164 lines
5.1 KiB
C
164 lines
5.1 KiB
C
/******************************************************************************
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* $Id$
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*
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* Copyright (c) 2005-2008 Transmission authors and contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*****************************************************************************/
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#ifndef __TRANSMISSION__
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#error only libtransmission should #include this header.
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#endif
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#ifndef TR_INTERNAL_H
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#define TR_INTERNAL_H 1
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#define TR_NAME "Transmission"
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#ifndef UNUSED
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#ifdef __GNUC__
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#define UNUSED __attribute__ ( ( unused ) )
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#else
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#define UNUSED
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#endif
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#endif
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typedef enum { TR_NET_OK, TR_NET_ERROR, TR_NET_WAIT } tr_tristate_t;
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uint8_t* tr_peerIdNew( void );
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const uint8_t* tr_getPeerId( void );
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struct tr_metainfo_lookup
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{
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char hashString[2 * SHA_DIGEST_LENGTH + 1];
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char * filename;
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};
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struct tr_address;
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struct tr_bandwidth;
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struct tr_session
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{
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tr_bool isPortSet;
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tr_bool isPortRandom;
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tr_bool isPexEnabled;
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tr_bool isBlocklistEnabled;
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tr_bool isProxyEnabled;
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tr_bool isProxyAuthEnabled;
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tr_bool isClosed;
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tr_bool isWaiting;
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tr_bool useLazyBitfield;
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tr_bool isRatioLimited;
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tr_bool isSpeedLimited[2];
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int speedLimit[2];
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int magicNumber;
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tr_encryption_mode encryptionMode;
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tr_preallocation_mode preallocationMode;
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struct tr_event_handle * events;
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uint16_t peerLimitPerTorrent;
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uint16_t openFileLimit;
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int uploadSlotsPerTorrent;
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tr_port peerPort;
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tr_port randomPortLow;
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tr_port randomPortHigh;
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int proxyPort;
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int peerSocketTOS;
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int torrentCount;
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tr_torrent * torrentList;
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char * tag;
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char * configDir;
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char * downloadDir;
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char * resumeDir;
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char * torrentDir;
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tr_proxy_type proxyType;
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char * proxy;
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char * proxyUsername;
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char * proxyPassword;
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struct tr_list * blocklists;
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struct tr_peerMgr * peerMgr;
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struct tr_shared * shared;
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struct tr_lock * lock;
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struct tr_web * web;
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struct tr_rpc_server * rpcServer;
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tr_rpc_func rpc_func;
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void * rpc_func_user_data;
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struct tr_stats_handle * sessionStats;
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struct tr_tracker_handle * tracker;
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struct tr_metainfo_lookup * metainfoLookup;
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int metainfoLookupCount;
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/* the size of the output buffer for peer connections */
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int so_sndbuf;
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/* the size of the input buffer for peer connections */
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int so_rcvbuf;
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/* monitors the "global pool" speeds */
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struct tr_bandwidth * bandwidth;
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double desiredRatio;
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};
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const char * tr_sessionFindTorrentFile( const tr_session * session,
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const char * hashString );
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void tr_sessionSetTorrentFile( tr_session * session,
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const char * hashString,
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const char * filename );
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tr_bool tr_sessionIsAddressBlocked( const tr_session * session,
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const struct tr_address * addr );
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void tr_globalLock( tr_session * );
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void tr_globalUnlock( tr_session * );
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tr_bool tr_globalIsLocked( const tr_session * );
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enum
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{
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SESSION_MAGIC_NUMBER = 3845
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};
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static inline tr_bool tr_isSession( const tr_session * session )
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{
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return ( session != NULL ) && ( session->magicNumber == SESSION_MAGIC_NUMBER );
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}
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#endif
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