/*! Check if the reader will block
\param ts timeout
\return true if won't block */
bool reader_poll(const Poco::Timespan &ts = Poco::Timespan()) const { return _reader.poll(ts); }
/*! Call the FIXreader method
\return result of call */
int reader_execute() { return _reader.execute(_reader.cancellation_token()); }
/*! Check to see if the socket is in error
\return true if there was a socket error */
bool is_socket_error() const { return _reader.is_socket_error(); }
/*! Wait till reader thead has finished.
\return 0 on success */
int join() { return _reader.join(); }
/*! Check if the reader will block
\return true if won't block */
bool reader_poll() const { return _reader.poll(); }
/*! Call the FIXreader method
\return result of call */
int reader_execute() { return _reader.execute(); }