Source: servers/webServer.js

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
            return ar;
        };
        return ownKeys(o);
    };
    return function (mod) {
        if (mod && mod.__esModule) return mod;
        var result = {};
        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
        __setModuleDefault(result, mod);
        return result;
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.TelloWebServer = void 0;
const path = __importStar(require("path"));
const fs = __importStar(require("fs"));
const http_1 = require("http");
const logger_1 = require("../lib/logger");
const MIME_TYPES = {
    '.js': 'text/javascript',
    '.css': 'text/css',
    '.json': 'application/json',
    '.png': 'image/png',
    '.jpg': 'image/jpeg',
    '.wav': 'audio/wav',
};
/** Simple static file web server for serving the telemetry dashboard and mock server UI. */
class TelloWebServer {
    constructor() {
        this.port = 3000;
    }
    /** Start serving static files from the `www` directory on port 3000. */
    start() {
        return new Promise(resolve => {
            this.httpServer = (0, http_1.createServer)((req, res) => {
                const filePath = __dirname + '/../www' + req.url;
                const contentType = MIME_TYPES[path.extname(filePath)] || 'text/html';
                logger_1.Logger.info('[Web Server]', 'serving', filePath);
                fs.readFile(filePath, (err, content) => {
                    if (err) {
                        res.writeHead(500);
                        res.end(`Error: ${err.code}`);
                    }
                    else {
                        res.writeHead(200, { 'Content-Type': contentType });
                        res.end(content, 'utf-8');
                    }
                });
            }).listen(this.port, () => {
                logger_1.Logger.info('[Web Server]', 'Server is listening on port', this.port);
                resolve();
            });
        });
    }
    /** Stop the HTTP server. */
    stop() {
        return new Promise(resolve => {
            if (this.httpServer) {
                this.httpServer.close(() => {
                    logger_1.Logger.info('[Web Server]', 'Web Server stopped');
                    resolve();
                });
            }
            else {
                resolve();
            }
        });
    }
}
exports.TelloWebServer = TelloWebServer;
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