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using GLib;
using Gnome.Vfs;
using System;
using System.Text;
using System.Threading;
namespace TestGnomeVfs {
public class TestAsync {
private static MainLoop loop;
private static Handle handle;
static void Main (string[] args)
{
if (args.Length != 1) {
Console.WriteLine ("Usage: TestAsync <uri>");
return;
}
Gnome.Vfs.Vfs.Initialize ();
Gnome.Vfs.Uri uri = new Gnome.Vfs.Uri (args[0]);
handle = Async.Open (uri, OpenMode.Read,
(int)Async.Priority.Default,
new Gnome.Vfs.AsyncCallback (OnOpen));
loop = new MainLoop ();
loop.Run ();
Gnome.Vfs.Vfs.Shutdown ();
}
private static void OnOpen (Handle handle, Result result)
{
Console.WriteLine ("Uri opened: {0}", result);
if (result != Result.Ok) {
loop.Quit ();
return;
}
byte[] buffer = new byte[1024];
Async.Read (handle, out buffer[0], (uint)buffer.Length,
new AsyncReadCallback (OnRead));
}
private static void OnRead (Handle handle, Result result, byte[] buffer,
ulong bytes_requested, ulong bytes_read)
{
Console.WriteLine ("Read: {0}", result);
if (result != Result.Ok && result != Result.ErrorEof) {
loop.Quit ();
return;
}
UTF8Encoding utf8 = new UTF8Encoding ();
Console.WriteLine ("read ({0} bytes) : '{1}'", bytes_read,
utf8.GetString (buffer, 0, (int)bytes_read));
if (bytes_read != 0)
Async.Read (handle, out buffer[0], (uint)buffer.Length,
new AsyncReadCallback (OnRead));
else
Async.Close (handle, new Gnome.Vfs.AsyncCallback (OnClose));
}
private static void OnClose (Handle handle, Result result)
{
Console.WriteLine ("Close: {0}", result);
loop.Quit ();
}
}
}
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