/* IRCfs - IRC FileServ for *nix.
 * Copyright (C) 2002  Nick 'Zaf' Clifford <zaf@nrc.co.nz>
 * For licensing details, refer to the LICENSE file in the source 
 * code directory.
 */
#ifndef __include_dccchat_h__
#define __include_dccchat_h__


#include <stdarg.h>
#include "user.h"
#include "event.h"
#include "magic.h"

#define MAGIC_DCCCHAT	0xfd7ecd8a
struct dccchat;

enum dccchat_events { 
	dccchat_event_open, 
	dccchat_event_close, 
	dccchat_event_msg, 
};

#define MAGIC_DCCCHAT_EVENT_MSG		0xA465B8DE
struct dccchat_event_msg {
	MAGIC magic;
	struct dccchat *dccchat;
	struct user *who;
	const char *msg; 
};

/* Starts a DCC chat conversion with the specified user */
struct dccchat *dccchat_start(struct user *u);
void dccchat_destroy(struct dccchat *dc);
struct eventobj *dccchat_get_event_obj();

int dccchat_write(struct dccchat *dc, const char *format, ...);
int dccchat_write_v(struct dccchat *dc, const char *format, va_list va);
int dccchat_write_const(struct dccchat *dc, const char *str);

#endif