#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <arpa/inet.h>
#include <stdbool.h>

#define PORT 8080
#define BUFFER_SIZE 1024

char BUFFER_REPLY[BUFFER_SIZE] = "";

char* send_command(char* command) {
	int sock = 0;
	struct sockaddr_in serv_addr;

	// Clear buffer
	memset(BUFFER_REPLY, 0, BUFFER_SIZE);

	// Creating socket file descriptor
	if ((sock = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
		printf("\n Socket creation error \n");
		return "";
	}

	serv_addr.sin_family = AF_INET;
	serv_addr.sin_port = htons(PORT);

	// Converting IPv4 and IPv6 addresses from text to binary form
	if(inet_pton(AF_INET, "127.0.0.1", &serv_addr.sin_addr) <= 0) {
		printf("\nInvalid address/ Address not supported \n");
		return "";
	}

	// Connecting to the server
	if (connect(sock, (struct sockaddr *)&serv_addr, sizeof(serv_addr)) < 0) {
		printf("\nConnection Failed \n");
		return "";
	}

	// Sending data to the server
	send(sock, command, strlen(command), 0);

	// Receiving data from the server
	read(sock, BUFFER_REPLY, BUFFER_SIZE);

	// Closing the socket
	close(sock);
	
	return BUFFER_REPLY;
}

bool cmp(char* reply, char* command) {
	if (strcmp(reply, command) == 0) {
		return true;
	} else {
		return false;
	}
}