{-# LANGUAGE TypeApplications #-}
#if (MIN_VERSION_haskell_gi_overloading(1,0,0) && !defined(__HADDOCK_VERSION__))
#define ENABLE_OVERLOADING
#endif
module GI.Gst.Interfaces.URIHandler
(
URIHandler(..) ,
IsURIHandler ,
#if defined(ENABLE_OVERLOADING)
ResolveURIHandlerMethod ,
#endif
#if defined(ENABLE_OVERLOADING)
URIHandlerGetProtocolsMethodInfo ,
#endif
uRIHandlerGetProtocols ,
#if defined(ENABLE_OVERLOADING)
URIHandlerGetUriMethodInfo ,
#endif
uRIHandlerGetUri ,
#if defined(ENABLE_OVERLOADING)
URIHandlerGetUriTypeMethodInfo ,
#endif
uRIHandlerGetUriType ,
#if defined(ENABLE_OVERLOADING)
URIHandlerSetUriMethodInfo ,
#endif
uRIHandlerSetUri ,
) 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.BasicTypes as B.Types
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.GI.Base.Signals as B.Signals
import qualified Control.Monad.IO.Class as MIO
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 {-# SOURCE #-} qualified GI.Gst.Enums as Gst.Enums
newtype URIHandler = URIHandler (SP.ManagedPtr URIHandler)
deriving (URIHandler -> URIHandler -> Bool
(URIHandler -> URIHandler -> Bool)
-> (URIHandler -> URIHandler -> Bool) -> Eq URIHandler
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: URIHandler -> URIHandler -> Bool
$c/= :: URIHandler -> URIHandler -> Bool
== :: URIHandler -> URIHandler -> Bool
$c== :: URIHandler -> URIHandler -> Bool
Eq)
instance SP.ManagedPtrNewtype URIHandler where
toManagedPtr :: URIHandler -> ManagedPtr URIHandler
toManagedPtr (URIHandler ManagedPtr URIHandler
p) = ManagedPtr URIHandler
p
class (ManagedPtrNewtype o, O.IsDescendantOf URIHandler o) => IsURIHandler o
instance (ManagedPtrNewtype o, O.IsDescendantOf URIHandler o) => IsURIHandler o
instance BoxedPtr URIHandler where
boxedPtrCopy :: URIHandler -> IO URIHandler
boxedPtrCopy = URIHandler -> IO URIHandler
forall (m :: * -> *) a. Monad m => a -> m a
return
boxedPtrFree :: URIHandler -> IO ()
boxedPtrFree = \URIHandler
_x -> () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()
#if defined(ENABLE_OVERLOADING)
type family ResolveURIHandlerMethod (t :: Symbol) (o :: *) :: * where
ResolveURIHandlerMethod "getProtocols" o = URIHandlerGetProtocolsMethodInfo
ResolveURIHandlerMethod "getUri" o = URIHandlerGetUriMethodInfo
ResolveURIHandlerMethod "getUriType" o = URIHandlerGetUriTypeMethodInfo
ResolveURIHandlerMethod "setUri" o = URIHandlerSetUriMethodInfo
ResolveURIHandlerMethod l o = O.MethodResolutionFailed l o
instance (info ~ ResolveURIHandlerMethod t URIHandler, O.MethodInfo info URIHandler p) => OL.IsLabel t (URIHandler -> p) where
#if MIN_VERSION_base(4,10,0)
fromLabel = O.overloadedMethod @info
#else
fromLabel _ = O.overloadedMethod @info
#endif
#endif
foreign import ccall "gst_uri_handler_get_protocols" gst_uri_handler_get_protocols ::
Ptr URIHandler ->
IO (Ptr CString)
uRIHandlerGetProtocols ::
(B.CallStack.HasCallStack, MonadIO m, IsURIHandler a) =>
a
-> m (Maybe [T.Text])
uRIHandlerGetProtocols :: a -> m (Maybe [Text])
uRIHandlerGetProtocols a
handler = IO (Maybe [Text]) -> m (Maybe [Text])
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO (Maybe [Text]) -> m (Maybe [Text]))
-> IO (Maybe [Text]) -> m (Maybe [Text])
forall a b. (a -> b) -> a -> b
$ do
Ptr URIHandler
handler' <- a -> IO (Ptr URIHandler)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
handler
Ptr CString
result <- Ptr URIHandler -> IO (Ptr CString)
gst_uri_handler_get_protocols Ptr URIHandler
handler'
Maybe [Text]
maybeResult <- Ptr CString -> (Ptr CString -> IO [Text]) -> IO (Maybe [Text])
forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
convertIfNonNull Ptr CString
result ((Ptr CString -> IO [Text]) -> IO (Maybe [Text]))
-> (Ptr CString -> IO [Text]) -> IO (Maybe [Text])
forall a b. (a -> b) -> a -> b
$ \Ptr CString
result' -> do
[Text]
result'' <- HasCallStack => Ptr CString -> IO [Text]
Ptr CString -> IO [Text]
unpackZeroTerminatedUTF8CArray Ptr CString
result'
[Text] -> IO [Text]
forall (m :: * -> *) a. Monad m => a -> m a
return [Text]
result''
a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
handler
Maybe [Text] -> IO (Maybe [Text])
forall (m :: * -> *) a. Monad m => a -> m a
return Maybe [Text]
maybeResult
#if defined(ENABLE_OVERLOADING)
data URIHandlerGetProtocolsMethodInfo
instance (signature ~ (m (Maybe [T.Text])), MonadIO m, IsURIHandler a) => O.MethodInfo URIHandlerGetProtocolsMethodInfo a signature where
overloadedMethod = uRIHandlerGetProtocols
#endif
foreign import ccall "gst_uri_handler_get_uri" gst_uri_handler_get_uri ::
Ptr URIHandler ->
IO CString
uRIHandlerGetUri ::
(B.CallStack.HasCallStack, MonadIO m, IsURIHandler a) =>
a
-> m (Maybe T.Text)
uRIHandlerGetUri :: a -> m (Maybe Text)
uRIHandlerGetUri a
handler = IO (Maybe Text) -> m (Maybe Text)
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO (Maybe Text) -> m (Maybe Text))
-> IO (Maybe Text) -> m (Maybe Text)
forall a b. (a -> b) -> a -> b
$ do
Ptr URIHandler
handler' <- a -> IO (Ptr URIHandler)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
handler
CString
result <- Ptr URIHandler -> IO CString
gst_uri_handler_get_uri Ptr URIHandler
handler'
Maybe Text
maybeResult <- CString -> (CString -> IO Text) -> IO (Maybe Text)
forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
convertIfNonNull CString
result ((CString -> IO Text) -> IO (Maybe Text))
-> (CString -> IO Text) -> IO (Maybe Text)
forall a b. (a -> b) -> a -> b
$ \CString
result' -> do
Text
result'' <- HasCallStack => CString -> IO Text
CString -> IO Text
cstringToText CString
result'
CString -> IO ()
forall a. Ptr a -> IO ()
freeMem CString
result'
Text -> IO Text
forall (m :: * -> *) a. Monad m => a -> m a
return Text
result''
a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
handler
Maybe Text -> IO (Maybe Text)
forall (m :: * -> *) a. Monad m => a -> m a
return Maybe Text
maybeResult
#if defined(ENABLE_OVERLOADING)
data URIHandlerGetUriMethodInfo
instance (signature ~ (m (Maybe T.Text)), MonadIO m, IsURIHandler a) => O.MethodInfo URIHandlerGetUriMethodInfo a signature where
overloadedMethod = uRIHandlerGetUri
#endif
foreign import ccall "gst_uri_handler_get_uri_type" gst_uri_handler_get_uri_type ::
Ptr URIHandler ->
IO CUInt
uRIHandlerGetUriType ::
(B.CallStack.HasCallStack, MonadIO m, IsURIHandler a) =>
a
-> m Gst.Enums.URIType
uRIHandlerGetUriType :: a -> m URIType
uRIHandlerGetUriType a
handler = IO URIType -> m URIType
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO URIType -> m URIType) -> IO URIType -> m URIType
forall a b. (a -> b) -> a -> b
$ do
Ptr URIHandler
handler' <- a -> IO (Ptr URIHandler)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
handler
CUInt
result <- Ptr URIHandler -> IO CUInt
gst_uri_handler_get_uri_type Ptr URIHandler
handler'
let result' :: URIType
result' = (Int -> URIType
forall a. Enum a => Int -> a
toEnum (Int -> URIType) -> (CUInt -> Int) -> CUInt -> URIType
forall b c a. (b -> c) -> (a -> b) -> a -> c
. CUInt -> Int
forall a b. (Integral a, Num b) => a -> b
fromIntegral) CUInt
result
a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
handler
URIType -> IO URIType
forall (m :: * -> *) a. Monad m => a -> m a
return URIType
result'
#if defined(ENABLE_OVERLOADING)
data URIHandlerGetUriTypeMethodInfo
instance (signature ~ (m Gst.Enums.URIType), MonadIO m, IsURIHandler a) => O.MethodInfo URIHandlerGetUriTypeMethodInfo a signature where
overloadedMethod = uRIHandlerGetUriType
#endif
foreign import ccall "gst_uri_handler_set_uri" gst_uri_handler_set_uri ::
Ptr URIHandler ->
CString ->
Ptr (Ptr GError) ->
IO CInt
uRIHandlerSetUri ::
(B.CallStack.HasCallStack, MonadIO m, IsURIHandler a) =>
a
-> T.Text
-> m ()
uRIHandlerSetUri :: a -> Text -> m ()
uRIHandlerSetUri a
handler Text
uri = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
Ptr URIHandler
handler' <- a -> IO (Ptr URIHandler)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
handler
CString
uri' <- Text -> IO CString
textToCString Text
uri
IO () -> IO () -> IO ()
forall a b. IO a -> IO b -> IO a
onException (do
CInt
_ <- (Ptr (Ptr GError) -> IO CInt) -> IO CInt
forall a. (Ptr (Ptr GError) -> IO a) -> IO a
propagateGError ((Ptr (Ptr GError) -> IO CInt) -> IO CInt)
-> (Ptr (Ptr GError) -> IO CInt) -> IO CInt
forall a b. (a -> b) -> a -> b
$ Ptr URIHandler -> CString -> Ptr (Ptr GError) -> IO CInt
gst_uri_handler_set_uri Ptr URIHandler
handler' CString
uri'
a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
handler
CString -> IO ()
forall a. Ptr a -> IO ()
freeMem CString
uri'
() -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()
) (do
CString -> IO ()
forall a. Ptr a -> IO ()
freeMem CString
uri'
)
#if defined(ENABLE_OVERLOADING)
data URIHandlerSetUriMethodInfo
instance (signature ~ (T.Text -> m ()), MonadIO m, IsURIHandler a) => O.MethodInfo URIHandlerSetUriMethodInfo a signature where
overloadedMethod = uRIHandlerSetUri
#endif
#if defined(ENABLE_OVERLOADING)
type instance O.SignalList URIHandler = URIHandlerSignalList
type URIHandlerSignalList = ('[ ] :: [(Symbol, *)])
#endif