a1755d7914
* gnomevfs/Gnomevfs.metadata: Hide some more API. * gnomevfs/VfsStreamAsyncResult.cs: Make Done property internal. * gnomevfs/VolumeMonitor.custom: Hide GList API. svn path=/trunk/gtk-sharp/; revision=38130
101 lines
2.2 KiB
C#
101 lines
2.2 KiB
C#
// VfsStreamAsyncResult.cs - IAsyncResult implementation for VfsStream.
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//
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// Authors: Jeroen Zwartepoorte <jeroen@xs4all.nl>
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//
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// Copyright (c) 2004 Jeroen Zwartepoorte
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of version 2 of the Lesser GNU General
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// Public License as published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this program; if not, write to the
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// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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// Boston, MA 02111-1307, USA.
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using System;
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using System.Threading;
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namespace Gnome.Vfs {
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public class VfsStreamAsyncResult : IAsyncResult {
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private object state;
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private bool completed = false;
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private bool done = false;
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private Exception exception = null;
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private int nbytes = -1;
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internal VfsStreamAsyncResult (object state)
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{
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this.state = state;
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}
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public object AsyncState {
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get {
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return state;
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}
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}
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public WaitHandle AsyncWaitHandle {
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get {
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throw new NotSupportedException (
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"Do NOT use the AsyncWaitHandle to " +
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"wait until a Begin[Read,Write] call " +
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"has finished since it will also block " +
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"the gnome-vfs callback which unlocks " +
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"the WaitHandle, causing a deadlock. " +
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"Instead, use \"while (!asyncResult.IsCompleted) " +
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"GLib.MainContext.Iteration ();\"");
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}
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}
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public bool CompletedSynchronously {
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get {
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return true;
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}
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}
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internal bool Done {
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get {
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return done;
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}
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set {
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done = value;
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}
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}
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public Exception Exception {
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get {
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return exception;
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}
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}
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public bool IsCompleted {
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get {
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return completed;
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}
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}
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public int NBytes {
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get {
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return nbytes;
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}
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}
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internal void SetComplete (Exception e)
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{
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exception = e;
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completed = true;
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}
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internal void SetComplete (Exception e, int nbytes)
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{
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this.nbytes = nbytes;
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SetComplete (e);
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}
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}
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}
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