private void masterDisconnect(final BrickMaster master) {
final MasterListener listener = this.listenerMap.get(master);
if (listener != null) {
master.removeStackCurrentListener(listener);
master.removeStackVoltageListener(listener);
master.removeUSBVoltageListener(listener);
this.listenerMap.remove(master);
}
}
// Note: To make the examples code cleaner we do not handle exceptions. Exceptions you
// might normally want to catch are described in the documentation
public static void main(String args[]) throws Exception {
IPConnection ipcon = new IPConnection(); // Create IP connection
BrickMaster master = new BrickMaster(UID, ipcon); // Create device object
ipcon.connect(host, port); // Connect to brickd
// Don't use device before ipcon is connected
// Get voltage and current from stack (in mV/mA)
int voltage = master.getStackVoltage();
int current = master.getStackCurrent();
System.out.println("Stack Voltage: " + voltage / 1000.0 + " V");
System.out.println("Stack Current: " + current / 1000.0 + " A");
System.console().readLine("Press key to exit\n");
ipcon.disconnect();
}
private void masterConnect(final BrickMaster master) {
if (!this.listenerMap.containsKey(master)) {
final MasterListener listener = new MasterListener(master);
master.addStackCurrentListener(listener);
master.addStackVoltageListener(listener);
master.addUSBVoltageListener(listener);
try {
master.setStackCurrentCallbackPeriod(250);
master.setStackVoltageCallbackPeriod(250);
master.setUSBVoltageCallbackPeriod(250);
} catch (final TimeoutException e) {
// master vanished
} catch (final NotConnectedException e) {
// master vanished
}
this.listenerMap.put(master, listener);
}
}