199 lines
5.7 KiB
C
199 lines
5.7 KiB
C
/*
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* This file Copyright (C) 2008-2009 Charles Kerr <charles@transmissionbt.com>
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*
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* This file is licensed by the GPL version 2. Works owned by the
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* Transmission project are granted a special exemption to clause 2(b)
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* so that the bulk of its code can remain under the MIT license.
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* This exemption does not extend to derived works not owned by
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* the Transmission project.
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*
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* $Id$
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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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#include "bencode.h"
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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_address;
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struct tr_announcer;
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struct tr_bandwidth;
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struct tr_bindsockets;
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struct tr_fdInfo;
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struct tr_session
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{
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tr_bool isPortRandom;
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tr_bool isPexEnabled;
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tr_bool isDHTEnabled;
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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 useLazyBitfield;
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tr_bool isIncompleteFileNamingEnabled;
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tr_bool isRatioLimited;
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tr_bool isIncompleteDirEnabled;
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tr_benc removedTorrents;
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int waiting;
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int umask;
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int speedLimit[2];
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tr_bool speedLimitEnabled[2];
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int altSpeed[2];
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tr_bool altSpeedEnabled;
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int altSpeedTimeBegin;
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int altSpeedTimeEnd;
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tr_sched_day altSpeedTimeDay;
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tr_bool altSpeedTimeEnabled;
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tr_bool altSpeedChangedByUser;
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tr_altSpeedFunc * altCallback;
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void * altCallbackUserData;
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struct tr_fdInfo * fdInfo;
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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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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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char * incompleteDir;
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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_announcer * announcer;
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tr_benc * metainfoLookup;
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struct event * altTimer;
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struct event * nowTimer;
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struct event * saveTimer;
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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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struct tr_bindinfo * public_ipv4;
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struct tr_bindinfo * public_ipv6;
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};
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tr_bool tr_sessionAllowsDHT( const tr_session * session );
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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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const struct tr_address* tr_sessionGetPublicAddress( const tr_session *, int tr_af_type );
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struct tr_bindsockets * tr_sessionGetBindSockets( 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 TR_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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static TR_INLINE tr_bool tr_isPreallocationMode( tr_preallocation_mode m )
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{
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return ( m == TR_PREALLOCATE_NONE )
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|| ( m == TR_PREALLOCATE_SPARSE )
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|| ( m == TR_PREALLOCATE_FULL );
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}
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static TR_INLINE tr_bool tr_isEncryptionMode( tr_encryption_mode m )
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{
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return ( m == TR_CLEAR_PREFERRED )
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|| ( m == TR_ENCRYPTION_PREFERRED )
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|| ( m == TR_ENCRYPTION_REQUIRED );
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}
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static TR_INLINE tr_bool tr_isPriority( tr_priority_t p )
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{
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return ( p == TR_PRI_LOW )
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|| ( p == TR_PRI_NORMAL )
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|| ( p == TR_PRI_HIGH );
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}
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#endif
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