2 * This file is part of the libCEC(R) library.
4 * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved.
5 * libCEC(R) is an original work, containing original code.
7 * libCEC(R) is a trademark of Pulse-Eight Limited.
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.
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.
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.
24 * Alternatively, you can license this library under a commercial license,
25 * please contact Pulse-Eight Licensing for more information.
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/
33 #include "CECBusDevice.h"
34 #include "../CECProcessor.h"
35 #include "../implementations/ANCommandHandler.h"
36 #include "../implementations/CECCommandHandler.h"
37 #include "../implementations/SLCommandHandler.h"
38 #include "../implementations/VLCommandHandler.h"
39 #include "../platform/timeutils.h"
43 #define ToString(p) m_processor->ToString(p)
45 CCECBusDevice::CCECBusDevice(CCECProcessor
*processor
, cec_logical_address iLogicalAddress
, uint16_t iPhysicalAddress
) :
46 m_type(CEC_DEVICE_TYPE_RESERVED
),
47 m_iPhysicalAddress(iPhysicalAddress
),
49 m_iLogicalAddress(iLogicalAddress
),
50 m_powerStatus(CEC_POWER_STATUS_UNKNOWN
),
51 m_processor(processor
),
52 m_vendor(CEC_VENDOR_UNKNOWN
),
53 m_bReplaceHandler(false),
54 m_menuState(CEC_MENU_STATE_ACTIVATED
),
55 m_bActiveSource(false),
57 m_cecVersion(CEC_VERSION_UNKNOWN
),
58 m_deviceStatus(CEC_DEVICE_STATUS_UNKNOWN
),
61 m_handler
= new CCECCommandHandler(this);
63 for (unsigned int iPtr
= 0; iPtr
< 4; iPtr
++)
64 m_menuLanguage
.language
[iPtr
] = '?';
65 m_menuLanguage
.language
[3] = 0;
66 m_menuLanguage
.device
= iLogicalAddress
;
68 m_strDeviceName
= ToString(m_iLogicalAddress
);
71 CCECBusDevice::~CCECBusDevice(void)
76 void CCECBusDevice::AddLog(cec_log_level level
, const CStdString
&strMessage
)
78 m_processor
->AddLog(level
, strMessage
);
81 bool CCECBusDevice::HandleCommand(const cec_command
&command
)
85 /* update "last active" */
87 CLockObject
lock(&m_mutex
);
88 m_iLastActive
= GetTimeMs();
90 if (m_deviceStatus
!= CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
)
91 m_deviceStatus
= CEC_DEVICE_STATUS_PRESENT
;
94 /* handle the command */
95 bHandled
= m_handler
->HandleCommand(command
);
97 /* change status to present */
100 CLockObject
lock(&m_mutex
);
101 if (m_deviceStatus
!= CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
)
103 if (m_deviceStatus
!= CEC_DEVICE_STATUS_PRESENT
)
106 strLog
.Format("device %s (%x) status changed to present after command %s", GetLogicalAddressName(), (uint8_t)GetLogicalAddress(), ToString(command
.opcode
));
107 AddLog(CEC_LOG_DEBUG
, strLog
);
109 m_deviceStatus
= CEC_DEVICE_STATUS_PRESENT
;
116 bool CCECBusDevice::PowerOn(void)
119 strLog
.Format("<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
120 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
122 if (m_handler
->TransmitImageViewOn(GetMyLogicalAddress(), m_iLogicalAddress
))
125 CLockObject
lock(&m_mutex
);
126 // m_powerStatus = CEC_POWER_STATUS_UNKNOWN;
127 m_powerStatus
= CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON
;
129 // cec_power_status status = GetPowerStatus();
130 // if (status == CEC_POWER_STATUS_STANDBY || status == CEC_POWER_STATUS_UNKNOWN)
132 // /* sending the normal power on command appears to have failed */
133 // CStdString strLog;
134 // strLog.Format("<< sending power on keypress to '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
135 // AddLog(CEC_LOG_DEBUG, strLog.c_str());
137 // TransmitKeypress(CEC_USER_CONTROL_CODE_POWER);
138 // return TransmitKeyRelease();
146 bool CCECBusDevice::Standby(void)
149 strLog
.Format("<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress
);
150 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
152 return m_handler
->TransmitStandby(GetMyLogicalAddress(), m_iLogicalAddress
);
157 cec_version
CCECBusDevice::GetCecVersion(bool bUpdate
/* = false */)
159 CLockObject
lock(&m_mutex
);
160 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
161 (bUpdate
|| m_cecVersion
== CEC_VERSION_UNKNOWN
))
167 bool CCECBusDevice::RequestCecVersion(void)
171 if (!MyLogicalAddressContains(m_iLogicalAddress
))
174 strLog
.Format("<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
175 AddLog(CEC_LOG_NOTICE
, strLog
);
177 bReturn
= m_handler
->TransmitRequestCecVersion(GetMyLogicalAddress(), m_iLogicalAddress
);
182 const char* CCECBusDevice::GetLogicalAddressName(void) const
184 return ToString(m_iLogicalAddress
);
187 cec_menu_language
&CCECBusDevice::GetMenuLanguage(bool bUpdate
/* = false */)
189 CLockObject
lock(&m_mutex
);
190 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
191 (bUpdate
|| !strcmp(m_menuLanguage
.language
, "???")))
192 RequestMenuLanguage();
194 return m_menuLanguage
;
197 bool CCECBusDevice::RequestMenuLanguage(void)
201 if (!MyLogicalAddressContains(m_iLogicalAddress
) &&
202 !IsUnsupportedFeature(CEC_OPCODE_GET_MENU_LANGUAGE
))
205 strLog
.Format("<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
206 AddLog(CEC_LOG_NOTICE
, strLog
);
207 bReturn
= m_handler
->TransmitRequestMenuLanguage(GetMyLogicalAddress(), m_iLogicalAddress
);
212 cec_logical_address
CCECBusDevice::GetMyLogicalAddress(void) const
214 return m_processor
->GetLogicalAddress();
217 uint16_t CCECBusDevice::GetMyPhysicalAddress(void) const
219 return m_processor
->GetPhysicalAddress();
222 CStdString
CCECBusDevice::GetOSDName(bool bUpdate
/* = false */)
224 CLockObject
lock(&m_mutex
);
225 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
226 (bUpdate
|| m_strDeviceName
.Equals(ToString(m_iLogicalAddress
))) &&
227 m_type
!= CEC_DEVICE_TYPE_TV
)
230 return m_strDeviceName
;
233 bool CCECBusDevice::RequestOSDName(void)
237 if (!MyLogicalAddressContains(m_iLogicalAddress
) &&
238 !IsUnsupportedFeature(CEC_OPCODE_GIVE_OSD_NAME
))
241 strLog
.Format("<< requesting OSD name of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
242 AddLog(CEC_LOG_NOTICE
, strLog
);
243 bReturn
= m_handler
->TransmitRequestOSDName(GetMyLogicalAddress(), m_iLogicalAddress
);
248 uint16_t CCECBusDevice::GetPhysicalAddress(bool bUpdate
/* = false */)
250 CLockObject
lock(&m_mutex
);
251 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
252 (m_iPhysicalAddress
== 0xFFFF || bUpdate
))
254 if (!RequestPhysicalAddress())
255 AddLog(CEC_LOG_ERROR
, "failed to request the physical address");
258 return m_iPhysicalAddress
;
261 bool CCECBusDevice::RequestPhysicalAddress(void)
265 if (!MyLogicalAddressContains(m_iLogicalAddress
))
268 strLog
.Format("<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
269 AddLog(CEC_LOG_NOTICE
, strLog
);
270 bReturn
= m_handler
->TransmitRequestPhysicalAddress(GetMyLogicalAddress(), m_iLogicalAddress
);
275 cec_power_status
CCECBusDevice::GetPowerStatus(bool bUpdate
/* = false */)
277 CLockObject
lock(&m_mutex
);
278 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
279 (bUpdate
|| m_powerStatus
== CEC_POWER_STATUS_UNKNOWN
))
280 RequestPowerStatus();
282 return m_powerStatus
;
285 bool CCECBusDevice::RequestPowerStatus(void)
289 if (!MyLogicalAddressContains(m_iLogicalAddress
) &&
290 !IsUnsupportedFeature(CEC_OPCODE_GIVE_DEVICE_POWER_STATUS
))
293 strLog
.Format("<< requesting power status of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
294 AddLog(CEC_LOG_NOTICE
, strLog
);
295 bReturn
= m_handler
->TransmitRequestPowerStatus(GetMyLogicalAddress(), m_iLogicalAddress
);
300 cec_vendor_id
CCECBusDevice::GetVendorId(bool bUpdate
/* = false */)
302 CLockObject
lock(&m_mutex
);
303 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
304 (bUpdate
|| m_vendor
== CEC_VENDOR_UNKNOWN
))
310 bool CCECBusDevice::RequestVendorId(void)
314 if (!MyLogicalAddressContains(m_iLogicalAddress
))
317 strLog
.Format("<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
318 AddLog(CEC_LOG_NOTICE
, strLog
);
319 bReturn
= m_handler
->TransmitRequestVendorId(GetMyLogicalAddress(), m_iLogicalAddress
);
324 const char *CCECBusDevice::GetVendorName(bool bUpdate
/* = false */)
326 return ToString(GetVendorId(bUpdate
));
329 bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address
) const
331 return m_processor
->HasLogicalAddress(address
);
334 bool CCECBusDevice::NeedsPoll(void)
336 bool bSendPoll(false);
337 switch (m_iLogicalAddress
)
339 case CECDEVICE_PLAYBACKDEVICE3
:
340 if (m_processor
->m_busDevices
[CECDEVICE_PLAYBACKDEVICE2
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
343 case CECDEVICE_PLAYBACKDEVICE2
:
344 if (m_processor
->m_busDevices
[CECDEVICE_PLAYBACKDEVICE1
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
347 case CECDEVICE_RECORDINGDEVICE3
:
348 if (m_processor
->m_busDevices
[CECDEVICE_RECORDINGDEVICE2
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
351 case CECDEVICE_RECORDINGDEVICE2
:
352 if (m_processor
->m_busDevices
[CECDEVICE_RECORDINGDEVICE1
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
355 case CECDEVICE_TUNER4
:
356 if (m_processor
->m_busDevices
[CECDEVICE_TUNER3
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
359 case CECDEVICE_TUNER3
:
360 if (m_processor
->m_busDevices
[CECDEVICE_TUNER2
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
363 case CECDEVICE_TUNER2
:
364 if (m_processor
->m_busDevices
[CECDEVICE_TUNER1
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
367 case CECDEVICE_AUDIOSYSTEM
:
368 case CECDEVICE_PLAYBACKDEVICE1
:
369 case CECDEVICE_RECORDINGDEVICE1
:
370 case CECDEVICE_TUNER1
:
381 cec_bus_device_status
CCECBusDevice::GetStatus(bool bForcePoll
/* = false */)
383 CLockObject
lock(&m_mutex
);
384 if (m_deviceStatus
!= CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
&&
385 (m_deviceStatus
== CEC_DEVICE_STATUS_UNKNOWN
|| bForcePoll
))
388 bool bPollAcked(false);
389 if (bForcePoll
|| NeedsPoll())
390 bPollAcked
= m_processor
->PollDevice(m_iLogicalAddress
);
393 m_deviceStatus
= bPollAcked
? CEC_DEVICE_STATUS_PRESENT
: CEC_DEVICE_STATUS_NOT_PRESENT
;
396 return m_deviceStatus
;
403 void CCECBusDevice::SetCecVersion(const cec_version newVersion
)
405 m_cecVersion
= newVersion
;
408 strLog
.Format("%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(newVersion
));
409 AddLog(CEC_LOG_DEBUG
, strLog
);
412 void CCECBusDevice::SetMenuLanguage(const cec_menu_language
&language
)
414 CLockObject
lock(&m_mutex
);
415 if (language
.device
== m_iLogicalAddress
)
418 strLog
.Format(">> %s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, language
.language
);
419 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
420 m_menuLanguage
= language
;
424 void CCECBusDevice::SetOSDName(CStdString strName
)
426 CLockObject
lock(&m_mutex
);
427 if (m_strDeviceName
!= strName
)
430 strLog
.Format(">> %s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, strName
);
431 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
432 m_strDeviceName
= strName
;
436 void CCECBusDevice::SetMenuState(const cec_menu_state state
)
438 CLockObject
lock(&m_mutex
);
439 if (m_menuState
!= state
)
442 strLog
.Format(">> %s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_menuState
));
443 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
448 void CCECBusDevice::SetInactiveSource(void)
451 CLockObject
lock(&m_mutex
);
452 m_bActiveSource
= false;
455 if (MyLogicalAddressContains(m_iLogicalAddress
))
456 SetPowerStatus(CEC_POWER_STATUS_STANDBY
);
459 void CCECBusDevice::SetActiveSource(void)
461 CLockObject
lock(&m_mutex
);
463 for (int iPtr
= 0; iPtr
< 16; iPtr
++)
464 if (iPtr
!= m_iLogicalAddress
)
465 m_processor
->m_busDevices
[iPtr
]->SetInactiveSource();
467 m_bActiveSource
= true;
468 m_powerStatus
= CEC_POWER_STATUS_ON
;
471 bool CCECBusDevice::TryLogicalAddress(void)
474 strLog
.Format("trying logical address '%s'", GetLogicalAddressName());
475 AddLog(CEC_LOG_DEBUG
, strLog
);
477 m_processor
->SetAckMask(0x1 << m_iLogicalAddress
);
478 if (!TransmitPoll(m_iLogicalAddress
))
480 strLog
.Format("using logical address '%s'", GetLogicalAddressName());
481 AddLog(CEC_LOG_NOTICE
, strLog
);
482 SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
);
487 strLog
.Format("logical address '%s' already taken", GetLogicalAddressName());
488 AddLog(CEC_LOG_DEBUG
, strLog
);
489 SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT
);
493 void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus
)
495 CLockObject
lock(&m_mutex
);
498 case CEC_DEVICE_STATUS_UNKNOWN
:
500 m_powerStatus
= CEC_POWER_STATUS_UNKNOWN
;
501 m_vendor
= CEC_VENDOR_UNKNOWN
;
502 m_menuState
= CEC_MENU_STATE_ACTIVATED
;
503 m_bActiveSource
= false;
505 m_cecVersion
= CEC_VERSION_UNKNOWN
;
506 m_deviceStatus
= newStatus
;
508 case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
:
510 m_powerStatus
= CEC_POWER_STATUS_ON
;
511 m_vendor
= CEC_VENDOR_UNKNOWN
;
512 m_menuState
= CEC_MENU_STATE_ACTIVATED
;
513 m_bActiveSource
= false;
515 m_cecVersion
= CEC_VERSION_1_3A
;
516 m_deviceStatus
= newStatus
;
518 case CEC_DEVICE_STATUS_PRESENT
:
519 case CEC_DEVICE_STATUS_NOT_PRESENT
:
520 m_deviceStatus
= newStatus
;
525 void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress
)
527 CLockObject
lock(&m_mutex
);
528 if (iNewAddress
> 0 && m_iPhysicalAddress
!= iNewAddress
)
531 strLog
.Format(">> %s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
, iNewAddress
);
532 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
534 m_iPhysicalAddress
= iNewAddress
;
538 void CCECBusDevice::SetStreamPath(uint16_t iNewAddress
, uint16_t iOldAddress
/* = 0 */)
540 CLockObject
lock(&m_mutex
);
544 strLog
.Format(">> %s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress
, iOldAddress
== 0 ? m_iStreamPath
: iOldAddress
, iNewAddress
);
545 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
547 m_iStreamPath
= iNewAddress
;
552 SetPowerStatus(CEC_POWER_STATUS_ON
);
557 void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus
)
559 CLockObject
lock(&m_mutex
);
560 if (m_powerStatus
!= powerStatus
)
563 strLog
.Format(">> %s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_powerStatus
), ToString(powerStatus
));
564 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
565 m_powerStatus
= powerStatus
;
569 bool CCECBusDevice::ReplaceHandler(bool bInitHandler
/* = true */)
571 CLockObject
lock(&m_mutex
);
572 CLockObject
handlerLock(&m_handlerMutex
);
574 if (m_vendor
!= m_handler
->GetVendorId())
576 if (m_handler
->InUse())
583 case CEC_VENDOR_SAMSUNG
:
584 m_handler
= new CANCommandHandler(this);
587 m_handler
= new CSLCommandHandler(this);
589 case CEC_VENDOR_PANASONIC
:
590 m_handler
= new CVLCommandHandler(this);
593 m_handler
= new CCECCommandHandler(this);
597 if (bInitHandler
&& m_processor
->GetLogicalAddresses().IsSet(m_iLogicalAddress
) && m_processor
->IsInitialised())
598 m_handler
->InitHandler();
604 bool CCECBusDevice::SetVendorId(uint64_t iVendorId
, bool bInitHandler
/* = true */)
606 bool bVendorChanged(false);
609 CLockObject
lock(&m_mutex
);
610 bVendorChanged
= (m_vendor
!= (cec_vendor_id
)iVendorId
);
611 m_vendor
= (cec_vendor_id
)iVendorId
;
612 ReplaceHandler(bInitHandler
);
616 strLog
.Format("%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_vendor
), m_vendor
);
617 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
619 return bVendorChanged
;
623 /** @name Transmit methods */
625 bool CCECBusDevice::TransmitActiveSource(void)
627 bool bSendActiveSource(false);
630 CLockObject
lock(&m_mutex
);
631 if (m_powerStatus
!= CEC_POWER_STATUS_ON
)
634 strLog
.Format("<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress
);
635 AddLog(CEC_LOG_DEBUG
, strLog
);
637 else if (m_bActiveSource
)
640 strLog
.Format("<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
);
641 AddLog(CEC_LOG_NOTICE
, strLog
);
642 bSendActiveSource
= true;
647 strLog
.Format("<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress
);
648 AddLog(CEC_LOG_DEBUG
, strLog
);
652 if (bSendActiveSource
)
654 m_handler
->TransmitActiveSource(m_iLogicalAddress
, m_iPhysicalAddress
);
655 m_handler
->TransmitImageViewOn(m_iLogicalAddress
, CECDEVICE_TV
);
662 bool CCECBusDevice::TransmitCECVersion(cec_logical_address dest
)
666 CLockObject
lock(&m_mutex
);
668 strLog
.Format("<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_cecVersion
));
669 AddLog(CEC_LOG_NOTICE
, strLog
);
670 version
= m_cecVersion
;
673 return m_handler
->TransmitCECVersion(m_iLogicalAddress
, dest
, version
);
676 bool CCECBusDevice::TransmitInactiveSource(void)
678 uint16_t iPhysicalAddress
;
680 CLockObject
lock(&m_mutex
);
682 strLog
.Format("<< %s (%X) -> broadcast (F): inactive source", GetLogicalAddressName(), m_iLogicalAddress
);
683 AddLog(CEC_LOG_NOTICE
, strLog
);
684 iPhysicalAddress
= m_iPhysicalAddress
;
687 return m_handler
->TransmitInactiveSource(m_iLogicalAddress
, iPhysicalAddress
);
690 bool CCECBusDevice::TransmitMenuState(cec_logical_address dest
)
692 cec_menu_state menuState
;
694 CLockObject
lock(&m_mutex
);
696 strLog
.Format("<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_menuState
));
697 AddLog(CEC_LOG_NOTICE
, strLog
);
698 menuState
= m_menuState
;
701 return m_handler
->TransmitMenuState(m_iLogicalAddress
, dest
, menuState
);
704 bool CCECBusDevice::TransmitOSDName(cec_logical_address dest
)
706 CStdString strDeviceName
;
708 CLockObject
lock(&m_mutex
);
710 strLog
.Format("<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, m_strDeviceName
.c_str());
711 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
712 strDeviceName
= m_strDeviceName
;
715 return m_handler
->TransmitOSDName(m_iLogicalAddress
, dest
, strDeviceName
);
718 bool CCECBusDevice::TransmitOSDString(cec_logical_address dest
, cec_display_control duration
, const char *strMessage
)
720 if (!IsUnsupportedFeature(CEC_OPCODE_SET_OSD_STRING
))
723 strLog
.Format("<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, strMessage
);
724 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
726 return m_handler
->TransmitOSDString(m_iLogicalAddress
, dest
, duration
, strMessage
);
731 bool CCECBusDevice::TransmitPhysicalAddress(void)
733 uint16_t iPhysicalAddress
;
734 cec_device_type type
;
736 CLockObject
lock(&m_mutex
);
737 if (m_iPhysicalAddress
== 0xffff)
741 strLog
.Format("<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
);
742 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
744 iPhysicalAddress
= m_iPhysicalAddress
;
748 return m_handler
->TransmitPhysicalAddress(m_iLogicalAddress
, iPhysicalAddress
, type
);
751 bool CCECBusDevice::TransmitPoll(cec_logical_address dest
)
754 if (dest
== CECDEVICE_UNKNOWN
)
755 dest
= m_iLogicalAddress
;
757 CCECBusDevice
*destDevice
= m_processor
->m_busDevices
[dest
];
758 if (destDevice
->m_deviceStatus
== CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
)
762 strLog
.Format("<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
);
763 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
764 bReturn
= m_handler
->TransmitPoll(m_iLogicalAddress
, dest
);
765 AddLog(CEC_LOG_DEBUG
, bReturn
? ">> POLL sent" : ">> POLL not sent");
767 CLockObject
lock(&m_mutex
);
770 m_iLastActive
= GetTimeMs();
771 destDevice
->m_deviceStatus
= CEC_DEVICE_STATUS_PRESENT
;
774 destDevice
->m_deviceStatus
= CEC_DEVICE_STATUS_NOT_PRESENT
;
779 bool CCECBusDevice::TransmitPowerState(cec_logical_address dest
)
781 cec_power_status state
;
783 CLockObject
lock(&m_mutex
);
785 strLog
.Format("<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_powerStatus
));
786 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
787 state
= m_powerStatus
;
790 return m_handler
->TransmitPowerState(m_iLogicalAddress
, dest
, state
);
793 bool CCECBusDevice::TransmitVendorID(cec_logical_address dest
, bool bSendAbort
/* = true */)
797 CLockObject
lock(&m_mutex
);
798 iVendorId
= (uint64_t)m_vendor
;
801 if (iVendorId
== CEC_VENDOR_UNKNOWN
)
806 strLog
.Format("<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
);
807 AddLog(CEC_LOG_NOTICE
, strLog
);
809 m_processor
->TransmitAbort(dest
, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID
);
816 strLog
.Format("<< %s (%X) -> %s (%X): vendor id %s (%x)", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString((cec_vendor_id
)iVendorId
), iVendorId
);
817 AddLog(CEC_LOG_NOTICE
, strLog
);
819 return m_handler
->TransmitVendorID(m_iLogicalAddress
, iVendorId
);
823 bool CCECBusDevice::TransmitKeypress(cec_user_control_code key
, bool bWait
/* = true */)
825 return m_handler
->TransmitKeypress(m_processor
->GetLogicalAddress(), m_iLogicalAddress
, key
, bWait
);
828 bool CCECBusDevice::TransmitKeyRelease(bool bWait
/* = true */)
830 return m_handler
->TransmitKeyRelease(m_processor
->GetLogicalAddress(), m_iLogicalAddress
, bWait
);
833 bool CCECBusDevice::IsUnsupportedFeature(cec_opcode opcode
) const
835 return m_unsupportedFeatures
.find(opcode
) != m_unsupportedFeatures
.end();
838 void CCECBusDevice::SetUnsupportedFeature(cec_opcode opcode
)
840 m_unsupportedFeatures
.insert(opcode
);
843 bool CCECBusDevice::InitHandler(void)
845 CLockObject
lock(&m_mutex
);
846 return m_handler
->InitHandler();