Network.XMPP.Stream

An XMPP stream: means to create and use one

Documentation

out :: XmppMessage -> XmppStateT ()

Sends message into Stream

startM :: XmppStateT [Attribute]

startM is a special accessor case, since it has to retrieve only opening tag of the '<stream>' message, which encloses the whole XMPP stream. That's why it does it's own parsing, and does not rely on nextM

nextM :: XmppStateT XmppMessage

Selects next messages from stream

withNextM :: (XmppMessage -> a) -> StateT Stream IO a

selectM :: (XmppMessage -> Bool) -> XmppStateT XmppMessage

Selects next message matching predicate

xtractM :: String -> XmppStateT [XmppMessage]

Pass in xtract query, return query result from the first message where it returns non-empty results

textractM :: String -> XmppStateT String

withSelectM :: (XmppMessage -> Bool) -> (XmppMessage -> a) -> StateT Stream IO a

withNewStream :: XmppStateT a -> IO (a, Stream)

Convenience wrappers which allow for nicer code like: withNewStream $ do ...

withStream :: Stream -> XmppStateT a -> IO (a, Stream)

resetStreamHandle :: (MonadIO m, MonadState Stream m) => Handle -> m ()

getText :: Content i -> String

getText_ :: [Content i] -> String

loopWithPlugins :: [Plugin] -> XmppStateT ()

data Plugin

Replaces contents of the Stream with the contents coming from given handle.

Constructors

Plugin

Fields

trigger :: String

body :: XmppMessage -> XmppStateT ()

getNextId :: XmppStateT Int

lookupAttr :: Eq a => a -> [(a, AttValue)] -> Maybe String

newStream :: Stream