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115 lines
3.5 KiB
C#
115 lines
3.5 KiB
C#
//
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// TestVfs.cs: Test gnome-vfs bindings.
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//
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// Author:
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// Jeroen Zwartepoorte <jeroen@xs4all.nl>
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//
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// (C) Copyright Jeroen Zwartepoorte 2004
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//
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using System;
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using System.Text;
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using GLib;
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using Gtk;
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using Gnome.Vfs;
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public class TestVfs {
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static void Main (string[] args)
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{
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Application.Init ();
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FileChooserDialog fcd = new FileChooserDialog ("Open File",
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new Window ("test"),
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FileChooserAction.Open,
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"gnome-vfs");
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fcd.LocalOnly = false;
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fcd.AddButton (Stock.Cancel, ResponseType.Cancel);
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fcd.AddButton (Stock.Open, ResponseType.Ok);
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fcd.DefaultResponse = ResponseType.Ok;
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int resp = fcd.Run ();
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fcd.Hide ();
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if (resp != (int)ResponseType.Ok)
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return;
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Console.WriteLine ("Selected uri = {0}", fcd.Uri);
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string mimetype = Mime.GetMimeType (fcd.Uri);
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Console.WriteLine ("Mimetype = {0}", mimetype);
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FileInfoOptions options = FileInfoOptions.Default;
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Gnome.Vfs.FileInfo info = new Gnome.Vfs.FileInfo (fcd.Uri, options);
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Console.WriteLine ("isLocal = " + info.IsLocal);
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#if false
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Gnome.Vfs.Uri uri = new Gnome.Vfs.Uri (fcd.Uri);
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Console.WriteLine (uri.ToString ());
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VfsStream vs = new VfsStream (fcd.Uri, FileMode.OpenOrCreate);
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UTF8Encoding utf8 = new UTF8Encoding ();
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byte[] buf = utf8.GetBytes ("Testing 1 2 3, asdjfaskjdhfkajshdf");
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vs.Write (buf, 0, buf.Length);
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/*for (int i = 0; i < 200; i++) {
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int c = vs.ReadByte ();
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if (c == -1) {
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Console.WriteLine ("EOF");
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break;
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}
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Console.Write ((char)c);
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}*/
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vs.Close ();
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//Handle handle = Vfs.Open (fcd.Uri, OpenMode.Read);
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//Vfs.OpenAsync (fcd.Uri, OpenMode.Read, 0, new Gnome.Vfs.AsyncCallback (open_cb));
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/*FilePermission perms = FilePermission.UserRead |
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FilePermission.UserWrite |
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FilePermission.GroupRead |
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FilePermission.OtherRead;
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Vfs.CreateAsync ("file:///home/jeroen/test.txt", OpenMode.Write,
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false, perms, 0, new Gnome.Vfs.AsyncCallback (create_cb));*/
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#endif
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Application.Run ();
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}
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static void open_cb (Handle handle, Result result)
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{
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Console.WriteLine ("OpenAsync result = {0} ({1})", Vfs.ResultToString (result), result);
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byte[] buffer = new byte[128];
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Vfs.ReadAsync (handle, out buffer[0], 128, new AsyncReadCallback (read_cb));
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}
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static void read_cb (Handle handle, Result result, byte[] buffer, ulong bytes_requested, ulong bytes_read)
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{
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Console.WriteLine ("ReadAsync result = {0} ({1})", Vfs.ResultToString (result), result);
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if (result == Result.Ok) {
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Console.WriteLine ("bytes_requested = {0}", bytes_requested);
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Console.WriteLine ("bytes_read = {0}", bytes_read);
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/*Console.WriteLine ("bytes = ");
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for (int i = 0; i < (int)bytes_read; i++)
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Console.Write ("" + (char)buffer[i]);*/
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byte[] buf = new byte[128];
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Vfs.ReadAsync (handle, out buf[0], 128, new AsyncReadCallback (read_cb));
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}
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}
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static void create_cb (Handle handle, Result result)
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{
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Console.WriteLine ("CreateAsync result = {0} ({1})", Vfs.ResultToString (result), result);
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if (result == Result.Ok) {
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UTF8Encoding utf8 = new UTF8Encoding ();
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byte[] buffer = utf8.GetBytes ("Testing 1 2 3 asdlfjalsjdfksjdf \nGustavo Giráldez\n");
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Vfs.WriteAsync (handle, out buffer[0], (uint)buffer.Length, new AsyncWriteCallback (write_cb));
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}
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}
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static void write_cb (Handle handle, Result result, byte[] buffer, ulong bytes_requested, ulong bytes_written)
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{
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Console.WriteLine ("WriteAsync result = {0} ({1})", Vfs.ResultToString (result), result);
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}
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}
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