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using GLib;
using Gnome.Vfs;
using System;
using System.IO;
using System.Text;
namespace TestGnomeVfs {
public class TestAsyncStream {
private static MainLoop loop;
private static byte[] buffer;
static void Main (string[] args)
{
if (args.Length != 1) {
Console.WriteLine ("Usage: TestAsyncStream <uri>");
return;
}
Gnome.Vfs.Vfs.Initialize ();
VfsStream stream = new VfsStream (args[0], FileMode.Open, true);
UTF8Encoding utf8 = new UTF8Encoding ();
buffer = new byte[1024];
int read;
while ((read = stream.Read (buffer, 0, buffer.Length)) != 0) {
Console.WriteLine ("read ({0} bytes) : '{1}'",
read, utf8.GetString (buffer, 0, read));
}
long offset = stream.Seek (0, SeekOrigin.Begin);
Console.WriteLine ("Offset after seek is {0}", offset);
buffer = new byte[1024];
IAsyncResult result = stream.BeginRead (buffer, 0, buffer.Length,
new System.AsyncCallback (OnReadComplete),
stream);
loop = new MainLoop ();
loop.Run ();
Gnome.Vfs.Vfs.Shutdown ();
}
private static void OnReadComplete (IAsyncResult result)
{
VfsStreamAsyncResult asyncResult = result as VfsStreamAsyncResult;
Console.WriteLine ("Read completed: {0}, {1}", asyncResult.IsCompleted, asyncResult.NBytes);
UTF8Encoding utf8 = new UTF8Encoding ();
Console.WriteLine (utf8.GetString (buffer, 0, buffer.Length));
loop.Quit ();
}
}
}
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