SecondTransfer.TLS.Types

Documentation

data FinishRequest

Singleton type. Used in conjunction with an MVar. If the MVar is full, the fuction tlsServeWithALPNAndFinishOnRequest knows that it should finish at its earliest convenience and call the CloseAction for any open sessions.

Constructors

FinishRequest

type ProtocolSelector = [ByteString] -> IO (Maybe Int)

Given a list of ALPN identifiers, if something is suitable, return it.

class IOChannels session => TLSContext ctx session | ctx -> session, session -> ctx where

Types implementing this class are able to say a little bit about their peer.

Methods

newTLSContextFromMemory :: ByteString -> ByteString -> ProtocolSelector -> IO ctx

newTLSContextFromCertFileNames :: ByteString -> ByteString -> ProtocolSelector -> IO ctx

unencryptTLSServerIO :: forall cipherio. TLSServerIO cipherio => ctx -> cipherio -> IO session

getSelectedProtocol :: session -> IO (Maybe (Int, ByteString))

Instances

TLSContext BotanTLSContext BotanSession

newtype ConnectionId

A connection number

Constructors

ConnectionId Int64

Instances

Enum ConnectionId

Eq ConnectionId

Ord ConnectionId

Show ConnectionId

data ConnectionEvent

Connection events

Constructors

Established_CoEv SockAddr ConnectionId Int64

New connection. The second member says how many live connections are now

ALPNFailed_CoEv ConnectionId

An ALPN negotiation failed

Ended_CoEv ConnectionId

A connection ended.

data ConnectionCallbacks

Callbacks used by client applications to get notified about interesting events happening at a connection level, or to get asked about things (e.g, about if it is proper to accept a connection). These are used from CoreServer

Constructors

ConnectionCallbacks

Fields

_logEvents_CoCa :: Maybe LogCallback

Invoked after the connection is accepted, and after it is finished.

logEvents_CoCa :: Iso' ConnectionCallbacks (Maybe LogCallback)

defaultConnectionCallbacks :: ConnectionCallbacks

Default connections callback. Empty