# Multi-dataref query test program for the Python client library

#------------------------------------------------------------------------------

if __name__ == "__main__":
    import sys
    import time
    from xplra import XPlane, ProtocolException

    xplane = XPlane()

    dontregister = "dontregister" in sys.argv

    try:
        print "Connecting to X-Plane..."
        xplane.connect()
        print "Connected to X-Plane."
        print

        getter = xplane.createMultiGetter()

        tailnumID = getter.addByteArray("sim/aircraft/view/acf_tailnum", 40)
        daysID = getter.addInt("sim/time/local_date_days")
        zuluSecID = getter.addFloat("sim/time/zulu_time_sec")
        pausedID = getter.addInt("sim/time/paused")
        latitudeID = getter.addDouble("sim/flightmodel/position/latitude")
        longitudeID = getter.addDouble("sim/flightmodel/position/longitude")
        replayID = getter.addInt("sim/operation/prefs/replay_mode")
        overspeedID = getter.addInt("sim/flightmodel/failures/over_vne")
        stalledID = getter.addInt("sim/flightmodel/failures/stallwarning")
        onTheGroundID = getter.addInt("sim/flightmodel/failures/onground_any")
        emptyWeightID = getter.addFloat("sim/aircraft/weight/acf_m_empty")
        payloadWeightID = getter.addFloat("sim/flightmodel/weight/m_fixed")
        grossWeightID = getter.addFloat("sim/flightmodel/weight/m_total")
        headingID = getter.addFloat("sim/flightmodel/position/psi")
        pitchID = getter.addFloat("sim/flightmodel/position/theta")
        bankID = getter.addFloat("sim/flightmodel/position/phi")
        iasID = getter.addFloat("sim/flightmodel/position/indicated_airspeed2")
        machID = getter.addFloat("sim/flightmodel/misc/machno")
        groundSpeedID = getter.addFloat("sim/flightmodel/position/groundspeed")
        vsID = getter.addFloat("sim/flightmodel/position/vh_ind_fpm2")
        radioAltitudeID = getter.addFloat("sim/flightmodel/position/y_agl")
        altitudeID = getter.addFloat("sim/flightmodel/position/elevation")
        gLoadID = getter.addFloat("sim/flightmodel/forces/g_nrml")
        flapsControlID = getter.addFloat("sim/flightmodel/controls/flaprqst")
        flapsLeftID = getter.addFloat("sim/flightmodel/controls/flaprat")
        flapsRightID = getter.addFloat("sim/flightmodel/controls/flap2rat")
        navLightsID = getter.addInt("sim/cockpit/electrical/nav_lights_on")
        beaconLightsID = getter.addInt("sim/cockpit/electrical/beacon_lights_on")
        strobeLightsID = getter.addInt("sim/cockpit/electrical/strobe_lights_on")
        landingLightsID = getter.addInt("sim/cockpit/electrical/landing_lights_on")
        pitotID = getter.addInt("sim/cockpit/switches/pitot_heat_on")
        parkingID = getter.addFloat("sim/flightmodel/controls/parkbrake")
        gearControlID = getter.addInt("sim/cockpit2/controls/gear_handle_down")
        noseGearID = getter.addFloatArray("sim/flightmodel2/gear/deploy_ratio", 1)
        altimeterID = getter.addFloat("sim/cockpit/misc/barometer_setting")
        qnhID = getter.addFloat("sim/flightmodel/misc/Qstatic")
        navTypesID = getter.addIntArray("sim/cockpit/radios/nav_type", 6)
        busVoltsID = getter.addFloatArray("sim/cockpit2/electrical/bus_volts", 4)

        if dontregister:
            getter.finalize()
        else:
            print "Registering getter..."
            getter.register()
            print "Registered getter."
            print

        while True:
            getter.execute()
            print "tail number: '%s', days: %d, zuluSec: %f" % \
                (getter.getString(tailnumID), getter[daysID], getter[zuluSecID])
            print "paused=%d, replay=%d, overspeed=%d, stalled=%d, onTheGround=%d" % \
                (getter[pausedID], getter[replayID], getter[overspeedID],
                 getter[stalledID], getter[onTheGroundID])
            print "emptyWeight=%f, payloadWeight=%f, grossWeight=%f" % \
                (getter[emptyWeightID], getter[payloadWeightID],
                 getter[grossWeightID])
            print "latitude=%f, longitude=%f, radioAltitude=%f, altitude=%f, gLoad=%f" % \
                (getter[latitudeID], getter[longitudeID],
                 getter[radioAltitudeID]/.3048, getter[altitudeID]/.3048,
                 getter[gLoadID])
            print "heading=%f, pitch=%f, bank=%f, ias=%f, mach=%f, groundSpeed=%f, vs=%f" % \
                (getter[headingID], getter[pitchID], getter[bankID],
                 getter[iasID], getter[machID], getter[groundSpeedID],
                 getter[vsID]);
            print "flapsControl=%f, flapsLeft=%f, flapsRight=%f" % \
                (getter[flapsControlID], getter[flapsLeftID],
                 getter[flapsRightID]);
            print "Lights: NAV: %d, beacon: %d, strobe: %d, landing: %d" % \
                (getter[navLightsID], getter[beaconLightsID],
                 getter[strobeLightsID], getter[landingLightsID]);
            print "pitot: %d, parking: %f, gearControl: %d, noseGear: %f" % \
                (getter[pitotID], getter[parkingID],
                 getter[gearControlID], getter[noseGearID][0]);
            print "altimeter: %f, qnh: %f" % \
                (getter[altimeterID], getter[qnhID]);
            print "NAV types:", getter[navTypesID]
            print "bus voltages:", getter[busVoltsID]
            print
            time.sleep(1.0)

    except Exception as e:
        print ">>>>>>>>>>>>>>>>>>>>>> Exception caught:", str(e)
    finally:
        xplane.disconnect()