static void OverrideCloseAsync(GLib.GType gtype, CloseAsyncNativeDelegate callback)
 {
     unsafe {
         IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("close_async"));
         *raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
     }
 }
Example #2
0
        private void InternalCloseAsync(int io_priority, GLib.Cancellable cancellable, GLib.AsyncReadyCallback cb)
        {
            CloseAsyncNativeDelegate unmanaged = class_abi.BaseOverride <CloseAsyncNativeDelegate>(this.LookupGType(), "close_async");

            if (unmanaged == null)
            {
                return;
            }

            GLibSharp.AsyncReadyCallbackWrapper cb_wrapper = new GLibSharp.AsyncReadyCallbackWrapper(cb);
            cb_wrapper.PersistUntilCalled();
            unmanaged(this.Handle, io_priority, cancellable == null ? IntPtr.Zero : cancellable.Handle, cb_wrapper.NativeDelegate, IntPtr.Zero);
        }
        private void InternalCloseAsync(int io_priority, GLib.Cancellable cancellable, GLib.AsyncReadyCallback cb)
        {
            CloseAsyncNativeDelegate unmanaged = null;

            unsafe {
                IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("close_async"));
                unmanaged = (CloseAsyncNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(CloseAsyncNativeDelegate));
            }
            if (unmanaged == null)
            {
                return;
            }

            GLibSharp.AsyncReadyCallbackWrapper cb_wrapper = new GLibSharp.AsyncReadyCallbackWrapper(cb);
            cb_wrapper.PersistUntilCalled();
            unmanaged(this.Handle, io_priority, cancellable == null ? IntPtr.Zero : cancellable.Handle, cb_wrapper.NativeDelegate, IntPtr.Zero);
        }
Example #4
0
		static void OverrideCloseAsync (GLib.GType gtype, CloseAsyncNativeDelegate callback)
		{
			GIOStreamClass class_iface = GetClassStruct (gtype, false);
			class_iface.CloseAsync = callback;
			OverrideClassStruct (gtype, class_iface);
		}