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),
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
)
88 if (m_deviceStatus
!= CEC_DEVICE_STATUS_PRESENT
)
91 strLog
.Format("device %s (%x) status changed to present after command %s", GetLogicalAddressName(), (uint8_t)GetLogicalAddress(), ToString(command
.opcode
));
92 AddLog(CEC_LOG_DEBUG
, strLog
);
94 m_deviceStatus
= CEC_DEVICE_STATUS_PRESENT
;
100 bool CCECBusDevice::PowerOn(void)
103 strLog
.Format("<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
104 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
107 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_IMAGE_VIEW_ON
);
108 if (m_processor
->Transmit(command
))
111 CLockObject
lock(&m_mutex
);
112 m_powerStatus
= CEC_POWER_STATUS_UNKNOWN
;
114 cec_power_status status
= GetPowerStatus();
115 if (status
== CEC_POWER_STATUS_STANDBY
|| status
== CEC_POWER_STATUS_UNKNOWN
)
117 SendKeypress(CEC_USER_CONTROL_CODE_POWER
, true);
118 return SendKeyRelease(false);
126 bool CCECBusDevice::Standby(void)
129 strLog
.Format("<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress
);
130 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
133 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_STANDBY
);
135 return m_processor
->Transmit(command
);
140 cec_version
CCECBusDevice::GetCecVersion(void)
142 CLockObject
lock(&m_mutex
);
143 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
144 m_cecVersion
== CEC_VERSION_UNKNOWN
)
150 bool CCECBusDevice::RequestCecVersion(void)
153 if (!MyLogicalAddressContains(m_iLogicalAddress
))
156 strLog
.Format("<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
157 AddLog(CEC_LOG_NOTICE
, strLog
);
159 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GET_CEC_VERSION
);
160 CLockObject
lock(&m_transmitMutex
);
161 if (m_processor
->Transmit(command
))
162 bReturn
= m_condition
.Wait(&m_transmitMutex
, 1000);
167 uint64_t CCECBusDevice::GetLastCommandSent(void) const
169 return GetTimeMs() - m_iLastCommandSent
;
172 const char* CCECBusDevice::GetLogicalAddressName(void) const
174 return ToString(m_iLogicalAddress
);
177 cec_menu_language
&CCECBusDevice::GetMenuLanguage(void)
179 CLockObject
lock(&m_mutex
);
180 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
181 !strcmp(m_menuLanguage
.language
, "???"))
182 RequestMenuLanguage();
184 return m_menuLanguage
;
187 bool CCECBusDevice::RequestMenuLanguage(void)
190 if (!MyLogicalAddressContains(m_iLogicalAddress
))
193 strLog
.Format("<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
194 AddLog(CEC_LOG_NOTICE
, strLog
);
196 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GET_MENU_LANGUAGE
);
197 CLockObject
lock(&m_transmitMutex
);
198 if (m_processor
->Transmit(command
))
199 bReturn
= m_condition
.Wait(&m_transmitMutex
, 1000);
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(void)
216 CLockObject
lock(&m_mutex
);
217 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
218 m_strDeviceName
.Equals(ToString(m_iLogicalAddress
)))
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
);
233 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GIVE_OSD_NAME
);
234 CLockObject
lock(&m_transmitMutex
);
235 if (m_processor
->Transmit(command
))
236 bReturn
= m_condition
.Wait(&m_transmitMutex
, 1000);
241 uint16_t CCECBusDevice::GetPhysicalAddress(bool bRefresh
/* = true */)
243 CLockObject
lock(&m_mutex
);
244 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
245 (m_iPhysicalAddress
== 0xFFFF || bRefresh
))
247 if (!RequestPhysicalAddress())
248 AddLog(CEC_LOG_ERROR
, "failed to request the physical address");
251 return m_iPhysicalAddress
;
254 bool CCECBusDevice::RequestPhysicalAddress(void)
257 if (!MyLogicalAddressContains(m_iLogicalAddress
))
260 strLog
.Format("<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
261 AddLog(CEC_LOG_NOTICE
, strLog
);
263 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GIVE_PHYSICAL_ADDRESS
);
264 CLockObject
lock(&m_transmitMutex
);
265 if (m_processor
->Transmit(command
))
266 bReturn
= m_condition
.Wait(&m_transmitMutex
, 1000);
271 cec_power_status
CCECBusDevice::GetPowerStatus(void)
273 CLockObject
lock(&m_mutex
);
274 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
275 m_powerStatus
== CEC_POWER_STATUS_UNKNOWN
)
276 RequestPowerStatus();
278 return m_powerStatus
;
281 bool CCECBusDevice::RequestPowerStatus(void)
284 if (!MyLogicalAddressContains(m_iLogicalAddress
))
287 strLog
.Format("<< requesting power status of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
288 AddLog(CEC_LOG_NOTICE
, strLog
);
290 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS
);
291 CLockObject
lock(&m_transmitMutex
);
292 if (m_processor
->Transmit(command
))
293 bReturn
= m_condition
.Wait(&m_transmitMutex
, 1000);
298 cec_vendor_id
CCECBusDevice::GetVendorId(void)
300 CLockObject
lock(&m_mutex
);
301 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
302 m_vendor
== CEC_VENDOR_UNKNOWN
)
308 bool CCECBusDevice::RequestVendorId(void)
311 if (!MyLogicalAddressContains(m_iLogicalAddress
))
314 strLog
.Format("<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
315 AddLog(CEC_LOG_NOTICE
, strLog
);
317 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID
);
319 CLockObject
lock(&m_transmitMutex
);
320 if (m_processor
->Transmit(command
))
321 bReturn
= m_condition
.Wait(&m_transmitMutex
, 1000);
326 const char *CCECBusDevice::GetVendorName(void)
328 return ToString(GetVendorId());
331 bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address
) const
333 return m_processor
->HasLogicalAddress(address
);
336 bool CCECBusDevice::NeedsPoll(void)
338 bool bSendPoll(false);
339 switch (m_iLogicalAddress
)
341 case CECDEVICE_PLAYBACKDEVICE3
:
342 if (m_processor
->m_busDevices
[CECDEVICE_PLAYBACKDEVICE2
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
345 case CECDEVICE_PLAYBACKDEVICE2
:
346 if (m_processor
->m_busDevices
[CECDEVICE_PLAYBACKDEVICE1
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
349 case CECDEVICE_RECORDINGDEVICE3
:
350 if (m_processor
->m_busDevices
[CECDEVICE_RECORDINGDEVICE2
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
353 case CECDEVICE_RECORDINGDEVICE2
:
354 if (m_processor
->m_busDevices
[CECDEVICE_RECORDINGDEVICE1
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
357 case CECDEVICE_TUNER4
:
358 if (m_processor
->m_busDevices
[CECDEVICE_TUNER3
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
361 case CECDEVICE_TUNER3
:
362 if (m_processor
->m_busDevices
[CECDEVICE_TUNER2
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
365 case CECDEVICE_TUNER2
:
366 if (m_processor
->m_busDevices
[CECDEVICE_TUNER1
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
369 case CECDEVICE_AUDIOSYSTEM
:
370 case CECDEVICE_PLAYBACKDEVICE1
:
371 case CECDEVICE_RECORDINGDEVICE1
:
372 case CECDEVICE_TUNER1
:
383 cec_bus_device_status
CCECBusDevice::GetStatus(bool bForcePoll
/* = false */)
385 CLockObject
lock(&m_writeMutex
);
386 if (m_deviceStatus
== CEC_DEVICE_STATUS_UNKNOWN
|| bForcePoll
)
389 bool bPollAcked(false);
390 if (bForcePoll
|| NeedsPoll())
391 bPollAcked
= m_processor
->PollDevice(m_iLogicalAddress
);
394 m_deviceStatus
= bPollAcked
? CEC_DEVICE_STATUS_PRESENT
: CEC_DEVICE_STATUS_NOT_PRESENT
;
397 return m_deviceStatus
;
404 void CCECBusDevice::SetCecVersion(const cec_version newVersion
)
406 m_cecVersion
= newVersion
;
409 strLog
.Format("%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(newVersion
));
410 AddLog(CEC_LOG_DEBUG
, strLog
);
413 void CCECBusDevice::SetMenuLanguage(const cec_menu_language
&language
)
415 CLockObject
lock(&m_writeMutex
);
416 if (language
.device
== m_iLogicalAddress
)
419 strLog
.Format(">> %s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, language
.language
);
420 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
421 m_menuLanguage
= language
;
425 void CCECBusDevice::SetOSDName(CStdString strName
)
427 CLockObject
lock(&m_writeMutex
);
428 if (m_strDeviceName
!= strName
)
431 strLog
.Format(">> %s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, strName
);
432 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
433 m_strDeviceName
= strName
;
437 void CCECBusDevice::SetMenuState(const cec_menu_state state
)
439 CLockObject
lock(&m_writeMutex
);
440 if (m_menuState
!= state
)
443 strLog
.Format(">> %s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_menuState
));
444 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
449 void CCECBusDevice::SetInactiveDevice(void)
451 CLockObject
lock(&m_writeMutex
);
452 m_bActiveSource
= false;
455 void CCECBusDevice::SetActiveDevice(void)
457 CLockObject
lock(&m_writeMutex
);
459 for (int iPtr
= 0; iPtr
< 16; iPtr
++)
460 if (iPtr
!= m_iLogicalAddress
)
461 m_processor
->m_busDevices
[iPtr
]->SetInactiveDevice();
463 m_bActiveSource
= true;
464 m_powerStatus
= CEC_POWER_STATUS_ON
;
467 bool CCECBusDevice::TryLogicalAddress(void)
470 strLog
.Format("trying logical address '%s'", GetLogicalAddressName());
471 AddLog(CEC_LOG_DEBUG
, strLog
);
473 m_processor
->SetAckMask(0x1 << m_iLogicalAddress
);
474 if (!TransmitPoll(m_iLogicalAddress
))
476 strLog
.Format("using logical address '%s'", GetLogicalAddressName());
477 AddLog(CEC_LOG_NOTICE
, strLog
);
478 SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
);
483 strLog
.Format("logical address '%s' already taken", GetLogicalAddressName());
484 AddLog(CEC_LOG_DEBUG
, strLog
);
485 SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT
);
489 void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus
)
491 CLockObject
lock(&m_writeMutex
);
494 case CEC_DEVICE_STATUS_UNKNOWN
:
496 m_powerStatus
= CEC_POWER_STATUS_UNKNOWN
;
497 m_vendor
= CEC_VENDOR_UNKNOWN
;
498 m_menuState
= CEC_MENU_STATE_ACTIVATED
;
499 m_bActiveSource
= false;
500 m_iLastCommandSent
= 0;
502 m_cecVersion
= CEC_VERSION_UNKNOWN
;
503 m_deviceStatus
= newStatus
;
505 case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
:
507 m_powerStatus
= CEC_POWER_STATUS_ON
;
508 m_vendor
= CEC_VENDOR_UNKNOWN
;
509 m_menuState
= CEC_MENU_STATE_ACTIVATED
;
510 m_bActiveSource
= false;
511 m_iLastCommandSent
= 0;
513 m_cecVersion
= CEC_VERSION_1_3A
;
514 m_deviceStatus
= newStatus
;
516 case CEC_DEVICE_STATUS_PRESENT
:
517 case CEC_DEVICE_STATUS_NOT_PRESENT
:
518 m_deviceStatus
= newStatus
;
523 void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress
)
525 CLockObject
lock(&m_writeMutex
);
526 if (iNewAddress
> 0 && m_iPhysicalAddress
!= iNewAddress
)
529 strLog
.Format(">> %s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
, iNewAddress
);
530 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
532 m_iPhysicalAddress
= iNewAddress
;
536 void CCECBusDevice::SetStreamPath(uint16_t iNewAddress
, uint16_t iOldAddress
/* = 0 */)
538 CLockObject
lock(&m_writeMutex
);
542 strLog
.Format(">> %s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress
, iOldAddress
== 0 ? m_iStreamPath
: iOldAddress
, iNewAddress
);
543 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
545 m_iStreamPath
= iNewAddress
;
550 SetPowerStatus(CEC_POWER_STATUS_ON
);
555 void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus
)
557 CLockObject
lock(&m_writeMutex
);
558 if (m_powerStatus
!= powerStatus
)
561 strLog
.Format(">> %s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_powerStatus
), ToString(powerStatus
));
562 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
563 m_powerStatus
= powerStatus
;
567 void CCECBusDevice::SetVendorId(uint64_t iVendorId
)
570 CLockObject
lock(&m_writeMutex
);
571 m_vendor
= (cec_vendor_id
)iVendorId
;
575 case CEC_VENDOR_SAMSUNG
:
576 if (m_handler
->GetVendorId() != CEC_VENDOR_SAMSUNG
)
579 m_handler
= new CANCommandHandler(this);
583 if (m_handler
->GetVendorId() != CEC_VENDOR_LG
)
586 m_handler
= new CSLCommandHandler(this);
589 case CEC_VENDOR_PANASONIC
:
590 if (m_handler
->GetVendorId() != CEC_VENDOR_PANASONIC
)
593 m_handler
= new CVLCommandHandler(this);
597 if (m_handler
->GetVendorId() != CEC_VENDOR_UNKNOWN
)
600 m_handler
= new CCECCommandHandler(this);
606 m_handler
->InitHandler();
609 strLog
.Format("%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_vendor
), m_vendor
);
610 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
614 /** @name Transmit methods */
616 bool CCECBusDevice::TransmitActiveSource(void)
618 CLockObject
lock(&m_writeMutex
);
619 if (m_powerStatus
!= CEC_POWER_STATUS_ON
)
622 strLog
.Format("<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress
);
623 AddLog(CEC_LOG_DEBUG
, strLog
);
625 else if (m_bActiveSource
)
628 strLog
.Format("<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
);
629 AddLog(CEC_LOG_NOTICE
, strLog
);
632 cec_command::Format(command
, m_iLogicalAddress
, CECDEVICE_BROADCAST
, CEC_OPCODE_ACTIVE_SOURCE
);
633 command
.parameters
.PushBack((uint8_t) ((m_iPhysicalAddress
>> 8) & 0xFF));
634 command
.parameters
.PushBack((uint8_t) (m_iPhysicalAddress
& 0xFF));
637 return m_processor
->Transmit(command
);
642 strLog
.Format("<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress
);
643 AddLog(CEC_LOG_DEBUG
, strLog
);
649 bool CCECBusDevice::TransmitCECVersion(cec_logical_address dest
)
651 CLockObject
lock(&m_writeMutex
);
653 strLog
.Format("<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_cecVersion
));
654 AddLog(CEC_LOG_NOTICE
, strLog
);
657 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_CEC_VERSION
);
658 command
.parameters
.PushBack((uint8_t)m_cecVersion
);
661 return m_processor
->Transmit(command
);
664 bool CCECBusDevice::TransmitInactiveSource(void)
667 strLog
.Format("<< %s (%X) -> broadcast (F): inactive source", GetLogicalAddressName(), m_iLogicalAddress
);
668 AddLog(CEC_LOG_NOTICE
, strLog
);
671 cec_command::Format(command
, m_iLogicalAddress
, CECDEVICE_TV
, CEC_OPCODE_INACTIVE_SOURCE
);
672 command
.parameters
.PushBack((m_iPhysicalAddress
>> 8) & 0xFF);
673 command
.parameters
.PushBack(m_iPhysicalAddress
& 0xFF);
675 return m_processor
->Transmit(command
);
678 bool CCECBusDevice::TransmitMenuState(cec_logical_address dest
)
681 strLog
.Format("<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_menuState
));
682 AddLog(CEC_LOG_NOTICE
, strLog
);
685 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_MENU_STATUS
);
686 command
.parameters
.PushBack((uint8_t)m_menuState
);
688 return m_processor
->Transmit(command
);
691 bool CCECBusDevice::TransmitOSDName(cec_logical_address dest
)
693 CLockObject
lock(&m_writeMutex
);
695 strLog
.Format("<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, m_strDeviceName
.c_str());
696 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
699 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_SET_OSD_NAME
);
700 for (unsigned int iPtr
= 0; iPtr
< m_strDeviceName
.length(); iPtr
++)
701 command
.parameters
.PushBack(m_strDeviceName
.at(iPtr
));
704 return m_processor
->Transmit(command
);
707 bool CCECBusDevice::TransmitOSDString(cec_logical_address dest
, cec_display_control duration
, const char *strMessage
)
709 CLockObject
lock(&m_writeMutex
);
711 strLog
.Format("<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, strMessage
);
712 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
715 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_SET_OSD_STRING
);
716 command
.parameters
.PushBack((uint8_t)duration
);
718 unsigned int iLen
= strlen(strMessage
);
719 if (iLen
> 13) iLen
= 13;
721 for (unsigned int iPtr
= 0; iPtr
< iLen
; iPtr
++)
722 command
.parameters
.PushBack(strMessage
[iPtr
]);
725 return m_processor
->Transmit(command
);
728 bool CCECBusDevice::TransmitPhysicalAddress(void)
730 CLockObject
lock(&m_writeMutex
);
732 strLog
.Format("<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
);
733 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
736 cec_command::Format(command
, m_iLogicalAddress
, CECDEVICE_BROADCAST
, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS
);
737 command
.parameters
.PushBack((uint8_t) ((m_iPhysicalAddress
>> 8) & 0xFF));
738 command
.parameters
.PushBack((uint8_t) (m_iPhysicalAddress
& 0xFF));
739 command
.parameters
.PushBack((uint8_t) (m_type
));
742 return m_processor
->Transmit(command
);
745 bool CCECBusDevice::TransmitPoll(cec_logical_address dest
)
748 if (dest
== CECDEVICE_UNKNOWN
)
749 dest
= m_iLogicalAddress
;
752 strLog
.Format("<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
);
753 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
756 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_NONE
);
760 CLockObject
lock(&m_transmitMutex
);
761 bReturn
= m_processor
->Transmit(command
);
764 AddLog(CEC_LOG_DEBUG
, bReturn
? ">> POLL sent" : ">> POLL not sent");
768 CLockObject
lock(&m_writeMutex
);
769 m_iLastActive
= GetTimeMs();
775 bool CCECBusDevice::TransmitPowerState(cec_logical_address dest
)
777 CLockObject
lock(&m_writeMutex
);
779 strLog
.Format("<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_powerStatus
));
780 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
783 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_REPORT_POWER_STATUS
);
784 command
.parameters
.PushBack((uint8_t) m_powerStatus
);
787 return m_processor
->Transmit(command
);
790 bool CCECBusDevice::TransmitVendorID(cec_logical_address dest
)
792 CLockObject
lock(&m_writeMutex
);
793 if (m_vendor
== CEC_VENDOR_UNKNOWN
)
796 strLog
.Format("<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
);
797 AddLog(CEC_LOG_NOTICE
, strLog
);
800 m_processor
->TransmitAbort(dest
, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID
);
806 strLog
.Format("<< %s (%X) -> %s (%X): vendor id %s (%x)", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_vendor
), (uint64_t)m_vendor
);
807 AddLog(CEC_LOG_NOTICE
, strLog
);
810 cec_command::Format(command
, m_iLogicalAddress
, CECDEVICE_BROADCAST
, CEC_OPCODE_DEVICE_VENDOR_ID
);
812 command
.parameters
.PushBack((uint8_t) (((uint64_t)m_vendor
>> 16) & 0xFF));
813 command
.parameters
.PushBack((uint8_t) (((uint64_t)m_vendor
>> 8) & 0xFF));
814 command
.parameters
.PushBack((uint8_t) ((uint64_t)m_vendor
& 0xFF));
817 return m_processor
->Transmit(command
);
821 bool CCECBusDevice::SendKeypress(cec_user_control_code key
, bool bWait
/* = false */)
823 CLockObject
lock(&m_transmitMutex
);
825 cec_command::Format(command
, m_processor
->GetLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_USER_CONTROL_PRESSED
);
826 command
.parameters
.PushBack((uint8_t)key
);
830 if (m_processor
->Transmit(command
))
831 return m_condition
.Wait(&m_transmitMutex
, 1000);
835 return m_processor
->Transmit(command
);
838 bool CCECBusDevice::SendKeyRelease(bool bWait
/* = false */)
840 CLockObject
lock(&m_transmitMutex
);
842 cec_command::Format(command
, m_processor
->GetLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_USER_CONTROL_RELEASE
);
846 if (m_processor
->Transmit(command
))
847 return m_condition
.Wait(&m_transmitMutex
, 1000);
852 return m_processor
->Transmit(command
);