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) CCECCommandHandler::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),
55 m_iLastCommandSent(0),
57 m_cecVersion(CEC_VERSION_UNKNOWN
),
58 m_deviceStatus(CEC_DEVICE_STATUS_UNKNOWN
)
60 m_handler
= new CCECCommandHandler(this);
62 for (unsigned int iPtr
= 0; iPtr
< 4; iPtr
++)
63 m_menuLanguage
.language
[iPtr
] = '?';
64 m_menuLanguage
.language
[3] = 0;
65 m_menuLanguage
.device
= iLogicalAddress
;
67 m_strDeviceName
= ToString(m_iLogicalAddress
);
70 CCECBusDevice::~CCECBusDevice(void)
72 m_condition
.Broadcast();
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
)
83 CLockObject
lock(&m_transmitMutex
);
84 m_iLastActive
= GetTimeMs();
85 m_handler
->HandleCommand(command
);
86 if (m_deviceStatus
!= CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
)
87 m_deviceStatus
= CEC_DEVICE_STATUS_PRESENT
;
92 void CCECBusDevice::PollVendorId(void)
94 CLockObject
lock(&m_transmitMutex
);
95 if (m_iLastActive
> 0 && m_iLogicalAddress
!= CECDEVICE_BROADCAST
&&
96 m_vendor
== CEC_VENDOR_UNKNOWN
&&
97 GetTimeMs() - m_iLastCommandSent
> 5000 &&
98 !m_processor
->IsMonitoring())
101 strLog
.Format("<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
102 AddLog(CEC_LOG_NOTICE
, strLog
);
103 m_iLastCommandSent
= GetTimeMs();
106 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID
);
107 if (m_processor
->Transmit(command
))
108 m_condition
.Wait(&m_transmitMutex
, 1000);
112 bool CCECBusDevice::PowerOn(void)
115 strLog
.Format("<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
116 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
119 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_IMAGE_VIEW_ON
);
120 if (m_processor
->Transmit(command
))
129 bool CCECBusDevice::Standby(void)
132 strLog
.Format("<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress
);
133 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
136 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_STANDBY
);
138 return m_processor
->Transmit(command
);
143 cec_version
CCECBusDevice::GetCecVersion(void)
145 CLockObject
lock(&m_mutex
);
146 if (m_cecVersion
== CEC_VERSION_UNKNOWN
)
156 bool CCECBusDevice::RequestCecVersion(void)
159 if (!MyLogicalAddressContains(m_iLogicalAddress
))
162 strLog
.Format("<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
163 AddLog(CEC_LOG_NOTICE
, strLog
);
165 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GET_CEC_VERSION
);
166 CLockObject
lock(&m_transmitMutex
);
167 if (m_processor
->Transmit(command
))
168 bReturn
= m_condition
.Wait(&m_transmitMutex
, 1000);
173 const char* CCECBusDevice::GetLogicalAddressName(void) const
175 return ToString(m_iLogicalAddress
);
178 cec_menu_language
&CCECBusDevice::GetMenuLanguage(void)
180 CLockObject
lock(&m_mutex
);
181 if (!strcmp(m_menuLanguage
.language
, "???"))
184 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
);
199 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GET_MENU_LANGUAGE
);
200 CLockObject
lock(&m_transmitMutex
);
201 if (m_processor
->Transmit(command
))
202 bReturn
= m_condition
.Wait(&m_transmitMutex
, 1000);
207 cec_logical_address
CCECBusDevice::GetMyLogicalAddress(void) const
209 return m_processor
->GetLogicalAddress();
212 uint16_t CCECBusDevice::GetMyPhysicalAddress(void) const
214 return m_processor
->GetPhysicalAddress();
217 uint16_t CCECBusDevice::GetPhysicalAddress(bool bRefresh
/* = true */)
219 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
221 CLockObject
lock(&m_mutex
);
222 if (m_iPhysicalAddress
== 0xFFFF || bRefresh
)
225 RequestPhysicalAddress();
230 CLockObject
lock(&m_mutex
);
231 return m_iPhysicalAddress
;
234 bool CCECBusDevice::RequestPhysicalAddress(void)
237 if (!MyLogicalAddressContains(m_iLogicalAddress
))
240 strLog
.Format("<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
241 AddLog(CEC_LOG_NOTICE
, strLog
);
243 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GIVE_PHYSICAL_ADDRESS
);
244 CLockObject
lock(&m_transmitMutex
);
245 if (m_processor
->Transmit(command
))
246 bReturn
= m_condition
.Wait(&m_transmitMutex
, 1000);
251 cec_power_status
CCECBusDevice::GetPowerStatus(void)
253 CLockObject
lock(&m_mutex
);
254 if (m_powerStatus
== CEC_POWER_STATUS_UNKNOWN
)
257 RequestPowerStatus();
260 return m_powerStatus
;
263 bool CCECBusDevice::RequestPowerStatus(void)
266 if (!MyLogicalAddressContains(m_iLogicalAddress
))
269 strLog
.Format("<< requesting power status of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
270 AddLog(CEC_LOG_NOTICE
, strLog
);
272 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS
);
273 CLockObject
lock(&m_transmitMutex
);
274 if (m_processor
->Transmit(command
))
275 bReturn
= m_condition
.Wait(&m_transmitMutex
, 1000);
280 cec_vendor_id
CCECBusDevice::GetVendorId(void)
282 CLockObject
lock(&m_mutex
);
283 if (m_vendor
== CEC_VENDOR_UNKNOWN
)
292 bool CCECBusDevice::RequestVendorId(void)
295 if (!MyLogicalAddressContains(m_iLogicalAddress
))
298 strLog
.Format("<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
299 AddLog(CEC_LOG_NOTICE
, strLog
);
301 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID
);
303 CLockObject
lock(&m_transmitMutex
);
304 if (m_processor
->Transmit(command
))
305 bReturn
= m_condition
.Wait(&m_transmitMutex
, 1000);
310 const char *CCECBusDevice::GetVendorName(void)
312 return ToString(GetVendorId());
315 bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address
) const
317 return m_processor
->HasLogicalAddress(address
);
320 cec_bus_device_status
CCECBusDevice::GetStatus(void)
322 CLockObject
lock(&m_mutex
);
323 if (m_deviceStatus
== CEC_DEVICE_STATUS_UNKNOWN
)
325 if (m_processor
->PollDevice(m_iLogicalAddress
))
326 m_deviceStatus
= CEC_DEVICE_STATUS_PRESENT
;
328 m_deviceStatus
= CEC_DEVICE_STATUS_NOT_PRESENT
;
331 return m_deviceStatus
;
338 void CCECBusDevice::SetCecVersion(const cec_version newVersion
)
340 m_cecVersion
= newVersion
;
343 strLog
.Format("%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(newVersion
));
344 AddLog(CEC_LOG_DEBUG
, strLog
);
347 void CCECBusDevice::SetMenuLanguage(const cec_menu_language
&language
)
349 CLockObject
lock(&m_mutex
);
350 if (language
.device
== m_iLogicalAddress
)
353 strLog
.Format(">> %s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, language
.language
);
354 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
355 m_menuLanguage
= language
;
359 void CCECBusDevice::SetOSDName(CStdString strName
)
361 CLockObject
lock(&m_mutex
);
362 if (m_strDeviceName
!= strName
)
365 strLog
.Format(">> %s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, strName
);
366 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
367 m_strDeviceName
= strName
;
371 void CCECBusDevice::SetMenuState(const cec_menu_state state
)
373 CLockObject
lock(&m_mutex
);
374 if (m_menuState
!= state
)
377 strLog
.Format(">> %s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_menuState
));
378 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
383 void CCECBusDevice::SetInactiveDevice(void)
385 CLockObject
lock(&m_mutex
);
386 m_bActiveSource
= false;
389 void CCECBusDevice::SetActiveDevice(void)
391 CLockObject
lock(&m_mutex
);
393 for (int iPtr
= 0; iPtr
< 16; iPtr
++)
394 if (iPtr
!= m_iLogicalAddress
)
395 m_processor
->m_busDevices
[iPtr
]->SetInactiveDevice();
397 m_bActiveSource
= true;
398 m_powerStatus
= CEC_POWER_STATUS_ON
;
401 bool CCECBusDevice::TryLogicalAddress(void)
404 strLog
.Format("trying logical address '%s'", GetLogicalAddressName());
405 AddLog(CEC_LOG_DEBUG
, strLog
);
407 m_processor
->SetAckMask(0x1 << m_iLogicalAddress
);
408 if (!TransmitPoll(m_iLogicalAddress
))
410 strLog
.Format("using logical address '%s'", GetLogicalAddressName());
411 AddLog(CEC_LOG_NOTICE
, strLog
);
412 SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
);
417 strLog
.Format("logical address '%s' already taken", GetLogicalAddressName());
418 AddLog(CEC_LOG_DEBUG
, strLog
);
419 SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT
);
423 void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus
)
425 CLockObject
lock(&m_mutex
);
428 case CEC_DEVICE_STATUS_UNKNOWN
:
430 m_powerStatus
= CEC_POWER_STATUS_UNKNOWN
;
431 m_vendor
= CEC_VENDOR_UNKNOWN
;
432 m_menuState
= CEC_MENU_STATE_ACTIVATED
;
433 m_bActiveSource
= false;
434 m_iLastCommandSent
= 0;
436 m_cecVersion
= CEC_VERSION_UNKNOWN
;
437 m_deviceStatus
= newStatus
;
439 case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
:
441 m_powerStatus
= CEC_POWER_STATUS_ON
;
442 m_vendor
= CEC_VENDOR_UNKNOWN
;
443 m_menuState
= CEC_MENU_STATE_ACTIVATED
;
444 m_bActiveSource
= false;
445 m_iLastCommandSent
= 0;
447 m_cecVersion
= CEC_VERSION_1_3A
;
448 m_deviceStatus
= newStatus
;
450 case CEC_DEVICE_STATUS_PRESENT
:
451 case CEC_DEVICE_STATUS_NOT_PRESENT
:
452 m_deviceStatus
= newStatus
;
457 void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress
)
459 CLockObject
lock(&m_mutex
);
460 if (iNewAddress
> 0 && m_iPhysicalAddress
!= iNewAddress
)
463 strLog
.Format(">> %s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
, iNewAddress
);
464 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
466 m_iPhysicalAddress
= iNewAddress
;
470 void CCECBusDevice::SetStreamPath(uint16_t iNewAddress
, uint16_t iOldAddress
/* = 0 */)
472 CLockObject
lock(&m_mutex
);
476 strLog
.Format(">> %s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress
, iOldAddress
== 0 ? m_iStreamPath
: iOldAddress
, iNewAddress
);
477 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
479 m_iStreamPath
= iNewAddress
;
484 SetPowerStatus(CEC_POWER_STATUS_ON
);
489 void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus
)
491 CLockObject
lock(&m_mutex
);
492 if (m_powerStatus
!= powerStatus
)
495 strLog
.Format(">> %s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_powerStatus
), ToString(powerStatus
));
496 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
497 m_powerStatus
= powerStatus
;
501 void CCECBusDevice::SetVendorId(uint64_t iVendorId
)
504 CLockObject
lock(&m_mutex
);
505 m_vendor
= (cec_vendor_id
)iVendorId
;
509 case CEC_VENDOR_SAMSUNG
:
510 if (m_handler
->GetVendorId() != CEC_VENDOR_SAMSUNG
)
513 m_handler
= new CANCommandHandler(this);
517 if (m_handler
->GetVendorId() != CEC_VENDOR_LG
)
520 m_handler
= new CSLCommandHandler(this);
523 case CEC_VENDOR_PANASONIC
:
524 if (m_handler
->GetVendorId() != CEC_VENDOR_PANASONIC
)
527 m_handler
= new CVLCommandHandler(this);
531 if (m_handler
->GetVendorId() != CEC_VENDOR_UNKNOWN
)
534 m_handler
= new CCECCommandHandler(this);
541 strLog
.Format("%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress
, GetVendorName(), m_vendor
);
542 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
546 /** @name Transmit methods */
548 bool CCECBusDevice::TransmitActiveSource(void)
550 CLockObject
lock(&m_mutex
);
551 if (m_powerStatus
!= CEC_POWER_STATUS_ON
)
554 strLog
.Format("<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress
);
555 AddLog(CEC_LOG_DEBUG
, strLog
);
557 else if (m_bActiveSource
)
560 strLog
.Format("<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
);
561 AddLog(CEC_LOG_NOTICE
, strLog
);
564 cec_command::Format(command
, m_iLogicalAddress
, CECDEVICE_BROADCAST
, CEC_OPCODE_ACTIVE_SOURCE
);
565 command
.parameters
.PushBack((uint8_t) ((m_iPhysicalAddress
>> 8) & 0xFF));
566 command
.parameters
.PushBack((uint8_t) (m_iPhysicalAddress
& 0xFF));
569 return m_processor
->Transmit(command
);
574 strLog
.Format("<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress
);
575 AddLog(CEC_LOG_DEBUG
, strLog
);
581 bool CCECBusDevice::TransmitCECVersion(cec_logical_address dest
)
583 CLockObject
lock(&m_mutex
);
585 strLog
.Format("<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_cecVersion
));
586 AddLog(CEC_LOG_NOTICE
, strLog
);
589 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_CEC_VERSION
);
590 command
.parameters
.PushBack((uint8_t)m_cecVersion
);
593 return m_processor
->Transmit(command
);
596 bool CCECBusDevice::TransmitInactiveView(void)
599 strLog
.Format("<< %s (%X) -> broadcast (F): inactive view", GetLogicalAddressName(), m_iLogicalAddress
);
600 AddLog(CEC_LOG_NOTICE
, strLog
);
603 cec_command::Format(command
, m_iLogicalAddress
, CECDEVICE_BROADCAST
, CEC_OPCODE_INACTIVE_SOURCE
);
604 command
.parameters
.PushBack((m_iPhysicalAddress
>> 8) & 0xFF);
605 command
.parameters
.PushBack(m_iPhysicalAddress
& 0xFF);
607 return m_processor
->Transmit(command
);
610 bool CCECBusDevice::TransmitMenuState(cec_logical_address dest
)
613 strLog
.Format("<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_menuState
));
614 AddLog(CEC_LOG_NOTICE
, strLog
);
617 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_MENU_STATUS
);
618 command
.parameters
.PushBack((uint8_t)m_menuState
);
620 return m_processor
->Transmit(command
);
623 bool CCECBusDevice::TransmitOSDName(cec_logical_address dest
)
625 CLockObject
lock(&m_mutex
);
627 strLog
.Format("<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, m_strDeviceName
.c_str());
628 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
631 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_SET_OSD_NAME
);
632 for (unsigned int iPtr
= 0; iPtr
< m_strDeviceName
.length(); iPtr
++)
633 command
.parameters
.PushBack(m_strDeviceName
.at(iPtr
));
636 return m_processor
->Transmit(command
);
639 bool CCECBusDevice::TransmitOSDString(cec_logical_address dest
, cec_display_control duration
, const char *strMessage
)
641 CLockObject
lock(&m_mutex
);
643 strLog
.Format("<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, strMessage
);
644 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
647 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_SET_OSD_STRING
);
648 command
.parameters
.PushBack((uint8_t)duration
);
650 unsigned int iLen
= strlen(strMessage
);
651 if (iLen
> 13) iLen
= 13;
653 for (unsigned int iPtr
= 0; iPtr
< iLen
; iPtr
++)
654 command
.parameters
.PushBack(strMessage
[iPtr
]);
657 return m_processor
->Transmit(command
);
660 bool CCECBusDevice::TransmitPhysicalAddress(void)
662 CLockObject
lock(&m_mutex
);
664 strLog
.Format("<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
);
665 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
668 cec_command::Format(command
, m_iLogicalAddress
, CECDEVICE_BROADCAST
, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS
);
669 command
.parameters
.PushBack((uint8_t) ((m_iPhysicalAddress
>> 8) & 0xFF));
670 command
.parameters
.PushBack((uint8_t) (m_iPhysicalAddress
& 0xFF));
671 command
.parameters
.PushBack((uint8_t) (m_type
));
674 return m_processor
->Transmit(command
);
677 bool CCECBusDevice::TransmitPoll(cec_logical_address dest
)
680 if (dest
== CECDEVICE_UNKNOWN
)
681 dest
= m_iLogicalAddress
;
684 strLog
.Format("<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
);
685 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
688 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_NONE
);
691 CLockObject
lock(&m_transmitMutex
);
692 bReturn
= m_processor
->Transmit(command
);
695 AddLog(CEC_LOG_DEBUG
, bReturn
? ">> POLL sent" : ">> POLL not sent");
699 CLockObject
lock(&m_mutex
);
700 m_iLastActive
= GetTimeMs();
706 bool CCECBusDevice::TransmitPowerState(cec_logical_address dest
)
708 CLockObject
lock(&m_mutex
);
710 strLog
.Format("<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_powerStatus
));
711 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
714 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_REPORT_POWER_STATUS
);
715 command
.parameters
.PushBack((uint8_t) m_powerStatus
);
718 return m_processor
->Transmit(command
);
721 bool CCECBusDevice::TransmitVendorID(cec_logical_address dest
)
723 CLockObject
lock(&m_mutex
);
724 if (m_vendor
== CEC_VENDOR_UNKNOWN
)
727 strLog
.Format("<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
);
728 AddLog(CEC_LOG_NOTICE
, strLog
);
731 m_processor
->TransmitAbort(dest
, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID
);
737 strLog
.Format("<< %s (%X) -> %s (%X): vendor id %s (%x)", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_vendor
), (uint64_t)m_vendor
);
738 AddLog(CEC_LOG_NOTICE
, strLog
);
741 cec_command::Format(command
, m_iLogicalAddress
, CECDEVICE_BROADCAST
, CEC_OPCODE_DEVICE_VENDOR_ID
);
743 command
.parameters
.PushBack((uint8_t) (((uint64_t)m_vendor
>> 16) & 0xFF));
744 command
.parameters
.PushBack((uint8_t) (((uint64_t)m_vendor
>> 8) & 0xFF));
745 command
.parameters
.PushBack((uint8_t) ((uint64_t)m_vendor
& 0xFF));
748 return m_processor
->Transmit(command
);