1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <unistd.h>
#include <string.h>
#include <arpa/inet.h>
int main(int argc, char *argv[]) {
if (argc < 2) {
printf("Requires atleast 1 argument!\n");
return -1;
}
const char *server_name = "127.0.0.1";
int sockfd, connfd;
struct sockaddr_in servaddr, cli;
sockfd = socket(AF_INET, SOCK_STREAM, 0);
servaddr.sin_family = AF_INET;
inet_pton(AF_INET, server_name, &servaddr.sin_addr);
int port = 0;
printf("Enter port to connect to: ");
scanf("%d", &port);
fflush(stdout);
fflush(stdin);
servaddr.sin_port = htons(port);
connect(sockfd, (struct sockaddr*)&servaddr, sizeof(servaddr));
printf("Connected to server!\n");
fflush(stdout);
char file_contents[100];
send(sockfd, argv[1], strlen(argv[1]), 0);
int cont;
while((cont=(recv(sockfd, file_contents, 100, 0))) > 0) {
printf("File contents: %s", file_contents);
}
close(sockfd);
}
|
