summaryrefslogtreecommitdiff
path: root/src/Network/BitTorrent.hs
blob: e9b5f17d869f2121594c596e2a0e8e7d50959d69 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
-- |
--   Copyright   :  (c) Sam T. 2013
--   License     :  MIT
--   Maintainer  :  pxqr.sta@gmail.com
--   Stability   :  experimental
--   Portability :  portable
--
{-# LANGUAGE RecordWildCards #-}
module Network.BitTorrent
       (
         module Data.Torrent

         -- * Session
       , ClientSession
       , newClient

       , SwarmSession
       , newLeacher, newSeeder

         -- * Discovery
       , discover

         -- * Peer to Peer
       , P2P
       , PeerSession ( connectedPeerAddr, enabledExtensions )
       , Block(..), BlockIx(..)

       , awaitEvent, signalEvent
       ) where

import Control.Monad
import Data.IORef

import Data.Torrent
import Network.BitTorrent.Internal
import Network.BitTorrent.Exchange
import Network.BitTorrent.Tracker



-- discover should hide tracker and DHT communication under the hood
-- thus we can obtain unified interface

discover :: SwarmSession -> P2P () -> IO ()
discover swarm action = do
  let conn = TConnection (tAnnounce (torrentMeta swarm))
                         (tInfoHash (torrentMeta swarm))
                         (clientPeerID (clientSession swarm))
                          port

  progress <- getCurrentProgress (clientSession swarm)
  withTracker progress conn $ \tses -> do
    forever $ do
      addr <- getPeerAddr tses
      withPeer swarm addr action


port = 10000