套接字问题

2014-04-04 10:41:46 165 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

“风色幻想XX：交错轨迹游戏卡顿：从解决d3dx9_xx.dll缺失开始——风色幻想XX优化指南《风色幻想XX：交错轨迹》作为一款深受玩家喜爱的角色扮演游戏，以其丰富的剧情、独特的角色设定和精美的画面赢得了广泛的赞誉。然而，在游戏过程中，部分玩家可能会遇到游戏卡顿的问题，这不仅影响了游戏体验，还可能让玩家错失精彩的剧情和战斗瞬间。在众多导致游戏卡顿的因素中，d3dx9_xx.dll文件的缺失往往是一个不容忽视的原因。阅读详情

刚学linux的网络编程，为什么按照书里的程序写的服务器端，一直循环显示
client IP is 255.255.255.255,port is 1032
Content is :
client IP is 255.255.255.255,port is 1032
Content is :
client IP is 255.255.255.255,port is 1032
Content is :
client IP is 255.255.255.255,port is 1032
Content is :
client IP is 255.255.255.255,port is 1032
Content is :
client IP is 255.255.255.255,port is 1032
Content is :
client IP is 255.255.255.255,port is 1032
Content is :
client IP is 255.255.255.255,port is 1032
Content is :
client IP is 255.255.255.255,port is 1032
Content is :

#include <stdio.h>

#include <unistd.h>

#include <ctype.h>

#include <sys/socket.h>

#include <arpa/inet.h>





#define MAX_LINE 100



int main()

{

   struct sockaddr_in sin;

   struct sockaddr_in cin;

   int l_fd;

   int c_fd;

   socklen_t len;

   char buf[MAX_LINE];

   char addr_p[INET_ADDRSTRLEN];

   int port = 9090;

   int n;

   

   bzero(&sin,sizeof(struct sockaddr_in));

   sin.sin_family = AF_INET;

   sin.sin_addr.s_addr = htonl(INADDR_ANY);

   sin.sin_port = htons(port);

  



   l_fd = socket(AF_INET,SOCK_STREAM, 0);

  

   bind(l_fd,(struct sockaddr*)(&sin),sizeof(sin));



   listen(l_fd, 10);



   printf("waiting.......\n");





   while(1){

     

      c_fd = accept(c_fd,(struct sockaddr*)&cin,&len);

      n = read(c_fd,buf,MAX_LINE);

     

      inet_ntop(AF_INET,&cin.sin_addr,addr_p,sizeof(addr_p));

      

      printf("client IP is %s,port is %d\n",addr_p,ntohs(cin.sin_port));

      



      printf("Content is : %s\n",buf);

      close(c_fd);

   }

   if(close(l_fd) == -1){

      perror("fail to close");

      exit(1);

   }

   return 0;

}