huawei-wingle-4g/lib/src/page/home/CurrentConnectionExtractor.js

This is a module NodeJS allowing to drive Huawei Wingle 4G. This module can :

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const log4js_1 = __importDefault(require("log4js"));
const StringUtils_1 = require("../../utils/StringUtils");
class default_1 {
    constructor(connection) {
        this.connection = connection;
        this.logger = log4js_1.default.getLogger(StringUtils_1.substringAfter(__filename, 'huawei-wingle-4g'));
    }
    activeLog(activeLog) {
        this.logger.level = activeLog ? 'debug' : 'OFF';
        this.connection.activeLog(activeLog);
    }
    getCurrentConnection() {
        var _a, _b, _c;
        return __awaiter(this, void 0, void 0, function* () {
            yield this.connection.openHomePage();
            const response = yield this.connection.get('/api/monitoring/traffic-statistics');
            const document = response.document;
            const rawReceived = (_a = document.querySelector('CurrentDownload')) === null || _a === void 0 ? void 0 : _a.textContent;
            if (!rawReceived) {
                throw new Error('Unable to retrieve received data');
            }
            const rawSent = (_b = document.querySelector('CurrentUpload')) === null || _b === void 0 ? void 0 : _b.textContent;
            if (!rawSent) {
                throw new Error('Unable to retrieve sent data');
            }
            const rawDuration = (_c = document.querySelector('CurrentConnectTime')) === null || _c === void 0 ? void 0 : _c.textContent;
            if (!rawDuration) {
                throw new Error('Unable to retrieve duration data');
            }
            const received = +rawReceived;
            this.logger.debug(`Received : ${rawReceived}`);
            const sent = +rawSent;
            this.logger.debug(`Sent : ${rawSent}`);
            const duration = +rawDuration * 1000;
            this.logger.debug(`Duration : ${duration}`);
            return { received, sent, duration };
        });
    }
}
exports.default = default_1;
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