friendlist.h

linux下一个聊天工具代码

#ifndef FRIEND_LIST_H
#define MAX_NICKNAME_LEN 128
#define MAX_FRIEND_COUNT 1024
#define UNINIT 0
#define KEY_LEN 16
struct Friend {
    char    nickname[MAX_NICKNAME_LEN];
    unsigned long     id;
    unsigned long    ip;
    unsigned short   port;
    unsigned char key[KEY_LEN];
};

int friends_list_init();
int new_friend(char* nickname,unsigned long id,unsigned long ip,unsigned short port,unsigned char* key);
int add_friend_online(unsigned long id,unsigned long ip,unsigned short port,unsigned char* key);
unsigned char* friends_list_query_key(unsigned long id);
unsigned long friends_list_query_port(unsigned long id);
unsigned long friends_list_query_ip(unsigned long id);

#endif