X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Flib%2FCECProcessor.cpp;h=861a9ac6ca5ef380effa53cef73a8378ae330833;hb=466925f5c43536e5fd96632615810da783b78096;hp=204f23bea8bc741b9e785076819ff684a9ed211f;hpb=4f362964f02515f4011eb5db6b4f2f989fc6d0a5;p=deb_libcec.git

diff --git a/src/lib/CECProcessor.cpp b/src/lib/CECProcessor.cpp
index 204f23b..861a9ac 100644
--- a/src/lib/CECProcessor.cpp
+++ b/src/lib/CECProcessor.cpp
@@ -47,13 +47,11 @@ using namespace CEC;
 using namespace std;
 using namespace PLATFORM;
 
-CCECProcessor::CCECProcessor(CLibCEC *controller, const char *strDeviceName, const cec_device_type_list &types, uint16_t iPhysicalAddress /* = 0 */) :
+#define CEC_PROCESSOR_SIGNAL_WAIT_TIME 1000
+
+CCECProcessor::CCECProcessor(CLibCEC *controller, libcec_configuration *configuration) :
+    m_bConnectionOpened(false),
     m_bInitialised(false),
-    m_iPhysicalAddress(iPhysicalAddress),
-    m_iHDMIPort(CEC_DEFAULT_HDMI_PORT),
-    m_iBaseDevice((cec_logical_address)CEC_DEFAULT_BASE_DEVICE),
-    m_strDeviceName(strDeviceName),
-    m_types(types),
     m_communication(NULL),
     m_controller(controller),
     m_bMonitor(false),
@@ -61,35 +59,71 @@ CCECProcessor::CCECProcessor(CLibCEC *controller, const char *strDeviceName, con
     m_iRetryLineTimeout(3),
     m_iLastTransmission(0)
 {
-  m_logicalAddresses.Clear();
-  for (int iPtr = 0; iPtr < 16; iPtr++)
+  CreateBusDevices();
+  m_configuration.Clear();
+  m_configuration.serverVersion = LIBCEC_VERSION_CURRENT;
+  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) :
+    m_bConnectionOpened(false),
+    m_bInitialised(false),
+    m_communication(NULL),
+    m_controller(controller),
+    m_bMonitor(false),
+    m_iStandardLineTimeout(3),
+    m_iRetryLineTimeout(3),
+    m_iLastTransmission(0)
+{
+  m_configuration.Clear();
+  m_configuration.serverVersion    = LIBCEC_VERSION_CURRENT;
+
+  // client version < 1.5.0
+  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;
+  m_configuration.baseDevice       = (cec_logical_address)CEC_DEFAULT_BASE_DEVICE;
+  m_configuration.iHDMIPort        = CEC_DEFAULT_HDMI_PORT;
+
+  if (m_configuration.deviceTypes.IsEmpty())
+    m_configuration.deviceTypes.Add(CEC_DEVICE_TYPE_RECORDING_DEVICE);
+  CreateBusDevices();
+}
+
+void CCECProcessor::CreateBusDevices(void)
+{
+  for (uint8_t iPtr = CECDEVICE_TV; iPtr <= CECDEVICE_BROADCAST; iPtr++)
   {
     switch(iPtr)
     {
     case CECDEVICE_AUDIOSYSTEM:
-      m_busDevices[iPtr] = new CCECAudioSystem(this, (cec_logical_address) iPtr, 0xFFFF);
+      m_busDevices[iPtr] = new CCECAudioSystem(this, (cec_logical_address) iPtr);
       break;
     case CECDEVICE_PLAYBACKDEVICE1:
     case CECDEVICE_PLAYBACKDEVICE2:
     case CECDEVICE_PLAYBACKDEVICE3:
-      m_busDevices[iPtr] = new CCECPlaybackDevice(this, (cec_logical_address) iPtr, 0xFFFF);
+      m_busDevices[iPtr] = new CCECPlaybackDevice(this, (cec_logical_address) iPtr);
       break;
     case CECDEVICE_RECORDINGDEVICE1:
     case CECDEVICE_RECORDINGDEVICE2:
     case CECDEVICE_RECORDINGDEVICE3:
-      m_busDevices[iPtr] = new CCECRecordingDevice(this, (cec_logical_address) iPtr, 0xFFFF);
+      m_busDevices[iPtr] = new CCECRecordingDevice(this, (cec_logical_address) iPtr);
       break;
     case CECDEVICE_TUNER1:
     case CECDEVICE_TUNER2:
     case CECDEVICE_TUNER3:
     case CECDEVICE_TUNER4:
-      m_busDevices[iPtr] = new CCECTuner(this, (cec_logical_address) iPtr, 0xFFFF);
+      m_busDevices[iPtr] = new CCECTuner(this, (cec_logical_address) iPtr);
       break;
     case CECDEVICE_TV:
-      m_busDevices[iPtr] = new CCECTV(this, (cec_logical_address) iPtr, 0);
+      m_busDevices[iPtr] = new CCECTV(this, (cec_logical_address) iPtr);
       break;
     default:
-      m_busDevices[iPtr] = new CCECBusDevice(this, (cec_logical_address) iPtr, 0xFFFF);
+      m_busDevices[iPtr] = new CCECBusDevice(this, (cec_logical_address) iPtr);
       break;
     }
   }
@@ -99,64 +133,96 @@ CCECProcessor::~CCECProcessor(void)
 {
   Close();
 
-  for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
+  for (uint8_t iPtr = CECDEVICE_TV; iPtr <= CECDEVICE_BROADCAST; iPtr++)
+  {
     delete m_busDevices[iPtr];
+    m_busDevices[iPtr] = NULL;
+  }
 }
 
 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;
     m_communication = NULL;
   }
 }
 
-bool CCECProcessor::OpenConnection(const char *strPort, uint16_t iBaudRate, uint32_t iTimeoutMs)
+bool CCECProcessor::OpenConnection(const char *strPort, uint16_t iBaudRate, uint32_t iTimeoutMs, bool bStartListening /* = true */)
 {
   bool bReturn(false);
-  CLockObject lock(m_mutex);
-  if (m_communication)
-  {
-    CLibCEC::AddLog(CEC_LOG_WARNING, "existing connection handler found, deleting it");
-    m_communication->Close();
-    delete m_communication;
-  }
-
-  m_communication = new CUSBCECAdapterCommunication(this, strPort, iBaudRate);
+  Close();
 
-  /* check for an already opened connection */
-  if (m_communication->IsOpen())
   {
-    CLibCEC::AddLog(CEC_LOG_ERROR, "connection already opened");
-    return bReturn;
+    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);
   }
 
-  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((timeout.TimeLeft() / CEC_CONNECT_TRIES), false, bStartListening)) == false)
   {
     CLibCEC::AddLog(CEC_LOG_ERROR, "could not open a connection (try %d)", ++iConnectTry);
-    Sleep(500);
-    iNow = GetTimeMs();
+    m_communication->Close();
+    CEvent::Sleep(CEC_DEFAULT_CONNECT_RETRY_WAIT);
   }
 
   if (bReturn)
-    CLibCEC::AddLog(CEC_LOG_NOTICE, "connected to the CEC adapter. firmware version = %d", m_communication->GetFirmwareVersion());
+  {
+    m_configuration.iFirmwareVersion = m_communication->GetFirmwareVersion();
+    m_configuration.iFirmwareBuildDate = m_communication->GetFirmwareBuildDate();
+    CStdString strLog;
+    strLog.Format("connected to the CEC adapter. libCEC version = %s, client version = %s, firmware version = %d", ToString((cec_server_version)m_configuration.serverVersion), ToString((cec_client_version)m_configuration.clientVersion), m_configuration.iFirmwareVersion);
+    if (m_configuration.iFirmwareBuildDate != CEC_FW_BUILD_UNKNOWN)
+    {
+      time_t buildTime = (time_t)m_configuration.iFirmwareBuildDate;
+      strLog.AppendFormat(", firmware build date: %s", asctime(gmtime(&buildTime)));
+      strLog = strLog.Left((int)strLog.length() - 1); // strip \n added by asctime
+      strLog.append(" +0000");
+    }
+    CLibCEC::AddLog(CEC_LOG_NOTICE, strLog);
+  }
+
+  if (m_configuration.bGetSettingsFromROM == 1)
+  {
+    libcec_configuration config;
+    config.Clear();
+    m_communication->GetConfiguration(&config);
+
+    CLockObject lock(m_mutex);
+    if (!config.deviceTypes.IsEmpty())
+      m_configuration.deviceTypes = config.deviceTypes;
+    if (IsValidPhysicalAddress(config.iPhysicalAddress))
+      m_configuration.iPhysicalAddress = config.iPhysicalAddress;
+    snprintf(m_configuration.strDeviceName, 13, "%s", config.strDeviceName);
+  }
 
   return bReturn;
 }
 
 bool CCECProcessor::IsInitialised(void)
 {
-  CLockObject lock(m_mutex);
+  CLockObject lock(m_threadMutex);
   return m_bInitialised;
 }
 
@@ -171,8 +237,8 @@ bool CCECProcessor::Initialise(void)
   bool bReturn(false);
   {
     CLockObject lock(m_mutex);
-    if (!m_logicalAddresses.IsEmpty())
-      m_logicalAddresses.Clear();
+    if (!m_configuration.logicalAddresses.IsEmpty())
+      m_configuration.logicalAddresses.Clear();
 
     if (!FindLogicalAddresses())
     {
@@ -181,28 +247,56 @@ bool CCECProcessor::Initialise(void)
     }
 
     /* only set our OSD name for the primary device */
-    m_busDevices[m_logicalAddresses.primary]->m_strDeviceName = m_strDeviceName;
+    m_busDevices[m_configuration.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_configuration.logicalAddresses.primary]->m_bActiveSource = true;
+
+    /* set the default menu language for devices we control */
+    cec_menu_language language;
+    language.device = m_configuration.logicalAddresses.primary;
+    memcpy(language.language, m_configuration.strDeviceLanguage, 3);
+    language.language[3] = 0;
+
+    for (uint8_t iPtr = CECDEVICE_TV; iPtr < CECDEVICE_BROADCAST; iPtr++)
+    {
+      if (m_configuration.logicalAddresses[iPtr])
+      {
+        language.device = (cec_logical_address) iPtr;
+        m_busDevices[iPtr]->SetMenuLanguage(language);
+      }
+    }
   }
 
   /* get the vendor id from the TV, so we are using the correct handler */
-  m_busDevices[CECDEVICE_TV]->RequestVendorId();
-  ReplaceHandlers();
+  m_busDevices[CECDEVICE_TV]->GetVendorId();
 
-  if (m_iPhysicalAddress != 0)
+  if (IsValidPhysicalAddress(m_configuration.iPhysicalAddress))
   {
-    m_busDevices[m_logicalAddresses.primary]->m_iPhysicalAddress = m_iPhysicalAddress;
-    if ((bReturn = m_busDevices[m_logicalAddresses.primary]->TransmitPhysicalAddress()) == false)
-      CLibCEC::AddLog(CEC_LOG_ERROR, "unable to set the physical address to %4x", m_iPhysicalAddress);
+    CLibCEC::AddLog(CEC_LOG_NOTICE, "setting the physical address to %04X", m_configuration.iPhysicalAddress);
+    m_busDevices[m_configuration.logicalAddresses.primary]->m_iPhysicalAddress = m_configuration.iPhysicalAddress;
+    if ((bReturn = m_busDevices[m_configuration.logicalAddresses.primary]->TransmitPhysicalAddress()) == false)
+      CLibCEC::AddLog(CEC_LOG_ERROR, "unable to set the physical address to %04X", m_configuration.iPhysicalAddress);
   }
-  else if (m_iPhysicalAddress == 0 && (bReturn = SetHDMIPort(m_iBaseDevice, m_iHDMIPort, true)) == false)
-    CLibCEC::AddLog(CEC_LOG_ERROR, "unable to set HDMI port %d on %s (%x)", m_iHDMIPort, ToString(m_iBaseDevice), (uint8_t)m_iBaseDevice);
+  else
+  {
+    if (!SetHDMIPort(m_configuration.baseDevice, m_configuration.iHDMIPort, true))
+      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);
+    bReturn = true;
+  }
+
+  if (bReturn && m_configuration.bActivateSource == 1)
+    m_busDevices[m_configuration.logicalAddresses.primary]->ActivateSource();
 
   SetInitialised(bReturn);
+  if (bReturn)
+    CLibCEC::ConfigurationChanged(m_configuration);
 
   return bReturn;
 }
 
-bool CCECProcessor::Start(const char *strPort, uint16_t iBaudRate /* = 38400 */, uint32_t iTimeoutMs /* = 10000 */)
+bool CCECProcessor::Start(const char *strPort, uint16_t iBaudRate /* = CEC_SERIAL_DEFAULT_BAUDRATE */, uint32_t iTimeoutMs /* = CEC_DEFAULT_CONNECT_TIMEOUT */)
 {
   bool bReturn(false);
 
@@ -236,7 +330,7 @@ bool CCECProcessor::TryLogicalAddress(cec_logical_address address)
 {
   if (m_busDevices[address]->TryLogicalAddress())
   {
-    m_logicalAddresses.Set(address);
+    m_configuration.logicalAddresses.Set(address);
     return true;
   }
 
@@ -282,21 +376,21 @@ bool CCECProcessor::ChangeDeviceType(cec_device_type from, cec_device_type to)
 
   CLockObject lock(m_mutex);
   CCECBusDevice *previousDevice = GetDeviceByType(from);
-  m_logicalAddresses.primary = CECDEVICE_UNKNOWN;
+  m_configuration.logicalAddresses.primary = CECDEVICE_UNKNOWN;
 
-  for (unsigned int iPtr = 0; iPtr < 5; iPtr++)
+  for (uint8_t iPtr = 0; iPtr < 5; iPtr++)
   {
-    if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RESERVED)
+    if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_RESERVED)
       continue;
 
-    if (m_types.types[iPtr] == from)
+    if (m_configuration.deviceTypes.types[iPtr] == from)
     {
       bChanged = true;
-      m_types.types[iPtr] = to;
+      m_configuration.deviceTypes.types[iPtr] = to;
     }
-    else if (m_types.types[iPtr] == to && bChanged)
+    else if (m_configuration.deviceTypes.types[iPtr] == to && bChanged)
     {
-      m_types.types[iPtr] = CEC_DEVICE_TYPE_RESERVED;
+      m_configuration.deviceTypes.types[iPtr] = CEC_DEVICE_TYPE_RESERVED;
     }
   }
 
@@ -314,12 +408,6 @@ bool CCECProcessor::ChangeDeviceType(cec_device_type from, cec_device_type to)
       previousDevice->SetCecVersion(CEC_VERSION_UNKNOWN);
 
       newDevice->SetMenuLanguage(previousDevice->GetMenuLanguage(false));
-      cec_menu_language lang;
-      lang.device = previousDevice->GetLogicalAddress();
-      for (unsigned int iPtr = 0; iPtr < 4; iPtr++)
-        lang.language[iPtr] = '?';
-      lang.language[3] = 0;
-      previousDevice->SetMenuLanguage(lang);
 
       newDevice->SetMenuState(previousDevice->GetMenuState());
       previousDevice->SetMenuState(CEC_MENU_STATE_DEACTIVATED);
@@ -327,8 +415,8 @@ bool CCECProcessor::ChangeDeviceType(cec_device_type from, cec_device_type to)
       newDevice->SetOSDName(previousDevice->GetOSDName(false));
       previousDevice->SetOSDName(ToString(previousDevice->GetLogicalAddress()));
 
-      newDevice->SetPhysicalAddress(previousDevice->GetPhysicalAddress(false));
-      previousDevice->SetPhysicalAddress(0xFFFF);
+      newDevice->SetPhysicalAddress(previousDevice->GetPhysicalAddress());
+      previousDevice->SetPhysicalAddress(CEC_INVALID_PHYSICAL_ADDRESS);
 
       newDevice->SetPowerStatus(previousDevice->GetPowerStatus(false));
       previousDevice->SetPowerStatus(CEC_POWER_STATUS_UNKNOWN);
@@ -354,59 +442,68 @@ bool CCECProcessor::ChangeDeviceType(cec_device_type from, cec_device_type to)
 bool CCECProcessor::FindLogicalAddresses(void)
 {
   bool bReturn(true);
-  m_logicalAddresses.Clear();
+  m_configuration.logicalAddresses.Clear();
+
+  if (m_configuration.deviceTypes.IsEmpty())
+  {
+    CLibCEC::AddLog(CEC_LOG_ERROR, "no device types set");
+    return false;
+  }
 
-  for (unsigned int iPtr = 0; iPtr < 5; iPtr++)
+  for (uint8_t iPtr = 0; iPtr < 5; iPtr++)
   {
-    if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RESERVED)
+    if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_RESERVED)
       continue;
 
-    CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - device %d: type %d", __FUNCTION__, iPtr, m_types.types[iPtr]);
+    CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - device %d: type %d", __FUNCTION__, iPtr, m_configuration.deviceTypes.types[iPtr]);
 
-    if (m_types.types[iPtr] == CEC_DEVICE_TYPE_RECORDING_DEVICE)
+    if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_RECORDING_DEVICE)
       bReturn &= FindLogicalAddressRecordingDevice();
-    if (m_types.types[iPtr] == CEC_DEVICE_TYPE_TUNER)
+    if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_TUNER)
       bReturn &= FindLogicalAddressTuner();
-    if (m_types.types[iPtr] == CEC_DEVICE_TYPE_PLAYBACK_DEVICE)
+    if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_PLAYBACK_DEVICE)
       bReturn &= FindLogicalAddressPlaybackDevice();
-    if (m_types.types[iPtr] == CEC_DEVICE_TYPE_AUDIO_SYSTEM)
+    if (m_configuration.deviceTypes.types[iPtr] == CEC_DEVICE_TYPE_AUDIO_SYSTEM)
       bReturn &= FindLogicalAddressAudioSystem();
   }
 
   if (bReturn)
-    SetAckMask(m_logicalAddresses.AckMask());
+    SetAckMask(m_configuration.logicalAddresses.AckMask());
 
   return bReturn;
 }
 
 void CCECProcessor::ReplaceHandlers(void)
 {
-  CLockObject lock(m_mutex);
   if (!IsInitialised())
     return;
-  for (uint8_t iPtr = 0; iPtr <= CECDEVICE_PLAYBACKDEVICE3; iPtr++)
+  for (uint8_t iPtr = CECDEVICE_TV; iPtr <= CECDEVICE_PLAYBACKDEVICE3; iPtr++)
     m_busDevices[iPtr]->ReplaceHandler(m_bInitialised);
 }
 
 bool CCECProcessor::OnCommandReceived(const cec_command &command)
 {
-  m_commandBuffer.Push(command);
-  return true;
+  return m_inBuffer.Push(command);
 }
 
 void *CCECProcessor::Process(void)
 {
-  cec_command command;
   CLibCEC::AddLog(CEC_LOG_DEBUG, "processor thread started");
 
+  cec_command command;
+  command.Clear();
+
   while (!IsStopped() && m_communication->IsOpen())
   {
-    ReplaceHandlers();
-    if (m_commandBuffer.Pop(command))
+    if (m_inBuffer.Pop(command, CEC_PROCESSOR_SIGNAL_WAIT_TIME))
       ParseCommand(command);
 
-    m_controller->CheckKeypressTimeout();
-    Sleep(5);
+    if (IsInitialised())
+    {
+      ReplaceHandlers();
+
+      m_controller->CheckKeypressTimeout();
+    }
   }
 
   return NULL;
@@ -419,13 +516,13 @@ bool CCECProcessor::SetActiveSource(cec_device_type type /* = CEC_DEVICE_TYPE_RE
   if (!IsRunning())
     return bReturn;
 
-  cec_logical_address addr = m_logicalAddresses.primary;
+  cec_logical_address addr = m_configuration.logicalAddresses.primary;
 
   if (type != CEC_DEVICE_TYPE_RESERVED)
   {
-    for (uint8_t iPtr = 0; iPtr <= 11; iPtr++)
+    for (uint8_t iPtr = CECDEVICE_TV; iPtr <= CECDEVICE_PLAYBACKDEVICE3; iPtr++)
     {
-      if (m_logicalAddresses[iPtr] && m_busDevices[iPtr]->m_type == type)
+      if (m_configuration.logicalAddresses[iPtr] && m_busDevices[iPtr]->m_type == type)
       {
         addr = (cec_logical_address) iPtr;
         break;
@@ -434,23 +531,8 @@ bool CCECProcessor::SetActiveSource(cec_device_type type /* = CEC_DEVICE_TYPE_RE
   }
 
   m_busDevices[addr]->SetActiveSource();
-  if (m_busDevices[addr]->GetPhysicalAddress(false) != 0xFFFF)
-  {
-    bReturn = m_busDevices[addr]->TransmitActiveSource();
-
-    if (bReturn)
-    {
-      m_busDevices[addr]->SetMenuState(CEC_MENU_STATE_ACTIVATED);
-      m_busDevices[addr]->TransmitMenuState(CECDEVICE_TV);
-    }
-
-    if (bReturn && (m_busDevices[addr]->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE ||
-        m_busDevices[addr]->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE) &&
-        m_busDevices[addr]->GetHandler()->SendDeckStatusUpdateOnActiveSource())
-    {
-      bReturn = ((CCECPlaybackDevice *)m_busDevices[addr])->TransmitDeckStatus(CECDEVICE_TV);
-    }
-  }
+  if (IsValidPhysicalAddress(m_busDevices[addr]->GetPhysicalAddress()))
+    bReturn = m_busDevices[addr]->ActivateSource();
 
   return bReturn;
 }
@@ -459,12 +541,17 @@ bool CCECProcessor::SetActiveSource(uint16_t iStreamPath)
 {
   bool bReturn(false);
 
+  // suppress polls when searching for a device
   CCECBusDevice *device = GetDeviceByPhysicalAddress(iStreamPath);
   if (device)
   {
     device->SetActiveSource();
     bReturn = true;
   }
+  else
+  {
+    CLibCEC::AddLog(CEC_LOG_DEBUG, "device with PA '%04x' not found", iStreamPath);
+  }
 
   return bReturn;
 }
@@ -483,7 +570,8 @@ void CCECProcessor::SetRetryLineTimeout(uint8_t iTimeout)
 
 bool CCECProcessor::SetActiveView(void)
 {
-  return SetActiveSource(m_types.IsEmpty() ? CEC_DEVICE_TYPE_RESERVED : m_types[0]);
+  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::SetDeckControlMode(cec_deck_control_mode mode, bool bSendUpdate /* = true */)
@@ -521,15 +609,18 @@ bool CCECProcessor::SetDeckInfo(cec_deck_info info, bool bSendUpdate /* = true *
 bool CCECProcessor::SetHDMIPort(cec_logical_address iBaseDevice, uint8_t iPort, bool bForce /* = false */)
 {
   bool bReturn(false);
-  CLockObject lock(m_mutex);
-  if (m_iPhysicalAddress != 0)
-  {
-    CLibCEC::AddLog(CEC_LOG_WARNING, "ignoring SetHDMIPort() call because a physical address is set");
+
+  // limit the HDMI port range to 1-15
+  if (iPort < CEC_MIN_HDMI_PORTNUMBER ||
+      iPort > CEC_MAX_HDMI_PORTNUMBER)
     return bReturn;
+
+  {
+    CLockObject lock(m_mutex);
+    m_configuration.baseDevice = iBaseDevice;
+    m_configuration.iHDMIPort  = iPort;
   }
 
-  m_iBaseDevice = iBaseDevice;
-  m_iHDMIPort = iPort;
   if (!IsRunning() && !bForce)
     return true;
 
@@ -537,13 +628,9 @@ bool CCECProcessor::SetHDMIPort(cec_logical_address iBaseDevice, uint8_t iPort,
 
   uint16_t iPhysicalAddress(0);
   if (iBaseDevice > CECDEVICE_TV)
-  {
-    lock.Unlock();
-    iPhysicalAddress = m_busDevices[iBaseDevice]->GetPhysicalAddress();
-    lock.Lock();
-  }
+    iPhysicalAddress = m_busDevices[iBaseDevice]->GetPhysicalAddress(false);
 
-  if (iPhysicalAddress < 0xffff)
+  if (iPhysicalAddress <= CEC_MAX_PHYSICAL_ADDRESS)
   {
     if (iPhysicalAddress == 0)
       iPhysicalAddress += 0x1000 * iPort;
@@ -558,21 +645,21 @@ bool CCECProcessor::SetHDMIPort(cec_logical_address iBaseDevice, uint8_t iPort,
   }
 
   if (!bReturn)
-    CLibCEC::AddLog(CEC_LOG_ERROR, "failed to set the physical address");
-  else
   {
-    lock.Unlock();
-    SetPhysicalAddress(iPhysicalAddress);
+    CLibCEC::AddLog(CEC_LOG_WARNING, "failed to set the physical address to %04X, setting it to the default value %04X", iPhysicalAddress, CEC_DEFAULT_PHYSICAL_ADDRESS);
+    iPhysicalAddress = CEC_DEFAULT_PHYSICAL_ADDRESS;
   }
 
+  SetPhysicalAddress(iPhysicalAddress);
+
   return bReturn;
 }
 
 bool CCECProcessor::PhysicalAddressInUse(uint16_t iPhysicalAddress)
 {
-  for (unsigned int iPtr = 0; iPtr < 15; iPtr++)
+  for (uint8_t iPtr = CECDEVICE_TV; iPtr < CECDEVICE_BROADCAST; iPtr++)
   {
-    if (m_busDevices[iPtr]->GetPhysicalAddress(false) == iPhysicalAddress)
+    if (m_busDevices[iPtr]->GetPhysicalAddress() == iPhysicalAddress)
       return true;
   }
   return false;
@@ -583,8 +670,8 @@ bool CCECProcessor::TransmitInactiveSource(void)
   if (!IsRunning())
     return false;
 
-  if (!m_logicalAddresses.IsEmpty() && m_busDevices[m_logicalAddresses.primary])
-    return m_busDevices[m_logicalAddresses.primary]->TransmitInactiveSource();
+  if (!m_configuration.logicalAddresses.IsEmpty() && m_busDevices[m_configuration.logicalAddresses.primary])
+    return m_busDevices[m_configuration.logicalAddresses.primary]->TransmitInactiveSource();
   return false;
 }
 
@@ -603,12 +690,12 @@ void CCECProcessor::LogOutput(const cec_command &data)
 bool CCECProcessor::SetLogicalAddress(cec_logical_address iLogicalAddress)
 {
   CLockObject lock(m_mutex);
-  if (m_logicalAddresses.primary != iLogicalAddress)
+  if (m_configuration.logicalAddresses.primary != iLogicalAddress)
   {
     CLibCEC::AddLog(CEC_LOG_NOTICE, "<< setting primary logical address to %1x", iLogicalAddress);
-    m_logicalAddresses.primary = iLogicalAddress;
-    m_logicalAddresses.Set(iLogicalAddress);
-    return SetAckMask(m_logicalAddresses.AckMask());
+    m_configuration.logicalAddresses.primary = iLogicalAddress;
+    m_configuration.logicalAddresses.Set(iLogicalAddress);
+    return SetAckMask(m_configuration.logicalAddresses.AckMask());
   }
 
   return true;
@@ -616,14 +703,14 @@ bool CCECProcessor::SetLogicalAddress(cec_logical_address iLogicalAddress)
 
 bool CCECProcessor::SetMenuState(cec_menu_state state, bool bSendUpdate /* = true */)
 {
-  for (uint8_t iPtr = 0; iPtr < 16; iPtr++)
+  for (uint8_t iPtr = CECDEVICE_TV; iPtr < CECDEVICE_BROADCAST; iPtr++)
   {
-    if (m_logicalAddresses[iPtr])
+    if (m_configuration.logicalAddresses[iPtr])
       m_busDevices[iPtr]->SetMenuState(state);
   }
 
   if (bSendUpdate)
-    m_busDevices[m_logicalAddresses.primary]->TransmitMenuState(CECDEVICE_TV);
+    m_busDevices[m_configuration.logicalAddresses.primary]->TransmitMenuState(CECDEVICE_TV);
 
   return true;
 }
@@ -637,13 +724,14 @@ bool CCECProcessor::SetPhysicalAddress(uint16_t iPhysicalAddress, bool bSendUpda
 
   {
     CLockObject lock(m_mutex);
-    m_iPhysicalAddress = iPhysicalAddress;
+    m_configuration.iPhysicalAddress = iPhysicalAddress;
+    CLibCEC::AddLog(CEC_LOG_DEBUG, "setting physical address to '%04X'", iPhysicalAddress);
 
-    if (!m_logicalAddresses.IsEmpty())
+    if (!m_configuration.logicalAddresses.IsEmpty())
     {
       bool bWasActiveSource(false);
-      for (uint8_t iPtr = 0; iPtr < 15; iPtr++)
-        if (m_logicalAddresses[iPtr])
+      for (uint8_t iPtr = CECDEVICE_TV; iPtr < CECDEVICE_BROADCAST; iPtr++)
+        if (m_configuration.logicalAddresses[iPtr])
         {
           bWasActiveSource |= m_busDevices[iPtr]->IsActiveSource();
           m_busDevices[iPtr]->SetInactiveSource();
@@ -657,13 +745,25 @@ bool CCECProcessor::SetPhysicalAddress(uint16_t iPhysicalAddress, bool bSendUpda
     }
   }
 
-  for (uint8_t iPtr = 0; iPtr < 15; iPtr++)
+  for (uint8_t iPtr = CECDEVICE_TV; iPtr < CECDEVICE_BROADCAST; iPtr++)
     if (sendUpdatesTo[iPtr])
       m_busDevices[iPtr]->TransmitPhysicalAddress();
 
   if (bSendActiveView)
     SetActiveView();
 
+  if (bReturn)
+  {
+    libcec_configuration config;
+    {
+      CLockObject lock(m_mutex);
+      config = m_configuration;
+    }
+
+    PersistConfiguration(&config);
+    CLibCEC::ConfigurationChanged(config);
+  }
+
   return bReturn;
 }
 
@@ -679,23 +779,23 @@ bool CCECProcessor::SwitchMonitoring(bool bEnable)
   if (bEnable)
     return SetAckMask(0);
   else
-    return SetAckMask(m_logicalAddresses.AckMask());
+    return SetAckMask(m_configuration.logicalAddresses.AckMask());
 }
 
 bool CCECProcessor::PollDevice(cec_logical_address iAddress)
 {
   if (iAddress != CECDEVICE_UNKNOWN && m_busDevices[iAddress])
   {
-    return m_logicalAddresses.primary == CECDEVICE_UNKNOWN ?
+    return m_configuration.logicalAddresses.primary == CECDEVICE_UNKNOWN ?
         m_busDevices[iAddress]->TransmitPoll(iAddress) :
-        m_busDevices[m_logicalAddresses.primary]->TransmitPoll(iAddress);
+        m_busDevices[m_configuration.logicalAddresses.primary]->TransmitPoll(iAddress);
   }
   return false;
 }
 
 uint8_t CCECProcessor::VolumeUp(bool bSendRelease /* = true */)
 {
-  uint8_t status = 0;
+  uint8_t status(CEC_AUDIO_VOLUME_STATUS_UNKNOWN);
   if (IsPresentDevice(CECDEVICE_AUDIOSYSTEM))
     status = ((CCECAudioSystem *)m_busDevices[CECDEVICE_AUDIOSYSTEM])->VolumeUp(bSendRelease);
 
@@ -704,7 +804,7 @@ uint8_t CCECProcessor::VolumeUp(bool bSendRelease /* = true */)
 
 uint8_t CCECProcessor::VolumeDown(bool bSendRelease /* = true */)
 {
-  uint8_t status = 0;
+  uint8_t status(CEC_AUDIO_VOLUME_STATUS_UNKNOWN);
   if (IsPresentDevice(CECDEVICE_AUDIOSYSTEM))
     status = ((CCECAudioSystem *)m_busDevices[CECDEVICE_AUDIOSYSTEM])->VolumeDown(bSendRelease);
 
@@ -713,26 +813,22 @@ uint8_t CCECProcessor::VolumeDown(bool bSendRelease /* = true */)
 
 uint8_t CCECProcessor::MuteAudio(bool bSendRelease /* = true */)
 {
-  uint8_t status = 0;
+  uint8_t status(CEC_AUDIO_VOLUME_STATUS_UNKNOWN);
   if (IsPresentDevice(CECDEVICE_AUDIOSYSTEM))
     status = ((CCECAudioSystem *)m_busDevices[CECDEVICE_AUDIOSYSTEM])->MuteAudio(bSendRelease);
 
   return status;
 }
 
-CCECBusDevice *CCECProcessor::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress, bool bRefresh /* = false */) const
+CCECBusDevice *CCECProcessor::GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress, bool bSuppressUpdate /* = true */)
 {
-  if (m_busDevices[m_logicalAddresses.primary]->GetPhysicalAddress(false) == iPhysicalAddress)
-    return m_busDevices[m_logicalAddresses.primary];
+  CCECBusDevice *device(NULL);
 
-  CCECBusDevice *device = NULL;
-  for (unsigned int iPtr = 0; iPtr < 16; iPtr++)
+  // check each device until we found a match
+  for (uint8_t iPtr = CECDEVICE_TV; !device && iPtr < CECDEVICE_BROADCAST; iPtr++)
   {
-    if (m_busDevices[iPtr]->GetPhysicalAddress(bRefresh) == iPhysicalAddress)
-    {
+    if (m_busDevices[iPtr]->GetPhysicalAddress(bSuppressUpdate) == iPhysicalAddress)
       device = m_busDevices[iPtr];
-      break;
-    }
   }
 
   return device;
@@ -742,9 +838,9 @@ CCECBusDevice *CCECProcessor::GetDeviceByType(cec_device_type type) const
 {
   CCECBusDevice *device = NULL;
 
-  for (uint8_t iPtr = 0; iPtr < 16; iPtr++)
+  for (uint8_t iPtr = CECDEVICE_TV; iPtr < CECDEVICE_BROADCAST; iPtr++)
   {
-    if (m_busDevices[iPtr]->m_type == type && m_logicalAddresses[iPtr])
+    if (m_busDevices[iPtr]->m_type == type && m_configuration.logicalAddresses[iPtr])
     {
       device = m_busDevices[iPtr];
       break;
@@ -757,7 +853,7 @@ CCECBusDevice *CCECProcessor::GetDeviceByType(cec_device_type type) const
 CCECBusDevice *CCECProcessor::GetPrimaryDevice(void) const
 {
   CCECBusDevice *device(NULL);
-  cec_logical_address primary = m_logicalAddresses.primary;
+  cec_logical_address primary = m_configuration.logicalAddresses.primary;
   if (primary != CECDEVICE_UNKNOWN)
     device = m_busDevices[primary];
   return device;
@@ -789,6 +885,13 @@ bool CCECProcessor::GetDeviceMenuLanguage(cec_logical_address iAddress, cec_menu
   return false;
 }
 
+CStdString CCECProcessor::GetDeviceName(void) const
+{
+  CStdString strName;
+  strName = m_configuration.strDeviceName;
+  return strName;
+}
+
 uint64_t CCECProcessor::GetDeviceVendorId(cec_logical_address iAddress)
 {
   if (m_busDevices[iAddress])
@@ -810,41 +913,71 @@ cec_power_status CCECProcessor::GetDevicePowerStatus(cec_logical_address iAddres
   return CEC_POWER_STATUS_UNKNOWN;
 }
 
-cec_logical_address CCECProcessor::GetActiveSource(void)
+cec_logical_address CCECProcessor::GetActiveSource(bool bRequestActiveSource /* = true */)
 {
-  for (uint8_t iPtr = 0; iPtr <= 11; iPtr++)
+  for (uint8_t iPtr = CECDEVICE_TV; iPtr <= CECDEVICE_PLAYBACKDEVICE3; iPtr++)
   {
     if (m_busDevices[iPtr]->IsActiveSource())
       return (cec_logical_address)iPtr;
   }
 
+  if (bRequestActiveSource && m_configuration.logicalAddresses.primary != CECDEVICE_UNKNOWN)
+  {
+    CCECBusDevice *primary = m_busDevices[m_configuration.logicalAddresses.primary];
+    if (primary)
+      primary->RequestActiveSource();
+
+    return GetActiveSource(false);
+  }
+
   return CECDEVICE_UNKNOWN;
 }
 
 bool CCECProcessor::IsActiveSource(cec_logical_address iAddress)
 {
-  return m_busDevices[iAddress]->IsActiveSource();
+  return iAddress >= CECDEVICE_TV && iAddress < CECDEVICE_BROADCAST ?
+    m_busDevices[iAddress]->IsActiveSource() :
+    false;
 }
 
 bool CCECProcessor::Transmit(const cec_command &data)
 {
-  cec_adapter_message_state retVal(ADAPTER_MESSAGE_STATE_UNKNOWN);
+  if (m_configuration.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);
+  bool bRetry(true);
+  uint8_t iTries(0);
+  uint8_t iLineTimeout = m_iStandardLineTimeout;
+  cec_adapter_message_state adapterState = ADAPTER_MESSAGE_STATE_UNKNOWN;
+
+  while (bRetry && ++iTries < iMaxTries)
+  {
+    if (m_busDevices[data.initiator]->IsUnsupportedFeature(data.opcode))
+      return false;
+
+    adapterState = m_communication->Write(data, bRetry, iLineTimeout);
+    iLineTimeout = m_iRetryLineTimeout;
+  }
 
-  return retVal == ADAPTER_MESSAGE_STATE_SENT_ACKED;
+  return adapterState == ADAPTER_MESSAGE_STATE_SENT_ACKED;
 }
 
 void CCECProcessor::TransmitAbort(cec_logical_address address, cec_opcode opcode, cec_abort_reason reason /* = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE */)
@@ -853,7 +986,7 @@ void CCECProcessor::TransmitAbort(cec_logical_address address, cec_opcode opcode
 
   cec_command command;
   // TODO
-  cec_command::Format(command, m_logicalAddresses.primary, address, CEC_OPCODE_FEATURE_ABORT);
+  cec_command::Format(command, m_configuration.logicalAddresses.primary, address, CEC_OPCODE_FEATURE_ABORT);
   command.parameters.PushBack((uint8_t)opcode);
   command.parameters.PushBack((uint8_t)reason);
 
@@ -863,7 +996,9 @@ void CCECProcessor::TransmitAbort(cec_logical_address address, cec_opcode opcode
 void CCECProcessor::ParseCommand(const cec_command &command)
 {
   CStdString dataStr;
-  dataStr.Format(">> %1x%1x:%02x", command.initiator, command.destination, command.opcode);
+  dataStr.Format(">> %1x%1x", command.initiator, command.destination);
+  if (command.opcode_set == 1)
+    dataStr.AppendFormat(":%02x", command.opcode);
   for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++)
     dataStr.AppendFormat(":%02x", (unsigned int)command.parameters[iPtr]);
   CLibCEC::AddLog(CEC_LOG_TRAFFIC, dataStr.c_str());
@@ -876,7 +1011,7 @@ cec_logical_addresses CCECProcessor::GetActiveDevices(void)
 {
   cec_logical_addresses addresses;
   addresses.Clear();
-  for (unsigned int iPtr = 0; iPtr < 15; iPtr++)
+  for (uint8_t iPtr = CECDEVICE_TV; iPtr < CECDEVICE_BROADCAST; iPtr++)
   {
     if (m_busDevices[iPtr]->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
       addresses.Set((cec_logical_address) iPtr);
@@ -891,7 +1026,7 @@ bool CCECProcessor::IsPresentDevice(cec_logical_address address)
 
 bool CCECProcessor::IsPresentDeviceType(cec_device_type type)
 {
-  for (unsigned int iPtr = 0; iPtr < 15; iPtr++)
+  for (uint8_t iPtr = CECDEVICE_TV; iPtr < CECDEVICE_BROADCAST; iPtr++)
   {
     if (m_busDevices[iPtr]->GetType() == type && m_busDevices[iPtr]->GetStatus() == CEC_DEVICE_STATUS_PRESENT)
       return true;
@@ -902,14 +1037,14 @@ bool CCECProcessor::IsPresentDeviceType(cec_device_type type)
 
 uint16_t CCECProcessor::GetPhysicalAddress(void) const
 {
-  if (!m_logicalAddresses.IsEmpty() && m_busDevices[m_logicalAddresses.primary])
-    return m_busDevices[m_logicalAddresses.primary]->GetPhysicalAddress(false);
+  if (!m_configuration.logicalAddresses.IsEmpty() && m_busDevices[m_configuration.logicalAddresses.primary])
+    return m_busDevices[m_configuration.logicalAddresses.primary]->GetPhysicalAddress();
   return false;
 }
 
 bool CCECProcessor::SetAckMask(uint16_t iMask)
 {
-  return m_communication->SetAckMask(iMask);
+  return m_communication ? m_communication->SetAckMask(iMask) : false;
 }
 
 bool CCECProcessor::TransmitKeypress(cec_logical_address iDestination, cec_user_control_code key, bool bWait /* = true */)
@@ -922,6 +1057,59 @@ bool CCECProcessor::TransmitKeyRelease(cec_logical_address iDestination, bool bW
   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 (IsValidPhysicalAddress(iPhysicalAddress))
+  {
+    m_configuration.bAutodetectAddress = 1;
+    m_configuration.iPhysicalAddress   = iPhysicalAddress;
+    m_configuration.baseDevice         = CECDEVICE_UNKNOWN;
+    m_configuration.iHDMIPort          = CEC_HDMI_PORTNUMBER_NONE;
+    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 = CECDEVICE_TV; iPtr <= CECDEVICE_BROADCAST; iPtr++)
+    {
+      if (m_configuration.powerOffDevices[iPtr])
+      {
+        CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - putting '%s' in standby mode", __FUNCTION__, ToString((cec_logical_address)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 = CECDEVICE_TV; iPtr <= CECDEVICE_BROADCAST; iPtr++)
+    {
+      if (m_configuration.wakeDevices[iPtr])
+      {
+        CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - powering on '%s'", __FUNCTION__, ToString((cec_logical_address)iPtr));
+        bReturn &= m_busDevices[iPtr]->PowerOn();
+      }
+    }
+    return bReturn;
+  }
+
+  return m_busDevices[address]->PowerOn();
+}
+
 const char *CCECProcessor::ToString(const cec_device_type type)
 {
   switch (type)
@@ -1084,6 +1272,8 @@ const char *CCECProcessor::ToString(const cec_deck_info status)
     return "info index search reverse";
   case CEC_DECK_INFO_OTHER_STATUS:
     return "other";
+  case CEC_DECK_INFO_OTHER_STATUS_LG:
+    return "LG other";
   default:
     return "unknown";
   }
@@ -1217,6 +1407,8 @@ const char *CCECProcessor::ToString(const cec_opcode 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";
   }
@@ -1261,59 +1453,92 @@ const char *CCECProcessor::ToString(const cec_vendor_id vendor)
     return "Philips";
   case CEC_VENDOR_SONY:
     return "Sony";
+  case CEC_VENDOR_TOSHIBA:
+    return "Toshiba";
   default:
     return "Unknown";
   }
 }
 
-void *CCECBusScan::Process(void)
+const char *CCECProcessor::ToString(const cec_client_version version)
 {
-  CCECBusDevice *device(NULL);
-  uint8_t iCounter(0);
-
-  while (!IsStopped())
+  switch (version)
   {
-    if (++iCounter < 10)
-    {
-      Sleep(1000);
-      continue;
-    }
-    for (unsigned int iPtr = 0; iPtr <= 11 && !IsStopped(); iPtr++)
-    {
-      device = m_processor->m_busDevices[iPtr];
-      WaitUntilIdle();
-      if (device && device->GetStatus(true) == CEC_DEVICE_STATUS_PRESENT)
-      {
-        WaitUntilIdle();
-        if (!IsStopped())
-          device->GetVendorId();
-
-        WaitUntilIdle();
-        if (!IsStopped())
-          device->GetPowerStatus(true);
-      }
-    }
+  case CEC_CLIENT_VERSION_PRE_1_5:
+    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";
+  case CEC_CLIENT_VERSION_1_5_3:
+    return "1.5.3";
+  case CEC_CLIENT_VERSION_1_6_0:
+    return "1.6.0";
+  case CEC_CLIENT_VERSION_1_6_1:
+    return "1.6.1";
+  case CEC_CLIENT_VERSION_1_6_2:
+    return "1.6.2";
+  default:
+    return "Unknown";
   }
-
-  return NULL;
 }
 
-void CCECBusScan::WaitUntilIdle(void)
+const char *CCECProcessor::ToString(const cec_server_version version)
 {
-  if (IsStopped())
-    return;
-
-  int32_t iWaitTime = 3000 - (int32_t)(GetTimeMs() - m_processor->GetLastTransmission());
-  while (iWaitTime > 0)
+  switch (version)
   {
-    Sleep(iWaitTime);
-    iWaitTime = 3000 - (int32_t)(GetTimeMs() - m_processor->GetLastTransmission());
+  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";
+  case CEC_SERVER_VERSION_1_5_2:
+    return "1.5.2";
+  case CEC_SERVER_VERSION_1_5_3:
+    return "1.5.3";
+  case CEC_SERVER_VERSION_1_6_0:
+    return "1.6.0";
+  case CEC_SERVER_VERSION_1_6_1:
+    return "1.6.1";
+  case CEC_SERVER_VERSION_1_6_2:
+    return "1.6.2";
+  default:
+    return "Unknown";
   }
 }
 
-bool CCECProcessor::StartBootloader(void)
+bool CCECProcessor::StartBootloader(const char *strPort /* = NULL */)
 {
-  return m_communication->StartBootloader();
+  bool bReturn(false);
+  if (!m_communication && strPort)
+  {
+    IAdapterCommunication *comm = new CUSBCECAdapterCommunication(this, strPort);
+    CTimeout timeout(CEC_DEFAULT_CONNECT_TIMEOUT);
+    int iConnectTry(0);
+    while (timeout.TimeLeft() > 0 && (bReturn = comm->Open(timeout.TimeLeft() / CEC_CONNECT_TRIES, true)) == false)
+    {
+      CLibCEC::AddLog(CEC_LOG_ERROR, "could not open a connection (try %d)", ++iConnectTry);
+      comm->Close();
+      Sleep(CEC_DEFAULT_TRANSMIT_RETRY_WAIT);
+    }
+    if (comm->IsOpen())
+    {
+      bReturn = comm->StartBootloader();
+      delete comm;
+    }
+    return bReturn;
+  }
+  else
+  {
+    m_communication->StartBootloader();
+    Close();
+    bReturn = true;
+  }
+
+  return bReturn;
 }
 
 bool CCECProcessor::PingAdapter(void)
@@ -1323,7 +1548,8 @@ bool CCECProcessor::PingAdapter(void)
 
 void CCECProcessor::HandlePoll(cec_logical_address initiator, cec_logical_address destination)
 {
-  m_busDevices[initiator]->HandlePoll(destination);
+  if (destination < CECDEVICE_BROADCAST)
+    m_busDevices[destination]->HandlePollFrom(initiator);
 }
 
 bool CCECProcessor::HandleReceiveFailed(cec_logical_address initiator)
@@ -1336,3 +1562,240 @@ bool CCECProcessor::SetStreamPath(uint16_t iPhysicalAddress)
   // stream path changes are sent by the TV
   return m_busDevices[CECDEVICE_TV]->GetHandler()->TransmitSetStreamPath(iPhysicalAddress);
 }
+
+bool CCECProcessor::SetConfiguration(const libcec_configuration *configuration)
+{
+  bool bReinit(false);
+  CCECBusDevice *primary = IsRunning() ? GetPrimaryDevice() : NULL;
+  cec_device_type oldPrimaryType = primary ? primary->GetType() : CEC_DEVICE_TYPE_RECORDING_DEVICE;
+  m_configuration.clientVersion  = configuration->clientVersion;
+  CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - using client version '%s'", __FUNCTION__, ToString((cec_client_version)configuration->clientVersion));
+
+  // client version 1.5.0
+
+  // device types
+  bool bDeviceTypeChanged = IsRunning () && m_configuration.deviceTypes != configuration->deviceTypes;
+  m_configuration.deviceTypes = configuration->deviceTypes;
+  if (bDeviceTypeChanged)
+    CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - using primary device type '%s'", __FUNCTION__, ToString(configuration->deviceTypes[0]));
+
+  bool bPhysicalAddressChanged(false);
+
+  // autodetect address
+  bool bPhysicalAutodetected(false);
+  if (IsRunning() && configuration->bAutodetectAddress == 1)
+  {
+    uint16_t iPhysicalAddress = m_communication->GetPhysicalAddress();
+    if (IsValidPhysicalAddress(iPhysicalAddress))
+    {
+      if (IsRunning())
+        CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - autodetected physical address '%04X'", __FUNCTION__, iPhysicalAddress);
+      else
+        CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - using physical address '%04X'", __FUNCTION__, iPhysicalAddress);
+      bPhysicalAddressChanged = (m_configuration.iPhysicalAddress != iPhysicalAddress);
+      m_configuration.iPhysicalAddress = iPhysicalAddress;
+      m_configuration.iHDMIPort        = CEC_HDMI_PORTNUMBER_NONE;
+      m_configuration.baseDevice       = CECDEVICE_UNKNOWN;
+      bPhysicalAutodetected            = true;
+    }
+  }
+
+  // physical address
+  if (!bPhysicalAutodetected)
+  {
+    uint16_t iPhysicalAddress(IsValidPhysicalAddress(configuration->iPhysicalAddress) ? configuration->iPhysicalAddress : CEC_PHYSICAL_ADDRESS_TV);
+    bPhysicalAddressChanged = IsRunning() && m_configuration.iPhysicalAddress != iPhysicalAddress;
+    if (bPhysicalAddressChanged)
+    {
+      CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - physical address '%04X'", __FUNCTION__, iPhysicalAddress);
+      m_configuration.iPhysicalAddress = iPhysicalAddress;
+    }
+  }
+
+  bool bHdmiPortChanged(false);
+  if (!bPhysicalAutodetected && !IsValidPhysicalAddress(configuration->iPhysicalAddress))
+  {
+    // base device
+    bHdmiPortChanged = IsRunning() && m_configuration.baseDevice != configuration->baseDevice;
+    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;
+    CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - using HDMI port '%d'", __FUNCTION__, configuration->iHDMIPort);
+    m_configuration.iHDMIPort = configuration->iHDMIPort;
+  }
+  else
+  {
+    CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - resetting HDMI port and base device to defaults", __FUNCTION__);
+    m_configuration.baseDevice = CECDEVICE_UNKNOWN;
+    m_configuration.iHDMIPort  = CEC_HDMI_PORTNUMBER_NONE;
+  }
+
+  bReinit = bPhysicalAddressChanged || bHdmiPortChanged || bDeviceTypeChanged;
+
+  // device name
+  CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - using OSD name '%s'", __FUNCTION__, configuration->strDeviceName);
+  snprintf(m_configuration.strDeviceName, 13, "%s", configuration->strDeviceName);
+  if (primary && !primary->GetOSDName().Equals(m_configuration.strDeviceName))
+  {
+    primary->SetOSDName(m_configuration.strDeviceName);
+    if (!bReinit && IsRunning())
+      primary->TransmitOSDName(CECDEVICE_TV);
+  }
+
+  // tv vendor id override
+  CLibCEC::AddLog(CEC_LOG_DEBUG, "%s - vendor id '%s'", __FUNCTION__, ToString((cec_vendor_id)configuration->tvVendor));
+  if (m_configuration.tvVendor != configuration->tvVendor)
+  {
+    m_configuration.tvVendor= configuration->tvVendor;
+    m_busDevices[CECDEVICE_TV]->SetVendorId((uint64_t)m_configuration.tvVendor);
+  }
+
+  // wake CEC devices
+  if (m_configuration.wakeDevices != configuration->wakeDevices)
+  {
+    m_configuration.wakeDevices = configuration->wakeDevices;
+    if (!bReinit && IsRunning())
+      PowerOnDevices();
+  }
+
+  // just copy these
+  m_configuration.bUseTVMenuLanguage   = configuration->bUseTVMenuLanguage;
+  m_configuration.bActivateSource      = configuration->bActivateSource;
+  m_configuration.bGetSettingsFromROM  = configuration->bGetSettingsFromROM;
+  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;
+
+  // client version 1.6.0
+  if (configuration->clientVersion >= CEC_CLIENT_VERSION_1_6_0)
+  {
+    m_configuration.bPowerOffDevicesOnStandby = configuration->bPowerOffDevicesOnStandby;
+    m_configuration.bShutdownOnStandby        = configuration->bShutdownOnStandby;
+  }
+
+  // client version 1.6.2
+  if (configuration->clientVersion >= CEC_CLIENT_VERSION_1_6_2)
+  {
+    memcpy(m_configuration.strDeviceLanguage, configuration->strDeviceLanguage, 3);
+  }
+
+  // ensure that there is at least 1 device type set
+  if (m_configuration.deviceTypes.IsEmpty())
+    m_configuration.deviceTypes.Add(CEC_DEVICE_TYPE_RECORDING_DEVICE);
+
+  bool bReturn(true);
+  if (bReinit || m_configuration.logicalAddresses.IsEmpty())
+  {
+    if (bDeviceTypeChanged)
+      bReturn = ChangeDeviceType(oldPrimaryType, m_configuration.deviceTypes[0]);
+    else if (IsValidPhysicalAddress(m_configuration.iPhysicalAddress))
+      bReturn = SetPhysicalAddress(m_configuration.iPhysicalAddress);
+    else if (m_configuration.baseDevice != CECDEVICE_UNKNOWN && m_configuration.iHDMIPort != CEC_HDMI_PORTNUMBER_NONE)
+      bReturn = SetHDMIPort(m_configuration.baseDevice, m_configuration.iHDMIPort);
+  }
+  else if (m_configuration.bActivateSource == 1 && IsRunning() && !IsActiveSource(m_configuration.logicalAddresses.primary))
+  {
+    // activate the source if we're not already the active source
+    SetActiveSource(m_configuration.deviceTypes.types[0]);
+  }
+
+  // persist the configuration
+  if (IsRunning())
+    m_communication->PersistConfiguration(&m_configuration);
+
+  return bReturn;
+}
+
+bool CCECProcessor::GetCurrentConfiguration(libcec_configuration *configuration)
+{
+  // client version 1.5.0
+  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->bGetSettingsFromROM  = m_configuration.bGetSettingsFromROM;
+  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;
+
+  // client version 1.5.3
+  if (configuration->clientVersion >= CEC_CLIENT_VERSION_1_5_3)
+    configuration->logicalAddresses    = m_configuration.logicalAddresses;
+
+  // client version 1.6.0
+  if (configuration->clientVersion >= CEC_CLIENT_VERSION_1_6_0)
+  {
+    configuration->iFirmwareVersion          = m_configuration.iFirmwareVersion;
+    configuration->bPowerOffDevicesOnStandby = m_configuration.bPowerOffDevicesOnStandby;
+    configuration->bShutdownOnStandby        = m_configuration.bShutdownOnStandby;
+  }
+
+  // client version 1.6.2
+  if (configuration->clientVersion >= CEC_CLIENT_VERSION_1_6_2)
+  {
+    memcpy(configuration->strDeviceLanguage, m_configuration.strDeviceLanguage, 3);
+    configuration->iFirmwareBuildDate      = m_configuration.iFirmwareBuildDate;
+  }
+  return true;
+}
+
+bool CCECProcessor::CanPersistConfiguration(void)
+{
+  return m_communication ? m_communication->GetFirmwareVersion() >= 2 : false;
+}
+
+bool CCECProcessor::PersistConfiguration(libcec_configuration *configuration)
+{
+  return m_communication ? m_communication->PersistConfiguration(configuration) : false;
+}
+
+void CCECProcessor::RescanActiveDevices(void)
+{
+  for (uint8_t iPtr = CECDEVICE_TV; iPtr < CECDEVICE_BROADCAST; iPtr++)
+    m_busDevices[iPtr]->GetStatus(true);
+}
+
+bool CCECProcessor::GetDeviceInformation(const char *strPort, libcec_configuration *config, uint32_t iTimeoutMs /* = CEC_DEFAULT_CONNECT_TIMEOUT */)
+{
+  if (!OpenConnection(strPort, CEC_SERIAL_DEFAULT_BAUDRATE, iTimeoutMs, false))
+    return false;
+
+  config->iFirmwareVersion   = m_communication->GetFirmwareVersion();
+  config->iPhysicalAddress   = m_communication->GetPhysicalAddress();
+  config->iFirmwareBuildDate = m_communication->GetFirmwareBuildDate();
+
+  return true;
+}
+
+bool CCECProcessor::TransmitPendingActiveSourceCommands(void)
+{
+  bool bReturn(true);
+  for (uint8_t iPtr = CECDEVICE_TV; iPtr < CECDEVICE_BROADCAST; iPtr++)
+    bReturn &= m_busDevices[iPtr]->TransmitPendingActiveSourceCommands();
+  return bReturn;
+}
+
+bool CCECProcessor::IsValidPhysicalAddress(uint16_t iPhysicalAddress)
+{
+  return iPhysicalAddress >= CEC_MIN_PHYSICAL_ADDRESS &&
+         iPhysicalAddress <= CEC_MAX_PHYSICAL_ADDRESS;
+}