SocketAddressEnumerator.hs

{- |
Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
License    : LGPL-2.1
Maintainer : Iñaki García Etxebarria (garetxe@gmail.com)
-}

module GI.Gio.Objects.SocketAddressEnumerator
    ( 

-- * Exported types
    SocketAddressEnumerator(..)             ,
    SocketAddressEnumeratorK                ,
    toSocketAddressEnumerator               ,
    noSocketAddressEnumerator               ,


 -- * Methods
-- ** socketAddressEnumeratorNext
    socketAddressEnumeratorNext             ,


-- ** socketAddressEnumeratorNextAsync
    socketAddressEnumeratorNextAsync        ,


-- ** socketAddressEnumeratorNextFinish
    socketAddressEnumeratorNextFinish       ,




    ) where

import Prelude ()
import Data.GI.Base.ShortPrelude

import qualified Data.Text as T
import qualified Data.ByteString.Char8 as B
import qualified Data.Map as Map

import GI.Gio.Types
import GI.Gio.Callbacks
import qualified GI.GObject as GObject

newtype SocketAddressEnumerator = SocketAddressEnumerator (ForeignPtr SocketAddressEnumerator)
foreign import ccall "g_socket_address_enumerator_get_type"
    c_g_socket_address_enumerator_get_type :: IO GType

type instance ParentTypes SocketAddressEnumerator = SocketAddressEnumeratorParentTypes
type SocketAddressEnumeratorParentTypes = '[GObject.Object]

instance GObject SocketAddressEnumerator where
    gobjectIsInitiallyUnowned _ = False
    gobjectType _ = c_g_socket_address_enumerator_get_type
    

class GObject o => SocketAddressEnumeratorK o
instance (GObject o, IsDescendantOf SocketAddressEnumerator o) => SocketAddressEnumeratorK o

toSocketAddressEnumerator :: SocketAddressEnumeratorK o => o -> IO SocketAddressEnumerator
toSocketAddressEnumerator = unsafeCastTo SocketAddressEnumerator

noSocketAddressEnumerator :: Maybe SocketAddressEnumerator
noSocketAddressEnumerator = Nothing

type instance AttributeList SocketAddressEnumerator = SocketAddressEnumeratorAttributeList
type SocketAddressEnumeratorAttributeList = ('[ ] :: [(Symbol, *)])

type instance SignalList SocketAddressEnumerator = SocketAddressEnumeratorSignalList
type SocketAddressEnumeratorSignalList = ('[ '("notify", GObject.ObjectNotifySignalInfo), '("notify::[property]", GObjectNotifySignalInfo)] :: [(Symbol, *)])

-- method SocketAddressEnumerator::next
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "Gio" "SocketAddressEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "_obj", argType = TInterface "Gio" "SocketAddressEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TInterface "Gio" "SocketAddress"
-- throws : True
-- Skip return : False

foreign import ccall "g_socket_address_enumerator_next" g_socket_address_enumerator_next :: 
    Ptr SocketAddressEnumerator ->          -- _obj : TInterface "Gio" "SocketAddressEnumerator"
    Ptr Cancellable ->                      -- cancellable : TInterface "Gio" "Cancellable"
    Ptr (Ptr GError) ->                     -- error
    IO (Ptr SocketAddress)


socketAddressEnumeratorNext ::
    (MonadIO m, SocketAddressEnumeratorK a, CancellableK b) =>
    a ->                                    -- _obj
    Maybe (b) ->                            -- cancellable
    m SocketAddress
socketAddressEnumeratorNext _obj cancellable = liftIO $ do
    let _obj' = unsafeManagedPtrCastPtr _obj
    maybeCancellable <- case cancellable of
        Nothing -> return nullPtr
        Just jCancellable -> do
            let jCancellable' = unsafeManagedPtrCastPtr jCancellable
            return jCancellable'
    onException (do
        result <- propagateGError $ g_socket_address_enumerator_next _obj' maybeCancellable
        checkUnexpectedReturnNULL "g_socket_address_enumerator_next" result
        result' <- (wrapObject SocketAddress) result
        touchManagedPtr _obj
        whenJust cancellable touchManagedPtr
        return result'
     ) (do
        return ()
     )

-- method SocketAddressEnumerator::next_async
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "Gio" "SocketAddressEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "callback", argType = TInterface "Gio" "AsyncReadyCallback", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeAsync, argClosure = 3, argDestroy = -1, transfer = TransferNothing},Arg {argName = "user_data", argType = TBasicType TVoid, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "_obj", argType = TInterface "Gio" "SocketAddressEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "callback", argType = TInterface "Gio" "AsyncReadyCallback", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeAsync, argClosure = 3, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TBasicType TVoid
-- throws : False
-- Skip return : False

foreign import ccall "g_socket_address_enumerator_next_async" g_socket_address_enumerator_next_async :: 
    Ptr SocketAddressEnumerator ->          -- _obj : TInterface "Gio" "SocketAddressEnumerator"
    Ptr Cancellable ->                      -- cancellable : TInterface "Gio" "Cancellable"
    FunPtr AsyncReadyCallbackC ->           -- callback : TInterface "Gio" "AsyncReadyCallback"
    Ptr () ->                               -- user_data : TBasicType TVoid
    IO ()


socketAddressEnumeratorNextAsync ::
    (MonadIO m, SocketAddressEnumeratorK a, CancellableK b) =>
    a ->                                    -- _obj
    Maybe (b) ->                            -- cancellable
    Maybe (AsyncReadyCallback) ->           -- callback
    m ()
socketAddressEnumeratorNextAsync _obj cancellable callback = liftIO $ do
    let _obj' = unsafeManagedPtrCastPtr _obj
    maybeCancellable <- case cancellable of
        Nothing -> return nullPtr
        Just jCancellable -> do
            let jCancellable' = unsafeManagedPtrCastPtr jCancellable
            return jCancellable'
    ptrcallback <- callocMem :: IO (Ptr (FunPtr AsyncReadyCallbackC))
    maybeCallback <- case callback of
        Nothing -> return (castPtrToFunPtr nullPtr)
        Just jCallback -> do
            jCallback' <- mkAsyncReadyCallback (asyncReadyCallbackWrapper (Just ptrcallback) jCallback)
            poke ptrcallback jCallback'
            return jCallback'
    let user_data = nullPtr
    g_socket_address_enumerator_next_async _obj' maybeCancellable maybeCallback user_data
    touchManagedPtr _obj
    whenJust cancellable touchManagedPtr
    return ()

-- method SocketAddressEnumerator::next_finish
-- method type : OrdinaryMethod
-- Args : [Arg {argName = "_obj", argType = TInterface "Gio" "SocketAddressEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "result", argType = TInterface "Gio" "AsyncResult", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- Lengths : []
-- hInArgs : [Arg {argName = "_obj", argType = TInterface "Gio" "SocketAddressEnumerator", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing},Arg {argName = "result", argType = TInterface "Gio" "AsyncResult", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, transfer = TransferNothing}]
-- returnType : TInterface "Gio" "SocketAddress"
-- throws : True
-- Skip return : False

foreign import ccall "g_socket_address_enumerator_next_finish" g_socket_address_enumerator_next_finish :: 
    Ptr SocketAddressEnumerator ->          -- _obj : TInterface "Gio" "SocketAddressEnumerator"
    Ptr AsyncResult ->                      -- result : TInterface "Gio" "AsyncResult"
    Ptr (Ptr GError) ->                     -- error
    IO (Ptr SocketAddress)


socketAddressEnumeratorNextFinish ::
    (MonadIO m, SocketAddressEnumeratorK a, AsyncResultK b) =>
    a ->                                    -- _obj
    b ->                                    -- result
    m SocketAddress
socketAddressEnumeratorNextFinish _obj result_ = liftIO $ do
    let _obj' = unsafeManagedPtrCastPtr _obj
    let result_' = unsafeManagedPtrCastPtr result_
    onException (do
        result <- propagateGError $ g_socket_address_enumerator_next_finish _obj' result_'
        checkUnexpectedReturnNULL "g_socket_address_enumerator_next_finish" result
        result' <- (wrapObject SocketAddress) result
        touchManagedPtr _obj
        touchManagedPtr result_
        return result'
     ) (do
        return ()
     )