WebSocket

Зачем

• Chat архитектура

Технологии

• .NET
  • signal.ir
    • real-time web functionality enables server-side code to push content to clients instantly.
    • альтернативы
• Vue.js + Node.js + socket.io
• PHP
  • Node.js + Laravel Echo
  • https://openswoole.com/
  • https://roadrunner.dev/features
  • https://reactphp.org/