ggaaooppeenngg · October 5, 2014 13:54
diff --git a/static_server b/static_server
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
 #include <arpa/inet.h>
 #include <sys/types.h>
 #include <netinet/in.h>
 #include <sys/socket.h>

 #define PORTNUM 2343
 #define SA struct sockaddr 

 char* HTTP  = "HTTP/1.1 200 OK\r\n\
 Date: Sun, 05 Oct 2014 13:16:30 GMT\r\n\
 Server: Apache\r\n\
 Last-Modified: Tue, 03 Jul 2012 17:51:40 GMT\r\n\
 Content-Length: 43\r\n\
 Content-Type: text/html\r\n\r\n\
 <html><head><body>hihi</body></head></html>";

 char* head_boot = "HTTP/1.1 %s OK\r\n"
 char* http_bootstrap = "Date: Sun, 05 Oct 2014 13:16:30 GMT\r\n\
 Server: Apache\r\n\
 Last-Modified: Tue, 03 Jul 2012 17:51:40 GMT\r\n\
 Content-Length: 43\r\n\
 Content-Type: text/html\r\n\r\n\
 <html><head><body>hihi</body></head></html>";

 int http_set_status_code(char* http_bootstrap,int status,int len);
 int http_render(char* http_bootstrap ,int len);
 int main(int argc, char *argv[])
 {
 	struct sockaddr_in servaddr,cliaddr;
 	//设置服务器socket信息
 	servaddr.sin_family = AF_INET;
 	socklen_t size = sizeof(struct sockaddr_in);
 	servaddr.sin_addr.s_addr = htonl(INADDR_ANY);
 	servaddr.sin_port = htons(PORTNUM);

 	int lisenfd = socket(AF_INET,SOCK_STREAM,0);
 	bind(lisenfd,(SA*)&servaddr,size);
 	listen(lisenfd,1);
 	int len = http_render(HTTP,strlen(HTTP));
 	pid_t pid;
 	for(;;){
 		int socket = accept(lisenfd,(SA *)&cliaddr,&size);
 		if((pid==fork())==0){
 			//子进程接管socket,关闭listenfd,引用计数,并不是真正关闭socket
 			close(lisenfd);
 			send(socket,HTTP,strlen(HTTP),0);
 			close(socket);
 			exit(0);
 		}
 		//交给子进程处理,自己关闭socket
 		close(socket);
 	}
 	close(lisenfd);
 }
 int http_set_status_code(char* http_bootstrap,int status,int len){
 	char* des  = malloc(strlen(http_bootstrap));
 	strcp(des,http_bootstrap);
 	char code [4];
 	char* s = sprintf(des,iota(status,code,10));
 	return s;
 }
 int http_render(char* http_bootstrap ,int len){
 	return len;	
 }
	#include <stdio.h>
	#include <stdlib.h>
	#include <string.h>
	#include <unistd.h>
	#include <arpa/inet.h>
	#include <sys/types.h>
	#include <netinet/in.h>
	#include <sys/socket.h>

	#define PORTNUM 2343
	#define SA struct sockaddr

	char* HTTP = "HTTP/1.1 200 OK\r\n\
	Date: Sun, 05 Oct 2014 13:16:30 GMT\r\n\
	Server: Apache\r\n\
	Last-Modified: Tue, 03 Jul 2012 17:51:40 GMT\r\n\
	Content-Length: 43\r\n\
	Content-Type: text/html\r\n\r\n\
	<html><head><body>hihi</body></head></html>";

	char* head_boot = "HTTP/1.1 %s OK\r\n"
	char* http_bootstrap = "Date: Sun, 05 Oct 2014 13:16:30 GMT\r\n\
	Server: Apache\r\n\
	Last-Modified: Tue, 03 Jul 2012 17:51:40 GMT\r\n\
	Content-Length: 43\r\n\
	Content-Type: text/html\r\n\r\n\
	<html><head><body>hihi</body></head></html>";

	int http_set_status_code(char* http_bootstrap,int status,int len);
	int http_render(char* http_bootstrap ,int len);
	int main(int argc, char *argv[])
	{
	struct sockaddr_in servaddr,cliaddr;
	//设置服务器socket信息
	servaddr.sin_family = AF_INET;
	socklen_t size = sizeof(struct sockaddr_in);
	servaddr.sin_addr.s_addr = htonl(INADDR_ANY);
	servaddr.sin_port = htons(PORTNUM);

	int lisenfd = socket(AF_INET,SOCK_STREAM,0);
	bind(lisenfd,(SA*)&servaddr,size);
	listen(lisenfd,1);
	int len = http_render(HTTP,strlen(HTTP));
	pid_t pid;
	for(;;){
	int socket = accept(lisenfd,(SA *)&cliaddr,&size);
	if((pid==fork())==0){
	//子进程接管socket,关闭listenfd,引用计数,并不是真正关闭socket
	close(lisenfd);
	send(socket,HTTP,strlen(HTTP),0);
	close(socket);
	exit(0);
	}
	//交给子进程处理,自己关闭socket
	close(socket);
	}
	close(lisenfd);
	}
	int http_set_status_code(char* http_bootstrap,int status,int len){
	char* des = malloc(strlen(http_bootstrap));
	strcp(des,http_bootstrap);
	char code [4];
	char* s = sprintf(des,iota(status,code,10));
	return s;
	}
	int http_render(char* http_bootstrap ,int len){
	return len;
	}