#define ENABLE_OVERLOADING (MIN_VERSION_haskell_gi_overloading(1,0,0) \
&& !defined(__HADDOCK_VERSION__))
module GI.OSTree.Structs.LibarchiveInputStream
(
LibarchiveInputStream(..) ,
newZeroLibarchiveInputStream ,
noLibarchiveInputStream ,
clearLibarchiveInputStreamParentInstance,
getLibarchiveInputStreamParentInstance ,
#if ENABLE_OVERLOADING
libarchiveInputStream_parentInstance ,
#endif
setLibarchiveInputStreamParentInstance ,
) where
import Data.GI.Base.ShortPrelude
import qualified Data.GI.Base.ShortPrelude as SP
import qualified Data.GI.Base.Overloading as O
import qualified Prelude as P
import qualified Data.GI.Base.Attributes as GI.Attributes
import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr
import qualified Data.GI.Base.GClosure as B.GClosure
import qualified Data.GI.Base.GError as B.GError
import qualified Data.GI.Base.GVariant as B.GVariant
import qualified Data.GI.Base.GValue as B.GValue
import qualified Data.GI.Base.GParamSpec as B.GParamSpec
import qualified Data.GI.Base.CallStack as B.CallStack
import qualified Data.GI.Base.Properties as B.Properties
import qualified Data.Text as T
import qualified Data.ByteString.Char8 as B
import qualified Data.Map as Map
import qualified Foreign.Ptr as FP
import qualified GHC.OverloadedLabels as OL
import qualified GI.Gio.Objects.InputStream as Gio.InputStream
newtype LibarchiveInputStream = LibarchiveInputStream (ManagedPtr LibarchiveInputStream)
instance WrappedPtr LibarchiveInputStream where
wrappedPtrCalloc = callocBytes 40
wrappedPtrCopy = \p -> withManagedPtr p (copyBytes 40 >=> wrapPtr LibarchiveInputStream)
wrappedPtrFree = Just ptr_to_g_free
newZeroLibarchiveInputStream :: MonadIO m => m LibarchiveInputStream
newZeroLibarchiveInputStream = liftIO $ wrappedPtrCalloc >>= wrapPtr LibarchiveInputStream
instance tag ~ 'AttrSet => Constructible LibarchiveInputStream tag where
new _ attrs = do
o <- newZeroLibarchiveInputStream
GI.Attributes.set o attrs
return o
noLibarchiveInputStream :: Maybe LibarchiveInputStream
noLibarchiveInputStream = Nothing
getLibarchiveInputStreamParentInstance :: MonadIO m => LibarchiveInputStream -> m (Maybe Gio.InputStream.InputStream)
getLibarchiveInputStreamParentInstance s = liftIO $ withManagedPtr s $ \ptr -> do
val <- peek (ptr `plusPtr` 0) :: IO (Ptr Gio.InputStream.InputStream)
result <- SP.convertIfNonNull val $ \val' -> do
val'' <- (newObject Gio.InputStream.InputStream) val'
return val''
return result
setLibarchiveInputStreamParentInstance :: MonadIO m => LibarchiveInputStream -> Ptr Gio.InputStream.InputStream -> m ()
setLibarchiveInputStreamParentInstance s val = liftIO $ withManagedPtr s $ \ptr -> do
poke (ptr `plusPtr` 0) (val :: Ptr Gio.InputStream.InputStream)
clearLibarchiveInputStreamParentInstance :: MonadIO m => LibarchiveInputStream -> m ()
clearLibarchiveInputStreamParentInstance s = liftIO $ withManagedPtr s $ \ptr -> do
poke (ptr `plusPtr` 0) (FP.nullPtr :: Ptr Gio.InputStream.InputStream)
#if ENABLE_OVERLOADING
data LibarchiveInputStreamParentInstanceFieldInfo
instance AttrInfo LibarchiveInputStreamParentInstanceFieldInfo where
type AttrAllowedOps LibarchiveInputStreamParentInstanceFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
type AttrSetTypeConstraint LibarchiveInputStreamParentInstanceFieldInfo = (~) (Ptr Gio.InputStream.InputStream)
type AttrBaseTypeConstraint LibarchiveInputStreamParentInstanceFieldInfo = (~) LibarchiveInputStream
type AttrGetType LibarchiveInputStreamParentInstanceFieldInfo = Maybe Gio.InputStream.InputStream
type AttrLabel LibarchiveInputStreamParentInstanceFieldInfo = "parent_instance"
type AttrOrigin LibarchiveInputStreamParentInstanceFieldInfo = LibarchiveInputStream
attrGet _ = getLibarchiveInputStreamParentInstance
attrSet _ = setLibarchiveInputStreamParentInstance
attrConstruct = undefined
attrClear _ = clearLibarchiveInputStreamParentInstance
libarchiveInputStream_parentInstance :: AttrLabelProxy "parentInstance"
libarchiveInputStream_parentInstance = AttrLabelProxy
#endif
#if ENABLE_OVERLOADING
instance O.HasAttributeList LibarchiveInputStream
type instance O.AttributeList LibarchiveInputStream = LibarchiveInputStreamAttributeList
type LibarchiveInputStreamAttributeList = ('[ '("parentInstance", LibarchiveInputStreamParentInstanceFieldInfo)] :: [(Symbol, *)])
#endif
#if ENABLE_OVERLOADING
type family ResolveLibarchiveInputStreamMethod (t :: Symbol) (o :: *) :: * where
ResolveLibarchiveInputStreamMethod l o = O.MethodResolutionFailed l o
instance (info ~ ResolveLibarchiveInputStreamMethod t LibarchiveInputStream, O.MethodInfo info LibarchiveInputStream p) => OL.IsLabel t (LibarchiveInputStream -> p) where
#if MIN_VERSION_base(4,10,0)
fromLabel = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#else
fromLabel _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#endif
#endif