release/src/router/transmission/libtransmission/tr-dht.h

   1 /*
   2  * Copyright (c) 2009-2010 by Juliusz Chroboczek
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a copy
   5  * of this software and associated documentation files (the "Software"), to deal
   6  * in the Software without restriction, including without limitation the rights
   7  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   8  * copies of the Software, and to permit persons to whom the Software is
   9  * furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice shall be included in
  12  * all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  17  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  19  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  20  * THE SOFTWARE.
  21  *
  22  * $Id: tr-dht.h 11852 2011-02-08 04:17:33Z jordan $
  23  *
  24  */
  25
  26 #ifndef __TRANSMISSION__
  27  #error only libtransmission should #include this header.
  28 #endif
  29
  30 enum
  31 {
  32     TR_DHT_STOPPED      = 0,
  33     TR_DHT_BROKEN       = 1,
  34     TR_DHT_POOR         = 2,
  35     TR_DHT_FIREWALLED   = 3,
  36     TR_DHT_GOOD         = 4
  37 };
  38
  39 int  tr_dhtInit( tr_session * );
  40 void tr_dhtUninit( tr_session * );
  41 tr_bool tr_dhtEnabled( const tr_session * );
  42 tr_port tr_dhtPort ( tr_session * );
  43 int tr_dhtStatus( tr_session *, int af, int * setme_nodeCount );
  44 const char *tr_dhtPrintableStatus(int status);
  45 int tr_dhtAddNode( tr_session *, const tr_address *, tr_port, tr_bool bootstrap );
  46 int tr_dhtAnnounce( tr_torrent *, int af, tr_bool announce );
  47 void tr_dhtCallback(unsigned char *buf, int buflen,
  48                     struct sockaddr *from, socklen_t fromlen,
  49                     void *sv);