tcpserver.c

#include<stdio.h>
#include<arpa/inet.h>
#include<sys/types.h>
#include<sys/socket.h>
#include<netinet/in.h>
#include<netdb.h>
#include<stdlib.h>
#include<string.h>
#include<unistd.h>
#define SERV_TCP_PORT 5035
#define MAX 60
int i, j, tem;
char buff[4096], t;
FILE *f1;
int main(int afg, char *argv)
{
int sockfd, newsockfd, clength;
struct sockaddr_in serv_addr,cli_addr;
char t[MAX], str[MAX];
strcpy(t,"exit");
sockfd=socket(AF_INET, SOCK_STREAM,0);
serv_addr.sin_family=AF_INET;
serv_addr.sin_addr.s_addr=INADDR_ANY;
serv_addr.sin_port=htons(SERV_TCP_PORT);
printf("\nBinded");
bind(sockfd,(struct sockaddr*)&serv_addr, sizeof(serv_addr));
printf("\nListening...");
listen(sockfd, 5);
clength=sizeof(cli_addr);
newsockfd=accept(sockfd,(struct sockaddr*) &cli_addr,&clength);
close(sockfd);
read(newsockfd, &str, MAX);
printf("\nClient message\n File Name : %s\n", str);
f1=fopen(str, "r");
while(fgets(buff, 4096, f1)!=NULL) {
write(newsockfd, buff,MAX);
printf("\n");
}
fclose(f1);
printf("\nFile Transferred\n");
return 0;
}