using namespace PLATFORM;
CCECProcessor::CCECProcessor(CLibCEC *controller, libcec_configuration *configuration) :
+ m_bConnectionOpened(false),
m_bInitialised(false),
m_communication(NULL),
m_controller(controller),
m_logicalAddresses.Clear();
CreateBusDevices();
m_configuration.Clear();
- m_configuration.serverVersion = CEC_SERVER_VERSION_1_5_0;
+ m_configuration.serverVersion = configuration->serverVersion;
SetConfiguration(configuration);
if (m_configuration.tvVendor != CEC_VENDOR_UNKNOWN)
m_busDevices[CECDEVICE_TV]->ReplaceHandler(false);
-
- GetCurrentConfiguration(configuration);
}
CCECProcessor::CCECProcessor(CLibCEC *controller, const char *strDeviceName, const cec_device_type_list &types, uint16_t iPhysicalAddress) :
+ m_bConnectionOpened(false),
m_bInitialised(false),
m_communication(NULL),
m_controller(controller),
m_iLastTransmission(0)
{
m_configuration.Clear();
- m_configuration.serverVersion = CEC_SERVER_VERSION_1_5_0;
+ m_configuration.serverVersion = CEC_SERVER_VERSION_1_5_2;
// client version < 1.5.0
m_configuration.clientVersion = (uint32_t)CEC_CLIENT_VERSION_PRE_1_5;
SetInitialised(false);
StopThread();
- CLockObject lock(m_mutex);
- if (m_communication)
+ bool bClose(false);
+ {
+ CLockObject lock(m_mutex);
+ bClose = m_bConnectionOpened;
+ m_bConnectionOpened = false;
+ }
+
+ if (bClose && m_communication)
{
m_communication->Close();
delete m_communication;
bool CCECProcessor::OpenConnection(const char *strPort, uint16_t iBaudRate, uint32_t iTimeoutMs)
{
bool bReturn(false);
- CLockObject lock(m_mutex);
- if (m_communication)
+ Close();
+
{
- CLibCEC::AddLog(CEC_LOG_WARNING, "existing connection handler found, deleting it");
- m_communication->Close();
- delete m_communication;
+ CLockObject lock(m_mutex);
+ if (m_bConnectionOpened)
+ {
+ CLibCEC::AddLog(CEC_LOG_ERROR, "connection already opened");
+ return false;
+ }
+ m_communication = new CUSBCECAdapterCommunication(this, strPort, iBaudRate);
+ m_bConnectionOpened = (m_communication != NULL);
}
- m_communication = new CUSBCECAdapterCommunication(this, strPort, iBaudRate);
-
/* check for an already opened connection */
if (m_communication->IsOpen())
{
return bReturn;
}
- uint64_t iNow = GetTimeMs();
- uint64_t iTarget = iTimeoutMs > 0 ? iNow + iTimeoutMs : iNow + CEC_DEFAULT_TRANSMIT_WAIT;
+ CTimeout timeout(iTimeoutMs > 0 ? iTimeoutMs : CEC_DEFAULT_TRANSMIT_WAIT);
/* open a new connection */
unsigned iConnectTry(0);
- while (iNow < iTarget && (bReturn = m_communication->Open(this, iTimeoutMs)) == false)
+ while (timeout.TimeLeft() > 0 && (bReturn = m_communication->Open(this, (timeout.TimeLeft() / CEC_CONNECT_TRIES))) == false)
{
CLibCEC::AddLog(CEC_LOG_ERROR, "could not open a connection (try %d)", ++iConnectTry);
- Sleep(500);
- iNow = GetTimeMs();
+ m_communication->Close();
+ CEvent::Sleep(1000);
}
if (bReturn)
/* only set our OSD name for the primary device */
m_busDevices[m_logicalAddresses.primary]->m_strDeviceName = m_configuration.strDeviceName;
+
+ /* make the primary device the active source if the option is set */
+ if (m_configuration.bActivateSource == 1)
+ m_busDevices[m_logicalAddresses.primary]->m_bActiveSource = true;
}
/* get the vendor id from the TV, so we are using the correct handler */
else if (m_configuration.iPhysicalAddress == 0 && (bReturn = SetHDMIPort(m_configuration.baseDevice, m_configuration.iHDMIPort, true)) == false)
CLibCEC::AddLog(CEC_LOG_ERROR, "unable to set HDMI port %d on %s (%x)", m_configuration.iHDMIPort, ToString(m_configuration.baseDevice), (uint8_t)m_configuration.baseDevice);
+ if (m_configuration.bActivateSource == 1)
+ m_busDevices[m_logicalAddresses.primary]->ActivateSource();
+
SetInitialised(bReturn);
- CLibCEC::ConfigurationChanged(m_configuration);
+ if (bReturn)
+ CLibCEC::ConfigurationChanged(m_configuration);
return bReturn;
}
CLockObject lock(m_mutex);
m_configuration.baseDevice = iBaseDevice;
m_configuration.iHDMIPort = iPort;
- m_configuration.bAutodetectAddress = false;
}
if (!IsRunning() && !bForce)
{
CLockObject lock(m_mutex);
m_configuration.iPhysicalAddress = iPhysicalAddress;
- if (m_configuration.bAutodetectAddress)
- {
- m_configuration.baseDevice = CECDEVICE_UNKNOWN;
- m_configuration.iHDMIPort = 0;
- }
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "setting physical address to '%4x'", iPhysicalAddress);
if (!m_logicalAddresses.IsEmpty())
{
return false;
}
- cec_adapter_message_state retVal(ADAPTER_MESSAGE_STATE_UNKNOWN);
+ uint8_t iMaxTries(0);
{
CLockObject lock(m_mutex);
+ if (IsStopped())
+ return false;
LogOutput(data);
m_iLastTransmission = GetTimeMs();
if (!m_communication || !m_communication->IsOpen())
CLibCEC::AddLog(CEC_LOG_ERROR, "cannot transmit command: connection closed");
return false;
}
- uint8_t iMaxTries = m_busDevices[data.initiator]->GetHandler()->GetTransmitRetries() + 1;
- retVal = m_communication->Write(data, iMaxTries, m_iLineTimeout, m_iRetryLineTimeout);
+ iMaxTries = m_busDevices[data.initiator]->GetHandler()->GetTransmitRetries() + 1;
}
- /* set to "not present" on failed ack */
- if (retVal == ADAPTER_MESSAGE_STATE_SENT_NOT_ACKED &&
- data.destination != CECDEVICE_BROADCAST)
- m_busDevices[data.destination]->SetDeviceStatus(CEC_DEVICE_STATUS_NOT_PRESENT);
-
- return retVal == ADAPTER_MESSAGE_STATE_SENT_ACKED;
+ return m_communication->Write(data, iMaxTries, m_iLineTimeout, m_iRetryLineTimeout)
+ == ADAPTER_MESSAGE_STATE_SENT_ACKED;
}
void CCECProcessor::TransmitAbort(cec_logical_address address, cec_opcode opcode, cec_abort_reason reason /* = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE */)
return "system audio mode status";
case CEC_OPCODE_SET_AUDIO_RATE:
return "set audio rate";
+ case CEC_OPCODE_NONE:
+ return "poll";
default:
return "UNKNOWN";
}
return "Philips";
case CEC_VENDOR_SONY:
return "Sony";
+ case CEC_VENDOR_TOSHIBA:
+ return "Toshiba";
default:
return "Unknown";
}
return "pre-1.5";
case CEC_CLIENT_VERSION_1_5_0:
return "1.5.0";
+ case CEC_CLIENT_VERSION_1_5_1:
+ return "1.5.1";
+ case CEC_CLIENT_VERSION_1_5_2:
+ return "1.5.2";
default:
return "Unknown";
}
return "pre-1.5";
case CEC_SERVER_VERSION_1_5_0:
return "1.5.0";
+ case CEC_SERVER_VERSION_1_5_1:
+ return "1.5.1";
+ case CEC_SERVER_VERSION_1_5_2:
+ return "1.5.2";
default:
return "Unknown";
}
}
}
-bool CCECProcessor::StartBootloader(void)
+bool CCECProcessor::StartBootloader(const char *strPort /* = NULL */)
{
- return m_communication->StartBootloader();
+ if (!m_communication && strPort)
+ {
+ bool bReturn(false);
+ IAdapterCommunication *comm = new CUSBCECAdapterCommunication(this, strPort);
+ CTimeout timeout(10000);
+ int iConnectTry(0);
+ while (timeout.TimeLeft() > 0 && (bReturn = comm->Open(NULL, (timeout.TimeLeft() / CEC_CONNECT_TRIES)), true) == false)
+ {
+ CLibCEC::AddLog(CEC_LOG_ERROR, "could not open a connection (try %d)", ++iConnectTry);
+ comm->Close();
+ Sleep(500);
+ }
+ if (comm->IsOpen())
+ {
+ bReturn = comm->StartBootloader();
+ delete comm;
+ }
+ return bReturn;
+ }
+ else
+ {
+ return m_communication->StartBootloader();
+ }
}
bool CCECProcessor::PingAdapter(void)
bool CCECProcessor::SetConfiguration(const libcec_configuration *configuration)
{
- bool bReinit(false);
+ bool bReinit(false);
CCECBusDevice *primary = IsRunning() ? GetPrimaryDevice() : NULL;
- cec_device_type oldPrimaryType = primary ? primary->GetType() : CEC_DEVICE_TYPE_RECORDING_DEVICE;
+ cec_device_type oldPrimaryType = primary ? primary->GetType() : CEC_DEVICE_TYPE_RECORDING_DEVICE;
m_configuration.clientVersion = configuration->clientVersion;
// client version 1.5.0
bool bDeviceTypeChanged = IsRunning () && m_configuration.deviceTypes != configuration->deviceTypes;
m_configuration.deviceTypes = configuration->deviceTypes;
+ bool bPhysicalAddressChanged(false);
+
// autodetect address
- uint16_t iPhysicalAddress = IsRunning() && configuration->bAutodetectAddress ? m_communication->GetPhysicalAddress() : 0;
- bool bPhysicalAutodetected = IsRunning() && configuration->bAutodetectAddress && iPhysicalAddress != m_configuration.iPhysicalAddress && iPhysicalAddress != 0;
- if (bPhysicalAutodetected)
+ bool bPhysicalAutodetected(false);
+ if (IsRunning() && configuration->bAutodetectAddress == 1)
{
- m_configuration.iPhysicalAddress = iPhysicalAddress;
- m_configuration.bAutodetectAddress = true;
- }
- else
- {
- m_configuration.bAutodetectAddress = false;
+ uint16_t iPhysicalAddress = m_communication->GetPhysicalAddress();
+ if (iPhysicalAddress != 0)
+ {
+ if (IsRunning())
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - autodetected physical address '%4x'", __FUNCTION__, iPhysicalAddress);
+ bPhysicalAddressChanged = (m_configuration.iPhysicalAddress != iPhysicalAddress);
+ m_configuration.iPhysicalAddress = iPhysicalAddress;
+ m_configuration.iHDMIPort = 0;
+ m_configuration.baseDevice = CECDEVICE_UNKNOWN;
+ bPhysicalAutodetected = true;
+ }
}
// physical address
- bool bPhysicalAddressChanged(false);
if (!bPhysicalAutodetected)
{
- bPhysicalAddressChanged = IsRunning() && m_configuration.iPhysicalAddress != configuration->iPhysicalAddress;
+ if (configuration->iPhysicalAddress != 0)
+ bPhysicalAddressChanged = IsRunning() && m_configuration.iPhysicalAddress != configuration->iPhysicalAddress;
+ if (IsRunning())
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - using physical address '%4x'", __FUNCTION__, configuration->iPhysicalAddress);
m_configuration.iPhysicalAddress = configuration->iPhysicalAddress;
}
- // base device
bool bHdmiPortChanged(false);
if (!bPhysicalAutodetected && !bPhysicalAddressChanged)
{
+ // base device
bHdmiPortChanged = IsRunning() && m_configuration.baseDevice != configuration->baseDevice;
+ if (IsRunning())
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - using base device '%x'", __FUNCTION__, (int)configuration->baseDevice);
m_configuration.baseDevice = configuration->baseDevice;
- }
- else
- {
- m_configuration.baseDevice = CECDEVICE_UNKNOWN;
- }
- // hdmi port
- if (!bPhysicalAutodetected && !bPhysicalAddressChanged)
- {
+ // hdmi port
bHdmiPortChanged |= IsRunning() && m_configuration.iHDMIPort != configuration->iHDMIPort;
+ if (IsRunning())
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - using HDMI port '%d'", __FUNCTION__, configuration->iHDMIPort);
m_configuration.iHDMIPort = configuration->iHDMIPort;
}
else
{
- m_configuration.iHDMIPort = 0;
+ if (IsRunning())
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - resetting HDMI port and base device to defaults", __FUNCTION__);
+ m_configuration.baseDevice = CECDEVICE_UNKNOWN;
+ m_configuration.iHDMIPort = 0;
}
- bReinit = bPhysicalAddressChanged || bHdmiPortChanged || bDeviceTypeChanged || bPhysicalAutodetected;
+ bReinit = bPhysicalAddressChanged || bHdmiPortChanged || bDeviceTypeChanged;
// device name
snprintf(m_configuration.strDeviceName, 13, "%s", configuration->strDeviceName);
m_configuration.bPowerOffScreensaver = configuration->bPowerOffScreensaver;
m_configuration.bPowerOffOnStandby = configuration->bPowerOffOnStandby;
+ // client version 1.5.1
+ if (configuration->clientVersion >= CEC_CLIENT_VERSION_1_5_1)
+ m_configuration.bSendInactiveSource = configuration->bSendInactiveSource;
+
// ensure that there is at least 1 device type set
if (m_configuration.deviceTypes.IsEmpty())
m_configuration.deviceTypes.Add(CEC_DEVICE_TYPE_RECORDING_DEVICE);
if (bReinit)
{
- if (bDeviceTypeChanged)
- return ChangeDeviceType(oldPrimaryType, m_configuration.deviceTypes[0]);
- else if (bPhysicalAddressChanged)
- return SetPhysicalAddress(m_configuration.iPhysicalAddress);
+ if (bDeviceTypeChanged)
+ return ChangeDeviceType(oldPrimaryType, m_configuration.deviceTypes[0]);
+ else if (bPhysicalAddressChanged)
+ return SetPhysicalAddress(m_configuration.iPhysicalAddress);
else
return SetHDMIPort(m_configuration.baseDevice, m_configuration.iHDMIPort);
}
+ else if (m_configuration.bActivateSource == 1 && IsRunning() && !IsActiveSource(m_logicalAddresses.primary))
+ {
+ // activate the source if we're not already the active source
+ SetActiveSource(m_configuration.deviceTypes.types[0]);
+ }
return true;
}
configuration->bPowerOffScreensaver = m_configuration.bPowerOffScreensaver;
configuration->bPowerOffOnStandby = m_configuration.bPowerOffOnStandby;
+ // client version 1.5.1
+ if (configuration->clientVersion >= CEC_CLIENT_VERSION_1_5_1)
+ configuration->bSendInactiveSource = m_configuration.bSendInactiveSource;
+
return true;
}