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
);
90 void CCECBusDevice::PollVendorId(void)
92 CLockObject
lock(&m_transmitMutex
);
93 if (m_iLastActive
> 0 && m_iLogicalAddress
!= CECDEVICE_BROADCAST
&&
94 m_vendor
== CEC_VENDOR_UNKNOWN
&&
95 GetTimeMs() - m_iLastCommandSent
> 5000 &&
96 !m_processor
->IsMonitoring())
99 strLog
.Format("<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
100 AddLog(CEC_LOG_NOTICE
, strLog
);
101 m_iLastCommandSent
= GetTimeMs();
104 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID
);
105 if (m_processor
->Transmit(command
))
106 m_condition
.Wait(&m_transmitMutex
, 1000);
110 bool CCECBusDevice::PowerOn(void)
112 cec_power_status current
= GetPowerStatus();
113 if (current
!= CEC_POWER_STATUS_ON
&&
114 current
!= CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON
)
117 strLog
.Format("<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
118 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
120 SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON
);
123 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_IMAGE_VIEW_ON
);
125 return m_processor
->Transmit(command
);
131 bool CCECBusDevice::Standby(void)
134 strLog
.Format("<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress
);
135 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
138 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_STANDBY
);
140 return m_processor
->Transmit(command
);
145 cec_version
CCECBusDevice::GetCecVersion(void)
147 CLockObject
lock(&m_mutex
);
148 if (m_cecVersion
== CEC_VERSION_UNKNOWN
)
158 bool CCECBusDevice::RequestCecVersion(void)
161 if (!MyLogicalAddressContains(m_iLogicalAddress
))
164 strLog
.Format("<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
165 AddLog(CEC_LOG_NOTICE
, strLog
);
167 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GET_CEC_VERSION
);
168 CLockObject
lock(&m_transmitMutex
);
169 if (m_processor
->Transmit(command
))
170 bReturn
= m_condition
.Wait(&m_transmitMutex
, 1000);
175 const char* CCECBusDevice::GetLogicalAddressName(void) const
177 return ToString(m_iLogicalAddress
);
180 cec_menu_language
&CCECBusDevice::GetMenuLanguage(void)
182 CLockObject
lock(&m_mutex
);
183 if (!strcmp(m_menuLanguage
.language
, "???"))
186 RequestMenuLanguage();
189 return m_menuLanguage
;
192 bool CCECBusDevice::RequestMenuLanguage(void)
195 if (!MyLogicalAddressContains(m_iLogicalAddress
))
198 strLog
.Format("<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
199 AddLog(CEC_LOG_NOTICE
, strLog
);
201 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GET_MENU_LANGUAGE
);
202 CLockObject
lock(&m_transmitMutex
);
203 if (m_processor
->Transmit(command
))
204 bReturn
= m_condition
.Wait(&m_transmitMutex
, 1000);
209 cec_logical_address
CCECBusDevice::GetMyLogicalAddress(void) const
211 return m_processor
->GetLogicalAddress();
214 uint16_t CCECBusDevice::GetMyPhysicalAddress(void) const
216 return m_processor
->GetPhysicalAddress();
219 cec_power_status
CCECBusDevice::GetPowerStatus(void)
221 CLockObject
lock(&m_mutex
);
222 if (m_powerStatus
== CEC_POWER_STATUS_UNKNOWN
)
225 RequestPowerStatus();
228 return m_powerStatus
;
231 bool CCECBusDevice::RequestPowerStatus(void)
234 if (!MyLogicalAddressContains(m_iLogicalAddress
))
237 strLog
.Format("<< requesting power status of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
238 AddLog(CEC_LOG_NOTICE
, strLog
);
240 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS
);
241 CLockObject
lock(&m_transmitMutex
);
242 if (m_processor
->Transmit(command
))
243 bReturn
= m_condition
.Wait(&m_transmitMutex
, 1000);
248 cec_vendor_id
CCECBusDevice::GetVendorId(void)
250 CLockObject
lock(&m_mutex
);
251 if (m_vendor
== CEC_VENDOR_UNKNOWN
)
260 bool CCECBusDevice::RequestVendorId(void)
263 if (!MyLogicalAddressContains(m_iLogicalAddress
))
266 strLog
.Format("<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
267 AddLog(CEC_LOG_NOTICE
, strLog
);
269 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID
);
271 CLockObject
lock(&m_transmitMutex
);
272 if (m_processor
->Transmit(command
))
273 bReturn
= m_condition
.Wait(&m_transmitMutex
, 1000);
278 const char *CCECBusDevice::GetVendorName(void)
280 return ToString(GetVendorId());
283 bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address
) const
285 return m_processor
->HasLogicalAddress(address
);
288 cec_bus_device_status
CCECBusDevice::GetStatus(void)
290 CLockObject
lock(&m_mutex
);
291 if (m_deviceStatus
== CEC_DEVICE_STATUS_UNKNOWN
)
293 if (m_processor
->PollDevice(m_iLogicalAddress
))
294 m_deviceStatus
= CEC_DEVICE_STATUS_PRESENT
;
296 m_deviceStatus
= CEC_DEVICE_STATUS_NOT_PRESENT
;
299 return m_deviceStatus
;
306 void CCECBusDevice::SetCecVersion(const cec_version newVersion
)
308 m_cecVersion
= newVersion
;
311 strLog
.Format("%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(newVersion
));
312 AddLog(CEC_LOG_DEBUG
, strLog
);
315 void CCECBusDevice::SetMenuLanguage(const cec_menu_language
&language
)
317 CLockObject
lock(&m_mutex
);
318 if (language
.device
== m_iLogicalAddress
)
321 strLog
.Format(">> %s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, language
.language
);
322 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
323 m_menuLanguage
= language
;
327 void CCECBusDevice::SetOSDName(CStdString strName
)
329 CLockObject
lock(&m_mutex
);
330 if (m_strDeviceName
!= strName
)
333 strLog
.Format(">> %s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, strName
);
334 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
335 m_strDeviceName
= strName
;
339 void CCECBusDevice::SetMenuState(const cec_menu_state state
)
341 CLockObject
lock(&m_mutex
);
342 if (m_menuState
!= state
)
345 strLog
.Format(">> %s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_menuState
));
346 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
351 void CCECBusDevice::SetInactiveDevice(void)
353 CLockObject
lock(&m_mutex
);
354 m_bActiveSource
= false;
357 void CCECBusDevice::SetActiveDevice(void)
359 CLockObject
lock(&m_mutex
);
361 for (int iPtr
= 0; iPtr
< 16; iPtr
++)
362 if (iPtr
!= m_iLogicalAddress
)
363 m_processor
->m_busDevices
[iPtr
]->SetInactiveDevice();
365 m_bActiveSource
= true;
366 m_powerStatus
= CEC_POWER_STATUS_ON
;
369 bool CCECBusDevice::TryLogicalAddress(void)
372 strLog
.Format("trying logical address '%s'", GetLogicalAddressName());
373 AddLog(CEC_LOG_DEBUG
, strLog
);
375 m_processor
->SetAckMask(0x1 << m_iLogicalAddress
);
376 if (!TransmitPoll(m_iLogicalAddress
))
378 strLog
.Format("using logical address '%s'", GetLogicalAddressName());
379 AddLog(CEC_LOG_NOTICE
, strLog
);
380 SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
);
385 strLog
.Format("logical address '%s' already taken", GetLogicalAddressName());
386 AddLog(CEC_LOG_DEBUG
, strLog
);
387 SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT
);
391 void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus
)
393 CLockObject
lock(&m_mutex
);
396 case CEC_DEVICE_STATUS_UNKNOWN
:
398 m_powerStatus
= CEC_POWER_STATUS_UNKNOWN
;
399 m_vendor
= CEC_VENDOR_UNKNOWN
;
400 m_menuState
= CEC_MENU_STATE_ACTIVATED
;
401 m_bActiveSource
= false;
402 m_iLastCommandSent
= 0;
404 m_cecVersion
= CEC_VERSION_UNKNOWN
;
405 m_deviceStatus
= newStatus
;
407 case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
:
409 m_powerStatus
= CEC_POWER_STATUS_ON
;
410 m_vendor
= CEC_VENDOR_UNKNOWN
;
411 m_menuState
= CEC_MENU_STATE_ACTIVATED
;
412 m_bActiveSource
= false;
413 m_iLastCommandSent
= 0;
415 m_cecVersion
= CEC_VERSION_1_3A
;
416 m_deviceStatus
= newStatus
;
418 case CEC_DEVICE_STATUS_PRESENT
:
419 case CEC_DEVICE_STATUS_NOT_PRESENT
:
420 m_deviceStatus
= newStatus
;
425 void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress
)
427 CLockObject
lock(&m_mutex
);
431 strLog
.Format(">> %s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
, iNewAddress
);
432 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
434 m_iPhysicalAddress
= iNewAddress
;
438 void CCECBusDevice::SetStreamPath(uint16_t iNewAddress
, uint16_t iOldAddress
/* = 0 */)
440 CLockObject
lock(&m_mutex
);
444 strLog
.Format(">> %s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress
, iOldAddress
, iNewAddress
);
445 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
447 m_iStreamPath
= iNewAddress
;
452 SetPowerStatus(CEC_POWER_STATUS_ON
);
457 void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus
)
459 CLockObject
lock(&m_mutex
);
460 if (m_powerStatus
!= powerStatus
)
463 strLog
.Format(">> %s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_powerStatus
), ToString(powerStatus
));
464 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
465 m_powerStatus
= powerStatus
;
469 void CCECBusDevice::SetVendorId(uint64_t iVendorId
)
472 CLockObject
lock(&m_mutex
);
473 m_vendor
= (cec_vendor_id
)iVendorId
;
477 case CEC_VENDOR_SAMSUNG
:
478 if (m_handler
->GetVendorId() != CEC_VENDOR_SAMSUNG
)
481 m_handler
= new CANCommandHandler(this);
485 if (m_handler
->GetVendorId() != CEC_VENDOR_LG
)
488 m_handler
= new CSLCommandHandler(this);
491 case CEC_VENDOR_PANASONIC
:
492 if (m_handler
->GetVendorId() != CEC_VENDOR_PANASONIC
)
495 m_handler
= new CVLCommandHandler(this);
499 if (m_handler
->GetVendorId() != CEC_VENDOR_UNKNOWN
)
502 m_handler
= new CCECCommandHandler(this);
509 strLog
.Format("%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress
, GetVendorName(), m_vendor
);
510 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
514 /** @name Transmit methods */
516 bool CCECBusDevice::TransmitActiveSource(void)
518 CLockObject
lock(&m_mutex
);
519 if (m_powerStatus
!= CEC_POWER_STATUS_ON
)
522 strLog
.Format("<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress
);
523 AddLog(CEC_LOG_DEBUG
, strLog
);
525 else if (m_bActiveSource
)
528 strLog
.Format("<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
);
529 AddLog(CEC_LOG_NOTICE
, strLog
);
532 cec_command::Format(command
, m_iLogicalAddress
, CECDEVICE_BROADCAST
, CEC_OPCODE_ACTIVE_SOURCE
);
533 command
.parameters
.PushBack((uint8_t) ((m_iPhysicalAddress
>> 8) & 0xFF));
534 command
.parameters
.PushBack((uint8_t) (m_iPhysicalAddress
& 0xFF));
537 return m_processor
->Transmit(command
);
542 strLog
.Format("<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress
);
543 AddLog(CEC_LOG_DEBUG
, strLog
);
549 bool CCECBusDevice::TransmitCECVersion(cec_logical_address dest
)
551 CLockObject
lock(&m_mutex
);
553 strLog
.Format("<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_cecVersion
));
554 AddLog(CEC_LOG_NOTICE
, strLog
);
557 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_CEC_VERSION
);
558 command
.parameters
.PushBack((uint8_t)m_cecVersion
);
561 return m_processor
->Transmit(command
);
564 bool CCECBusDevice::TransmitInactiveView(void)
567 strLog
.Format("<< %s (%X) -> broadcast (F): inactive view", GetLogicalAddressName(), m_iLogicalAddress
);
568 AddLog(CEC_LOG_NOTICE
, strLog
);
571 cec_command::Format(command
, m_iLogicalAddress
, CECDEVICE_BROADCAST
, CEC_OPCODE_INACTIVE_SOURCE
);
572 command
.parameters
.PushBack((m_iPhysicalAddress
>> 8) & 0xFF);
573 command
.parameters
.PushBack(m_iPhysicalAddress
& 0xFF);
575 return m_processor
->Transmit(command
);
578 bool CCECBusDevice::TransmitMenuState(cec_logical_address dest
)
581 strLog
.Format("<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_menuState
));
582 AddLog(CEC_LOG_NOTICE
, strLog
);
585 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_MENU_STATUS
);
586 command
.parameters
.PushBack((uint8_t)m_menuState
);
588 return m_processor
->Transmit(command
);
591 bool CCECBusDevice::TransmitOSDName(cec_logical_address dest
)
593 CLockObject
lock(&m_mutex
);
595 strLog
.Format("<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, m_strDeviceName
.c_str());
596 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
599 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_SET_OSD_NAME
);
600 for (unsigned int iPtr
= 0; iPtr
< m_strDeviceName
.length(); iPtr
++)
601 command
.parameters
.PushBack(m_strDeviceName
.at(iPtr
));
604 return m_processor
->Transmit(command
);
607 bool CCECBusDevice::TransmitOSDString(cec_logical_address dest
, cec_display_control duration
, const char *strMessage
)
609 CLockObject
lock(&m_mutex
);
611 strLog
.Format("<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, strMessage
);
612 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
615 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_SET_OSD_STRING
);
616 command
.parameters
.PushBack((uint8_t)duration
);
618 unsigned int iLen
= strlen(strMessage
);
619 if (iLen
> 13) iLen
= 13;
621 for (unsigned int iPtr
= 0; iPtr
< iLen
; iPtr
++)
622 command
.parameters
.PushBack(strMessage
[iPtr
]);
625 return m_processor
->Transmit(command
);
628 bool CCECBusDevice::TransmitPhysicalAddress(void)
630 CLockObject
lock(&m_mutex
);
632 strLog
.Format("<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
);
633 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
636 cec_command::Format(command
, m_iLogicalAddress
, CECDEVICE_BROADCAST
, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS
);
637 command
.parameters
.PushBack((uint8_t) ((m_iPhysicalAddress
>> 8) & 0xFF));
638 command
.parameters
.PushBack((uint8_t) (m_iPhysicalAddress
& 0xFF));
639 command
.parameters
.PushBack((uint8_t) (m_type
));
642 return m_processor
->Transmit(command
);
645 bool CCECBusDevice::TransmitPoll(cec_logical_address dest
)
648 if (dest
== CECDEVICE_UNKNOWN
)
649 dest
= m_iLogicalAddress
;
652 strLog
.Format("<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
);
653 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
656 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_NONE
);
657 CLockObject
lock(&m_transmitMutex
);
659 bReturn
= m_processor
->Transmit(command
);
660 AddLog(CEC_LOG_DEBUG
, bReturn
? ">> POLL sent" : ">> POLL not sent");
664 bool CCECBusDevice::TransmitPowerState(cec_logical_address dest
)
666 CLockObject
lock(&m_mutex
);
668 strLog
.Format("<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_powerStatus
));
669 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
672 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_REPORT_POWER_STATUS
);
673 command
.parameters
.PushBack((uint8_t) m_powerStatus
);
676 return m_processor
->Transmit(command
);
679 bool CCECBusDevice::TransmitVendorID(cec_logical_address dest
)
681 CLockObject
lock(&m_mutex
);
682 if (m_vendor
== CEC_VENDOR_UNKNOWN
)
685 strLog
.Format("<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
);
686 AddLog(CEC_LOG_NOTICE
, strLog
);
689 m_processor
->TransmitAbort(dest
, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID
);
695 strLog
.Format("<< %s (%X) -> %s (%X): vendor id %s (%x)", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_vendor
), (uint64_t)m_vendor
);
696 AddLog(CEC_LOG_NOTICE
, strLog
);
699 cec_command::Format(command
, m_iLogicalAddress
, CECDEVICE_BROADCAST
, CEC_OPCODE_DEVICE_VENDOR_ID
);
701 command
.parameters
.PushBack((uint8_t) (((uint64_t)m_vendor
>> 16) & 0xFF));
702 command
.parameters
.PushBack((uint8_t) (((uint64_t)m_vendor
>> 8) & 0xFF));
703 command
.parameters
.PushBack((uint8_t) ((uint64_t)m_vendor
& 0xFF));
706 return m_processor
->Transmit(command
);