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[PoC] AMQP interop based broker. #23842

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[PoC] AMQP interop based broker. #23842

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makasim
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@makasim makasim commented Aug 9, 2017

Q A
Branch? 3.4
Bug fix? no
New feature? yes
BC breaks? no
Deprecations? no
Tests pass? -
Fixed tickets
License MIT
Doc PR

This PR based on #23315 (diff against it) but works on top of amqp interop. It means that the AMQP component is no longer coupled to the extension and could be used with bunny, php-amqplib libraries.

I tried to keep API as close to #23315 as possible though it is not 100% compatible. Most of the changes took place in the Broker class. Also, I don't think that the current API is the best one. The arguments method parameter is really hard to use as you have to revise the implementation to find out what could be there and how it is supposed to be used.

@chalasr chalasr added this to the 3.4 milestone Aug 11, 2017
@nicolas-grekas nicolas-grekas modified the milestones: 3.4, 4.1 Sep 28, 2017
@makasim makasim closed this Dec 27, 2017
fabpot added a commit that referenced this pull request Mar 23, 2018
This PR was squashed before being merged into the 4.1-dev branch (closes #24411).

Discussion
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[Messenger] Add a new Messenger component

| Q             | A
| ------------- | ---
| Branch?       | master
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #24326
| License       | MIT
| Doc PR        | symfony/symfony-docs#9437

As discussed in #24326. This PR is to help going forward with the discussions of having a Message component.

# Resources

| What | Where
| --- | ---
| Documentation | [In the PR](https://github.com/sroze/symfony/blob/add-message-component/src/Symfony/Component/Message/README.md)
| Demo | [In `sroze/symfony-demo:message-component-demo`](https://github.com/sroze/symfony-demo/compare/message-component-demo)
| [php-enqueue](https://github.com/php-enqueue/enqueue-dev) adapter | 1. Source: [In `sroze/enqueue-bridge`](https://github.com/sroze/enqueue-bridge) _(to be moved as `symfony/enqueue-bridge` I guess)_<br/>2. Demo: [In `sroze/symfony-demo:message-component-demo-with-enqueue`](sroze/symfony-demo@message-component-demo...sroze:message-component-demo-with-enqueue)
| [Swarrot](https://github.com/swarrot/swarrot) adapter | **Outdated adapter, waiting for stabilization** 1. Source: [In `sroze/swarrot-bridge`](https://github.com/sroze/swarrot-bridge) _(to be moved as `symfony/swarrot-bridge` I guess)_<br/>2. Demo: [In `sroze/symfony-demo:message-component-demo-with-swarrot`](sroze/symfony-demo@message-component-demo...sroze:message-component-demo-with-swarrot)
| [HTTP](https://github.com/sroze/message-http-adapter) adapter | **Outdated adapter, waiting for stabilization** 1. Source: [In `sroze/message-http-adapter`](https://github.com/sroze/message-http-adapter) <br/>2. Demo: [In `sroze/symfony-demo:message-component-demo-with-http-adapter`](sroze/symfony-demo@message-component-demo...sroze:message-component-demo-with-http-adapter)
| Web profiler integration | _In the pull-request_

# Important points

1. **Tests are not in the PR as they were written in PhpSpec & Behat.** If we decide to go forward with this approach, I'll translate them to PHPUnit.
2. The aim is not to solve all the message/queuing problems but provide a good, simple and extensible message bus for developers.
3. The communication with the actual AMQP/API brokers is down to the adapters for now. Not sure if we need to ship some by default or not 🤔

I guess that this would replace #23842 & #23315.

# Changes from the proposals

Based on the comments, a few changes have been made from the proposal.

1. `MessageProducer`s have been renamed to `MessageSender`s
2. `MessageConsumer`s have been renamed to `MessageReceiver`s

Commits
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c9cfda9 [Messenger] Add a new Messenger component
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5 participants