public void Start(Stream data)
{
if (data == null)
{
throw new ArgumentNullException("data");
}
if (WasStarted)
{
throw new InvalidOperationException("This transfer has already been started.");
}
this.WasStarted = true;
this.InputOutputStream = data;
lock (this)
{
state.OnStart();
}
}
public void OnStart()
{
TftpTrace.Trace(GetStateName() + " OnStart", transfer);
decoratee.OnStart();
}
