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
)
87 m_deviceStatus
= CEC_DEVICE_STATUS_PRESENT
;
92 bool CCECBusDevice::PowerOn(void)
95 strLog
.Format("<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
96 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
99 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_IMAGE_VIEW_ON
);
100 if (m_processor
->Transmit(command
))
103 CLockObject
lock(&m_mutex
);
104 m_powerStatus
= CEC_POWER_STATUS_UNKNOWN
;
106 cec_power_status status
= GetPowerStatus();
107 if (status
== CEC_POWER_STATUS_STANDBY
|| status
== CEC_POWER_STATUS_UNKNOWN
)
109 SendKeypress(CEC_USER_CONTROL_CODE_POWER
, true);
110 return SendKeyRelease(false);
118 bool CCECBusDevice::Standby(void)
121 strLog
.Format("<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress
);
122 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
125 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_STANDBY
);
127 return m_processor
->Transmit(command
);
132 cec_version
CCECBusDevice::GetCecVersion(void)
134 CLockObject
lock(&m_mutex
);
135 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
136 m_cecVersion
== CEC_VERSION_UNKNOWN
)
142 bool CCECBusDevice::RequestCecVersion(void)
145 if (!MyLogicalAddressContains(m_iLogicalAddress
))
148 strLog
.Format("<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
149 AddLog(CEC_LOG_NOTICE
, strLog
);
151 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GET_CEC_VERSION
);
152 CLockObject
lock(&m_transmitMutex
);
153 if (m_processor
->Transmit(command
))
154 bReturn
= m_condition
.Wait(&m_transmitMutex
, 1000);
159 uint64_t CCECBusDevice::GetLastCommandSent(void) const
161 return GetTimeMs() - m_iLastCommandSent
;
164 const char* CCECBusDevice::GetLogicalAddressName(void) const
166 return ToString(m_iLogicalAddress
);
169 cec_menu_language
&CCECBusDevice::GetMenuLanguage(void)
171 CLockObject
lock(&m_mutex
);
172 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
173 !strcmp(m_menuLanguage
.language
, "???"))
174 RequestMenuLanguage();
176 return m_menuLanguage
;
179 bool CCECBusDevice::RequestMenuLanguage(void)
182 if (!MyLogicalAddressContains(m_iLogicalAddress
))
185 strLog
.Format("<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
186 AddLog(CEC_LOG_NOTICE
, strLog
);
188 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GET_MENU_LANGUAGE
);
189 CLockObject
lock(&m_transmitMutex
);
190 if (m_processor
->Transmit(command
))
191 bReturn
= m_condition
.Wait(&m_transmitMutex
, 1000);
196 cec_logical_address
CCECBusDevice::GetMyLogicalAddress(void) const
198 return m_processor
->GetLogicalAddress();
201 uint16_t CCECBusDevice::GetMyPhysicalAddress(void) const
203 return m_processor
->GetPhysicalAddress();
206 CStdString
CCECBusDevice::GetOSDName(void)
208 CLockObject
lock(&m_mutex
);
209 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
210 m_strDeviceName
.Equals(ToString(m_iLogicalAddress
)))
213 return m_strDeviceName
;
216 bool CCECBusDevice::RequestOSDName(void)
219 if (!MyLogicalAddressContains(m_iLogicalAddress
))
222 strLog
.Format("<< requesting OSD name of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
223 AddLog(CEC_LOG_NOTICE
, strLog
);
225 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GIVE_OSD_NAME
);
226 CLockObject
lock(&m_transmitMutex
);
227 if (m_processor
->Transmit(command
))
228 bReturn
= m_condition
.Wait(&m_transmitMutex
, 1000);
233 uint16_t CCECBusDevice::GetPhysicalAddress(bool bRefresh
/* = true */)
235 CLockObject
lock(&m_mutex
);
236 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
237 (m_iPhysicalAddress
== 0xFFFF || bRefresh
))
239 if (!RequestPhysicalAddress())
240 AddLog(CEC_LOG_ERROR
, "failed to request the physical address");
243 return m_iPhysicalAddress
;
246 bool CCECBusDevice::RequestPhysicalAddress(void)
249 if (!MyLogicalAddressContains(m_iLogicalAddress
))
252 strLog
.Format("<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
253 AddLog(CEC_LOG_NOTICE
, strLog
);
255 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GIVE_PHYSICAL_ADDRESS
);
256 CLockObject
lock(&m_transmitMutex
);
257 if (m_processor
->Transmit(command
))
258 bReturn
= m_condition
.Wait(&m_transmitMutex
, 1000);
263 cec_power_status
CCECBusDevice::GetPowerStatus(void)
265 CLockObject
lock(&m_mutex
);
266 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
267 m_powerStatus
== CEC_POWER_STATUS_UNKNOWN
)
268 RequestPowerStatus();
270 return m_powerStatus
;
273 bool CCECBusDevice::RequestPowerStatus(void)
276 if (!MyLogicalAddressContains(m_iLogicalAddress
))
279 strLog
.Format("<< requesting power status of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
280 AddLog(CEC_LOG_NOTICE
, strLog
);
282 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GIVE_DEVICE_POWER_STATUS
);
283 CLockObject
lock(&m_transmitMutex
);
284 if (m_processor
->Transmit(command
))
285 bReturn
= m_condition
.Wait(&m_transmitMutex
, 1000);
290 cec_vendor_id
CCECBusDevice::GetVendorId(void)
292 CLockObject
lock(&m_mutex
);
293 if (GetStatus() == CEC_DEVICE_STATUS_PRESENT
&&
294 m_vendor
== CEC_VENDOR_UNKNOWN
)
300 bool CCECBusDevice::RequestVendorId(void)
303 if (!MyLogicalAddressContains(m_iLogicalAddress
))
306 strLog
.Format("<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress
);
307 AddLog(CEC_LOG_NOTICE
, strLog
);
309 cec_command::Format(command
, GetMyLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID
);
311 CLockObject
lock(&m_transmitMutex
);
312 if (m_processor
->Transmit(command
))
313 bReturn
= m_condition
.Wait(&m_transmitMutex
, 1000);
318 const char *CCECBusDevice::GetVendorName(void)
320 return ToString(GetVendorId());
323 bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address
) const
325 return m_processor
->HasLogicalAddress(address
);
328 bool CCECBusDevice::NeedsPoll(void)
330 bool bSendPoll(false);
331 switch (m_iLogicalAddress
)
333 case CECDEVICE_PLAYBACKDEVICE3
:
334 if (m_processor
->m_busDevices
[CECDEVICE_PLAYBACKDEVICE2
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
337 case CECDEVICE_PLAYBACKDEVICE2
:
338 if (m_processor
->m_busDevices
[CECDEVICE_PLAYBACKDEVICE1
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
341 case CECDEVICE_RECORDINGDEVICE3
:
342 if (m_processor
->m_busDevices
[CECDEVICE_RECORDINGDEVICE2
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
345 case CECDEVICE_RECORDINGDEVICE2
:
346 if (m_processor
->m_busDevices
[CECDEVICE_RECORDINGDEVICE1
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
349 case CECDEVICE_TUNER4
:
350 if (m_processor
->m_busDevices
[CECDEVICE_TUNER3
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
353 case CECDEVICE_TUNER3
:
354 if (m_processor
->m_busDevices
[CECDEVICE_TUNER2
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
357 case CECDEVICE_TUNER2
:
358 if (m_processor
->m_busDevices
[CECDEVICE_TUNER1
]->GetStatus() == CEC_DEVICE_STATUS_PRESENT
)
361 case CECDEVICE_AUDIOSYSTEM
:
362 case CECDEVICE_PLAYBACKDEVICE1
:
363 case CECDEVICE_RECORDINGDEVICE1
:
364 case CECDEVICE_TUNER1
:
375 cec_bus_device_status
CCECBusDevice::GetStatus(bool bForcePoll
/* = false */)
377 CLockObject
lock(&m_writeMutex
);
378 if (m_deviceStatus
== CEC_DEVICE_STATUS_UNKNOWN
|| bForcePoll
)
381 bool bPollAcked(false);
382 if (bForcePoll
|| NeedsPoll())
383 bPollAcked
= m_processor
->PollDevice(m_iLogicalAddress
);
386 m_deviceStatus
= bPollAcked
? CEC_DEVICE_STATUS_PRESENT
: CEC_DEVICE_STATUS_NOT_PRESENT
;
389 return m_deviceStatus
;
396 void CCECBusDevice::SetCecVersion(const cec_version newVersion
)
398 m_cecVersion
= newVersion
;
401 strLog
.Format("%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(newVersion
));
402 AddLog(CEC_LOG_DEBUG
, strLog
);
405 void CCECBusDevice::SetMenuLanguage(const cec_menu_language
&language
)
407 CLockObject
lock(&m_writeMutex
);
408 if (language
.device
== m_iLogicalAddress
)
411 strLog
.Format(">> %s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, language
.language
);
412 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
413 m_menuLanguage
= language
;
417 void CCECBusDevice::SetOSDName(CStdString strName
)
419 CLockObject
lock(&m_writeMutex
);
420 if (m_strDeviceName
!= strName
)
423 strLog
.Format(">> %s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, strName
);
424 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
425 m_strDeviceName
= strName
;
429 void CCECBusDevice::SetMenuState(const cec_menu_state state
)
431 CLockObject
lock(&m_writeMutex
);
432 if (m_menuState
!= state
)
435 strLog
.Format(">> %s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_menuState
));
436 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
441 void CCECBusDevice::SetInactiveDevice(void)
443 CLockObject
lock(&m_writeMutex
);
444 m_bActiveSource
= false;
447 void CCECBusDevice::SetActiveDevice(void)
449 CLockObject
lock(&m_writeMutex
);
451 for (int iPtr
= 0; iPtr
< 16; iPtr
++)
452 if (iPtr
!= m_iLogicalAddress
)
453 m_processor
->m_busDevices
[iPtr
]->SetInactiveDevice();
455 m_bActiveSource
= true;
456 m_powerStatus
= CEC_POWER_STATUS_ON
;
459 bool CCECBusDevice::TryLogicalAddress(void)
462 strLog
.Format("trying logical address '%s'", GetLogicalAddressName());
463 AddLog(CEC_LOG_DEBUG
, strLog
);
465 m_processor
->SetAckMask(0x1 << m_iLogicalAddress
);
466 if (!TransmitPoll(m_iLogicalAddress
))
468 strLog
.Format("using logical address '%s'", GetLogicalAddressName());
469 AddLog(CEC_LOG_NOTICE
, strLog
);
470 SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
);
475 strLog
.Format("logical address '%s' already taken", GetLogicalAddressName());
476 AddLog(CEC_LOG_DEBUG
, strLog
);
477 SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT
);
481 void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus
)
483 CLockObject
lock(&m_writeMutex
);
486 case CEC_DEVICE_STATUS_UNKNOWN
:
488 m_powerStatus
= CEC_POWER_STATUS_UNKNOWN
;
489 m_vendor
= CEC_VENDOR_UNKNOWN
;
490 m_menuState
= CEC_MENU_STATE_ACTIVATED
;
491 m_bActiveSource
= false;
492 m_iLastCommandSent
= 0;
494 m_cecVersion
= CEC_VERSION_UNKNOWN
;
495 m_deviceStatus
= newStatus
;
497 case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC
:
499 m_powerStatus
= CEC_POWER_STATUS_ON
;
500 m_vendor
= CEC_VENDOR_UNKNOWN
;
501 m_menuState
= CEC_MENU_STATE_ACTIVATED
;
502 m_bActiveSource
= false;
503 m_iLastCommandSent
= 0;
505 m_cecVersion
= CEC_VERSION_1_3A
;
506 m_deviceStatus
= newStatus
;
508 case CEC_DEVICE_STATUS_PRESENT
:
509 case CEC_DEVICE_STATUS_NOT_PRESENT
:
510 m_deviceStatus
= newStatus
;
515 void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress
)
517 CLockObject
lock(&m_writeMutex
);
518 if (iNewAddress
> 0 && m_iPhysicalAddress
!= iNewAddress
)
521 strLog
.Format(">> %s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
, iNewAddress
);
522 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
524 m_iPhysicalAddress
= iNewAddress
;
528 void CCECBusDevice::SetStreamPath(uint16_t iNewAddress
, uint16_t iOldAddress
/* = 0 */)
530 CLockObject
lock(&m_writeMutex
);
534 strLog
.Format(">> %s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress
, iOldAddress
== 0 ? m_iStreamPath
: iOldAddress
, iNewAddress
);
535 AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
537 m_iStreamPath
= iNewAddress
;
542 SetPowerStatus(CEC_POWER_STATUS_ON
);
547 void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus
)
549 CLockObject
lock(&m_writeMutex
);
550 if (m_powerStatus
!= powerStatus
)
553 strLog
.Format(">> %s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_powerStatus
), ToString(powerStatus
));
554 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
);
555 m_powerStatus
= powerStatus
;
559 void CCECBusDevice::SetVendorId(uint64_t iVendorId
)
562 CLockObject
lock(&m_writeMutex
);
563 m_vendor
= (cec_vendor_id
)iVendorId
;
567 case CEC_VENDOR_SAMSUNG
:
568 if (m_handler
->GetVendorId() != CEC_VENDOR_SAMSUNG
)
571 m_handler
= new CANCommandHandler(this);
575 if (m_handler
->GetVendorId() != CEC_VENDOR_LG
)
578 m_handler
= new CSLCommandHandler(this);
581 case CEC_VENDOR_PANASONIC
:
582 if (m_handler
->GetVendorId() != CEC_VENDOR_PANASONIC
)
585 m_handler
= new CVLCommandHandler(this);
589 if (m_handler
->GetVendorId() != CEC_VENDOR_UNKNOWN
)
592 m_handler
= new CCECCommandHandler(this);
599 strLog
.Format("%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress
, ToString(m_vendor
), m_vendor
);
600 m_processor
->AddLog(CEC_LOG_DEBUG
, strLog
.c_str());
604 /** @name Transmit methods */
606 bool CCECBusDevice::TransmitActiveSource(void)
608 CLockObject
lock(&m_writeMutex
);
609 if (m_powerStatus
!= CEC_POWER_STATUS_ON
)
612 strLog
.Format("<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress
);
613 AddLog(CEC_LOG_DEBUG
, strLog
);
615 else if (m_bActiveSource
)
618 strLog
.Format("<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
);
619 AddLog(CEC_LOG_NOTICE
, strLog
);
622 cec_command::Format(command
, m_iLogicalAddress
, CECDEVICE_BROADCAST
, CEC_OPCODE_ACTIVE_SOURCE
);
623 command
.parameters
.PushBack((uint8_t) ((m_iPhysicalAddress
>> 8) & 0xFF));
624 command
.parameters
.PushBack((uint8_t) (m_iPhysicalAddress
& 0xFF));
627 return m_processor
->Transmit(command
);
632 strLog
.Format("<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress
);
633 AddLog(CEC_LOG_DEBUG
, strLog
);
639 bool CCECBusDevice::TransmitCECVersion(cec_logical_address dest
)
641 CLockObject
lock(&m_writeMutex
);
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
);
647 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_CEC_VERSION
);
648 command
.parameters
.PushBack((uint8_t)m_cecVersion
);
651 return m_processor
->Transmit(command
);
654 bool CCECBusDevice::TransmitInactiveSource(void)
657 strLog
.Format("<< %s (%X) -> broadcast (F): inactive source", GetLogicalAddressName(), m_iLogicalAddress
);
658 AddLog(CEC_LOG_NOTICE
, strLog
);
661 cec_command::Format(command
, m_iLogicalAddress
, CECDEVICE_TV
, CEC_OPCODE_INACTIVE_SOURCE
);
662 command
.parameters
.PushBack((m_iPhysicalAddress
>> 8) & 0xFF);
663 command
.parameters
.PushBack(m_iPhysicalAddress
& 0xFF);
665 return m_processor
->Transmit(command
);
668 bool CCECBusDevice::TransmitMenuState(cec_logical_address dest
)
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
);
675 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_MENU_STATUS
);
676 command
.parameters
.PushBack((uint8_t)m_menuState
);
678 return m_processor
->Transmit(command
);
681 bool CCECBusDevice::TransmitOSDName(cec_logical_address dest
)
683 CLockObject
lock(&m_writeMutex
);
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());
689 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_SET_OSD_NAME
);
690 for (unsigned int iPtr
= 0; iPtr
< m_strDeviceName
.length(); iPtr
++)
691 command
.parameters
.PushBack(m_strDeviceName
.at(iPtr
));
694 return m_processor
->Transmit(command
);
697 bool CCECBusDevice::TransmitOSDString(cec_logical_address dest
, cec_display_control duration
, const char *strMessage
)
699 CLockObject
lock(&m_writeMutex
);
701 strLog
.Format("<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, strMessage
);
702 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
705 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_SET_OSD_STRING
);
706 command
.parameters
.PushBack((uint8_t)duration
);
708 unsigned int iLen
= strlen(strMessage
);
709 if (iLen
> 13) iLen
= 13;
711 for (unsigned int iPtr
= 0; iPtr
< iLen
; iPtr
++)
712 command
.parameters
.PushBack(strMessage
[iPtr
]);
715 return m_processor
->Transmit(command
);
718 bool CCECBusDevice::TransmitPhysicalAddress(void)
720 CLockObject
lock(&m_writeMutex
);
722 strLog
.Format("<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress
, m_iPhysicalAddress
);
723 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
726 cec_command::Format(command
, m_iLogicalAddress
, CECDEVICE_BROADCAST
, CEC_OPCODE_REPORT_PHYSICAL_ADDRESS
);
727 command
.parameters
.PushBack((uint8_t) ((m_iPhysicalAddress
>> 8) & 0xFF));
728 command
.parameters
.PushBack((uint8_t) (m_iPhysicalAddress
& 0xFF));
729 command
.parameters
.PushBack((uint8_t) (m_type
));
732 return m_processor
->Transmit(command
);
735 bool CCECBusDevice::TransmitPoll(cec_logical_address dest
)
738 if (dest
== CECDEVICE_UNKNOWN
)
739 dest
= m_iLogicalAddress
;
742 strLog
.Format("<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
);
743 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
746 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_NONE
);
750 CLockObject
lock(&m_transmitMutex
);
751 bReturn
= m_processor
->Transmit(command
);
754 AddLog(CEC_LOG_DEBUG
, bReturn
? ">> POLL sent" : ">> POLL not sent");
758 CLockObject
lock(&m_writeMutex
);
759 m_iLastActive
= GetTimeMs();
765 bool CCECBusDevice::TransmitPowerState(cec_logical_address dest
)
767 CLockObject
lock(&m_writeMutex
);
769 strLog
.Format("<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_powerStatus
));
770 AddLog(CEC_LOG_NOTICE
, strLog
.c_str());
773 cec_command::Format(command
, m_iLogicalAddress
, dest
, CEC_OPCODE_REPORT_POWER_STATUS
);
774 command
.parameters
.PushBack((uint8_t) m_powerStatus
);
777 return m_processor
->Transmit(command
);
780 bool CCECBusDevice::TransmitVendorID(cec_logical_address dest
)
782 CLockObject
lock(&m_writeMutex
);
783 if (m_vendor
== CEC_VENDOR_UNKNOWN
)
786 strLog
.Format("<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
);
787 AddLog(CEC_LOG_NOTICE
, strLog
);
790 m_processor
->TransmitAbort(dest
, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID
);
796 strLog
.Format("<< %s (%X) -> %s (%X): vendor id %s (%x)", GetLogicalAddressName(), m_iLogicalAddress
, ToString(dest
), dest
, ToString(m_vendor
), (uint64_t)m_vendor
);
797 AddLog(CEC_LOG_NOTICE
, strLog
);
800 cec_command::Format(command
, m_iLogicalAddress
, CECDEVICE_BROADCAST
, CEC_OPCODE_DEVICE_VENDOR_ID
);
802 command
.parameters
.PushBack((uint8_t) (((uint64_t)m_vendor
>> 16) & 0xFF));
803 command
.parameters
.PushBack((uint8_t) (((uint64_t)m_vendor
>> 8) & 0xFF));
804 command
.parameters
.PushBack((uint8_t) ((uint64_t)m_vendor
& 0xFF));
807 return m_processor
->Transmit(command
);
811 bool CCECBusDevice::SendKeypress(cec_user_control_code key
, bool bWait
/* = false */)
813 CLockObject
lock(&m_transmitMutex
);
815 cec_command::Format(command
, m_processor
->GetLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_USER_CONTROL_PRESSED
);
816 command
.parameters
.PushBack((uint8_t)key
);
820 if (m_processor
->Transmit(command
))
821 return m_condition
.Wait(&m_transmitMutex
, 1000);
825 return m_processor
->Transmit(command
);
828 bool CCECBusDevice::SendKeyRelease(bool bWait
/* = false */)
830 CLockObject
lock(&m_transmitMutex
);
832 cec_command::Format(command
, m_processor
->GetLogicalAddress(), m_iLogicalAddress
, CEC_OPCODE_USER_CONTROL_RELEASE
);
836 if (m_processor
->Transmit(command
))
837 return m_condition
.Wait(&m_transmitMutex
, 1000);
842 return m_processor
->Transmit(command
);