public class ClientStateArgs : EventArgs
{
private ClientState state;
+ private ErrorCode error;
public ClientState State
{
get { return state; }
}
- public ClientStateArgs (ClientState state)
+ public ErrorCode Error
+ {
+ get { return error; }
+ }
+
+ public ClientStateArgs (ClientState state, ErrorCode error)
{
this.state = state;
+ this.error = error;
}
}
throw new ClientException (error);
thread = new Thread (PollLoop);
- thread.IsBackground = true;
thread.Start ();
}
public void Dispose ()
{
if (handle != IntPtr.Zero) {
- avahi_client_free (handle);
- avahi_simple_poll_quit (spoll);
- avahi_simple_poll_free (spoll);
- handle = IntPtr.Zero;
+ lock (this) {
+ avahi_client_free (handle);
+ avahi_simple_poll_quit (spoll);
+ avahi_simple_poll_free (spoll);
+ handle = IntPtr.Zero;
+ }
}
}
private void OnClientCallback (IntPtr client, ClientState state, IntPtr userData)
{
if (StateChanged != null)
- StateChanged (this, new ClientStateArgs (state));
+ StateChanged (this, new ClientStateArgs (state, LastError));
}
private int OnPollCallback (IntPtr ufds, uint nfds, int timeout) {