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WebSockets.Server.RgbSample

README.md

WebSocket Server Sample

Shows how to use the WebSockets related APIs in System.Net.WebSockets. Documentation on the Websocket library can be found in the WebSockets Repo.

Sample

This sample shows howto use Websocket Server with a Webserver hosting a WebApp that controlls a rgb led.

Hardware requirements

This Sample was written for the M5Stack ATOM Lite device, but can be easily changed to another board connected to a rgb led.

Related topics

Reference

Building the samples

  1. Start Microsoft Visual Studio 2022 (VS 2019 and VS 2017 should be OK too) and select File > Open > Project/Solution.
  2. Starting in the folder where you unzipped the samples/cloned the repository, go to the subfolder for this specific sample. Double-click the Visual Studio Solution (.sln) file.
  3. Change the WiFi Ssid and Password on line 22 and 23.
  4. Press Ctrl+Shift+B, or select Build > Build Solution.

Run the sample

The next steps depend on whether you just want to deploy the sample or you want to both deploy and run it.

Deploying the sample

  • Select Build > Deploy Solution.

Deploying and running the sample

  • To debug the sample and then run it, press F5 or select Debug > Start Debugging.
  • The debug output will show the url of the WebApp. Make sure you're connected to the same network as the device and open this url in your browser.
  • Set the mood by changing the color of the rgb led using the WebApp.

Important: Before deploying or running the sample, please make sure your device is visible in the Device Explorer. Tip: To display the Device Explorer, go to Visual Studio menus: View > Other Windows > Device Explorer.