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

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

#include <Ecore.h>
#include <Ecore_Con.h>

typedef int	(*Handler_Func) (void* data, int ev_type, void* ev);

static int	ret;			/* For debug */
char		connected = 0;

Ecore_Con_Server*	con_sock;

void	espik_con_init (t_info serv_info)
{
	int nb_launch;
	espik_enter();

	nb_launch = ecore_con_init ();

	com_active = 0;

	/*
	espik_debug_printf ("nb_launch = %d", nb_launch);
	*/

	con_sock = ecore_con_server_connect (ECORE_CON_REMOTE_SYSTEM,
					     serv_info.server->host,
					     (int)serv_info.server->port, NULL);
	if (!con_sock)
	{
		espik_debug_print ("ecore_con_server_connect failed "
				   "(ECORE_CON_REMOTE_SYSTEM)");
		exit (-1);
	}

	if (! (ecore_event_handler_add (ECORE_CON_EVENT_SERVER_DATA,
					(Handler_Func) server_data, NULL)))
	{
		espik_debug_print ("ecore_event_handler_add "
				   "(ECORE_CON_EVENT_SERVER_DATA)");
		exit (-1);
	}
	
	if (! (ecore_event_handler_add (ECORE_CON_EVENT_SERVER_ADD,
					(Handler_Func) espik_con_up, NULL)))
	{
		espik_debug_print ("ecore_event_handler_add "
				   "(ECORE_CON_EVENT_SERVER_ADD)");
		exit (-1);
	}
	
	if (! (ecore_event_handler_add (ECORE_CON_EVENT_SERVER_DEL,
					(Handler_Func) espik_con_shutdown, NULL)))
	{
		espik_debug_print ("ecore_event_handler_add "
				   "(ECORE_CON_EVENT_SERVER_DEL)");
		exit (-1);
	}
	espik_leave();
}

void	send_login()
{
	espik_enter();
//	espik_debug_print ("<<<<<<<< DUMMMMY CODE >>>>>>>");

	char *tmp, *tmp2;

	tmp = malloc (	strlen("NICK ")
			+ strlen (a_infos.client->nickname));
	tmp2 = malloc (	strlen("USER   :")
			+ strlen(a_infos.client->nickname)*2
			+ strlen (a_infos.client->realname)
			+ strlen (a_infos.server->host));

	sprintf (tmp, "NICK %s", a_infos.client->nickname);
	sprintf (tmp2, "USER %s %s %s: %s", a_infos.client->nickname,
		 a_infos.client->nickname, a_infos.server->host,
		 a_infos.client->realname);
	
	espik_debug_print("tmp: %s", tmp);
	espik_raw_send (tmp);
	espik_debug_print("tmp2: %s", tmp2);
	espik_raw_send (tmp2);
	espik_raw_send ("JOIN #e.fr");
	
	com_active = 1;
	
//	espik_debug_print ("<<<<<<<< DUMMMMY CODE >>>>>>>");

	free (tmp);
	free (tmp2);

	connected++;
	espik_leave();
}

void	espik_con_up()
{
	espik_enter();
	printf ("Connected\n");
	espik_leave();
}

void	espik_con_shutdown ()
{
	espik_enter();

	if (!connected)
		espik_debug_print ("Unable to connect to server");
	
	espik_debug_print ("ecore_con_server_del: %p",
			   ecore_con_server_del (con_sock));
	ecore_con_shutdown ();

	ecore_main_loop_quit ();
	free (server_dns);
	espik_leave();
}

void	espik_raw_send (const char *msg)
{
	buf_t	buf;
	espik_enter();

	buf = make_buffer (strlen(msg) + 2);	/* <MESSAGE>\r\n\0" */

	snprintf (buf.buf, buf.len, "%s\r\n", msg);
	/* Override trailing \0 */
	espik_debug_print("strlen(msg): %d", strlen(msg));
	espik_debug_print("buf.len: %d", buf.len);	
	buf.buf[buf.len] = '\n';

	espik_debug_print ("\n\nmsg(%d): %s\n\nout(%d-%d): %s\n", strlen(msg), msg, strlen(buf.buf), buf.len, buf.buf);
	/*
	printf ("out[len-3]: 0x%X\n", out[len - 3]);
	printf ("out[len-2]: 0x%X\n", out[len - 2]);
	printf ("out[len-1]: 0x%X\n", out[len - 1]);
	*/

	/*
	int i;
	for (i = 0 ; i < buf.len; i++)
	{
		espik_debug_print ("buf.buf[%d]: '%d'", i, buf.buf[i]);
	}
	*/

	ret = ecore_con_server_send (con_sock, buf.buf, buf.len-1);

	espik_debug_print ("ret: %d", ret);
	free (buf.buf);
//	free (msg);
	espik_leave();
}