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Fix example client to avoid deadlock in Close #123

Merged
merged 2 commits into from
Oct 1, 2022
Merged

Fix example client to avoid deadlock in Close #123

merged 2 commits into from
Oct 1, 2022

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Zerpet
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@Zerpet Zerpet commented Sep 30, 2022

The example was "giving up" on publish confirmation after the
resendDelay. This is not correct because the library will keep track of
this confirmation, and it will try to deliver the confirmation. By
giving up, we are may leave confirmations un-received in the
confirmation channel, which will cause a deadlock during the shut down
sequence in Channel.Close.

We should not give up on the confirmation and simply wait.

Fixes #122

The example was "giving up" on publish confirmation after the
resendDelay. This is not correct because the library will keep track of
this confirmation, and it will try to deliver the confirmation. By
giving up, we are may leave confirmations un-received in the
confirmation channel, which will cause a deadlock during the shut down
sequence in Channel.Close.

We should not give up on the confirmation and simply wait.

Signed-off-by: Aitor Pérez Cedres <[email protected]>
@Zerpet Zerpet self-assigned this Sep 30, 2022
@Zerpet Zerpet requested a review from Gsantomaggio September 30, 2022 12:14
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Example client can deadlock in Close due to unconsumed confirmations
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