| Safe Haskell | None |
|---|
Snap.Internal.Exceptions
Description
An internal Snap module containing the exception that escapes HTTP types.
N.B. this is an internal interface, please don't write user code that depends on it. Interfaces subject to change etc etc etc.
- data UncatchableException = forall e . Exception e => UncatchableException e
- uncatchableExceptionToException :: Exception e => e -> SomeException
- uncatchableExceptionFromException :: Exception e => SomeException -> Maybe e
- data ConnectionTerminatedException = ConnectionTerminatedException SomeException
- data EscapeHttpException = EscapeHttpException EscapeHttpHandler
- type EscapeHttpHandler = ((Int -> Int) -> IO ()) -> Iteratee ByteString IO () -> Iteratee ByteString IO ()
Documentation
data UncatchableException Source
An exception hierarchy for exceptions that cannot be caught by user-defined error handlers
Constructors
| forall e . Exception e => UncatchableException e |
uncatchableExceptionToException :: Exception e => e -> SomeExceptionSource
data EscapeHttpException Source
This exception is thrown if the handler chooses to escape regular HTTP traffic.
Constructors
| EscapeHttpException EscapeHttpHandler |
Arguments
| = ((Int -> Int) -> IO ()) | timeout modifier |
| -> Iteratee ByteString IO () | socket write end |
| -> Iteratee ByteString IO () |