日期:2014-05-16 浏览次数:20850 次
while(1)
{
recv_rc = recvfrom(socket_descriptor, &seperate_info, sizeof(seperate_info), 0,
(struct sockaddr *)&sin, &sin_len);
if (recv_rc == -1)
{
perror ("recvfrom call failed");
exit (errno);
}
//接收数据的处理
........
........
//向PC发送数据
send_frame((void*)p_1,512,2,vFrameNo++,sock,(struct sockaddr*)&sa_send,sizeof(sa_send));
}