dmesh.h

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/*
 * $Id: dmesh.h 13969 2007-06-24 11:03:15Z cbiere $
 *
 * Copyright (c) 2002-2003, Raphael Manfredi
 *
 *----------------------------------------------------------------------
 * 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 _core_dmesh_h_
#define _core_dmesh_h_

#include "common.h"
#include "downloads.h"

typedef struct {
    const gchar *name;          
    host_addr_t addr;           
    guint idx;                  
    guint16 port;               
} dmesh_urlinfo_t;

typedef enum {
    DMESH_URL_OK = 0,           
    DMESH_URL_HTTP_PARSER,      
    DMESH_URL_BAD_FILE_PREFIX,  
    DMESH_URL_RESERVED_INDEX,   
    DMESH_URL_NO_FILENAME,      
    DMESH_URL_BAD_ENCODING,     
    DMESH_URL_BAD_URI_RES       
} dmesh_url_error_t;

extern dmesh_url_error_t dmesh_url_errno;

/*
 * Public interface
 */

void dmesh_init(void);
void dmesh_close(void);

const gchar *dmesh_url_strerror(dmesh_url_error_t errnum);
gboolean dmesh_url_parse(const gchar *url, dmesh_urlinfo_t *info);

gboolean dmesh_add(
    const struct sha1 *sha1, const host_addr_t addr, guint16 port, guint idx,
    const gchar *name, time_t stamp);

gboolean dmesh_remove(
    const struct sha1 *sha1, const host_addr_t addr, guint16 port, guint idx,
    const gchar *name);

void dmesh_add_alternate(const struct sha1 *sha1,
        host_addr_t addr, guint16 port);
void dmesh_add_good_alternate(const struct sha1 *sha1,
        host_addr_t addr, guint16 port);
void dmesh_remove_alternate(const struct sha1 *sha1,
        host_addr_t addr, guint16 port);
void dmesh_add_alternates(const struct sha1 *sha1, const gnet_host_vec_t *vec);

void dmesh_negative_alt(const struct sha1 *sha1,
    host_addr_t reporter, host_addr_t addr, guint16 port);
void dmesh_good_mark(const struct sha1 *sha1,
    host_addr_t addr, guint16 port, gboolean good);

gint dmesh_count(const struct sha1 *sha1);

gboolean dmesh_collect_sha1(const gchar *value, struct sha1 *sha1);
void dmesh_collect_locations(const struct sha1 *sha1, const gchar *value);
void dmesh_collect_compact_locations(const struct sha1 *sha1,
        const gchar *value);
void dmesh_collect_negative_locations(const struct sha1 *sha1,
    const gchar *value, host_addr_t reporter);
gint dmesh_fill_alternate(const struct sha1 *sha1,
        gnet_host_t *hvec, gint hcnt);

gint dmesh_alternate_location(
    const struct sha1 *sha1, gchar * buf, size_t size, const host_addr_t addr,
    time_t last_sent, const gchar *vendor, fileinfo_t *fi,
    gboolean request);

void dmesh_multiple_downloads(
    const struct sha1 *sha1, filesize_t size, fileinfo_t *fi);

void dmesh_check_results_set(gnet_results_set_t *rs);

void dmesh_store(void);
void dmesh_ban_store(void);

#endif  /* _core_dmesh_h_ */

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