以下的code是server端的
上一篇是client端的
也順便一下吧...如果不行compile
請告訴我結果吧...我想知道原因
#include <stdio.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netdb.h>
#define SERVER_PORT 5432
#define MAX_PENDING 5
#define MAX_LINE 256
int main(){
struct sockaddr_in sin;
char buf[MAX_LINE];
int len;
int s, new_s;
/*build address data structure*/
bzero((char *)&sin, sizeof(sin));
sin.sin_family = AF_INET;
sin.sin_addr.s_addr = INADDR_ANY;
sin.sin_port = htons(SERVER_PORT);
/*setup passive open*/
if((s = socket(PF_INET, SOCK_STREAM, 0)) <0 ){
perror("simplex-talk: socket");
exit(1);
}
if((bind(s, (struct sockaddr *)&sin, sizeof(sin))) < 0){
perror("simplex-talk: bind");
exit(1);
}
listen(s, MAX_PENDING);
/*wait for connection, then receive and print text*/
while(1){
if((new_s = accept(s, (Struct sockaddr *)&sin, &len)) <0 ){
perror("simplex-talk: accept");
exit(1);
}
while(len = recv(new_s, buf, sizeof(buf), 0))
fputs(buf, stdout);
close(new_s);
}
}
--
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