Make the close reason available to application code #29
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tomaka
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Apr 12, 2021
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If I understand correctly the design of this crate, I think this PR has a fundamental problem: the Error::Closed enum as it currently is represents a way to signal to the user that a close frame has been sent/received in the past, and not as a way to signal instantaneously that a close frame has been received.
To me, there should instead of a new variant added to Incoming to contain the close reason. As mentioned, Error::Closed means "you can't do that because the connection is already closed".
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| descr: Option<String>, |
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I suppose you want to access these fields
Suggested change
| code: u16, | |
| descr: Option<String>, | |
| pub code: u16, | |
| pub descr: Option<String>, |
Co-authored-by: Pierre Krieger <[email protected]>
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Closing in favour of #31 |
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When a remote sends us a
CLOSEmessage it may contain a reason code and "application data" with further details about why the connection was closed.Before this PR there was no way for applications using
sokettoto know what the code/data was sent from the remote.Further context here.