path: root/src/espik_common_handler.c

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

#include <Ecore.h>

#include "espik_global.h"
#include "espik_common_handler.h"
#include "espik.h"
#include "espik_error.h"
#include "espik_debug.h"

#define INPUT_LENGHT 200

int	kb_get (void* data __UNUSED__, Ecore_Fd_Handler* fd_handler)
{
	char	kb[INPUT_LENGHT];
	int	count;
	espik_enter();

	do
	{
		memset (kb, 0, INPUT_LENGHT);
		count = read (ecore_main_fd_handler_fd_get (fd_handler), kb,
			      INPUT_LENGHT - 2);

		if (count > 1)
		{
			del_backslash (kb);
			espik_debug_print ("%s", kb);
		}
	}
	while (count >= INPUT_LENGHT - 2);

	if (count == -1)
	{
		perror ("read");
		espik_shutdown();
		return (0);
	}

	if (count == 0)
	{
		espik_shutdown();
		return (0);
	}

	espik_leave();
	return (1);
}