随笔分类 -  C++

摘要:1、字节序(大端、小端) #include <netinet/in.h> unsigned long int htonl(unsigned long int hostlong) //主机字节序转换成网络字节序(长整型) unsigned short int htons(unsigned short 阅读全文
posted @ 2021-02-28 14:11 ConstType 阅读(79) 评论(0) 推荐(0)
摘要:socket分成两种: 一种专门用来监听新链接(或新活动),这种socket叫做master socket,一般只存在于服务器 一种专门用来收发数据,这种socket叫做connected socket,客户端和服务器都存在 int socket(int af,int type,int protoc 阅读全文
posted @ 2021-02-28 14:09 ConstType 阅读(239) 评论(0) 推荐(0)