forked from https://github.com/symfony/symfony
96a7907979
This PR was merged into the 4.3-dev branch.
Discussion
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[Messenger] Add WorkerStoppedEvent
| Q | A
| ------------- | ---
| Branch? | 4.3
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | n/a
| License | MIT
| Doc PR | n/a
In 4.2, one was able to decorate a transport and hook into `TransportInterface::stop()` to perform some business tasks when the `messenger:consume` process gets killed.
In 4.3 the `stop()` logic has been moved to `Worker` which cannot be decorated when used via `messenger:consume`.
This PR adds a marker event dispatched when the worker is stopped to provide the same capability.
Briefly discussed with @weaverryan.
My use case:
I have a temporary CSV file locally which grows while consuming jobs.
This file is uploaded to AWS S3 and squashed once a while (every 5minutes). It is also uploaded when the `messenger:consume` process gets stopped (to store the remaining lines).
For the former (time-based upload), I can listen on `WorkflowMessageHandledEvent` to make the upload happens in case the 5 minutes delay is elapsed. This solves the latter.
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| .appveyor.yml | ||
| .editorconfig | ||
| .gitignore | ||
| .php_cs.dist | ||
| .travis.yml | ||
| CHANGELOG-4.0.md | ||
| CHANGELOG-4.1.md | ||
| CHANGELOG-4.2.md | ||
| CODE_OF_CONDUCT.md | ||
| composer.json | ||
| CONTRIBUTING.md | ||
| CONTRIBUTORS.md | ||
| LICENSE | ||
| link | ||
| phpunit | ||
| phpunit.xml.dist | ||
| README.md | ||
| UPGRADE-4.0.md | ||
| UPGRADE-4.1.md | ||
| UPGRADE-4.2.md | ||
| UPGRADE-4.3.md | ||
| UPGRADE-5.0.md | ||
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