hcache.h

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/*
 * $Id: hcache.h,v 1.5 2005/06/25 01:37:42 daichik Exp $
 *
 * Copyright (c) 2001-2003, Raphael Manfredi, Richard Eckart
 *
 *----------------------------------------------------------------------
 * This file is part of gtk-gnutella.
 *
 *  gtk-gnutella 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.
 *
 *  gtk-gnutella 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
 *  along with gtk-gnutella; if not, write to the Free Software
 *  Foundation, Inc.:
 *      59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *----------------------------------------------------------------------
 */

#ifndef _if_core_hcache_h_
#define _if_core_hcache_h_

#include <glib.h>

/***
 *** Gnet host cache
 ***/

typedef enum {
    HCACHE_FRESH_ANY = 0, 
    HCACHE_VALID_ANY,     
    HCACHE_FRESH_ULTRA,   
    HCACHE_VALID_ULTRA,   
    HCACHE_TIMEOUT,       
    HCACHE_BUSY,          
    HCACHE_UNSTABLE,
    HCACHE_NONE,
    HCACHE_MAX
} hcache_type_t;

typedef enum {
    HOST_ANY,
    HOST_ULTRA,
    HOST_MAX
} host_type_t;

typedef struct hcache_stats {
    gint32      host_count; 
    guint32     hits;       
    guint32     misses;     
    gboolean    reading;    
} hcache_stats_t;

/*
 * Public interface, visible from the bridge.
 */

#ifdef CORE_SOURCES

void hcache_clear_host_type(host_type_t type);
void hcache_clear(hcache_type_t type);
void hcache_get_stats(hcache_stats_t *stats);

#endif /* CORE_SOURCES */
#endif /* _if_core_hcache_h_ */

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