/**
 * pmodule.h: Protocol handling. Modules usually do not need this.
 *
 * Copyright © 2007 Pippijn van Steenhoven / The Ermyth Team
 * Rights to this code are as documented in COPYING.
 *
 *
 * Portions of this file were derived from sources bearing the following license:
 * Copyright © 2005 William Pitcock, et al.
 * Rights to this code are as documented in doc/pod/license.pod.
 *
 * $Id: pmodule.h,v 1.4 2007/09/16 18:54:42 pippijn Exp $
 */

#ifndef PMODULE_H
#define PMODULE_H

struct pcommand_t
{
  char const *token;
  void (*handler) (sourceinfo_t *si, int parc, char *parv[]);
  int minparc;
  int sourcetype;
};

/* values for sourcetype */
#define MSRC_UNREG	1	/* before SERVER is sent */
#define MSRC_USER	2	/* from users */
#define MSRC_SERVER	4	/* from servers */

#define MAXPARC		35	/* max # params to protocol command */

E void pcommand_add (pcommand_t const &pcmd);
E void pcommand_delete (pcommand_t const &pcmd);
E pcommand_t const *pcommand_find (char const * const token);

template<int N>
inline void
pcommand_add (pcommand_t const (*pcmd)[N])
{
  for (int i = 0; i < N; i++)
    pcommand_add ((*pcmd)[i]);
}

template<int N>
inline void
pcommand_delete (pcommand_t const (*pcmd)[N])
{
  for (int i = 0; i < N; i++)
    pcommand_delete ((*pcmd)[i]);
}

/* ptasks.c */
E void handle_version (user_t *u);
E void handle_admin (user_t *u);
E void handle_info (user_t *u);
E void handle_stats (user_t *u, char req);
E void handle_whois (user_t *u, char *target);
E void handle_trace (user_t *u, char *target, char *dest);
E void handle_motd (user_t *u);
E void handle_away (user_t *u, char const * const message);
E void handle_message (sourceinfo_t *si, char *target, bool is_notice, char *message);
E void handle_topic_from (sourceinfo_t *si, channel_t *c, char const * const setter, time_t ts, char const * const topic);
// This is in services.h
//E void handle_topic (channel_t *c, char *setter, time_t ts, char *topic);
E void handle_kill (sourceinfo_t *si, char *victim, char const *reason);
E server_t *handle_server (sourceinfo_t *si, char const * const name, char const * const sid, int hops, char const * const desc);
E void handle_eob (server_t *s);
E bool should_reg_umode (user_t *u);

/* services.c */
E void services_init (void);
E void reintroduce_user (user_t *u);
E void handle_nickchange (user_t *u);
E void handle_burstlogin (user_t *u, char *login);

#endif