ComBuffer.hpp

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/*
 * FwComBuffer.hpp
 *
 *  Created on: May 24, 2014
 *      Author: tcanham
 */

/*
 * Description:
 * This object contains the ComBuffer type, used for sending and receiving packets from the ground
 */
#ifndef FW_COM_BUFFER_HPP
#define FW_COM_BUFFER_HPP

#include <Fw/FPrimeBasicTypes.hpp>
#include <Fw/Types/Serializable.hpp>

namespace Fw {

class ComBuffer final : public SerializeBufferBase {
  public:
    enum {
        SERIALIZED_TYPE_ID = 1010,
        SERIALIZED_SIZE = FW_COM_BUFFER_MAX_SIZE + sizeof(FwBuffSizeType)  // size of buffer + storage of size word
    };

    ComBuffer(const U8* args, FwSizeType size);
    ComBuffer();
    ComBuffer(const ComBuffer& other);
    virtual ~ComBuffer();
    ComBuffer& operator=(const ComBuffer& other);

    FwSizeType getBuffCapacity() const;  // !< returns capacity, not current size, of buffer
    U8* getBuffAddr();
    const U8* getBuffAddr() const;

  private:
    U8 m_bufferData[FW_COM_BUFFER_MAX_SIZE];  // packet data buffer
};

}  // namespace Fw

#endif