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;
122 m_powerStatus
= CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON
;
124 // cec_power_status status = GetPowerStatus();
125 // if (status == CEC_POWER_STATUS_STANDBY || status == CEC_POWER_STATUS_UNKNOWN)
127 // /* sending the normal power on command appears to have failed */
128 // CStdString strLog;
129 // strLog.Format("<< sending power on keypress to '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
130 // AddLog(CEC_LOG_DEBUG, strLog.c_str());
132 // TransmitKeypress(CEC_USER_CONTROL_CODE_POWER);
133 // return TransmitKeyRelease();
141 bool CCECBusDevice::Standby(void)
144 strLog
.Format("<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress
);
145 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
147 return m_handler
->TransmitStandby(GetMyLogicalAddress(), m_iLogicalAddress
);
152 cec_version
CCECBusDevice::GetCecVersion(bool bUpdate
/* = false */)
154 CLockObject
lock(&m_mutex
);
155 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
156 (bUpdate
|| m_cecVersion
== CEC_VERSION_UNKNOWN
))
162 bool CCECBusDevice::RequestCecVersion(void)
165 if (!MyLogicalAddressContains(m_iLogicalAddress
))
168 strLog
.Format("<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
169 AddLog(CEC_LOG_NOTICE
, strLog
);
171 bReturn
= m_handler
->TransmitRequestCecVersion(GetMyLogicalAddress(), m_iLogicalAddress
);
176 const char* CCECBusDevice::GetLogicalAddressName(void) const
178 return ToString(m_iLogicalAddress
);
181 cec_menu_language
&CCECBusDevice::GetMenuLanguage(bool bUpdate
/* = false */)
183 CLockObject
lock(&m_mutex
);
184 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
185 (bUpdate
|| !strcmp(m_menuLanguage
.language
, "???")))
186 RequestMenuLanguage();
188 return m_menuLanguage
;
191 bool CCECBusDevice::RequestMenuLanguage(void)
194 if (!MyLogicalAddressContains(m_iLogicalAddress
))
197 strLog
.Format("<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
198 AddLog(CEC_LOG_NOTICE
, strLog
);
199 bReturn
= m_handler
->TransmitRequestMenuLanguage(GetMyLogicalAddress(), m_iLogicalAddress
);
204 cec_logical_address
CCECBusDevice::GetMyLogicalAddress(void) const
206 return m_processor
->GetLogicalAddress();
209 uint16_t CCECBusDevice::GetMyPhysicalAddress(void) const
211 return m_processor
->GetPhysicalAddress();
214 CStdString
CCECBusDevice::GetOSDName(bool bUpdate
/* = false */)
216 CLockObject
lock(&m_mutex
);
217 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
218 (bUpdate
|| m_strDeviceName
.Equals(ToString(m_iLogicalAddress
))) &&
219 m_type
!= CEC_DEVICE_TYPE_TV
)
222 return m_strDeviceName
;
225 bool CCECBusDevice::RequestOSDName(void)
228 if (!MyLogicalAddressContains(m_iLogicalAddress
))
231 strLog
.Format("<< requesting OSD name of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
232 AddLog(CEC_LOG_NOTICE
, strLog
);
233 bReturn
= m_handler
->TransmitRequestOSDName(GetMyLogicalAddress(), m_iLogicalAddress
);
238 uint16_t CCECBusDevice::GetPhysicalAddress(bool bUpdate
/* = false */)
240 CLockObject
lock(&m_mutex
);
241 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
242 (m_iPhysicalAddress
== 0xFFFF || bUpdate
))
244 if (!RequestPhysicalAddress())
245 AddLog(CEC_LOG_ERROR
, "failed to request the physical address");
248 return m_iPhysicalAddress
;
251 bool CCECBusDevice::RequestPhysicalAddress(void)
254 if (!MyLogicalAddressContains(m_iLogicalAddress
))
257 strLog
.Format("<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
258 AddLog(CEC_LOG_NOTICE
, strLog
);
259 bReturn
= m_handler
->TransmitRequestPhysicalAddress(GetMyLogicalAddress(), m_iLogicalAddress
);
264 cec_power_status
CCECBusDevice::GetPowerStatus(bool bUpdate
/* = false */)
266 CLockObject
lock(&m_mutex
);
267 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
268 (bUpdate
|| m_powerStatus
== CEC_POWER_STATUS_UNKNOWN
))
269 RequestPowerStatus();
271 return m_powerStatus
;
274 bool CCECBusDevice::RequestPowerStatus(void)
277 if (!MyLogicalAddressContains(m_iLogicalAddress
))
280 strLog
.Format("<< requesting power status of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
281 AddLog(CEC_LOG_NOTICE
, strLog
);
282 bReturn
= m_handler
->TransmitRequestPowerStatus(GetMyLogicalAddress(), m_iLogicalAddress
);
287 cec_vendor_id
CCECBusDevice::GetVendorId(bool bUpdate
/* = false */)
289 CLockObject
lock(&m_mutex
);
290 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
291 (bUpdate
|| m_vendor
== CEC_VENDOR_UNKNOWN
))
297 bool CCECBusDevice::RequestVendorId(void)
300 if (!MyLogicalAddressContains(m_iLogicalAddress
))
303 strLog
.Format("<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
304 AddLog(CEC_LOG_NOTICE
, strLog
);
305 bReturn
= m_handler
->TransmitRequestVendorId(GetMyLogicalAddress(), m_iLogicalAddress
);
310 const char *CCECBusDevice::GetVendorName(bool bUpdate
/* = false */)
312 return ToString(GetVendorId(bUpdate
));
315 bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address
) const
317 return m_processor
->HasLogicalAddress(address
);
320 bool CCECBusDevice::NeedsPoll(void)
322 bool bSendPoll(false);
323 switch (m_iLogicalAddress
)
325 case CECDEVICE_PLAYBACKDEVICE3
:
326 if (m_processor
->m_busDevices
[CECDEVICE_PLAYBACKDEVICE2
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
329 case CECDEVICE_PLAYBACKDEVICE2
:
330 if (m_processor
->m_busDevices
[CECDEVICE_PLAYBACKDEVICE1
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
333 case CECDEVICE_RECORDINGDEVICE3
:
334 if (m_processor
->m_busDevices
[CECDEVICE_RECORDINGDEVICE2
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
337 case CECDEVICE_RECORDINGDEVICE2
:
338 if (m_processor
->m_busDevices
[CECDEVICE_RECORDINGDEVICE1
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
341 case CECDEVICE_TUNER4
:
342 if (m_processor
->m_busDevices
[CECDEVICE_TUNER3
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
345 case CECDEVICE_TUNER3
:
346 if (m_processor
->m_busDevices
[CECDEVICE_TUNER2
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
349 case CECDEVICE_TUNER2
:
350 if (m_processor
->m_busDevices
[CECDEVICE_TUNER1
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
353 case CECDEVICE_AUDIOSYSTEM
:
354 case CECDEVICE_PLAYBACKDEVICE1
:
355 case CECDEVICE_RECORDINGDEVICE1
:
356 case CECDEVICE_TUNER1
:
367 cec_bus_device_status
CCECBusDevice::GetStatus(bool bForcePoll
/* = false */)
369 CLockObject
lock(&m_writeMutex
);
370 if (m_deviceStatus
!= CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
&&
371 (m_deviceStatus
== CEC_DEVICE_STATUS_UNKNOWN
|| bForcePoll
))
374 bool bPollAcked(false);
375 if (bForcePoll
|| NeedsPoll())
376 bPollAcked
= m_processor
->PollDevice(m_iLogicalAddress
);
379 m_deviceStatus
= bPollAcked
? CEC_DEVICE_STATUS_PRESENT
: CEC_DEVICE_STATUS_NOT_PRESENT
;
382 return m_deviceStatus
;
389 void CCECBusDevice::SetCecVersion(const cec_version newVersion
)
391 m_cecVersion
= newVersion
;
394 strLog
.Format("%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(newVersion
));
395 AddLog(CEC_LOG_DEBUG
, strLog
);
398 void CCECBusDevice::SetMenuLanguage(const cec_menu_language
&language
)
400 CLockObject
lock(&m_writeMutex
);
401 if (language
.device
== m_iLogicalAddress
)
404 strLog
.Format(">> %s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, language
.language
);
405 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
406 m_menuLanguage
= language
;
410 void CCECBusDevice::SetOSDName(CStdString strName
)
412 CLockObject
lock(&m_writeMutex
);
413 if (m_strDeviceName
!= strName
)
416 strLog
.Format(">> %s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, strName
);
417 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
418 m_strDeviceName
= strName
;
422 void CCECBusDevice::SetMenuState(const cec_menu_state state
)
424 CLockObject
lock(&m_writeMutex
);
425 if (m_menuState
!= state
)
428 strLog
.Format(">> %s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_menuState
));
429 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
434 void CCECBusDevice::SetInactiveDevice(void)
436 CLockObject
lock(&m_writeMutex
);
437 m_bActiveSource
= false;
440 void CCECBusDevice::SetActiveDevice(void)
442 CLockObject
lock(&m_writeMutex
);
444 for (int iPtr
= 0; iPtr
< 16; iPtr
++)
445 if (iPtr
!= m_iLogicalAddress
)
446 m_processor
->m_busDevices
[iPtr
]->SetInactiveDevice();
448 m_bActiveSource
= true;
449 m_powerStatus
= CEC_POWER_STATUS_ON
;
452 bool CCECBusDevice::TryLogicalAddress(void)
455 strLog
.Format("trying logical address '%s'", GetLogicalAddressName());
456 AddLog(CEC_LOG_DEBUG
, strLog
);
458 m_processor
->SetAckMask(0x1 << m_iLogicalAddress
);
459 if (!TransmitPoll(m_iLogicalAddress
))
461 strLog
.Format("using logical address '%s'", GetLogicalAddressName());
462 AddLog(CEC_LOG_NOTICE
, strLog
);
463 SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
);
468 strLog
.Format("logical address '%s' already taken", GetLogicalAddressName());
469 AddLog(CEC_LOG_DEBUG
, strLog
);
470 SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT
);
474 void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus
)
476 CLockObject
lock(&m_writeMutex
);
479 case CEC_DEVICE_STATUS_UNKNOWN
:
481 m_powerStatus
= CEC_POWER_STATUS_UNKNOWN
;
482 m_vendor
= CEC_VENDOR_UNKNOWN
;
483 m_menuState
= CEC_MENU_STATE_ACTIVATED
;
484 m_bActiveSource
= false;
486 m_cecVersion
= CEC_VERSION_UNKNOWN
;
487 m_deviceStatus
= newStatus
;
489 case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
:
491 m_powerStatus
= CEC_POWER_STATUS_ON
;
492 m_vendor
= CEC_VENDOR_UNKNOWN
;
493 m_menuState
= CEC_MENU_STATE_ACTIVATED
;
494 m_bActiveSource
= false;
496 m_cecVersion
= CEC_VERSION_1_3A
;
497 m_deviceStatus
= newStatus
;
499 case CEC_DEVICE_STATUS_PRESENT
:
500 case CEC_DEVICE_STATUS_NOT_PRESENT
:
501 m_deviceStatus
= newStatus
;
506 void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress
)
508 CLockObject
lock(&m_writeMutex
);
509 if (iNewAddress
> 0 && m_iPhysicalAddress
!= iNewAddress
)
512 strLog
.Format(">> %s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
, iNewAddress
);
513 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
515 m_iPhysicalAddress
= iNewAddress
;
519 void CCECBusDevice::SetStreamPath(uint16_t iNewAddress
, uint16_t iOldAddress
/* = 0 */)
521 CLockObject
lock(&m_writeMutex
);
525 strLog
.Format(">> %s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress
, iOldAddress
== 0 ? m_iStreamPath
: iOldAddress
, iNewAddress
);
526 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
528 m_iStreamPath
= iNewAddress
;
533 SetPowerStatus(CEC_POWER_STATUS_ON
);
538 void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus
)
540 CLockObject
lock(&m_writeMutex
);
541 if (m_powerStatus
!= powerStatus
)
544 strLog
.Format(">> %s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_powerStatus
), ToString(powerStatus
));
545 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
546 m_powerStatus
= powerStatus
;
550 bool CCECBusDevice::SetVendorId(uint64_t iVendorId
, bool bInitHandler
/* = true */)
552 bool bVendorChanged(false);
555 CLockObject
lock(&m_writeMutex
);
556 bVendorChanged
= (m_vendor
!= (cec_vendor_id
)iVendorId
);
557 m_vendor
= (cec_vendor_id
)iVendorId
;
564 case CEC_VENDOR_SAMSUNG
:
566 m_handler
= new CANCommandHandler(this);
570 m_handler
= new CSLCommandHandler(this);
572 case CEC_VENDOR_PANASONIC
:
574 m_handler
= new CVLCommandHandler(this);
578 m_handler
= new CCECCommandHandler(this);
583 if (bVendorChanged
&& bInitHandler
)
584 m_handler
->InitHandler();
587 strLog
.Format("%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_vendor
), m_vendor
);
588 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
590 return bVendorChanged
;
594 /** @name Transmit methods */
596 bool CCECBusDevice::TransmitActiveSource(void)
598 bool bSendActiveSource(false);
601 CLockObject
lock(&m_writeMutex
);
602 if (m_powerStatus
!= CEC_POWER_STATUS_ON
)
605 strLog
.Format("<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress
);
606 AddLog(CEC_LOG_DEBUG
, strLog
);
608 else if (m_bActiveSource
)
611 strLog
.Format("<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
);
612 AddLog(CEC_LOG_NOTICE
, strLog
);
613 bSendActiveSource
= true;
618 strLog
.Format("<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress
);
619 AddLog(CEC_LOG_DEBUG
, strLog
);
623 return bSendActiveSource
? m_handler
->TransmitActiveSource(m_iLogicalAddress
, m_iPhysicalAddress
) : false;
626 bool CCECBusDevice::TransmitCECVersion(cec_logical_address dest
)
630 CLockObject
lock(&m_writeMutex
);
632 strLog
.Format("<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_cecVersion
));
633 AddLog(CEC_LOG_NOTICE
, strLog
);
634 version
= m_cecVersion
;
637 return m_handler
->TransmitCECVersion(m_iLogicalAddress
, dest
, version
);
640 bool CCECBusDevice::TransmitInactiveSource(void)
642 uint16_t iPhysicalAddress
;
644 CLockObject
lock(&m_writeMutex
);
646 strLog
.Format("<< %s (%X) -> broadcast (F): inactive source", GetLogicalAddressName(), m_iLogicalAddress
);
647 AddLog(CEC_LOG_NOTICE
, strLog
);
648 iPhysicalAddress
= m_iPhysicalAddress
;
651 return m_handler
->TransmitInactiveSource(m_iLogicalAddress
, iPhysicalAddress
);
654 bool CCECBusDevice::TransmitMenuState(cec_logical_address dest
)
656 cec_menu_state menuState
;
658 CLockObject
lock(&m_writeMutex
);
660 strLog
.Format("<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_menuState
));
661 AddLog(CEC_LOG_NOTICE
, strLog
);
662 menuState
= m_menuState
;
665 return m_handler
->TransmitMenuState(m_iLogicalAddress
, dest
, menuState
);
668 bool CCECBusDevice::TransmitOSDName(cec_logical_address dest
)
670 CStdString strDeviceName
;
672 CLockObject
lock(&m_writeMutex
);
674 strLog
.Format("<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, m_strDeviceName
.c_str());
675 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
676 strDeviceName
= m_strDeviceName
;
679 return m_handler
->TransmitOSDName(m_iLogicalAddress
, dest
, strDeviceName
);
682 bool CCECBusDevice::TransmitOSDString(cec_logical_address dest
, cec_display_control duration
, const char *strMessage
)
685 strLog
.Format("<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, strMessage
);
686 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
688 return m_handler
->TransmitOSDString(m_iLogicalAddress
, dest
, duration
, strMessage
);
691 bool CCECBusDevice::TransmitPhysicalAddress(void)
693 uint16_t iPhysicalAddress
;
694 cec_device_type type
;
696 CLockObject
lock(&m_writeMutex
);
697 if (m_iPhysicalAddress
== 0xffff)
701 strLog
.Format("<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
);
702 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
704 iPhysicalAddress
= m_iPhysicalAddress
;
708 return m_handler
->TransmitPhysicalAddress(m_iLogicalAddress
, iPhysicalAddress
, type
);
711 bool CCECBusDevice::TransmitPoll(cec_logical_address dest
)
714 if (dest
== CECDEVICE_UNKNOWN
)
715 dest
= m_iLogicalAddress
;
717 CCECBusDevice
*destDevice
= m_processor
->m_busDevices
[dest
];
718 if (destDevice
->m_deviceStatus
== CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
)
722 strLog
.Format("<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
);
723 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
724 bReturn
= m_handler
->TransmitPoll(m_iLogicalAddress
, dest
);
725 AddLog(CEC_LOG_DEBUG
, bReturn
? ">> POLL sent" : ">> POLL not sent");
727 CLockObject
lock(&m_writeMutex
);
730 m_iLastActive
= GetTimeMs();
731 destDevice
->m_deviceStatus
= CEC_DEVICE_STATUS_PRESENT
;
734 destDevice
->m_deviceStatus
= CEC_DEVICE_STATUS_NOT_PRESENT
;
739 bool CCECBusDevice::TransmitPowerState(cec_logical_address dest
)
741 cec_power_status state
;
743 CLockObject
lock(&m_writeMutex
);
745 strLog
.Format("<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_powerStatus
));
746 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
747 state
= m_powerStatus
;
750 return m_handler
->TransmitPowerState(m_iLogicalAddress
, dest
, state
);
753 bool CCECBusDevice::TransmitVendorID(cec_logical_address dest
, bool bSendAbort
/* = true */)
757 CLockObject
lock(&m_writeMutex
);
758 iVendorId
= (uint64_t)m_vendor
;
761 if (iVendorId
== CEC_VENDOR_UNKNOWN
)
766 strLog
.Format("<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
);
767 AddLog(CEC_LOG_NOTICE
, strLog
);
769 m_processor
->TransmitAbort(dest
, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID
);
776 strLog
.Format("<< %s (%X) -> %s (%X): vendor id %s (%x)", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString((cec_vendor_id
)iVendorId
), iVendorId
);
777 AddLog(CEC_LOG_NOTICE
, strLog
);
779 return m_handler
->TransmitVendorID(m_iLogicalAddress
, iVendorId
);
783 bool CCECBusDevice::TransmitKeypress(cec_user_control_code key
)
785 return m_handler
->TransmitKeypress(m_processor
->GetLogicalAddress(), m_iLogicalAddress
, key
);
788 bool CCECBusDevice::TransmitKeyRelease(void)
790 return m_handler
->TransmitKeyRelease(m_processor
->GetLogicalAddress(), m_iLogicalAddress
);