using namespace std;
using namespace PLATFORM;
-CCECProcessor::CCECProcessor(CLibCEC *controller, const libcec_configuration *configuration) :
+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 = configuration->serverVersion;
SetConfiguration(configuration);
if (m_configuration.tvVendor != CEC_VENDOR_UNKNOWN)
m_busDevices[CECDEVICE_TV]->ReplaceHandler(false);
}
-CCECProcessor::CCECProcessor(CLibCEC *controller, const char *strDeviceName, const cec_device_type_list &types, uint16_t iPhysicalAddress, cec_client_version clientVersion) :
+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_1;
// client version < 1.5.0
- m_configuration.clientVersion = clientVersion;
+ m_configuration.clientVersion = (uint32_t)CEC_CLIENT_VERSION_PRE_1_5;
snprintf(m_configuration.strDeviceName, 13, "%s", strDeviceName);
m_configuration.deviceTypes = types;
m_configuration.iPhysicalAddress = iPhysicalAddress;
void CCECProcessor::Close(void)
{
+ StopThread(false);
+ 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);
+ m_communication->Close();
Sleep(500);
- iNow = GetTimeMs();
}
if (bReturn)
- CLibCEC::AddLog(CEC_LOG_NOTICE, "connected to the CEC adapter. firmware version = %d, client version = %s", m_communication->GetFirmwareVersion(), ToString(m_configuration.clientVersion));
+ CLibCEC::AddLog(CEC_LOG_NOTICE, "connected to the CEC adapter. firmware version = %d, client version = %s", m_communication->GetFirmwareVersion(), ToString((cec_client_version)m_configuration.clientVersion));
return 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);
- WakeDevices();
+ if (m_configuration.bActivateSource == 1)
+ m_busDevices[m_logicalAddresses.primary]->ActivateSource();
SetInitialised(bReturn);
+ if (bReturn)
+ CLibCEC::ConfigurationChanged(m_configuration);
return bReturn;
}
-void CCECProcessor::WakeDevices(void)
-{
- for (uint8_t iPtr = 0; iPtr <= 0xF; iPtr++)
- {
- if (m_configuration.wakeDevices[iPtr])
- m_busDevices[iPtr]->PowerOn();
- }
-}
-
bool CCECProcessor::Start(const char *strPort, uint16_t iBaudRate /* = 38400 */, uint32_t iTimeoutMs /* = 10000 */)
{
bool bReturn(false);
bool CCECProcessor::OnCommandReceived(const cec_command &command)
{
- m_commandBuffer.Push(command);
+ ParseCommand(command);
return true;
}
void *CCECProcessor::Process(void)
{
- cec_command command;
CLibCEC::AddLog(CEC_LOG_DEBUG, "processor thread started");
while (!IsStopped() && m_communication->IsOpen())
{
- ReplaceHandlers();
- if (m_commandBuffer.Pop(command))
- ParseCommand(command);
+ if (IsInitialised())
+ {
+ ReplaceHandlers();
- m_controller->CheckKeypressTimeout();
+ m_controller->CheckKeypressTimeout();
+ }
Sleep(5);
}
bool CCECProcessor::SetActiveView(void)
{
+ CLibCEC::AddLog(CEC_LOG_WARNING, "deprecated method %s called", __FUNCTION__);
return SetActiveSource(m_configuration.deviceTypes.IsEmpty() ? CEC_DEVICE_TYPE_RESERVED : m_configuration.deviceTypes[0]);
}
bool CCECProcessor::SetHDMIPort(cec_logical_address iBaseDevice, uint8_t iPort, bool bForce /* = false */)
{
bool bReturn(false);
- CLockObject lock(m_mutex);
- m_configuration.baseDevice = iBaseDevice;
- m_configuration.iHDMIPort = iPort;
+ {
+ CLockObject lock(m_mutex);
+ m_configuration.baseDevice = iBaseDevice;
+ m_configuration.iHDMIPort = iPort;
+ }
+
if (!IsRunning() && !bForce)
return true;
uint16_t iPhysicalAddress(0);
if (iBaseDevice > CECDEVICE_TV)
{
- lock.Unlock();
iPhysicalAddress = m_busDevices[iBaseDevice]->GetPhysicalAddress();
- lock.Lock();
}
if (iPhysicalAddress < 0xffff)
if (!bReturn)
CLibCEC::AddLog(CEC_LOG_ERROR, "failed to set the physical address");
else
- {
- lock.Unlock();
SetPhysicalAddress(iPhysicalAddress);
- }
return bReturn;
}
{
CLockObject lock(m_mutex);
m_configuration.iPhysicalAddress = iPhysicalAddress;
+ CLibCEC::AddLog(CEC_LOG_DEBUG, "setting physical address to '%4x'", iPhysicalAddress);
if (!m_logicalAddresses.IsEmpty())
{
if (bSendActiveView)
SetActiveView();
+ if (bReturn)
+ CLibCEC::ConfigurationChanged(m_configuration);
+
return bReturn;
}
bool CCECProcessor::Transmit(const cec_command &data)
{
- cec_adapter_message_state retVal(ADAPTER_MESSAGE_STATE_UNKNOWN);
+ if (m_logicalAddresses[(uint8_t)data.destination])
+ {
+ CLibCEC::AddLog(CEC_LOG_WARNING, "not sending data to myself!");
+ return false;
+ }
+
+ uint8_t iMaxTries(0);
{
CLockObject lock(m_mutex);
+ if (IsStopped())
+ return false;
LogOutput(data);
m_iLastTransmission = GetTimeMs();
- if (!m_communication)
+ 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 m_busDevices[iDestination]->TransmitKeyRelease(bWait);
}
+bool CCECProcessor::EnablePhysicalAddressDetection(void)
+{
+ CLibCEC::AddLog(CEC_LOG_WARNING, "deprecated method %s called", __FUNCTION__);
+ uint16_t iPhysicalAddress = m_communication->GetPhysicalAddress();
+ if (iPhysicalAddress != 0)
+ {
+ m_configuration.bAutodetectAddress = 1;
+ m_configuration.iPhysicalAddress = iPhysicalAddress;
+ m_configuration.baseDevice = CECDEVICE_UNKNOWN;
+ m_configuration.iHDMIPort = 0;
+ return SetPhysicalAddress(iPhysicalAddress);
+ }
+ return false;
+}
+
+bool CCECProcessor::StandbyDevices(cec_logical_address address /* = CECDEVICE_BROADCAST */)
+{
+ if (address == CECDEVICE_BROADCAST && m_configuration.clientVersion >= CEC_CLIENT_VERSION_1_5_0)
+ {
+ bool bReturn(true);
+ for (uint8_t iPtr = 0; iPtr <= 0xF; iPtr++)
+ {
+ if (m_configuration.powerOffDevices[iPtr])
+ bReturn &= m_busDevices[iPtr]->Standby();
+ }
+ return bReturn;
+ }
+
+ return m_busDevices[address]->Standby();
+}
+
+bool CCECProcessor::PowerOnDevices(cec_logical_address address /* = CECDEVICE_BROADCAST */)
+{
+ if (address == CECDEVICE_BROADCAST && m_configuration.clientVersion >= CEC_CLIENT_VERSION_1_5_0)
+ {
+ bool bReturn(true);
+ for (uint8_t iPtr = 0; iPtr <= 0xF; iPtr++)
+ {
+ if (m_configuration.powerOffDevices[iPtr])
+ bReturn &= m_busDevices[iPtr]->PowerOn();
+ }
+ return bReturn;
+ }
+
+ return m_busDevices[address]->PowerOn();
+}
+
const char *CCECProcessor::ToString(const cec_device_type type)
{
switch (type)
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";
+ default:
+ return "Unknown";
+ }
+}
+
+const char *CCECProcessor::ToString(const cec_server_version version)
+{
+ switch (version)
+ {
+ case CEC_SERVER_VERSION_PRE_1_5:
+ 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";
default:
return "Unknown";
}
bool CCECProcessor::SetConfiguration(const libcec_configuration *configuration)
{
- bool bNeedsReinit(false);
+ bool bReinit(false);
CCECBusDevice *primary = IsRunning() ? GetPrimaryDevice() : NULL;
- m_configuration.clientVersion = configuration->clientVersion;
+ cec_device_type oldPrimaryType = primary ? primary->GetType() : CEC_DEVICE_TYPE_RECORDING_DEVICE;
+ m_configuration.clientVersion = configuration->clientVersion;
// client version 1.5.0
// device types
- bNeedsReinit |= IsRunning () && m_configuration.deviceTypes != configuration->deviceTypes;
+ bool bDeviceTypeChanged = IsRunning () && m_configuration.deviceTypes != configuration->deviceTypes;
m_configuration.deviceTypes = configuration->deviceTypes;
+ bool bPhysicalAddressChanged(false);
+
+ // autodetect address
+ bool bPhysicalAutodetected(false);
+ if (IsRunning() && configuration->bAutodetectAddress == 1)
+ {
+ 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
- bNeedsReinit |= IsRunning() && m_configuration.iPhysicalAddress != configuration->iPhysicalAddress;
- m_configuration.iPhysicalAddress = configuration->iPhysicalAddress;
+ if (!bPhysicalAutodetected)
+ {
+ 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
- bNeedsReinit |= IsRunning() && m_configuration.baseDevice != configuration->baseDevice;
- m_configuration.baseDevice = configuration->baseDevice;
+ 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;
+
+ // 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
+ {
+ 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;
+ }
- // hdmi port
- bNeedsReinit |= IsRunning() && m_configuration.iHDMIPort != configuration->iHDMIPort;
- m_configuration.iHDMIPort = configuration->iHDMIPort;
+ bReinit = bPhysicalAddressChanged || bHdmiPortChanged || bDeviceTypeChanged;
// device name
snprintf(m_configuration.strDeviceName, 13, "%s", configuration->strDeviceName);
if (primary && !primary->GetOSDName().Equals(m_configuration.strDeviceName))
{
primary->SetOSDName(m_configuration.strDeviceName);
- if (!bNeedsReinit && IsRunning())
+ if (!bReinit && IsRunning())
primary->TransmitOSDName(CECDEVICE_TV);
}
if (m_configuration.wakeDevices != configuration->wakeDevices)
{
m_configuration.wakeDevices = configuration->wakeDevices;
- if (!bNeedsReinit && IsRunning())
- WakeDevices();
+ if (!bReinit && IsRunning())
+ PowerOnDevices();
}
// just copy these
+ m_configuration.clientVersion = configuration->clientVersion;
+ m_configuration.bActivateSource = configuration->bActivateSource;
m_configuration.bGetSettingsFromROM = configuration->bGetSettingsFromROM;
- m_configuration.bPowerOnStartup = configuration->bPowerOnStartup;
- m_configuration.bPowerOffShutdown = configuration->bPowerOffShutdown;
+ m_configuration.powerOffDevices = configuration->powerOffDevices;
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 (bNeedsReinit)
+ if (bReinit)
{
- SetInitialised(false);
- m_logicalAddresses.Clear();
- return Initialise();
+ 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);
}
return true;
bool CCECProcessor::GetCurrentConfiguration(libcec_configuration *configuration)
{
- m_configuration.tvVendor = m_busDevices[CECDEVICE_TV]->GetVendorId();
-
// client version 1.5.0
- configuration->clientVersion = m_configuration.clientVersion;
snprintf(configuration->strDeviceName, 13, "%s", m_configuration.strDeviceName);
configuration->deviceTypes = m_configuration.deviceTypes;
+ configuration->bAutodetectAddress = m_configuration.bAutodetectAddress;
configuration->iPhysicalAddress = m_configuration.iPhysicalAddress;
configuration->baseDevice = m_configuration.baseDevice;
configuration->iHDMIPort = m_configuration.iHDMIPort;
+ configuration->clientVersion = m_configuration.clientVersion;
+ configuration->serverVersion = m_configuration.serverVersion;
configuration->tvVendor = m_configuration.tvVendor;
- configuration->wakeDevices = m_configuration.wakeDevices;
+
configuration->bGetSettingsFromROM = m_configuration.bGetSettingsFromROM;
- configuration->bPowerOnStartup = m_configuration.bPowerOnStartup;
- configuration->bPowerOffShutdown = m_configuration.bPowerOffShutdown;
+ configuration->bUseTVMenuLanguage = m_configuration.bUseTVMenuLanguage;
+ configuration->bActivateSource = m_configuration.bActivateSource;
+ configuration->wakeDevices = m_configuration.wakeDevices;
+ configuration->powerOffDevices = m_configuration.powerOffDevices;
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;
}
{
return m_communication->PersistConfiguration(configuration);
}
+
+void CCECProcessor::RescanActiveDevices(void)
+{
+ for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
+ m_busDevices[iPtr]->GetStatus(true);
+}
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