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_menuState(CEC_MENU_STATE_ACTIVATED
),
54 m_bActiveSource(false),
56 m_cecVersion(CEC_VERSION_UNKNOWN
),
57 m_deviceStatus(CEC_DEVICE_STATUS_UNKNOWN
)
59 m_handler
= new CCECCommandHandler(this);
61 for (unsigned int iPtr
= 0; iPtr
< 4; iPtr
++)
62 m_menuLanguage
.language
[iPtr
] = '?';
63 m_menuLanguage
.language
[3] = 0;
64 m_menuLanguage
.device
= iLogicalAddress
;
66 m_strDeviceName
= ToString(m_iLogicalAddress
);
69 CCECBusDevice::~CCECBusDevice(void)
74 void CCECBusDevice::AddLog(cec_log_level level
, const CStdString
&strMessage
)
76 m_processor
->AddLog(level
, strMessage
);
79 bool CCECBusDevice::HandleCommand(const cec_command
&command
)
83 /* update "last active" */
85 CLockObject
lock(&m_writeMutex
);
86 m_iLastActive
= GetTimeMs();
89 /* handle the command */
90 bHandled
= m_handler
->HandleCommand(command
);
92 /* change status to present */
95 CLockObject
lock(&m_writeMutex
);
96 if (m_deviceStatus
!= CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
)
98 if (m_deviceStatus
!= CEC_DEVICE_STATUS_PRESENT
)
101 strLog
.Format("device %s (%x) status changed to present after command %s", GetLogicalAddressName(), (uint8_t)GetLogicalAddress(), ToString(command
.opcode
));
102 AddLog(CEC_LOG_DEBUG
, strLog
);
104 m_deviceStatus
= CEC_DEVICE_STATUS_PRESENT
;
111 bool CCECBusDevice::PowerOn(void)
114 strLog
.Format("<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
115 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
117 if (m_handler
->TransmitPowerOn(GetMyLogicalAddress(), m_iLogicalAddress
))
120 CLockObject
lock(&m_mutex
);
121 m_powerStatus
= CEC_POWER_STATUS_UNKNOWN
;
123 cec_power_status status
= GetPowerStatus();
124 if (status
== CEC_POWER_STATUS_STANDBY
|| status
== CEC_POWER_STATUS_UNKNOWN
)
126 /* sending the normal power on command appears to have failed */
128 strLog
.Format("<< sending power on keypress to '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
129 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
131 TransmitKeypress(CEC_USER_CONTROL_CODE_POWER
);
132 return TransmitKeyRelease();
140 bool CCECBusDevice::Standby(void)
143 strLog
.Format("<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress
);
144 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
146 return m_handler
->TransmitStandby(GetMyLogicalAddress(), m_iLogicalAddress
);
151 cec_version
CCECBusDevice::GetCecVersion(bool bUpdate
/* = false */)
153 CLockObject
lock(&m_mutex
);
154 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
155 (bUpdate
|| m_cecVersion
== CEC_VERSION_UNKNOWN
))
161 bool CCECBusDevice::RequestCecVersion(void)
164 if (!MyLogicalAddressContains(m_iLogicalAddress
))
167 strLog
.Format("<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
168 AddLog(CEC_LOG_NOTICE
, strLog
);
170 bReturn
= m_handler
->TransmitRequestCecVersion(GetMyLogicalAddress(), m_iLogicalAddress
);
175 const char* CCECBusDevice::GetLogicalAddressName(void) const
177 return ToString(m_iLogicalAddress
);
180 cec_menu_language
&CCECBusDevice::GetMenuLanguage(bool bUpdate
/* = false */)
182 CLockObject
lock(&m_mutex
);
183 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
184 (bUpdate
|| !strcmp(m_menuLanguage
.language
, "???")))
185 RequestMenuLanguage();
187 return m_menuLanguage
;
190 bool CCECBusDevice::RequestMenuLanguage(void)
193 if (!MyLogicalAddressContains(m_iLogicalAddress
))
196 strLog
.Format("<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
197 AddLog(CEC_LOG_NOTICE
, strLog
);
198 bReturn
= m_handler
->TransmitRequestMenuLanguage(GetMyLogicalAddress(), m_iLogicalAddress
);
203 cec_logical_address
CCECBusDevice::GetMyLogicalAddress(void) const
205 return m_processor
->GetLogicalAddress();
208 uint16_t CCECBusDevice::GetMyPhysicalAddress(void) const
210 return m_processor
->GetPhysicalAddress();
213 CStdString
CCECBusDevice::GetOSDName(bool bUpdate
/* = false */)
215 CLockObject
lock(&m_mutex
);
216 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
217 (bUpdate
|| m_strDeviceName
.Equals(ToString(m_iLogicalAddress
))) &&
218 m_type
!= CEC_DEVICE_TYPE_TV
)
221 return m_strDeviceName
;
224 bool CCECBusDevice::RequestOSDName(void)
227 if (!MyLogicalAddressContains(m_iLogicalAddress
))
230 strLog
.Format("<< requesting OSD name of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
231 AddLog(CEC_LOG_NOTICE
, strLog
);
232 bReturn
= m_handler
->TransmitRequestOSDName(GetMyLogicalAddress(), m_iLogicalAddress
);
237 uint16_t CCECBusDevice::GetPhysicalAddress(bool bUpdate
/* = false */)
239 CLockObject
lock(&m_mutex
);
240 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
241 (m_iPhysicalAddress
== 0xFFFF || bUpdate
))
243 if (!RequestPhysicalAddress())
244 AddLog(CEC_LOG_ERROR
, "failed to request the physical address");
247 return m_iPhysicalAddress
;
250 bool CCECBusDevice::RequestPhysicalAddress(void)
253 if (!MyLogicalAddressContains(m_iLogicalAddress
))
256 strLog
.Format("<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
257 AddLog(CEC_LOG_NOTICE
, strLog
);
258 bReturn
= m_handler
->TransmitRequestPhysicalAddress(GetMyLogicalAddress(), m_iLogicalAddress
);
263 cec_power_status
CCECBusDevice::GetPowerStatus(bool bUpdate
/* = false */)
265 CLockObject
lock(&m_mutex
);
266 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
267 (bUpdate
|| m_powerStatus
== CEC_POWER_STATUS_UNKNOWN
))
268 RequestPowerStatus();
270 return m_powerStatus
;
273 bool CCECBusDevice::RequestPowerStatus(void)
276 if (!MyLogicalAddressContains(m_iLogicalAddress
))
279 strLog
.Format("<< requesting power status of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
280 AddLog(CEC_LOG_NOTICE
, strLog
);
281 bReturn
= m_handler
->TransmitRequestPowerStatus(GetMyLogicalAddress(), m_iLogicalAddress
);
286 cec_vendor_id
CCECBusDevice::GetVendorId(bool bUpdate
/* = false */)
288 CLockObject
lock(&m_mutex
);
289 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
290 (bUpdate
|| m_vendor
== CEC_VENDOR_UNKNOWN
))
296 bool CCECBusDevice::RequestVendorId(void)
299 if (!MyLogicalAddressContains(m_iLogicalAddress
))
302 strLog
.Format("<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
303 AddLog(CEC_LOG_NOTICE
, strLog
);
304 bReturn
= m_handler
->TransmitRequestVendorId(GetMyLogicalAddress(), m_iLogicalAddress
);
309 const char *CCECBusDevice::GetVendorName(bool bUpdate
/* = false */)
311 return ToString(GetVendorId(bUpdate
));
314 bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address
) const
316 return m_processor
->HasLogicalAddress(address
);
319 bool CCECBusDevice::NeedsPoll(void)
321 bool bSendPoll(false);
322 switch (m_iLogicalAddress
)
324 case CECDEVICE_PLAYBACKDEVICE3
:
325 if (m_processor
->m_busDevices
[CECDEVICE_PLAYBACKDEVICE2
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
328 case CECDEVICE_PLAYBACKDEVICE2
:
329 if (m_processor
->m_busDevices
[CECDEVICE_PLAYBACKDEVICE1
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
332 case CECDEVICE_RECORDINGDEVICE3
:
333 if (m_processor
->m_busDevices
[CECDEVICE_RECORDINGDEVICE2
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
336 case CECDEVICE_RECORDINGDEVICE2
:
337 if (m_processor
->m_busDevices
[CECDEVICE_RECORDINGDEVICE1
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
340 case CECDEVICE_TUNER4
:
341 if (m_processor
->m_busDevices
[CECDEVICE_TUNER3
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
344 case CECDEVICE_TUNER3
:
345 if (m_processor
->m_busDevices
[CECDEVICE_TUNER2
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
348 case CECDEVICE_TUNER2
:
349 if (m_processor
->m_busDevices
[CECDEVICE_TUNER1
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
352 case CECDEVICE_AUDIOSYSTEM
:
353 case CECDEVICE_PLAYBACKDEVICE1
:
354 case CECDEVICE_RECORDINGDEVICE1
:
355 case CECDEVICE_TUNER1
:
366 cec_bus_device_status
CCECBusDevice::GetStatus(bool bForcePoll
/* = false */)
368 CLockObject
lock(&m_writeMutex
);
369 if (m_deviceStatus
!= CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
&&
370 (m_deviceStatus
== CEC_DEVICE_STATUS_UNKNOWN
|| bForcePoll
))
373 bool bPollAcked(false);
374 if (bForcePoll
|| NeedsPoll())
375 bPollAcked
= m_processor
->PollDevice(m_iLogicalAddress
);
378 m_deviceStatus
= bPollAcked
? CEC_DEVICE_STATUS_PRESENT
: CEC_DEVICE_STATUS_NOT_PRESENT
;
381 return m_deviceStatus
;
388 void CCECBusDevice::SetCecVersion(const cec_version newVersion
)
390 m_cecVersion
= newVersion
;
393 strLog
.Format("%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(newVersion
));
394 AddLog(CEC_LOG_DEBUG
, strLog
);
397 void CCECBusDevice::SetMenuLanguage(const cec_menu_language
&language
)
399 CLockObject
lock(&m_writeMutex
);
400 if (language
.device
== m_iLogicalAddress
)
403 strLog
.Format(">> %s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, language
.language
);
404 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
405 m_menuLanguage
= language
;
409 void CCECBusDevice::SetOSDName(CStdString strName
)
411 CLockObject
lock(&m_writeMutex
);
412 if (m_strDeviceName
!= strName
)
415 strLog
.Format(">> %s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, strName
);
416 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
417 m_strDeviceName
= strName
;
421 void CCECBusDevice::SetMenuState(const cec_menu_state state
)
423 CLockObject
lock(&m_writeMutex
);
424 if (m_menuState
!= state
)
427 strLog
.Format(">> %s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_menuState
));
428 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
433 void CCECBusDevice::SetInactiveDevice(void)
435 CLockObject
lock(&m_writeMutex
);
436 m_bActiveSource
= false;
439 void CCECBusDevice::SetActiveDevice(void)
441 CLockObject
lock(&m_writeMutex
);
443 for (int iPtr
= 0; iPtr
< 16; iPtr
++)
444 if (iPtr
!= m_iLogicalAddress
)
445 m_processor
->m_busDevices
[iPtr
]->SetInactiveDevice();
447 m_bActiveSource
= true;
448 m_powerStatus
= CEC_POWER_STATUS_ON
;
451 bool CCECBusDevice::TryLogicalAddress(void)
454 strLog
.Format("trying logical address '%s'", GetLogicalAddressName());
455 AddLog(CEC_LOG_DEBUG
, strLog
);
457 m_processor
->SetAckMask(0x1 << m_iLogicalAddress
);
458 if (!TransmitPoll(m_iLogicalAddress
))
460 strLog
.Format("using logical address '%s'", GetLogicalAddressName());
461 AddLog(CEC_LOG_NOTICE
, strLog
);
462 SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
);
467 strLog
.Format("logical address '%s' already taken", GetLogicalAddressName());
468 AddLog(CEC_LOG_DEBUG
, strLog
);
469 SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT
);
473 void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus
)
475 CLockObject
lock(&m_writeMutex
);
478 case CEC_DEVICE_STATUS_UNKNOWN
:
480 m_powerStatus
= CEC_POWER_STATUS_UNKNOWN
;
481 m_vendor
= CEC_VENDOR_UNKNOWN
;
482 m_menuState
= CEC_MENU_STATE_ACTIVATED
;
483 m_bActiveSource
= false;
485 m_cecVersion
= CEC_VERSION_UNKNOWN
;
486 m_deviceStatus
= newStatus
;
488 case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
:
490 m_powerStatus
= CEC_POWER_STATUS_ON
;
491 m_vendor
= CEC_VENDOR_UNKNOWN
;
492 m_menuState
= CEC_MENU_STATE_ACTIVATED
;
493 m_bActiveSource
= false;
495 m_cecVersion
= CEC_VERSION_1_3A
;
496 m_deviceStatus
= newStatus
;
498 case CEC_DEVICE_STATUS_PRESENT
:
499 case CEC_DEVICE_STATUS_NOT_PRESENT
:
500 m_deviceStatus
= newStatus
;
505 void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress
)
507 CLockObject
lock(&m_writeMutex
);
508 if (iNewAddress
> 0 && m_iPhysicalAddress
!= iNewAddress
)
511 strLog
.Format(">> %s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
, iNewAddress
);
512 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
514 m_iPhysicalAddress
= iNewAddress
;
518 void CCECBusDevice::SetStreamPath(uint16_t iNewAddress
, uint16_t iOldAddress
/* = 0 */)
520 CLockObject
lock(&m_writeMutex
);
524 strLog
.Format(">> %s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress
, iOldAddress
== 0 ? m_iStreamPath
: iOldAddress
, iNewAddress
);
525 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
527 m_iStreamPath
= iNewAddress
;
532 SetPowerStatus(CEC_POWER_STATUS_ON
);
537 void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus
)
539 CLockObject
lock(&m_writeMutex
);
540 if (m_powerStatus
!= powerStatus
)
543 strLog
.Format(">> %s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_powerStatus
), ToString(powerStatus
));
544 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
545 m_powerStatus
= powerStatus
;
549 bool CCECBusDevice::SetVendorId(uint64_t iVendorId
, bool bInitHandler
/* = true */)
551 bool bVendorChanged(false);
554 CLockObject
lock(&m_writeMutex
);
555 bVendorChanged
= (m_vendor
!= (cec_vendor_id
)iVendorId
);
556 m_vendor
= (cec_vendor_id
)iVendorId
;
563 case CEC_VENDOR_SAMSUNG
:
565 m_handler
= new CANCommandHandler(this);
569 m_handler
= new CSLCommandHandler(this);
571 case CEC_VENDOR_PANASONIC
:
573 m_handler
= new CVLCommandHandler(this);
577 m_handler
= new CCECCommandHandler(this);
582 if (bVendorChanged
&& bInitHandler
)
583 m_handler
->InitHandler();
586 strLog
.Format("%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_vendor
), m_vendor
);
587 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
589 return bVendorChanged
;
593 /** @name Transmit methods */
595 bool CCECBusDevice::TransmitActiveSource(void)
597 bool bSendActiveSource(false);
600 CLockObject
lock(&m_writeMutex
);
601 if (m_powerStatus
!= CEC_POWER_STATUS_ON
)
604 strLog
.Format("<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress
);
605 AddLog(CEC_LOG_DEBUG
, strLog
);
607 else if (m_bActiveSource
)
610 strLog
.Format("<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
);
611 AddLog(CEC_LOG_NOTICE
, strLog
);
612 bSendActiveSource
= true;
617 strLog
.Format("<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress
);
618 AddLog(CEC_LOG_DEBUG
, strLog
);
622 return bSendActiveSource
? m_handler
->TransmitActiveSource(m_iLogicalAddress
, m_iPhysicalAddress
) : false;
625 bool CCECBusDevice::TransmitCECVersion(cec_logical_address dest
)
629 CLockObject
lock(&m_writeMutex
);
631 strLog
.Format("<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_cecVersion
));
632 AddLog(CEC_LOG_NOTICE
, strLog
);
633 version
= m_cecVersion
;
636 return m_handler
->TransmitCECVersion(m_iLogicalAddress
, dest
, version
);
639 bool CCECBusDevice::TransmitInactiveSource(void)
641 uint16_t iPhysicalAddress
;
643 CLockObject
lock(&m_writeMutex
);
645 strLog
.Format("<< %s (%X) -> broadcast (F): inactive source", GetLogicalAddressName(), m_iLogicalAddress
);
646 AddLog(CEC_LOG_NOTICE
, strLog
);
647 iPhysicalAddress
= m_iPhysicalAddress
;
650 return m_handler
->TransmitInactiveSource(m_iLogicalAddress
, iPhysicalAddress
);
653 bool CCECBusDevice::TransmitMenuState(cec_logical_address dest
)
655 cec_menu_state menuState
;
657 CLockObject
lock(&m_writeMutex
);
659 strLog
.Format("<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_menuState
));
660 AddLog(CEC_LOG_NOTICE
, strLog
);
661 menuState
= m_menuState
;
664 return m_handler
->TransmitMenuState(m_iLogicalAddress
, dest
, menuState
);
667 bool CCECBusDevice::TransmitOSDName(cec_logical_address dest
)
669 CStdString strDeviceName
;
671 CLockObject
lock(&m_writeMutex
);
673 strLog
.Format("<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, m_strDeviceName
.c_str());
674 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
675 strDeviceName
= m_strDeviceName
;
678 return m_handler
->TransmitOSDName(m_iLogicalAddress
, dest
, strDeviceName
);
681 bool CCECBusDevice::TransmitOSDString(cec_logical_address dest
, cec_display_control duration
, const char *strMessage
)
684 strLog
.Format("<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, strMessage
);
685 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
687 return m_handler
->TransmitOSDString(m_iLogicalAddress
, dest
, duration
, strMessage
);
690 bool CCECBusDevice::TransmitPhysicalAddress(void)
692 uint16_t iPhysicalAddress
;
693 cec_device_type type
;
695 CLockObject
lock(&m_writeMutex
);
696 if (m_iPhysicalAddress
== 0xffff)
700 strLog
.Format("<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
);
701 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
703 iPhysicalAddress
= m_iPhysicalAddress
;
707 return m_handler
->TransmitPhysicalAddress(m_iLogicalAddress
, iPhysicalAddress
, type
);
710 bool CCECBusDevice::TransmitPoll(cec_logical_address dest
)
713 if (dest
== CECDEVICE_UNKNOWN
)
714 dest
= m_iLogicalAddress
;
716 CCECBusDevice
*destDevice
= m_processor
->m_busDevices
[dest
];
717 if (destDevice
->m_deviceStatus
== CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
)
721 strLog
.Format("<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
);
722 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
723 bReturn
= m_handler
->TransmitPoll(m_iLogicalAddress
, dest
);
724 AddLog(CEC_LOG_DEBUG
, bReturn
? ">> POLL sent" : ">> POLL not sent");
726 CLockObject
lock(&m_writeMutex
);
729 m_iLastActive
= GetTimeMs();
730 destDevice
->m_deviceStatus
= CEC_DEVICE_STATUS_PRESENT
;
733 destDevice
->m_deviceStatus
= CEC_DEVICE_STATUS_NOT_PRESENT
;
738 bool CCECBusDevice::TransmitPowerState(cec_logical_address dest
)
740 cec_power_status state
;
742 CLockObject
lock(&m_writeMutex
);
744 strLog
.Format("<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_powerStatus
));
745 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
746 state
= m_powerStatus
;
749 return m_handler
->TransmitPowerState(m_iLogicalAddress
, dest
, state
);
752 bool CCECBusDevice::TransmitVendorID(cec_logical_address dest
)
756 CLockObject
lock(&m_writeMutex
);
757 iVendorId
= (uint64_t)m_vendor
;
760 if (iVendorId
== CEC_VENDOR_UNKNOWN
)
763 strLog
.Format("<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
);
764 AddLog(CEC_LOG_NOTICE
, strLog
);
766 m_processor
->TransmitAbort(dest
, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID
);
772 strLog
.Format("<< %s (%X) -> %s (%X): vendor id %s (%x)", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString((cec_vendor_id
)iVendorId
), iVendorId
);
773 AddLog(CEC_LOG_NOTICE
, strLog
);
775 return m_handler
->TransmitVendorID(m_iLogicalAddress
, iVendorId
);
779 bool CCECBusDevice::TransmitKeypress(cec_user_control_code key
)
781 return m_handler
->TransmitKeypress(m_processor
->GetLogicalAddress(), m_iLogicalAddress
, key
);
784 bool CCECBusDevice::TransmitKeyRelease(void)
786 return m_handler
->TransmitKeyRelease(m_processor
->GetLogicalAddress(), m_iLogicalAddress
);