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Add IPC disconnect method when using fork #2591
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| This event will emit after using the `.disconnect()` method in the parent or | ||
| in the child. After this event has emitted it is not possible to send messages | ||
| to the child or parent. An alternativ way to check if you can send messags |
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lgtm! @piscisaureus can you please put your word here? |
This disconnect method allow the child to die graceful unlike .kill() there would send a signal and stop the event loop. This also adds a disconnect event and connect property.
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@indutny I have made a correction 3e42012, after your final review. Described in commit. |
There could be cases where a data chunk would contain a linebreak sign followed by an unfinched message. This would result in .buffering to be false. To fix this we detect if length of the JSONbuffer is zero.
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@indutny Yup, old habit, fixed :) |
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@piscisaureus could you review this, it blocks my cluster work pretty badly. |
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Landed in 836344c. Thanks Andreas. |
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@indutny
This add a
disconnectmethod to thechildobject (in parent) and in theprocessobject (in child), when using.fork. It allow the child to self terminate since there is no IPC keeping it alive:It allow the following issues to be fixed:
Please note that is related to #2426, I will update that one when this has landed, but it just made sense to split #2426 up in two pull requests.
This also solves some future issues related to cluster 2.0 (see #2038)