udp error handling

foomoon · Dec 14, 2023 · dc53f5d · dc53f5d
1 parent eee5dab
commit dc53f5d
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Showing 3 changed files with 9 additions and 7 deletions.
diff --git a/dist/lib/light.d.ts b/dist/lib/light.d.ts
@@ -1,7 +1,5 @@
 /// <reference types="node" />
-/// <reference types="node" />
 import { AxiosInstance, AxiosResponse } from "axios";
-import * as udp from "node:dgram";
 import { Frame } from "./frame.js";
 import { Movie } from "./movie.js";
 import { rgbColor, hsvColor, deviceMode, timer, coordinate, layout } from "./interfaces.js";
@@ -17,7 +15,7 @@ export declare class Light {
     token: AuthenticationToken | undefined;
     activeLoginCall: boolean;
     nleds: number | undefined;
-    udpClient: udp.Socket;
+    udpClient: any;
     /**
      * Creates an instance of Light.
      *

diff --git a/dist/lib/light.js b/dist/lib/light.js
@@ -67,7 +67,7 @@ export class Light {
             this.udpClient = udp.createSocket("udp4");
         }
         else {
-            this.udpClient = new udp.Socket();
+            this.udpClient = null;
         }
     }
     autoEndLoginCall() {
@@ -488,6 +488,8 @@ export class Light {
         return __awaiter(this, void 0, void 0, function* () {
             if (!this.token)
                 throw errNoToken;
+            if (!this.udpClient)
+                throw new Error("UDP not supported in browser");
             // Generate the header
             let tokenArray = this.token.getTokenDecoded();
             let udpHeader = Buffer.alloc(tokenArray.length + 4);

diff --git a/src/lib/light.ts b/src/lib/light.ts
@@ -61,7 +61,7 @@ export class Light {
   token: AuthenticationToken | undefined;
   activeLoginCall: boolean;
   nleds: number | undefined;
-  udpClient: udp.Socket;
+  udpClient: any; //udp.Socket;
   /**
    * Creates an instance of Light.
    *
@@ -80,7 +80,7 @@ export class Light {
     if (typeof window === "undefined") {
       this.udpClient = udp.createSocket("udp4");
     } else {
-      this.udpClient = new udp.Socket();
+      this.udpClient = null;
     }
   }
   async autoEndLoginCall(): Promise<void> {
@@ -476,6 +476,8 @@ export class Light {
   async sendRealTimeFrameUDP(frame: Frame) {
     if (!this.token) throw errNoToken;
 
+    if (!this.udpClient) throw new Error("UDP not supported in browser");
+
     // Generate the header
     let tokenArray = this.token.getTokenDecoded();
     let udpHeader = Buffer.alloc(tokenArray.length + 4);
@@ -490,7 +492,7 @@ export class Light {
     const data = Buffer.alloc(udpHeader.length + frame.getNLeds() * 3);
     data.fill(udpHeader);
     data.fill(frame.toOctet(), udpHeader.length);
-    this.udpClient.send(data, 7777, this.ipaddr, (error) => {
+    this.udpClient.send(data, 7777, this.ipaddr, (error: any) => {
       if (error) {
         console.warn(error);
       }