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/***************************************************************************
* Copyright (C) 2005 by Joris Guisson *
* [email protected] *
* *
* This program 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. *
* *
* This program 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 this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef BTCONSTANTS_H
#define BTCONSTANTS_H
#include <qglobal.h>
namespace bt
{
typedef Q_UINT64 Uint64;
typedef Q_UINT32 Uint32;
typedef Q_UINT16 Uint16;
typedef Q_UINT8 Uint8;
typedef Q_INT64 Int64;
typedef Q_INT32 Int32;
typedef Q_INT16 Int16;
typedef Q_INT8 Int8;
typedef Uint64 TimeStamp;
typedef enum
{
/* These are the old values, for compatability reasons with old chunk_info files we leave them here :
PREVIEW_PRIORITY = 4,
FIRST_PRIORITY = 3,
NORMAL_PRIORITY = 2,
LAST_PRIORITY = 1,
EXCLUDED = 0,
ONLY_SEED_PRIORITY = -1
*/
// make sure new values are different from old values
// also leave some room if we want to add new priorities in the future
PREVIEW_PRIORITY = 60,
FIRST_PRIORITY = 50,
NORMAL_PRIORITY = 40,
LAST_PRIORITY = 30,
ONLY_SEED_PRIORITY = 20,
EXCLUDED = 10
}Priority;
enum ConfirmationResult
{
KEEP_DATA,
THROW_AWAY_DATA,
CANCELED
};
const Uint32 MAX_MSGLEN = 9 + 131072;
const Uint16 MIN_PORT = 6881;
const Uint16 MAX_PORT = 6889;
const Uint32 MAX_PIECE_LEN = 16384;
const Uint8 CHOKE = 0;
const Uint8 UNCHOKE = 1;
const Uint8 INTERESTED = 2;
const Uint8 NOT_INTERESTED = 3;
const Uint8 HAVE = 4;
const Uint8 BITFIELD = 5;
const Uint8 REQUEST = 6;
const Uint8 PIECE = 7;
const Uint8 CANCEL = 8;
const Uint8 PORT = 9;
const Uint8 SUGGEST_PIECE = 13;
const Uint8 HAVE_ALL = 14;
const Uint8 HAVE_NONE = 15;
const Uint8 REJECT_REQUEST = 16;
const Uint8 ALLOWED_FAST = 17;
const Uint8 EXTENDED = 20; // extension protocol message
// flags for things which a peer supports
const Uint32 DHT_SUPPORT = 0x01;
const Uint32 EXT_PROT_SUPPORT = 0x10;
const Uint32 FAST_EXT_SUPPORT = 0x04;
}
#endif
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