Mobile web app for controlling screen of PC and sending trackpad and keyboard entry

Mobile Trackpad and keyboard This is for creation of a concept / demo functionality – must be fully working components our platform to be able to have remote mouse control from a mobile device. They will use the phone/tablet device as a touchpad to move around the connected computer screen. Requirements Basic Windows Demo app 1. On launch to initiate connection with server and setup for communications a. Use GetRemoteScreenControlSession call to server which server generates unique url for web browser client to use and listens ready for use b. Returns URL to demo app for display on form c. Session is maintained between demo app and web service 2. If web browser client is connected, will handle interactions to screen a. Mouse moving as trackpad b. Keyboard typing 3. Unique url to change – ‘Change URL’ button in windows demo app to get different unique session/URL from web service (we plan to change this on each use in our production app) 4. Windows demo app is .Net Core 3.1 Windows Application Web service 5. Web service is Microsoft .Net core 3.1 6. Needs to operate via web service acting as proxy, no direct traffic to client (in production port 443). I believe this should use SignalR but can suggest other technology. 7. Needs to be light on traffic/bandwidth to enable operating over 3G or slow networks 8. Needs to allow multiple computers to operate at the same time Web Browser Client 9. Html web app that will launch on phone/tablet 10. Lightweight web app to operate with minimal data 11. Defined ‘trackpad’ area – user will drag finger in the defined area to move cursor 12. Allow left mouse click by finger tap on screen trackpad area – quick tap, screen area contact is less than 200ms. If more than 200ms we initiate the trackpad functionality to drag cursor 13. Keyboard entry to send characters/numbers etc, plus tab button. 14. Under trackpad have buttons full width for a. End Session – also have x in top right of screen b. Left Click c. Keyboard – expands on click Similar tech [login to view URL]