Beagrep.Daemon.Filter.Pull C# (CSharp) Method

        private bool Pull()
        {
            while (! IsFinished && ! HasError) {
                DoPull ();
                if (chars_to_pull >= 0 && chars_added >= chars_to_pull) {
                    chars_added = 0;
                    break;
                }
            }

            if (IsFinished || HasError)
                return false;

            return true;
        }