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62 lines (56 loc) · 1.64 KB
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Copy pathserver.c
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62 lines (56 loc) · 1.64 KB
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#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<sys/types.h>
#include<sys/socket.h>
#include<netinet/in.h>
#include<unistd.h>
#include "mythread.h"
#define PORT 6813
void myrecv(void *sockfd);
int main(void){
int server_sockfd, client_sockfd;
int server_len, client_len;
struct sockaddr_in server_address;
struct sockaddr_in client_address;
int size;
int t[32];
int i,j;
/*サーバ用ソケット作成*/
server_sockfd = socket(AF_INET, SOCK_STREAM, 0);
/*ソケットに名前をつける(bind)*/
server_address.sin_family = AF_INET;
server_address.sin_addr.s_addr = INADDR_ANY;
server_address.sin_port = htons(PORT);
server_len = sizeof(server_address);
bind(server_sockfd, (struct sockaddr *) &server_address, server_len);
/*接続キューを作成しクライアントからの接続を待つ*/
listen(server_sockfd, 5);
mythread_init();
while(1)
{
char ch[1000];
printf("server waiting\n");
/*接続を受け入れる*/
client_sockfd = accept(server_sockfd,
(struct sockaddr *)&client_address, &client_len);
/*client_sockfdを介してクライアントに対する読み書きができるようになる*/
//recv(client_sockfd, ch, 1000,0);
//send(client_sockfd, ch, 1000,0);
//close(client_sockfd);
t[i]=mythread_create(myrecv,&client_sockfd);
i++;
}
for(j=0;j<32;j++){
mythread_exit(t[j]);
}
}
void myrecv(void *fd){
int *sockfd = (int*)fd;
char buf[1000];
int size;
printf("sockfd = %d\n",sockfd[0]);
size=recv(sockfd[0],buf,1000,0);
sleep(1);
send(sockfd[0],buf,1000,0);
}