mbase/packet.h

#ifndef _PACKET_H
#define _PACKET_H

#include <string.h>
#include <libplayercore/playercore.h>
//#include <stdint.h>

#define PACKET_LEN 256

enum receive_result_e {
        success = 0,
        failure = 1,
        timeout = 2
};


class mbasedriverPacket 
{
        public:
                unsigned char packet[PACKET_LEN];
                unsigned char size;

                uint16_t CalcChkSum();

                void Print();
                void PrintHex();
                int Build( unsigned char *data, unsigned char datasize );
                int Send( int fd );
                int Receive( int fd, uint16_t wait = 30 );
                bool Check();
  
                bool operator!= ( mbasedriverPacket p ) 
                {
                        if ( size != p.size) return(true);

                        if ( memcmp( packet, p.packet, size ) != 0 ) return (true);

                        return(false);
                }
};

#endif