[fix][proxy] Only go to connecting state once - #19331
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Relates to: #17831 (comment) ### Motivation When the `ProxyConnection` handles a `Connect` command, that is the time to go to `Connecting` state. There is no other time that makes sense to switch to connecting. The current logic will go to connecting in certain re-authentication scenarios, but those are incorrect. By moving the state change to earlier in the logic, we make the state transition clearer and prevent corrupted state. ### Modifications * Remove `state = State.Connecting` from the `doAuthentication` method, which is called multiple times for various reasons * Add `state = State.Connecting` to the start of the `handleConnect` method. ### Verifying this change The existing tests will verify this change, and reading through the code makes it clear this is a correct change. ### Does this pull request potentially affect one of the following parts: Not a breaking change. ### Documentation - [x] `doc-not-needed` It would be nice to map out the state transitions for our connection classes. That is our of the scope of this small improvement. ### Matching PR in forked repository PR in forked repository: michaeljmarshall#21 (cherry picked from commit c8650ce)
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Relates to: #17831 (comment) ### Motivation When the `ProxyConnection` handles a `Connect` command, that is the time to go to `Connecting` state. There is no other time that makes sense to switch to connecting. The current logic will go to connecting in certain re-authentication scenarios, but those are incorrect. By moving the state change to earlier in the logic, we make the state transition clearer and prevent corrupted state. ### Modifications * Remove `state = State.Connecting` from the `doAuthentication` method, which is called multiple times for various reasons * Add `state = State.Connecting` to the start of the `handleConnect` method. ### Verifying this change The existing tests will verify this change, and reading through the code makes it clear this is a correct change. ### Does this pull request potentially affect one of the following parts: Not a breaking change. ### Documentation - [x] `doc-not-needed` It would be nice to map out the state transitions for our connection classes. That is our of the scope of this small improvement. ### Matching PR in forked repository PR in forked repository: michaeljmarshall#21 (cherry picked from commit c8650ce)
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Relates to: #17831 (comment) ### Motivation When the `ProxyConnection` handles a `Connect` command, that is the time to go to `Connecting` state. There is no other time that makes sense to switch to connecting. The current logic will go to connecting in certain re-authentication scenarios, but those are incorrect. By moving the state change to earlier in the logic, we make the state transition clearer and prevent corrupted state. ### Modifications * Remove `state = State.Connecting` from the `doAuthentication` method, which is called multiple times for various reasons * Add `state = State.Connecting` to the start of the `handleConnect` method. ### Verifying this change The existing tests will verify this change, and reading through the code makes it clear this is a correct change. ### Does this pull request potentially affect one of the following parts: Not a breaking change. ### Documentation - [x] `doc-not-needed` It would be nice to map out the state transitions for our connection classes. That is our of the scope of this small improvement. ### Matching PR in forked repository PR in forked repository: michaeljmarshall#21 (cherry picked from commit c8650ce)
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Relates to: apache#17831 (comment) ### Motivation When the `ProxyConnection` handles a `Connect` command, that is the time to go to `Connecting` state. There is no other time that makes sense to switch to connecting. The current logic will go to connecting in certain re-authentication scenarios, but those are incorrect. By moving the state change to earlier in the logic, we make the state transition clearer and prevent corrupted state. ### Modifications * Remove `state = State.Connecting` from the `doAuthentication` method, which is called multiple times for various reasons * Add `state = State.Connecting` to the start of the `handleConnect` method. ### Verifying this change The existing tests will verify this change, and reading through the code makes it clear this is a correct change. ### Does this pull request potentially affect one of the following parts: Not a breaking change. ### Documentation - [x] `doc-not-needed` It would be nice to map out the state transitions for our connection classes. That is our of the scope of this small improvement. ### Matching PR in forked repository PR in forked repository: michaeljmarshall#21 (cherry picked from commit c8650ce) (cherry picked from commit f9e24f2)
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Relates to: #17831 (comment)
Motivation
When the
ProxyConnectionhandles aConnectcommand, that is the time to go toConnectingstate. There is no other time that makes sense to switch to connecting. The current logic will go to connecting in certain re-authentication scenarios, but those are incorrect. By moving the state change to earlier in the logic, we make the state transition clearer and prevent corrupted state.Modifications
state = State.Connectingfrom thedoAuthenticationmethod, which is called multiple times for various reasonsstate = State.Connectingto the start of thehandleConnectmethod.Verifying this change
The existing tests will verify this change, and reading through the code makes it clear this is a correct change.
Does this pull request potentially affect one of the following parts:
Not a breaking change.
Documentation
doc-not-neededIt would be nice to map out the state transitions for our connection classes. That is our of the scope of this small improvement.
Matching PR in forked repository
PR in forked repository: michaeljmarshall#21