static void Main(string[] args)
{
if (args.Length != 1)
{
Console.WriteLine("Usage: TestCallback <uri>");
return;
}
Gnome.Vfs.Vfs.Initialize();
Gnome.Vfs.Uri uri = new Gnome.Vfs.Uri(args[0]);
Handle handle;
// Test 1: Attempt to access a URI requiring authentication w/o a callback registered.
try {
handle = Sync.Open(uri, OpenMode.Read);
Sync.Close(handle);
Console.WriteLine("Uri '{0}' doesn't require authentication", uri);
return;
} catch (VfsException ex) {
if (ex.Result != Result.ErrorAccessDenied)
{
throw ex;
}
}
// Test 2: Attempt an open that requires authentication.
ModuleCallbackFullAuthentication cb = new ModuleCallbackFullAuthentication();
cb.Callback += new ModuleCallbackHandler(OnAuthenticate);
cb.SetDefault();
handle = Sync.Open(uri, OpenMode.Read);
Sync.Close(handle);
// Test 3: This call should not require any new authentication.
Console.WriteLine("File info: \n{0}", uri.GetFileInfo());
// Test 4: Attempt a call to the parent uri.
FileInfo[] entries = Directory.GetEntries(uri.Parent);
Console.WriteLine("Directory '{0}' has {1} entries", uri.Parent, entries.Length);
// Test 5: Pop the authentication callback and try again.
cb.Pop();
try {
handle = Sync.Open(uri, OpenMode.Read);
} catch (VfsException ex) {
if (ex.Result != Result.ErrorAccessDenied)
{
throw ex;
}
}
Gnome.Vfs.Vfs.Shutdown();
}
private static void OnAuthenticate(ModuleCallback cb)
{
ModuleCallbackFullAuthentication fcb = cb as ModuleCallbackFullAuthentication;
Console.Write("Enter your username ({0}): ", fcb.Username);
string username = Console.ReadLine();
Console.Write("Enter your password : ");
string passwd = Console.ReadLine();
if (username.Length > 0)
{
fcb.Username = username;
}
fcb.Password = passwd;
}
