MQTT-Gateway/command.c

#include <stdlib.h>
#include <stdio.h>
#include <string.h>

#include "network.h"

int main(int argc, char *argv[]) {
	int xPlaneSocket;

	// check argument
	if (argc != 2) {
		fprintf(stderr, "Usage: %s <command>\n", argv[0]);
		exit(EXIT_FAILURE);
	}

	// network
	xPlaneSocket = connectXPlane(SERVER, PORT);
	if (xPlaneSocket < 0) {
		exit(EXIT_FAILURE);
	}

	// send payload
	if (sendToXPlane(xPlaneSocket, "CMND", argv[1]) < 0) {
		exit(EXIT_FAILURE);
	}

	// bye bye (and no, I don't care about error anymore; I'll exit anyway?!)
	disconnectXPlane(xPlaneSocket);
	exit(EXIT_SUCCESS);
}