weblab-instrument/inst-driver/lcr/measure.js

communication with instrument through usb

const propMethod = require('../dev/propMethod.js');

// const debug = require('debug');

// const log = debug('lcr_meas:log');

function Measure() {
    this.func = 'Cp-D';
    this.FuncImpeAuto = 'OFF';
    this.FuncImpeRange = 'AUTO';
    this.FuncDcrRange = 'AUTO';
    this.FuncRangeAuto = 'AUTO';
    this.FuntMonitor1 = 'OFF';
    this.FuntMonitor2 = 'OFF';
    this.primary = '';
    this.secondary = '';
    this.cmp = 'OFF';
    this.aux = 'OFF';
    this.mon1 = '';
    this.mon2 = '';
    this.dcr = '';
}

Measure.prototype.cmdHandler = {
    Fetch: {
        getHandler() {
            return true;
        },
    },
    FetchImpedance: {
        getHandler(MeasObj, res) {
            // console.log("FetchImpedance");
            // console.log(`func = ${MeasObj.func}`);
            if (MeasObj.func !== 'DCR') {
                const [primary, secondary, mon1, mon2] = res.split(',');

                MeasObj.primary = primary;
                MeasObj.secondary = secondary;
                MeasObj.mon1 = mon1;
                MeasObj.mon2 = mon2;
            } else {
                const [dcr] = res.split(',');

                MeasObj.dcr = dcr;
            }
            return true;
        },
    },
    FetchMain: {
        getHandler(MeasObj, res) {
            // console.log(`FetchImpedance return string = ${res}, length = ${res.length}`);
            if (MeasObj.func !== 'DCR') {
                const [primary, secondary] = res.slice(0, -1).split(',');

                MeasObj.primary = primary;
                MeasObj.secondary = secondary;
            } else {
                MeasObj.dcr = res.slice(0, -1);
            }
            return true;
        },
    },
    FetchMonitor: {
        getHandler(MeasObj, res) {
            // console.log(`FetchImpedance return string = ${res}, length = ${res.length}`);
            if (MeasObj.func !== 'DCR') {
                const [mon1, mon2] = res.slice(0, -1).split(',');

                MeasObj.mon1 = mon1;
                MeasObj.mon2 = mon2;
            } else {
                MeasObj.dcr = res.slice(0, -1);
            }
            return true;
        },
    },

    Function: {
        setHelper(MeasObj, arg) {
            MeasObj.func = arg;
            return true;
        },
        getHandler(MeasObj, res) {
            // console.log(`Function return string = ${res}`);
            MeasObj.func = res.slice(0, -1);
            return true;
        },
    },
    FuncImpeAuto: {
        setHelper(MeasObj, arg) {
            MeasObj.FuncImpeAuto = arg;
            return true;
        },
        getHandler(MeasObj, res) {
            // console.log(`FuncImpeAuto return string = ${res}`);
            MeasObj.FuncImpeAuto = res.slice(0, -1);
            return true;
        },
    },
    FuncImpeRange: {
        setHelper(MeasObj, arg) {
            MeasObj.FuncImpeRange = arg;
            return true;
        },
        getHandler(MeasObj, res) {
            // console.log(`FuncImpeRange return string = ${res}`);
            MeasObj.FuncImpeRange = res.slice(0, -1);
            return true;
        },
    },
    FuncDcrRange: {
        setHelper(MeasObj, arg) {
            MeasObj.FuncDcrRange = arg;
            return true;
        },
        getHandler(MeasObj, res) {
            // console.log(`FuncDcrRange return string = ${res}`);
            MeasObj.FuncDcrRange = res.slice(0, -1);
            return true;
        },
    },
    FuncRangeAuto: {
        setHelper(MeasObj, arg) {
            MeasObj.FuncRangeAuto = arg;
            return true;
        },
        getHandler(MeasObj, res) {
            // console.log(`FuncRangeAuto return string = ${res}`);
            MeasObj.FuncRangeAuto = res.slice(0, -1);
            return true;
        },
    },
    FuntMonitor1: {
        setHelper(MeasObj, arg) {
            MeasObj.FuntMonitor1 = arg;
            return true;
        },
        getHandler(MeasObj, res) {
            // console.log(`Function FuntMonitor1 return string = ${res}`);
            MeasObj.FuntMonitor1 = res.slice(0, -1);
            return true;
        },
    },
    FuntMonitor2: {
        setHelper(MeasObj, arg) {
            MeasObj.FuntMonitor2 = arg;
            return true;
        },
        getHandler(MeasObj, res) {
            // console.log(`Function FuntMonitor2 return string = ${res}`);
            MeasObj.FuntMonitor2 = res.slice(0, -1);
            return true;
        },
    },

};

exports.initLcrMeasObj = function initLcrMeasObj(id) {
    const measCmd = new Measure();

    measCmd.id = id;
    measCmd.prop = propMethod.CreatMethod.call(this, id);
    return measCmd;
};