gstreamer/sources/generated/Gst/URIHandlerAdapter.cs

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2018-01-29 18:56:49 +00:00
// This file was generated by the Gtk# code generator.
// Any changes made will be lost if regenerated.
namespace Gst {
using System;
using System.Runtime.InteropServices;
#region Autogenerated code
public partial class URIHandlerAdapter : GLib.GInterfaceAdapter, Gst.IURIHandler {
[StructLayout (LayoutKind.Sequential)]
struct GstURIHandlerInterface {
IntPtr GetProtocols;
public GetUriNativeDelegate GetUri;
public SetUriNativeDelegate SetUri;
}
static GstURIHandlerInterface iface;
static URIHandlerAdapter ()
{
GLib.GType.Register (_gtype, typeof (URIHandlerAdapter));
iface.GetUri = new GetUriNativeDelegate (GetUri_cb);
iface.SetUri = new SetUriNativeDelegate (SetUri_cb);
}
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
delegate IntPtr GetUriNativeDelegate (IntPtr inst);
static IntPtr GetUri_cb (IntPtr inst)
{
try {
IURIHandlerImplementor __obj = GLib.Object.GetObject (inst, false) as IURIHandlerImplementor;
string __result;
__result = __obj.Uri;
return GLib.Marshaller.StringToPtrGStrdup(__result);
} catch (Exception e) {
GLib.ExceptionManager.RaiseUnhandledException (e, true);
// NOTREACHED: above call does not return.
throw e;
}
}
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
delegate bool SetUriNativeDelegate (IntPtr inst, IntPtr uri, out IntPtr error);
static bool SetUri_cb (IntPtr inst, IntPtr uri, out IntPtr error)
{
error = IntPtr.Zero;
try {
IURIHandlerImplementor __obj = GLib.Object.GetObject (inst, false) as IURIHandlerImplementor;
bool __result;
__result = __obj.SetUri (GLib.Marshaller.Utf8PtrToString (uri));
return __result;
} catch (Exception e) {
GLib.ExceptionManager.RaiseUnhandledException (e, true);
// NOTREACHED: above call does not return.
throw e;
}
}
static int class_offset = 2 * IntPtr.Size;
static void Initialize (IntPtr ptr, IntPtr data)
{
IntPtr ifaceptr = new IntPtr (ptr.ToInt64 () + class_offset);
GstURIHandlerInterface native_iface = (GstURIHandlerInterface) Marshal.PtrToStructure (ifaceptr, typeof (GstURIHandlerInterface));
native_iface.GetUri = iface.GetUri;
native_iface.SetUri = iface.SetUri;
Marshal.StructureToPtr (native_iface, ifaceptr, false);
}
GLib.Object implementor;
public URIHandlerAdapter ()
{
InitHandler = new GLib.GInterfaceInitHandler (Initialize);
}
public URIHandlerAdapter (IURIHandlerImplementor implementor)
{
if (implementor == null)
throw new ArgumentNullException ("implementor");
else if (!(implementor is GLib.Object))
throw new ArgumentException ("implementor must be a subclass of GLib.Object");
this.implementor = implementor as GLib.Object;
}
public URIHandlerAdapter (IntPtr handle)
{
if (!_gtype.IsInstance (handle))
throw new ArgumentException ("The gobject doesn't implement the GInterface of this adapter", "handle");
implementor = GLib.Object.GetObject (handle);
}
[DllImport("gstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_uri_handler_get_type();
private static GLib.GType _gtype = new GLib.GType (gst_uri_handler_get_type ());
public static GLib.GType GType {
get {
return _gtype;
}
}
public override GLib.GType GInterfaceGType {
get {
return _gtype;
}
}
public override IntPtr Handle {
get {
return implementor.Handle;
}
}
public IntPtr OwnedHandle {
get {
return implementor.OwnedHandle;
}
}
public static IURIHandler GetObject (IntPtr handle, bool owned)
{
GLib.Object obj = GLib.Object.GetObject (handle, owned);
return GetObject (obj);
}
public static IURIHandler GetObject (GLib.Object obj)
{
if (obj == null)
return null;
else if (obj is IURIHandlerImplementor)
return new URIHandlerAdapter (obj as IURIHandlerImplementor);
else if (obj as IURIHandler == null)
return new URIHandlerAdapter (obj.Handle);
else
return obj as IURIHandler;
}
public IURIHandlerImplementor Implementor {
get {
return implementor as IURIHandlerImplementor;
}
}
[DllImport("gstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr gst_uri_handler_get_uri(IntPtr raw);
public string Uri {
get {
IntPtr raw_ret = gst_uri_handler_get_uri(Handle);
string ret = GLib.Marshaller.PtrToStringGFree(raw_ret);
return ret;
}
}
[DllImport("gstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern int gst_uri_handler_get_uri_type(IntPtr raw);
public Gst.URIType UriType {
get {
int raw_ret = gst_uri_handler_get_uri_type(Handle);
Gst.URIType ret = (Gst.URIType) raw_ret;
return ret;
}
}
[DllImport("gstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
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static extern bool gst_uri_handler_set_uri(IntPtr raw, IntPtr uri, out IntPtr error);
public bool SetUri(string uri) {
IntPtr native_uri = GLib.Marshaller.StringToPtrGStrdup (uri);
IntPtr error = IntPtr.Zero;
bool raw_ret = gst_uri_handler_set_uri(Handle, native_uri, out error);
bool ret = raw_ret;
GLib.Marshaller.Free (native_uri);
if (error != IntPtr.Zero) throw new GLib.GException (error);
return ret;
}
#endregion
}
}