synproto.h

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#ifndef SYNPROTO_H
#define SYNPROTO_H
 
#include "minput.h"
 
#ifndef SYNPROTO_TIMEOUT_MS
#  define SYNPROTO_TIMEOUT_MS 5000
#endif /* !SYNPROTO_TIMEOUT_MS */
 
#ifdef SYNPROTO_ENDIAN
#  define swap_32( num ) (num)
#  define swap_16( num ) (num)
#else
 
#define swap_32( num ) ((((num)>>24)&0xff) | (((num)<<8)&0xff0000) | (((num)>>8)&0xff00) | (((num)<<24)&0xff000000))
 
#define swap_16( num ) (((num)>>8) | ((num)<<8))
 
#endif
 
#define synproto_exval_32( buffer, offset ) \
   (swap_32( *((uint32_t*)&(buffer[offset])) ))
 
#define synproto_exval_16( buffer, offset ) \
   (swap_16( *((uint16_t*)&(buffer[offset])) ))
 
#define synproto_exval_8( buffer, offset ) (buffer[offset])
 
void synproto_dump( const char* buf, size_t buf_sz );
 
size_t synproto_vprintf(
   char* buf, size_t buf_sz, const char* fmt, va_list vargs );
 
uint32_t synproto_send( int sockfd, uint8_t force_sz, const char* fmt, ... );
 
int synproto_parse_and_reply(
   struct NETIO_CFG* config, const char* pkt_buf, uint32_t pkt_buf_sz );
 
void synproto_reset_calv_deadline( struct NETIO_CFG* config );
 
#endif /* SYNPROTO_H */