/* 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_server_h__
#define __include_server_h__

#include "runtime.h"
#include "event.h"

struct server;

enum server_events {
	server_event_new,
	server_event_connected,
	server_event_disconnected,
	server_event_error
};
/* Server events:
 * msg = struct server
 * search = NULL
 */
struct eventobj *server_get_event_obj();


typedef int (*server_code_handler_func)(struct server *s,
		int code, int argc, char *argv[], void *appdata);
typedef int (*server_command_handler_func)(struct server *s,
		const char *command, 
		int argc, char *argv[], void *appdata);

struct server *server_create();

/* server_open(network,server)
 * The prefered way of creating a server object, specify the name of the
 * desired network, and the name of the server (or '*' or NULL if 
 * doesn't matter), and the server object will read the configuration 
 * specified for that network & server from the config file.
 *
 * Returns a server object, or NULL on error.
 */
struct server *server_open(const char *network, const char *server);


typedef int (*server_foreach_func)(struct server *s);
int server_foreach(server_foreach_func func);

POOL server_get_pool(struct server *s);
int server_setnick(struct server *s,const char *nick);
const char *server_getnick(struct server *s);
int server_setinfo(struct server *s,const char *info);

int server_connect(struct server *s,const char *host, unsigned short port);

const char *server_get_host(struct server *s);
unsigned short server_get_port(struct server *s);
int server_connected(struct server *s);

void *server_set_module_data(struct server *s, const char *module_name,
		void *data);
void *server_get_module_data(struct server *s, const char *module_name);


int server_set_code_handler(struct server *s, int code,
		int parm_filter_num,
		const char *parm_filter, server_code_handler_func func,
		void *appdata);
int server_del_code_handler(struct server *s, int code,
		const char *first_parm_filter, server_code_handler_func func);
int server_set_default_code_handler(struct server *s, int code,
		server_code_handler_func func, void *appdata);



int server_set_command_handler(struct server *s, const char *command,
		int parm_filter_num,
		const char *parm_filter, server_command_handler_func func,
		void *appdata);
int server_del_command_handler(struct server *s, const char *command,
		int parm_filter_num, const char *first_parm_filter, 
		server_command_handler_func func);
int server_set_default_command_handler(struct server *s, const char *command,
		server_command_handler_func func,
		void *appdata);

struct server *server_find_network_server(const char *network, const char *server);

const char *server_get_name(struct server *s);
int is_nickchar(char ch);

unsigned long server_get_my_addr_long(struct server *s);

int server_send(struct server *s, const char *format, ...);

extern const char *SERVER_TRIGGER_MYNICK;

int server_is_connected(struct server *s);

struct user *server_get_me(struct server *s);

#endif