internal void Fail(Exception ex)
{
// Make sure the Abort state is set before signaling the callback so we can avoid race condtions with user code.
Dispose();
_requestStream.Abort();
if (_tcs.TrySetException(ex) && _callback != null)
{
try
{
_callback(this);
}
catch (Exception)
{
// TODO: Exception handling? This may be an IO callback thread and throwing here could crash the app.
// TODO: Log
}
}
}