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webit / message-bus
1.0.0
2018-01-05 06:14 UTC
Requires
- php: >=7.0
Requires (Dev)
- phpunit/phpunit: ^6.0
- psr/log: ^1.0
Suggests
- psr/log: To use logging publisher, consumer and exception handlers.
This package is auto-updated.
Last update: 2024-11-20 22:56:41 UTC
README
The library provides an abstraction to publish / consume messages to / from message bus.
Installation
composer require webit/message-bus ^1.0.0
Concepts introduction
Message
Message is just simple container to be published by Publisher and consumed by Consumer.
$message = new Message('message-type', json_encode(['some' => 'data to be sent']));
Message type is required to recognise what sort of message is sent and helps to understand how it should be handled. Message content is a message itself. It can be any string (not necessarily json).
Publisher and Consumer
Publisher publishes a message (using underlying infrastructure) but Consumer awaiting the Message to process it.
Infrastructure is to be provided by a separate package. It should provide "webit/message-bus-infrastructure:^1.0.0" Composer Virtual Package.
Tests
./vendor/bin/phpunit