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Realtime APIs using WebSockets in PHP

Realtime APIs using WebSockets in PHP

Porque Web Socket se tornou a melhor proposta para substituir as requisições AJAX, Comet, Streaming (para dados) e similares.
Como implementar um WSServer usando Ratchet


Ricardo Coelho

November 29, 2013


  1. Real Time APIs using WebSockets in PHP @ramcoelho

  2. Why WebSockets?

  3. Why WebSockets? HTML CSS Javascript HTML CSS Javascript

  4. What about AJAX? What about Comet? What about Streaming?

  5. WS is TCP for Browsers Full Duplex Connection Oriented but

    better… Text AND Binary Message Boundaries URL Addressing
  6. How do I implement?

  7. API and Protocol

  8. API and Protocol onOpen onMessage onClose onError Piece of cake!

    Handshaking Key Negotiating Frame vs. Message Versioning Extensions Message Format Fragmentation Masking Keep Alive Error Handling Wrapped Protocols Think again
  9. API and Protocol Ratchet


  11. Installing Ratchet

  12. Mandatory Methods

  13. The Listener

  14. Message Handlers

  15. Test via Regular Sockets

  16. Testing via Javascript

  17. Thank You!