/* Unix domain socket: client. */
#include <unistd.h>
#include <stdlib.h>
#include <string.h>

#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>

#include <stdio.h>

#include "nya/common.h"

#define SOCKET_PATH  "./sock.unix"

int main( int argc, char* argv[] ) {

   int  c_fd;
   struct sockaddr_un caddr ;
   socklen_t c_len = sizeof(struct sockaddr_un);
   struct inf_t data;
   char *path;

   if( argc > 1 )
      path = argv[0];
   else
      path = SOCKET_PATH;

   /* Create UDS. */
   massert((c_fd = socket( AF_UNIX, SOCK_STREAM, 0)) < 0 , "socket: " );

   memset( &caddr, 0, sizeof(caddr));
   caddr.sun_family = AF_UNIX;
   snprintf( caddr.sun_path, 108 , path);

   massert( connect( c_fd, (struct sockaddr*)&caddr, c_len) < 0, "connect: ");
   massert( recv( c_fd, &data, sizeof(struct inf_t), 0) < 0, "recv: ");
   
   print_inf(&data);

   close(c_fd);
   return 0;
}