Add ListenerSink to allow users to watch events passing through sinks #25
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Useful, e.g. for metrics Signed-off-by: Elliot Pahl <[email protected]>
This was referenced Mar 16, 2018
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This looks good. The only question I have is about error handling: do we want a way to have the listener detect the error on write? |
Adirio
reviewed
May 2, 2018
| ls := &ListenerSink{ | ||
| dst: dst, | ||
| ListenFunc: fn, | ||
| closed: false, |
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@dmcgowan @manishtomar ptal |
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@thaJeztah Could you add me as reviewer? |
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@manishtomar sorry, don't have write access to this repository myself 😅 |
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Useful, e.g. for metrics.
This will allow the registry to use queue from this package, per distribution/distribution#1553 and distribution/distribution#2550.
Signed-off-by: Elliot Pahl [email protected]