GroundInterface.hpp

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// ====================================================================== 
// \title  GroundInterfaceImpl.hpp
// \author lestarch
// \brief  hpp file for GroundInterface component implementation class
// ====================================================================== 
#include <Fw/Types/Serializable.hpp>
#include "Svc/GroundInterface/GroundInterfaceComponentAc.hpp"
#include "Utils/Types/CircularBuffer.hpp"
#ifndef GroundInterface_HPP
#define GroundInterface_HPP
 
#define GND_BUFFER_SIZE 1024
#define TOKEN_TYPE U32
#define HEADER_SIZE (2 * sizeof(TOKEN_TYPE))
 
namespace Svc {
 
  class GroundInterfaceComponentImpl :
    public GroundInterfaceComponentBase
  {
    public:
      static const U32 MAX_DATA_SIZE;
      static const TOKEN_TYPE START_WORD;
      static const U32 END_WORD;
      // ----------------------------------------------------------------------
      // Construction, initialization, and destruction
      // ----------------------------------------------------------------------
 
      GroundInterfaceComponentImpl(
          const char *const compName 
      );
 
      void init(
          const NATIVE_INT_TYPE instance = 0 
      );
 
      ~GroundInterfaceComponentImpl(void);
 
    PRIVATE:
 
      // ----------------------------------------------------------------------
      // Handler implementations for user-defined typed input ports
      // ----------------------------------------------------------------------
 
      void downlinkPort_handler(
          const NATIVE_INT_TYPE portNum, 
          Fw::ComBuffer &data, 
          U32 context 
      );
 
      void fileDownlinkBufferSendIn_handler(
          const NATIVE_INT_TYPE portNum, 
          Fw::Buffer &fwBuffer 
      );
 
      void readCallback_handler(
          const NATIVE_INT_TYPE portNum, 
          Fw::Buffer &fwBuffer 
      );
 
      void schedIn_handler(
          const NATIVE_INT_TYPE portNum, 
          NATIVE_UINT_TYPE context 
      );
      void frame_send(
          U8* data, 
          TOKEN_TYPE size, 
          TOKEN_TYPE packet_type = Fw::ComPacket::FW_PACKET_UNKNOWN 
      );
 
      void routeComData();
 
      void processRing();
 
      void processBuffer(Fw::Buffer& data );
 
      // Basic data movement variables
      Fw::Buffer m_ext_buffer;
      U8 m_buffer[GND_BUFFER_SIZE];
      // Input variables
      TOKEN_TYPE m_data_size; 
      U8 m_in_buffer[GND_BUFFER_SIZE];
      Types::CircularBuffer m_in_ring;
    };
 
} // end namespace Svc
 
#endif