slide_client.c

#include<stdio.h>
#include<string.h>
#include<stdlib.h>
#include<sys/socket.h>
#include<sys/types.h>
#include<netinet/in.h>
int main()
{
	int sfd,lfd,len,choice;
	char str[20],str1[20],err[20];
	struct sockaddr_in saddr,caddr;
	sfd=socket(AF_INET,SOCK_STREAM,0);
	if(sfd<0)
		perror("socket creation Error");
	bzero(&saddr,sizeof(saddr));
	saddr.sin_family=AF_INET;
	saddr.sin_addr.s_addr=INADDR_ANY;
	saddr.sin_port=htons(5000);

	connect(sfd,(struct sockaddr*)&saddr,sizeof(saddr));
	for(;;)
	{
		read(sfd,str,20);
		if(!strcmp(str,"exit"))
		{
			printf("Exiting\n");
			break;
		}
		printf("\n\nReceived : %s \n1.Do u want to report an error(1-Yes 0-No) : ",str);
		scanf("%d",&choice);
		if(!choice)
			write(sfd,"-1",sizeof("-1"));
		else
		{
			printf("Enter the sequence no of the frame where error has occured : ");
			scanf("%s",err);
			write(sfd,err,sizeof(err));
		}
		printf("\n");
	}
}