Data.Torrent

BitTorrent metainfo files

http://www.bittorrent.org/beps/bep_0003.html

Documentation

data Torrent

Constructors

Torrent

Fields

• tAnnounce :: Maybe ByteString
• tAnnounceList :: [ByteString]
• tComment :: ByteString
• tCreatedBy :: Maybe ByteString
• tInfo :: TorrentInfo

Instances

Data Torrent

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Torrent -> c Torrent

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Torrent

toConstr :: Torrent -> Constr

dataTypeOf :: Torrent -> DataType

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c Torrent)

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Torrent)

gmapT :: (forall b. Data b => b -> b) -> Torrent -> Torrent

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Torrent -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Torrent -> r

gmapQ :: (forall d. Data d => d -> u) -> Torrent -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Torrent -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Torrent -> m Torrent

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Torrent -> m Torrent

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Torrent -> m Torrent

Read Torrent

Methods

readsPrec :: Int -> ReadS Torrent

readList :: ReadS [Torrent]

readPrec :: ReadPrec Torrent

readListPrec :: ReadPrec [Torrent]

Show Torrent

Methods

showsPrec :: Int -> Torrent -> ShowS

show :: Torrent -> String

showList :: [Torrent] -> ShowS

Binary Torrent

Methods

put :: Torrent -> Put

get :: Get Torrent

putList :: [Torrent] -> Put

data TorrentInfo

Constructors

SingleFile

Fields

• tLength :: Integer
• tName :: ByteString
• tPieceLength :: Integer
• tPieces :: ByteString

MultiFile

Fields

• tFiles :: [TorrentFile]
• tName :: ByteString
• tPieceLength :: Integer
• tPieces :: ByteString

Instances

Data TorrentInfo

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TorrentInfo -> c TorrentInfo

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TorrentInfo

toConstr :: TorrentInfo -> Constr

dataTypeOf :: TorrentInfo -> DataType

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c TorrentInfo)

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TorrentInfo)

gmapT :: (forall b. Data b => b -> b) -> TorrentInfo -> TorrentInfo

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TorrentInfo -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TorrentInfo -> r

gmapQ :: (forall d. Data d => d -> u) -> TorrentInfo -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> TorrentInfo -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> TorrentInfo -> m TorrentInfo

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TorrentInfo -> m TorrentInfo

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TorrentInfo -> m TorrentInfo

Read TorrentInfo

Methods

readsPrec :: Int -> ReadS TorrentInfo

readList :: ReadS [TorrentInfo]

readPrec :: ReadPrec TorrentInfo

readListPrec :: ReadPrec [TorrentInfo]

Show TorrentInfo

Methods

showsPrec :: Int -> TorrentInfo -> ShowS

show :: TorrentInfo -> String

showList :: [TorrentInfo] -> ShowS

data TorrentFile

Constructors

TorrentFile

Fields

• fileLength :: Integer
• filePath :: [ByteString]

Instances

Data TorrentFile

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TorrentFile -> c TorrentFile

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TorrentFile

toConstr :: TorrentFile -> Constr

dataTypeOf :: TorrentFile -> DataType

dataCast1 :: Typeable (* -> *) t => (forall d. Data d => c (t d)) -> Maybe (c TorrentFile)

dataCast2 :: Typeable (* -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TorrentFile)

gmapT :: (forall b. Data b => b -> b) -> TorrentFile -> TorrentFile

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TorrentFile -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TorrentFile -> r

gmapQ :: (forall d. Data d => d -> u) -> TorrentFile -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> TorrentFile -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> TorrentFile -> m TorrentFile

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TorrentFile -> m TorrentFile

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TorrentFile -> m TorrentFile

Read TorrentFile

Methods

readsPrec :: Int -> ReadS TorrentFile

readList :: ReadS [TorrentFile]

readPrec :: ReadPrec TorrentFile

readListPrec :: ReadPrec [TorrentFile]

Show TorrentFile

Methods

showsPrec :: Int -> TorrentFile -> ShowS

show :: TorrentFile -> String

showList :: [TorrentFile] -> ShowS

readTorrent :: ByteString -> Either String Torrent

serializeTorrent :: Torrent -> BEncode

torrentSize :: Torrent -> Integer

Size of the files in the torrent.

showTorrent :: Torrent -> ByteString

generates a torrent file

Due to lexographical ordering requirements of BEncoded data, this should generate the same ByteString that readTorrent read to generate the Torrent. However, torrent files may contain extensions and nonstandard fields that prevent that from holding for all torrent files.