try to add d.ts file

Author: Garfonso

README.md

@@ -173,6 +173,9 @@ Of course I'm also very glad about issues and pull requests if you find a bug /
 	Placeholder for next versions (this needs to be indented):
 	### __WORK IN PROGRESS__
 -->
+### __WORK IN PROGRESS__
+* add d.ts for typescript support.
+
 ### 0.5.1 (2022-08-30)
 * fix support for ws 8.*
 

getToken.js

@@ -6,7 +6,7 @@ if (!process.argv[2]) {
     process.exit(-2);
 }
 const s = net.createConnection(23, process.argv[2], () => {
-    console.log("Connected.");
+    console.log('Connected.');
 });
 
 s.on('data', buffer => {

index.d.ts

@@ -0,0 +1,53 @@
+import {EventEmitter} from 'events';
+
+declare module 'dlink_websocketclient' {
+    export class WebSocketClient extends EventEmitter.EventEmitter {
+        constructor(options: {
+            /**
+             * ip of device as string
+             */
+            ip: string
+            /**
+             * either Pin on the back or device token (if paired with App! Needs to be extracted, see readme).
+             */
+            pin: string;
+
+            /**
+             * defaults to 8080
+             */
+            port?: number;
+
+            /**
+             * either w115 or w245.
+             */
+            model?: string;
+
+            /**
+             * function for debug logging, defaults to noop.
+             */
+            log?: (string) => void;
+
+            /**
+             * seconds to ping, defaults to 30. 0 to turn off.
+             */
+            keepAlive?: number;
+
+            /**
+             * library should get the device token from telnet (which needs to be active).
+             */
+            useTelnetForToken?: boolean;
+        });
+
+        connect(): Promise<boolean>;
+        disconnect(): void;
+        getDeviceId(): string;
+        getDeviceInfoFromTelnet(): Promise<Record<string, string>>;
+        getTokenFromTelnet(): Promise<boolean>;
+        login(): Promise<boolean>;
+        setPin(newPin: string): void;
+        isDeviceReady(): boolean;
+        switch(on: boolean, socket: number): Promise<boolean>;
+        switchLED(on: boolean, socket: number): Promise<boolean>;
+        state(socket: number): Promise<boolean>;
+    }
+}

index.js

@@ -4,6 +4,8 @@ const WebSocket = require('ws');
 const EventEmitter = require('events');
 const util = require('util');
 
+/* globals Buffer */
+
 //type constants:
 const TYPE_SOCKET = 16;
 const TYPE_LED = 41;
@@ -18,19 +20,6 @@ const TYPE_LED = 41;
 // 22, 400: "model", "nickname", "photo_index" read from event.
 // 1, 4, 0: code from message and if fitting (?) channel_url and some more stuff.
 
-/**
- * @typedef WebSocketClean
- * @type {Object}
- * @property {function} send
- * @property {number} readyState
- * @property {function} ping
- * @property {function} close
- * @property {function} terminate
- *
- * @typedef {import("net").Socket} Socket
- * @typedef {WebSocketClean & Socket} WebSocket
- */
-
 function noop() {}
 
 class WebSocketClient extends EventEmitter.EventEmitter {
@@ -60,7 +49,7 @@ class WebSocketClient extends EventEmitter.EventEmitter {
             deviceToken: '',
             deviceId: '',
             salt: '',
-            socket: /** @type {WebSocket} */ ({}),
+            socket: {},
             pingHandler: /** @type {NodeJS.Timeout|undefined} */ (undefined),
             sequence: 1000,
             state: [false],
@@ -107,8 +96,7 @@ class WebSocketClient extends EventEmitter.EventEmitter {
     connect() {
         let resolved = false;
         return new Promise((resolve, reject) => {
-            this._device.socket = new WebSocket('wss://' + this._device.ip + ':' + this._device.port + '/SwitchCamera', {
-                protocolVersion: 13,
+            this._device.socket = new WebSocket('wss://' + this._device.ip + ':' + this._device.port + '/SwitchCamera', ['13'], {
                 rejectUnauthorized: false,
                 timeout: 5000
             });