cec: get the vendor id of the TV before allocating logical addresses, so we can deter...

[deb_libcec.git] / src / lib / devices / CECBusDevice.cpp

diff --git a/src/lib/devices/CECBusDevice.cpp b/src/lib/devices/CECBusDevice.cpp
index ca66a464e1d2c7da17a2cf5b045420cae2dabfda..6fd077050038c492f2df72cba371f5edd43dab66 100644 (file)
--- a/src/lib/devices/CECBusDevice.cpp
+++ b/src/lib/devices/CECBusDevice.cpp
@@ -37,7 +37,9 @@
 #include "../implementations/SLCommandHandler.h"
 #include "../implementations/VLCommandHandler.h"
 #include "../LibCEC.h"
+#include "../CECTypeUtils.h"
 #include "../platform/util/timeutils.h"
+#include "../platform/util/util.h"
 
 #include "CECAudioSystem.h"
 #include "CECPlaybackDevice.h"
@@ -50,7 +52,7 @@ using namespace CEC;
 using namespace PLATFORM;
 
 #define LIB_CEC     m_processor->GetLib()
-#define ToString(p) LIB_CEC->ToString(p)
+#define ToString(p) CCECTypeUtils::ToString(p)
 
 CCECBusDevice::CCECBusDevice(CCECProcessor *processor, cec_logical_address iLogicalAddress, uint16_t iPhysicalAddress /* = CEC_INVALID_PHYSICAL_ADDRESS */) :
   m_type                  (CEC_DEVICE_TYPE_RESERVED),
@@ -83,7 +85,7 @@ CCECBusDevice::CCECBusDevice(CCECProcessor *processor, cec_logical_address iLogi
 
 CCECBusDevice::~CCECBusDevice(void)
 {
-  delete m_handler;
+  DELETE_AND_NULL(m_handler);
 }
 
 bool CCECBusDevice::ReplaceHandler(bool bActivateSource /* = true */)
@@ -105,7 +107,7 @@ bool CCECBusDevice::ReplaceHandler(bool bActivateSource /* = true */)
       if (CCECCommandHandler::HasSpecificHandler(m_vendor))
       {
         LIB_CEC->AddLog(CEC_LOG_DEBUG, "replacing the command handler for device '%s' (%x)", GetLogicalAddressName(), GetLogicalAddress());
-        delete m_handler;
+        DELETE_AND_NULL(m_handler);
 
         switch (m_vendor)
         {
@@ -131,10 +133,14 @@ bool CCECBusDevice::ReplaceHandler(bool bActivateSource /* = true */)
 
   if (bInitHandler)
   {
-    m_handler->InitHandler();
+    CCECBusDevice *primary = GetProcessor()->GetPrimaryDevice();
+    if (primary->GetLogicalAddress() != CECDEVICE_UNREGISTERED)
+    {
+      m_handler->InitHandler();
 
-    if (bActivateSource && IsHandledByLibCEC() && IsActiveSource())
-      m_handler->ActivateSource();
+      if (bActivateSource && IsHandledByLibCEC() && IsActiveSource())
+        m_handler->ActivateSource();
+    }
   }
 
   MarkReady();
@@ -333,7 +339,7 @@ void CCECBusDevice::SetMenuLanguage(const char *strLanguage)
   if (strcmp(strLanguage, m_menuLanguage.language))
   {
     memcpy(m_menuLanguage.language, strLanguage, 3);
-    LIB_CEC->AddLog(CEC_LOG_DEBUG, ">> %s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, m_menuLanguage.language);
+    LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, m_menuLanguage.language);
   }
 }
 
@@ -404,6 +410,12 @@ bool CCECBusDevice::TransmitOSDString(const cec_logical_address destination, cec
   return bReturn;
 }
 
+CStdString CCECBusDevice::GetCurrentOSDName(void)
+{
+  CLockObject lock(m_mutex);
+  return m_strDeviceName;
+}
+
 CStdString CCECBusDevice::GetOSDName(const cec_logical_address initiator, bool bUpdate /* = false */)
 {
   bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT);
@@ -430,7 +442,7 @@ void CCECBusDevice::SetOSDName(CStdString strName)
   CLockObject lock(m_mutex);
   if (m_strDeviceName != strName)
   {
-    LIB_CEC->AddLog(CEC_LOG_DEBUG, ">> %s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, strName.c_str());
+    LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, strName.c_str());
     m_strDeviceName = strName;
   }
 }
@@ -505,7 +517,7 @@ bool CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress)
   CLockObject lock(m_mutex);
   if (iNewAddress > 0 && m_iPhysicalAddress != iNewAddress)
   {
-    LIB_CEC->AddLog(CEC_LOG_DEBUG, ">> %s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress, iNewAddress);
+    LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress, iNewAddress);
     m_iPhysicalAddress = iNewAddress;
   }
   return true;
@@ -580,7 +592,7 @@ void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus)
   if (m_powerStatus != powerStatus)
   {
     m_iLastPowerStateUpdate = GetTimeMs();
-    LIB_CEC->AddLog(CEC_LOG_DEBUG, ">> %s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_powerStatus), ToString(powerStatus));
+    LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_powerStatus), ToString(powerStatus));
     m_powerStatus = powerStatus;
   }
 }
@@ -735,15 +747,9 @@ void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus)
     CLockObject lock(m_mutex);
     switch (newStatus)
     {
-    case CEC_DEVICE_STATUS_UNKNOWN:
-      if (m_deviceStatus != newStatus)
-        LIB_CEC->AddLog(CEC_LOG_DEBUG, "device status of %s changed into 'unknown'", ToString(m_iLogicalAddress));
-      ResetDeviceStatus();
-      m_deviceStatus = newStatus;
-      break;
     case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC:
       if (m_deviceStatus != newStatus)
-        LIB_CEC->AddLog(CEC_LOG_DEBUG, "device status of %s changed into 'handled by libCEC'", ToString(m_iLogicalAddress));
+        LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'handled by libCEC'", GetLogicalAddressName(), m_iLogicalAddress);
       SetPowerStatus   (CEC_POWER_STATUS_ON);
       SetVendorId      (CEC_VENDOR_UNKNOWN);
       SetMenuState     (CEC_MENU_STATE_ACTIVATED);
@@ -755,17 +761,20 @@ void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus)
       break;
     case CEC_DEVICE_STATUS_PRESENT:
       if (m_deviceStatus != newStatus)
-        LIB_CEC->AddLog(CEC_LOG_DEBUG, "device status of %s changed into 'present'", ToString(m_iLogicalAddress));
+        LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'present'", GetLogicalAddressName(), m_iLogicalAddress);
       m_deviceStatus = newStatus;
       break;
     case CEC_DEVICE_STATUS_NOT_PRESENT:
       if (m_deviceStatus != newStatus)
       {
-        LIB_CEC->AddLog(CEC_LOG_DEBUG, "device status of %s changed into 'not present'", ToString(m_iLogicalAddress));
+        LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'not present'", GetLogicalAddressName(), m_iLogicalAddress);
         ResetDeviceStatus();
         m_deviceStatus = newStatus;
       }
       break;
+    default:
+      ResetDeviceStatus();
+      break;
     }
   }
 }
@@ -780,9 +789,14 @@ void CCECBusDevice::ResetDeviceStatus(void)
   SetStreamPath    (CEC_INVALID_PHYSICAL_ADDRESS);
   SetOSDName       (ToString(m_iLogicalAddress));
   MarkAsInactiveSource();
+
   m_iLastActive = 0;
   m_bVendorIdRequested = false;
   m_unsupportedFeatures.clear();
+
+  if (m_deviceStatus != CEC_DEVICE_STATUS_UNKNOWN)
+    LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'unknown'", GetLogicalAddressName(), m_iLogicalAddress);
+  m_deviceStatus = CEC_DEVICE_STATUS_UNKNOWN;
 }
 
 bool CCECBusDevice::TransmitPoll(const cec_logical_address dest)
@@ -848,7 +862,7 @@ void CCECBusDevice::SetMenuState(const cec_menu_state state)
   CLockObject lock(m_mutex);
   if (m_menuState != state)
   {
-    LIB_CEC->AddLog(CEC_LOG_DEBUG, ">> %s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_menuState));
+    LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_menuState));
     m_menuState = state;
   }
 }
@@ -994,10 +1008,13 @@ void CCECBusDevice::SetStreamPath(uint16_t iNewAddress, uint16_t iOldAddress /*
   CLockObject lock(m_mutex);
   if (iNewAddress != m_iStreamPath)
   {
-    LIB_CEC->AddLog(CEC_LOG_DEBUG, ">> %s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, iOldAddress == 0 ? m_iStreamPath : iOldAddress, iNewAddress);
+    LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, iOldAddress == 0 ? m_iStreamPath : iOldAddress, iNewAddress);
     m_iStreamPath = iNewAddress;
   }
 
+  if (!LIB_CEC->IsValidPhysicalAddress(iNewAddress))
+    return;
+
   CCECBusDevice *device = m_processor->GetDeviceByPhysicalAddress(iNewAddress);
   if (device)
   {