1175 lines
38 KiB
C
1175 lines
38 KiB
C
/*
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* This file Copyright (C) 2008 Charles Kerr <charles@rebelbase.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 <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h> /* strcmp */
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#ifdef WIN32
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#include <direct.h> /* getcwd */
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#else
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#include <unistd.h> /* getcwd */
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#endif
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#include <libevent/event.h>
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#include <curl/curl.h>
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#include <libtransmission/transmission.h>
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#include <libtransmission/bencode.h>
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#include <libtransmission/rpcimpl.h>
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#include <libtransmission/json.h>
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#include <libtransmission/tr-getopt.h>
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#include <libtransmission/utils.h>
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#include <libtransmission/version.h>
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#define MY_NAME "transmission-remote"
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#define DEFAULT_HOST "localhost"
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#define DEFAULT_PORT TR_DEFAULT_RPC_PORT
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enum { TAG_LIST, TAG_DETAILS, TAG_FILES, TAG_PEERS };
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static const char*
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getUsage( void )
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{
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return
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"Transmission " LONG_VERSION_STRING
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" http://www.transmissionbt.com/\n"
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"A fast and easy BitTorrent client\n"
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"\n"
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"Usage: " MY_NAME
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" [host] [options]\n"
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" "
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MY_NAME " [port] [options]\n"
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" "
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MY_NAME " [host:port] [options]\n"
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"\n"
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"See the man page for detailed explanations and many examples.";
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}
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static tr_option opts[] =
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{
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{ 'a', "add", "Add torrent files",
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"a", 0, NULL },
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{ 'b', "debug", "Print debugging information",
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"b", 0, NULL },
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{ 'd', "downlimit", "Set the maximum global download speed in KB/s",
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"d", 1, "<speed>" },
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{ 'D', "no-downlimit", "Don't limit the global download speed",
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"D", 0, NULL },
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{ 910, "encryption-required", "Encrypt all peer connections",
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"er", 0, NULL },
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{ 911, "encryption-preferred", "Prefer encrypted peer connections",
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"ep", 0, NULL },
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{ 912, "encryption-tolerated", "Prefer unencrypted peer connections",
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"et", 0, NULL },
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{ 'f', "files", "List the current torrent's files",
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"f", 0, NULL },
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{ 'g', "get", "Mark files for download",
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"g", 1, "<files>" },
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{ 'G', "no-get", "Mark files for not downloading",
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"G", 1, "<files>" },
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{ 'i', "info", "Show details of the current torrent(s)",
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"i", 0, NULL },
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{ 'l', "list", "List all torrents",
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"l", 0, NULL },
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{ 'm', "portmap", "Enable portmapping via NAT-PMP or UPnP",
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"m", 0, NULL },
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{ 'M', "no-portmap", "Disable portmapping",
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"M", 0, NULL },
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{ 'n', "auth", "Set authentication info",
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"n", 1, "<username:password>" },
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{ 'p', "port",
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"Port for incoming peers (Default: " TR_DEFAULT_PORT_STR ")",
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"p", 1, "<port>" },
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{ 900, "priority-high", "Set the files' priorities as high",
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"ph", 1, "<files>" },
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{ 901, "priority-normal", "Set the files' priorities as normal",
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"pn", 1, "<files>" },
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{ 902, "priority-low", "Set the files' priorities as low",
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"pl", 1, "<files>" },
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{ 'r', "remove", "Remove the current torrent(s)",
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"r", 0, NULL },
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{ 's', "start", "Start the current torrent(s)",
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"s", 0, NULL },
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{ 'S', "stop", "Stop the current torrent(s)",
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"S", 0, NULL },
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{ 't', "torrent", "Set the current torrent(s)",
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"t", 1, "<torrent>" },
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{ 'u', "uplimit", "Set the maximum global upload speed in KB/s",
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"u", 1, "<speed>" },
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{ 'U', "no-uplimit", "Don't limit the global upload speed",
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"U", 0, NULL },
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{ 'v', "verify", "Verify the current torrent(s)",
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"v", 0, NULL },
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{ 'w', "download-dir", "Set the default download folder",
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"w", 1, "<path>" },
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{ 'x', "pex", "Enable peer exchange (PEX)",
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"x", 0, NULL },
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{ 'X', "no-pex", "Disable peer exchange (PEX)",
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"X", 0, NULL },
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{ 'z', "peers", "List the current torrent's peers",
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"z", 0, NULL },
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{ 0, NULL, NULL,
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NULL, 0, NULL }
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};
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static void
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showUsage( void )
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{
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tr_getopt_usage( MY_NAME, getUsage( ), opts );
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exit( 0 );
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}
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static int
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numarg( const char * arg )
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{
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char * end = NULL;
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const long num = strtol( arg, &end, 10 );
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if( *end )
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{
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fprintf( stderr, "Not a number: \"%s\"\n", arg );
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showUsage( );
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}
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return num;
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}
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static char * reqs[256]; /* arbitrary max */
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static int reqCount = 0;
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static int debug = 0;
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static char * auth = NULL;
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static char*
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tr_getcwd( void )
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{
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char buf[2048];
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*buf = '\0';
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#ifdef WIN32
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_getcwd( buf, sizeof( buf ) );
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#else
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getcwd( buf, sizeof( buf ) );
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#endif
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return tr_strdup( buf );
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}
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static char*
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absolutify( const char * path )
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{
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char * buf;
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if( *path == '/' )
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buf = tr_strdup( path );
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else {
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char * cwd = tr_getcwd( );
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buf = tr_buildPath( cwd, path, NULL );
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tr_free( cwd );
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}
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return buf;
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}
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static char*
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getEncodedMetainfo( const char * filename )
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{
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size_t len = 0;
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char * b64 = NULL;
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uint8_t * buf = tr_loadFile( filename, &len );
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if( buf )
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{
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b64 = tr_base64_encode( buf, len, NULL );
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tr_free( buf );
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}
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return b64;
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}
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static void
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addIdArg( tr_benc * args,
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const char * id )
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{
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if( !*id )
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{
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fprintf(
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stderr,
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"No torrent specified! Please use the -t option first.\n" );
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id = "-1"; /* no torrent will have this ID, so should be a no-op */
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}
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if( strcmp( id, "all" ) )
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{
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tr_rpc_parse_list_str( tr_bencDictAdd( args,
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"ids" ), id, strlen( id ) );
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}
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}
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static void
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addFiles( tr_benc * args,
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const char * key,
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const char * arg )
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{
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tr_benc * files = tr_bencDictAddList( args, key, 100 );
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if( !*arg )
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{
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fprintf( stderr, "No files specified!\n" );
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arg = "-1"; /* no file will have this index, so should be a no-op */
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}
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if( strcmp( arg, "all" ) )
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{
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const char * walk = arg;
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while( *walk )
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{
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char * p;
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unsigned long l;
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errno = 0;
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l = strtol( walk, &p, 10 );
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if( errno )
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break;
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tr_bencListAddInt( files, l - 1 );
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if( *p != ',' )
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break;
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walk = p + 1;
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}
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}
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}
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#define TR_N_ELEMENTS( ary ) ( sizeof( ary ) / sizeof( *ary ) )
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static const char * files_keys[] = {
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"files", "name", "priorities", "wanted"
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};
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static const char * details_keys[] = {
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"activityDate", "addedDate", "announceResponse",
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"announceURL",
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"comment", "corruptEver", "creator",
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"dateCreated", "doneDate",
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"downloadedEver", "errorString", "eta",
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"hashString", "haveUnchecked",
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"haveValid", "id", "isPrivate",
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"lastAnnounceTime", "lastScrapeTime",
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"leechers", "leftUntilDone", "name",
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"nextAnnounceTime", "nextScrapeTime",
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"peersConnected", "peersGettingFromUs", "peersSendingToUs",
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"pieceCount", "pieceSize", "rateDownload",
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"rateUpload", "recheckProgress",
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"scrapeResponse", "seeders",
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"sizeWhenDone", "startDate",
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"status", "timesCompleted", "totalSize",
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"uploadedEver",
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"webseeds", "webseedsSendingToUs"
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};
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static const char * list_keys[] = {
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"downloadedEver", "eta", "id",
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"leftUntilDone",
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"name",
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"peersGettingFromUs", "peersSendingToUs",
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"rateDownload",
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"rateUpload", "sizeWhenDone", "status", "uploadedEver"
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};
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static void
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readargs( int argc,
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const char ** argv )
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{
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int c;
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int addingTorrents = 0;
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const char * optarg;
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char id[4096];
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*id = '\0';
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while( ( c = tr_getopt( getUsage( ), argc, argv, opts, &optarg ) ) )
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{
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int i, n;
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int addArg = TRUE;
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tr_benc top, *args, *fields;
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tr_bencInitDict( &top, 3 );
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args = tr_bencDictAddDict( &top, "arguments", 0 );
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switch( c )
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{
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case TR_OPT_UNK:
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if( addingTorrents )
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{
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char * tmp = getEncodedMetainfo( optarg );
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if( tmp )
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{
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tr_bencDictAddStr( &top, "method", "torrent-add" );
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tr_bencDictAddStr( args, "metainfo", tmp );
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tr_free( tmp );
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}
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else
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{
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fprintf( stderr, "Couldn't add file: %s\n", optarg );
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addArg = FALSE;
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}
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}
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else
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{
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fprintf( stderr, "Unknown option: %s\n", optarg );
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addArg = FALSE;
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}
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break;
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case 'a':
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addingTorrents = 1;
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addArg = FALSE;
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break;
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case 'b':
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debug = 1;
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addArg = FALSE;
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break;
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case 'd':
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tr_bencDictAddStr( &top, "method", "session-set" );
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tr_bencDictAddInt( args, "speed-limit-down", numarg( optarg ) );
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tr_bencDictAddInt( args, "speed-limit-down-enabled", 1 );
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break;
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case 'D':
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tr_bencDictAddStr( &top, "method", "session-set" );
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tr_bencDictAddInt( args, "speed-limit-down-enabled", 0 );
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break;
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case 'f':
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tr_bencDictAddStr( &top, "method", "torrent-get" );
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tr_bencDictAddInt( &top, "tag", TAG_FILES );
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addIdArg( args, id );
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n = TR_N_ELEMENTS( files_keys );
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fields = tr_bencDictAddList( args, "fields", n );
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for( i = 0; i < n; ++i )
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tr_bencListAddStr( fields, files_keys[i] );
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break;
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case 'g':
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tr_bencDictAddStr( &top, "method", "torrent-set" );
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addIdArg( args, id );
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addFiles( args, "files-wanted", optarg );
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break;
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case 'G':
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tr_bencDictAddStr( &top, "method", "torrent-set" );
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addIdArg( args, id );
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addFiles( args, "files-unwanted", optarg );
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break;
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case 'i':
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tr_bencDictAddStr( &top, "method", "torrent-get" );
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tr_bencDictAddInt( &top, "tag", TAG_DETAILS );
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addIdArg( args, id );
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n = TR_N_ELEMENTS( details_keys );
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fields = tr_bencDictAddList( args, "fields", n );
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for( i = 0; i < n; ++i )
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tr_bencListAddStr( fields, details_keys[i] );
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break;
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case 'l':
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tr_bencDictAddStr( &top, "method", "torrent-get" );
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tr_bencDictAddInt( &top, "tag", TAG_LIST );
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n = TR_N_ELEMENTS( list_keys );
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fields = tr_bencDictAddList( args, "fields", n );
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for( i = 0; i < n; ++i )
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tr_bencListAddStr( fields, list_keys[i] );
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break;
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case 'm':
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tr_bencDictAddStr( &top, "method", "session-set" );
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tr_bencDictAddInt( args, "port-forwarding-enabled", 1 );
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break;
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case 'M':
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tr_bencDictAddStr( &top, "method", "session-set" );
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tr_bencDictAddInt( args, "port-forwarding-enabled", 0 );
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break;
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case 'n':
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auth = tr_strdup( optarg );
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addArg = FALSE;
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break;
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case 'p':
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tr_bencDictAddStr( &top, "method", "session-set" );
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tr_bencDictAddInt( args, "port", numarg( optarg ) );
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break;
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case 'r':
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tr_bencDictAddStr( &top, "method", "torrent-remove" );
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addIdArg( args, id );
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break;
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case 's':
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tr_bencDictAddStr( &top, "method", "torrent-start" );
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addIdArg( args, id );
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break;
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case 'S':
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tr_bencDictAddStr( &top, "method", "torrent-stop" );
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addIdArg( args, id );
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break;
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case 't':
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tr_strlcpy( id, optarg, sizeof( id ) );
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addArg = FALSE;
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break;
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case 'u':
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tr_bencDictAddStr( &top, "method", "session-set" );
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tr_bencDictAddInt( args, "speed-limit-up", numarg( optarg ) );
|
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tr_bencDictAddInt( args, "speed-limit-up-enabled", 1 );
|
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break;
|
|
|
|
case 'U':
|
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tr_bencDictAddStr( &top, "method", "session-set" );
|
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tr_bencDictAddInt( args, "speed-limit-up-enabled", 0 );
|
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break;
|
|
|
|
case 'v':
|
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tr_bencDictAddStr( &top, "method", "torrent-verify" );
|
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addIdArg( args, id );
|
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break;
|
|
|
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case 'w': {
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char * path = absolutify( optarg );
|
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tr_bencDictAddStr( &top, "method", "session-set" );
|
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tr_bencDictAddStr( args, "download-dir", path );
|
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tr_free( path );
|
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break;
|
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}
|
|
|
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case 'x':
|
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tr_bencDictAddStr( &top, "method", "session-set" );
|
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tr_bencDictAddInt( args, "pex-allowed", 1 );
|
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break;
|
|
|
|
case 'X':
|
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tr_bencDictAddStr( &top, "method", "session-set" );
|
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tr_bencDictAddInt( args, "pex-allowed", 0 );
|
|
break;
|
|
|
|
case 'z':
|
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tr_bencDictAddStr( &top, "method", "torrent-get" );
|
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tr_bencDictAddInt( &top, "tag", TAG_PEERS );
|
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addIdArg( args, id );
|
|
fields = tr_bencDictAddList( args, "fields", 1 );
|
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tr_bencListAddStr( fields, "peers" );
|
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break;
|
|
|
|
case 900:
|
|
tr_bencDictAddStr( &top, "method", "torrent-set" );
|
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addIdArg( args, id );
|
|
addFiles( args, "priority-high", optarg );
|
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break;
|
|
|
|
case 901:
|
|
tr_bencDictAddStr( &top, "method", "torrent-set" );
|
|
addIdArg( args, id );
|
|
addFiles( args, "priority-normal", optarg );
|
|
break;
|
|
|
|
case 902:
|
|
tr_bencDictAddStr( &top, "method", "torrent-set" );
|
|
addIdArg( args, id );
|
|
addFiles( args, "priority-low", optarg );
|
|
break;
|
|
|
|
case 910:
|
|
tr_bencDictAddStr( &top, "method", "session-set" );
|
|
tr_bencDictAddStr( args, "encryption", "required" );
|
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break;
|
|
|
|
case 911:
|
|
tr_bencDictAddStr( &top, "method", "session-set" );
|
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tr_bencDictAddStr( args, "encryption", "preferred" );
|
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break;
|
|
|
|
case 912:
|
|
tr_bencDictAddStr( &top, "method", "session-set" );
|
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tr_bencDictAddStr( args, "encryption", "tolerated" );
|
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break;
|
|
|
|
case TR_OPT_ERR:
|
|
fprintf( stderr, "invalid option\n" );
|
|
showUsage( );
|
|
break;
|
|
|
|
default:
|
|
fprintf( stderr, "got opt [%d]\n", (int)c );
|
|
showUsage( );
|
|
break;
|
|
}
|
|
|
|
if( addArg )
|
|
reqs[reqCount++] = tr_bencSaveAsJSON( &top, NULL );
|
|
tr_bencFree( &top );
|
|
}
|
|
}
|
|
|
|
/* [host:port] or [host] or [port] */
|
|
static void
|
|
getHostAndPort( int * argc,
|
|
char ** argv,
|
|
char ** host,
|
|
int * port )
|
|
{
|
|
if( *argv[1] != '-' )
|
|
{
|
|
int i;
|
|
const char * s = argv[1];
|
|
const char * delim = strchr( s, ':' );
|
|
if( delim ) /* user passed in both host and port */
|
|
{
|
|
*host = tr_strndup( s, delim - s );
|
|
*port = atoi( delim + 1 );
|
|
}
|
|
else
|
|
{
|
|
char * end;
|
|
const int i = strtol( s, &end, 10 );
|
|
if( !*end ) /* user passed in a port */
|
|
*port = i;
|
|
else /* user passed in a host */
|
|
*host = tr_strdup( s );
|
|
}
|
|
|
|
*argc -= 1;
|
|
for( i = 1; i < *argc; ++i )
|
|
argv[i] = argv[i + 1];
|
|
}
|
|
}
|
|
|
|
static size_t
|
|
writeFunc( void * ptr,
|
|
size_t size,
|
|
size_t nmemb,
|
|
void * buf )
|
|
{
|
|
const size_t byteCount = size * nmemb;
|
|
|
|
evbuffer_add( buf, ptr, byteCount );
|
|
return byteCount;
|
|
}
|
|
|
|
static void
|
|
etaToString( char * buf,
|
|
size_t buflen,
|
|
int64_t eta )
|
|
{
|
|
if( eta < 0 ) tr_snprintf( buf, buflen, "Unknown" );
|
|
else if( eta < 60 ) tr_snprintf( buf, buflen, "%" PRId64 "sec", eta );
|
|
else if( eta <
|
|
( 60 * 60 ) ) tr_snprintf( buf, buflen, "%" PRId64 " min",
|
|
eta / 60 );
|
|
else if( eta <
|
|
( 60 * 60 * 24 ) ) tr_snprintf( buf, buflen, "%" PRId64 " hrs",
|
|
eta / ( 60 * 60 ) );
|
|
else tr_snprintf( buf, buflen, "%" PRId64 " days", eta / ( 60 * 60 * 24 ) );
|
|
}
|
|
|
|
#define KILOBYTE_FACTOR 1024.0
|
|
#define MEGABYTE_FACTOR ( 1024.0 * 1024.0 )
|
|
#define GIGABYTE_FACTOR ( 1024.0 * 1024.0 * 1024.0 )
|
|
|
|
static char*
|
|
strlratio( char * buf,
|
|
double numerator,
|
|
double denominator,
|
|
size_t buflen )
|
|
{
|
|
if( denominator )
|
|
{
|
|
const double ratio = numerator / denominator;
|
|
if( ratio < 10.0 )
|
|
tr_snprintf( buf, buflen, "%'.2f", ratio );
|
|
else if( ratio < 100.0 )
|
|
tr_snprintf( buf, buflen, "%'.1f", ratio );
|
|
else
|
|
tr_snprintf( buf, buflen, "%'.0f", ratio );
|
|
}
|
|
else if( numerator )
|
|
tr_strlcpy( buf, "Infinity", buflen );
|
|
else
|
|
tr_strlcpy( buf, "None", buflen );
|
|
return buf;
|
|
}
|
|
|
|
static char*
|
|
strlsize( char * buf,
|
|
int64_t size,
|
|
size_t buflen )
|
|
{
|
|
if( !size )
|
|
tr_strlcpy( buf, "None", buflen );
|
|
else if( size < (int64_t)KILOBYTE_FACTOR )
|
|
tr_snprintf( buf, buflen, "%'" PRId64 " bytes", (int64_t)size );
|
|
else
|
|
{
|
|
double displayed_size;
|
|
if( size < (int64_t)MEGABYTE_FACTOR )
|
|
{
|
|
displayed_size = (double) size / KILOBYTE_FACTOR;
|
|
tr_snprintf( buf, buflen, "%'.1f KB", displayed_size );
|
|
}
|
|
else if( size < (int64_t)GIGABYTE_FACTOR )
|
|
{
|
|
displayed_size = (double) size / MEGABYTE_FACTOR;
|
|
tr_snprintf( buf, buflen, "%'.1f MB", displayed_size );
|
|
}
|
|
else
|
|
{
|
|
displayed_size = (double) size / GIGABYTE_FACTOR;
|
|
tr_snprintf( buf, buflen, "%'.1f GB", displayed_size );
|
|
}
|
|
}
|
|
return buf;
|
|
}
|
|
|
|
static char*
|
|
getStatusString( tr_benc * t, char * buf, size_t buflen )
|
|
{
|
|
int64_t status;
|
|
|
|
if( !tr_bencDictFindInt( t, "status", &status ) )
|
|
{
|
|
*buf = '\0';
|
|
}
|
|
else switch( status )
|
|
{
|
|
case TR_STATUS_STOPPED:
|
|
tr_strlcpy( buf, "Stopped", buflen );
|
|
break;
|
|
|
|
case TR_STATUS_CHECK_WAIT:
|
|
case TR_STATUS_CHECK: {
|
|
const char * str = status == TR_STATUS_CHECK_WAIT
|
|
? "Will Verify"
|
|
: "Verifying";
|
|
double percent;
|
|
if( tr_bencDictFindDouble( t, "recheckProgress", &percent ) )
|
|
tr_snprintf( buf, buflen, "%s (%.0f%%)", str, percent*100.0 );
|
|
else
|
|
tr_strlcpy( buf, str, buflen );
|
|
|
|
break;
|
|
}
|
|
|
|
case TR_STATUS_DOWNLOAD:
|
|
case TR_STATUS_SEED: {
|
|
int64_t fromUs = 0;
|
|
int64_t toUs = 0;
|
|
tr_bencDictFindInt( t, "peersGettingFromUs", &fromUs );
|
|
tr_bencDictFindInt( t, "peersSendingToUs", &toUs );
|
|
if( fromUs && toUs )
|
|
tr_strlcpy( buf, "Up & Down", buflen );
|
|
else if( toUs )
|
|
tr_strlcpy( buf, "Downloading", buflen );
|
|
else if( fromUs ) {
|
|
int64_t leftUntilDone = 0;
|
|
tr_bencDictFindInt( t, "leftUntilDone", &leftUntilDone );
|
|
if( leftUntilDone > 0 )
|
|
tr_strlcpy( buf, "Uploading", buflen );
|
|
else
|
|
tr_strlcpy( buf, "Seeding", buflen );
|
|
} else
|
|
tr_strlcpy( buf, "Idle", buflen );
|
|
break;
|
|
}
|
|
}
|
|
|
|
return buf;
|
|
}
|
|
|
|
static void
|
|
printDetails( tr_benc * top )
|
|
{
|
|
tr_benc *args, *torrents;
|
|
|
|
if( ( tr_bencDictFindDict( top, "arguments", &args ) )
|
|
&& ( tr_bencDictFindList( args, "torrents", &torrents ) ) )
|
|
{
|
|
int ti, tCount;
|
|
for( ti = 0, tCount = tr_bencListSize( torrents ); ti < tCount;
|
|
++ti )
|
|
{
|
|
tr_benc * t = tr_bencListChild( torrents, ti );
|
|
tr_benc * l;
|
|
const char * str;
|
|
char buf[512];
|
|
char buf2[512];
|
|
int64_t i, j, k;
|
|
|
|
printf( "NAME\n" );
|
|
if( tr_bencDictFindInt( t, "id", &i ) )
|
|
printf( " Id: %" PRId64 "\n", i );
|
|
if( tr_bencDictFindStr( t, "name", &str ) )
|
|
printf( " Name: %s\n", str );
|
|
if( tr_bencDictFindStr( t, "hashString", &str ) )
|
|
printf( " Hash: %s\n", str );
|
|
printf( "\n" );
|
|
|
|
printf( "TRANSFER\n" );
|
|
getStatusString( t, buf, sizeof( buf ) );
|
|
printf( " State: %s\n", buf );
|
|
|
|
if( tr_bencDictFindInt( t, "sizeWhenDone", &i )
|
|
&& tr_bencDictFindInt( t, "leftUntilDone", &j ) )
|
|
{
|
|
strlratio( buf, 100.0 * ( i - j ), i, sizeof( buf ) );
|
|
printf( " Percent Done: %s%%\n", buf );
|
|
}
|
|
|
|
if( tr_bencDictFindInt( t, "eta", &i ) )
|
|
{
|
|
etaToString( buf, sizeof( buf ), i );
|
|
printf( " ETA: %s\n", buf );
|
|
}
|
|
if( tr_bencDictFindInt( t, "rateDownload", &i ) )
|
|
printf( " Download Speed: %.1f KB/s\n", i / 1024.0 );
|
|
if( tr_bencDictFindInt( t, "rateUpload", &i ) )
|
|
printf( " Upload Speed: %.1f KB/s\n", i / 1024.0 );
|
|
if( tr_bencDictFindInt( t, "haveUnchecked", &i )
|
|
&& tr_bencDictFindInt( t, "haveValid", &j ) )
|
|
{
|
|
strlsize( buf, i + j, sizeof( buf ) );
|
|
strlsize( buf2, j, sizeof( buf2 ) );
|
|
printf( " Have: %s (%s verified)\n", buf, buf2 );
|
|
}
|
|
|
|
if( tr_bencDictFindInt( t, "sizeWhenDone", &i )
|
|
&& tr_bencDictFindInt( t, "totalSize", &j ) )
|
|
{
|
|
strlsize( buf, j, sizeof( buf ) );
|
|
strlsize( buf2, i, sizeof( buf2 ) );
|
|
printf( " Total size: %s (%s wanted)\n", buf, buf2 );
|
|
}
|
|
if( tr_bencDictFindInt( t, "downloadedEver", &i )
|
|
&& tr_bencDictFindInt( t, "uploadedEver", &j ) )
|
|
{
|
|
strlsize( buf, i, sizeof( buf ) );
|
|
printf( " Downloaded: %s\n", buf );
|
|
strlsize( buf, j, sizeof( buf ) );
|
|
printf( " Uploaded: %s\n", buf );
|
|
strlratio( buf, j, i, sizeof( buf ) );
|
|
printf( " Ratio: %s\n", buf );
|
|
}
|
|
if( tr_bencDictFindInt( t, "corruptEver", &i ) )
|
|
{
|
|
strlsize( buf, i, sizeof( buf ) );
|
|
printf( " Corrupt DL: %s\n", buf );
|
|
}
|
|
if( tr_bencDictFindStr( t, "errorString", &str ) && str && *str )
|
|
printf( " Error: %s\n", str );
|
|
|
|
if( tr_bencDictFindInt( t, "peersConnected", &i )
|
|
&& tr_bencDictFindInt( t, "peersGettingFromUs", &j )
|
|
&& tr_bencDictFindInt( t, "peersSendingToUs", &k ) )
|
|
{
|
|
printf(
|
|
" Peers: "
|
|
"connected to %" PRId64 ", "
|
|
"uploading to %" PRId64
|
|
", "
|
|
"downloading from %"
|
|
PRId64 "\n",
|
|
i, j, k );
|
|
}
|
|
|
|
if( tr_bencDictFindList( t, "webseeds", &l )
|
|
&& tr_bencDictFindInt( t, "webseedsSendingToUs", &i ) )
|
|
{
|
|
const int64_t n = tr_bencListSize( l );
|
|
if( n > 0 )
|
|
printf(
|
|
" Web Seeds: downloading from %" PRId64 " of %"
|
|
PRId64
|
|
" web seeds\n", i, n );
|
|
}
|
|
printf( "\n" );
|
|
|
|
printf( "HISTORY\n" );
|
|
if( tr_bencDictFindInt( t, "addedDate", &i ) && i )
|
|
{
|
|
const time_t tt = i;
|
|
printf( " Date added: %s", ctime( &tt ) );
|
|
}
|
|
if( tr_bencDictFindInt( t, "doneDate", &i ) && i )
|
|
{
|
|
const time_t tt = i;
|
|
printf( " Date finished: %s", ctime( &tt ) );
|
|
}
|
|
if( tr_bencDictFindInt( t, "startDate", &i ) && i )
|
|
{
|
|
const time_t tt = i;
|
|
printf( " Date started: %s", ctime( &tt ) );
|
|
}
|
|
if( tr_bencDictFindInt( t, "activityDate", &i ) && i )
|
|
{
|
|
const time_t tt = i;
|
|
printf( " Latest activity: %s", ctime( &tt ) );
|
|
}
|
|
printf( "\n" );
|
|
|
|
printf( "TRACKER\n" );
|
|
if( tr_bencDictFindInt( t, "lastAnnounceTime", &i ) && i )
|
|
{
|
|
const time_t tt = i;
|
|
printf( " Latest announce: %s", ctime( &tt ) );
|
|
}
|
|
if( tr_bencDictFindStr( t, "announceURL", &str ) )
|
|
printf( " Announce URL: %s\n", str );
|
|
if( tr_bencDictFindStr( t, "announceResponse",
|
|
&str ) && str && *str )
|
|
printf( " Announce response: %s\n", str );
|
|
if( tr_bencDictFindInt( t, "nextAnnounceTime", &i ) && i )
|
|
{
|
|
const time_t tt = i;
|
|
printf( " Next announce: %s", ctime( &tt ) );
|
|
}
|
|
if( tr_bencDictFindInt( t, "lastScrapeTime", &i ) && i )
|
|
{
|
|
const time_t tt = i;
|
|
printf( " Latest scrape: %s", ctime( &tt ) );
|
|
}
|
|
if( tr_bencDictFindStr( t, "scrapeResponse", &str ) )
|
|
printf( " Scrape response: %s\n", str );
|
|
if( tr_bencDictFindInt( t, "nextScrapeTime", &i ) && i )
|
|
{
|
|
const time_t tt = i;
|
|
printf( " Next scrape: %s", ctime( &tt ) );
|
|
}
|
|
if( tr_bencDictFindInt( t, "seeders", &i )
|
|
&& tr_bencDictFindInt( t, "leechers", &j ) )
|
|
printf(
|
|
" Tracker knows of %" PRId64 " seeders and %" PRId64
|
|
" leechers\n", i, j );
|
|
if( tr_bencDictFindInt( t, "timesCompleted", &i ) )
|
|
printf(
|
|
" Tracker has seen %" PRId64
|
|
" clients complete this torrent\n", i );
|
|
printf( "\n" );
|
|
|
|
printf( "ORIGINS\n" );
|
|
if( tr_bencDictFindInt( t, "dateCreated", &i ) && i )
|
|
{
|
|
const time_t tt = i;
|
|
printf( " Date created: %s", ctime( &tt ) );
|
|
}
|
|
if( tr_bencDictFindInt( t, "isPrivate", &i ) )
|
|
printf( " Public torrent: %s\n", ( i ? "No" : "Yes" ) );
|
|
if( tr_bencDictFindStr( t, "comment", &str ) && str && *str )
|
|
printf( " Comment: %s\n", str );
|
|
if( tr_bencDictFindStr( t, "creator", &str ) && str && *str )
|
|
printf( " Creator: %s\n", str );
|
|
if( tr_bencDictFindInt( t, "pieceCount", &i ) )
|
|
printf( " Piece Count: %" PRId64 "\n", i );
|
|
if( tr_bencDictFindInt( t, "pieceSize", &i ) )
|
|
printf( " Piece Size: %" PRId64 "\n", i );
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
printFileList( tr_benc * top )
|
|
{
|
|
tr_benc *args, *torrents;
|
|
|
|
if( ( tr_bencDictFindDict( top, "arguments", &args ) )
|
|
&& ( tr_bencDictFindList( args, "torrents", &torrents ) ) )
|
|
{
|
|
int i, in;
|
|
for( i = 0, in = tr_bencListSize( torrents ); i < in; ++i )
|
|
{
|
|
tr_benc * d = tr_bencListChild( torrents, i );
|
|
tr_benc * files, *priorities, *wanteds;
|
|
const char * name;
|
|
if( tr_bencDictFindStr( d, "name", &name )
|
|
&& tr_bencDictFindList( d, "files", &files )
|
|
&& tr_bencDictFindList( d, "priorities", &priorities )
|
|
&& tr_bencDictFindList( d, "wanted", &wanteds ) )
|
|
{
|
|
int j = 0, jn = tr_bencListSize( files );
|
|
printf( "%s (%d files):\n", name, jn );
|
|
printf( "%3s %4s %8s %3s %9s %s\n", "#", "Done",
|
|
"Priority", "Get", "Size",
|
|
"Name" );
|
|
for( j = 0, jn = tr_bencListSize( files ); j < jn; ++j )
|
|
{
|
|
int64_t have;
|
|
int64_t length;
|
|
int64_t priority;
|
|
int64_t wanted;
|
|
const char * filename;
|
|
tr_benc * file = tr_bencListChild( files, j );
|
|
if( tr_bencDictFindInt( file, "length", &length )
|
|
&& tr_bencDictFindStr( file, "name", &filename )
|
|
&& tr_bencDictFindInt( file, "bytesCompleted", &have )
|
|
&& tr_bencGetInt( tr_bencListChild( priorities,
|
|
j ), &priority )
|
|
&& tr_bencGetInt( tr_bencListChild( wanteds,
|
|
j ), &wanted ) )
|
|
{
|
|
char sizestr[64];
|
|
double percent = (double)have / length;
|
|
const char * pristr;
|
|
strlsize( sizestr, length, sizeof( sizestr ) );
|
|
switch( priority )
|
|
{
|
|
case TR_PRI_LOW:
|
|
pristr = "Low"; break;
|
|
|
|
case TR_PRI_HIGH:
|
|
pristr = "High"; break;
|
|
|
|
default:
|
|
pristr = "Normal"; break;
|
|
}
|
|
printf( "%3d: %3.0f%% %-8s %-3s %9s %s\n",
|
|
( j + 1 ),
|
|
( 100.0 * percent ),
|
|
pristr,
|
|
( wanted ? "Yes" : "No" ),
|
|
sizestr,
|
|
filename );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
printPeersImpl( tr_benc * peers )
|
|
{
|
|
int i, n;
|
|
printf( "%-20s %-12s %-6s %-6s %s\n",
|
|
"Address", "Flags", "Down", "Up", "Client" );
|
|
for( i = 0, n = tr_bencListSize( peers ); i < n; ++i )
|
|
{
|
|
const char * address, * client, * flagstr;
|
|
int64_t rateToClient, rateToPeer;
|
|
tr_benc * d = tr_bencListChild( peers, i );
|
|
if( tr_bencDictFindStr( d, "address", &address )
|
|
&& tr_bencDictFindStr( d, "clientName", &client )
|
|
&& tr_bencDictFindStr( d, "flagStr", &flagstr )
|
|
&& tr_bencDictFindInt( d, "rateToClient", &rateToClient )
|
|
&& tr_bencDictFindInt( d, "rateToPeer", &rateToPeer ) )
|
|
{
|
|
printf( "%-20s %-12s %6.1f %6.1f %s\n",
|
|
address, flagstr,
|
|
rateToClient / 1024.0,
|
|
rateToPeer / 1024.0,
|
|
client );
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
printPeers( tr_benc * top )
|
|
{
|
|
tr_benc *args, *torrents;
|
|
|
|
if( tr_bencDictFindDict( top, "arguments", &args )
|
|
&& tr_bencDictFindList( args, "torrents", &torrents ) )
|
|
{
|
|
int i, n;
|
|
for( i=0, n=tr_bencListSize( torrents ); i<n; ++i )
|
|
{
|
|
tr_benc * peers;
|
|
tr_benc * torrent = tr_bencListChild( torrents, i );
|
|
if( tr_bencDictFindList( torrent, "peers", &peers ) ) {
|
|
printPeersImpl( peers );
|
|
if( i+1<n )
|
|
printf( "\n" );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
printTorrentList( tr_benc * top )
|
|
{
|
|
tr_benc *args, *list;
|
|
|
|
if( ( tr_bencDictFindDict( top, "arguments", &args ) )
|
|
&& ( tr_bencDictFindList( args, "torrents", &list ) ) )
|
|
{
|
|
int i, n;
|
|
printf( "%-4s %-4s %-8s %-6s %-6s %-5s %-11s %s\n",
|
|
"ID", "Done", "ETA", "Up", "Down", "Ratio", "Status",
|
|
"Name" );
|
|
for( i = 0, n = tr_bencListSize( list ); i < n; ++i )
|
|
{
|
|
int64_t id, eta, status, up, down;
|
|
int64_t sizeWhenDone, leftUntilDone;
|
|
int64_t upEver, downEver;
|
|
const char *name;
|
|
tr_benc * d = tr_bencListChild( list, i );
|
|
if( tr_bencDictFindInt( d, "downloadedEver", &downEver )
|
|
&& tr_bencDictFindInt( d, "eta", &eta )
|
|
&& tr_bencDictFindInt( d, "id", &id )
|
|
&& tr_bencDictFindInt( d, "leftUntilDone", &leftUntilDone )
|
|
&& tr_bencDictFindStr( d, "name", &name )
|
|
&& tr_bencDictFindInt( d, "rateDownload", &down )
|
|
&& tr_bencDictFindInt( d, "rateUpload", &up )
|
|
&& tr_bencDictFindInt( d, "sizeWhenDone", &sizeWhenDone )
|
|
&& tr_bencDictFindInt( d, "status", &status )
|
|
&& tr_bencDictFindInt( d, "uploadedEver", &upEver ) )
|
|
{
|
|
char etaStr[16];
|
|
char statusStr[64];
|
|
if( leftUntilDone )
|
|
etaToString( etaStr, sizeof( etaStr ), eta );
|
|
else
|
|
tr_snprintf( etaStr, sizeof( etaStr ), "Done" );
|
|
printf(
|
|
"%4d %3d%% %-8s %6.1f %6.1f %5.1f %-11s %s\n",
|
|
(int)id,
|
|
(int)( 100.0 *
|
|
( sizeWhenDone - leftUntilDone ) / sizeWhenDone ),
|
|
etaStr,
|
|
up / 1024.0,
|
|
down / 1024.0,
|
|
(double)( downEver ? ( (double)upEver /
|
|
downEver ) : 0.0 ),
|
|
getStatusString( d, statusStr, sizeof( statusStr ) ),
|
|
name );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
processResponse( const char * host,
|
|
int port,
|
|
const void * response,
|
|
size_t len )
|
|
{
|
|
tr_benc top;
|
|
|
|
if( debug )
|
|
fprintf( stderr, "got response: [%*.*s]\n",
|
|
(int)len, (int)len, (const char*) response );
|
|
|
|
if( tr_jsonParse( response, len, &top, NULL ) )
|
|
tr_nerr( MY_NAME, "Unable to parse response \"%*.*s\"", (int)len,
|
|
(int)len, (char*)response );
|
|
else
|
|
{
|
|
int64_t tag = -1;
|
|
const char * str;
|
|
tr_bencDictFindInt( &top, "tag", &tag );
|
|
|
|
switch( tag )
|
|
{
|
|
case TAG_FILES:
|
|
printFileList( &top ); break;
|
|
|
|
case TAG_DETAILS:
|
|
printDetails( &top ); break;
|
|
|
|
case TAG_LIST:
|
|
printTorrentList( &top ); break;
|
|
|
|
case TAG_PEERS:
|
|
printPeers( &top ); break;
|
|
|
|
default:
|
|
if( tr_bencDictFindStr( &top, "result", &str ) )
|
|
printf( "%s:%d responded: \"%s\"\n", host, port, str );
|
|
}
|
|
|
|
tr_bencFree( &top );
|
|
}
|
|
}
|
|
|
|
static void
|
|
processRequests( const char * host,
|
|
int port,
|
|
const char ** reqs,
|
|
int reqCount )
|
|
{
|
|
int i;
|
|
CURL * curl;
|
|
struct evbuffer * buf = evbuffer_new( );
|
|
char * url = tr_strdup_printf(
|
|
"http://%s:%d/transmission/rpc", host, port );
|
|
|
|
curl = curl_easy_init( );
|
|
curl_easy_setopt( curl, CURLOPT_VERBOSE, debug );
|
|
#ifdef HAVE_LIBZ
|
|
curl_easy_setopt( curl, CURLOPT_ENCODING, "deflate" );
|
|
#endif
|
|
curl_easy_setopt( curl, CURLOPT_USERAGENT,
|
|
MY_NAME "/" LONG_VERSION_STRING );
|
|
curl_easy_setopt( curl, CURLOPT_WRITEFUNCTION, writeFunc );
|
|
curl_easy_setopt( curl, CURLOPT_WRITEDATA, buf );
|
|
curl_easy_setopt( curl, CURLOPT_POST, 1 );
|
|
curl_easy_setopt( curl, CURLOPT_URL, url );
|
|
if( auth )
|
|
{
|
|
curl_easy_setopt( curl, CURLOPT_USERPWD, auth );
|
|
curl_easy_setopt( curl, CURLOPT_HTTPAUTH, CURLAUTH_ANY );
|
|
}
|
|
|
|
for( i = 0; i < reqCount; ++i )
|
|
{
|
|
CURLcode res;
|
|
curl_easy_setopt( curl, CURLOPT_POSTFIELDS, reqs[i] );
|
|
if( debug )
|
|
fprintf( stderr, "posting [%s]\n", reqs[i] );
|
|
if( ( res = curl_easy_perform( curl ) ) )
|
|
tr_nerr( MY_NAME, "(%s:%d) %s", host, port,
|
|
curl_easy_strerror( res ) );
|
|
else
|
|
processResponse( host, port, EVBUFFER_DATA(
|
|
buf ), EVBUFFER_LENGTH( buf ) );
|
|
|
|
evbuffer_drain( buf, EVBUFFER_LENGTH( buf ) );
|
|
}
|
|
|
|
/* cleanup */
|
|
tr_free( url );
|
|
evbuffer_free( buf );
|
|
curl_easy_cleanup( curl );
|
|
}
|
|
|
|
int
|
|
main( int argc,
|
|
char ** argv )
|
|
{
|
|
int i;
|
|
int port = DEFAULT_PORT;
|
|
char * host = NULL;
|
|
|
|
if( argc < 2 )
|
|
showUsage( );
|
|
|
|
getHostAndPort( &argc, argv, &host, &port );
|
|
if( host == NULL )
|
|
host = tr_strdup( DEFAULT_HOST );
|
|
|
|
readargs( argc, (const char**)argv );
|
|
if( reqCount )
|
|
processRequests( host, port, (const char**)reqs, reqCount );
|
|
else
|
|
showUsage( );
|
|
|
|
for( i = 0; i < reqCount; ++i )
|
|
tr_free( reqs[i] );
|
|
|
|
tr_free( host );
|
|
return 0;
|
|
}
|
|
|