mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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262 lines
7.5 KiB
C#
262 lines
7.5 KiB
C#
// This file was generated by the Gtk# code generator.
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// Modified to correctly handle the Get{Type,Protocols}Full vmethods
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namespace Gst {
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using System;
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using System.Runtime.InteropServices;
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using System.Reflection;
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using System.Collections;
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#region Autogenerated code
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public class URIHandlerAdapter : GLib.GInterfaceAdapter, Gst.URIHandler {
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[StructLayout (LayoutKind.Sequential)]
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struct GstURIHandlerInterface {
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IntPtr NewUri;
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IntPtr GetType;
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IntPtr GetProtocols;
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public GetUriNativeDelegate GetUri;
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public SetUriNativeDelegate SetUri;
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public GetTypeFullNativeDelegate GetTypeFull;
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public GetProtocolsFullNativeDelegate GetProtocolsFull;
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[MarshalAs (UnmanagedType.ByValArray, SizeConst=2)]
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public IntPtr[] GstReserved;
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}
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static GstURIHandlerInterface iface;
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static URIHandlerAdapter ()
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{
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GLib.GType.Register (_gtype, typeof(URIHandlerAdapter));
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iface.GetTypeFull = new GetTypeFullNativeDelegate (GetTypeFull_cb);
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iface.GetProtocolsFull = new GetProtocolsFullNativeDelegate (GetProtocolsFull_cb);
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iface.GetUri = new GetUriNativeDelegate (GetUri_cb);
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iface.SetUri = new SetUriNativeDelegate (SetUri_cb);
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}
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[GLib.CDeclCallback]
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delegate int GetTypeFullNativeDelegate (IntPtr gtype);
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static int GetTypeFull_cb (IntPtr gtype)
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{
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try {
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GLib.GType gt = new GLib.GType (gtype);
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System.Type t = (System.Type) gt;
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System.Reflection.PropertyInfo pi = t.GetProperty ("Type", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static | BindingFlags.FlattenHierarchy);
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Gst.URIType __result = Gst.URIType.Unknown;
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if (pi != null && pi.PropertyType == typeof (Gst.URIType))
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__result = (Gst.URIType) pi.GetValue (null, null);
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return (int) __result;
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} catch (Exception e) {
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GLib.ExceptionManager.RaiseUnhandledException (e, true);
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// NOTREACHED: above call does not return.
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throw e;
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}
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}
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[GLib.CDeclCallback]
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delegate IntPtr[] GetProtocolsFullNativeDelegate (IntPtr gtype);
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static Hashtable protocols_cache = new Hashtable ();
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static IntPtr[] GetProtocolsFull_cb (IntPtr gtype)
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{
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try {
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GLib.GType gt = new GLib.GType (gtype);
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System.Type t = (System.Type) gt;
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if (protocols_cache.Contains (gtype)) {
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return (IntPtr[]) protocols_cache[gtype];
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}
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System.Reflection.PropertyInfo pi = t.GetProperty ("Protocols", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static | BindingFlags.FlattenHierarchy);
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string[] __result;
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if (pi != null && pi.PropertyType == typeof (string[]))
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__result = (string[]) pi.GetValue (null, null);
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else
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__result = new string[] {};
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IntPtr[] ret = GLib.Marshaller.StringArrayToNullTermPointer (__result);
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protocols_cache.Add (gtype, ret);
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return ret;
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} catch (Exception e) {
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GLib.ExceptionManager.RaiseUnhandledException (e, true);
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// NOTREACHED: above call does not return.
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throw e;
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}
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}
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[GLib.CDeclCallback]
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delegate IntPtr GetUriNativeDelegate (IntPtr inst);
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static IntPtr GetUri_cb (IntPtr inst)
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{
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try {
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URIHandlerImplementor __obj = GLib.Object.GetObject (inst, false) as URIHandlerImplementor;
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string __result = __obj.Uri;
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return GLib.Marshaller.StringToPtrGStrdup (__result);
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} catch (Exception e) {
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GLib.ExceptionManager.RaiseUnhandledException (e, true);
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// NOTREACHED: above call does not return.
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throw e;
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}
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}
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[GLib.CDeclCallback]
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delegate bool SetUriNativeDelegate (IntPtr inst, IntPtr uri);
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static bool SetUri_cb (IntPtr inst, IntPtr uri)
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{
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try {
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URIHandlerImplementor __obj = GLib.Object.GetObject (inst, false) as URIHandlerImplementor;
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bool __result = __obj.SetUri (GLib.Marshaller.Utf8PtrToString (uri));
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return __result;
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} catch (Exception e) {
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GLib.ExceptionManager.RaiseUnhandledException (e, true);
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// NOTREACHED: above call does not return.
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throw e;
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}
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}
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static int class_offset = 2 * IntPtr.Size;
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static void Initialize (IntPtr ptr, IntPtr data)
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{
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IntPtr ifaceptr = new IntPtr (ptr.ToInt64 () + class_offset);
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GstURIHandlerInterface native_iface = (GstURIHandlerInterface) Marshal.PtrToStructure (ifaceptr, typeof (GstURIHandlerInterface));
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native_iface.GetTypeFull = iface.GetTypeFull;
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native_iface.GetProtocolsFull = iface.GetProtocolsFull;
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native_iface.GetUri = iface.GetUri;
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native_iface.SetUri = iface.SetUri;
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Marshal.StructureToPtr (native_iface, ifaceptr, false);
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GCHandle gch = (GCHandle) data;
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gch.Free ();
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}
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public URIHandlerAdapter ()
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{
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InitHandler = new GLib.GInterfaceInitHandler (Initialize);
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}
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URIHandlerImplementor implementor;
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public URIHandlerAdapter (URIHandlerImplementor implementor)
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{
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if (implementor == null)
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throw new ArgumentNullException ("implementor");
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this.implementor = implementor;
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}
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public URIHandlerAdapter (IntPtr handle)
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{
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if (!_gtype.IsInstance (handle))
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throw new ArgumentException ("The gobject doesn't implement the GInterface of this adapter", "handle");
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this.handle = handle;
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}
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[DllImport("libgstreamer-0.10.dll")]
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static extern IntPtr gst_uri_handler_get_type();
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private static GLib.GType _gtype = new GLib.GType (gst_uri_handler_get_type ());
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public override GLib.GType GType {
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get {
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return _gtype;
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}
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}
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IntPtr handle;
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public override IntPtr Handle {
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get {
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if (handle != IntPtr.Zero)
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return handle;
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return implementor == null ? IntPtr.Zero : implementor.Handle;
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}
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}
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public static URIHandler GetObject (IntPtr handle, bool owned)
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{
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GLib.Object obj = GLib.Object.GetObject (handle, owned);
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return GetObject (obj);
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}
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public static URIHandler GetObject (GLib.Object obj)
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{
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if (obj == null)
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return null;
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else if (obj is URIHandlerImplementor)
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return new URIHandlerAdapter (obj as URIHandlerImplementor);
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else if (obj as URIHandler == null)
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return new URIHandlerAdapter (obj.Handle);
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else
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return obj as URIHandler;
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}
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public URIHandlerImplementor Implementor {
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get {
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return implementor;
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}
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}
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[GLib.Signal("new-uri")]
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public event Gst.NewUriHandler NewUri {
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add {
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GLib.Signal sig = GLib.Signal.Lookup (GLib.Object.GetObject (Handle), "new-uri", typeof (Gst.NewUriArgs));
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sig.AddDelegate (value);
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}
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remove {
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GLib.Signal sig = GLib.Signal.Lookup (GLib.Object.GetObject (Handle), "new-uri", typeof (Gst.NewUriArgs));
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sig.RemoveDelegate (value);
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}
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}
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[DllImport("libgstreamer-0.10.dll")]
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static extern uint gst_uri_handler_get_uri_type(IntPtr raw);
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public Gst.URIType UriType {
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get {
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uint raw_ret = gst_uri_handler_get_uri_type(Handle);
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Gst.URIType ret = (Gst.URIType) raw_ret;
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return ret;
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}
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}
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[DllImport("libgstreamer-0.10.dll")]
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static extern bool gst_uri_handler_set_uri(IntPtr raw, IntPtr uri);
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public bool SetUri(string uri) {
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IntPtr native_uri = GLib.Marshaller.StringToPtrGStrdup (uri);
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bool raw_ret = gst_uri_handler_set_uri(Handle, native_uri);
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bool ret = raw_ret;
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GLib.Marshaller.Free (native_uri);
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return ret;
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}
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[DllImport("libgstreamer-0.10.dll")]
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static extern IntPtr gst_uri_handler_get_protocols(IntPtr raw);
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public string[] Protocols {
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get {
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IntPtr raw_ret = gst_uri_handler_get_protocols(Handle);
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string[] ret = GLib.Marshaller.NullTermPtrToStringArray(raw_ret, false);
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return ret;
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}
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}
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[DllImport("libgstreamer-0.10.dll")]
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static extern IntPtr gst_uri_handler_get_uri(IntPtr raw);
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public string Uri {
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get {
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IntPtr raw_ret = gst_uri_handler_get_uri(Handle);
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string ret = GLib.Marshaller.Utf8PtrToString (raw_ret);
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return ret;
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}
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}
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#endregion
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}
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}
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