limboinf

//
//  main.c
//  C_lang
//
//  Created by 方朋 on 16/4/21.
//  Copyright © 2016年 方朋. All rights reserved.
//

#include <sys/socket.h>
#include <sys/types.h>

limboinf

//统一事件源

#include <unistd.h>
#include <stdio.h>
#include <sys/epoll.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <string.h>
#include <assert.h>
#include <stdlib.h>

limboinf

# coding=utf-8
"""
desc..
    :copyright: (c) 2015 by fangpeng.
    :license: MIT, see LICENSE for more details.
"""
import socket
from binascii import hexlify        # 以十六进制表示二进制数据

limboinf

# coding=utf-8
"""
优雅的处理套接字错误
socket.error
    :copyright: (c) 2015 by fangpeng.
    :license: MIT, see LICENSE for more details.
"""
__date__ = '15/10/22'
import sys
import socket

limboinf

#include <sys/socket.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <sys/types.h>
#include <assert.h>

int main(int argc, char **argv)
{
    int err = -1;       //返回值

limboinf

# coding=utf-8
"""
修改套接字发送和接收的缓冲区大小
setsockopt()设置缓冲区大小，接收三个参数：level, optname, value
    :copyright: (c) 2015 by fangpeng.
    :license: MIT, see LICENSE for more details.
"""
__date__ = '15/10/22'
import socket

limboinf

# coding=utf-8
"""
重用套接字地址（这个在网络编程中很重要）
    :copyright: (c) 2015 by fangpeng.
    :license: MIT, see LICENSE for more details.
"""
__date__ = '15/10/22'
import socket

limboinf

# coding=utf-8
"""
一个简单的回射服务器
这里是服务端代码
    :copyright: (c) 2015 by fangpeng.
    :license: MIT, see LICENSE for more details.
"""
__date__ = '15/10/22'

import socket

limboinf

# coding=utf-8
"""
echo client
    :copyright: (c) 2015 by fangpeng.
    :license: MIT, see LICENSE for more details.
"""
__date__ = '15/10/24'
import socket
import sys

limboinf

# coding=utf-8
"""
在套接字服务器中使用ForkingMixIn类
    :copyright: (c) 2016 by fangpeng(@beginman.cn).
    :license: MIT, see LICENSE for more details.
"""
import os
import socket
import threading
import SocketServer