#ifndef BITDHT_STANDARD_DHT_H
#define BITDHT_STANDARD_DHT_H

/*
 * bitdht/bdstddht.h
 *
 * BitDHT: An Flexible DHT library.
 *
 * Copyright 2010 by Robert Fernie
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License Version 3 as published by the Free Software Foundation.
 *
 * This library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA.
 *
 * Please report all bugs and problems to "bitdht@lunamutt.com".
 *
 */


#include "bdiface.h"

#define BITDHT_STANDARD_BUCKET_SIZE 20
#define BITDHT_STANDARD_BUCKET_SIZE_BITS 5

#define BITDHT_STANDARD_N_BUCKETS  BITDHT_KEY_BITLEN

#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>

#include <list>
#include <string>
#include <map>
#include <vector>




void bdStdRandomNodeId(bdNodeId *id);
void bdStdZeroNodeId(bdNodeId *id);

void bdStdRandomId(bdId *id);
int bdStdDistance(const bdNodeId *a, const bdNodeId *b, bdMetric *r);
int bdStdBucketDistance(const bdMetric *m);
int bdStdBucketDistance(const bdNodeId *a, const bdNodeId *b);

void bdStdRandomMidId(const bdNodeId *target, const bdNodeId *other, bdNodeId *mid);

void bdStdPrintId(std::ostream &out, const bdId *a);
void bdStdPrintNodeId(std::ostream &out, const bdNodeId *a);

std::string bdStdConvertToPrintable(std::string input);

uint32_t bdStdLikelySameNode(const bdId*, const bdId*);


class bdStdDht: public bdDhtFunctions
{
	public:

        bdStdDht();
        /* setup variables */
virtual uint16_t bdNumBuckets();
virtual uint16_t bdNodesPerBucket(); /* used for query + bdspace */
virtual uint16_t bdBucketBitSize();

virtual int bdDistance(const bdNodeId *n1, const bdNodeId *n2, bdMetric *metric);
virtual int bdBucketDistance(const bdNodeId *n1, const bdNodeId *n2);
virtual int bdBucketDistance(const bdMetric *metric);

virtual uint32_t bdLikelySameNode(const bdId *id1, const bdId *id2);

virtual void bdRandomMidId(const bdNodeId *target, const bdNodeId *other, bdNodeId *mid);

virtual void bdPrintId(std::ostream &out, const bdId *a);
virtual void bdPrintNodeId(std::ostream &out, const bdNodeId *a);

};


#endif