MultipleAnalogSensorsRemapper.h

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/*
 * Copyright (C) 2006-2020 Istituto Italiano di Tecnologia (IIT)
 * All rights reserved.
 *
 * This software may be modified and distributed under the terms of the
 * BSD-3-Clause license. See the accompanying LICENSE file for details.
 */
 
 
#ifndef YARP_DEV_MULTIPLEANALOGSENSORSREMAPPER_MULTIPLEANALOGSENSORSREMAPPER_H
#define YARP_DEV_MULTIPLEANALOGSENSORSREMAPPER_MULTIPLEANALOGSENSORSREMAPPER_H
 
#include <yarp/dev/MultipleAnalogSensorsInterfaces.h>
#include <yarp/dev/IMultipleWrapper.h>
 
#include <vector>
#include <map>
 
 
enum MAS_SensorType
{
    ThreeAxisGyroscopes=0,
    ThreeAxisLinearAccelerometers=1,
    ThreeAxisMagnetometers=2,
    OrientationSensors=3,
    TemperatureSensors=4,
    SixAxisForceTorqueSensors=5,
    ContactLoadCellArrays=6,
    EncoderArrays=7,
    SkinPatches=8,
    PositionSensors=9
};
 
class MultipleAnalogSensorsRemapper :
        public yarp::dev::DeviceDriver,
        public yarp::dev::IMultipleWrapper,
        public yarp::dev::IThreeAxisGyroscopes,
        public yarp::dev::IThreeAxisLinearAccelerometers,
        public yarp::dev::IThreeAxisMagnetometers,
        public yarp::dev::IOrientationSensors,
        public yarp::dev::ITemperatureSensors,
        public yarp::dev::ISixAxisForceTorqueSensors,
        public yarp::dev::IContactLoadCellArrays,
        public yarp::dev::IEncoderArrays,
        public yarp::dev::ISkinPatches,
        public yarp::dev::IPositionSensors
{
private:
    bool m_verbose{false};
 
    bool parseOptions(const yarp::os::Property& prop);
 
    // Map from remapped indices to underlyng subdevice indices
    class SensorInSubDevice
    {
    public:
        SensorInSubDevice(): subDevice(0), indexInSubDevice(0)
        {}
        SensorInSubDevice(size_t p_subDevice, size_t p_indexInSubDevice):
            subDevice(p_subDevice), indexInSubDevice(p_indexInSubDevice) {}
 
        size_t subDevice;
        size_t indexInSubDevice;
    };
 
    std::vector< std::vector<std::string> > m_remappedSensors;
    std::vector< std::vector<SensorInSubDevice> > m_indicesMap;
 
    std::vector<yarp::dev::IThreeAxisGyroscopes*> m_iThreeAxisGyroscopes;
    std::vector<yarp::dev::IThreeAxisLinearAccelerometers*> m_iThreeAxisLinearAccelerometers;
    std::vector<yarp::dev::IThreeAxisMagnetometers*> m_iThreeAxisMagnetometers;
    std::vector<yarp::dev::IOrientationSensors*> m_iOrientationSensors;
    std::vector<yarp::dev::ITemperatureSensors*> m_iTemperatureSensors;
    std::vector<yarp::dev::ISixAxisForceTorqueSensors*> m_iSixAxisForceTorqueSensors;
    std::vector<yarp::dev::IContactLoadCellArrays*> m_iContactLoadCellArrays;
    std::vector<yarp::dev::IEncoderArrays*> m_iEncoderArrays;
    std::vector<yarp::dev::ISkinPatches*> m_iSkinPatches;
    std::vector<yarp::dev::IPositionSensors*> m_iPositionSensors;
 
 
    // Templated methods to streamline of the function implementation for all the different sensors
    // This part is complicated, but is useful to avoid a huge code duplication
    // To understand this code, make sure that you are familiar with:
    //   * Method templates ( http://en.cppreference.com/w/cpp/language/member_template )
    //   * Pointer to method functions ( http://en.cppreference.com/w/cpp/language/pointer#Pointers_to_member_functions )
    template<typename Interface>
    yarp::dev::MAS_status genericGetStatus(const MAS_SensorType sensorType,
                                size_t& sens_index,
                                const std::vector<Interface *>& subDeviceVec,
                                yarp::dev::MAS_status (Interface::*methodPtr)(size_t) const) const;
    template<typename Interface>
    bool genericGetName(const MAS_SensorType sensorType,
                                size_t& sens_index, std::string &name,
                                const std::vector<Interface *>& subDeviceVec,
                                bool (Interface::*methodPtr)(size_t, std::string&) const) const;
    template<typename Interface>
    bool genericGetFrameName(const MAS_SensorType sensorType,
                                size_t& sens_index, std::string &name,
                                const std::vector<Interface *>& subDeviceVec,
                                bool (Interface::*methodPtr)(size_t, std::string&) const) const;
    template<typename Interface>
    bool genericGetMeasure(const MAS_SensorType sensorType,
                                 size_t& sens_index, yarp::sig::Vector& out, double& timestamp,
                                 const std::vector<Interface *>& subDeviceVec,
                                 bool (Interface::*methodPtr)(size_t, yarp::sig::Vector&, double&) const) const;
    template<typename Interface>
    size_t genericGetSize(const MAS_SensorType sensorType,
                                 size_t& sens_index,
                                 const std::vector<Interface *>& subDeviceVec,
                                 size_t (Interface::*methodPtr)(size_t) const) const;
 
    template<typename Interface>
    bool genericAttachAll(const MAS_SensorType sensorType,
                          std::vector<Interface *>& subDeviceVec,
                          const yarp::dev::PolyDriverList &polylist,
                          bool (Interface::*getNameMethodPtr)(size_t, std::string&) const,
                          size_t (Interface::*getNrOfSensorsMethodPtr)() const);
 
public:
    /* DeviceDriver methods */
    bool open(yarp::os::Searchable& config) override;
    bool close() override;
 
    bool attachAll(const yarp::dev::PolyDriverList &p) override;
    bool detachAll() override;
 
    /* IThreeAxisGyroscopes methods */
    size_t getNrOfThreeAxisGyroscopes() const override;
    yarp::dev::MAS_status getThreeAxisGyroscopeStatus(size_t sens_index) const override;
    bool getThreeAxisGyroscopeName(size_t sens_index, std::string &name) const override;
    bool getThreeAxisGyroscopeFrameName(size_t sens_index, std::string &frameName) const override;
    bool getThreeAxisGyroscopeMeasure(size_t sens_index, yarp::sig::Vector& out, double& timestamp) const override;
 
    /* IThreeAxisLinearAccelerometers methods */
    size_t getNrOfThreeAxisLinearAccelerometers() const override;
    yarp::dev::MAS_status getThreeAxisLinearAccelerometerStatus(size_t sens_index) const override;
    bool getThreeAxisLinearAccelerometerName(size_t sens_index, std::string &name) const override;
    bool getThreeAxisLinearAccelerometerFrameName(size_t sens_index, std::string &frameName) const override;
    bool getThreeAxisLinearAccelerometerMeasure(size_t sens_index, yarp::sig::Vector& out, double& timestamp) const override;
 
    /* IThreeAxisMagnetometers methods */
    size_t getNrOfThreeAxisMagnetometers() const override;
    yarp::dev::MAS_status getThreeAxisMagnetometerStatus(size_t sens_index) const override;
    bool getThreeAxisMagnetometerName(size_t sens_index, std::string &name) const override;
    bool getThreeAxisMagnetometerFrameName(size_t sens_index, std::string &frameName) const override;
    bool getThreeAxisMagnetometerMeasure(size_t sens_index, yarp::sig::Vector& out, double& timestamp) const override;
 
    /* IOrientationSensors methods */
    size_t getNrOfOrientationSensors() const override;
    yarp::dev::MAS_status getOrientationSensorStatus(size_t sens_index) const override;
    bool getOrientationSensorName(size_t sens_index, std::string &name) const override;
    bool getOrientationSensorFrameName(size_t sens_index, std::string &frameName) const override;
    bool getOrientationSensorMeasureAsRollPitchYaw(size_t sens_index, yarp::sig::Vector& rpy, double& timestamp) const override;
 
    /* ITemperatureSensors methods */
    size_t getNrOfTemperatureSensors() const override;
    yarp::dev::MAS_status getTemperatureSensorStatus(size_t sens_index) const override;
    bool getTemperatureSensorName(size_t sens_index, std::string &name) const override;
    bool getTemperatureSensorFrameName(size_t sens_index, std::string &frameName) const override;
    bool getTemperatureSensorMeasure(size_t sens_index, double& out, double& timestamp) const override;
    bool getTemperatureSensorMeasure(size_t sens_index, yarp::sig::Vector& out, double& timestamp) const override;
 
    /* ISixAxisForceTorqueSensors */
    size_t getNrOfSixAxisForceTorqueSensors() const override;
    yarp::dev::MAS_status getSixAxisForceTorqueSensorStatus(size_t sens_index) const override;
    bool getSixAxisForceTorqueSensorName(size_t sens_index, std::string &name) const override;
    bool getSixAxisForceTorqueSensorFrameName(size_t sens_index, std::string &frame) const override;
    bool getSixAxisForceTorqueSensorMeasure(size_t sens_index, yarp::sig::Vector& out, double& timestamp) const override;
 
    /* IContactLoadCellArrays */
    size_t getNrOfContactLoadCellArrays() const override;
    yarp::dev::MAS_status getContactLoadCellArrayStatus(size_t sens_index) const override;
    bool getContactLoadCellArrayName(size_t sens_index, std::string &name) const override;
    bool getContactLoadCellArrayMeasure(size_t sens_index, yarp::sig::Vector& out, double& timestamp) const override;
    size_t getContactLoadCellArraySize(size_t sens_index) const override;
 
    /* IEncoderArrays */
    size_t getNrOfEncoderArrays() const override;
    yarp::dev::MAS_status getEncoderArrayStatus(size_t sens_index) const override;
    bool getEncoderArrayName(size_t sens_index, std::string &name) const override;
    bool getEncoderArrayMeasure(size_t sens_index, yarp::sig::Vector& out, double& timestamp) const override;
    size_t getEncoderArraySize(size_t sens_index) const override;
 
    /* ISkinPatches */
    size_t getNrOfSkinPatches() const override;
    yarp::dev::MAS_status getSkinPatchStatus(size_t sens_index) const override;
    bool getSkinPatchName(size_t sens_index, std::string &name) const override;
    bool getSkinPatchMeasure(size_t sens_index, yarp::sig::Vector& out, double& timestamp) const override;
    size_t getSkinPatchSize(size_t sens_index) const override;
 
    /* IPositionSensors methods */
    size_t getNrOfPositionSensors() const override;
    yarp::dev::MAS_status getPositionSensorStatus(size_t sens_index) const override;
    bool getPositionSensorName(size_t sens_index, std::string& name) const override;
    bool getPositionSensorFrameName(size_t sens_index, std::string& frameName) const override;
    bool getPositionSensorMeasure(size_t sens_index, yarp::sig::Vector& xyz, double& timestamp) const override;
};
 
 
#endif