PortListener.java 文件源码

public void serialEvent(SerialPortEvent portEvent) {

        // Determine type of event
        switch (portEvent.getEventType()) {

        case SerialPortEvent.DATA_AVAILABLE:

            int iData = 0;

            // Read data until -1 is returned
            while (iData != -1) {
                try {

                    iData = fInStream.read();

                    if (iData != -1) {
                        fDataListener.dataArrived(iData & 0xff);
                    }

                } catch (IOException ex) {
                    System.out.println(ex);
                    return;
                }
            }

            break;
        }
    }