O que são filas (queue)? Para que servem? Aonde e como utilizar com PHP?

1. Filas com PHP

2. Ivan Rosolen
Graduado em Sistemas de Informação
Pós-graduado em Gerência de Projetos
Desenvolvedor a 15+ anos
Autor de vários PHPT (testes para o PHP)
Entusiasta de novas tecnologias
Head of Innovation @ Arizona
CTO @ Mokation

3. @ivanrosolen

4. AMQP

5. - Advanced Message Queueing Protocol
- Messaging Broker
- Network Protocol
- Platform Agnostic
- Port 5672

6. Advantages

7. - Get data from a to b
- Asynchronous
- Load balance and scalability
- System integrations
- Retry

8. Model

9. Publisher ConsumerExchange QueueRoutes ConsumesPublish

10. Components

11. - Exchanges
- Message Queues
- Bindings
- Channel
- Virtual Host

12. Exchange

13. - Routing agent
- Binding
- Routing key

14. - Direct exchange
- Fanout exchange
- Topic exchange
- Headers exchange

15. Exchange
Queue 1
routing_key: key1
Queue 2
Queue 3
routing_key: key2
routing_key: key3
Direct

16. Exchange
Queue 1
Queue 2
Queue 3
Fanout

17. Exchange
Queue 1
routing_key: app1.upload
Queue 2
routing_key: *.download
routing_key: #.download
Topic

18. - Headers
- Slower
- More than one criteria for forwarding

19. Queue

20. - Durable or Temporary (server shutdown)
- Fifo?
- Dead letter
- Named by client or Server
- reply_to

21. Bindings

22. - Relationship
- Queue X Exchange X Virtual Host

23. Channel

24. - TCP
- SSL
- Share the same connection

25. Virtual Host

26. - /virtual_host
- Queue/exchange groups

27. Producer

28. - Batch
- Send message to an exchange/queue

29. Consumer

30. - basic_ack
- worker

31. RabbitMQ

32. - PECL and Composer
- Easy to install, use and monitor
- Great docs
- Plugins
- Open source and commercially supported

33. Code

34. Refs

35. Github
https://github.com/ivanrosolen/queues-and-php
RabbitMQ
https://www.rabbitmq.com
https://www.rabbitmq.com/getstarted.html
https://www.rabbitmq.com/devtools.html
https://github.com/rabbitmq
PHP AMQP
https://github.com/php-amqplib/php-amqplib

36. ????

37. Obrigado!
https://joind.in/talk/d3ecc
Visite phpsp.org.br