SSH.Channel

Documentation

type Channel = StateT ChannelState IO

data ChannelState

Constructors

ChannelState

Fields

csConfig :: ChannelConfig

csID :: Word32

csTheirID :: Word32

csSend :: SenderMessage -> IO ()

csDataReceived :: Word32

csMaxPacket :: Word32

csWindowSize :: Word32

csTheirWindowSize :: Word32

csUser :: String

csProcess :: Maybe Process

csRedirector :: Maybe ThreadId

Instances

Sender Channel

data ChannelMessage

Constructors

Request Bool ChannelRequest

Data ByteString

EOF

Interrupt

Instances

Show ChannelMessage

data ChannelConfig

Constructors

ChannelConfig

Fields

ccRequestHandler :: Bool -> ChannelRequest -> Channel ()

data ChannelRequest

Constructors

Shell

Execute String

Subsystem String

X11Forwarding

Environment String String

PseudoTerminal String Word32 Word32 Word32 Word32 String

WindowChange Word32 Word32 Word32 Word32

Signal String

ExitStatus Word32

ExitSignal String Bool String String

FlowControl Bool

Unknown String

Instances

Show ChannelRequest

data Process

Constructors

Process

Fields

pHandle :: ProcessHandle

pIn :: Handle

pOut :: Handle

pError :: Handle

defaultChannelConfig :: ChannelConfig

newChannel :: ChannelConfig -> (SenderMessage -> IO ()) -> Word32 -> Word32 -> Word32 -> Word32 -> String -> IO (Chan ChannelMessage)

chanLoop :: Chan ChannelMessage -> Channel ()

channelError :: String -> Channel ()

channelMessage :: String -> Channel ()

channelFail :: Channel ()

channelSuccess :: Channel ()

channelDone :: Channel ()

sendChunks :: Integral a => a -> Packet () -> String -> Channel ()

redirectHandle :: Chan () -> Packet () -> Handle -> Channel ()

spawnProcess :: IO (Handle, Handle, Handle, ProcessHandle) -> Channel ()