Haskell.Debug.Adapter.Control

Documentation

data ArgData

Command Line Argument Data Type.

Constructors

ArgData

Fields

• _hackageVersionArgData :: Maybe String

  deprecated.

Instances

Eq ArgData

Defined in Haskell.Debug.Adapter.Type

Methods

(==) :: ArgData -> ArgData -> Bool

(/=) :: ArgData -> ArgData -> Bool

Data ArgData

Defined in Haskell.Debug.Adapter.Type

Methods

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

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

toConstr :: ArgData -> Constr

dataTypeOf :: ArgData -> DataType

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

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

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

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

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

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

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

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

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

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

Read ArgData

Defined in Haskell.Debug.Adapter.Type

Methods

readsPrec :: Int -> ReadS ArgData

readList :: ReadS [ArgData]

readPrec :: ReadPrec ArgData

readListPrec :: ReadPrec [ArgData]

Show ArgData

Defined in Haskell.Debug.Adapter.Type

Methods

showsPrec :: Int -> ArgData -> ShowS

show :: ArgData -> String

showList :: [ArgData] -> ShowS

ToJSON ArgData

Defined in Haskell.Debug.Adapter.Type

Methods

toJSON :: ArgData -> Value

toEncoding :: ArgData -> Encoding

toJSONList :: [ArgData] -> Value

toEncodingList :: [ArgData] -> Encoding

FromJSON ArgData

Defined in Haskell.Debug.Adapter.Type

Methods

parseJSON :: Value -> Parser ArgData

parseJSONList :: Value -> Parser [ArgData]

Default ArgData

default value instance.

Defined in Haskell.Debug.Adapter.Type

Methods

def :: ArgData

run

Arguments

:: ArgData

command line arguments.

-> Handle

IN handle. used to get request from the debug adapter client.

-> Handle

OUT handle. used to response to the debug adapter client.

-> IO ()

Start HDA. Default implementation is using STDIN/STDOUT handle.

Here is an example for using TCP Socket.

import Network.Socket

sock <- socket AF_INET Stream defaultProtocol
let host = tupleToHostAddress (0, 0, 0, 0)
    port = 9999
    reqQ = 5

bind sock $ SockAddrInet port host
listen sock reqQ

(conn, _) <- accept sock
hdl <- socketToHandle conn ReadWriteMode

run def hdl hdl

Port 9999 could be specified in the launch.json with "debugServer" attribute.

"debugServer : 9999"