CCECProcessor::CCECProcessor(CLibCEC *controller, CAdapterCommunication *serComm, const char *strDeviceName, cec_logical_address iLogicalAddress /* = CECDEVICE_PLAYBACKDEVICE1 */, uint16_t iPhysicalAddress /* = CEC_DEFAULT_PHYSICAL_ADDRESS*/) :
m_bStarted(false),
m_iHDMIPort(CEC_DEFAULT_HDMI_PORT),
+ m_iBaseDevice((cec_logical_address)CEC_DEFAULT_BASE_DEVICE),
+ m_lastInitiator(CECDEVICE_UNKNOWN),
m_strDeviceName(strDeviceName),
m_communication(serComm),
m_controller(controller),
- m_bMonitor(false)
+ m_bMonitor(false),
+ m_busScan(NULL)
{
m_logicalAddresses.Clear();
m_logicalAddresses.Set(iLogicalAddress);
CCECProcessor::CCECProcessor(CLibCEC *controller, CAdapterCommunication *serComm, const char *strDeviceName, const cec_device_type_list &types) :
m_bStarted(false),
m_iHDMIPort(CEC_DEFAULT_HDMI_PORT),
+ m_iBaseDevice((cec_logical_address)CEC_DEFAULT_BASE_DEVICE),
m_strDeviceName(strDeviceName),
m_types(types),
m_communication(serComm),
CCECProcessor::~CCECProcessor(void)
{
+ if (m_busScan)
+ {
+ m_busScan->StopThread();
+ delete m_busScan;
+ }
+
m_startCondition.Broadcast();
StopThread();
+
m_communication = NULL;
m_controller = NULL;
for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
m_controller->AddLog(CEC_LOG_ERROR, "could not create a processor thread");
return false;
}
- return true;
+
+ lock.Leave();
+ if (SetAckMask(m_logicalAddresses.AckMask()) &&
+ SetHDMIPort(m_iBaseDevice, m_iHDMIPort, true))
+ {
+ m_busScan = new CCECBusScan(this);
+ m_busScan->CreateThread(true);
+ return true;
+ }
}
else
m_controller->AddLog(CEC_LOG_ERROR, "could not create a processor thread");
return bReturn;
}
+bool CCECProcessor::SetLineTimeout(uint8_t iTimeout)
+{
+ bool bReturn(false);
+ CCECAdapterMessage *output = new CCECAdapterMessage;
+
+ output->push_back(MSGSTART);
+ output->push_escaped(MSGCODE_TRANSMIT_IDLETIME);
+ output->push_escaped(iTimeout);
+ output->push_back(MSGEND);
+
+ if ((bReturn = Transmit(output)) == false)
+ m_controller->AddLog(CEC_LOG_ERROR, "could not set the idletime");
+ delete output;
+ return bReturn;
+}
+
void *CCECProcessor::Process(void)
{
bool bParseFrame(false);
cec_command command;
CCECAdapterMessage msg;
+ if (m_logicalAddresses.IsEmpty() && !FindLogicalAddresses())
{
- if (m_logicalAddresses.IsEmpty() && !FindLogicalAddresses())
- {
- CLockObject lock(&m_mutex);
- m_controller->AddLog(CEC_LOG_ERROR, "could not detect our logical addresses");
- m_startCondition.Signal();
- return NULL;
- }
-
- SetAckMask(m_logicalAddresses.AckMask());
-
- ScanCECBus();
-
- {
- CLockObject lock(&m_mutex);
- m_bStarted = true;
- lock.Leave();
-
- SetHDMIPort(m_iHDMIPort);
-
- lock.Lock();
- m_controller->AddLog(CEC_LOG_DEBUG, "processor thread started");
- m_startCondition.Signal();
- }
+ CLockObject lock(&m_mutex);
+ m_controller->AddLog(CEC_LOG_ERROR, "could not detect our logical addresses");
+ m_startCondition.Signal();
+ return NULL;
+ }
+ else
+ {
+ CLockObject lock(&m_mutex);
+ m_bStarted = true;
+ m_controller->AddLog(CEC_LOG_DEBUG, "processor thread started");
+ m_startCondition.Signal();
}
while (!IsStopped())
}
else if (m_communication->IsOpen() && m_communication->Read(msg, 50))
{
- m_controller->AddLog(msg.is_error() ? CEC_LOG_WARNING : CEC_LOG_DEBUG, msg.ToString());
if ((bParseFrame = (ParseMessage(msg) && !IsStopped())) == true)
command = m_currentframe;
}
Sleep(5);
m_controller->CheckKeypressTimeout();
-
- for (uint8_t iDevicePtr = 0; iDevicePtr < 16; iDevicePtr++)
- {
- if (!m_logicalAddresses[iDevicePtr])
- m_busDevices[iDevicePtr]->PollVendorId();
- }
-
- Sleep(5);
}
return NULL;
return bReturn;
}
-bool CCECProcessor::SetHDMIPort(uint8_t iPort)
+bool CCECProcessor::SetHDMIPort(cec_logical_address iBaseDevice, uint8_t iPort, bool bForce /* = false */)
{
bool bReturn(false);
CStdString strLog;
- strLog.Format("setting HDMI port to %d", iPort);
+ strLog.Format("setting HDMI port to %d on device %s (%d)", iPort, ToString(iBaseDevice), (int)iBaseDevice);
AddLog(CEC_LOG_DEBUG, strLog);
+ m_iBaseDevice = iBaseDevice;
m_iHDMIPort = iPort;
- if (!m_bStarted)
+ if (!m_bStarted && !bForce)
return true;
uint16_t iPhysicalAddress(0);
- int iPos = 3;
- while(!bReturn && iPos >= 0)
+ iPhysicalAddress = m_busDevices[iBaseDevice]->GetPhysicalAddress();
+ uint16_t iPos = 0;
+ if (iPhysicalAddress == 0)
+ iPos = 0x1000;
+ else if (iPhysicalAddress % 0x1000 == 0)
+ iPos = 0x100;
+ else if (iPhysicalAddress % 0x100 == 0)
+ iPos = 0x10;
+ else if (iPhysicalAddress % 0x10 == 0)
+ iPos = 0x1;
+
+ while(!bReturn && iPos > 0)
{
- iPhysicalAddress += ((uint16_t)iPort * (0x1 << iPos*4));
+ iPhysicalAddress += (uint16_t)(iPort * iPos);
strLog.Format("checking physical address %4x", iPhysicalAddress);
AddLog(CEC_LOG_DEBUG, strLog);
if (CheckPhysicalAddress(iPhysicalAddress))
{
strLog.Format("physical address %4x is in use", iPhysicalAddress);
AddLog(CEC_LOG_DEBUG, strLog);
- iPos--;
+ iPos = (iPos == 1) ? 0 : iPos / 0x10;
}
else
{
return bReturn;
}
-void CCECProcessor::ScanCECBus(void)
-{
- CCECBusDevice *device(NULL);
- for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
- {
- device = m_busDevices[iPtr];
- if (device && device->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
- {
- device->GetPhysicalAddress();
- device->GetCecVersion();
- device->GetVendorId();
- }
- }
-}
-
bool CCECProcessor::CheckPhysicalAddress(uint16_t iPhysicalAddress)
{
- for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
+ for (unsigned int iPtr = 0; iPtr < 15; iPtr++)
{
if (m_busDevices[iPtr]->GetPhysicalAddress(false) == iPhysicalAddress)
return true;
return bReturn;
}
-bool CCECProcessor::SetInactiveView(void)
+bool CCECProcessor::TransmitInactiveSource(void)
{
if (!IsRunning())
return false;
if (!m_logicalAddresses.IsEmpty() && m_busDevices[m_logicalAddresses.primary])
- return m_busDevices[m_logicalAddresses.primary]->TransmitInactiveView();
+ return m_busDevices[m_logicalAddresses.primary]->TransmitInactiveSource();
return false;
}
strLog.Format("== %s monitoring mode ==", bEnable ? "enabling" : "disabling");
m_controller->AddLog(CEC_LOG_NOTICE, strLog.c_str());
- m_bMonitor = bEnable;
+ {
+ CLockObject lock(&m_mutex);
+ m_bMonitor = bEnable;
+
+ if (bEnable)
+ {
+ if (!m_busScan)
+ {
+ m_busScan = new CCECBusScan(this);
+ m_busScan->CreateThread(true);
+ }
+ }
+ else
+ {
+ if (m_busScan)
+ {
+ m_busScan->StopThread();
+ delete m_busScan;
+ m_busScan = NULL;
+ }
+ }
+ }
+
if (bEnable)
return SetAckMask(0);
else
continue;
}
+ if (msg.message() == MSGCODE_FRAME_START && msg.ack())
+ {
+ m_busDevices[msg.initiator()]->GetHandler()->HandlePoll(msg.initiator(), msg.destination());
+ m_lastInitiator = msg.initiator();
+ iNow = GetTimeMs();
+ continue;
+ }
+
+ bError = msg.is_error();
+ if (msg.message() == MSGCODE_RECEIVE_FAILED &&
+ m_lastInitiator != CECDEVICE_UNKNOWN &&
+ !m_busDevices[m_lastInitiator]->GetHandler()->HandleReceiveFailed())
+ {
+ iNow = GetTimeMs();
+ continue;
+ }
+
if ((bError = msg.is_error()) == false)
{
m_controller->AddLog(bError ? CEC_LOG_WARNING : CEC_LOG_DEBUG, msg.ToString());
bool CCECProcessor::ParseMessage(const CCECAdapterMessage &msg)
{
- bool bEom = false;
+ bool bEom(false);
+ bool bIsError(msg.is_error());
if (msg.empty())
return bEom;
m_currentframe.ack = msg.ack();
m_currentframe.eom = msg.eom();
}
+ if (m_currentframe.ack == true)
+ {
+ m_lastInitiator = m_currentframe.initiator;
+ m_busDevices[m_lastInitiator]->GetHandler()->HandlePoll(m_currentframe.initiator, m_currentframe.destination);
+ }
+ }
+ break;
+ case MSGCODE_RECEIVE_FAILED:
+ {
+ if (m_lastInitiator != CECDEVICE_UNKNOWN)
+ bIsError = m_busDevices[m_lastInitiator]->GetHandler()->HandleReceiveFailed();
}
break;
case MSGCODE_FRAME_DATA:
break;
}
+ m_controller->AddLog(bIsError ? CEC_LOG_WARNING : CEC_LOG_DEBUG, msg.ToString());
return bEom;
}
{
return m_busDevices[iDestination]->SendKeyRelease(bWait);
}
+
+const char *CCECProcessor::ToString(const cec_menu_state state)
+{
+ switch (state)
+ {
+ case CEC_MENU_STATE_ACTIVATED:
+ return "activated";
+ case CEC_MENU_STATE_DEACTIVATED:
+ return "deactivated";
+ default:
+ return "unknown";
+ }
+}
+
+const char *CCECProcessor::ToString(const cec_version version)
+{
+ switch (version)
+ {
+ case CEC_VERSION_1_2:
+ return "1.2";
+ case CEC_VERSION_1_2A:
+ return "1.2a";
+ case CEC_VERSION_1_3:
+ return "1.3";
+ case CEC_VERSION_1_3A:
+ return "1.3a";
+ case CEC_VERSION_1_4:
+ return "1.4";
+ default:
+ return "unknown";
+ }
+}
+
+const char *CCECProcessor::ToString(const cec_power_status status)
+{
+ switch (status)
+ {
+ case CEC_POWER_STATUS_ON:
+ return "on";
+ case CEC_POWER_STATUS_STANDBY:
+ return "standby";
+ case CEC_POWER_STATUS_IN_TRANSITION_ON_TO_STANDBY:
+ return "in transition from on to standby";
+ case CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON:
+ return "in transition from standby to on";
+ default:
+ return "unknown";
+ }
+}
+
+const char *CCECProcessor::ToString(const cec_logical_address address)
+{
+ switch(address)
+ {
+ case CECDEVICE_AUDIOSYSTEM:
+ return "Audio";
+ case CECDEVICE_BROADCAST:
+ return "Broadcast";
+ case CECDEVICE_FREEUSE:
+ return "Free use";
+ case CECDEVICE_PLAYBACKDEVICE1:
+ return "Playback 1";
+ case CECDEVICE_PLAYBACKDEVICE2:
+ return "Playback 2";
+ case CECDEVICE_PLAYBACKDEVICE3:
+ return "Playback 3";
+ case CECDEVICE_RECORDINGDEVICE1:
+ return "Recorder 1";
+ case CECDEVICE_RECORDINGDEVICE2:
+ return "Recorder 2";
+ case CECDEVICE_RECORDINGDEVICE3:
+ return "Recorder 3";
+ case CECDEVICE_RESERVED1:
+ return "Reserved 1";
+ case CECDEVICE_RESERVED2:
+ return "Reserved 2";
+ case CECDEVICE_TUNER1:
+ return "Tuner 1";
+ case CECDEVICE_TUNER2:
+ return "Tuner 2";
+ case CECDEVICE_TUNER3:
+ return "Tuner 3";
+ case CECDEVICE_TUNER4:
+ return "Tuner 4";
+ case CECDEVICE_TV:
+ return "TV";
+ default:
+ return "unknown";
+ }
+}
+
+const char *CCECProcessor::ToString(const cec_deck_control_mode mode)
+{
+ switch (mode)
+ {
+ case CEC_DECK_CONTROL_MODE_SKIP_FORWARD_WIND:
+ return "skip forward wind";
+ case CEC_DECK_CONTROL_MODE_EJECT:
+ return "eject";
+ case CEC_DECK_CONTROL_MODE_SKIP_REVERSE_REWIND:
+ return "reverse rewind";
+ case CEC_DECK_CONTROL_MODE_STOP:
+ return "stop";
+ default:
+ return "unknown";
+ }
+}
+
+const char *CCECProcessor::ToString(const cec_deck_info status)
+{
+ switch (status)
+ {
+ case CEC_DECK_INFO_PLAY:
+ return "play";
+ case CEC_DECK_INFO_RECORD:
+ return "record";
+ case CEC_DECK_INFO_PLAY_REVERSE:
+ return "play reverse";
+ case CEC_DECK_INFO_STILL:
+ return "still";
+ case CEC_DECK_INFO_SLOW:
+ return "slow";
+ case CEC_DECK_INFO_SLOW_REVERSE:
+ return "slow reverse";
+ case CEC_DECK_INFO_FAST_FORWARD:
+ return "fast forward";
+ case CEC_DECK_INFO_FAST_REVERSE:
+ return "fast reverse";
+ case CEC_DECK_INFO_NO_MEDIA:
+ return "no media";
+ case CEC_DECK_INFO_STOP:
+ return "stop";
+ case CEC_DECK_INFO_SKIP_FORWARD_WIND:
+ return "info skip forward wind";
+ case CEC_DECK_INFO_SKIP_REVERSE_REWIND:
+ return "info skip reverse rewind";
+ case CEC_DECK_INFO_INDEX_SEARCH_FORWARD:
+ return "info index search forward";
+ case CEC_DECK_INFO_INDEX_SEARCH_REVERSE:
+ return "info index search reverse";
+ case CEC_DECK_INFO_OTHER_STATUS:
+ return "other";
+ default:
+ return "unknown";
+ }
+}
+
+const char *CCECProcessor::ToString(const cec_opcode opcode)
+{
+ switch (opcode)
+ {
+ case CEC_OPCODE_ACTIVE_SOURCE:
+ return "active source";
+ case CEC_OPCODE_IMAGE_VIEW_ON:
+ return "image view on";
+ case CEC_OPCODE_TEXT_VIEW_ON:
+ return "text view on";
+ case CEC_OPCODE_INACTIVE_SOURCE:
+ return "inactive source";
+ case CEC_OPCODE_REQUEST_ACTIVE_SOURCE:
+ return "request active source";
+ case CEC_OPCODE_ROUTING_CHANGE:
+ return "routing change";
+ case CEC_OPCODE_ROUTING_INFORMATION:
+ return "routing information";
+ case CEC_OPCODE_SET_STREAM_PATH:
+ return "set stream path";
+ case CEC_OPCODE_STANDBY:
+ return "standby";
+ case CEC_OPCODE_RECORD_OFF:
+ return "record off";
+ case CEC_OPCODE_RECORD_ON:
+ return "record on";
+ case CEC_OPCODE_RECORD_STATUS:
+ return "record status";
+ case CEC_OPCODE_RECORD_TV_SCREEN:
+ return "record tv screen";
+ case CEC_OPCODE_CLEAR_ANALOGUE_TIMER:
+ return "clear analogue timer";
+ case CEC_OPCODE_CLEAR_DIGITAL_TIMER:
+ return "clear digital timer";
+ case CEC_OPCODE_CLEAR_EXTERNAL_TIMER:
+ return "clear external timer";
+ case CEC_OPCODE_SET_ANALOGUE_TIMER:
+ return "set analogue timer";
+ case CEC_OPCODE_SET_DIGITAL_TIMER:
+ return "set digital timer";
+ case CEC_OPCODE_SET_EXTERNAL_TIMER:
+ return "set external timer";
+ case CEC_OPCODE_SET_TIMER_PROGRAM_TITLE:
+ return "set timer program title";
+ case CEC_OPCODE_TIMER_CLEARED_STATUS:
+ return "timer cleared status";
+ case CEC_OPCODE_TIMER_STATUS:
+ return "timer status";
+ case CEC_OPCODE_CEC_VERSION:
+ return "cec version";
+ case CEC_OPCODE_GET_CEC_VERSION:
+ return "get cec version";
+ case CEC_OPCODE_GIVE_PHYSICAL_ADDRESS:
+ return "give physical address";
+ case CEC_OPCODE_GET_MENU_LANGUAGE:
+ return "get menu language";
+ case CEC_OPCODE_REPORT_PHYSICAL_ADDRESS:
+ return "report physical address";
+ case CEC_OPCODE_SET_MENU_LANGUAGE:
+ return "set menu language";
+ case CEC_OPCODE_DECK_CONTROL:
+ return "deck control";
+ case CEC_OPCODE_DECK_STATUS:
+ return "deck status";
+ case CEC_OPCODE_GIVE_DECK_STATUS:
+ return "give deck status";
+ case CEC_OPCODE_PLAY:
+ return "play";
+ case CEC_OPCODE_GIVE_TUNER_DEVICE_STATUS:
+ return "give tuner status";
+ case CEC_OPCODE_SELECT_ANALOGUE_SERVICE:
+ return "select analogue service";
+ case CEC_OPCODE_SELECT_DIGITAL_SERVICE:
+ return "set digital service";
+ case CEC_OPCODE_TUNER_DEVICE_STATUS:
+ return "tuner device status";
+ case CEC_OPCODE_TUNER_STEP_DECREMENT:
+ return "tuner step decrement";
+ case CEC_OPCODE_TUNER_STEP_INCREMENT:
+ return "tuner step increment";
+ case CEC_OPCODE_DEVICE_VENDOR_ID:
+ return "device vendor id";
+ case CEC_OPCODE_GIVE_DEVICE_VENDOR_ID:
+ return "give device vendor id";
+ case CEC_OPCODE_VENDOR_COMMAND:
+ return "vendor command";
+ case CEC_OPCODE_VENDOR_COMMAND_WITH_ID:
+ return "vendor command with id";
+ case CEC_OPCODE_VENDOR_REMOTE_BUTTON_DOWN:
+ return "vendor remote button down";
+ case CEC_OPCODE_VENDOR_REMOTE_BUTTON_UP:
+ return "vendor remote button up";
+ case CEC_OPCODE_SET_OSD_STRING:
+ return "set osd string";
+ case CEC_OPCODE_GIVE_OSD_NAME:
+ return "give osd name";
+ case CEC_OPCODE_SET_OSD_NAME:
+ return "set osd name";
+ case CEC_OPCODE_MENU_REQUEST:
+ return "menu request";
+ case CEC_OPCODE_MENU_STATUS:
+ return "menu status";
+ case CEC_OPCODE_USER_CONTROL_PRESSED:
+ return "user control pressed";
+ case CEC_OPCODE_USER_CONTROL_RELEASE:
+ return "user control release";
+ case CEC_OPCODE_GIVE_DEVICE_POWER_STATUS:
+ return "give device power status";
+ case CEC_OPCODE_REPORT_POWER_STATUS:
+ return "report power status";
+ case CEC_OPCODE_FEATURE_ABORT:
+ return "feature abort";
+ case CEC_OPCODE_ABORT:
+ return "abort";
+ case CEC_OPCODE_GIVE_AUDIO_STATUS:
+ return "give audio status";
+ case CEC_OPCODE_GIVE_SYSTEM_AUDIO_MODE_STATUS:
+ return "give audio mode status";
+ case CEC_OPCODE_REPORT_AUDIO_STATUS:
+ return "report audio status";
+ case CEC_OPCODE_SET_SYSTEM_AUDIO_MODE:
+ return "set system audio mode";
+ case CEC_OPCODE_SYSTEM_AUDIO_MODE_REQUEST:
+ return "system audio mode request";
+ case CEC_OPCODE_SYSTEM_AUDIO_MODE_STATUS:
+ return "system audio mode status";
+ case CEC_OPCODE_SET_AUDIO_RATE:
+ return "set audio rate";
+ default:
+ return "UNKNOWN";
+ }
+}
+
+const char *CCECProcessor::ToString(const cec_system_audio_status mode)
+{
+ switch(mode)
+ {
+ case CEC_SYSTEM_AUDIO_STATUS_ON:
+ return "on";
+ case CEC_SYSTEM_AUDIO_STATUS_OFF:
+ return "off";
+ default:
+ return "unknown";
+ }
+}
+
+const char *CCECProcessor::ToString(const cec_audio_status status)
+{
+ // TODO this is a mask
+ return "TODO";
+}
+
+const char *CCECProcessor::ToString(const cec_vendor_id vendor)
+{
+ switch (vendor)
+ {
+ case CEC_VENDOR_SAMSUNG:
+ return "Samsung";
+ case CEC_VENDOR_LG:
+ return "LG";
+ case CEC_VENDOR_PANASONIC:
+ return "Panasonic";
+ case CEC_VENDOR_PIONEER:
+ return "Pioneer";
+ case CEC_VENDOR_ONKYO:
+ return "Onkyo";
+ case CEC_VENDOR_YAMAHA:
+ return "Yamaha";
+ case CEC_VENDOR_PHILIPS:
+ return "Philips";
+ default:
+ return "Unknown";
+ }
+}
+
+void *CCECBusScan::Process(void)
+{
+ CCECBusDevice *device(NULL);
+ while (!IsStopped())
+ {
+ for (unsigned int iPtr = 0; iPtr < 15 && !IsStopped(); iPtr++)
+ {
+ device = m_processor->m_busDevices[iPtr];
+ if (device && device->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
+ {
+ if (!IsStopped())
+ device->GetPhysicalAddress(false);
+ Sleep(5);
+
+ if (!IsStopped())
+ device->GetCecVersion();
+ Sleep(5);
+
+ if (!IsStopped())
+ device->GetVendorId();
+ Sleep(5);
+ }
+ }
+ Sleep(1000);
+ }
+ return NULL;
+}
repositories / deb_libcec.git / blobdiff