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

#include "socket.h"

void recv_message(int sfd, char** message)
{
	int numbytes;

	*message = malloc(sizeof(char) * MAX_DATA_SIZE);

	numbytes = recv(sfd, *message, MAX_DATA_SIZE - 1, 0);
	if (numbytes == -1)
		perror("recv");

	(*message)[numbytes] = '\0';
}

void send_message(int sfd, char* message)
{
	int err;
	size_t len = strlen(message);
	char* msg_to_send = malloc(sizeof(char) * len);

	strncpy(msg_to_send, message, len);

	err = send(sfd, msg_to_send, len, 0);
	if (err < 0)
		perror("send");

	free(msg_to_send);
}