cec: link to rt. fixes compilation after c4609291c334e2f5f5b87b8dc37e68a958bfb378

[deb_libcec.git] / src / lib / implementations / CECCommandHandler.cpp

diff --git a/src/lib/implementations/CECCommandHandler.cpp b/src/lib/implementations/CECCommandHandler.cpp
index 83d993682b510d97132aa98af76e969410c2536a..d2fe2fd9f742101948ceb97b08c5cbbab3a55fc6 100644 (file)
--- a/src/lib/implementations/CECCommandHandler.cpp
+++ b/src/lib/implementations/CECCommandHandler.cpp
@@ -48,16 +48,15 @@ CCECCommandHandler::CCECCommandHandler(CCECBusDevice *busDevice) :
     m_iTransmitWait(CEC_DEFAULT_TRANSMIT_WAIT),
     m_iTransmitRetries(CEC_DEFAULT_TRANSMIT_RETRIES),
     m_bHandlerInited(false),
-    m_expectedResponse(CEC_OPCODE_NONE),
     m_bOPTSendDeckStatusUpdateOnActiveSource(false),
     m_vendorId(CEC_VENDOR_UNKNOWN),
-    m_bRcvSignal(false)
+    m_waitForResponse(new CWaitForResponse)
 {
 }
 
 CCECCommandHandler::~CCECCommandHandler(void)
 {
-  m_condition.Broadcast();
+  delete m_waitForResponse;
 }
 
 bool CCECCommandHandler::HandleCommand(const cec_command &command)
@@ -188,15 +187,7 @@ bool CCECCommandHandler::HandleCommand(const cec_command &command)
   }
 
   if (bHandled)
-  {
-    CLockObject lock(m_receiveMutex);
-    if (m_expectedResponse == CEC_OPCODE_NONE ||
-        m_expectedResponse == command.opcode)
-    {
-      m_bRcvSignal = true;
-      m_condition.Signal();
-    }
-  }
+    m_waitForResponse->Received((command.opcode == CEC_OPCODE_FEATURE_ABORT && command.parameters.size > 0) ? (cec_opcode)command.parameters[0] : command.opcode);
 
   return bHandled;
 }
@@ -251,10 +242,8 @@ bool CCECCommandHandler::HandleDeviceVendorId(const cec_command &command)
 
 bool CCECCommandHandler::HandleFeatureAbort(const cec_command &command)
 {
-  if (command.parameters.size == 2)
-  {
+  if (command.parameters.size == 2 && command.parameters[1] == CEC_ABORT_REASON_UNRECOGNIZED_OPCODE)
     m_processor->m_busDevices[command.initiator]->SetUnsupportedFeature((cec_opcode)command.parameters[0]);
-  }
   return true;
 }
 
@@ -963,17 +952,16 @@ bool CCECCommandHandler::Transmit(cec_command &command, bool bExpectResponse /*
   {
     uint8_t iTries(0), iMaxTries(command.opcode == CEC_OPCODE_NONE ? 1 : m_iTransmitRetries + 1);
     CLockObject writeLock(m_processor->m_transmitMutex);
-    CLockObject receiveLock(m_receiveMutex);
     while (!bReturn && ++iTries <= iMaxTries)
     {
-      m_expectedResponse = expectedResponse;
       if ((bReturn = m_processor->Transmit(command)) == true)
       {
         CLibCEC::AddLog(CEC_LOG_DEBUG, "command transmitted");
         if (bExpectResponse)
-          bReturn = m_condition.Wait(m_receiveMutex, m_bRcvSignal, m_iTransmitWait);
-        m_bRcvSignal = false;
-        CLibCEC::AddLog(CEC_LOG_DEBUG, bReturn ? "expected response received" : "expected response not received");
+        {
+          bReturn = m_waitForResponse->Wait(expectedResponse);
+          CLibCEC::AddLog(CEC_LOG_DEBUG, bReturn ? "expected response received (%X: %s)" : "expected response not received (%X: %s)", (int)expectedResponse, m_processor->ToString(expectedResponse));
+        }
       }
     }
   }