false); |
b64db02e | 342 | |
81a1e39d | 343 | if (!MyLogicalAddressContains(m_iLogicalAddress)) |
a3269a0a | 344 | { |
3e61b350 | 345 | m_handler->MarkBusy(); |
5477a250 | 346 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 | 347 | bReturn = m_handler->TransmitRequestVendorId(GetMyLogicalAddress(), m_iLogicalAddress); |
3e61b350 LOK |
348 | m_handler->MarkReady(); |
349 | ||
350 | ReplaceHandler(true); | |
a3269a0a | 351 | } |
f294b22f | 352 | return bReturn; |
93729720 LOK |
353 | } |
354 | ||
7f919115 | 355 | const char *CCECBusDevice::GetVendorName(bool bUpdate /* = false */) |
c4098482 | 356 | { |
7f919115 | 357 | return ToString(GetVendorId(bUpdate)); |
c4098482 LOK |
358 | } |
359 | ||
93729720 LOK |
360 | bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address) const |
361 | { | |
362 | return m_processor->HasLogicalAddress(address); | |
a3269a0a LOK |
363 | } |
364 | ||
9fd73dd4 LOK |
365 | bool CCECBusDevice::NeedsPoll(void) |
366 | { | |
367 | bool bSendPoll(false); | |
368 | switch (m_iLogicalAddress) | |
369 | { | |
370 | case CECDEVICE_PLAYBACKDEVICE3: | |
371 | if (m_processor->m_busDevices[CECDEVICE_PLAYBACKDEVICE2]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
372 | bSendPoll = true; | |
373 | break; | |
374 | case CECDEVICE_PLAYBACKDEVICE2: | |
375 | if (m_processor->m_busDevices[CECDEVICE_PLAYBACKDEVICE1]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
376 | bSendPoll = true; | |
377 | break; | |
378 | case CECDEVICE_RECORDINGDEVICE3: | |
379 | if (m_processor->m_busDevices[CECDEVICE_RECORDINGDEVICE2]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
380 | bSendPoll = true; | |
381 | break; | |
382 | case CECDEVICE_RECORDINGDEVICE2: | |
383 | if (m_processor->m_busDevices[CECDEVICE_RECORDINGDEVICE1]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
384 | bSendPoll = true; | |
385 | break; | |
386 | case CECDEVICE_TUNER4: | |
387 | if (m_processor->m_busDevices[CECDEVICE_TUNER3]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
388 | bSendPoll = true; | |
389 | break; | |
390 | case CECDEVICE_TUNER3: | |
391 | if (m_processor->m_busDevices[CECDEVICE_TUNER2]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
392 | bSendPoll = true; | |
393 | break; | |
394 | case CECDEVICE_TUNER2: | |
395 | if (m_processor->m_busDevices[CECDEVICE_TUNER1]->GetStatus() == CEC_DEVICE_STATUS_PRESENT) | |
396 | bSendPoll = true; | |
397 | break; | |
398 | case CECDEVICE_AUDIOSYSTEM: | |
399 | case CECDEVICE_PLAYBACKDEVICE1: | |
400 | case CECDEVICE_RECORDINGDEVICE1: | |
401 | case CECDEVICE_TUNER1: | |
402 | case CECDEVICE_TV: | |
403 | bSendPoll = true; | |
404 | break; | |
405 | default: | |
406 | break; | |
407 | } | |
408 | ||
409 | return bSendPoll; | |
410 | } | |
411 | ||
412 | cec_bus_device_status CCECBusDevice::GetStatus(bool bForcePoll /* = false */) | |
f8ae3295 | 413 | { |
f00ff009 | 414 | CLockObject lock(m_mutex); |
b750a5c3 LOK |
415 | if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC && |
416 | (m_deviceStatus == CEC_DEVICE_STATUS_UNKNOWN || bForcePoll)) | |
f8ae3295 | 417 | { |
f00ff009 | 418 | lock.Unlock(); |
9fd73dd4 LOK |
419 | bool bPollAcked(false); |
420 | if (bForcePoll || NeedsPoll()) | |
421 | bPollAcked = m_processor->PollDevice(m_iLogicalAddress); | |
95a73fa7 LOK |
422 | |
423 | lock.Lock(); | |
424 | m_deviceStatus = bPollAcked ? CEC_DEVICE_STATUS_PRESENT : CEC_DEVICE_STATUS_NOT_PRESENT; | |
f8ae3295 LOK |
425 | } |
426 | ||
427 | return m_deviceStatus; | |
428 | } | |
429 | ||
93729720 LOK |
430 | //@} |
431 | ||
432 | /** @name Setters */ | |
433 | //@{ | |
e55f3f70 | 434 | void CCECBusDevice::SetCecVersion(const cec_version newVersion) |
6a1c0009 | 435 | { |
6a1c0009 | 436 | m_cecVersion = newVersion; |
5477a250 | 437 | CLibCEC::AddLog(CEC_LOG_DEBUG, "%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(newVersion)); |
6a1c0009 LOK |
438 | } |
439 | ||
93729720 LOK |
440 | void CCECBusDevice::SetMenuLanguage(const cec_menu_language &language) |
441 | { | |
f00ff009 | 442 | CLockObject lock(m_mutex); |
93729720 LOK |
443 | if (language.device == m_iLogicalAddress) |
444 | { | |
5477a250 | 445 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, language.language); |
93729720 LOK |
446 | m_menuLanguage = language; |
447 | } | |
448 | } | |
449 | ||
15d1a84c LOK |
450 | void CCECBusDevice::SetOSDName(CStdString strName) |
451 | { | |
f00ff009 | 452 | CLockObject lock(m_mutex); |
15d1a84c LOK |
453 | if (m_strDeviceName != strName) |
454 | { | |
5477a250 | 455 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, strName.c_str()); |
15d1a84c LOK |
456 | m_strDeviceName = strName; |
457 | } | |
458 | } | |
459 | ||
28fa6c97 LOK |
460 | void CCECBusDevice::SetMenuState(const cec_menu_state state) |
461 | { | |
f00ff009 | 462 | CLockObject lock(m_mutex); |
28fa6c97 LOK |
463 | if (m_menuState != state) |
464 | { | |
5477a250 | 465 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_menuState)); |
28fa6c97 LOK |
466 | m_menuState = state; |
467 | } | |
468 | } | |
469 | ||
3fd2a2b8 | 470 | void CCECBusDevice::SetInactiveSource(void) |
7856411b | 471 | { |
3fd2a2b8 | 472 | { |
f00ff009 | 473 | CLockObject lock(m_mutex); |
3fd2a2b8 LOK |
474 | m_bActiveSource = false; |
475 | } | |
476 | ||
477 | if (MyLogicalAddressContains(m_iLogicalAddress)) | |
478 | SetPowerStatus(CEC_POWER_STATUS_STANDBY); | |
7856411b LOK |
479 | } |
480 | ||
37b0c572 | 481 | void CCECBusDevice::SetActiveSource(void) |
7856411b | 482 | { |
f00ff009 | 483 | CLockObject lock(m_mutex); |
ff684fef | 484 | if (!m_bActiveSource) |
5477a250 | 485 | CLibCEC::AddLog(CEC_LOG_DEBUG, "making %s (%x) the active source", GetLogicalAddressName(), m_iLogicalAddress); |
7856411b LOK |
486 | |
487 | for (int iPtr = 0; iPtr < 16; iPtr++) | |
488 | if (iPtr != m_iLogicalAddress) | |
3fd2a2b8 | 489 | m_processor->m_busDevices[iPtr]->SetInactiveSource(); |
7856411b LOK |
490 | |
491 | m_bActiveSource = true; | |
492 | m_powerStatus = CEC_POWER_STATUS_ON; | |
493 | } | |
494 | ||
93fff5c1 LOK |
495 | bool CCECBusDevice::TryLogicalAddress(void) |
496 | { | |
5477a250 | 497 | CLibCEC::AddLog(CEC_LOG_DEBUG, "trying logical address '%s'", GetLogicalAddressName()); |
93fff5c1 LOK |
498 | |
499 | m_processor->SetAckMask(0x1 << m_iLogicalAddress); | |
500 | if (!TransmitPoll(m_iLogicalAddress)) | |
501 | { | |
5477a250 | 502 | CLibCEC::AddLog(CEC_LOG_NOTICE, "using logical address '%s'", GetLogicalAddressName()); |
93fff5c1 LOK |
503 | SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC); |
504 | ||
505 | return true; | |
506 | } | |
507 | ||
5477a250 | 508 | CLibCEC::AddLog(CEC_LOG_DEBUG, "logical address '%s' already taken", GetLogicalAddressName()); |
93fff5c1 LOK |
509 | SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT); |
510 | return false; | |
511 | } | |
512 | ||
513 | void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus) | |
514 | { | |
f00ff009 | 515 | CLockObject lock(m_mutex); |
93fff5c1 LOK |
516 | switch (newStatus) |
517 | { | |
518 | case CEC_DEVICE_STATUS_UNKNOWN: | |
519 | m_iStreamPath = 0; | |
520 | m_powerStatus = CEC_POWER_STATUS_UNKNOWN; | |
521 | m_vendor = CEC_VENDOR_UNKNOWN; | |
522 | m_menuState = CEC_MENU_STATE_ACTIVATED; | |
523 | m_bActiveSource = false; | |
93fff5c1 LOK |
524 | m_iLastActive = 0; |
525 | m_cecVersion = CEC_VERSION_UNKNOWN; | |
526 | m_deviceStatus = newStatus; | |
527 | break; | |
528 | case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC: | |
529 | m_iStreamPath = 0; | |
530 | m_powerStatus = CEC_POWER_STATUS_ON; | |
531 | m_vendor = CEC_VENDOR_UNKNOWN; | |
532 | m_menuState = CEC_MENU_STATE_ACTIVATED; | |
533 | m_bActiveSource = false; | |
93fff5c1 LOK |
534 | m_iLastActive = 0; |
535 | m_cecVersion = CEC_VERSION_1_3A; | |
536 | m_deviceStatus = newStatus; | |
537 | break; | |
538 | case CEC_DEVICE_STATUS_PRESENT: | |
539 | case CEC_DEVICE_STATUS_NOT_PRESENT: | |
540 | m_deviceStatus = newStatus; | |
541 | break; | |
542 | } | |
543 | } | |
544 | ||
9dc04b07 | 545 | void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress) |
93729720 | 546 | { |
f00ff009 | 547 | CLockObject lock(m_mutex); |
b8176e3c | 548 | if (iNewAddress > 0 && m_iPhysicalAddress != iNewAddress) |
93729720 | 549 | { |
5477a250 | 550 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress, iNewAddress); |
93729720 LOK |
551 | m_iPhysicalAddress = iNewAddress; |
552 | } | |
553 | } | |
554 | ||
9dc04b07 LOK |
555 | void CCECBusDevice::SetStreamPath(uint16_t iNewAddress, uint16_t iOldAddress /* = 0 */) |
556 | { | |
f00ff009 | 557 | CLockObject lock(m_mutex); |
9dc04b07 LOK |
558 | if (iNewAddress > 0) |
559 | { | |
5477a250 | 560 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, iOldAddress == 0 ? m_iStreamPath : iOldAddress, iNewAddress); |
9dc04b07 | 561 | m_iStreamPath = iNewAddress; |
96274140 LOK |
562 | |
563 | if (iNewAddress > 0) | |
81a1e39d | 564 | { |
f00ff009 | 565 | lock.Unlock(); |
96274140 | 566 | SetPowerStatus(CEC_POWER_STATUS_ON); |
81a1e39d | 567 | } |
9dc04b07 LOK |
568 | } |
569 | } | |
570 | ||
e55f3f70 LOK |
571 | void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus) |
572 | { | |
f00ff009 | 573 | CLockObject lock(m_mutex); |
b0271d54 LOK |
574 | if (m_powerStatus != powerStatus) |
575 | { | |
2efa39b7 | 576 | m_iLastPowerStateUpdate = GetTimeMs(); |
5477a250 | 577 | CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_powerStatus), ToString(powerStatus)); |
b0271d54 LOK |
578 | m_powerStatus = powerStatus; |
579 | } | |
e55f3f70 LOK |
580 | } |
581 | ||
3e61b350 | 582 | bool CCECBusDevice::ReplaceHandler(bool bActivateSource /* = true */) |
e9de9629 | 583 | { |
f00ff009 LOK |
584 | CLockObject lock(m_mutex); |
585 | CLockObject handlerLock(m_handlerMutex); | |
d211708b | 586 | |
b64db02e | 587 | if (m_vendor != m_handler->GetVendorId()) |
e9de9629 | 588 | { |
2e49a6e4 | 589 | if (CCECCommandHandler::HasSpecificHandler(m_vendor)) |
3e61b350 | 590 | { |
2e49a6e4 LOK |
591 | CStdString strLog; |
592 | if (m_handler->InUse()) | |
593 | { | |
5477a250 | 594 | CLibCEC::AddLog(CEC_LOG_DEBUG, "handler for device '%s' (%x) is being used. not replacing the command handler", GetLogicalAddressName(), GetLogicalAddress()); |
2e49a6e4 LOK |
595 | return false; |
596 | } | |
81a1e39d | 597 | |
5477a250 | 598 | CLibCEC::AddLog(CEC_LOG_DEBUG, "replacing the command handler for device '%s' (%x)", GetLogicalAddressName(), GetLogicalAddress()); |
2e49a6e4 | 599 | delete m_handler; |
d211708b | 600 | |
2e49a6e4 LOK |
601 | switch (m_vendor) |
602 | { | |
603 | case CEC_VENDOR_SAMSUNG: | |
604 | m_handler = new CANCommandHandler(this); | |
605 | break; | |
606 | case CEC_VENDOR_LG: | |
607 | m_handler = new CSLCommandHandler(this); | |
608 | break; | |
609 | case CEC_VENDOR_PANASONIC: | |
610 | m_handler = new CVLCommandHandler(this); | |
611 | break; | |
612 | default: | |
613 | m_handler = new CCECCommandHandler(this); | |
614 | break; | |
615 | } | |
b64db02e | 616 | |
2e49a6e4 LOK |
617 | m_handler->SetVendorId(m_vendor); |
618 | m_handler->InitHandler(); | |
3e61b350 | 619 | |
ff684fef | 620 | if (bActivateSource && m_processor->GetLogicalAddresses().IsSet(m_iLogicalAddress) && m_processor->IsInitialised() && IsActiveSource()) |
2e49a6e4 LOK |
621 | m_handler->ActivateSource(); |
622 | } | |
e9de9629 LOK |
623 | } |
624 | ||
b64db02e LOK |
625 | return true; |
626 | } | |
627 | ||
3e61b350 | 628 | bool CCECBusDevice::SetVendorId(uint64_t iVendorId) |
b64db02e LOK |
629 | { |
630 | bool bVendorChanged(false); | |
631 | ||
632 | { | |
f00ff009 | 633 | CLockObject lock(m_mutex); |
b64db02e LOK |
634 | bVendorChanged = (m_vendor != (cec_vendor_id)iVendorId); |
635 | m_vendor = (cec_vendor_id)iVendorId; | |
b64db02e | 636 | } |
8d915412 | 637 | |
5477a250 | 638 | CLibCEC::AddLog(CEC_LOG_DEBUG, "%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_vendor), m_vendor); |
8fa35473 LOK |
639 | |
640 | return bVendorChanged; | |
e9de9629 | 641 | } |
93729720 | 642 | //@} |
e9de9629 | 643 | |
93729720 LOK |
644 | /** @name Transmit methods */ |
645 | //@{ | |
646 | bool CCECBusDevice::TransmitActiveSource(void) | |
0f23c85c | 647 | { |
8fa35473 | 648 | bool bSendActiveSource(false); |
0f23c85c | 649 | |
8747dd4f | 650 | { |
f00ff009 | 651 | CLockObject lock(m_mutex); |
8fa35473 | 652 | if (m_powerStatus != CEC_POWER_STATUS_ON) |
5477a250 | 653 | CLibCEC::AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 LOK |
654 | else if (m_bActiveSource) |
655 | { | |
5477a250 | 656 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); |
8fa35473 LOK |
657 | bSendActiveSource = true; |
658 | } | |
659 | else | |
5477a250 | 660 | CLibCEC::AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress); |
8747dd4f LOK |
661 | } |
662 | ||
b64db02e LOK |
663 | if (bSendActiveSource) |
664 | { | |
b64db02e | 665 | m_handler->TransmitImageViewOn(m_iLogicalAddress, CECDEVICE_TV); |
468a1414 | 666 | m_handler->TransmitActiveSource(m_iLogicalAddress, m_iPhysicalAddress); |
b64db02e LOK |
667 | return true; |
668 | } | |
669 | ||
670 | return false; | |
0f23c85c LOK |
671 | } |
672 | ||
29912296 | 673 | bool CCECBusDevice::TransmitCECVersion(cec_logical_address dest) |
0f23c85c | 674 | { |
8fa35473 LOK |
675 | cec_version version; |
676 | { | |
f00ff009 | 677 | CLockObject lock(m_mutex); |
5477a250 | 678 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_cecVersion)); |
8fa35473 LOK |
679 | version = m_cecVersion; |
680 | } | |
0f23c85c | 681 | |
8fa35473 | 682 | return m_handler->TransmitCECVersion(m_iLogicalAddress, dest, version); |
0f23c85c LOK |
683 | } |
684 | ||
ab27363d | 685 | bool CCECBusDevice::TransmitInactiveSource(void) |
93729720 | 686 | { |
8fa35473 LOK |
687 | uint16_t iPhysicalAddress; |
688 | { | |
f00ff009 | 689 | CLockObject lock(m_mutex); |
5477a250 | 690 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): inactive source", GetLogicalAddressName(), m_iLogicalAddress); |
8fa35473 LOK |
691 | iPhysicalAddress = m_iPhysicalAddress; |
692 | } | |
93729720 | 693 | |
8fa35473 | 694 | return m_handler->TransmitInactiveSource(m_iLogicalAddress, iPhysicalAddress); |
93729720 LOK |
695 | } |
696 | ||
29912296 | 697 | bool CCECBusDevice::TransmitMenuState(cec_logical_address dest) |
0f23c85c | 698 | { |
8fa35473 LOK |
699 | cec_menu_state menuState; |
700 | { | |
f00ff009 | 701 | CLockObject lock(m_mutex); |
5477a250 | 702 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_menuState)); |
8fa35473 LOK |
703 | menuState = m_menuState; |
704 | } | |
0f23c85c | 705 | |
8fa35473 | 706 | return m_handler->TransmitMenuState(m_iLogicalAddress, dest, menuState); |
0f23c85c LOK |
707 | } |
708 | ||
29912296 | 709 | bool CCECBusDevice::TransmitOSDName(cec_logical_address dest) |
0f23c85c | 710 | { |
8fa35473 LOK |
711 | CStdString strDeviceName; |
712 | { | |
f00ff009 | 713 | CLockObject lock(m_mutex); |
5477a250 | 714 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, m_strDeviceName.c_str()); |
8fa35473 LOK |
715 | strDeviceName = m_strDeviceName; |
716 | } | |
0f23c85c | 717 | |
8fa35473 | 718 | return m_handler->TransmitOSDName(m_iLogicalAddress, dest, strDeviceName); |
0f23c85c LOK |
719 | } |
720 | ||
38bdb943 LOK |
721 | bool CCECBusDevice::TransmitOSDString(cec_logical_address dest, cec_display_control duration, const char *strMessage) |
722 | { | |
4d738fe3 LOK |
723 | if (!IsUnsupportedFeature(CEC_OPCODE_SET_OSD_STRING)) |
724 | { | |
5477a250 | 725 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, strMessage); |
4d738fe3 LOK |
726 | return m_handler->TransmitOSDString(m_iLogicalAddress, dest, duration, strMessage); |
727 | } | |
728 | return false; | |
38bdb943 LOK |
729 | } |
730 | ||
29912296 | 731 | bool CCECBusDevice::TransmitPhysicalAddress(void) |
0f23c85c | 732 | { |
8fa35473 LOK |
733 | uint16_t iPhysicalAddress; |
734 | cec_device_type type; | |
735 | { | |
f00ff009 | 736 | CLockObject lock(m_mutex); |
8fa35473 LOK |
737 | if (m_iPhysicalAddress == 0xffff) |
738 | return false; | |
2bdfdeef | 739 | |
5477a250 | 740 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress); |
8fa35473 LOK |
741 | iPhysicalAddress = m_iPhysicalAddress; |
742 | type = m_type; | |
743 | } | |
0f23c85c | 744 | |
8fa35473 | 745 | return m_handler->TransmitPhysicalAddress(m_iLogicalAddress, iPhysicalAddress, type); |
0f23c85c LOK |
746 | } |
747 | ||
93729720 | 748 | bool CCECBusDevice::TransmitPoll(cec_logical_address dest) |
57f45e6c LOK |
749 | { |
750 | bool bReturn(false); | |
93729720 LOK |
751 | if (dest == CECDEVICE_UNKNOWN) |
752 | dest = m_iLogicalAddress; | |
f8513317 | 753 | |
b750a5c3 LOK |
754 | CCECBusDevice *destDevice = m_processor->m_busDevices[dest]; |
755 | if (destDevice->m_deviceStatus == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC) | |
756 | return bReturn; | |
757 | ||
5477a250 | 758 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); |
8fa35473 | 759 | bReturn = m_handler->TransmitPoll(m_iLogicalAddress, dest); |
5477a250 | 760 | CLibCEC::AddLog(CEC_LOG_DEBUG, bReturn ? ">> POLL sent" : ">> POLL not sent"); |
8fa35473 | 761 | |
f00ff009 | 762 | CLockObject lock(m_mutex); |
1674de37 | 763 | if (bReturn) |
8fa35473 | 764 | { |
1674de37 | 765 | m_iLastActive = GetTimeMs(); |
b750a5c3 | 766 | destDevice->m_deviceStatus = CEC_DEVICE_STATUS_PRESENT; |
8fa35473 | 767 | } |
b750a5c3 LOK |
768 | else |
769 | destDevice->m_deviceStatus = CEC_DEVICE_STATUS_NOT_PRESENT; | |
1674de37 | 770 | |
57f45e6c LOK |
771 | return bReturn; |
772 | } | |
93729720 LOK |
773 | |
774 | bool CCECBusDevice::TransmitPowerState(cec_logical_address dest) | |
775 | { | |
8fa35473 LOK |
776 | cec_power_status state; |
777 | { | |
f00ff009 | 778 | CLockObject lock(m_mutex); |
5477a250 | 779 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_powerStatus)); |
8fa35473 LOK |
780 | state = m_powerStatus; |
781 | } | |
93729720 | 782 | |
8fa35473 | 783 | return m_handler->TransmitPowerState(m_iLogicalAddress, dest, state); |
93729720 LOK |
784 | } |
785 | ||
fe6f8e37 | 786 | bool CCECBusDevice::TransmitVendorID(cec_logical_address dest, bool bSendAbort /* = true */) |
93729720 | 787 | { |
8fa35473 LOK |
788 | uint64_t iVendorId; |
789 | { | |
f00ff009 | 790 | CLockObject lock(m_mutex); |
8fa35473 LOK |
791 | iVendorId = (uint64_t)m_vendor; |
792 | } | |
793 | ||
794 | if (iVendorId == CEC_VENDOR_UNKNOWN) | |
c4098482 | 795 | { |
fe6f8e37 LOK |
796 | if (bSendAbort) |
797 | { | |
5477a250 | 798 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest); |
fe6f8e37 LOK |
799 | m_processor->TransmitAbort(dest, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID); |
800 | } | |
c4098482 LOK |
801 | return false; |
802 | } | |
803 | else | |
804 | { | |
5477a250 | 805 | CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): vendor id %s (%x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString((cec_vendor_id)iVendorId), iVendorId); |
8fa35473 | 806 | return m_handler->TransmitVendorID(m_iLogicalAddress, iVendorId); |
c4098482 | 807 | } |
93729720 | 808 | } |
a33794d8 | 809 | |
4bec9d79 | 810 | bool CCECBusDevice::TransmitKeypress(cec_user_control_code key, bool bWait /* = true */) |
a33794d8 | 811 | { |
4bec9d79 | 812 | return m_handler->TransmitKeypress(m_processor->GetLogicalAddress(), m_iLogicalAddress, key, bWait); |
a33794d8 LOK |
813 | } |
814 | ||
4bec9d79 | 815 | bool CCECBusDevice::TransmitKeyRelease(bool bWait /* = true */) |
a33794d8 | 816 | { |
4bec9d79 | 817 | return m_handler->TransmitKeyRelease(m_processor->GetLogicalAddress(), m_iLogicalAddress, bWait); |
a33794d8 | 818 | } |
4d738fe3 LOK |
819 | |
820 | bool CCECBusDevice::IsUnsupportedFeature(cec_opcode opcode) const | |
821 | { | |
822 | return m_unsupportedFeatures.find(opcode) != m_unsupportedFeatures.end(); | |
823 | } | |
824 | ||
825 | void CCECBusDevice::SetUnsupportedFeature(cec_opcode opcode) | |
826 | { | |
827 | m_unsupportedFeatures.insert(opcode); | |
828 | } | |
b64db02e | 829 | |
3e61b350 | 830 | bool CCECBusDevice::ActivateSource(void) |
b64db02e | 831 | { |
f00ff009 | 832 | CLockObject lock(m_mutex); |
3e61b350 | 833 | return m_handler->ActivateSource(); |
b64db02e LOK |
834 | } |
835 | ||
93729720 | 836 | //@} |