/*************************************************************************

> File Name: client.c

> Author: Winter

> Created Time: 2021年12月25日 星期六 20时54分01秒

************************************************************************/

#include<stdio.h>

#include<stdlib.h>

#include<string.h>

#include<unistd.h>

#include<pthread.h>

#include<arpa/inet.h>

#include"wrap.h"

#define MAXLEN 8192

#define SERVER_PORT 9527

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

{

int lfd = 0;

char buff[MAXLEN];

int res = 0;

struct sockaddr_in server_addr; // 服务器地址结构

memset(&server_addr, 0, sizeof(server_addr)); // 将server_addr空间置为0

server_addr.sin_family = AF_INET; // IPV4

inet_pton(AF_INET, "127.0.0.1", &server_addr.sin_addr); // ip地址

server_addr.sin_port = htons(SERVER_PORT); // 端口

// 1 创建socket

lfd = Socket(AF_INET, SOCK_STREAM, 0);

// 2 与服务器建立连接

Connect(lfd, (struct sockaddr *)(&server_addr), sizeof(server_addr));

while (fgets(buff, MAXLEN, stdin) != NULL)

{

// 3 讲数据写到server端

Write(lfd, buff, strlen(buff));

// 4 读取转换后的数据

res = Read(lfd, buff, MAXLEN);

if (res == 0)

{

printf("the client has been closed\n");

break;

}

else

{

// 5 显示结果

// Write(STDOUT_FILENO, buff, res);

printf("transform: %s\n", buff);

}

}

// 6 close

Close(lfd);

return 0;

}