/********************************************************************\
  * BitlBee -- An IRC to other IM-networks gateway                     *
  *                                                                    *
  * Copyright 2002-2013 Wilmer van der Gaast and others                *
  \********************************************************************/

/* Main file                                                            */

/*
  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License with
  the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL;
  if not, write to the Free Software Foundation, Inc., 51 Franklin St.,
  Fifth Floor, Boston, MA  02110-1301  USA
*/

#ifndef _BITLBEE_H
#define _BITLBEE_H

#ifdef __cplusplus
extern "C" {
#endif

#ifndef _GNU_SOURCE
#define _GNU_SOURCE /* Stupid GNU :-P */
#endif

#define PACKAGE "BitlBee"
#define BITLBEE_VERSION "3.6"
#define VERSION BITLBEE_VERSION
#define BITLBEE_VER(a, b, c) (((a) << 16) + ((b) << 8) + (c))
#define BITLBEE_VERSION_CODE BITLBEE_VER(3, 6, 0)
#define BITLBEE_ABI_VERSION_CODE 1

#define MAX_STRING 511

#if HAVE_CONFIG_H
#include <config.h>
#endif

#include <fcntl.h>
#include <time.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include <stdio.h>
#include <ctype.h>
#include <errno.h>
#include <syslog.h>
#include <glib.h>
#include <gmodule.h>

/* The following functions should not be used if we want to maintain Windows compatibility... */
#undef free
#define free            __PLEASE_USE_THE_GLIB_MEMORY_ALLOCATION_SYSTEM__
#undef malloc
#define malloc          __PLEASE_USE_THE_GLIB_MEMORY_ALLOCATION_SYSTEM__
#undef calloc
#define calloc          __PLEASE_USE_THE_GLIB_MEMORY_ALLOCATION_SYSTEM__
#undef realloc
#define realloc         __PLEASE_USE_THE_GLIB_MEMORY_ALLOCATION_SYSTEM__
#undef strdup
#define strdup          __PLEASE_USE_THE_GLIB_STRDUP_FUNCTIONS_SYSTEM__
#undef strndup
#define strndup         __PLEASE_USE_THE_GLIB_STRDUP_FUNCTIONS_SYSTEM__
#undef snprintf
#define snprintf        __PLEASE_USE_G_SNPRINTF__
#undef strcasecmp
#define strcasecmp      __PLEASE_USE_G_STRCASECMP__
#undef strncasecmp
#define strncasecmp     __PLEASE_USE_G_STRNCASECMP__

/* And the following functions shouldn't be used anymore to keep compatibility
   with other event handling libs than GLib. */
#undef g_timeout_add
#define g_timeout_add           __PLEASE_USE_B_TIMEOUT_ADD__
#undef g_timeout_add_full
#define g_timeout_add_full      __PLEASE_USE_B_TIMEOUT_ADD__
#undef g_io_add_watch
#define g_io_add_watch          __PLEASE_USE_B_INPUT_ADD__
#undef g_io_add_watch_full
#define g_io_add_watch_full     __PLEASE_USE_B_INPUT_ADD__
#undef g_source_remove
#define g_source_remove         __PLEASE_USE_B_EVENT_REMOVE__
#undef g_main_run
#define g_main_run              __PLEASE_USE_B_MAIN_RUN__
#undef g_main_quit
#define g_main_quit             __PLEASE_USE_B_MAIN_QUIT__

/* And now, because GLib folks think everyone loves typing ridiculously long
   function names ... no I don't or I'd write BitlBee in Java, ffs. */
#define g_strcasecmp g_ascii_strcasecmp
#define g_strncasecmp g_ascii_strncasecmp

#ifndef G_GNUC_MALLOC
/* Doesn't exist in GLib <=2.4 while everything else in BitlBee should
   work with it, so let's fake this one. */
#define G_GNUC_MALLOC
#endif

#define _(x) x

#define ROOT_NICK "root"
#define ROOT_CHAN "&bitlbee"
#define ROOT_FN "User manager"

#define NS_NICK "NickServ"

#define DEFAULT_AWAY "Away from computer"
#define CONTROL_TOPIC "Welcome to the control channel. Type \2help\2 for help information."
#define IRCD_INFO PACKAGE " <http://www.bitlbee.org/>"

#define MAX_NICK_LENGTH 24

#define HELP_FILE VARDIR "help.txt"
#define CONF_FILE_DEF ETCDIR "bitlbee.conf"

/* Hack to give a little bit more password security on IRC: If an account has
   this password set, use /OPER to change it. */
#define PASSWORD_PENDING "\r\rchangeme\r\r"

#include "bee.h"
#include "irc.h"
#include "storage.h"
#include "auth.h"
#include "set.h"
#include "nogaim.h"
#include "commands.h"
#include "account.h"
#include "nick.h"
#include "conf.h"
#include "log.h"
#include "ini.h"
#include "query.h"
#include "sock.h"
#include "misc.h"
#include "proxy.h"

typedef struct global {
	/* In forked mode, child processes store the fd of the IPC socket here. */
	int listen_socket;
	gint listen_watch_source_id;
	struct help *help;
	char *conf_file;
	conf_t *conf;
	GList *storage; /* The first backend in the list will be used for saving */
	GList *auth;    /* Authentication backends */
	char *helpfile;
	int restart;
} global_t;

void sighandler_shutdown_setup(void);

int bitlbee_daemon_init(void);
int bitlbee_inetd_init(void);

gboolean bitlbee_io_current_client_read(gpointer data, gint source, b_input_condition cond);
gboolean bitlbee_io_current_client_write(gpointer data, gint source, b_input_condition cond);

void root_command_string(irc_t *irc, char *command);
void root_command(irc_t *irc, char *command[]);
gboolean root_command_add(const char *command, int params, void (*func)(irc_t *, char **args), int flags);
gboolean cmd_identify_finish(gpointer data, gint fd, b_input_condition cond);
void cmd_chat_list_finish(struct im_connection *ic);
gboolean bitlbee_shutdown(gpointer data, gint fd, b_input_condition cond);

char *set_eval_root_nick(set_t *set, char *new_nick);
char *set_eval_control_channel(set_t *set, char *new_name);

extern global_t global;

#ifdef __cplusplus
}
#endif

#endif