DeframerComponentImpl.hpp

Go to the documentation of this file.

// ======================================================================
// \title  DeframerComponentImpl.hpp
// \author mstarch
// \brief  hpp file for Deframer component implementation class
//
// \copyright
// Copyright 2009-2021, by the California Institute of Technology.
// ALL RIGHTS RESERVED.  United States Government Sponsorship
// acknowledged.
//
// ======================================================================
 
#ifndef Deframer_HPP
#define Deframer_HPP
 
#include "Svc/Deframer/DeframerComponentAc.hpp"
#include "Svc/FramingProtocol/DeframingProtocolInterface.hpp"
#include <Svc/FramingProtocol/DeframingProtocol.hpp>
#include "Utils/Types/CircularBuffer.hpp"
 
namespace Svc {
class DeframerComponentImpl : public DeframerComponentBase, public DeframingProtocolInterface {
  public:
    // ----------------------------------------------------------------------
    // Construction, initialization, and destruction
    // ----------------------------------------------------------------------
 
    DeframerComponentImpl(const char* const compName 
    );
 
    void init(const NATIVE_INT_TYPE instance = 0 
    );
 
    ~DeframerComponentImpl(void);
 
    void setup(DeframingProtocol& protocol 
    );
 
 
  PRIVATE:
    // ----------------------------------------------------------------------
    // Handler implementations for user-defined typed input ports
    // ----------------------------------------------------------------------
 
    void route(Fw::Buffer& data);
 
    void processRing();
 
    void processBuffer(Fw::Buffer& buffer);
 
    Fw::Buffer allocate(const U32 size);
 
 
    void framedIn_handler(const NATIVE_INT_TYPE portNum, 
                          Fw::Buffer& recvBuffer,  
                          Drv::RecvStatus recvStatus 
                          );
 
    void schedIn_handler(const NATIVE_INT_TYPE portNum, 
                         NATIVE_UINT_TYPE context       
    );
    DeframingProtocol* m_protocol;
    Types::CircularBuffer m_in_ring;
    U8 m_ring_buffer[1024];
    U8 m_poll_buffer[1024];
};
 
}  // end namespace Svc
 
#endif