socketfun.h

网络编程的服务端和客户端.包括用fork和select分别实现多进程编程和多线程编程.程序已经通过测试的.

#ifndef _SOCFETFUN_H_
#define _SOCFETFUN_H_

#define MAXNAMELEN			104
#define MAXBUFFSIZE 		1024
#define LISTENQ 			5
#define MAXLINE 			512

#define DAYTIMEPORT			3490
#define STRDAYTIMEPORT		"3490"

#define PARALLELPORT		2003
#define STRPARALLELPORT		"2003"

#define OOBPORT				2004
#define STROOBPORT			"2004"

#define SERVER 				"/tmp/serversocket7"
#define CLIENT 				"/tmp/mysocket8"

int make_named_socket(const char * filename);
void init_sockaddr(struct sockaddr_in * name,const char * hostname,const char *serv);
int make_socket(unsigned short int port);
int socket_connect(const char *hostname,const char *serv_port);
int socket_listen(const char *hostname,const char *server);
int check_per(int sockfd,in_addr_t *refuselist);

#endif