BufferManagerComponentAc.cpp

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// ======================================================================
// \title  BufferManagerComponentAc.cpp
// \author Auto-generated
// \brief  cpp file for BufferManager component base class
//
// \copyright
// Copyright 2009-2015, by the California Institute of Technology.
// ALL RIGHTS RESERVED.  United States Government Sponsorship
// acknowledged.
//
// ======================================================================
 
#include <stdio.h>
#include <FpConfig.hpp>
#include <Svc/BufferManager/BufferManagerComponentAc.hpp>
#include <Fw/Types/Assert.hpp>
#if FW_ENABLE_TEXT_LOGGING
#include <Fw/Types/EightyCharString.hpp>
#endif
 
 
namespace Svc {
 
  // ----------------------------------------------------------------------
  // Getters for numbers of input ports
  // ----------------------------------------------------------------------
 
  Fw::InputBufferSendPort *BufferManagerComponentBase ::
    get_bufferSendIn_InputPort(NATIVE_INT_TYPE portNum)
  {
    FW_ASSERT(portNum < this->getNum_bufferSendIn_InputPorts(),static_cast<AssertArg>(portNum));
    return &this->m_bufferSendIn_InputPort[portNum];
  }
 
  Fw::InputBufferGetPort *BufferManagerComponentBase ::
    get_bufferGetCallee_InputPort(NATIVE_INT_TYPE portNum)
  {
    FW_ASSERT(portNum < this->getNum_bufferGetCallee_InputPorts(),static_cast<AssertArg>(portNum));
    return &this->m_bufferGetCallee_InputPort[portNum];
  }
 
  // ----------------------------------------------------------------------
  // Typed connectors for output ports
  // ----------------------------------------------------------------------
 
  void BufferManagerComponentBase ::
    set_timeCaller_OutputPort(
        NATIVE_INT_TYPE portNum,
        Fw::InputTimePort* port
    )
  {
    FW_ASSERT(portNum < this->getNum_timeCaller_OutputPorts(),static_cast<AssertArg>(portNum));
    this->m_timeCaller_OutputPort[portNum].addCallPort(port);
  }
 
  void BufferManagerComponentBase ::
    set_eventOut_OutputPort(
        NATIVE_INT_TYPE portNum,
        Fw::InputLogPort* port
    )
  {
    FW_ASSERT(portNum < this->getNum_eventOut_OutputPorts(),static_cast<AssertArg>(portNum));
    this->m_eventOut_OutputPort[portNum].addCallPort(port);
  }
 
#if FW_ENABLE_TEXT_LOGGING == 1
  void BufferManagerComponentBase ::
    set_textEventOut_OutputPort(
        NATIVE_INT_TYPE portNum,
        Fw::InputLogTextPort* port
    )
  {
    FW_ASSERT(portNum < this->getNum_textEventOut_OutputPorts(),static_cast<AssertArg>(portNum));
    this->m_textEventOut_OutputPort[portNum].addCallPort(port);
  }
#endif
 
  void BufferManagerComponentBase ::
    set_tlmOut_OutputPort(
        NATIVE_INT_TYPE portNum,
        Fw::InputTlmPort* port
    )
  {
    FW_ASSERT(portNum < this->getNum_tlmOut_OutputPorts(),static_cast<AssertArg>(portNum));
    this->m_tlmOut_OutputPort[portNum].addCallPort(port);
  }
 
  // ----------------------------------------------------------------------
  // Serialization connectors for output ports
  // ----------------------------------------------------------------------
 
#if FW_PORT_SERIALIZATION
 
  void BufferManagerComponentBase ::
    set_timeCaller_OutputPort(
        NATIVE_INT_TYPE portNum,
        Fw::InputSerializePort *port
    )
  {
    FW_ASSERT(portNum < this->getNum_timeCaller_OutputPorts(),static_cast<AssertArg>(portNum));
    return this->m_timeCaller_OutputPort[portNum].registerSerialPort(port);
  }
 
  void BufferManagerComponentBase ::
    set_eventOut_OutputPort(
        NATIVE_INT_TYPE portNum,
        Fw::InputSerializePort *port
    )
  {
    FW_ASSERT(portNum < this->getNum_eventOut_OutputPorts(),static_cast<AssertArg>(portNum));
    return this->m_eventOut_OutputPort[portNum].registerSerialPort(port);
  }
 
#if FW_ENABLE_TEXT_LOGGING == 1
  void BufferManagerComponentBase ::
    set_textEventOut_OutputPort(
        NATIVE_INT_TYPE portNum,
        Fw::InputSerializePort *port
    )
  {
    FW_ASSERT(portNum < this->getNum_textEventOut_OutputPorts(),static_cast<AssertArg>(portNum));
    return this->m_textEventOut_OutputPort[portNum].registerSerialPort(port);
  }
#endif
 
  void BufferManagerComponentBase ::
    set_tlmOut_OutputPort(
        NATIVE_INT_TYPE portNum,
        Fw::InputSerializePort *port
    )
  {
    FW_ASSERT(portNum < this->getNum_tlmOut_OutputPorts(),static_cast<AssertArg>(portNum));
    return this->m_tlmOut_OutputPort[portNum].registerSerialPort(port);
  }
 
#endif
 
  // ----------------------------------------------------------------------
  // Component construction, initialization, and destruction
  // ----------------------------------------------------------------------
 
  BufferManagerComponentBase ::
#if FW_OBJECT_NAMES == 1
    BufferManagerComponentBase(const char* compName) :
      Fw::PassiveComponentBase(compName)
#else
    BufferManagerComponentBase() :
      Fw::PassiveComponentBase()
#endif
  {
 
 
 
 
  }
 
  void BufferManagerComponentBase ::
    init(NATIVE_INT_TYPE instance)
  {
 
    // Initialize base class
    Fw::PassiveComponentBase::init(instance);
 
    // Connect input port bufferSendIn
    for (
        NATIVE_INT_TYPE port = 0;
        port < this->getNum_bufferSendIn_InputPorts();
        port++
    ) {
 
      this->m_bufferSendIn_InputPort[port].init();
      this->m_bufferSendIn_InputPort[port].addCallComp(
          this,
          m_p_bufferSendIn_in
      );
      this->m_bufferSendIn_InputPort[port].setPortNum(port);
 
#if FW_OBJECT_NAMES == 1
      char portName[120];
      (void) snprintf(
          portName,
          sizeof(portName),
          "%s_bufferSendIn_InputPort[%d]",
          this->m_objName,
          port
      );
      this->m_bufferSendIn_InputPort[port].setObjName(portName);
#endif
 
    }
 
    // Connect input port bufferGetCallee
    for (
        NATIVE_INT_TYPE port = 0;
        port < this->getNum_bufferGetCallee_InputPorts();
        port++
    ) {
 
      this->m_bufferGetCallee_InputPort[port].init();
      this->m_bufferGetCallee_InputPort[port].addCallComp(
          this,
          m_p_bufferGetCallee_in
      );
      this->m_bufferGetCallee_InputPort[port].setPortNum(port);
 
#if FW_OBJECT_NAMES == 1
      char portName[120];
      (void) snprintf(
          portName,
          sizeof(portName),
          "%s_bufferGetCallee_InputPort[%d]",
          this->m_objName,
          port
      );
      this->m_bufferGetCallee_InputPort[port].setObjName(portName);
#endif
 
    }
 
    // Initialize output port timeCaller
    for (
        NATIVE_INT_TYPE port = 0;
        port < this->getNum_timeCaller_OutputPorts();
        port++
    ) {
      this->m_timeCaller_OutputPort[port].init();
 
#if FW_OBJECT_NAMES == 1
      char portName[120];
      (void) snprintf(
          portName,
          sizeof(portName),
          "%s_timeCaller_OutputPort[%d]",
          this->m_objName,
          port
      );
      this->m_timeCaller_OutputPort[port].setObjName(portName);
#endif
 
    }
 
    // Initialize output port eventOut
    for (
        NATIVE_INT_TYPE port = 0;
        port < this->getNum_eventOut_OutputPorts();
        port++
    ) {
      this->m_eventOut_OutputPort[port].init();
 
#if FW_OBJECT_NAMES == 1
      char portName[120];
      (void) snprintf(
          portName,
          sizeof(portName),
          "%s_eventOut_OutputPort[%d]",
          this->m_objName,
          port
      );
      this->m_eventOut_OutputPort[port].setObjName(portName);
#endif
 
    }
 
    // Initialize output port textEventOut
#if FW_ENABLE_TEXT_LOGGING == 1
    for (
        NATIVE_INT_TYPE port = 0;
        port < this->getNum_textEventOut_OutputPorts();
        port++
    ) {
      this->m_textEventOut_OutputPort[port].init();
 
#if FW_OBJECT_NAMES == 1
      char portName[120];
      (void) snprintf(
          portName,
          sizeof(portName),
          "%s_textEventOut_OutputPort[%d]",
          this->m_objName,
          port
      );
      this->m_textEventOut_OutputPort[port].setObjName(portName);
#endif
 
    }
#endif
 
    // Initialize output port tlmOut
    for (
        NATIVE_INT_TYPE port = 0;
        port < this->getNum_tlmOut_OutputPorts();
        port++
    ) {
      this->m_tlmOut_OutputPort[port].init();
 
#if FW_OBJECT_NAMES == 1
      char portName[120];
      (void) snprintf(
          portName,
          sizeof(portName),
          "%s_tlmOut_OutputPort[%d]",
          this->m_objName,
          port
      );
      this->m_tlmOut_OutputPort[port].setObjName(portName);
#endif
 
    }
 
 
  }
 
  BufferManagerComponentBase::
    ~BufferManagerComponentBase() {
 
  }
 
  // ----------------------------------------------------------------------
  // Invocation functions for output ports
  // ----------------------------------------------------------------------
 
  // ----------------------------------------------------------------------
  // Getters for numbers of ports
  // ----------------------------------------------------------------------
 
  NATIVE_INT_TYPE BufferManagerComponentBase ::
    getNum_timeCaller_OutputPorts(void)
  {
    return (NATIVE_INT_TYPE) FW_NUM_ARRAY_ELEMENTS(
        this->m_timeCaller_OutputPort
    );
  }
 
  NATIVE_INT_TYPE BufferManagerComponentBase ::
    getNum_eventOut_OutputPorts(void)
  {
    return (NATIVE_INT_TYPE) FW_NUM_ARRAY_ELEMENTS(
        this->m_eventOut_OutputPort
    );
  }
 
#if FW_ENABLE_TEXT_LOGGING == 1
  NATIVE_INT_TYPE BufferManagerComponentBase ::
    getNum_textEventOut_OutputPorts(void)
  {
    return (NATIVE_INT_TYPE) FW_NUM_ARRAY_ELEMENTS(
        this->m_textEventOut_OutputPort
    );
  }
#endif
 
  NATIVE_INT_TYPE BufferManagerComponentBase ::
    getNum_bufferSendIn_InputPorts(void)
  {
    return (NATIVE_INT_TYPE) FW_NUM_ARRAY_ELEMENTS(
        this->m_bufferSendIn_InputPort
    );
  }
 
  NATIVE_INT_TYPE BufferManagerComponentBase ::
    getNum_bufferGetCallee_InputPorts(void)
  {
    return (NATIVE_INT_TYPE) FW_NUM_ARRAY_ELEMENTS(
        this->m_bufferGetCallee_InputPort
    );
  }
 
  NATIVE_INT_TYPE BufferManagerComponentBase ::
    getNum_tlmOut_OutputPorts(void)
  {
    return (NATIVE_INT_TYPE) FW_NUM_ARRAY_ELEMENTS(
        this->m_tlmOut_OutputPort
    );
  }
 
  // ----------------------------------------------------------------------
  // Port connection status queries
  // ----------------------------------------------------------------------
 
  bool BufferManagerComponentBase ::
    isConnected_timeCaller_OutputPort(NATIVE_INT_TYPE portNum)
  {
     FW_ASSERT(
        portNum < this->getNum_timeCaller_OutputPorts(),
        static_cast<AssertArg>(portNum)
     );
     return this->m_timeCaller_OutputPort[portNum].isConnected();
  }
 
  bool BufferManagerComponentBase ::
    isConnected_eventOut_OutputPort(NATIVE_INT_TYPE portNum)
  {
     FW_ASSERT(
        portNum < this->getNum_eventOut_OutputPorts(),
        static_cast<AssertArg>(portNum)
     );
     return this->m_eventOut_OutputPort[portNum].isConnected();
  }
 
#if FW_ENABLE_TEXT_LOGGING == 1
  bool BufferManagerComponentBase ::
    isConnected_textEventOut_OutputPort(NATIVE_INT_TYPE portNum)
  {
     FW_ASSERT(
        portNum < this->getNum_textEventOut_OutputPorts(),
        static_cast<AssertArg>(portNum)
     );
     return this->m_textEventOut_OutputPort[portNum].isConnected();
  }
#endif
 
  bool BufferManagerComponentBase ::
    isConnected_tlmOut_OutputPort(NATIVE_INT_TYPE portNum)
  {
     FW_ASSERT(
        portNum < this->getNum_tlmOut_OutputPorts(),
        static_cast<AssertArg>(portNum)
     );
     return this->m_tlmOut_OutputPort[portNum].isConnected();
  }
 
  // ----------------------------------------------------------------------
  // Telemetry write functions
  // ----------------------------------------------------------------------
 
  void BufferManagerComponentBase ::
    tlmWrite_BufferManager_NumAllocatedBuffers(U32 arg)
  {
 
    if (this->m_tlmOut_OutputPort[0].isConnected()) {
      Fw::Time _tlmTime;
      if (this->m_timeCaller_OutputPort[0].isConnected()) {
         this->m_timeCaller_OutputPort[0].invoke( _tlmTime);
      }
      Fw::TlmBuffer _tlmBuff;
      Fw::SerializeStatus _stat = _tlmBuff.serialize(arg);
      FW_ASSERT(
          _stat == Fw::FW_SERIALIZE_OK,
          static_cast<AssertArg>(_stat)
      );
 
      FwChanIdType _id;
 
      _id = this->getIdBase() + CHANNELID_BUFFERMANAGER_NUMALLOCATEDBUFFERS;
 
      this->m_tlmOut_OutputPort[0].invoke(
          _id,
          _tlmTime,
          _tlmBuff
      );
    }
 
  }
 
  void BufferManagerComponentBase ::
    tlmWrite_BufferManager_AllocatedSize(U32 arg)
  {
 
    if (this->m_tlmOut_OutputPort[0].isConnected()) {
      Fw::Time _tlmTime;
      if (this->m_timeCaller_OutputPort[0].isConnected()) {
         this->m_timeCaller_OutputPort[0].invoke( _tlmTime);
      }
      Fw::TlmBuffer _tlmBuff;
      Fw::SerializeStatus _stat = _tlmBuff.serialize(arg);
      FW_ASSERT(
          _stat == Fw::FW_SERIALIZE_OK,
          static_cast<AssertArg>(_stat)
      );
 
      FwChanIdType _id;
 
      _id = this->getIdBase() + CHANNELID_BUFFERMANAGER_ALLOCATEDSIZE;
 
      this->m_tlmOut_OutputPort[0].invoke(
          _id,
          _tlmTime,
          _tlmBuff
      );
    }
 
  }
 
  // ----------------------------------------------------------------------
  // Time
  // ----------------------------------------------------------------------
 
  Fw::Time BufferManagerComponentBase ::
    getTime(void)
  {
    if (this->m_timeCaller_OutputPort[0].isConnected()) {
      Fw::Time _time;
      this->m_timeCaller_OutputPort[0].invoke(_time);
      return _time;
    } else {
      return Fw::Time(TB_NONE,0,0);
    }
  }
 
  // ----------------------------------------------------------------------
  // Event handling functions
  // ----------------------------------------------------------------------
 
  void BufferManagerComponentBase ::
    log_ACTIVITY_HI_ClearedErrorState(
        void
    )
  {
 
 
    // Get the time
    Fw::Time _logTime;
    if (this->m_timeCaller_OutputPort[0].isConnected()) {
       this->m_timeCaller_OutputPort[0].invoke( _logTime);
    }
 
    FwEventIdType _id = static_cast<FwEventIdType>(0);
 
    _id = this->getIdBase() + EVENTID_CLEAREDERRORSTATE;
 
    // Emit the event on the log port
    if (this->m_eventOut_OutputPort[0].isConnected()) {
 
      Fw::LogBuffer _logBuff;
#if FW_AMPCS_COMPATIBLE
      // for AMPCS, need to encode zero arguments
      Fw::SerializeStatus _zero_status = Fw::FW_SERIALIZE_OK;
      _zero_status = _logBuff.serialize(static_cast<U8>(0));
      FW_ASSERT(
          _zero_status == Fw::FW_SERIALIZE_OK,
          static_cast<AssertArg>(_zero_status)
      );
#endif
 
 
      this->m_eventOut_OutputPort[0].invoke(
          _id,
          _logTime,Fw::LOG_ACTIVITY_HI,
          _logBuff
      );
 
    }
 
    // Emit the event on the text log port
#if FW_ENABLE_TEXT_LOGGING
    if (this->m_textEventOut_OutputPort[0].isConnected()) {
 
#if FW_OBJECT_NAMES == 1
      const char* _formatString =
        "(%s) %s: Cleared activity state";
#else
      const char* _formatString =
        "%s: Cleared activity state";
#endif
 
      char _textBuffer[FW_LOG_TEXT_BUFFER_SIZE];
 
      (void) snprintf(
          _textBuffer,
          FW_LOG_TEXT_BUFFER_SIZE,
          _formatString,
#if FW_OBJECT_NAMES == 1
          this->m_objName,
#endif
          "ClearedErrorState "
      );
 
      // Null terminate
      _textBuffer[FW_LOG_TEXT_BUFFER_SIZE-1] = 0;
      Fw::TextLogString _logString = _textBuffer;
      this->m_textEventOut_OutputPort[0].invoke(
          _id,
          _logTime,Fw::TEXT_LOG_ACTIVITY_HI,
          _logString
      );
 
    }
#endif
 
  }
 
 
  void BufferManagerComponentBase ::
    log_WARNING_HI_StoreSizeExceeded(
        void
    )
  {
 
 
    // Get the time
    Fw::Time _logTime;
    if (this->m_timeCaller_OutputPort[0].isConnected()) {
       this->m_timeCaller_OutputPort[0].invoke( _logTime);
    }
 
    FwEventIdType _id = static_cast<FwEventIdType>(0);
 
    _id = this->getIdBase() + EVENTID_STORESIZEEXCEEDED;
 
    // Emit the event on the log port
    if (this->m_eventOut_OutputPort[0].isConnected()) {
 
      Fw::LogBuffer _logBuff;
#if FW_AMPCS_COMPATIBLE
      // for AMPCS, need to encode zero arguments
      Fw::SerializeStatus _zero_status = Fw::FW_SERIALIZE_OK;
      _zero_status = _logBuff.serialize(static_cast<U8>(0));
      FW_ASSERT(
          _zero_status == Fw::FW_SERIALIZE_OK,
          static_cast<AssertArg>(_zero_status)
      );
#endif
 
 
      this->m_eventOut_OutputPort[0].invoke(
          _id,
          _logTime,Fw::LOG_WARNING_HI,
          _logBuff
      );
 
    }
 
    // Emit the event on the text log port
#if FW_ENABLE_TEXT_LOGGING
    if (this->m_textEventOut_OutputPort[0].isConnected()) {
 
#if FW_OBJECT_NAMES == 1
      const char* _formatString =
        "(%s) %s: Exceeded storage size";
#else
      const char* _formatString =
        "%s: Exceeded storage size";
#endif
 
      char _textBuffer[FW_LOG_TEXT_BUFFER_SIZE];
 
      (void) snprintf(
          _textBuffer,
          FW_LOG_TEXT_BUFFER_SIZE,
          _formatString,
#if FW_OBJECT_NAMES == 1
          this->m_objName,
#endif
          "StoreSizeExceeded "
      );
 
      // Null terminate
      _textBuffer[FW_LOG_TEXT_BUFFER_SIZE-1] = 0;
      Fw::TextLogString _logString = _textBuffer;
      this->m_textEventOut_OutputPort[0].invoke(
          _id,
          _logTime,Fw::TEXT_LOG_WARNING_HI,
          _logString
      );
 
    }
#endif
 
  }
 
 
  void BufferManagerComponentBase ::
    log_WARNING_HI_TooManyBuffers(
        void
    )
  {
 
 
    // Get the time
    Fw::Time _logTime;
    if (this->m_timeCaller_OutputPort[0].isConnected()) {
       this->m_timeCaller_OutputPort[0].invoke( _logTime);
    }
 
    FwEventIdType _id = static_cast<FwEventIdType>(0);
 
    _id = this->getIdBase() + EVENTID_TOOMANYBUFFERS;
 
    // Emit the event on the log port
    if (this->m_eventOut_OutputPort[0].isConnected()) {
 
      Fw::LogBuffer _logBuff;
#if FW_AMPCS_COMPATIBLE
      // for AMPCS, need to encode zero arguments
      Fw::SerializeStatus _zero_status = Fw::FW_SERIALIZE_OK;
      _zero_status = _logBuff.serialize(static_cast<U8>(0));
      FW_ASSERT(
          _zero_status == Fw::FW_SERIALIZE_OK,
          static_cast<AssertArg>(_zero_status)
      );
#endif
 
 
      this->m_eventOut_OutputPort[0].invoke(
          _id,
          _logTime,Fw::LOG_WARNING_HI,
          _logBuff
      );
 
    }
 
    // Emit the event on the text log port
#if FW_ENABLE_TEXT_LOGGING
    if (this->m_textEventOut_OutputPort[0].isConnected()) {
 
#if FW_OBJECT_NAMES == 1
      const char* _formatString =
        "(%s) %s: Too many active buffers";
#else
      const char* _formatString =
        "%s: Too many active buffers";
#endif
 
      char _textBuffer[FW_LOG_TEXT_BUFFER_SIZE];
 
      (void) snprintf(
          _textBuffer,
          FW_LOG_TEXT_BUFFER_SIZE,
          _formatString,
#if FW_OBJECT_NAMES == 1
          this->m_objName,
#endif
          "TooManyBuffers "
      );
 
      // Null terminate
      _textBuffer[FW_LOG_TEXT_BUFFER_SIZE-1] = 0;
      Fw::TextLogString _logString = _textBuffer;
      this->m_textEventOut_OutputPort[0].invoke(
          _id,
          _logTime,Fw::TEXT_LOG_WARNING_HI,
          _logString
      );
 
    }
#endif
 
  }
 
 
  // ----------------------------------------------------------------------
  // Mutex functions for guarded ports
  // ----------------------------------------------------------------------
 
  void BufferManagerComponentBase ::
    lock(void)
  {
    this->m_guardedPortMutex.lock();
  }
 
  void BufferManagerComponentBase ::
    unLock(void)
  {
    this->m_guardedPortMutex.unLock();
  }
 
  // ----------------------------------------------------------------------
  // Calls for invocations received on typed input ports
  // ----------------------------------------------------------------------
 
  void BufferManagerComponentBase ::
    m_p_bufferSendIn_in(
        Fw::PassiveComponentBase* callComp,
        NATIVE_INT_TYPE portNum,
        Fw::Buffer &fwBuffer
    )
  {
    FW_ASSERT(callComp);
    BufferManagerComponentBase* compPtr =
      (BufferManagerComponentBase*) callComp;
    compPtr->bufferSendIn_handlerBase(portNum, fwBuffer);
  }
 
  Fw::Buffer BufferManagerComponentBase ::
    m_p_bufferGetCallee_in(
        Fw::PassiveComponentBase* callComp,
        NATIVE_INT_TYPE portNum,
        U32 size
    )
  {
    FW_ASSERT(callComp);
    BufferManagerComponentBase* compPtr =
      (BufferManagerComponentBase*) callComp;
    return compPtr->bufferGetCallee_handlerBase(portNum, size);
  }
 
  // ----------------------------------------------------------------------
  // Port handler base-class functions for typed input ports
  // ----------------------------------------------------------------------
 
  void BufferManagerComponentBase ::
    bufferSendIn_handlerBase(
        NATIVE_INT_TYPE portNum,
        Fw::Buffer &fwBuffer
    )
  {
 
    // Make sure port number is valid
    FW_ASSERT(portNum < this->getNum_bufferSendIn_InputPorts(),static_cast<AssertArg>(portNum));
 
    // Lock guard mutex before calling
    this->lock();
 
    // Down call to pure virtual handler method implemented in Impl class
    this->bufferSendIn_handler(portNum, fwBuffer);
 
    // Unlock guard mutex
    this->unLock();
 
  }
 
  Fw::Buffer BufferManagerComponentBase ::
    bufferGetCallee_handlerBase(
        NATIVE_INT_TYPE portNum,
        U32 size
    )
  {
 
    // Make sure port number is valid
    FW_ASSERT(portNum < this->getNum_bufferGetCallee_InputPorts(),static_cast<AssertArg>(portNum));
    Fw::Buffer  retVal;
 
    // Lock guard mutex before calling
    this->lock();
 
    // Down call to pure virtual handler method implemented in Impl class
    retVal = this->bufferGetCallee_handler(portNum, size);
 
    // Unlock guard mutex
    this->unLock();
 
    return retVal;
 
  }
 
} // end namespace Svc