def reader(self):
        return self.m_reader
Manually control flow of outgoing data - when hardware or software flow
dataset/ETHPy150Open CarterBain/Medici/ib/ext/EClientSocket.py/EClientSocket.reader--crossover with--dataset/ETHPy150Open pyserial/pyserial/serial/serialposix.py/Serial.set_output_flow_control