cec: added an 'send inactive source' option to libcec_configuration, only supported...

[deb_libcec.git] / src / lib / CECProcessor.cpp

diff --git a/src/lib/CECProcessor.cpp b/src/lib/CECProcessor.cpp
index 7c658a35d17f6a67baa238575230286413a0358f..cf7b5b4ec62f0d046483464d8528c09bdf55b9e3 100644 (file)
--- a/src/lib/CECProcessor.cpp
+++ b/src/lib/CECProcessor.cpp
@@ -60,7 +60,7 @@ CCECProcessor::CCECProcessor(CLibCEC *controller, libcec_configuration *configur
   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)
@@ -78,7 +78,7 @@ CCECProcessor::CCECProcessor(CLibCEC *controller, const char *strDeviceName, con
     m_iLastTransmission(0)
 {
   m_configuration.Clear();
-  m_configuration.serverVersion = CEC_SERVER_VERSION_1_5_0;
+  m_configuration.serverVersion    = CEC_SERVER_VERSION_1_5_1;
 
   // client version < 1.5.0
   m_configuration.clientVersion    = (uint32_t)CEC_CLIENT_VERSION_PRE_1_5;
@@ -181,16 +181,15 @@ bool CCECProcessor::OpenConnection(const char *strPort, uint16_t iBaudRate, uint
     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)
@@ -571,7 +570,6 @@ bool CCECProcessor::SetHDMIPort(cec_logical_address iBaseDevice, uint8_t iPort,
     CLockObject lock(m_mutex);
     m_configuration.baseDevice = iBaseDevice;
     m_configuration.iHDMIPort = iPort;
-    m_configuration.bAutodetectAddress = false;
   }
 
   if (!IsRunning() && !bForce)
@@ -677,11 +675,7 @@ bool CCECProcessor::SetPhysicalAddress(uint16_t iPhysicalAddress, bool bSendUpda
   {
     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())
     {
@@ -1378,6 +1372,8 @@ const char *CCECProcessor::ToString(const cec_client_version version)
     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";
   }
@@ -1391,6 +1387,8 @@ const char *CCECProcessor::ToString(const cec_server_version version)
     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";
   }
@@ -1469,9 +1467,9 @@ bool CCECProcessor::SetStreamPath(uint16_t iPhysicalAddress)
 
 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
@@ -1480,51 +1478,59 @@ bool CCECProcessor::SetConfiguration(const libcec_configuration *configuration)
   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);
@@ -1558,6 +1564,10 @@ bool CCECProcessor::SetConfiguration(const libcec_configuration *configuration)
   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);
@@ -1596,6 +1606,10 @@ bool CCECProcessor::GetCurrentConfiguration(libcec_configuration *configuration)
   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;
 }