source: xplra/test/multigettest.cc

// Copyright (c) 2013 by István Váradi

// This file is part of XPLRA, a remote-access plugin for X-Plane

// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:

// 1. Redistributions of source code must retain the above copyright notice, this
//    list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright notice,
//    this list of conditions and the following disclaimer in the documentation
//    and/or other materials provided with the distribution.

// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
// ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

// The views and conclusions contained in the software and documentation are those
// of the authors and should not be interpreted as representing official policies,
// either expressed or implied, of the FreeBSD Project.

//------------------------------------------------------------------------------

#include <hu/varadiistvan/xplra/XPlane.h>
#include <hu/varadiistvan/xplra/MultiGetter.h>

#include <hu/varadiistvan/scpl/Thread.h>

#include "common.h"

#include <cstdio>
#include <cstring>

//------------------------------------------------------------------------------

using hu::varadiistvan::xplra::XPlane;
using hu::varadiistvan::xplra::MultiGetter;
using hu::varadiistvan::xplra::Exception;
using hu::varadiistvan::xplra::ProtocolException;

using hu::varadiistvan::scpl::Thread;

//------------------------------------------------------------------------------

int main(int argc, char* argv[])
{
    bool dontregister = false;
    for(int i = 1; i<argc; ++i) {
        if (strcmp(argv[i], "dontregister")==0) {
            dontregister = true;
        }
    }

    try {
        XPlane xplane;

        printf("Connecting to X-Plane...\n");
        connectXPlane(xplane, argc, argv);
        printf("Connected to X-Plane.\n\n");

        MultiGetter& wrongGetter = xplane.createMultiGetter();
        wrongGetter.addInt("sim/time/local_date_days");
        wrongGetter.addInt("sim/time/paused");
        wrongGetter.addInt("sim/time/hello_te_lo");
        wrongGetter.addFloat("sim/time/zulu_time_sec");
        wrongGetter.addInt("sim/operation/prefs/replay_mode");

        printf("Executing a multi-dataref getter with an invalid dataref...\n");
        try {
            wrongGetter.execute();
            printf(">>>>>>>>>>>>>>>>>>>>> Succeeded, but it should not have!!!!\n\n");
        } catch(const ProtocolException& e) {
            printf("Caught protocol exception: %s\n\n", e.what());
        }

        printf("Executing a registered multi-dataref getter with an invalid dataref...\n");
        wrongGetter.registerInXPlane();
        try {
            wrongGetter.execute();
            printf(">>>>>>>>>>>>>>>>>>>>> Succeeded, but it should not have!!!!\n\n");
        } catch(const ProtocolException& e) {
            printf("Caught protocol exception: %s\n\n", e.what());
        }

        MultiGetter& getter = xplane.createMultiGetter();

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

        if (dontregister) {
            getter.finalize();
        } else {
            printf("Registering getter...\n");
            getter.registerInXPlane();
            printf("Registered getter.\n\n");
        }

        const int32_t& days = getter.getIntRef(daysID);
        const float& zuluSec = getter.getFloatRef(zuluSecID);
        const int32_t& paused = getter.getIntRef(pausedID);
        const double& latitude = getter.getDoubleRef(latitudeID);
        const double& longitude = getter.getDoubleRef(longitudeID);
        // frozen
        // slew
        const int32_t& replay = getter.getIntRef(replayID);
        const int32_t& overspeed = getter.getIntRef(overspeedID);
        const int32_t& stalled = getter.getIntRef(stalledID);
        const int32_t& onTheGround = getter.getIntRef(onTheGroundID);
        const float& emptyWeight = getter.getFloatRef(emptyWeightID);
        const float& payloadWeight = getter.getFloatRef(payloadWeightID);
        const float& grossWeight = getter.getFloatRef(grossWeightID);
        const float& heading = getter.getFloatRef(headingID);
        const float& pitch = getter.getFloatRef(pitchID);
        const float& bank = getter.getFloatRef(bankID);
        const float& ias = getter.getFloatRef(iasID);
        const float& mach = getter.getFloatRef(machID);
        const float& groundSpeed = getter.getFloatRef(groundSpeedID);
        const float& vs = getter.getFloatRef(vsID);
        const float& radioAltitude = getter.getFloatRef(radioAltitudeID);
        const float& altitude = getter.getFloatRef(altitudeID);
        const float& gLoad = getter.getFloatRef(gLoadID);
        const float& flapsControl = getter.getFloatRef(flapsControlID);
        const float& flapsLeft = getter.getFloatRef(flapsLeftID);
        const float& flapsRight = getter.getFloatRef(flapsRightID);
        const int32_t& navLights = getter.getIntRef(navLightsID);
        const int32_t& beaconLights = getter.getIntRef(beaconLightsID);
        const int32_t& strobeLights = getter.getIntRef(strobeLightsID);
        const int32_t& landingLights = getter.getIntRef(landingLightsID);
        const int32_t& pitot = getter.getIntRef(pitotID);
        const float& parking = getter.getFloatRef(parkingID);
        const int32_t& gearControl = getter.getIntRef(gearControlID);
        const float& noseGear = getter.getFloatArray(noseGearID)[0];
        const float& altimeter = getter.getFloatRef(altimeterID);
        const float& qnh = getter.getFloatRef(qnhID);
        const int32_t* navTypes = getter.getIntArray(navTypesID);
        const float* busVolts = getter.getFloatArray(busVoltsID);

        while(true) {
            getter.execute();
            printf("tail number: '%s', days: %d, zuluSec: %f\n",
                   getter.getString(tailnumID).c_str(), days, zuluSec);
            printf("paused=%d, replay=%d, overspeed=%d, stalled=%d, onTheGround=%d\n",
                   paused, replay, overspeed, stalled, onTheGround);
            printf("emptyWeight=%f, payloadWeight=%f, grossWeight=%f\n",
                   emptyWeight, payloadWeight, grossWeight);
            printf("latitude=%f, longitude=%f, radioAltitude=%f, altitude=%f, gLoad=%f\n",
                   latitude, longitude, radioAltitude/.3048, altitude/.3048, gLoad);
            printf("heading=%f, pitch=%f, bank=%f, ias=%f, mach=%f, groundSpeed=%f, vs=%f\n",
                   heading, pitch,bank, ias, mach, groundSpeed, vs);
            printf("flapsControl=%f, flapsLeft=%f, flapsRight=%f\n",
                   flapsControl, flapsLeft, flapsRight);
            printf("Lights: NAV: %d, beacon: %d, strobe: %d, landing: %d\n",
                   navLights, beaconLights, strobeLights, landingLights);
            printf("pitot: %d, parking: %f, gearControl: %d, noseGear: %f\n",
                   pitot, parking, gearControl, noseGear);
            printf("altimeter: %f, qnh: %f\n",
                   altimeter, qnh);
            printf("NAV types: %d %d %d %d %d %d\n",
                   navTypes[0], navTypes[1], navTypes[2],
                   navTypes[3], navTypes[4], navTypes[5]);
            printf("bus voltages: %f %f %f %f\n",
                   busVolts[0], busVolts[1], busVolts[2], busVolts[3]);
            printf("\n");
            Thread::sleep(1000);
        }

        //xplane.destroyMultiBuffer(getter);

        return 0;
    } catch(Exception& exception) {
        printf("\n>>>>>>>>>>>>>>>>> Exception caugth: %s\n", exception.what());

        return 1;
    }
}

//------------------------------------------------------------------------------

// Local Variables:
// mode: C++
// c-basic-offset: 4
// indent-tabs-mode: nil
// End: