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_mutex
);
86 m_iLastActive
= GetTimeMs();
88 if (m_deviceStatus
!= CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
)
89 m_deviceStatus
= CEC_DEVICE_STATUS_PRESENT
;
92 /* handle the command */
93 bHandled
= m_handler
->HandleCommand(command
);
95 /* change status to present */
98 CLockObject
lock(&m_mutex
);
99 if (m_deviceStatus
!= CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
)
101 if (m_deviceStatus
!= CEC_DEVICE_STATUS_PRESENT
)
104 strLog
.Format("device %s (%x) status changed to present after command %s", GetLogicalAddressName(), (uint8_t)GetLogicalAddress(), ToString(command
.opcode
));
105 AddLog(CEC_LOG_DEBUG
, strLog
);
107 m_deviceStatus
= CEC_DEVICE_STATUS_PRESENT
;
114 bool CCECBusDevice::PowerOn(void)
117 strLog
.Format("<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
118 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
120 if (m_handler
->TransmitPowerOn(GetMyLogicalAddress(), m_iLogicalAddress
))
123 CLockObject
lock(&m_mutex
);
124 // m_powerStatus = CEC_POWER_STATUS_UNKNOWN;
125 m_powerStatus
= CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON
;
127 // cec_power_status status = GetPowerStatus();
128 // if (status == CEC_POWER_STATUS_STANDBY || status == CEC_POWER_STATUS_UNKNOWN)
130 // /* sending the normal power on command appears to have failed */
131 // CStdString strLog;
132 // strLog.Format("<< sending power on keypress to '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
133 // AddLog(CEC_LOG_DEBUG, strLog.c_str());
135 // TransmitKeypress(CEC_USER_CONTROL_CODE_POWER);
136 // return TransmitKeyRelease();
144 bool CCECBusDevice::Standby(void)
147 strLog
.Format("<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress
);
148 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
150 return m_handler
->TransmitStandby(GetMyLogicalAddress(), m_iLogicalAddress
);
155 cec_version
CCECBusDevice::GetCecVersion(bool bUpdate
/* = false */)
157 CLockObject
lock(&m_mutex
);
158 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
159 (bUpdate
|| m_cecVersion
== CEC_VERSION_UNKNOWN
))
165 bool CCECBusDevice::RequestCecVersion(void)
168 if (!MyLogicalAddressContains(m_iLogicalAddress
))
171 strLog
.Format("<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
172 AddLog(CEC_LOG_NOTICE
, strLog
);
174 bReturn
= m_handler
->TransmitRequestCecVersion(GetMyLogicalAddress(), m_iLogicalAddress
);
179 const char* CCECBusDevice::GetLogicalAddressName(void) const
181 return ToString(m_iLogicalAddress
);
184 cec_menu_language
&CCECBusDevice::GetMenuLanguage(bool bUpdate
/* = false */)
186 CLockObject
lock(&m_mutex
);
187 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
188 (bUpdate
|| !strcmp(m_menuLanguage
.language
, "???")))
189 RequestMenuLanguage();
191 return m_menuLanguage
;
194 bool CCECBusDevice::RequestMenuLanguage(void)
197 if (!MyLogicalAddressContains(m_iLogicalAddress
) &&
198 !IsUnsupportedFeature(CEC_OPCODE_GET_MENU_LANGUAGE
))
201 strLog
.Format("<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
202 AddLog(CEC_LOG_NOTICE
, strLog
);
203 bReturn
= m_handler
->TransmitRequestMenuLanguage(GetMyLogicalAddress(), m_iLogicalAddress
);
208 cec_logical_address
CCECBusDevice::GetMyLogicalAddress(void) const
210 return m_processor
->GetLogicalAddress();
213 uint16_t CCECBusDevice::GetMyPhysicalAddress(void) const
215 return m_processor
->GetPhysicalAddress();
218 CStdString
CCECBusDevice::GetOSDName(bool bUpdate
/* = false */)
220 CLockObject
lock(&m_mutex
);
221 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
222 (bUpdate
|| m_strDeviceName
.Equals(ToString(m_iLogicalAddress
))) &&
223 m_type
!= CEC_DEVICE_TYPE_TV
)
226 return m_strDeviceName
;
229 bool CCECBusDevice::RequestOSDName(void)
232 if (!MyLogicalAddressContains(m_iLogicalAddress
) &&
233 !IsUnsupportedFeature(CEC_OPCODE_GIVE_OSD_NAME
))
236 strLog
.Format("<< requesting OSD name of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
237 AddLog(CEC_LOG_NOTICE
, strLog
);
238 bReturn
= m_handler
->TransmitRequestOSDName(GetMyLogicalAddress(), m_iLogicalAddress
);
243 uint16_t CCECBusDevice::GetPhysicalAddress(bool bUpdate
/* = false */)
245 CLockObject
lock(&m_mutex
);
246 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
247 (m_iPhysicalAddress
== 0xFFFF || bUpdate
))
249 if (!RequestPhysicalAddress())
250 AddLog(CEC_LOG_ERROR
, "failed to request the physical address");
253 return m_iPhysicalAddress
;
256 bool CCECBusDevice::RequestPhysicalAddress(void)
259 if (!MyLogicalAddressContains(m_iLogicalAddress
))
262 strLog
.Format("<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
263 AddLog(CEC_LOG_NOTICE
, strLog
);
264 bReturn
= m_handler
->TransmitRequestPhysicalAddress(GetMyLogicalAddress(), m_iLogicalAddress
);
269 cec_power_status
CCECBusDevice::GetPowerStatus(bool bUpdate
/* = false */)
271 CLockObject
lock(&m_mutex
);
272 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
273 (bUpdate
|| m_powerStatus
== CEC_POWER_STATUS_UNKNOWN
))
274 RequestPowerStatus();
276 return m_powerStatus
;
279 bool CCECBusDevice::RequestPowerStatus(void)
282 if (!MyLogicalAddressContains(m_iLogicalAddress
) &&
283 !IsUnsupportedFeature(CEC_OPCODE_GIVE_DEVICE_POWER_STATUS
))
286 strLog
.Format("<< requesting power status of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
287 AddLog(CEC_LOG_NOTICE
, strLog
);
288 bReturn
= m_handler
->TransmitRequestPowerStatus(GetMyLogicalAddress(), m_iLogicalAddress
);
293 cec_vendor_id
CCECBusDevice::GetVendorId(bool bUpdate
/* = false */)
295 CLockObject
lock(&m_mutex
);
296 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
297 (bUpdate
|| m_vendor
== CEC_VENDOR_UNKNOWN
))
303 bool CCECBusDevice::RequestVendorId(void)
306 if (!MyLogicalAddressContains(m_iLogicalAddress
))
309 strLog
.Format("<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
310 AddLog(CEC_LOG_NOTICE
, strLog
);
311 bReturn
= m_handler
->TransmitRequestVendorId(GetMyLogicalAddress(), m_iLogicalAddress
);
316 const char *CCECBusDevice::GetVendorName(bool bUpdate
/* = false */)
318 return ToString(GetVendorId(bUpdate
));
321 bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address
) const
323 return m_processor
->HasLogicalAddress(address
);
326 bool CCECBusDevice::NeedsPoll(void)
328 bool bSendPoll(false);
329 switch (m_iLogicalAddress
)
331 case CECDEVICE_PLAYBACKDEVICE3
:
332 if (m_processor
->m_busDevices
[CECDEVICE_PLAYBACKDEVICE2
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
335 case CECDEVICE_PLAYBACKDEVICE2
:
336 if (m_processor
->m_busDevices
[CECDEVICE_PLAYBACKDEVICE1
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
339 case CECDEVICE_RECORDINGDEVICE3
:
340 if (m_processor
->m_busDevices
[CECDEVICE_RECORDINGDEVICE2
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
343 case CECDEVICE_RECORDINGDEVICE2
:
344 if (m_processor
->m_busDevices
[CECDEVICE_RECORDINGDEVICE1
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
347 case CECDEVICE_TUNER4
:
348 if (m_processor
->m_busDevices
[CECDEVICE_TUNER3
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
351 case CECDEVICE_TUNER3
:
352 if (m_processor
->m_busDevices
[CECDEVICE_TUNER2
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
355 case CECDEVICE_TUNER2
:
356 if (m_processor
->m_busDevices
[CECDEVICE_TUNER1
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
359 case CECDEVICE_AUDIOSYSTEM
:
360 case CECDEVICE_PLAYBACKDEVICE1
:
361 case CECDEVICE_RECORDINGDEVICE1
:
362 case CECDEVICE_TUNER1
:
373 cec_bus_device_status
CCECBusDevice::GetStatus(bool bForcePoll
/* = false */)
375 CLockObject
lock(&m_mutex
);
376 if (m_deviceStatus
!= CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
&&
377 (m_deviceStatus
== CEC_DEVICE_STATUS_UNKNOWN
|| bForcePoll
))
380 bool bPollAcked(false);
381 if (bForcePoll
|| NeedsPoll())
382 bPollAcked
= m_processor
->PollDevice(m_iLogicalAddress
);
385 m_deviceStatus
= bPollAcked
? CEC_DEVICE_STATUS_PRESENT
: CEC_DEVICE_STATUS_NOT_PRESENT
;
388 return m_deviceStatus
;
395 void CCECBusDevice::SetCecVersion(const cec_version newVersion
)
397 m_cecVersion
= newVersion
;
400 strLog
.Format("%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(newVersion
));
401 AddLog(CEC_LOG_DEBUG
, strLog
);
404 void CCECBusDevice::SetMenuLanguage(const cec_menu_language
&language
)
406 CLockObject
lock(&m_mutex
);
407 if (language
.device
== m_iLogicalAddress
)
410 strLog
.Format(">> %s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, language
.language
);
411 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
412 m_menuLanguage
= language
;
416 void CCECBusDevice::SetOSDName(CStdString strName
)
418 CLockObject
lock(&m_mutex
);
419 if (m_strDeviceName
!= strName
)
422 strLog
.Format(">> %s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, strName
);
423 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
424 m_strDeviceName
= strName
;
428 void CCECBusDevice::SetMenuState(const cec_menu_state state
)
430 CLockObject
lock(&m_mutex
);
431 if (m_menuState
!= state
)
434 strLog
.Format(">> %s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_menuState
));
435 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
440 void CCECBusDevice::SetInactiveSource(void)
443 CLockObject
lock(&m_mutex
);
444 m_bActiveSource
= false;
447 if (MyLogicalAddressContains(m_iLogicalAddress
))
448 SetPowerStatus(CEC_POWER_STATUS_STANDBY
);
451 void CCECBusDevice::SetActiveSource(void)
453 CLockObject
lock(&m_mutex
);
455 for (int iPtr
= 0; iPtr
< 16; iPtr
++)
456 if (iPtr
!= m_iLogicalAddress
)
457 m_processor
->m_busDevices
[iPtr
]->SetInactiveSource();
459 m_bActiveSource
= true;
460 m_powerStatus
= CEC_POWER_STATUS_ON
;
463 bool CCECBusDevice::TryLogicalAddress(void)
466 strLog
.Format("trying logical address '%s'", GetLogicalAddressName());
467 AddLog(CEC_LOG_DEBUG
, strLog
);
469 m_processor
->SetAckMask(0x1 << m_iLogicalAddress
);
470 if (!TransmitPoll(m_iLogicalAddress
))
472 strLog
.Format("using logical address '%s'", GetLogicalAddressName());
473 AddLog(CEC_LOG_NOTICE
, strLog
);
474 SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
);
479 strLog
.Format("logical address '%s' already taken", GetLogicalAddressName());
480 AddLog(CEC_LOG_DEBUG
, strLog
);
481 SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT
);
485 void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus
)
487 CLockObject
lock(&m_mutex
);
490 case CEC_DEVICE_STATUS_UNKNOWN
:
492 m_powerStatus
= CEC_POWER_STATUS_UNKNOWN
;
493 m_vendor
= CEC_VENDOR_UNKNOWN
;
494 m_menuState
= CEC_MENU_STATE_ACTIVATED
;
495 m_bActiveSource
= false;
497 m_cecVersion
= CEC_VERSION_UNKNOWN
;
498 m_deviceStatus
= newStatus
;
500 case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
:
502 m_powerStatus
= CEC_POWER_STATUS_ON
;
503 m_vendor
= CEC_VENDOR_UNKNOWN
;
504 m_menuState
= CEC_MENU_STATE_ACTIVATED
;
505 m_bActiveSource
= false;
507 m_cecVersion
= CEC_VERSION_1_3A
;
508 m_deviceStatus
= newStatus
;
510 case CEC_DEVICE_STATUS_PRESENT
:
511 case CEC_DEVICE_STATUS_NOT_PRESENT
:
512 m_deviceStatus
= newStatus
;
517 void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress
)
519 CLockObject
lock(&m_mutex
);
520 if (iNewAddress
> 0 && m_iPhysicalAddress
!= iNewAddress
)
523 strLog
.Format(">> %s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
, iNewAddress
);
524 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
526 m_iPhysicalAddress
= iNewAddress
;
530 void CCECBusDevice::SetStreamPath(uint16_t iNewAddress
, uint16_t iOldAddress
/* = 0 */)
532 CLockObject
lock(&m_mutex
);
536 strLog
.Format(">> %s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress
, iOldAddress
== 0 ? m_iStreamPath
: iOldAddress
, iNewAddress
);
537 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
539 m_iStreamPath
= iNewAddress
;
544 SetPowerStatus(CEC_POWER_STATUS_ON
);
549 void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus
)
551 CLockObject
lock(&m_mutex
);
552 if (m_powerStatus
!= powerStatus
)
555 strLog
.Format(">> %s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_powerStatus
), ToString(powerStatus
));
556 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
557 m_powerStatus
= powerStatus
;
561 bool CCECBusDevice::SetVendorId(uint64_t iVendorId
, bool bInitHandler
/* = true */)
563 bool bVendorChanged(false);
566 CLockObject
lock(&m_mutex
);
567 bVendorChanged
= (m_vendor
!= (cec_vendor_id
)iVendorId
);
568 m_vendor
= (cec_vendor_id
)iVendorId
;
575 case CEC_VENDOR_SAMSUNG
:
577 m_handler
= new CANCommandHandler(this);
581 m_handler
= new CSLCommandHandler(this);
583 case CEC_VENDOR_PANASONIC
:
585 m_handler
= new CVLCommandHandler(this);
589 m_handler
= new CCECCommandHandler(this);
594 if (bVendorChanged
&& bInitHandler
&& m_handler
->GetVendorId() != CEC_VENDOR_UNKNOWN
)
595 m_handler
->InitHandler();
598 strLog
.Format("%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_vendor
), m_vendor
);
599 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
601 return bVendorChanged
;
605 /** @name Transmit methods */
607 bool CCECBusDevice::TransmitActiveSource(void)
609 bool bSendActiveSource(false);
612 CLockObject
lock(&m_mutex
);
613 if (m_powerStatus
!= CEC_POWER_STATUS_ON
)
616 strLog
.Format("<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress
);
617 AddLog(CEC_LOG_DEBUG
, strLog
);
619 else if (m_bActiveSource
)
622 strLog
.Format("<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
);
623 AddLog(CEC_LOG_NOTICE
, strLog
);
624 bSendActiveSource
= true;
629 strLog
.Format("<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress
);
630 AddLog(CEC_LOG_DEBUG
, strLog
);
634 return bSendActiveSource
? m_handler
->TransmitActiveSource(m_iLogicalAddress
, m_iPhysicalAddress
) : false;
637 bool CCECBusDevice::TransmitCECVersion(cec_logical_address dest
)
641 CLockObject
lock(&m_mutex
);
643 strLog
.Format("<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_cecVersion
));
644 AddLog(CEC_LOG_NOTICE
, strLog
);
645 version
= m_cecVersion
;
648 return m_handler
->TransmitCECVersion(m_iLogicalAddress
, dest
, version
);
651 bool CCECBusDevice::TransmitInactiveSource(void)
653 uint16_t iPhysicalAddress
;
655 CLockObject
lock(&m_mutex
);
657 strLog
.Format("<< %s (%X) -> broadcast (F): inactive source", GetLogicalAddressName(), m_iLogicalAddress
);
658 AddLog(CEC_LOG_NOTICE
, strLog
);
659 iPhysicalAddress
= m_iPhysicalAddress
;
662 return m_handler
->TransmitInactiveSource(m_iLogicalAddress
, iPhysicalAddress
);
665 bool CCECBusDevice::TransmitMenuState(cec_logical_address dest
)
667 cec_menu_state menuState
;
669 CLockObject
lock(&m_mutex
);
671 strLog
.Format("<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_menuState
));
672 AddLog(CEC_LOG_NOTICE
, strLog
);
673 menuState
= m_menuState
;
676 return m_handler
->TransmitMenuState(m_iLogicalAddress
, dest
, menuState
);
679 bool CCECBusDevice::TransmitOSDName(cec_logical_address dest
)
681 CStdString strDeviceName
;
683 CLockObject
lock(&m_mutex
);
685 strLog
.Format("<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, m_strDeviceName
.c_str());
686 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
687 strDeviceName
= m_strDeviceName
;
690 return m_handler
->TransmitOSDName(m_iLogicalAddress
, dest
, strDeviceName
);
693 bool CCECBusDevice::TransmitOSDString(cec_logical_address dest
, cec_display_control duration
, const char *strMessage
)
695 if (!IsUnsupportedFeature(CEC_OPCODE_SET_OSD_STRING
))
698 strLog
.Format("<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, strMessage
);
699 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
701 return m_handler
->TransmitOSDString(m_iLogicalAddress
, dest
, duration
, strMessage
);
706 bool CCECBusDevice::TransmitPhysicalAddress(void)
708 uint16_t iPhysicalAddress
;
709 cec_device_type type
;
711 CLockObject
lock(&m_mutex
);
712 if (m_iPhysicalAddress
== 0xffff)
716 strLog
.Format("<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
);
717 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
719 iPhysicalAddress
= m_iPhysicalAddress
;
723 return m_handler
->TransmitPhysicalAddress(m_iLogicalAddress
, iPhysicalAddress
, type
);
726 bool CCECBusDevice::TransmitPoll(cec_logical_address dest
)
729 if (dest
== CECDEVICE_UNKNOWN
)
730 dest
= m_iLogicalAddress
;
732 CCECBusDevice
*destDevice
= m_processor
->m_busDevices
[dest
];
733 if (destDevice
->m_deviceStatus
== CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
)
737 strLog
.Format("<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
);
738 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
739 bReturn
= m_handler
->TransmitPoll(m_iLogicalAddress
, dest
);
740 AddLog(CEC_LOG_DEBUG
, bReturn
? ">> POLL sent" : ">> POLL not sent");
742 CLockObject
lock(&m_mutex
);
745 m_iLastActive
= GetTimeMs();
746 destDevice
->m_deviceStatus
= CEC_DEVICE_STATUS_PRESENT
;
749 destDevice
->m_deviceStatus
= CEC_DEVICE_STATUS_NOT_PRESENT
;
754 bool CCECBusDevice::TransmitPowerState(cec_logical_address dest
)
756 cec_power_status state
;
758 CLockObject
lock(&m_mutex
);
760 strLog
.Format("<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_powerStatus
));
761 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
762 state
= m_powerStatus
;
765 return m_handler
->TransmitPowerState(m_iLogicalAddress
, dest
, state
);
768 bool CCECBusDevice::TransmitVendorID(cec_logical_address dest
, bool bSendAbort
/* = true */)
772 CLockObject
lock(&m_mutex
);
773 iVendorId
= (uint64_t)m_vendor
;
776 if (iVendorId
== CEC_VENDOR_UNKNOWN
)
781 strLog
.Format("<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
);
782 AddLog(CEC_LOG_NOTICE
, strLog
);
784 m_processor
->TransmitAbort(dest
, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID
);
791 strLog
.Format("<< %s (%X) -> %s (%X): vendor id %s (%x)", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString((cec_vendor_id
)iVendorId
), iVendorId
);
792 AddLog(CEC_LOG_NOTICE
, strLog
);
794 return m_handler
->TransmitVendorID(m_iLogicalAddress
, iVendorId
);
798 bool CCECBusDevice::TransmitKeypress(cec_user_control_code key
, bool bWait
/* = true */)
800 return m_handler
->TransmitKeypress(m_processor
->GetLogicalAddress(), m_iLogicalAddress
, key
, bWait
);
803 bool CCECBusDevice::TransmitKeyRelease(bool bWait
/* = true */)
805 return m_handler
->TransmitKeyRelease(m_processor
->GetLogicalAddress(), m_iLogicalAddress
, bWait
);
808 bool CCECBusDevice::IsUnsupportedFeature(cec_opcode opcode
) const
810 return m_unsupportedFeatures
.find(opcode
) != m_unsupportedFeatures
.end();
813 void CCECBusDevice::SetUnsupportedFeature(cec_opcode opcode
)
815 m_unsupportedFeatures
.insert(opcode
);