gstreamer/sources/generated/Gst/ChildProxyAdapter.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 ChildProxyAdapter : GLib.GInterfaceAdapter, Gst.IChildProxy {
[StructLayout (LayoutKind.Sequential)]
struct GstChildProxyInterface {
public GetChildByNameNativeDelegate GetChildByName;
public GetChildByIndexNativeDelegate GetChildByIndex;
public GetChildrenCountNativeDelegate GetChildrenCount;
IntPtr ChildAddedEvent;
IntPtr ChildRemovedEvent;
[MarshalAs (UnmanagedType.ByValArray, SizeConst=4)]
private IntPtr[] _gstGstReserved;
}
static GstChildProxyInterface iface;
static ChildProxyAdapter ()
{
GLib.GType.Register (_gtype, typeof (ChildProxyAdapter));
iface.GetChildByName = new GetChildByNameNativeDelegate (GetChildByName_cb);
iface.GetChildByIndex = new GetChildByIndexNativeDelegate (GetChildByIndex_cb);
iface.GetChildrenCount = new GetChildrenCountNativeDelegate (GetChildrenCount_cb);
}
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
delegate IntPtr GetChildByNameNativeDelegate (IntPtr inst, IntPtr name);
static IntPtr GetChildByName_cb (IntPtr inst, IntPtr name)
{
try {
IChildProxyImplementor __obj = GLib.Object.GetObject (inst, false) as IChildProxyImplementor;
GLib.Object __result;
__result = __obj.GetChildByName (GLib.Marshaller.Utf8PtrToString (name));
return __result == null ? IntPtr.Zero : __result.Handle;
} catch (Exception e) {
GLib.ExceptionManager.RaiseUnhandledException (e, true);
// NOTREACHED: above call does not return.
throw e;
}
}
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
delegate IntPtr GetChildByIndexNativeDelegate (IntPtr inst, uint index);
static IntPtr GetChildByIndex_cb (IntPtr inst, uint index)
{
try {
IChildProxyImplementor __obj = GLib.Object.GetObject (inst, false) as IChildProxyImplementor;
GLib.Object __result;
__result = __obj.GetChildByIndex (index);
return __result == null ? IntPtr.Zero : __result.Handle;
} catch (Exception e) {
GLib.ExceptionManager.RaiseUnhandledException (e, true);
// NOTREACHED: above call does not return.
throw e;
}
}
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
delegate uint GetChildrenCountNativeDelegate (IntPtr inst);
static uint GetChildrenCount_cb (IntPtr inst)
{
try {
IChildProxyImplementor __obj = GLib.Object.GetObject (inst, false) as IChildProxyImplementor;
uint __result;
__result = __obj.ChildrenCount;
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);
GstChildProxyInterface native_iface = (GstChildProxyInterface) Marshal.PtrToStructure (ifaceptr, typeof (GstChildProxyInterface));
native_iface.GetChildByName = iface.GetChildByName;
native_iface.GetChildByIndex = iface.GetChildByIndex;
native_iface.GetChildrenCount = iface.GetChildrenCount;
Marshal.StructureToPtr (native_iface, ifaceptr, false);
}
GLib.Object implementor;
public ChildProxyAdapter ()
{
InitHandler = new GLib.GInterfaceInitHandler (Initialize);
}
public ChildProxyAdapter (IChildProxyImplementor 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 ChildProxyAdapter (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("libgstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
static extern IntPtr gst_child_proxy_get_type();
private static GLib.GType _gtype = new GLib.GType (gst_child_proxy_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 IChildProxy GetObject (IntPtr handle, bool owned)
{
GLib.Object obj = GLib.Object.GetObject (handle, owned);
return GetObject (obj);
}
public static IChildProxy GetObject (GLib.Object obj)
{
if (obj == null)
return null;
else if (obj is IChildProxyImplementor)
return new ChildProxyAdapter (obj as IChildProxyImplementor);
else if (obj as IChildProxy == null)
return new ChildProxyAdapter (obj.Handle);
else
return obj as IChildProxy;
}
public IChildProxyImplementor Implementor {
get {
return implementor as IChildProxyImplementor;
}
}
[GLib.Signal("child-removed")]
public event Gst.ChildRemovedEventHandler ChildRemovedEvent {
add {
GLib.Object.GetObject (Handle).AddSignalHandler ("child-removed", value, typeof (Gst.ChildRemovedEventArgs));
}
remove {
GLib.Object.GetObject (Handle).RemoveSignalHandler ("child-removed", value);
}
}
[GLib.Signal("child-added")]
public event Gst.ChildAddedEventHandler ChildAddedEvent {
add {
GLib.Object.GetObject (Handle).AddSignalHandler ("child-added", value, typeof (Gst.ChildAddedEventArgs));
}
remove {
GLib.Object.GetObject (Handle).RemoveSignalHandler ("child-added", value);
}
}
[DllImport("libgstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
static extern void gst_child_proxy_child_added(IntPtr raw, IntPtr child, IntPtr name);
public void ChildAdded(GLib.Object child, string name) {
IntPtr native_name = GLib.Marshaller.StringToPtrGStrdup (name);
gst_child_proxy_child_added(Handle, child == null ? IntPtr.Zero : child.Handle, native_name);
GLib.Marshaller.Free (native_name);
}
[DllImport("libgstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
static extern void gst_child_proxy_child_removed(IntPtr raw, IntPtr child, IntPtr name);
public void ChildRemoved(GLib.Object child, string name) {
IntPtr native_name = GLib.Marshaller.StringToPtrGStrdup (name);
gst_child_proxy_child_removed(Handle, child == null ? IntPtr.Zero : child.Handle, native_name);
GLib.Marshaller.Free (native_name);
}
[DllImport("libgstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
static extern IntPtr gst_child_proxy_get_child_by_index(IntPtr raw, uint index);
public GLib.Object GetChildByIndex(uint index) {
IntPtr raw_ret = gst_child_proxy_get_child_by_index(Handle, index);
GLib.Object ret = GLib.Object.GetObject (raw_ret);
return ret;
}
[DllImport("libgstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
static extern IntPtr gst_child_proxy_get_child_by_name(IntPtr raw, IntPtr name);
public GLib.Object GetChildByName(string name) {
IntPtr native_name = GLib.Marshaller.StringToPtrGStrdup (name);
IntPtr raw_ret = gst_child_proxy_get_child_by_name(Handle, native_name);
GLib.Object ret = GLib.Object.GetObject (raw_ret);
GLib.Marshaller.Free (native_name);
return ret;
}
[DllImport("libgstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
static extern uint gst_child_proxy_get_children_count(IntPtr raw);
public uint ChildrenCount {
get {
uint raw_ret = gst_child_proxy_get_children_count(Handle);
uint ret = raw_ret;
return ret;
}
}
[DllImport("libgstreamer-1.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
static extern bool gst_child_proxy_lookup(IntPtr raw, IntPtr name, out IntPtr target, out IntPtr pspec);
public bool Lookup(string name, out GLib.Object target, out IntPtr pspec) {
IntPtr native_name = GLib.Marshaller.StringToPtrGStrdup (name);
IntPtr native_target;
bool raw_ret = gst_child_proxy_lookup(Handle, native_name, out native_target, out pspec);
bool ret = raw_ret;
GLib.Marshaller.Free (native_name);
target = GLib.Object.GetObject (native_target);
return ret;
}
#endregion
}
}