Copyright	(c) 2015 Peter Trško
License	BSD3
Maintainer	peter.trsko@gmail.com
Stability	unstable (internal module)
Portability	GHC specific language extensions.
Safe Haskell	Safe
Language	Haskell2010

Data.ConnectionPool.Internal.HandlerParams

Description

Internal packages are here to provide access to internal definitions for library writers, but they should not be used in application code.

Preferably use qualified import, e.g.:

import qualified Data.ConnectionPool.Internal.HandlerParams as Internal

This module doesn't depend on streaming-commons. Another notable thing is that this package is not OS specific. Please, bear this in mind when doing modifications.

Since version 0.1.3.

Synopsis

data HandlerParams = HandlerParams {
- _readBufferSize :: !Int
}
readBufferSize :: Functor f => (Int -> f Int) -> HandlerParams -> f HandlerParams

Documentation

data HandlerParams #

Additional parameters passed to connection handler that aren't part of specific connection context.

Since version 0.1.3.

Constructors

HandlerParams
Fields _readBufferSize :: !Int See `readBufferSize` for details.

Instances

Data HandlerParams #
Instance details Defined in Data.ConnectionPool.Internal.HandlerParams Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> HandlerParams -> c HandlerParams # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c HandlerParams # toConstr :: HandlerParams -> Constr # dataTypeOf :: HandlerParams -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c HandlerParams) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c HandlerParams) # gmapT :: (forall b. Data b => b -> b) -> HandlerParams -> HandlerParams # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> HandlerParams -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> HandlerParams -> r # gmapQ :: (forall d. Data d => d -> u) -> HandlerParams -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> HandlerParams -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> HandlerParams -> m HandlerParams # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> HandlerParams -> m HandlerParams # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> HandlerParams -> m HandlerParams #
Show HandlerParams #
Instance details Defined in Data.ConnectionPool.Internal.HandlerParams Methods showsPrec :: Int -> HandlerParams -> ShowS # show :: HandlerParams -> String # showList :: [HandlerParams] -> ShowS #
Generic HandlerParams #
Instance details Defined in Data.ConnectionPool.Internal.HandlerParams Associated Types type Rep HandlerParams :: Type -> Type # Methods from :: HandlerParams -> Rep HandlerParams x # to :: Rep HandlerParams x -> HandlerParams #
Default HandlerParams #	`readBufferSize` = 32768 Package streaming-commons < 0.1.13 used value 4096, streaming-commons == 0.1.13 used 32768, which is 8 * 4096, based on: issue #22
Instance details Defined in Data.ConnectionPool.Internal.HandlerParams Methods def :: HandlerParams #
HasConnectionPool HandlerParams Socket () (ConnectionPool UnixClient) #	Since version 0.2.
Instance details Defined in Data.ConnectionPool.Internal.Unix Methods connectionPool :: Functor f => (ConnectionPool0 HandlerParams Socket () -> f (ConnectionPool0 HandlerParams Socket ())) -> ConnectionPool UnixClient -> f (ConnectionPool UnixClient) #
HasConnectionPool HandlerParams Socket SockAddr (ConnectionPool TcpClient) #	Since version 0.2.
Instance details Defined in Data.ConnectionPool.Internal.TCP Methods connectionPool :: Functor f => (ConnectionPool0 HandlerParams Socket SockAddr -> f (ConnectionPool0 HandlerParams Socket SockAddr)) -> ConnectionPool TcpClient -> f (ConnectionPool TcpClient) #
type Rep HandlerParams #
Instance details Defined in Data.ConnectionPool.Internal.HandlerParams type Rep HandlerParams = D1 (MetaData "HandlerParams" "Data.ConnectionPool.Internal.HandlerParams" "connection-pool-0.2.2-InQM8FC9A6sDEvmcfhnUJi" False) (C1 (MetaCons "HandlerParams" PrefixI True) (S1 (MetaSel (Just "_readBufferSize") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Int)))

readBufferSize :: Functor f => (Int -> f Int) -> HandlerParams -> f HandlerParams #

Lens for accessing read buffer size that handler should use when reading data from connection.

Since version 0.1.3.