write method

Implementation

@override
void write(LogEvent event) {
  if (_closed) return;
  final line = formatter.format(event);
  _tail = _tail.then((_) async {
    try {
      await _ensureOpen();
      if (_bytesWritten >= maxBytes) {
        await rotate();
        await _ensureOpen();
      }
      _out?.writeln(line);
      _bytesWritten += line.length + 1;
    } catch (_) {
      // Swallowed.
    }
  });
}