gi-gio-0.2.46.13: GI/Gio/Interfaces/PollableOutputStream.hs
{- |
Copyright : Will Thompson, Iñaki García Etxebarria and Jonas Platte
License : LGPL-2.1
Maintainer : Iñaki García Etxebarria (garetxe@gmail.com)
-}
module GI.Gio.Interfaces.PollableOutputStream
(
-- * Exported types
PollableOutputStream(..) ,
noPollableOutputStream ,
PollableOutputStreamK ,
toPollableOutputStream ,
-- * Methods
-- ** pollableOutputStreamCanPoll
PollableOutputStreamCanPollMethodInfo ,
pollableOutputStreamCanPoll ,
-- ** pollableOutputStreamCreateSource
PollableOutputStreamCreateSourceMethodInfo,
pollableOutputStreamCreateSource ,
-- ** pollableOutputStreamIsWritable
PollableOutputStreamIsWritableMethodInfo,
pollableOutputStreamIsWritable ,
-- ** pollableOutputStreamWriteNonblocking
PollableOutputStreamWriteNonblockingMethodInfo,
pollableOutputStreamWriteNonblocking ,
) 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.GLib as GLib
import qualified GI.GObject as GObject
-- interface PollableOutputStream
newtype PollableOutputStream = PollableOutputStream (ForeignPtr PollableOutputStream)
noPollableOutputStream :: Maybe PollableOutputStream
noPollableOutputStream = Nothing
type family ResolvePollableOutputStreamMethod (t :: Symbol) (o :: *) :: * where
ResolvePollableOutputStreamMethod "bindProperty" o = GObject.ObjectBindPropertyMethodInfo
ResolvePollableOutputStreamMethod "bindPropertyFull" o = GObject.ObjectBindPropertyFullMethodInfo
ResolvePollableOutputStreamMethod "canPoll" o = PollableOutputStreamCanPollMethodInfo
ResolvePollableOutputStreamMethod "clearPending" o = OutputStreamClearPendingMethodInfo
ResolvePollableOutputStreamMethod "close" o = OutputStreamCloseMethodInfo
ResolvePollableOutputStreamMethod "closeAsync" o = OutputStreamCloseAsyncMethodInfo
ResolvePollableOutputStreamMethod "closeFinish" o = OutputStreamCloseFinishMethodInfo
ResolvePollableOutputStreamMethod "createSource" o = PollableOutputStreamCreateSourceMethodInfo
ResolvePollableOutputStreamMethod "flush" o = OutputStreamFlushMethodInfo
ResolvePollableOutputStreamMethod "flushAsync" o = OutputStreamFlushAsyncMethodInfo
ResolvePollableOutputStreamMethod "flushFinish" o = OutputStreamFlushFinishMethodInfo
ResolvePollableOutputStreamMethod "forceFloating" o = GObject.ObjectForceFloatingMethodInfo
ResolvePollableOutputStreamMethod "freezeNotify" o = GObject.ObjectFreezeNotifyMethodInfo
ResolvePollableOutputStreamMethod "hasPending" o = OutputStreamHasPendingMethodInfo
ResolvePollableOutputStreamMethod "isClosed" o = OutputStreamIsClosedMethodInfo
ResolvePollableOutputStreamMethod "isClosing" o = OutputStreamIsClosingMethodInfo
ResolvePollableOutputStreamMethod "isFloating" o = GObject.ObjectIsFloatingMethodInfo
ResolvePollableOutputStreamMethod "isWritable" o = PollableOutputStreamIsWritableMethodInfo
ResolvePollableOutputStreamMethod "notify" o = GObject.ObjectNotifyMethodInfo
ResolvePollableOutputStreamMethod "notifyByPspec" o = GObject.ObjectNotifyByPspecMethodInfo
ResolvePollableOutputStreamMethod "ref" o = GObject.ObjectRefMethodInfo
ResolvePollableOutputStreamMethod "refSink" o = GObject.ObjectRefSinkMethodInfo
ResolvePollableOutputStreamMethod "replaceData" o = GObject.ObjectReplaceDataMethodInfo
ResolvePollableOutputStreamMethod "replaceQdata" o = GObject.ObjectReplaceQdataMethodInfo
ResolvePollableOutputStreamMethod "runDispose" o = GObject.ObjectRunDisposeMethodInfo
ResolvePollableOutputStreamMethod "splice" o = OutputStreamSpliceMethodInfo
ResolvePollableOutputStreamMethod "spliceAsync" o = OutputStreamSpliceAsyncMethodInfo
ResolvePollableOutputStreamMethod "spliceFinish" o = OutputStreamSpliceFinishMethodInfo
ResolvePollableOutputStreamMethod "stealData" o = GObject.ObjectStealDataMethodInfo
ResolvePollableOutputStreamMethod "stealQdata" o = GObject.ObjectStealQdataMethodInfo
ResolvePollableOutputStreamMethod "thawNotify" o = GObject.ObjectThawNotifyMethodInfo
ResolvePollableOutputStreamMethod "unref" o = GObject.ObjectUnrefMethodInfo
ResolvePollableOutputStreamMethod "watchClosure" o = GObject.ObjectWatchClosureMethodInfo
ResolvePollableOutputStreamMethod "write" o = OutputStreamWriteMethodInfo
ResolvePollableOutputStreamMethod "writeAll" o = OutputStreamWriteAllMethodInfo
ResolvePollableOutputStreamMethod "writeAllAsync" o = OutputStreamWriteAllAsyncMethodInfo
ResolvePollableOutputStreamMethod "writeAllFinish" o = OutputStreamWriteAllFinishMethodInfo
ResolvePollableOutputStreamMethod "writeAsync" o = OutputStreamWriteAsyncMethodInfo
ResolvePollableOutputStreamMethod "writeBytes" o = OutputStreamWriteBytesMethodInfo
ResolvePollableOutputStreamMethod "writeBytesAsync" o = OutputStreamWriteBytesAsyncMethodInfo
ResolvePollableOutputStreamMethod "writeBytesFinish" o = OutputStreamWriteBytesFinishMethodInfo
ResolvePollableOutputStreamMethod "writeFinish" o = OutputStreamWriteFinishMethodInfo
ResolvePollableOutputStreamMethod "writeNonblocking" o = PollableOutputStreamWriteNonblockingMethodInfo
ResolvePollableOutputStreamMethod "getData" o = GObject.ObjectGetDataMethodInfo
ResolvePollableOutputStreamMethod "getProperty" o = GObject.ObjectGetPropertyMethodInfo
ResolvePollableOutputStreamMethod "getQdata" o = GObject.ObjectGetQdataMethodInfo
ResolvePollableOutputStreamMethod "setData" o = GObject.ObjectSetDataMethodInfo
ResolvePollableOutputStreamMethod "setPending" o = OutputStreamSetPendingMethodInfo
ResolvePollableOutputStreamMethod "setProperty" o = GObject.ObjectSetPropertyMethodInfo
ResolvePollableOutputStreamMethod l o = MethodResolutionFailed l o
instance (info ~ ResolvePollableOutputStreamMethod t PollableOutputStream, MethodInfo info PollableOutputStream p) => IsLabelProxy t (PollableOutputStream -> p) where
fromLabelProxy _ = overloadedMethod (MethodProxy :: MethodProxy info)
#if MIN_VERSION_base(4,9,0)
instance (info ~ ResolvePollableOutputStreamMethod t PollableOutputStream, MethodInfo info PollableOutputStream p) => IsLabel t (PollableOutputStream -> p) where
fromLabel _ = overloadedMethod (MethodProxy :: MethodProxy info)
#endif
type instance AttributeList PollableOutputStream = PollableOutputStreamAttributeList
type PollableOutputStreamAttributeList = ('[ ] :: [(Symbol, *)])
type instance SignalList PollableOutputStream = PollableOutputStreamSignalList
type PollableOutputStreamSignalList = ('[ '("notify", GObject.ObjectNotifySignalInfo)] :: [(Symbol, *)])
foreign import ccall "g_pollable_output_stream_get_type"
c_g_pollable_output_stream_get_type :: IO GType
type instance ParentTypes PollableOutputStream = PollableOutputStreamParentTypes
type PollableOutputStreamParentTypes = '[OutputStream, GObject.Object]
instance GObject PollableOutputStream where
gobjectIsInitiallyUnowned _ = False
gobjectType _ = c_g_pollable_output_stream_get_type
class GObject o => PollableOutputStreamK o
instance (GObject o, IsDescendantOf PollableOutputStream o) => PollableOutputStreamK o
toPollableOutputStream :: PollableOutputStreamK o => o -> IO PollableOutputStream
toPollableOutputStream = unsafeCastTo PollableOutputStream
-- method PollableOutputStream::can_poll
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "PollableOutputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : TBasicType TBoolean
-- throws : False
-- Skip return : False
foreign import ccall "g_pollable_output_stream_can_poll" g_pollable_output_stream_can_poll ::
Ptr PollableOutputStream -> -- _obj : TInterface "Gio" "PollableOutputStream"
IO CInt
pollableOutputStreamCanPoll ::
(MonadIO m, PollableOutputStreamK a) =>
a -- _obj
-> m Bool -- result
pollableOutputStreamCanPoll _obj = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
result <- g_pollable_output_stream_can_poll _obj'
let result' = (/= 0) result
touchManagedPtr _obj
return result'
data PollableOutputStreamCanPollMethodInfo
instance (signature ~ (m Bool), MonadIO m, PollableOutputStreamK a) => MethodInfo PollableOutputStreamCanPollMethodInfo a signature where
overloadedMethod _ = pollableOutputStreamCanPoll
-- method PollableOutputStream::create_source
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "PollableOutputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : TInterface "GLib" "Source"
-- throws : False
-- Skip return : False
foreign import ccall "g_pollable_output_stream_create_source" g_pollable_output_stream_create_source ::
Ptr PollableOutputStream -> -- _obj : TInterface "Gio" "PollableOutputStream"
Ptr Cancellable -> -- cancellable : TInterface "Gio" "Cancellable"
IO (Ptr GLib.Source)
pollableOutputStreamCreateSource ::
(MonadIO m, PollableOutputStreamK a, CancellableK b) =>
a -- _obj
-> Maybe (b) -- cancellable
-> m GLib.Source -- result
pollableOutputStreamCreateSource _obj cancellable = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
maybeCancellable <- case cancellable of
Nothing -> return nullPtr
Just jCancellable -> do
let jCancellable' = unsafeManagedPtrCastPtr jCancellable
return jCancellable'
result <- g_pollable_output_stream_create_source _obj' maybeCancellable
checkUnexpectedReturnNULL "g_pollable_output_stream_create_source" result
result' <- (wrapBoxed GLib.Source) result
touchManagedPtr _obj
whenJust cancellable touchManagedPtr
return result'
data PollableOutputStreamCreateSourceMethodInfo
instance (signature ~ (Maybe (b) -> m GLib.Source), MonadIO m, PollableOutputStreamK a, CancellableK b) => MethodInfo PollableOutputStreamCreateSourceMethodInfo a signature where
overloadedMethod _ = pollableOutputStreamCreateSource
-- method PollableOutputStream::is_writable
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "PollableOutputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : TBasicType TBoolean
-- throws : False
-- Skip return : False
foreign import ccall "g_pollable_output_stream_is_writable" g_pollable_output_stream_is_writable ::
Ptr PollableOutputStream -> -- _obj : TInterface "Gio" "PollableOutputStream"
IO CInt
pollableOutputStreamIsWritable ::
(MonadIO m, PollableOutputStreamK a) =>
a -- _obj
-> m Bool -- result
pollableOutputStreamIsWritable _obj = liftIO $ do
let _obj' = unsafeManagedPtrCastPtr _obj
result <- g_pollable_output_stream_is_writable _obj'
let result' = (/= 0) result
touchManagedPtr _obj
return result'
data PollableOutputStreamIsWritableMethodInfo
instance (signature ~ (m Bool), MonadIO m, PollableOutputStreamK a) => MethodInfo PollableOutputStreamIsWritableMethodInfo a signature where
overloadedMethod _ = pollableOutputStreamIsWritable
-- method PollableOutputStream::write_nonblocking
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "_obj", argType = TInterface "Gio" "PollableOutputStream", direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "buffer", argType = TCArray False (-1) 2 (TBasicType TUInt8), direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "count", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "cancellable", argType = TInterface "Gio" "Cancellable", direction = DirectionIn, mayBeNull = True, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : [Arg {argCName = "count", argType = TBasicType TUInt64, direction = DirectionIn, mayBeNull = False, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- returnType : TBasicType TInt64
-- throws : True
-- Skip return : False
foreign import ccall "g_pollable_output_stream_write_nonblocking" g_pollable_output_stream_write_nonblocking ::
Ptr PollableOutputStream -> -- _obj : TInterface "Gio" "PollableOutputStream"
Ptr Word8 -> -- buffer : TCArray False (-1) 2 (TBasicType TUInt8)
Word64 -> -- count : TBasicType TUInt64
Ptr Cancellable -> -- cancellable : TInterface "Gio" "Cancellable"
Ptr (Ptr GError) -> -- error
IO Int64
pollableOutputStreamWriteNonblocking ::
(MonadIO m, PollableOutputStreamK a, CancellableK b) =>
a -- _obj
-> ByteString -- buffer
-> Maybe (b) -- cancellable
-> m Int64 -- result
pollableOutputStreamWriteNonblocking _obj buffer cancellable = liftIO $ do
let count = fromIntegral $ B.length buffer
let _obj' = unsafeManagedPtrCastPtr _obj
buffer' <- packByteString buffer
maybeCancellable <- case cancellable of
Nothing -> return nullPtr
Just jCancellable -> do
let jCancellable' = unsafeManagedPtrCastPtr jCancellable
return jCancellable'
onException (do
result <- propagateGError $ g_pollable_output_stream_write_nonblocking _obj' buffer' count maybeCancellable
touchManagedPtr _obj
whenJust cancellable touchManagedPtr
freeMem buffer'
return result
) (do
freeMem buffer'
)
data PollableOutputStreamWriteNonblockingMethodInfo
instance (signature ~ (ByteString -> Maybe (b) -> m Int64), MonadIO m, PollableOutputStreamK a, CancellableK b) => MethodInfo PollableOutputStreamWriteNonblockingMethodInfo a signature where
overloadedMethod _ = pollableOutputStreamWriteNonblocking