sk.h

linux下一个聊天工具代码

#ifndef SK_H
#define SK_H
#define OPTION_MAX 10
#define PASSWD_MAX 0x10
#define DEFAULT_PORT 4444
#define NULL	(void*)0
#include <limits.h>

typedef int (*cmd_func_type)(char**);
typedef void (*helper_func_type)();

int send2p(unsigned long id,const char* buf,int len);
int send2server(const char* buf,int len);


struct cmd_type {
        int noption;
        char *cmd_name;
        cmd_func_type cmd_func;
        helper_func_type helper;
};


unsigned char buf[LINE_MAX];
unsigned char buf2[LINE_MAX];


int login(char **);
int msg(char **);
int logoff(char **);
int quit(char **);


#endif