awl_pth.c

数据转发,可以根据需要动态改变 阅读您的文件包然后写出其具体功能

#include <stdio.h>
#include <error.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <pthread.h>
#include <netinet/ip.h>
#include <netinet/tcp.h>

#include <awl_pth.h>
#include <awl_rand.h>
#include <awl_pool.h>

extern int s;
extern char *head[];
extern struct sockaddr_in toaddr;
extern int toaddr_len;
extern char buf_len;
extern int quit_id;

void *awl_send(void *message){
	int i;
	
	while(1){
		i = get_n(POOL_MAX);
		if((sendto(s,head[i],buf_len,0,(struct sockaddr *)&toaddr,toaddr_len))<0){
			perror("Sendto");
			pthread_exit("fail");
		}
		
		if(quit_id == 1){
			goto over;
		}
		
	}
	over:
		pthread_exit("success");
}