41 lines
1005 B
C
41 lines
1005 B
C
|
#include <stdio.h>
|
||
|
|
#include <string.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <unistd.h>
|
||
|
|
#include <sys/types.h>
|
||
|
|
#include <arpa/inet.h>
|
||
|
|
#include <sys/socket.h>
|
||
|
|
#include <netinet/in.h>
|
||
|
|
typedef struct position
|
||
|
|
{
|
||
|
|
int x;
|
||
|
|
int y;
|
||
|
|
} position;
|
||
|
|
|
||
|
|
int main()
|
||
|
|
{
|
||
|
|
// Create the socket:
|
||
|
|
int socketFileDesc = socket(AF_INET, SOCK_DGRAM, 0);
|
||
|
|
if (socketFileDesc < 0)
|
||
|
|
{
|
||
|
|
fprintf(stderr, "\tSocket Creation is:\t\033[33;40mRED.\033[0m Aborting launch.\n");
|
||
|
|
exit(0);
|
||
|
|
}
|
||
|
|
printf("\tSocket Creation is:\t\033[32;40mGREEN.\033[0m\n");
|
||
|
|
|
||
|
|
// Create and fill the information needed to bind to the socket:
|
||
|
|
struct sockaddr_in serverAddress;
|
||
|
|
serverAddress.sin_family = AF_INET; // IPv4
|
||
|
|
serverAddress.sin_addr.s_addr = inet_addr("127.0.0.1");
|
||
|
|
serverAddress.sin_port = htons(12000);
|
||
|
|
|
||
|
|
position posToSend = {0, 0};
|
||
|
|
|
||
|
|
// Send data at the server:
|
||
|
|
while (1)
|
||
|
|
{
|
||
|
|
scanf("%d %d", &posToSend.x, &posToSend.y);
|
||
|
|
sendto(socketFileDesc, &posToSend, sizeof(posToSend), 0, (const struct sockaddr *)&serverAddress, sizeof(serverAddress));
|
||
|
|
}
|
||
|
|
}
|