2126 lines
58 KiB
C
2126 lines
58 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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#include <assert.h>
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#include <stdlib.h>
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#include <string.h> /* memcpy */
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#include <signal.h>
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#include <sys/types.h> /* stat */
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#include <sys/stat.h> /* stat */
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#include <unistd.h> /* stat */
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#include <dirent.h> /* opendir */
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#include <event.h>
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#include "transmission.h"
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#include "session.h"
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#include "bandwidth.h"
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#include "bencode.h"
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#include "blocklist.h"
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#include "crypto.h"
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#include "fdlimit.h"
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#include "list.h"
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#include "metainfo.h" /* tr_metainfoFree */
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#include "net.h"
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#include "peer-io.h"
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#include "peer-mgr.h"
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#include "platform.h" /* tr_lock */
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#include "port-forwarding.h"
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#include "rpc-server.h"
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#include "stats.h"
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#include "torrent.h"
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#include "tracker.h"
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#include "trevent.h"
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#include "utils.h"
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#include "version.h"
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#include "verify.h"
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#include "web.h"
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#include "tr-dht.h"
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#define dbgmsg( ... ) \
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do { \
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if( tr_deepLoggingIsActive( ) ) \
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tr_deepLog( __FILE__, __LINE__, NULL, __VA_ARGS__ ); \
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} while( 0 )
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static tr_port
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getRandomPort( tr_session * s )
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{
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return tr_cryptoWeakRandInt( s->randomPortHigh - s->randomPortLow + 1) + s->randomPortLow;
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}
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/* Generate a peer id : "-TRxyzb-" + 12 random alphanumeric
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characters, where x is the major version number, y is the
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minor version number, z is the maintenance number, and b
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designates beta (Azureus-style) */
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uint8_t*
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tr_peerIdNew( void )
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{
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int i;
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int val;
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int total = 0;
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uint8_t * buf = tr_new( uint8_t, 21 );
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const char * pool = "0123456789abcdefghijklmnopqrstuvwxyz";
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const int base = 36;
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memcpy( buf, PEERID_PREFIX, 8 );
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for( i = 8; i < 19; ++i )
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{
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val = tr_cryptoRandInt( base );
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total += val;
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buf[i] = pool[val];
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}
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val = total % base ? base - ( total % base ) : 0;
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buf[19] = pool[val];
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buf[20] = '\0';
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return buf;
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}
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const uint8_t*
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tr_getPeerId( void )
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{
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static uint8_t * id = NULL;
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if( id == NULL )
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id = tr_peerIdNew( );
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return id;
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}
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/***
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****
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***/
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tr_encryption_mode
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tr_sessionGetEncryption( tr_session * session )
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{
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assert( session );
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return session->encryptionMode;
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}
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void
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tr_sessionSetEncryption( tr_session * session,
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tr_encryption_mode mode )
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{
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assert( session );
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assert( mode == TR_ENCRYPTION_PREFERRED
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|| mode == TR_ENCRYPTION_REQUIRED
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|| mode == TR_CLEAR_PREFERRED );
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session->encryptionMode = mode;
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}
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/***
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****
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***/
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struct tr_bindinfo
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{
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int socket;
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tr_address addr;
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struct event ev;
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};
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static void
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close_bindinfo( struct tr_bindinfo * b )
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{
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if( b->socket >=0 )
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{
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event_del( &b->ev );
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EVUTIL_CLOSESOCKET( b->socket );
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}
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}
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static void
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close_incoming_peer_port( tr_session * session )
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{
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close_bindinfo( session->public_ipv4 );
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close_bindinfo( session->public_ipv6 );
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}
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static void
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free_incoming_peer_port( tr_session * session )
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{
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close_bindinfo( session->public_ipv4 );
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tr_free( session->public_ipv4 );
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session->public_ipv4 = NULL;
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close_bindinfo( session->public_ipv6 );
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tr_free( session->public_ipv6 );
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session->public_ipv6 = NULL;
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}
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static void
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accept_incoming_peer( int fd, short what UNUSED, void * vsession )
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{
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int clientSocket;
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tr_port clientPort;
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tr_address clientAddr;
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tr_session * session = vsession;
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clientSocket = tr_netAccept( session, fd, &clientAddr, &clientPort );
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if( clientSocket > 0 ) {
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tr_deepLog( __FILE__, __LINE__, NULL, "new incoming connection %d (%s)",
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clientSocket, tr_peerIoAddrStr( &clientAddr, clientPort ) );
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tr_peerMgrAddIncoming( session->peerMgr, &clientAddr, clientPort, clientSocket );
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}
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}
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static void
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open_incoming_peer_port( tr_session * session )
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{
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struct tr_bindinfo * b;
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/* bind an ipv4 port to listen for incoming peers... */
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b = session->public_ipv4;
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b->socket = tr_netBindTCP( &b->addr, session->peerPort, FALSE );
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if( b->socket >= 0 ) {
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event_set( &b->ev, b->socket, EV_READ | EV_PERSIST, accept_incoming_peer, session );
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event_add( &b->ev, NULL );
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}
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/* and do the exact same thing for ipv6, if it's supported... */
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if( tr_net_hasIPv6( session->peerPort ) ) {
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b = session->public_ipv6;
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b->socket = tr_netBindTCP( &b->addr, session->peerPort, FALSE );
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if( b->socket >= 0 ) {
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event_set( &b->ev, b->socket, EV_READ | EV_PERSIST, accept_incoming_peer, session );
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event_add( &b->ev, NULL );
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}
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}
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}
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const tr_address*
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tr_sessionGetPublicAddress( const tr_session * session, int tr_af_type )
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{
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switch( tr_af_type )
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{
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case TR_AF_INET: return &session->public_ipv4->addr;
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case TR_AF_INET6: return &session->public_ipv6->addr; break;
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default: return NULL;
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}
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}
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/***
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****
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***/
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static int
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tr_stringEndsWith( const char * str, const char * end )
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{
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const size_t slen = strlen( str );
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const size_t elen = strlen( end );
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return slen >= elen && !memcmp( &str[slen - elen], end, elen );
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}
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static void
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loadBlocklists( tr_session * session )
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{
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int binCount = 0;
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int newCount = 0;
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struct stat sb;
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char * dirname;
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DIR * odir = NULL;
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tr_list * list = NULL;
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const tr_bool isEnabled = session->isBlocklistEnabled;
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/* walk through the directory and find blocklists */
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dirname = tr_buildPath( session->configDir, "blocklists", NULL );
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if( !stat( dirname,
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&sb ) && S_ISDIR( sb.st_mode )
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&& ( ( odir = opendir( dirname ) ) ) )
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{
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struct dirent *d;
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for( d = readdir( odir ); d; d = readdir( odir ) )
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{
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char * filename;
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if( !d->d_name || d->d_name[0] == '.' ) /* skip dotfiles, ., and ..
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*/
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continue;
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filename = tr_buildPath( dirname, d->d_name, NULL );
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if( tr_stringEndsWith( filename, ".bin" ) )
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{
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/* if we don't already have this blocklist, add it */
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if( !tr_list_find( list, filename,
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(TrListCompareFunc)strcmp ) )
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{
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tr_list_append( &list,
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_tr_blocklistNew( filename, isEnabled ) );
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++binCount;
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}
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}
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else
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{
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/* strip out the file suffix, if there is one, and add ".bin"
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instead */
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tr_blocklist * b;
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const char * dot = strrchr( d->d_name, '.' );
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const int len = dot ? dot - d->d_name
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: (int)strlen( d->d_name );
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char * tmp = tr_strdup_printf(
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"%s" TR_PATH_DELIMITER_STR "%*.*s.bin",
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dirname, len, len, d->d_name );
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b = _tr_blocklistNew( tmp, isEnabled );
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_tr_blocklistSetContent( b, filename );
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tr_list_append( &list, b );
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++newCount;
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tr_free( tmp );
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}
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tr_free( filename );
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}
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closedir( odir );
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}
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session->blocklists = list;
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if( binCount )
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tr_dbg( "Found %d blocklists in \"%s\"", binCount, dirname );
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if( newCount )
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tr_dbg( "Found %d new blocklists in \"%s\"", newCount, dirname );
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tr_free( dirname );
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}
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static tr_bool
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isAltTime( const tr_session * s )
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{
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int minutes, day;
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tr_bool withinTime;
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struct tm tm;
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const time_t now = time( NULL );
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const int begin = s->altSpeedTimeBegin;
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const int end = s->altSpeedTimeEnd;
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const tr_bool toNextDay = begin > end;
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tr_localtime_r( &now, &tm );
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minutes = tm.tm_hour*60 + tm.tm_min;
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day = tm.tm_wday;
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if( !toNextDay )
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withinTime = ( begin <= minutes ) && ( minutes < end );
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else /* goes past midnight */
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withinTime = ( begin <= minutes ) || ( minutes < end );
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if( !withinTime )
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return FALSE;
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if( toNextDay && (minutes < end) )
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day = (day - 1) % 7;
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return ((1<<day) & s->altSpeedTimeDay) != 0;
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}
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/***
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****
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***/
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#ifdef TR_EMBEDDED
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#define TR_DEFAULT_ENCRYPTION TR_CLEAR_PREFERRED
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#else
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#define TR_DEFAULT_ENCRYPTION TR_ENCRYPTION_PREFERRED
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#endif
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void
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tr_sessionGetDefaultSettings( tr_benc * d )
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{
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assert( tr_bencIsDict( d ) );
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tr_bencDictReserve( d, 35 );
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tr_bencDictAddBool( d, TR_PREFS_KEY_BLOCKLIST_ENABLED, FALSE );
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tr_bencDictAddBool( d, TR_PREFS_KEY_DHT_ENABLED, TRUE );
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tr_bencDictAddStr ( d, TR_PREFS_KEY_DOWNLOAD_DIR, tr_getDefaultDownloadDir( ) );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_DSPEED, 100 );
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tr_bencDictAddBool( d, TR_PREFS_KEY_DSPEED_ENABLED, FALSE );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_ENCRYPTION, TR_DEFAULT_ENCRYPTION );
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tr_bencDictAddBool( d, TR_PREFS_KEY_LAZY_BITFIELD, TRUE );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_MSGLEVEL, TR_MSG_INF );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_OPEN_FILE_LIMIT, atoi( TR_DEFAULT_OPEN_FILE_LIMIT_STR ) );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_PEER_LIMIT_GLOBAL, atoi( TR_DEFAULT_PEER_LIMIT_GLOBAL_STR ) );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_PEER_LIMIT_TORRENT, atoi( TR_DEFAULT_PEER_LIMIT_TORRENT_STR ) );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_PEER_PORT, atoi( TR_DEFAULT_PEER_PORT_STR ) );
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tr_bencDictAddBool( d, TR_PREFS_KEY_PEER_PORT_RANDOM_ON_START, FALSE );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_PEER_PORT_RANDOM_LOW, 49152 );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_PEER_PORT_RANDOM_HIGH, 65535 );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_PEER_SOCKET_TOS, atoi( TR_DEFAULT_PEER_SOCKET_TOS_STR ) );
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tr_bencDictAddBool( d, TR_PREFS_KEY_PEX_ENABLED, TRUE );
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tr_bencDictAddBool( d, TR_PREFS_KEY_PORT_FORWARDING, TRUE );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_PREALLOCATION, TR_PREALLOCATE_FULL );
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/* tr_bencDictAddInt ( d, TR_PREFS_KEY_PREALLOCATION, TR_PREALLOCATE_SPARSE ); */
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tr_bencDictAddStr ( d, TR_PREFS_KEY_PROXY, "" );
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tr_bencDictAddBool( d, TR_PREFS_KEY_PROXY_AUTH_ENABLED, FALSE );
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tr_bencDictAddBool( d, TR_PREFS_KEY_PROXY_ENABLED, FALSE );
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tr_bencDictAddStr ( d, TR_PREFS_KEY_PROXY_PASSWORD, "" );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_PROXY_PORT, 80 );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_PROXY_TYPE, TR_PROXY_HTTP );
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tr_bencDictAddStr ( d, TR_PREFS_KEY_PROXY_USERNAME, "" );
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tr_bencDictAddReal( d, TR_PREFS_KEY_RATIO, 2.0 );
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tr_bencDictAddBool( d, TR_PREFS_KEY_RATIO_ENABLED, FALSE );
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tr_bencDictAddBool( d, TR_PREFS_KEY_RPC_AUTH_REQUIRED, FALSE );
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tr_bencDictAddStr ( d, TR_PREFS_KEY_RPC_BIND_ADDRESS, "0.0.0.0" );
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tr_bencDictAddBool( d, TR_PREFS_KEY_RPC_ENABLED, TRUE );
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tr_bencDictAddStr ( d, TR_PREFS_KEY_RPC_PASSWORD, "" );
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tr_bencDictAddStr ( d, TR_PREFS_KEY_RPC_USERNAME, "" );
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tr_bencDictAddStr ( d, TR_PREFS_KEY_RPC_WHITELIST, TR_DEFAULT_RPC_WHITELIST );
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tr_bencDictAddBool( d, TR_PREFS_KEY_RPC_WHITELIST_ENABLED, TRUE );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_RPC_PORT, atoi( TR_DEFAULT_RPC_PORT_STR ) );
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tr_bencDictAddBool( d, TR_PREFS_KEY_ALT_SPEED_ENABLED, FALSE );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_ALT_SPEED_UP, 50 ); /* half the regular */
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tr_bencDictAddInt ( d, TR_PREFS_KEY_ALT_SPEED_DOWN, 50 ); /* half the regular */
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tr_bencDictAddInt ( d, TR_PREFS_KEY_ALT_SPEED_TIME_BEGIN, 540 ); /* 9am */
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tr_bencDictAddBool( d, TR_PREFS_KEY_ALT_SPEED_TIME_ENABLED, FALSE );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_ALT_SPEED_TIME_END, 1020 ); /* 5pm */
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tr_bencDictAddInt ( d, TR_PREFS_KEY_ALT_SPEED_TIME_DAY, TR_SCHED_ALL );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_USPEED, 100 );
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tr_bencDictAddBool( d, TR_PREFS_KEY_USPEED_ENABLED, FALSE );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_UPLOAD_SLOTS_PER_TORRENT, 14 );
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tr_bencDictAddStr ( d, TR_PREFS_KEY_BIND_ADDRESS_IPV4, TR_DEFAULT_BIND_ADDRESS_IPV4 );
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tr_bencDictAddStr ( d, TR_PREFS_KEY_BIND_ADDRESS_IPV6, TR_DEFAULT_BIND_ADDRESS_IPV6 );
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}
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void
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tr_sessionGetSettings( tr_session * s, struct tr_benc * d )
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{
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assert( tr_bencIsDict( d ) );
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tr_bencDictReserve( d, 30 );
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tr_bencDictAddBool( d, TR_PREFS_KEY_BLOCKLIST_ENABLED, tr_blocklistIsEnabled( s ) );
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tr_bencDictAddBool( d, TR_PREFS_KEY_DHT_ENABLED, s->isDHTEnabled );
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tr_bencDictAddStr ( d, TR_PREFS_KEY_DOWNLOAD_DIR, s->downloadDir );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_DSPEED, tr_sessionGetSpeedLimit( s, TR_DOWN ) );
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tr_bencDictAddBool( d, TR_PREFS_KEY_DSPEED_ENABLED, tr_sessionIsSpeedLimited( s, TR_DOWN ) );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_ENCRYPTION, s->encryptionMode );
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tr_bencDictAddBool( d, TR_PREFS_KEY_LAZY_BITFIELD, s->useLazyBitfield );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_MSGLEVEL, tr_getMessageLevel( ) );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_OPEN_FILE_LIMIT, s->openFileLimit );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_PEER_LIMIT_GLOBAL, tr_sessionGetPeerLimit( s ) );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_PEER_LIMIT_TORRENT, s->peerLimitPerTorrent );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_PEER_PORT, tr_sessionGetPeerPort( s ) );
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tr_bencDictAddBool( d, TR_PREFS_KEY_PEER_PORT_RANDOM_ON_START, s->isPortRandom );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_PEER_PORT_RANDOM_LOW, s->randomPortLow );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_PEER_PORT_RANDOM_HIGH, s->randomPortHigh );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_PEER_SOCKET_TOS, s->peerSocketTOS );
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tr_bencDictAddBool( d, TR_PREFS_KEY_PEX_ENABLED, s->isPexEnabled );
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tr_bencDictAddBool( d, TR_PREFS_KEY_PORT_FORWARDING, tr_sessionIsPortForwardingEnabled( s ) );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_PREALLOCATION, s->preallocationMode );
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tr_bencDictAddStr ( d, TR_PREFS_KEY_PROXY, s->proxy );
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tr_bencDictAddBool( d, TR_PREFS_KEY_PROXY_AUTH_ENABLED, s->isProxyAuthEnabled );
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tr_bencDictAddBool( d, TR_PREFS_KEY_PROXY_ENABLED, s->isProxyEnabled );
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tr_bencDictAddStr ( d, TR_PREFS_KEY_PROXY_PASSWORD, s->proxyPassword );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_PROXY_PORT, s->proxyPort );
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tr_bencDictAddInt ( d, TR_PREFS_KEY_PROXY_TYPE, s->proxyType );
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tr_bencDictAddStr ( d, TR_PREFS_KEY_PROXY_USERNAME, s->proxyUsername );
|
|
tr_bencDictAddReal( d, TR_PREFS_KEY_RATIO, s->desiredRatio );
|
|
tr_bencDictAddBool( d, TR_PREFS_KEY_RATIO_ENABLED, s->isRatioLimited );
|
|
tr_bencDictAddBool( d, TR_PREFS_KEY_RPC_AUTH_REQUIRED, tr_sessionIsRPCPasswordEnabled( s ) );
|
|
tr_bencDictAddStr ( d, TR_PREFS_KEY_RPC_BIND_ADDRESS, tr_sessionGetRPCBindAddress( s ) );
|
|
tr_bencDictAddBool( d, TR_PREFS_KEY_RPC_ENABLED, tr_sessionIsRPCEnabled( s ) );
|
|
tr_bencDictAddStr ( d, TR_PREFS_KEY_RPC_PASSWORD, tr_sessionGetRPCPassword( s ) );
|
|
tr_bencDictAddInt ( d, TR_PREFS_KEY_RPC_PORT, tr_sessionGetRPCPort( s ) );
|
|
tr_bencDictAddStr ( d, TR_PREFS_KEY_RPC_USERNAME, tr_sessionGetRPCUsername( s ) );
|
|
tr_bencDictAddStr ( d, TR_PREFS_KEY_RPC_WHITELIST, tr_sessionGetRPCWhitelist( s ) );
|
|
tr_bencDictAddBool( d, TR_PREFS_KEY_RPC_WHITELIST_ENABLED, tr_sessionGetRPCWhitelistEnabled( s ) );
|
|
tr_bencDictAddBool( d, TR_PREFS_KEY_ALT_SPEED_ENABLED, tr_sessionUsesAltSpeed( s ) );
|
|
tr_bencDictAddInt ( d, TR_PREFS_KEY_ALT_SPEED_UP, tr_sessionGetAltSpeed( s, TR_UP ) );
|
|
tr_bencDictAddInt ( d, TR_PREFS_KEY_ALT_SPEED_DOWN, tr_sessionGetAltSpeed( s, TR_DOWN ) );
|
|
tr_bencDictAddInt ( d, TR_PREFS_KEY_ALT_SPEED_TIME_BEGIN, tr_sessionGetAltSpeedBegin( s ) );
|
|
tr_bencDictAddBool( d, TR_PREFS_KEY_ALT_SPEED_TIME_ENABLED, tr_sessionUsesAltSpeedTime( s ) );
|
|
tr_bencDictAddInt ( d, TR_PREFS_KEY_ALT_SPEED_TIME_END, tr_sessionGetAltSpeedEnd( s ) );
|
|
tr_bencDictAddInt ( d, TR_PREFS_KEY_ALT_SPEED_TIME_DAY, tr_sessionGetAltSpeedDay( s ) );
|
|
tr_bencDictAddInt ( d, TR_PREFS_KEY_USPEED, tr_sessionGetSpeedLimit( s, TR_UP ) );
|
|
tr_bencDictAddBool( d, TR_PREFS_KEY_USPEED_ENABLED, tr_sessionIsSpeedLimited( s, TR_UP ) );
|
|
tr_bencDictAddInt ( d, TR_PREFS_KEY_UPLOAD_SLOTS_PER_TORRENT, s->uploadSlotsPerTorrent );
|
|
tr_bencDictAddStr ( d, TR_PREFS_KEY_BIND_ADDRESS_IPV4, tr_ntop_non_ts( &s->public_ipv4->addr ) );
|
|
tr_bencDictAddStr ( d, TR_PREFS_KEY_BIND_ADDRESS_IPV6, tr_ntop_non_ts( &s->public_ipv6->addr ) );
|
|
}
|
|
|
|
void
|
|
tr_sessionLoadSettings( tr_benc * d, const char * configDir, const char * appName )
|
|
{
|
|
char * filename;
|
|
tr_benc fileSettings;
|
|
tr_benc sessionDefaults;
|
|
tr_benc tmp;
|
|
|
|
assert( tr_bencIsDict( d ) );
|
|
|
|
/* initializing the defaults: caller may have passed in some app-level defaults.
|
|
* preserve those and use the session defaults to fill in any missing gaps. */
|
|
tr_bencInitDict( &sessionDefaults, 0 );
|
|
tr_sessionGetDefaultSettings( &sessionDefaults );
|
|
tr_bencMergeDicts( &sessionDefaults, d );
|
|
tmp = *d; *d = sessionDefaults; sessionDefaults = tmp;
|
|
|
|
/* if caller didn't specify a config dir, use the default */
|
|
if( !configDir || !*configDir )
|
|
configDir = tr_getDefaultConfigDir( appName );
|
|
|
|
/* file settings override the defaults */
|
|
filename = tr_buildPath( configDir, "settings.json", NULL );
|
|
if( !tr_bencLoadFile( &fileSettings, TR_FMT_JSON, filename ) ) {
|
|
tr_bencMergeDicts( d, &fileSettings );
|
|
tr_bencFree( &fileSettings );
|
|
}
|
|
|
|
/* cleanup */
|
|
tr_bencFree( &sessionDefaults );
|
|
tr_free( filename );
|
|
}
|
|
|
|
void
|
|
tr_sessionSaveSettings( tr_session * session,
|
|
const char * configDir,
|
|
const tr_benc * clientSettings )
|
|
{
|
|
tr_benc settings;
|
|
char * filename = tr_buildPath( configDir, "settings.json", NULL );
|
|
|
|
assert( tr_bencIsDict( clientSettings ) );
|
|
|
|
tr_bencInitDict( &settings, 0 );
|
|
|
|
/* the existing file settings are the fallback values */
|
|
{
|
|
tr_benc fileSettings;
|
|
if( !tr_bencLoadFile( &fileSettings, TR_FMT_JSON, filename ) )
|
|
{
|
|
tr_bencMergeDicts( &settings, &fileSettings );
|
|
tr_bencFree( &fileSettings );
|
|
}
|
|
}
|
|
|
|
/* the client's settings override the file settings */
|
|
tr_bencMergeDicts( &settings, clientSettings );
|
|
|
|
/* the session's true values override the file & client settings */
|
|
{
|
|
tr_benc sessionSettings;
|
|
tr_bencInitDict( &sessionSettings, 0 );
|
|
tr_sessionGetSettings( session, &sessionSettings );
|
|
tr_bencMergeDicts( &settings, &sessionSettings );
|
|
tr_bencFree( &sessionSettings );
|
|
}
|
|
|
|
/* save the result */
|
|
tr_bencToFile( &settings, TR_FMT_JSON, filename );
|
|
tr_inf( "Saved \"%s\"", filename );
|
|
|
|
/* cleanup */
|
|
tr_free( filename );
|
|
tr_bencFree( &settings );
|
|
}
|
|
|
|
static void tr_sessionInitImpl( void * );
|
|
static void onAltTimer( int, short, void* );
|
|
static void setAltTimer( tr_session * session );
|
|
|
|
struct init_data
|
|
{
|
|
tr_session * session;
|
|
const char * configDir;
|
|
tr_bool messageQueuingEnabled;
|
|
tr_benc * clientSettings;
|
|
};
|
|
|
|
tr_session *
|
|
tr_sessionInit( const char * tag,
|
|
const char * configDir,
|
|
tr_bool messageQueuingEnabled,
|
|
tr_benc * clientSettings )
|
|
{
|
|
tr_session * session;
|
|
struct init_data data;
|
|
|
|
assert( tr_bencIsDict( clientSettings ) );
|
|
|
|
/* initialize the bare skeleton of the session object */
|
|
session = tr_new0( tr_session, 1 );
|
|
session->bandwidth = tr_bandwidthNew( session, NULL );
|
|
session->lock = tr_lockNew( );
|
|
session->tag = tr_strdup( tag );
|
|
session->magicNumber = SESSION_MAGIC_NUMBER;
|
|
tr_bencInitList( &session->removedTorrents, 0 );
|
|
|
|
/* start the libtransmission thread */
|
|
tr_netInit( ); /* must go before tr_eventInit */
|
|
tr_eventInit( session );
|
|
assert( session->events != NULL );
|
|
|
|
/* run the rest in the libtransmission thread */
|
|
session->isWaiting = TRUE;
|
|
data.session = session;
|
|
data.configDir = configDir;
|
|
data.messageQueuingEnabled = messageQueuingEnabled;
|
|
data.clientSettings = clientSettings;
|
|
tr_runInEventThread( session, tr_sessionInitImpl, &data );
|
|
while( session->isWaiting )
|
|
tr_wait( 100 );
|
|
|
|
return session;
|
|
}
|
|
|
|
static void useAltSpeed( tr_session * session, tr_bool enabled, tr_bool byUser );
|
|
static void useAltSpeedTime( tr_session * session, tr_bool enabled, tr_bool byUser );
|
|
|
|
static void
|
|
tr_sessionInitImpl( void * vdata )
|
|
{
|
|
int64_t i;
|
|
int64_t j;
|
|
double d;
|
|
tr_bool found;
|
|
tr_bool boolVal;
|
|
const char * str;
|
|
tr_benc settings;
|
|
char * filename;
|
|
struct init_data * data = vdata;
|
|
tr_benc * clientSettings = data->clientSettings;
|
|
tr_session * session = data->session;
|
|
|
|
assert( tr_amInEventThread( session ) );
|
|
assert( tr_bencIsDict( clientSettings ) );
|
|
|
|
dbgmsg( "tr_sessionInit: the session's top-level bandwidth object is %p", session->bandwidth );
|
|
|
|
tr_bencInitDict( &settings, 0 );
|
|
tr_sessionGetDefaultSettings( &settings );
|
|
tr_bencMergeDicts( &settings, clientSettings );
|
|
|
|
#ifndef WIN32
|
|
/* Don't exit when writing on a broken socket */
|
|
signal( SIGPIPE, SIG_IGN );
|
|
#endif
|
|
|
|
found = tr_bencDictFindInt( &settings, TR_PREFS_KEY_PEER_LIMIT_TORRENT, &i );
|
|
assert( found );
|
|
session->peerLimitPerTorrent = i;
|
|
|
|
found = tr_bencDictFindInt( &settings, TR_PREFS_KEY_MSGLEVEL, &i );
|
|
assert( found );
|
|
tr_setMessageLevel( i );
|
|
tr_setMessageQueuing( data->messageQueuingEnabled );
|
|
|
|
|
|
found = tr_bencDictFindBool( &settings, TR_PREFS_KEY_PEX_ENABLED, &boolVal );
|
|
assert( found );
|
|
session->isPexEnabled = boolVal;
|
|
|
|
found = tr_bencDictFindBool( &settings, TR_PREFS_KEY_DHT_ENABLED, &boolVal );
|
|
assert( found );
|
|
session->isDHTEnabled = boolVal;
|
|
|
|
found = tr_bencDictFindInt( &settings, TR_PREFS_KEY_ENCRYPTION, &i );
|
|
assert( found );
|
|
assert( tr_isEncryptionMode( i ) );
|
|
session->encryptionMode = i;
|
|
|
|
found = tr_bencDictFindInt( &settings, TR_PREFS_KEY_PREALLOCATION, &i );
|
|
assert( found );
|
|
assert( tr_isPreallocationMode( i ) );
|
|
session->preallocationMode = i;
|
|
|
|
found = tr_bencDictFindInt( &settings, TR_PREFS_KEY_PEER_SOCKET_TOS, &i );
|
|
assert( found );
|
|
session->peerSocketTOS = i;
|
|
|
|
found = tr_bencDictFindStr( &settings, TR_PREFS_KEY_DOWNLOAD_DIR, &str );
|
|
assert( found );
|
|
session->downloadDir = tr_strdup( str );
|
|
|
|
found = tr_bencDictFindBool( &settings, TR_PREFS_KEY_PROXY_ENABLED, &boolVal );
|
|
assert( found );
|
|
session->isProxyEnabled = boolVal;
|
|
|
|
found = tr_bencDictFindStr( &settings, TR_PREFS_KEY_PROXY, &str );
|
|
assert( found );
|
|
session->proxy = tr_strdup( str );
|
|
|
|
found = tr_bencDictFindInt( &settings, TR_PREFS_KEY_PROXY_PORT, &i );
|
|
assert( found );
|
|
session->proxyPort = i;
|
|
|
|
found = tr_bencDictFindInt( &settings, TR_PREFS_KEY_PROXY_TYPE, &i );
|
|
assert( found );
|
|
session->proxyType = i;
|
|
|
|
found = tr_bencDictFindBool( &settings, TR_PREFS_KEY_PROXY_AUTH_ENABLED, &boolVal );
|
|
assert( found );
|
|
session->isProxyAuthEnabled = boolVal;
|
|
|
|
found = tr_bencDictFindStr( &settings, TR_PREFS_KEY_PROXY_USERNAME, &str );
|
|
assert( found );
|
|
session->proxyUsername = tr_strdup( str );
|
|
|
|
found = tr_bencDictFindStr( &settings, TR_PREFS_KEY_PROXY_PASSWORD, &str );
|
|
assert( found );
|
|
session->proxyPassword = tr_strdup( str );
|
|
|
|
session->so_sndbuf = 1500 * 3; /* 3x MTU for most ethernet/wireless */
|
|
session->so_rcvbuf = 8192;
|
|
|
|
tr_setConfigDir( session, data->configDir );
|
|
|
|
tr_trackerSessionInit( session );
|
|
assert( session->tracker != NULL );
|
|
|
|
session->peerMgr = tr_peerMgrNew( session );
|
|
|
|
found = tr_bencDictFindBool( &settings, TR_PREFS_KEY_LAZY_BITFIELD, &boolVal );
|
|
assert( found );
|
|
session->useLazyBitfield = boolVal;
|
|
|
|
/* Initialize rate and file descripts controls */
|
|
|
|
found = tr_bencDictFindInt( &settings, TR_PREFS_KEY_OPEN_FILE_LIMIT, &i );
|
|
assert( found );
|
|
session->openFileLimit = i;
|
|
found = tr_bencDictFindInt( &settings, TR_PREFS_KEY_PEER_LIMIT_GLOBAL, &j );
|
|
assert( found );
|
|
tr_fdInit( session->openFileLimit, j );
|
|
|
|
/**
|
|
*** random port
|
|
**/
|
|
|
|
found = tr_bencDictFindBool( &settings, TR_PREFS_KEY_PEER_PORT_RANDOM_ON_START, &boolVal );
|
|
assert( found );
|
|
session->isPortRandom = boolVal;
|
|
|
|
found = tr_bencDictFindInt( &settings, TR_PREFS_KEY_PEER_PORT_RANDOM_LOW, &i );
|
|
assert( found );
|
|
session->randomPortLow = i;
|
|
|
|
found = tr_bencDictFindInt( &settings, TR_PREFS_KEY_PEER_PORT_RANDOM_HIGH, &i );
|
|
assert( found );
|
|
session->randomPortHigh = i;
|
|
|
|
found = tr_bencDictFindBool( &settings, TR_PREFS_KEY_PORT_FORWARDING, &boolVal )
|
|
&& tr_bencDictFindInt( &settings, TR_PREFS_KEY_PEER_PORT, &j );
|
|
assert( found );
|
|
session->peerPort = session->isPortRandom ? getRandomPort( session ) : j;
|
|
|
|
/* public addresses */
|
|
|
|
{
|
|
struct tr_bindinfo b;
|
|
const char * str;
|
|
|
|
str = TR_PREFS_KEY_BIND_ADDRESS_IPV4;
|
|
tr_bencDictFindStr( &settings, TR_PREFS_KEY_BIND_ADDRESS_IPV4, &str );
|
|
if( !tr_pton( str, &b.addr ) || ( b.addr.type != TR_AF_INET ) )
|
|
b.addr = tr_inaddr_any;
|
|
b.socket = -1;
|
|
session->public_ipv4 = tr_memdup( &b, sizeof( struct tr_bindinfo ) );
|
|
|
|
str = TR_PREFS_KEY_BIND_ADDRESS_IPV6;
|
|
tr_bencDictFindStr( &settings, TR_PREFS_KEY_BIND_ADDRESS_IPV6, &str );
|
|
if( !tr_pton( str, &b.addr ) || ( b.addr.type != TR_AF_INET6 ) )
|
|
b.addr = tr_in6addr_any;
|
|
b.socket = -1;
|
|
session->public_ipv6 = tr_memdup( &b, sizeof( struct tr_bindinfo ) );
|
|
|
|
open_incoming_peer_port( session );
|
|
}
|
|
|
|
session->shared = tr_sharedInit( session, boolVal );
|
|
|
|
/**
|
|
**/
|
|
|
|
found = tr_bencDictFindInt( &settings, TR_PREFS_KEY_UPLOAD_SLOTS_PER_TORRENT, &i );
|
|
assert( found );
|
|
session->uploadSlotsPerTorrent = i;
|
|
|
|
found = tr_bencDictFindInt( &settings, TR_PREFS_KEY_USPEED, &i )
|
|
&& tr_bencDictFindBool( &settings, TR_PREFS_KEY_USPEED_ENABLED, &boolVal );
|
|
assert( found );
|
|
tr_sessionSetSpeedLimit( session, TR_UP, i );
|
|
tr_sessionLimitSpeed( session, TR_UP, boolVal );
|
|
|
|
found = tr_bencDictFindInt( &settings, TR_PREFS_KEY_DSPEED, &i )
|
|
&& tr_bencDictFindBool( &settings, TR_PREFS_KEY_DSPEED_ENABLED, &boolVal );
|
|
assert( found );
|
|
tr_sessionSetSpeedLimit( session, TR_DOWN, i );
|
|
tr_sessionLimitSpeed( session, TR_DOWN, boolVal );
|
|
|
|
found = tr_bencDictFindReal( &settings, TR_PREFS_KEY_RATIO, &d )
|
|
&& tr_bencDictFindBool( &settings, TR_PREFS_KEY_RATIO_ENABLED, &boolVal );
|
|
assert( found );
|
|
tr_sessionSetRatioLimit( session, d );
|
|
tr_sessionSetRatioLimited( session, boolVal );
|
|
|
|
/**
|
|
*** Alternate speed limits
|
|
**/
|
|
|
|
found = tr_bencDictFindInt( &settings, TR_PREFS_KEY_ALT_SPEED_UP, &i );
|
|
assert( found );
|
|
session->altSpeed[TR_UP] = i;
|
|
|
|
found = tr_bencDictFindInt( &settings, TR_PREFS_KEY_ALT_SPEED_DOWN, &i );
|
|
assert( found );
|
|
session->altSpeed[TR_DOWN] = i;
|
|
|
|
found = tr_bencDictFindInt( &settings, TR_PREFS_KEY_ALT_SPEED_TIME_BEGIN, &i );
|
|
assert( found );
|
|
session->altSpeedTimeBegin = i;
|
|
|
|
found = tr_bencDictFindInt( &settings, TR_PREFS_KEY_ALT_SPEED_TIME_END, &i );
|
|
assert( found );
|
|
session->altSpeedTimeEnd = i;
|
|
|
|
found = tr_bencDictFindInt( &settings, TR_PREFS_KEY_ALT_SPEED_TIME_DAY, &i );
|
|
assert( found );
|
|
session->altSpeedTimeDay = i;
|
|
|
|
found = tr_bencDictFindBool( &settings, TR_PREFS_KEY_ALT_SPEED_TIME_ENABLED, &boolVal );
|
|
assert( found );
|
|
useAltSpeedTime( session, boolVal, FALSE );
|
|
|
|
if( !boolVal )
|
|
{
|
|
found = tr_bencDictFindBool( &settings, TR_PREFS_KEY_ALT_SPEED_ENABLED, &boolVal );
|
|
assert( found );
|
|
useAltSpeed( session, boolVal, FALSE );
|
|
}
|
|
else
|
|
useAltSpeed( session, isAltTime( session ), FALSE );
|
|
|
|
/**
|
|
*** Blocklist
|
|
**/
|
|
|
|
filename = tr_buildPath( session->configDir, "blocklists", NULL );
|
|
tr_mkdirp( filename, 0777 );
|
|
tr_free( filename );
|
|
found = tr_bencDictFindBool( &settings, TR_PREFS_KEY_BLOCKLIST_ENABLED, &boolVal );
|
|
assert( found );
|
|
session->isBlocklistEnabled = boolVal;
|
|
loadBlocklists( session );
|
|
|
|
session->rpcServer = tr_rpcInit( session, &settings );
|
|
|
|
tr_bencFree( &settings );
|
|
|
|
assert( tr_isSession( session ) );
|
|
|
|
session->altTimer = tr_new0( struct event, 1 );
|
|
evtimer_set( session->altTimer, onAltTimer, session );
|
|
setAltTimer( session );
|
|
|
|
/* first %s is the application name
|
|
second %s is the version number */
|
|
tr_inf( _( "%s %s started" ), TR_NAME, LONG_VERSION_STRING );
|
|
|
|
tr_statsInit( session );
|
|
session->web = tr_webInit( session );
|
|
session->isWaiting = FALSE;
|
|
dbgmsg( "returning session %p; session->tracker is %p", session, session->tracker );
|
|
|
|
if( session->isDHTEnabled )
|
|
tr_dhtInit(session);
|
|
}
|
|
|
|
/***
|
|
****
|
|
***/
|
|
|
|
void
|
|
tr_sessionSetDownloadDir( tr_session * session, const char * dir )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
if( session->downloadDir != dir )
|
|
{
|
|
tr_free( session->downloadDir );
|
|
session->downloadDir = tr_strdup( dir );
|
|
}
|
|
}
|
|
|
|
const char *
|
|
tr_sessionGetDownloadDir( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return session->downloadDir;
|
|
}
|
|
|
|
/***
|
|
****
|
|
***/
|
|
|
|
void
|
|
tr_globalLock( tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
tr_lockLock( session->lock );
|
|
}
|
|
|
|
void
|
|
tr_globalUnlock( tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
tr_lockUnlock( session->lock );
|
|
}
|
|
|
|
tr_bool
|
|
tr_globalIsLocked( const tr_session * session )
|
|
{
|
|
return tr_isSession( session ) && tr_lockHave( session->lock );
|
|
}
|
|
|
|
/***********************************************************************
|
|
* tr_setBindPort
|
|
***********************************************************************
|
|
*
|
|
**********************************************************************/
|
|
|
|
static void
|
|
setPeerPort( void * session )
|
|
{
|
|
tr_torrent * tor = NULL;
|
|
|
|
assert( tr_isSession( session ) );
|
|
|
|
close_incoming_peer_port( session );
|
|
open_incoming_peer_port( session );
|
|
tr_sharedPortChanged( session );
|
|
|
|
while(( tor = tr_torrentNext( session, tor )))
|
|
tr_torrentChangeMyPort( tor );
|
|
}
|
|
|
|
void
|
|
tr_sessionSetPeerPort( tr_session * session,
|
|
tr_port port )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
session->peerPort = port;
|
|
|
|
tr_runInEventThread( session, setPeerPort, session );
|
|
}
|
|
|
|
tr_port
|
|
tr_sessionGetPeerPort( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return session->peerPort;
|
|
}
|
|
|
|
tr_port
|
|
tr_sessionSetPeerPortRandom( tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
tr_sessionSetPeerPort( session, getRandomPort( session ) );
|
|
return session->peerPort;
|
|
}
|
|
|
|
void
|
|
tr_sessionSetPeerPortRandomOnStart( tr_session * session,
|
|
tr_bool random )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
session->isPortRandom = random;
|
|
}
|
|
|
|
tr_bool
|
|
tr_sessionGetPeerPortRandomOnStart( tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return session->isPortRandom;
|
|
}
|
|
|
|
tr_port_forwarding
|
|
tr_sessionGetPortForwarding( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return tr_sharedTraversalStatus( session->shared );
|
|
}
|
|
|
|
/***
|
|
****
|
|
***/
|
|
|
|
static void
|
|
updateSeedRatio( tr_session * session )
|
|
{
|
|
tr_torrent * tor = NULL;
|
|
|
|
while(( tor = tr_torrentNext( session, tor )))
|
|
tor->needsSeedRatioCheck = TRUE;
|
|
}
|
|
|
|
void
|
|
tr_sessionSetRatioLimited( tr_session * session, tr_bool isLimited )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
session->isRatioLimited = isLimited;
|
|
updateSeedRatio( session );
|
|
}
|
|
|
|
void
|
|
tr_sessionSetRatioLimit( tr_session * session, double desiredRatio )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
session->desiredRatio = desiredRatio;
|
|
updateSeedRatio( session );
|
|
}
|
|
|
|
tr_bool
|
|
tr_sessionIsRatioLimited( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return session->isRatioLimited;
|
|
}
|
|
|
|
double
|
|
tr_sessionGetRatioLimit( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return session->desiredRatio;
|
|
}
|
|
|
|
/***
|
|
**** SPEED LIMITS
|
|
***/
|
|
|
|
tr_bool
|
|
tr_sessionGetActiveSpeedLimit( const tr_session * session, tr_direction dir, int * setme )
|
|
{
|
|
int isLimited = TRUE;
|
|
|
|
if( tr_sessionUsesAltSpeed( session ) )
|
|
*setme = tr_sessionGetAltSpeed( session, dir );
|
|
else if( tr_sessionIsSpeedLimited( session, dir ) )
|
|
*setme = tr_sessionGetSpeedLimit( session, dir );
|
|
else
|
|
isLimited = FALSE;
|
|
|
|
return isLimited;
|
|
}
|
|
|
|
static void
|
|
updateBandwidth( tr_session * session, tr_direction dir )
|
|
{
|
|
int limit = 0;
|
|
const tr_bool isLimited = tr_sessionGetActiveSpeedLimit( session, dir, &limit );
|
|
const tr_bool zeroCase = isLimited && !limit;
|
|
|
|
tr_bandwidthSetLimited( session->bandwidth, dir, isLimited && !zeroCase );
|
|
|
|
tr_bandwidthSetDesiredSpeed( session->bandwidth, dir, limit );
|
|
}
|
|
|
|
static void
|
|
altSpeedToggled( void * vsession )
|
|
{
|
|
tr_session * session = vsession;
|
|
|
|
assert( tr_isSession( session ) );
|
|
|
|
updateBandwidth( session, TR_UP );
|
|
updateBandwidth( session, TR_DOWN );
|
|
|
|
if( session->altCallback != NULL )
|
|
(*session->altCallback)( session, session->altSpeedEnabled, session->altSpeedChangedByUser, session->altCallbackUserData );
|
|
}
|
|
|
|
/* tell the alt speed limit timer to fire again at the top of the minute */
|
|
static void
|
|
setAltTimer( tr_session * session )
|
|
{
|
|
const time_t now = time( NULL );
|
|
struct tm tm;
|
|
|
|
assert( tr_isSession( session ) );
|
|
assert( session->altTimer != NULL );
|
|
|
|
tr_localtime_r( &now, &tm );
|
|
tr_timerAdd( session->altTimer, 60-tm.tm_sec, 0 );
|
|
}
|
|
|
|
/* this is called once a minute to:
|
|
* (1) update session->isAltTime
|
|
* (2) alter the speed limits when the alt limits go on and off */
|
|
static void
|
|
onAltTimer( int foo UNUSED, short bar UNUSED, void * vsession )
|
|
{
|
|
tr_session * session = vsession;
|
|
|
|
assert( tr_isSession( session ) );
|
|
|
|
if( session->altSpeedTimeEnabled )
|
|
{
|
|
const time_t now = time( NULL );
|
|
struct tm tm;
|
|
int currentMinute, day;
|
|
tr_bool isBeginTime, isEndTime, isDay;
|
|
tr_localtime_r( &now, &tm );
|
|
currentMinute = tm.tm_hour*60 + tm.tm_min;
|
|
day = tm.tm_wday;
|
|
|
|
isBeginTime = currentMinute == session->altSpeedTimeBegin;
|
|
isEndTime = currentMinute == session->altSpeedTimeEnd;
|
|
if( isBeginTime || isEndTime )
|
|
{
|
|
/* if looking at the end date, look at the next day if end time is before begin time */
|
|
if( isEndTime && !isBeginTime && session->altSpeedTimeEnd < session->altSpeedTimeBegin )
|
|
day = (day - 1) % 7;
|
|
|
|
isDay = ((1<<day) & session->altSpeedTimeDay) != 0;
|
|
|
|
if( isDay )
|
|
useAltSpeed( session, isBeginTime, FALSE );
|
|
}
|
|
}
|
|
|
|
setAltTimer( session );
|
|
}
|
|
|
|
/***
|
|
**** Primary session speed limits
|
|
***/
|
|
|
|
void
|
|
tr_sessionSetSpeedLimit( tr_session * s, tr_direction d, int KB_s )
|
|
{
|
|
assert( tr_isSession( s ) );
|
|
assert( tr_isDirection( d ) );
|
|
assert( KB_s >= 0 );
|
|
|
|
s->speedLimit[d] = KB_s;
|
|
|
|
updateBandwidth( s, d );
|
|
}
|
|
|
|
int
|
|
tr_sessionGetSpeedLimit( const tr_session * s, tr_direction d )
|
|
{
|
|
assert( tr_isSession( s ) );
|
|
assert( tr_isDirection( d ) );
|
|
|
|
return s->speedLimit[d];
|
|
}
|
|
|
|
void
|
|
tr_sessionLimitSpeed( tr_session * s, tr_direction d, tr_bool b )
|
|
{
|
|
assert( tr_isSession( s ) );
|
|
assert( tr_isDirection( d ) );
|
|
assert( tr_isBool( b ) );
|
|
|
|
s->speedLimitEnabled[d] = b;
|
|
|
|
updateBandwidth( s, d );
|
|
}
|
|
|
|
tr_bool
|
|
tr_sessionIsSpeedLimited( const tr_session * s, tr_direction d )
|
|
{
|
|
assert( tr_isSession( s ) );
|
|
assert( tr_isDirection( d ) );
|
|
|
|
return s->speedLimitEnabled[d];
|
|
}
|
|
|
|
/***
|
|
**** Alternative speed limits that are used during scheduled times
|
|
***/
|
|
|
|
void
|
|
tr_sessionSetAltSpeed( tr_session * s, tr_direction d, int KB_s )
|
|
{
|
|
assert( tr_isSession( s ) );
|
|
assert( tr_isDirection( d ) );
|
|
assert( KB_s >= 0 );
|
|
|
|
s->altSpeed[d] = KB_s;
|
|
|
|
updateBandwidth( s, d );
|
|
}
|
|
|
|
int
|
|
tr_sessionGetAltSpeed( const tr_session * s, tr_direction d )
|
|
{
|
|
assert( tr_isSession( s ) );
|
|
assert( tr_isDirection( d ) );
|
|
|
|
return s->altSpeed[d];
|
|
}
|
|
|
|
void
|
|
useAltSpeedTime( tr_session * session, tr_bool enabled, tr_bool byUser )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
assert( tr_isBool( enabled ) );
|
|
assert( tr_isBool( byUser ) );
|
|
|
|
if( session->altSpeedTimeEnabled != enabled )
|
|
{
|
|
const tr_bool isAlt = isAltTime( session );
|
|
|
|
session->altSpeedTimeEnabled = enabled;
|
|
|
|
if( enabled && session->altSpeedEnabled != isAlt )
|
|
useAltSpeed( session, isAlt, byUser );
|
|
}
|
|
}
|
|
void
|
|
tr_sessionUseAltSpeedTime( tr_session * s, tr_bool b )
|
|
{
|
|
useAltSpeedTime( s, b, TRUE );
|
|
}
|
|
|
|
tr_bool
|
|
tr_sessionUsesAltSpeedTime( const tr_session * s )
|
|
{
|
|
assert( tr_isSession( s ) );
|
|
|
|
return s->altSpeedTimeEnabled;
|
|
}
|
|
|
|
void
|
|
tr_sessionSetAltSpeedBegin( tr_session * s, int minutes )
|
|
{
|
|
assert( tr_isSession( s ) );
|
|
assert( 0<=minutes && minutes<(60*24) );
|
|
|
|
if( s->altSpeedTimeBegin != minutes )
|
|
{
|
|
s->altSpeedTimeBegin = minutes;
|
|
|
|
if( tr_sessionUsesAltSpeedTime( s ) )
|
|
useAltSpeed( s, isAltTime( s ), TRUE );
|
|
}
|
|
}
|
|
|
|
int
|
|
tr_sessionGetAltSpeedBegin( const tr_session * s )
|
|
{
|
|
assert( tr_isSession( s ) );
|
|
|
|
return s->altSpeedTimeBegin;
|
|
}
|
|
|
|
void
|
|
tr_sessionSetAltSpeedEnd( tr_session * s, int minutes )
|
|
{
|
|
assert( tr_isSession( s ) );
|
|
assert( 0<=minutes && minutes<(60*24) );
|
|
|
|
if( s->altSpeedTimeEnd != minutes )
|
|
{
|
|
s->altSpeedTimeEnd = minutes;
|
|
|
|
if( tr_sessionUsesAltSpeedTime( s ) )
|
|
useAltSpeed( s, isAltTime( s ), TRUE );
|
|
}
|
|
}
|
|
|
|
int
|
|
tr_sessionGetAltSpeedEnd( const tr_session * s )
|
|
{
|
|
assert( tr_isSession( s ) );
|
|
|
|
return s->altSpeedTimeEnd;
|
|
}
|
|
|
|
void
|
|
tr_sessionSetAltSpeedDay( tr_session * s, tr_sched_day day )
|
|
{
|
|
assert( tr_isSession( s ) );
|
|
|
|
if( s->altSpeedTimeDay != day )
|
|
{
|
|
s->altSpeedTimeDay = day;
|
|
|
|
if( tr_sessionUsesAltSpeedTime( s ) )
|
|
useAltSpeed( s, isAltTime( s ), TRUE );
|
|
}
|
|
}
|
|
|
|
tr_sched_day
|
|
tr_sessionGetAltSpeedDay( const tr_session * s )
|
|
{
|
|
assert( tr_isSession( s ) );
|
|
|
|
return s->altSpeedTimeDay;
|
|
}
|
|
|
|
void
|
|
useAltSpeed( tr_session * s, tr_bool enabled, tr_bool byUser )
|
|
{
|
|
assert( tr_isSession( s ) );
|
|
assert( tr_isBool( enabled ) );
|
|
assert( tr_isBool( byUser ) );
|
|
|
|
if( s->altSpeedEnabled != enabled)
|
|
{
|
|
s->altSpeedEnabled = enabled;
|
|
s->altSpeedChangedByUser = byUser;
|
|
|
|
tr_runInEventThread( s, altSpeedToggled, s );
|
|
}
|
|
}
|
|
void
|
|
tr_sessionUseAltSpeed( tr_session * session, tr_bool enabled )
|
|
{
|
|
useAltSpeed( session, enabled, TRUE );
|
|
}
|
|
|
|
tr_bool
|
|
tr_sessionUsesAltSpeed( const tr_session * s )
|
|
{
|
|
assert( tr_isSession( s ) );
|
|
|
|
return s->altSpeedEnabled;
|
|
}
|
|
|
|
void
|
|
tr_sessionSetAltSpeedFunc( tr_session * session,
|
|
tr_altSpeedFunc func,
|
|
void * userData )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
session->altCallback = func;
|
|
session->altCallbackUserData = userData;
|
|
}
|
|
|
|
void
|
|
tr_sessionClearAltSpeedFunc( tr_session * session )
|
|
{
|
|
tr_sessionSetAltSpeedFunc( session, NULL, NULL );
|
|
}
|
|
|
|
/***
|
|
****
|
|
***/
|
|
|
|
void
|
|
tr_sessionSetPeerLimit( tr_session * session, uint16_t maxGlobalPeers )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
tr_fdSetPeerLimit( maxGlobalPeers );
|
|
}
|
|
|
|
uint16_t
|
|
tr_sessionGetPeerLimit( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return tr_fdGetPeerLimit( );
|
|
}
|
|
|
|
void
|
|
tr_sessionSetPeerLimitPerTorrent( tr_session * session, uint16_t n )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
session->peerLimitPerTorrent = n;
|
|
}
|
|
|
|
uint16_t
|
|
tr_sessionGetPeerLimitPerTorrent( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return session->peerLimitPerTorrent;
|
|
}
|
|
|
|
/***
|
|
****
|
|
***/
|
|
|
|
double
|
|
tr_sessionGetPieceSpeed( const tr_session * session, tr_direction dir )
|
|
{
|
|
return tr_isSession( session ) ? tr_bandwidthGetPieceSpeed( session->bandwidth, 0, dir ) : 0.0;
|
|
}
|
|
|
|
double
|
|
tr_sessionGetRawSpeed( const tr_session * session, tr_direction dir )
|
|
{
|
|
return tr_isSession( session ) ? tr_bandwidthGetPieceSpeed( session->bandwidth, 0, dir ) : 0.0;
|
|
}
|
|
|
|
int
|
|
tr_sessionCountTorrents( const tr_session * session )
|
|
{
|
|
return tr_isSession( session ) ? session->torrentCount : 0;
|
|
}
|
|
|
|
static int
|
|
compareTorrentByCur( const void * va, const void * vb )
|
|
{
|
|
const tr_torrent * a = *(const tr_torrent**)va;
|
|
const tr_torrent * b = *(const tr_torrent**)vb;
|
|
const uint64_t aCur = a->downloadedCur + a->uploadedCur;
|
|
const uint64_t bCur = b->downloadedCur + b->uploadedCur;
|
|
|
|
if( aCur != bCur )
|
|
return aCur > bCur ? -1 : 1; /* close the biggest torrents first */
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void
|
|
sessionCloseImpl( void * vsession )
|
|
{
|
|
tr_session * session = vsession;
|
|
tr_torrent * tor;
|
|
int i, n;
|
|
tr_torrent ** torrents;
|
|
|
|
assert( tr_isSession( session ) );
|
|
|
|
free_incoming_peer_port( session );
|
|
|
|
if( session->isDHTEnabled )
|
|
tr_dhtUninit( session );
|
|
|
|
evtimer_del( session->altTimer );
|
|
tr_free( session->altTimer );
|
|
session->altTimer = NULL;
|
|
|
|
tr_verifyClose( session );
|
|
tr_statsClose( session );
|
|
tr_sharedClose( session );
|
|
tr_rpcClose( &session->rpcServer );
|
|
|
|
/* close the torrents. get the most active ones first so that
|
|
* if we can't get them all closed in a reasonable amount of time,
|
|
* at least we get the most important ones first. */
|
|
tor = NULL;
|
|
n = session->torrentCount;
|
|
torrents = tr_new( tr_torrent *, session->torrentCount );
|
|
for( i = 0; i < n; ++i )
|
|
torrents[i] = tor = tr_torrentNext( session, tor );
|
|
qsort( torrents, n, sizeof( tr_torrent* ), compareTorrentByCur );
|
|
for( i = 0; i < n; ++i )
|
|
tr_torrentFree( torrents[i] );
|
|
tr_free( torrents );
|
|
|
|
tr_peerMgrFree( session->peerMgr );
|
|
|
|
tr_trackerSessionClose( session );
|
|
tr_list_free( &session->blocklists,
|
|
(TrListForeachFunc)_tr_blocklistFree );
|
|
tr_webClose( &session->web );
|
|
|
|
session->isClosed = TRUE;
|
|
}
|
|
|
|
static int
|
|
deadlineReached( const uint64_t deadline )
|
|
{
|
|
return tr_date( ) >= deadline;
|
|
}
|
|
|
|
#define SHUTDOWN_MAX_SECONDS 30
|
|
|
|
void
|
|
tr_sessionClose( tr_session * session )
|
|
{
|
|
const int maxwait_msec = SHUTDOWN_MAX_SECONDS * 1000;
|
|
const uint64_t deadline = tr_date( ) + maxwait_msec;
|
|
|
|
assert( tr_isSession( session ) );
|
|
|
|
dbgmsg( "shutting down transmission session %p", session );
|
|
|
|
/* close the session */
|
|
tr_runInEventThread( session, sessionCloseImpl, session );
|
|
while( !session->isClosed && !deadlineReached( deadline ) )
|
|
{
|
|
dbgmsg(
|
|
"waiting for the shutdown commands to run in the main thread" );
|
|
tr_wait( 100 );
|
|
}
|
|
|
|
/* "shared" and "tracker" have live sockets,
|
|
* so we need to keep the transmission thread alive
|
|
* for a bit while they tell the router & tracker
|
|
* that we're closing now */
|
|
while( ( session->shared
|
|
|| session->tracker ) && !deadlineReached( deadline ) )
|
|
{
|
|
dbgmsg( "waiting on port unmap (%p) or tracker (%p)",
|
|
session->shared, session->tracker );
|
|
tr_wait( 100 );
|
|
}
|
|
|
|
tr_fdClose( );
|
|
|
|
/* close the libtransmission thread */
|
|
tr_eventClose( session );
|
|
while( session->events && !deadlineReached( deadline ) )
|
|
{
|
|
dbgmsg( "waiting for the libevent thread to shutdown cleanly" );
|
|
tr_wait( 100 );
|
|
}
|
|
|
|
/* free the session memory */
|
|
tr_bencFree( &session->removedTorrents );
|
|
tr_bandwidthFree( session->bandwidth );
|
|
tr_lockFree( session->lock );
|
|
if( session->metainfoLookup ) {
|
|
tr_bencFree( session->metainfoLookup );
|
|
tr_free( session->metainfoLookup );
|
|
}
|
|
tr_free( session->tag );
|
|
tr_free( session->configDir );
|
|
tr_free( session->resumeDir );
|
|
tr_free( session->torrentDir );
|
|
tr_free( session->downloadDir );
|
|
tr_free( session->proxy );
|
|
tr_free( session->proxyUsername );
|
|
tr_free( session->proxyPassword );
|
|
tr_free( session );
|
|
}
|
|
|
|
tr_torrent **
|
|
tr_sessionLoadTorrents( tr_session * session,
|
|
tr_ctor * ctor,
|
|
int * setmeCount )
|
|
{
|
|
int i, n = 0;
|
|
struct stat sb;
|
|
DIR * odir = NULL;
|
|
const char * dirname = tr_getTorrentDir( session );
|
|
tr_torrent ** torrents;
|
|
tr_list * l = NULL, *list = NULL;
|
|
|
|
assert( tr_isSession( session ) );
|
|
|
|
tr_ctorSetSave( ctor, FALSE ); /* since we already have them */
|
|
|
|
if( !stat( dirname, &sb )
|
|
&& S_ISDIR( sb.st_mode )
|
|
&& ( ( odir = opendir ( dirname ) ) ) )
|
|
{
|
|
struct dirent *d;
|
|
for( d = readdir( odir ); d != NULL; d = readdir( odir ) )
|
|
{
|
|
if( d->d_name && d->d_name[0] != '.' ) /* skip dotfiles, ., and ..
|
|
*/
|
|
{
|
|
tr_torrent * tor;
|
|
char * path = tr_buildPath( dirname, d->d_name, NULL );
|
|
tr_ctorSetMetainfoFromFile( ctor, path );
|
|
if(( tor = tr_torrentNew( ctor, NULL )))
|
|
{
|
|
tr_list_append( &list, tor );
|
|
++n;
|
|
}
|
|
tr_free( path );
|
|
}
|
|
}
|
|
closedir( odir );
|
|
}
|
|
|
|
torrents = tr_new( tr_torrent *, n );
|
|
for( i = 0, l = list; l != NULL; l = l->next )
|
|
torrents[i++] = (tr_torrent*) l->data;
|
|
assert( i == n );
|
|
|
|
tr_list_free( &list, NULL );
|
|
|
|
if( n )
|
|
tr_inf( _( "Loaded %d torrents" ), n );
|
|
|
|
if( setmeCount )
|
|
*setmeCount = n;
|
|
return torrents;
|
|
}
|
|
|
|
/***
|
|
****
|
|
***/
|
|
|
|
void
|
|
tr_sessionSetPexEnabled( tr_session * session,
|
|
tr_bool enabled )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
session->isPexEnabled = enabled != 0;
|
|
}
|
|
|
|
tr_bool
|
|
tr_sessionIsPexEnabled( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return session->isPexEnabled;
|
|
}
|
|
|
|
tr_bool
|
|
tr_sessionIsDHTEnabled( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return session->isDHTEnabled;
|
|
}
|
|
|
|
static void
|
|
toggleDHTImpl( void * data )
|
|
{
|
|
tr_session * session = data;
|
|
assert( tr_isSession( session ) );
|
|
|
|
if( session->isDHTEnabled )
|
|
tr_dhtUninit( session );
|
|
|
|
session->isDHTEnabled = !session->isDHTEnabled;
|
|
|
|
if( session->isDHTEnabled )
|
|
tr_dhtInit( session );
|
|
}
|
|
|
|
void
|
|
tr_sessionSetDHTEnabled( tr_session * session, tr_bool enabled )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
assert( tr_isBool( enabled ) );
|
|
|
|
if( ( enabled != 0 ) != ( session->isDHTEnabled != 0 ) )
|
|
tr_runInEventThread( session, toggleDHTImpl, session );
|
|
}
|
|
|
|
/***
|
|
****
|
|
***/
|
|
|
|
void
|
|
tr_sessionSetLazyBitfieldEnabled( tr_session * session,
|
|
tr_bool enabled )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
session->useLazyBitfield = enabled != 0;
|
|
}
|
|
|
|
tr_bool
|
|
tr_sessionIsLazyBitfieldEnabled( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return session->useLazyBitfield;
|
|
}
|
|
|
|
/***
|
|
****
|
|
***/
|
|
|
|
void
|
|
tr_sessionSetPortForwardingEnabled( tr_session * session,
|
|
tr_bool enabled )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
tr_globalLock( session );
|
|
tr_sharedTraversalEnable( session->shared, enabled );
|
|
tr_globalUnlock( session );
|
|
}
|
|
|
|
tr_bool
|
|
tr_sessionIsPortForwardingEnabled( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return tr_sharedTraversalIsEnabled( session->shared );
|
|
}
|
|
|
|
/***
|
|
****
|
|
***/
|
|
|
|
int
|
|
tr_blocklistGetRuleCount( const tr_session * session )
|
|
{
|
|
int n = 0;
|
|
tr_list * l;
|
|
|
|
assert( tr_isSession( session ) );
|
|
|
|
for( l = session->blocklists; l; l = l->next )
|
|
n += _tr_blocklistGetRuleCount( l->data );
|
|
return n;
|
|
}
|
|
|
|
tr_bool
|
|
tr_blocklistIsEnabled( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return session->isBlocklistEnabled;
|
|
}
|
|
|
|
void
|
|
tr_blocklistSetEnabled( tr_session * session,
|
|
tr_bool isEnabled )
|
|
{
|
|
tr_list * l;
|
|
|
|
assert( tr_isSession( session ) );
|
|
|
|
session->isBlocklistEnabled = isEnabled != 0;
|
|
|
|
for( l=session->blocklists; l!=NULL; l=l->next )
|
|
_tr_blocklistSetEnabled( l->data, isEnabled );
|
|
}
|
|
|
|
tr_bool
|
|
tr_blocklistExists( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return session->blocklists != NULL;
|
|
}
|
|
|
|
int
|
|
tr_blocklistSetContent( tr_session * session,
|
|
const char * contentFilename )
|
|
{
|
|
tr_list * l;
|
|
tr_blocklist * b;
|
|
const char * defaultName = "level1.bin";
|
|
|
|
assert( tr_isSession( session ) );
|
|
|
|
for( b = NULL, l = session->blocklists; !b && l; l = l->next )
|
|
if( tr_stringEndsWith( _tr_blocklistGetFilename( l->data ),
|
|
defaultName ) )
|
|
b = l->data;
|
|
|
|
if( !b )
|
|
{
|
|
char * path = tr_buildPath( session->configDir, "blocklists", defaultName, NULL );
|
|
b = _tr_blocklistNew( path, session->isBlocklistEnabled );
|
|
tr_list_append( &session->blocklists, b );
|
|
tr_free( path );
|
|
}
|
|
|
|
return _tr_blocklistSetContent( b, contentFilename );
|
|
}
|
|
|
|
tr_bool
|
|
tr_sessionIsAddressBlocked( const tr_session * session,
|
|
const tr_address * addr )
|
|
{
|
|
tr_list * l;
|
|
|
|
assert( tr_isSession( session ) );
|
|
|
|
for( l = session->blocklists; l; l = l->next )
|
|
if( _tr_blocklistHasAddress( l->data, addr ) )
|
|
return TRUE;
|
|
return FALSE;
|
|
}
|
|
|
|
/***
|
|
****
|
|
***/
|
|
|
|
static void
|
|
metainfoLookupInit( tr_session * session )
|
|
{
|
|
struct stat sb;
|
|
const char * dirname = tr_getTorrentDir( session );
|
|
DIR * odir = NULL;
|
|
tr_ctor * ctor = NULL;
|
|
tr_benc * lookup;
|
|
int n = 0;
|
|
|
|
assert( tr_isSession( session ) );
|
|
|
|
/* walk through the directory and find the mappings */
|
|
lookup = tr_new0( tr_benc, 1 );
|
|
tr_bencInitDict( lookup, 0 );
|
|
ctor = tr_ctorNew( session );
|
|
tr_ctorSetSave( ctor, FALSE ); /* since we already have them */
|
|
if( !stat( dirname, &sb ) && S_ISDIR( sb.st_mode ) && ( ( odir = opendir( dirname ) ) ) )
|
|
{
|
|
struct dirent *d;
|
|
while(( d = readdir( odir )))
|
|
{
|
|
if( d->d_name && d->d_name[0] != '.' )
|
|
{
|
|
tr_info inf;
|
|
char * path = tr_buildPath( dirname, d->d_name, NULL );
|
|
tr_ctorSetMetainfoFromFile( ctor, path );
|
|
if( !tr_torrentParse( ctor, &inf ) )
|
|
{
|
|
++n;
|
|
tr_bencDictAddStr( lookup, inf.hashString, path );
|
|
}
|
|
tr_free( path );
|
|
}
|
|
}
|
|
closedir( odir );
|
|
}
|
|
tr_ctorFree( ctor );
|
|
|
|
session->metainfoLookup = lookup;
|
|
tr_dbg( "Found %d torrents in \"%s\"", n, dirname );
|
|
}
|
|
|
|
const char*
|
|
tr_sessionFindTorrentFile( const tr_session * session,
|
|
const char * hashString )
|
|
{
|
|
const char * filename = NULL;
|
|
if( !session->metainfoLookup )
|
|
metainfoLookupInit( (tr_session*)session );
|
|
tr_bencDictFindStr( session->metainfoLookup, hashString, &filename );
|
|
return filename;
|
|
}
|
|
|
|
void
|
|
tr_sessionSetTorrentFile( tr_session * session,
|
|
const char * hashString,
|
|
const char * filename )
|
|
{
|
|
/* since we walk session->configDir/torrents/ to build the lookup table,
|
|
* and tr_sessionSetTorrentFile() is just to tell us there's a new file
|
|
* in that same directory, we don't need to do anything here if the
|
|
* lookup table hasn't been built yet */
|
|
if( session->metainfoLookup )
|
|
tr_bencDictAddStr( session->metainfoLookup, hashString, filename );
|
|
}
|
|
|
|
tr_torrent*
|
|
tr_torrentNext( tr_session * session,
|
|
tr_torrent * tor )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return tor ? tor->next : session->torrentList;
|
|
}
|
|
|
|
/***
|
|
****
|
|
***/
|
|
|
|
void
|
|
tr_sessionSetRPCEnabled( tr_session * session,
|
|
tr_bool isEnabled )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
tr_rpcSetEnabled( session->rpcServer, isEnabled );
|
|
}
|
|
|
|
tr_bool
|
|
tr_sessionIsRPCEnabled( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return tr_rpcIsEnabled( session->rpcServer );
|
|
}
|
|
|
|
void
|
|
tr_sessionSetRPCPort( tr_session * session,
|
|
tr_port port )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
tr_rpcSetPort( session->rpcServer, port );
|
|
}
|
|
|
|
tr_port
|
|
tr_sessionGetRPCPort( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return tr_rpcGetPort( session->rpcServer );
|
|
}
|
|
|
|
void
|
|
tr_sessionSetRPCCallback( tr_session * session,
|
|
tr_rpc_func func,
|
|
void * user_data )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
session->rpc_func = func;
|
|
session->rpc_func_user_data = user_data;
|
|
}
|
|
|
|
void
|
|
tr_sessionSetRPCWhitelist( tr_session * session,
|
|
const char * whitelist )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
tr_rpcSetWhitelist( session->rpcServer, whitelist );
|
|
}
|
|
|
|
const char*
|
|
tr_sessionGetRPCWhitelist( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return tr_rpcGetWhitelist( session->rpcServer );
|
|
}
|
|
|
|
void
|
|
tr_sessionSetRPCWhitelistEnabled( tr_session * session,
|
|
tr_bool isEnabled )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
tr_rpcSetWhitelistEnabled( session->rpcServer, isEnabled );
|
|
}
|
|
|
|
tr_bool
|
|
tr_sessionGetRPCWhitelistEnabled( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return tr_rpcGetWhitelistEnabled( session->rpcServer );
|
|
}
|
|
|
|
|
|
void
|
|
tr_sessionSetRPCPassword( tr_session * session,
|
|
const char * password )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
tr_rpcSetPassword( session->rpcServer, password );
|
|
}
|
|
|
|
const char*
|
|
tr_sessionGetRPCPassword( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return tr_rpcGetPassword( session->rpcServer );
|
|
}
|
|
|
|
void
|
|
tr_sessionSetRPCUsername( tr_session * session,
|
|
const char * username )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
tr_rpcSetUsername( session->rpcServer, username );
|
|
}
|
|
|
|
const char*
|
|
tr_sessionGetRPCUsername( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return tr_rpcGetUsername( session->rpcServer );
|
|
}
|
|
|
|
void
|
|
tr_sessionSetRPCPasswordEnabled( tr_session * session,
|
|
tr_bool isEnabled )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
tr_rpcSetPasswordEnabled( session->rpcServer, isEnabled );
|
|
}
|
|
|
|
tr_bool
|
|
tr_sessionIsRPCPasswordEnabled( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return tr_rpcIsPasswordEnabled( session->rpcServer );
|
|
}
|
|
|
|
const char *
|
|
tr_sessionGetRPCBindAddress( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return tr_rpcGetBindAddress( session->rpcServer );
|
|
}
|
|
|
|
/***
|
|
****
|
|
***/
|
|
|
|
tr_bool
|
|
tr_sessionIsProxyEnabled( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return session->isProxyEnabled;
|
|
}
|
|
|
|
void
|
|
tr_sessionSetProxyEnabled( tr_session * session,
|
|
tr_bool isEnabled )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
session->isProxyEnabled = isEnabled != 0;
|
|
}
|
|
|
|
tr_proxy_type
|
|
tr_sessionGetProxyType( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return session->proxyType;
|
|
}
|
|
|
|
void
|
|
tr_sessionSetProxyType( tr_session * session,
|
|
tr_proxy_type type )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
session->proxyType = type;
|
|
}
|
|
|
|
const char*
|
|
tr_sessionGetProxy( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return session->proxy;
|
|
}
|
|
|
|
tr_port
|
|
tr_sessionGetProxyPort( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return session->proxyPort;
|
|
}
|
|
|
|
void
|
|
tr_sessionSetProxy( tr_session * session,
|
|
const char * proxy )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
if( proxy != session->proxy )
|
|
{
|
|
tr_free( session->proxy );
|
|
session->proxy = tr_strdup( proxy );
|
|
}
|
|
}
|
|
|
|
void
|
|
tr_sessionSetProxyPort( tr_session * session,
|
|
tr_port port )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
session->proxyPort = port;
|
|
}
|
|
|
|
tr_bool
|
|
tr_sessionIsProxyAuthEnabled( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return session->isProxyAuthEnabled;
|
|
}
|
|
|
|
void
|
|
tr_sessionSetProxyAuthEnabled( tr_session * session,
|
|
tr_bool isEnabled )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
session->isProxyAuthEnabled = isEnabled != 0;
|
|
}
|
|
|
|
const char*
|
|
tr_sessionGetProxyUsername( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return session->proxyUsername;
|
|
}
|
|
|
|
void
|
|
tr_sessionSetProxyUsername( tr_session * session,
|
|
const char * username )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
if( username != session->proxyUsername )
|
|
{
|
|
tr_free( session->proxyUsername );
|
|
session->proxyUsername = tr_strdup( username );
|
|
}
|
|
}
|
|
|
|
const char*
|
|
tr_sessionGetProxyPassword( const tr_session * session )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
return session->proxyPassword;
|
|
}
|
|
|
|
void
|
|
tr_sessionSetProxyPassword( tr_session * session,
|
|
const char * password )
|
|
{
|
|
assert( tr_isSession( session ) );
|
|
|
|
if( password != session->proxyPassword )
|
|
{
|
|
tr_free( session->proxyPassword );
|
|
session->proxyPassword = tr_strdup( password );
|
|
}
|
|
}
|
|
|
|
int
|
|
tr_sessionGetActiveTorrentCount( tr_session * session )
|
|
{
|
|
int ret = 0;
|
|
tr_torrent * tor = NULL;
|
|
|
|
assert( tr_isSession( session ) );
|
|
|
|
while(( tor = tr_torrentNext( session, tor )))
|
|
if( tr_torrentGetActivity( tor ) != TR_STATUS_STOPPED )
|
|
++ret;
|
|
|
|
return ret;
|
|
}
|