b0d7e188da38fd98a138214b6f5cb79c59e34f3c
[deb_libcec.git] / src / lib / CECClient.cpp
1 /*
2 * This file is part of the libCEC(R) library.
3 *
4 * libCEC(R) is Copyright (C) 2011-2012 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 "CECClient.h"
34 #include "CECProcessor.h"
35 #include "LibCEC.h"
36 #include "CECTypeUtils.h"
37 #include "devices/CECPlaybackDevice.h"
38 #include "devices/CECAudioSystem.h"
39 #include "devices/CECTV.h"
40 #include "implementations/CECCommandHandler.h"
41
42 using namespace CEC;
43 using namespace PLATFORM;
44
45 #define LIB_CEC m_processor->GetLib()
46 #define ToString(x) CCECTypeUtils::ToString(x)
47
48 CCECClient::CCECClient(CCECProcessor *processor, const libcec_configuration &configuration) :
49 m_processor(processor),
50 m_bInitialised(false),
51 m_bRegistered(false),
52 m_iCurrentButton(CEC_USER_CONTROL_CODE_UNKNOWN),
53 m_buttontime(0),
54 m_iPreventForwardingPowerOffCommand(0)
55 {
56 m_configuration.Clear();
57 // set the initial configuration
58 SetConfiguration(configuration);
59 }
60
61 CCECClient::~CCECClient(void)
62 {
63 // unregister the client
64 if (m_processor && IsRegistered())
65 m_processor->UnregisterClient(this);
66 }
67
68 bool CCECClient::IsInitialised(void)
69 {
70 CLockObject lock(m_mutex);
71 return m_bInitialised && m_processor;
72 }
73
74 void CCECClient::SetInitialised(bool bSetTo)
75 {
76 CLockObject lock(m_mutex);
77 m_bInitialised = bSetTo;
78 }
79
80 bool CCECClient::IsRegistered(void)
81 {
82 CLockObject lock(m_mutex);
83 return m_bRegistered && m_processor;
84 }
85
86 void CCECClient::SetRegistered(bool bSetTo)
87 {
88 CLockObject lock(m_mutex);
89 m_bRegistered = bSetTo;
90 }
91
92 bool CCECClient::OnRegister(void)
93 {
94 // return false if already initialised
95 if (IsInitialised())
96 return true;
97
98 // get all device we control
99 CECDEVICEVEC devices;
100 m_processor->GetDevices()->GetByLogicalAddresses(devices, m_configuration.logicalAddresses);
101
102 // return false when no devices were found
103 if (devices.empty())
104 {
105 LIB_CEC->AddLog(CEC_LOG_WARNING, "cannot find the primary device (logical address %x)", GetPrimaryLogicalAdddress());
106 return false;
107 }
108
109 // mark as initialised
110 SetInitialised(true);
111
112 // configure all devices
113 for (CECDEVICEVEC::iterator it = devices.begin(); it != devices.end(); it++)
114 {
115 // only set our OSD name for the primary device
116 if ((*it)->GetLogicalAddress() == GetPrimaryLogicalAdddress())
117 (*it)->SetOSDName(m_configuration.strDeviceName);
118
119 // set the default menu language for devices we control
120 (*it)->SetMenuLanguage(m_configuration.strDeviceLanguage);
121 }
122
123 // set the physical address
124 SetPhysicalAddress(m_configuration);
125
126 // make the primary device the active source if the option is set
127 if (m_configuration.bActivateSource == 1)
128 GetPrimaryDevice()->ActivateSource(500);
129
130 return true;
131 }
132
133 bool CCECClient::SetHDMIPort(const cec_logical_address iBaseDevice, const uint8_t iPort, bool bForce /* = false */)
134 {
135 bool bReturn(false);
136
137 // limit the HDMI port range to 1-15
138 if (iPort < CEC_MIN_HDMI_PORTNUMBER ||
139 iPort > CEC_MAX_HDMI_PORTNUMBER)
140 return bReturn;
141
142 LIB_CEC->AddLog(CEC_LOG_NOTICE, "setting HDMI port to %d on device %s (%d)", iPort, ToString(iBaseDevice), (int)iBaseDevice);
143
144 // update the configuration
145 {
146 CLockObject lock(m_mutex);
147 m_configuration.baseDevice = iBaseDevice;
148 m_configuration.iHDMIPort = iPort;
149 }
150
151 // don't continue if the connection isn't opened
152 if (!m_processor->CECInitialised() && !bForce)
153 return true;
154
155 // get the PA of the base device
156 uint16_t iPhysicalAddress(CEC_INVALID_PHYSICAL_ADDRESS);
157 CCECBusDevice *baseDevice = m_processor->GetDevice(iBaseDevice);
158 if (baseDevice)
159 iPhysicalAddress = baseDevice->GetPhysicalAddress(GetPrimaryLogicalAdddress());
160
161 // add our port number
162 if (iPhysicalAddress <= CEC_MAX_PHYSICAL_ADDRESS)
163 {
164 if (iPhysicalAddress == 0)
165 iPhysicalAddress += 0x1000 * iPort;
166 else if (iPhysicalAddress % 0x1000 == 0)
167 iPhysicalAddress += 0x100 * iPort;
168 else if (iPhysicalAddress % 0x100 == 0)
169 iPhysicalAddress += 0x10 * iPort;
170 else if (iPhysicalAddress % 0x10 == 0)
171 iPhysicalAddress += iPort;
172
173 bReturn = true;
174 }
175
176 // set the default address when something went wrong
177 if (!bReturn)
178 {
179 LIB_CEC->AddLog(CEC_LOG_WARNING, "failed to set the physical address to %04X, setting it to the default value %04X", iPhysicalAddress, CEC_DEFAULT_PHYSICAL_ADDRESS);
180 iPhysicalAddress = CEC_DEFAULT_PHYSICAL_ADDRESS;
181 }
182
183 // and set the address
184 SetDevicePhysicalAddress(iPhysicalAddress);
185
186 ConfigurationChanged(m_configuration);
187
188 return bReturn;
189 }
190
191 void CCECClient::ResetPhysicalAddress(void)
192 {
193 SetPhysicalAddress(m_configuration);
194 }
195
196 void CCECClient::SetPhysicalAddress(const libcec_configuration &configuration)
197 {
198 bool bPASet(false);
199
200 // override the physical address from configuration.iPhysicalAddress if it's set
201 if (!bPASet && CLibCEC::IsValidPhysicalAddress(configuration.iPhysicalAddress))
202 bPASet = SetPhysicalAddress(configuration.iPhysicalAddress);
203
204 // try to autodetect the address
205 if (!bPASet && m_processor->CECInitialised())
206 {
207 bPASet = AutodetectPhysicalAddress();
208 m_configuration.bAutodetectAddress = bPASet ? 1 : 0;
209 }
210
211 // use the base device + hdmi port settings
212 if (!bPASet)
213 bPASet = SetHDMIPort(configuration.baseDevice, configuration.iHDMIPort);
214
215 // reset to defaults if something went wrong
216 if (!bPASet)
217 {
218 LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - resetting HDMI port and base device to defaults", __FUNCTION__);
219 m_configuration.baseDevice = CECDEVICE_UNKNOWN;
220 m_configuration.iHDMIPort = CEC_HDMI_PORTNUMBER_NONE;
221 }
222 }
223
224 bool CCECClient::SetPhysicalAddress(const uint16_t iPhysicalAddress)
225 {
226 // update the configuration
227 {
228 CLockObject lock(m_mutex);
229 if (m_configuration.iPhysicalAddress == iPhysicalAddress)
230 {
231 LIB_CEC->AddLog(CEC_LOG_DEBUG, "physical address unchanged (%04X)", iPhysicalAddress);
232 return true;
233 }
234 else
235 {
236 m_configuration.iPhysicalAddress = iPhysicalAddress;
237 LIB_CEC->AddLog(CEC_LOG_DEBUG, "setting physical address to '%04X'", iPhysicalAddress);
238 }
239 }
240
241 // persist the new configuration
242 m_processor->PersistConfiguration(m_configuration);
243
244 // set the physical address for each device
245 SetDevicePhysicalAddress(iPhysicalAddress);
246
247 // and send back the updated configuration
248 ConfigurationChanged(m_configuration);
249
250 return true;
251 }
252
253 void CCECClient::SetSupportedDeviceTypes(void)
254 {
255 cec_device_type_list types;
256 types.Clear();
257
258 // get the command handler for the tv
259 CCECCommandHandler *tvHandler = m_processor->GetTV()->GetHandler();
260 if (!tvHandler)
261 return;
262
263 // check all device types
264 for (uint8_t iPtr = 0; iPtr < 5; iPtr++)
265 {
266 if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_RESERVED)
267 continue;
268
269 // get the supported device type. the handler will replace types it doesn't support by one it does support
270 cec_device_type type = tvHandler->GetReplacementDeviceType(m_configuration.deviceTypes.types[iPtr]);
271 if (!types.IsSet(type))
272 types.Add(type);
273 }
274 m_processor->GetTV()->MarkHandlerReady();
275
276 // set the new type list
277 m_configuration.deviceTypes = types;
278 }
279
280 bool CCECClient::AllocateLogicalAddresses(void)
281 {
282 // reset all previous LAs that were set
283 m_configuration.logicalAddresses.Clear();
284
285 // get the supported device types from the command handler of the TV
286 SetSupportedDeviceTypes();
287
288 // display an error if no device types are set
289 if (m_configuration.deviceTypes.IsEmpty())
290 {
291 LIB_CEC->AddLog(CEC_LOG_ERROR, "no device types given");
292 return false;
293 }
294
295 // check each entry of the list
296 for (uint8_t iPtr = 0; iPtr < 5; iPtr++)
297 {
298 if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_RESERVED)
299 continue;
300
301 // find an LA for this type
302 cec_logical_address address(CECDEVICE_UNKNOWN);
303 if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_RECORDING_DEVICE)
304 address = AllocateLogicalAddressRecordingDevice();
305 if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_TUNER)
306 address = AllocateLogicalAddressTuner();
307 if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_PLAYBACK_DEVICE)
308 address = AllocateLogicalAddressPlaybackDevice();
309 if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_AUDIO_SYSTEM)
310 address = AllocateLogicalAddressAudioSystem();
311
312 // display an error if no LA could be allocated
313 if (address == CECDEVICE_UNKNOWN)
314 {
315 LIB_CEC->AddLog(CEC_LOG_ERROR, "%s - failed to allocate device '%d', type '%s'", __FUNCTION__, iPtr, ToString(m_configuration.deviceTypes.types[iPtr]));
316 return false;
317 }
318
319 // display the registered LA
320 LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - device '%d', type '%s', LA '%X'", __FUNCTION__, iPtr, ToString(m_configuration.deviceTypes.types[iPtr]), address);
321 m_configuration.logicalAddresses.Set(address);
322 }
323
324 return true;
325 }
326
327 cec_logical_address CCECClient::AllocateLogicalAddressRecordingDevice(void)
328 {
329 cec_logical_address retVal(CECDEVICE_UNKNOWN);
330
331 LIB_CEC->AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'recording device'");
332 if (m_processor->TryLogicalAddress(CECDEVICE_RECORDINGDEVICE1))
333 retVal = CECDEVICE_RECORDINGDEVICE1;
334 else if (m_processor->TryLogicalAddress(CECDEVICE_RECORDINGDEVICE2))
335 retVal = CECDEVICE_RECORDINGDEVICE2;
336 else if (m_processor->TryLogicalAddress(CECDEVICE_RECORDINGDEVICE3))
337 retVal = CECDEVICE_RECORDINGDEVICE3;
338
339 return retVal;
340 }
341
342 cec_logical_address CCECClient::AllocateLogicalAddressTuner(void)
343 {
344 cec_logical_address retVal(CECDEVICE_UNKNOWN);
345
346 LIB_CEC->AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'tuner'");
347 if (m_processor->TryLogicalAddress(CECDEVICE_TUNER1))
348 retVal = CECDEVICE_TUNER1;
349 else if (m_processor->TryLogicalAddress(CECDEVICE_TUNER2))
350 retVal = CECDEVICE_TUNER2;
351 else if (m_processor->TryLogicalAddress(CECDEVICE_TUNER3))
352 retVal = CECDEVICE_TUNER3;
353 else if (m_processor->TryLogicalAddress(CECDEVICE_TUNER4))
354 retVal = CECDEVICE_TUNER4;
355
356 return retVal;
357 }
358
359 cec_logical_address CCECClient::AllocateLogicalAddressPlaybackDevice(void)
360 {
361 cec_logical_address retVal(CECDEVICE_UNKNOWN);
362
363 LIB_CEC->AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'playback device'");
364 if (m_processor->TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE1))
365 retVal = CECDEVICE_PLAYBACKDEVICE1;
366 else if (m_processor->TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE2))
367 retVal = CECDEVICE_PLAYBACKDEVICE2;
368 else if (m_processor->TryLogicalAddress(CECDEVICE_PLAYBACKDEVICE3))
369 retVal = CECDEVICE_PLAYBACKDEVICE3;
370
371 return retVal;
372 }
373
374 cec_logical_address CCECClient::AllocateLogicalAddressAudioSystem(void)
375 {
376 cec_logical_address retVal(CECDEVICE_UNKNOWN);
377
378 LIB_CEC->AddLog(CEC_LOG_DEBUG, "detecting logical address for type 'audiosystem'");
379 if (m_processor->TryLogicalAddress(CECDEVICE_AUDIOSYSTEM))
380 retVal = CECDEVICE_AUDIOSYSTEM;
381
382 return retVal;
383 }
384
385 CCECBusDevice *CCECClient::GetDeviceByType(const cec_device_type type) const
386 {
387 // get all devices that match our logical addresses
388 CECDEVICEVEC devices;
389 m_processor->GetDevices()->GetByLogicalAddresses(devices, m_configuration.logicalAddresses);
390
391 // filter the type we need
392 CCECDeviceMap::FilterType(type, devices);
393
394 return devices.empty() ?
395 NULL :
396 *devices.begin();
397 }
398
399 bool CCECClient::ChangeDeviceType(const cec_device_type from, const cec_device_type to)
400 {
401 LIB_CEC->AddLog(CEC_LOG_NOTICE, "changing device type '%s' into '%s'", ToString(from), ToString(to));
402
403 CLockObject lock(m_mutex);
404
405 // get the previous device that was allocated
406 CCECBusDevice *previousDevice = GetDeviceByType(from);
407 if (!previousDevice)
408 return false;
409
410 // change the type in the device type list
411 bool bChanged(false);
412 for (uint8_t iPtr = 0; iPtr < 5; iPtr++)
413 {
414 if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_RESERVED)
415 continue;
416
417 if (m_configuration.deviceTypes.types[iPtr] == from)
418 {
419 bChanged = true;
420 m_configuration.deviceTypes.types[iPtr] = to;
421 }
422 else if (m_configuration.deviceTypes.types[iPtr] == to && bChanged)
423 {
424 // ensure that dupes are removed
425 m_configuration.deviceTypes.types[iPtr] = CEC_DEVICE_TYPE_RESERVED;
426 }
427 }
428
429 // re-register the client to set the new ackmask
430 if (!m_processor->RegisterClient(this))
431 return false;
432
433 return true;
434 }
435
436 bool CCECClient::SetLogicalAddress(const cec_logical_address iLogicalAddress)
437 {
438 CLockObject lock(m_mutex);
439 if (GetPrimaryLogicalAdddress() != iLogicalAddress)
440 {
441 {
442 CLockObject lock(m_mutex);
443 LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< setting primary logical address to %1x", iLogicalAddress);
444 m_configuration.logicalAddresses.primary = iLogicalAddress;
445 m_configuration.logicalAddresses.Set(iLogicalAddress);
446 }
447 return m_processor->RegisterClient(this);
448 }
449
450 return true;
451 }
452
453 bool CCECClient::Transmit(const cec_command &data)
454 {
455 return m_processor ? m_processor->Transmit(data) : false;
456 }
457
458 bool CCECClient::SendPowerOnDevices(const cec_logical_address address /* = CECDEVICE_TV */)
459 {
460 // if the broadcast address if set as destination and the client version >=1.5.0, read the wakeDevices setting
461 if (address == CECDEVICE_BROADCAST && m_configuration.clientVersion >= CEC_CLIENT_VERSION_1_5_0)
462 {
463 CECDEVICEVEC devices;
464 m_processor->GetDevices()->GetWakeDevices(m_configuration, devices);
465 return m_processor->PowerOnDevices(GetPrimaryLogicalAdddress(), devices);
466 }
467
468 return m_processor->PowerOnDevice(GetPrimaryLogicalAdddress(), address);
469 }
470
471 bool CCECClient::SendStandbyDevices(const cec_logical_address address /* = CECDEVICE_BROADCAST */)
472 {
473 // if the broadcast address if set as destination and the client version >=1.5.0, read the standbyDevices setting
474 if (address == CECDEVICE_BROADCAST && m_configuration.clientVersion >= CEC_CLIENT_VERSION_1_5_0)
475 {
476 CECDEVICEVEC devices;
477 m_processor->GetDevices()->GetPowerOffDevices(m_configuration, devices);
478 return m_processor->StandbyDevices(GetPrimaryLogicalAdddress(), devices);
479 }
480
481 return m_processor->StandbyDevice(GetPrimaryLogicalAdddress(), address);
482 }
483
484 bool CCECClient::SendSetActiveSource(const cec_device_type type /* = CEC_DEVICE_TYPE_RESERVED */)
485 {
486 // get the devices that are controlled by us
487 CECDEVICEVEC devices;
488 m_processor->GetDevices()->GetByLogicalAddresses(devices, m_configuration.logicalAddresses);
489
490 // filter out the device that matches the given type
491 if (type != CEC_DEVICE_TYPE_RESERVED)
492 CCECDeviceMap::FilterType(type, devices);
493
494 // no devices left, re-fetch the list of devices that are controlled by us
495 if (devices.empty())
496 m_processor->GetDevices()->GetByLogicalAddresses(devices, m_configuration.logicalAddresses);
497
498 if (!devices.empty())
499 {
500 // get the first device from the list
501 CCECBusDevice *device = *devices.begin();
502
503 // and activate it
504 if (!m_processor->CECInitialised())
505 device->MarkAsActiveSource();
506 else if (device->HasValidPhysicalAddress())
507 return device->ActivateSource();
508 }
509
510 return false;
511 }
512
513 CCECPlaybackDevice *CCECClient::GetPlaybackDevice(void)
514 {
515 CCECPlaybackDevice *device(NULL);
516 CECDEVICEVEC devices;
517
518 // get the playback devices
519 m_processor->GetDevices()->GetByLogicalAddresses(devices, m_configuration.logicalAddresses);
520 CCECDeviceMap::FilterType(CEC_DEVICE_TYPE_PLAYBACK_DEVICE, devices);
521
522 // no matches, get the recording devices
523 if (devices.empty())
524 {
525 m_processor->GetDevices()->GetByLogicalAddresses(devices, m_configuration.logicalAddresses);
526 CCECDeviceMap::FilterType(CEC_DEVICE_TYPE_RECORDING_DEVICE, devices);
527 }
528
529 // get the first device that matches, and cast it to CCECPlaybackDevice
530 if (!devices.empty())
531 device = (*devices.begin())->AsPlaybackDevice();
532
533 return device;
534 }
535
536 cec_logical_address CCECClient::GetPrimaryLogicalAdddress(void)
537 {
538 CLockObject lock(m_mutex);
539 return m_configuration.logicalAddresses.primary;
540 }
541
542 CCECBusDevice *CCECClient::GetPrimaryDevice(void)
543 {
544 return m_processor->GetDevice(GetPrimaryLogicalAdddress());
545 }
546
547 bool CCECClient::SendSetDeckControlMode(const cec_deck_control_mode mode, bool bSendUpdate /* = true */)
548 {
549 // find a playback device that we control
550 CCECPlaybackDevice *device = GetPlaybackDevice();
551 if (device)
552 {
553 // and set the deck control mode if there is a match
554 device->SetDeckControlMode(mode);
555 if (bSendUpdate)
556 return device->TransmitDeckStatus(CECDEVICE_TV);
557 return true;
558 }
559
560 // no match
561 return false;
562 }
563
564 bool CCECClient::SendSetDeckInfo(const cec_deck_info info, bool bSendUpdate /* = true */)
565 {
566 // find a playback device that we control
567 CCECPlaybackDevice *device = GetPlaybackDevice();
568 if (device)
569 {
570 // and set the deck status if there is a match
571 device->SetDeckStatus(info);
572 if (bSendUpdate)
573 return device->AsPlaybackDevice()->TransmitDeckStatus(CECDEVICE_TV);
574 return true;
575 }
576
577 // no match
578 return false;
579 }
580
581 bool CCECClient::SendSetMenuState(const cec_menu_state state, bool bSendUpdate /* = true */)
582 {
583 CECDEVICEVEC devices;
584
585 // set the menu state for all devices that are controlled by us
586 m_processor->GetDevices()->GetByLogicalAddresses(devices, m_configuration.logicalAddresses);
587 for (CECDEVICEVEC::iterator it = devices.begin(); it != devices.end(); it++)
588 {
589 (*it)->SetMenuState(state);
590 if (bSendUpdate)
591 (*it)->TransmitMenuState(CECDEVICE_TV);
592 }
593
594 return true;
595 }
596
597 bool CCECClient::SendSetInactiveView(void)
598 {
599 CECDEVICEVEC devices;
600
601 // mark all devices that are controlled by us as inactive source
602 m_processor->GetDevices()->GetByLogicalAddresses(devices, m_configuration.logicalAddresses);
603 for (CECDEVICEVEC::iterator it = devices.begin(); it != devices.end(); it++)
604 {
605 if ((*it)->IsActiveSource())
606 {
607 (*it)->MarkAsInactiveSource();
608 return (*it)->TransmitInactiveSource();
609 }
610 }
611
612 return true;
613 }
614
615 bool CCECClient::SendSetOSDString(const cec_logical_address iLogicalAddress, const cec_display_control duration, const char *strMessage)
616 {
617 CCECBusDevice *primary = GetPrimaryDevice();
618 if (primary)
619 return primary->TransmitOSDString(iLogicalAddress, duration, strMessage);
620
621 return false;
622 }
623
624 cec_version CCECClient::GetDeviceCecVersion(const cec_logical_address iAddress)
625 {
626 CCECBusDevice *device = m_processor->GetDevice(iAddress);
627 if (device)
628 return device->GetCecVersion(GetPrimaryLogicalAdddress());
629 return CEC_VERSION_UNKNOWN;
630 }
631
632 bool CCECClient::GetDeviceMenuLanguage(const cec_logical_address iAddress, cec_menu_language &language)
633 {
634 CCECBusDevice *device = m_processor->GetDevice(iAddress);
635 if (device)
636 {
637 language = device->GetMenuLanguage(GetPrimaryLogicalAdddress());
638 return (strcmp(language.language, "???") != 0);
639 }
640 return false;
641 }
642
643 cec_osd_name CCECClient::GetDeviceOSDName(const cec_logical_address iAddress)
644 {
645 cec_osd_name retVal;
646 retVal.device = iAddress;
647 retVal.name[0] = 0;
648
649 CCECBusDevice *device = m_processor->GetDevice(iAddress);
650 if (device)
651 {
652 CStdString strOSDName = device->GetOSDName(GetPrimaryLogicalAdddress());
653 snprintf(retVal.name, sizeof(retVal.name), "%s", strOSDName.c_str());
654 retVal.device = iAddress;
655 }
656
657 return retVal;
658 }
659
660 uint16_t CCECClient::GetDevicePhysicalAddress(const cec_logical_address iAddress)
661 {
662 CCECBusDevice *device = m_processor->GetDevice(iAddress);
663 if (device)
664 return device->GetPhysicalAddress(GetPrimaryLogicalAdddress());
665 return CEC_INVALID_PHYSICAL_ADDRESS;
666 }
667
668 cec_power_status CCECClient::GetDevicePowerStatus(const cec_logical_address iAddress)
669 {
670 CCECBusDevice *device = m_processor->GetDevice(iAddress);
671 if (device)
672 return device->GetPowerStatus(GetPrimaryLogicalAdddress());
673 return CEC_POWER_STATUS_UNKNOWN;
674 }
675
676 uint64_t CCECClient::GetDeviceVendorId(const cec_logical_address iAddress)
677 {
678 CCECBusDevice *device = m_processor->GetDevice(iAddress);
679 if (device)
680 return device->GetVendorId(GetPrimaryLogicalAdddress());
681 return CEC_VENDOR_UNKNOWN;
682 }
683
684 uint8_t CCECClient::SendVolumeUp(bool bSendRelease /* = true */)
685 {
686 CCECBusDevice *device = GetPrimaryDevice();
687 CCECAudioSystem *audio = m_processor->GetAudioSystem();
688
689 return device && audio && audio->IsPresent() ?
690 audio->VolumeUp(device->GetLogicalAddress(), bSendRelease) :
691 (uint8_t)CEC_AUDIO_VOLUME_STATUS_UNKNOWN;
692 }
693
694 uint8_t CCECClient::SendVolumeDown(bool bSendRelease /* = true */)
695 {
696 CCECBusDevice *device = GetPrimaryDevice();
697 CCECAudioSystem *audio = m_processor->GetAudioSystem();
698
699 return device && audio && audio->IsPresent() ?
700 audio->VolumeDown(device->GetLogicalAddress(), bSendRelease) :
701 (uint8_t)CEC_AUDIO_VOLUME_STATUS_UNKNOWN;
702 }
703
704 uint8_t CCECClient::SendMuteAudio(void)
705 {
706 CCECBusDevice *device = GetPrimaryDevice();
707 CCECAudioSystem *audio = m_processor->GetAudioSystem();
708
709 return device && audio && audio->IsPresent() ?
710 audio->MuteAudio(device->GetLogicalAddress()) :
711 (uint8_t)CEC_AUDIO_VOLUME_STATUS_UNKNOWN;
712 }
713
714 bool CCECClient::SendKeypress(const cec_logical_address iDestination, const cec_user_control_code key, bool bWait /* = true */)
715 {
716 CCECBusDevice *dest = m_processor->GetDevice(iDestination);
717
718 return dest ?
719 dest->TransmitKeypress(GetPrimaryLogicalAdddress(), key, bWait) :
720 false;
721 }
722
723 bool CCECClient::SendKeyRelease(const cec_logical_address iDestination, bool bWait /* = true */)
724 {
725 CCECBusDevice *dest = m_processor->GetDevice(iDestination);
726
727 return dest ?
728 dest->TransmitKeyRelease(GetPrimaryLogicalAdddress(), bWait) :
729 false;
730 }
731
732 bool CCECClient::GetCurrentConfiguration(libcec_configuration &configuration)
733 {
734 CLockObject lock(m_mutex);
735
736 // client version 1.5.0
737 snprintf(configuration.strDeviceName, 13, "%s", m_configuration.strDeviceName);
738 configuration.deviceTypes = m_configuration.deviceTypes;
739 configuration.bAutodetectAddress = m_configuration.bAutodetectAddress;
740 configuration.iPhysicalAddress = m_configuration.iPhysicalAddress;
741 configuration.baseDevice = m_configuration.baseDevice;
742 configuration.iHDMIPort = m_configuration.iHDMIPort;
743 configuration.clientVersion = m_configuration.clientVersion;
744 configuration.serverVersion = m_configuration.serverVersion;
745 configuration.tvVendor = m_configuration.tvVendor;
746
747 configuration.bGetSettingsFromROM = m_configuration.bGetSettingsFromROM;
748 configuration.bUseTVMenuLanguage = m_configuration.bUseTVMenuLanguage;
749 configuration.bActivateSource = m_configuration.bActivateSource;
750 configuration.wakeDevices = m_configuration.wakeDevices;
751 configuration.powerOffDevices = m_configuration.powerOffDevices;
752 configuration.bPowerOffScreensaver = m_configuration.bPowerOffScreensaver;
753 configuration.bPowerOffOnStandby = m_configuration.bPowerOffOnStandby;
754
755 // client version 1.5.1
756 if (configuration.clientVersion >= CEC_CLIENT_VERSION_1_5_1)
757 configuration.bSendInactiveSource = m_configuration.bSendInactiveSource;
758
759 // client version 1.5.3
760 if (configuration.clientVersion >= CEC_CLIENT_VERSION_1_5_3)
761 configuration.logicalAddresses = m_configuration.logicalAddresses;
762
763 // client version 1.6.0
764 if (configuration.clientVersion >= CEC_CLIENT_VERSION_1_6_0)
765 {
766 configuration.iFirmwareVersion = m_configuration.iFirmwareVersion;
767 configuration.bPowerOffDevicesOnStandby = m_configuration.bPowerOffDevicesOnStandby;
768 configuration.bShutdownOnStandby = m_configuration.bShutdownOnStandby;
769 }
770
771 // client version 1.6.2
772 if (configuration.clientVersion >= CEC_CLIENT_VERSION_1_6_2)
773 {
774 memcpy(configuration.strDeviceLanguage, m_configuration.strDeviceLanguage, 3);
775 configuration.iFirmwareBuildDate = m_configuration.iFirmwareBuildDate;
776 }
777
778 // client version 1.6.3
779 if (configuration.clientVersion >= CEC_CLIENT_VERSION_1_6_3)
780 {
781 configuration.bMonitorOnly = m_configuration.bMonitorOnly;
782 }
783
784 return true;
785 }
786
787 bool CCECClient::SetConfiguration(const libcec_configuration &configuration)
788 {
789 bool bIsRunning(m_processor && m_processor->CECInitialised());
790 CCECBusDevice *primary = bIsRunning ? GetPrimaryDevice() : NULL;
791 uint16_t iPA = primary ? primary->GetCurrentPhysicalAddress() : CEC_INVALID_PHYSICAL_ADDRESS;
792
793 // update the callbacks
794 if (configuration.callbacks)
795 EnableCallbacks(configuration.callbackParam, configuration.callbacks);
796
797 // update the client version
798 SetClientVersion((cec_client_version)configuration.clientVersion);
799
800 // update the OSD name
801 CStdString strOSDName(configuration.strDeviceName);
802 SetOSDName(strOSDName);
803
804 // update the TV vendor override
805 SetTVVendorOverride((cec_vendor_id)configuration.tvVendor);
806
807 // just copy these
808 {
809 CLockObject lock(m_mutex);
810 m_configuration.bUseTVMenuLanguage = configuration.bUseTVMenuLanguage;
811 m_configuration.bActivateSource = configuration.bActivateSource;
812 m_configuration.bGetSettingsFromROM = configuration.bGetSettingsFromROM;
813 m_configuration.wakeDevices = configuration.wakeDevices;
814 m_configuration.powerOffDevices = configuration.powerOffDevices;
815 m_configuration.bPowerOffScreensaver = configuration.bPowerOffScreensaver;
816 m_configuration.bPowerOffOnStandby = configuration.bPowerOffOnStandby;
817
818 // client version 1.5.1
819 if (configuration.clientVersion >= CEC_CLIENT_VERSION_1_5_1)
820 m_configuration.bSendInactiveSource = configuration.bSendInactiveSource;
821
822 // client version 1.6.0
823 if (configuration.clientVersion >= CEC_CLIENT_VERSION_1_6_0)
824 {
825 m_configuration.bPowerOffDevicesOnStandby = configuration.bPowerOffDevicesOnStandby;
826 m_configuration.bShutdownOnStandby = configuration.bShutdownOnStandby;
827 }
828
829 // client version 1.6.2
830 if (configuration.clientVersion >= CEC_CLIENT_VERSION_1_6_2)
831 {
832 memcpy(m_configuration.strDeviceLanguage, configuration.strDeviceLanguage, 3);
833 }
834
835 // client version 1.6.3
836 if (configuration.clientVersion >= CEC_CLIENT_VERSION_1_6_3)
837 {
838 m_configuration.bMonitorOnly = configuration.bMonitorOnly;
839 }
840
841 // ensure that there is at least 1 device type set
842 if (m_configuration.deviceTypes.IsEmpty())
843 m_configuration.deviceTypes.Add(CEC_DEVICE_TYPE_RECORDING_DEVICE);
844 }
845
846 bool bNeedReinit(false);
847
848 // device types
849 if (SetDeviceTypes(configuration.deviceTypes))
850 {
851 // the device type changed. just copy the rest, and re-register
852 {
853 CLockObject lock(m_mutex);
854 m_configuration.iPhysicalAddress = configuration.iPhysicalAddress;
855 m_configuration.baseDevice = configuration.baseDevice;
856 m_configuration.iHDMIPort = configuration.iHDMIPort;
857 bNeedReinit = true;
858 }
859 }
860 else
861 {
862 // set the physical address
863 SetPhysicalAddress(configuration);
864 }
865
866 m_processor->PersistConfiguration(m_configuration);
867
868 if (!primary)
869 primary = GetPrimaryDevice();
870
871 if (bNeedReinit || !primary || primary->GetCurrentPhysicalAddress() != iPA)
872 {
873 // PA or device type changed
874 m_processor->RegisterClient(this);
875 }
876 else if (primary && configuration.bActivateSource == 1 && bIsRunning && !primary->IsActiveSource())
877 {
878 // activate the source if we're not already the active source
879 primary->ActivateSource();
880 }
881
882 return true;
883 }
884
885 void CCECClient::AddCommand(const cec_command &command)
886 {
887 // don't forward the standby opcode more than once every 10 seconds
888 if (command.opcode == CEC_OPCODE_STANDBY)
889 {
890 CLockObject lock(m_mutex);
891 if (m_iPreventForwardingPowerOffCommand != 0 &&
892 m_iPreventForwardingPowerOffCommand > GetTimeMs())
893 return;
894 else
895 m_iPreventForwardingPowerOffCommand = GetTimeMs() + CEC_FORWARD_STANDBY_MIN_INTERVAL;
896 }
897
898 if (command.destination == CECDEVICE_BROADCAST || GetLogicalAddresses().IsSet(command.destination))
899 {
900 CLockObject lock(m_mutex);
901
902 LIB_CEC->AddLog(CEC_LOG_NOTICE, ">> %s (%X) -> %s (%X): %s (%2X)", ToString(command.initiator), command.initiator, ToString(command.destination), command.destination, ToString(command.opcode), command.opcode);
903
904 if (m_configuration.callbacks && m_configuration.callbacks->CBCecCommand)
905 m_configuration.callbacks->CBCecCommand(m_configuration.callbackParam, command);
906 else if (!m_commandBuffer.Push(command))
907 LIB_CEC->AddLog(CEC_LOG_WARNING, "command buffer is full");
908 }
909 }
910
911 int CCECClient::MenuStateChanged(const cec_menu_state newState)
912 {
913 CLockObject lock(m_mutex);
914
915 LIB_CEC->AddLog(CEC_LOG_NOTICE, ">> %s: %s", ToString(CEC_OPCODE_MENU_REQUEST), ToString(newState));
916
917 if (m_configuration.callbacks &&
918 m_configuration.clientVersion >= CEC_CLIENT_VERSION_1_6_2 &&
919 m_configuration.callbacks->CBCecMenuStateChanged)
920 return m_configuration.callbacks->CBCecMenuStateChanged(m_configuration.callbackParam, newState);
921
922 return 0;
923 }
924
925 void CCECClient::SourceActivated(const cec_logical_address logicalAddress)
926 {
927 CLockObject lock(m_mutex);
928
929 LIB_CEC->AddLog(CEC_LOG_NOTICE, ">> source activated: %s (%x)", ToString(logicalAddress), logicalAddress);
930
931 if (m_configuration.callbacks &&
932 m_configuration.clientVersion >= CEC_CLIENT_VERSION_1_7_1 &&
933 m_configuration.callbacks->CBCecSourceActivated)
934 m_configuration.callbacks->CBCecSourceActivated(m_configuration.callbackParam, logicalAddress, 1);
935 }
936
937 void CCECClient::SourceDeactivated(const cec_logical_address logicalAddress)
938 {
939 CLockObject lock(m_mutex);
940
941 LIB_CEC->AddLog(CEC_LOG_NOTICE, ">> source deactivated: %s (%x)", ToString(logicalAddress), logicalAddress);
942
943 if (m_configuration.callbacks &&
944 m_configuration.clientVersion >= CEC_CLIENT_VERSION_1_7_1 &&
945 m_configuration.callbacks->CBCecSourceActivated)
946 m_configuration.callbacks->CBCecSourceActivated(m_configuration.callbackParam, logicalAddress, 0);
947 }
948
949 void CCECClient::Alert(const libcec_alert type, const libcec_parameter &param)
950 {
951 CLockObject lock(m_mutex);
952
953 if (m_configuration.callbacks &&
954 m_configuration.clientVersion >= CEC_CLIENT_VERSION_1_6_0 &&
955 m_configuration.callbacks->CBCecAlert)
956 m_configuration.callbacks->CBCecAlert(m_configuration.callbackParam, type, param);
957 }
958
959 void CCECClient::AddLog(const cec_log_message &message)
960 {
961 CLockObject lock(m_logMutex);
962 if (m_configuration.callbacks && m_configuration.callbacks->CBCecLogMessage)
963 m_configuration.callbacks->CBCecLogMessage(m_configuration.callbackParam, message);
964 else
965 m_logBuffer.Push(message);
966 }
967
968 void CCECClient::AddKey(void)
969 {
970 CLockObject lock(m_mutex);
971
972 if (m_iCurrentButton != CEC_USER_CONTROL_CODE_UNKNOWN)
973 {
974 cec_keypress key;
975
976 key.duration = (unsigned int) (GetTimeMs() - m_buttontime);
977 key.keycode = m_iCurrentButton;
978 LIB_CEC->AddLog(CEC_LOG_DEBUG, "key released: %1x", key.keycode);
979
980 if (m_configuration.callbacks && m_configuration.callbacks->CBCecKeyPress)
981 m_configuration.callbacks->CBCecKeyPress(m_configuration.callbackParam, key);
982 else
983 m_keyBuffer.Push(key);
984 m_iCurrentButton = CEC_USER_CONTROL_CODE_UNKNOWN;
985 }
986
987 m_buttontime = 0;
988 }
989
990 void CCECClient::AddKey(const cec_keypress &key)
991 {
992 CLockObject lock(m_mutex);
993
994 LIB_CEC->AddLog(CEC_LOG_DEBUG, "key pressed: %1x", key.keycode);
995
996 if (m_configuration.callbacks && m_configuration.callbacks->CBCecKeyPress)
997 m_configuration.callbacks->CBCecKeyPress(m_configuration.callbackParam, key);
998 else
999 m_keyBuffer.Push(key);
1000
1001 m_iCurrentButton = key.duration > 0 ? CEC_USER_CONTROL_CODE_UNKNOWN : key.keycode;
1002 m_buttontime = key.duration > 0 ? 0 : GetTimeMs();
1003 }
1004
1005 void CCECClient::SetCurrentButton(const cec_user_control_code iButtonCode)
1006 {
1007 // push a keypress to the buffer with 0 duration and another with the duration set when released
1008 cec_keypress key;
1009 key.duration = 0;
1010 key.keycode = iButtonCode;
1011
1012 AddKey(key);
1013 }
1014
1015 void CCECClient::CheckKeypressTimeout(void)
1016 {
1017 if (m_iCurrentButton != CEC_USER_CONTROL_CODE_UNKNOWN && GetTimeMs() - m_buttontime > CEC_BUTTON_TIMEOUT)
1018 {
1019 AddKey();
1020 m_iCurrentButton = CEC_USER_CONTROL_CODE_UNKNOWN;
1021 }
1022 }
1023
1024 void CCECClient::ConfigurationChanged(const libcec_configuration &config)
1025 {
1026 CLockObject lock(m_mutex);
1027
1028 if (m_configuration.callbacks &&
1029 m_configuration.clientVersion >= CEC_CLIENT_VERSION_1_5_0 &&
1030 m_configuration.callbacks->CBCecConfigurationChanged &&
1031 m_processor->CECInitialised())
1032 m_configuration.callbacks->CBCecConfigurationChanged(m_configuration.callbackParam, config);
1033 }
1034
1035 bool CCECClient::EnableCallbacks(void *cbParam, ICECCallbacks *callbacks)
1036 {
1037 CLockObject lock(m_mutex);
1038 m_configuration.callbackParam = cbParam;
1039 m_configuration.callbacks = callbacks;
1040 return true;
1041 }
1042
1043 bool CCECClient::PingAdapter(void)
1044 {
1045 return m_processor ? m_processor->PingAdapter() : false;
1046 }
1047
1048 bool CCECClient::GetNextLogMessage(cec_log_message *message)
1049 {
1050 return (m_logBuffer.Pop(*message));
1051 }
1052
1053 bool CCECClient::GetNextKeypress(cec_keypress *key)
1054 {
1055 return m_keyBuffer.Pop(*key);
1056 }
1057
1058 bool CCECClient::GetNextCommand(cec_command *command)
1059 {
1060 return m_commandBuffer.Pop(*command);
1061 }
1062
1063 CStdString CCECClient::GetConnectionInfo(void)
1064 {
1065 CStdString strLog;
1066 strLog.Format("libCEC version = %s, client version = %s, firmware version = %d", ToString((cec_server_version)m_configuration.serverVersion), ToString((cec_client_version)m_configuration.clientVersion), m_configuration.iFirmwareVersion);
1067 if (m_configuration.iFirmwareBuildDate != CEC_FW_BUILD_UNKNOWN)
1068 {
1069 time_t buildTime = (time_t)m_configuration.iFirmwareBuildDate;
1070 strLog.AppendFormat(", firmware build date: %s", asctime(gmtime(&buildTime)));
1071 strLog = strLog.Left((int)strLog.length() - 1); // strip \n added by asctime
1072 strLog.append(" +0000");
1073 }
1074
1075 // log the addresses that are being used
1076 if (!m_configuration.logicalAddresses.IsEmpty())
1077 {
1078 strLog.append(", logical address(es) = ");
1079 CECDEVICEVEC devices;
1080 m_processor->GetDevices()->GetByLogicalAddresses(devices, m_configuration.logicalAddresses);
1081 for (CECDEVICEVEC::iterator it = devices.begin(); it != devices.end(); it++)
1082 strLog.AppendFormat("%s (%X) ", (*it)->GetLogicalAddressName(), (*it)->GetLogicalAddress());
1083 }
1084
1085 if (!CLibCEC::IsValidPhysicalAddress(m_configuration.iPhysicalAddress))
1086 strLog.AppendFormat(", base device: %s (%X), HDMI port number: %d", ToString(m_configuration.baseDevice), m_configuration.baseDevice, m_configuration.iHDMIPort);
1087 else
1088 strLog.AppendFormat(", physical address: %04x", m_configuration.iPhysicalAddress);
1089
1090 return strLog;
1091 }
1092
1093 void CCECClient::SetTVVendorOverride(const cec_vendor_id id)
1094 {
1095 {
1096 CLockObject lock(m_mutex);
1097 m_configuration.tvVendor = id;
1098 }
1099
1100 if (id != CEC_VENDOR_UNKNOWN)
1101 {
1102 LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - vendor id '%s'", __FUNCTION__, ToString(id));
1103
1104 CCECBusDevice *tv = m_processor ? m_processor->GetTV() : NULL;
1105 if (tv)
1106 tv->SetVendorId((uint64_t)id);
1107 }
1108 }
1109
1110 cec_vendor_id CCECClient::GetTVVendorOverride(void)
1111 {
1112 CLockObject lock(m_mutex);
1113 return (cec_vendor_id)m_configuration.tvVendor;
1114 }
1115
1116 void CCECClient::SetOSDName(const CStdString &strDeviceName)
1117 {
1118 {
1119 CLockObject lock(m_mutex);
1120 snprintf(m_configuration.strDeviceName, 13, "%s", strDeviceName.c_str());
1121 }
1122
1123 LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - using OSD name '%s'", __FUNCTION__, strDeviceName.c_str());
1124
1125 CCECBusDevice *primary = GetPrimaryDevice();
1126 if (primary && !primary->GetCurrentOSDName().Equals(strDeviceName))
1127 {
1128 primary->SetOSDName(strDeviceName);
1129 if (m_processor && m_processor->CECInitialised())
1130 primary->TransmitOSDName(CECDEVICE_TV);
1131 }
1132 }
1133
1134 CStdString CCECClient::GetOSDName(void)
1135 {
1136 CLockObject lock(m_mutex);
1137 CStdString strOSDName(m_configuration.strDeviceName);
1138 return strOSDName;
1139 }
1140
1141 void CCECClient::SetWakeDevices(const cec_logical_addresses &addresses)
1142 {
1143 CLockObject lock(m_mutex);
1144 m_configuration.wakeDevices = addresses;
1145 }
1146
1147 cec_logical_addresses CCECClient::GetWakeDevices(void)
1148 {
1149 CLockObject lock(m_mutex);
1150 return m_configuration.wakeDevices;
1151 }
1152
1153 bool CCECClient::AutodetectPhysicalAddress(void)
1154 {
1155 bool bPhysicalAutodetected(false);
1156 uint16_t iPhysicalAddress = m_processor ? m_processor->GetDetectedPhysicalAddress() : CEC_INVALID_PHYSICAL_ADDRESS;
1157
1158 if (CLibCEC::IsValidPhysicalAddress(iPhysicalAddress))
1159 {
1160 LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - autodetected physical address '%04X'", __FUNCTION__, iPhysicalAddress);
1161
1162 CLockObject lock(m_mutex);
1163 m_configuration.iPhysicalAddress = iPhysicalAddress;
1164 m_configuration.iHDMIPort = CEC_HDMI_PORTNUMBER_NONE;
1165 m_configuration.baseDevice = CECDEVICE_UNKNOWN;
1166 bPhysicalAutodetected = true;
1167 }
1168
1169 SetDevicePhysicalAddress(iPhysicalAddress);
1170
1171 return bPhysicalAutodetected;
1172 }
1173
1174 void CCECClient::SetClientVersion(const cec_client_version version)
1175 {
1176 LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - using client version '%s'", __FUNCTION__, ToString(version));
1177
1178 CLockObject lock(m_mutex);
1179 m_configuration.clientVersion = (uint32_t)version;
1180 }
1181
1182 cec_client_version CCECClient::GetClientVersion(void)
1183 {
1184 CLockObject lock(m_mutex);
1185 return (cec_client_version)m_configuration.clientVersion;
1186 }
1187
1188 bool CCECClient::SetDeviceTypes(const cec_device_type_list &deviceTypes)
1189 {
1190 bool bNeedReinit(false);
1191
1192 {
1193 CLockObject lock(m_mutex);
1194 bNeedReinit = m_processor && m_processor->CECInitialised() &&
1195 (m_configuration.deviceTypes != deviceTypes);
1196 m_configuration.deviceTypes = deviceTypes;
1197 }
1198
1199 if (bNeedReinit)
1200 LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - using primary device type '%s'", __FUNCTION__, ToString(deviceTypes[0]));
1201
1202 return bNeedReinit;
1203 }
1204
1205 cec_device_type_list CCECClient::GetDeviceTypes(void)
1206 {
1207 cec_device_type_list retVal;
1208 CLockObject lock(m_mutex);
1209 retVal = m_configuration.deviceTypes;
1210 return retVal;
1211 }
1212
1213 bool CCECClient::SetDevicePhysicalAddress(const uint16_t iPhysicalAddress)
1214 {
1215 if (!CLibCEC::IsValidPhysicalAddress(iPhysicalAddress))
1216 {
1217 LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - not setting invalid physical address %04x", __FUNCTION__, iPhysicalAddress);
1218 return false;
1219 }
1220
1221 // reconfigure all devices
1222 cec_logical_address reactivateSource(CECDEVICE_UNKNOWN);
1223 CECDEVICEVEC devices;
1224 m_processor->GetDevices()->GetByLogicalAddresses(devices, m_configuration.logicalAddresses);
1225 for (CECDEVICEVEC::iterator it = devices.begin(); it != devices.end(); it++)
1226 {
1227 // if this device was the active source, reactivate it afterwards
1228 if ((*it)->IsActiveSource())
1229 reactivateSource = (*it)->GetLogicalAddress();
1230
1231 // mark the device as inactive source
1232 if (IsInitialised())
1233 (*it)->MarkAsInactiveSource();
1234
1235 // set the new physical address
1236 (*it)->SetPhysicalAddress(iPhysicalAddress);
1237
1238 // and transmit it
1239 if (IsInitialised())
1240 (*it)->TransmitPhysicalAddress();
1241 }
1242
1243 // reactivate the previous active source
1244 if (reactivateSource != CECDEVICE_UNKNOWN &&
1245 m_processor->CECInitialised() &&
1246 IsInitialised())
1247 {
1248 CCECBusDevice *device = m_processor->GetDevice(reactivateSource);
1249 if (device)
1250 device->ActivateSource();
1251 }
1252
1253 return true;
1254 }
1255
1256 bool CCECClient::SwitchMonitoring(bool bEnable)
1257 {
1258 LIB_CEC->AddLog(CEC_LOG_NOTICE, "== %s monitoring mode ==", bEnable ? "enabling" : "disabling");
1259
1260 if (m_processor)
1261 {
1262 if (bEnable)
1263 return m_processor->UnregisterClient(this);
1264 else
1265 {
1266 m_configuration.bMonitorOnly = false;
1267 return m_processor->RegisterClient(this);
1268 }
1269 }
1270
1271 return false;
1272 }
1273
1274 bool CCECClient::PollDevice(const cec_logical_address iAddress)
1275 {
1276 // try to find the primary device
1277 CCECBusDevice *primary = GetPrimaryDevice();
1278 // poll the destination, with the primary as source
1279 if (primary)
1280 return primary->TransmitPoll(iAddress);
1281
1282 return m_processor ? m_processor->PollDevice(iAddress) : false;
1283 }
1284
1285 cec_logical_addresses CCECClient::GetActiveDevices(void)
1286 {
1287 CECDEVICEVEC activeDevices;
1288 if (m_processor)
1289 m_processor->GetDevices()->GetActive(activeDevices);
1290 return CCECDeviceMap::ToLogicalAddresses(activeDevices);
1291 }
1292
1293 bool CCECClient::IsActiveDevice(const cec_logical_address iAddress)
1294 {
1295 cec_logical_addresses activeDevices = GetActiveDevices();
1296 return activeDevices.IsSet(iAddress);
1297 }
1298
1299 bool CCECClient::IsActiveDeviceType(const cec_device_type type)
1300 {
1301 CECDEVICEVEC activeDevices;
1302 if (m_processor)
1303 m_processor->GetDevices()->GetActive(activeDevices);
1304 CCECDeviceMap::FilterType(type, activeDevices);
1305 return !activeDevices.empty();
1306 }
1307
1308 cec_logical_address CCECClient::GetActiveSource(void)
1309 {
1310 return m_processor ? m_processor->GetActiveSource() : CECDEVICE_UNKNOWN;
1311 }
1312
1313 bool CCECClient::IsActiveSource(const cec_logical_address iAddress)
1314 {
1315 return m_processor ? m_processor->IsActiveSource(iAddress) : false;
1316 }
1317
1318 bool CCECClient::SetStreamPath(const cec_logical_address iAddress)
1319 {
1320 uint16_t iPhysicalAddress = GetDevicePhysicalAddress(iAddress);
1321 if (iPhysicalAddress != CEC_INVALID_PHYSICAL_ADDRESS)
1322 return SetStreamPath(iPhysicalAddress);
1323 return false;
1324 }
1325
1326 bool CCECClient::SetStreamPath(const uint16_t iPhysicalAddress)
1327 {
1328 return m_processor ? m_processor->SetStreamPath(iPhysicalAddress) : false;
1329 }
1330
1331 cec_logical_addresses CCECClient::GetLogicalAddresses(void)
1332 {
1333 cec_logical_addresses addresses;
1334 CLockObject lock(m_mutex);
1335 addresses = m_configuration.logicalAddresses;
1336 return addresses;
1337 }
1338
1339 bool CCECClient::CanPersistConfiguration(void)
1340 {
1341 return m_processor ? m_processor->CanPersistConfiguration() : false;
1342 }
1343
1344 bool CCECClient::PersistConfiguration(const libcec_configuration &configuration)
1345 {
1346 return m_processor ? m_processor->PersistConfiguration(configuration) : false;
1347 }
1348
1349 void CCECClient::RescanActiveDevices(void)
1350 {
1351 if (m_processor)
1352 m_processor->RescanActiveDevices();
1353 }
1354
1355 bool CCECClient::IsLibCECActiveSource(void)
1356 {
1357 bool bReturn(false);
1358 if (m_processor)
1359 {
1360 cec_logical_address activeSource = m_processor->GetActiveSource();
1361 CCECBusDevice *device = m_processor->GetDevice(activeSource);
1362 if (device)
1363 bReturn = device->IsHandledByLibCEC();
1364 }
1365 return bReturn;
1366 }