55 lines
1.4 KiB
C#
55 lines
1.4 KiB
C#
|
using GLib;
|
||
|
|
using Gnome.Vfs;
|
||
|
|
using System;
|
||
|
|
using System.IO;
|
||
|
|
using System.Text;
|
||
|
|
|
||
|
|
namespace Test.Gnome.Vfs {
|
||
|
|
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 ();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|