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fix(NODE-4783): handle orphaned operation descriptions #3463
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The current tests look great.
Should we consider a regression test that tests that when multiple hellos come through the socket? It would check the following scenarios:
- skip all stale hellos
- the connection class finds the appropriate callback and calls it exactly once
This would give me more confidence in the skipping stale hellos fix as a whole.
I think this test would be relatively straightforward. I think we could create a mock duplex stream as a dummy socket ( similar to fakesocket ), hold a reference to it, initialize the connection class as you do in the other tests, and then push a sequence of hellos into the socket.
Thoughts? @durran
@dariakp For the once I can't seem to comment on directly: #3463 (comment) I've set that value explicitly in the test now to 0 and commented why in the code. |
Co-authored-by: Bailey Pearson <[email protected]>
Co-authored-by: Bailey Pearson <[email protected]>
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LGTM
<h3>Snyk has created this PR to upgrade mongodb from 4.10.0 to 4.14.0.</h3> :information_source: Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project. <hr/> - The recommended version is **5 versions** ahead of your current version. - The recommended version was released **2 months ago**, on 2023-02-07. <details> <summary><b>Release notes</b></summary> <br/> <details> <summary>Package name: <b>mongodb</b></summary> <ul> <li> <b>4.14.0</b> - <a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/releases/tag/v4.14.0">2023-02-07</a></br><p>The MongoDB Node.js team is pleased to announce version 4.14.0 of the mongodb package!</p> <h3>Deprecations</h3> <ul> <li><strong><a class="issue-link js-issue-link notranslate" rel="noopener noreferrer nofollow" href="https://jira.mongodb.org/browse/NODE-4992">NODE-4992</a>:</strong> Deprecate methods and options that reference legacy logger (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/issues/3532" data-hovercard-type="pull_request" data-hovercard-url="/mongodb/node-mongodb-native/pull/3532/hovercard">#3532</a>) (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/6c94b4a826f51796a23d26f0d1976e5dfcd88d88">6c94b4a</a>)</li> </ul> <h3>Bug Fixes</h3> <ul> <li><strong><a class="issue-link js-issue-link notranslate" rel="noopener noreferrer nofollow" href="https://jira.mongodb.org/browse/NODE-4999">NODE-4999</a>:</strong> Write Concern 0 Must Not Affect Read Operations (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/issues/3541" data-hovercard-type="pull_request" data-hovercard-url="/mongodb/node-mongodb-native/pull/3541/hovercard">#3541</a>) (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/ddfc2b9bc0475b3d18db355ed73cebfccaf6b874">ddfc2b9</a>)</li> <li><strong><a class="issue-link js-issue-link notranslate" rel="noopener noreferrer nofollow" href="https://jira.mongodb.org/browse/NODE-5026">NODE-5026</a>:</strong> revert "ensure that MessageStream is destroyed when connections are destroyed" (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/issues/3551" data-hovercard-type="pull_request" data-hovercard-url="/mongodb/node-mongodb-native/pull/3551/hovercard">#3551</a>) (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/c4da623b1b30439521ce59e4d9db810ea7d213e2">c4da623</a>)</li> </ul> <h2>Documentation</h2> <ul> <li>Reference: <a href="https://docs.mongodb.com/drivers/node/current/" rel="nofollow">https://docs.mongodb.com/drivers/node/current/</a></li> <li>API: <a href="https://mongodb.github.io/node-mongodb-native/4.14/" rel="nofollow">https://mongodb.github.io/node-mongodb-native/4.14/</a></li> <li>Changelog: <a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/blob/v4.14.0/HISTORY.md">HISTORY.md</a></li> </ul> <p>We invite you to try the mongodb library immediately, and report any issues to the <a href="https://jira.mongodb.org/projects/NODE" rel="nofollow">NODE project</a>.</p> </li> <li> <b>4.13.0</b> - <a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/releases/tag/v4.13.0">2022-12-19</a></br><p>The MongoDB Node.js team is pleased to announce version 4.13.0 of the mongodb package!</p> <h3>Features</h3> <ul> <li><strong><a class="issue-link js-issue-link notranslate" rel="noopener noreferrer nofollow" href="https://jira.mongodb.org/browse/NODE-4691">NODE-4691</a>:</strong> interrupt in-flight operations on heartbeat failure (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/issues/3457" data-hovercard-type="pull_request" data-hovercard-url="/mongodb/node-mongodb-native/pull/3457/hovercard">#3457</a>) (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/e641bd44ef39d64b8b572e7a8ab6bfc71a2b4bed">e641bd4</a>)</li> </ul> <h3>Bug Fixes</h3> <ul> <li><strong><a class="issue-link js-issue-link notranslate" rel="noopener noreferrer nofollow" href="https://jira.mongodb.org/browse/NODE-4447">NODE-4447</a>:</strong> disable causal consistency in implicit sessions (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/issues/3479" data-hovercard-type="pull_request" data-hovercard-url="/mongodb/node-mongodb-native/pull/3479/hovercard">#3479</a>) (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/6566fb58400c956bb5e56bd7c8affe2ebf2ce558">6566fb5</a>)</li> <li><strong><a class="issue-link js-issue-link notranslate" rel="noopener noreferrer nofollow" href="https://jira.mongodb.org/browse/NODE-4834">NODE-4834</a>:</strong> ensure that MessageStream is destroyed when connections are destroyed (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/issues/3482" data-hovercard-type="pull_request" data-hovercard-url="/mongodb/node-mongodb-native/pull/3482/hovercard">#3482</a>) (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/8338bae933c777dee4e7e49dbcf52c4fd7047528">8338bae</a>)</li> </ul> <h2>Documentation</h2> <ul> <li>Reference: <a href="https://docs.mongodb.com/drivers/node/current/" rel="nofollow">https://docs.mongodb.com/drivers/node/current/</a></li> <li>API: <a href="https://mongodb.github.io/node-mongodb-native/4.13/" rel="nofollow">https://mongodb.github.io/node-mongodb-native/4.13/</a></li> <li>Changelog: <a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/blob/main/HISTORY.md">HISTORY.md</a></li> </ul> <p>We invite you to try the mongodb driver immediately, and report any issues to the <a href="https://jira.mongodb.org/projects/NODE" rel="nofollow">NODE project</a>.</p> </li> <li> <b>4.12.1</b> - <a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/releases/tag/v4.12.1">2022-11-23</a></br><p>The MongoDB Node.js team is pleased to announce version 4.12.1 of the mongodb package!</p> <h2>Release Highlights</h2> <p>This version includes a fix to a regression in our monitoring logic that could cause process crashing errors that was introduced in v4.12.0.</p> <p>If you are using v4.12.0 of the Node driver, we strongly encourage you to upgrade.</p> <h3>Bug Fixes</h3> <ul> <li><strong><a href="https://jira.mongodb.org/browse/NODE-4830" rel="nofollow">NODE-4830</a>:</strong> lazily import aws module (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/issues/3476" data-hovercard-type="pull_request" data-hovercard-url="/mongodb/node-mongodb-native/pull/3476/hovercard">#3476</a>) (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/ff375e9cfb84c85b7036a7ef0f87385d3ec126bb">ff375e9</a>)</li> <li><strong><a href="https://jira.mongodb.org/browse/NODE-4831" rel="nofollow">NODE-4831</a>:</strong> check map value is not undefined (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/issues/3477" data-hovercard-type="pull_request" data-hovercard-url="/mongodb/node-mongodb-native/pull/3477/hovercard">#3477</a>) (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/9795cdb19f8e652b4dc4badd4fe8e6d1a7b837a6">9795cdb</a>)</li> </ul> <h2>Documentation</h2> <ul> <li><a href="https://docs.mongodb.com/drivers/node/current/" rel="nofollow">Reference</a></li> <li><a href="https://mongodb.github.io/node-mongodb-native/4.12" rel="nofollow">API</a></li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/blob/main/HISTORY.md">Changelog</a></li> </ul> <p>We invite you to try the <code>mongodb</code> library immediately, and report any issues to the <a href="https://jira.mongodb.org/projects/NODE" rel="nofollow">NODE project</a>.</p> </li> <li> <b>4.12.0</b> - <a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/releases/tag/v4.12.0">2022-11-16</a></br><p>The MongoDB Node.js team is pleased to announce version 4.12.0 of the mongodb package!</p> <h2>Release Highlights</h2> <h3>ChangeStreams are now AsyncIterators</h3> <p>ChangeStreams are now async iterables and can be used anywhere that expects an async iterable. Notably, change streams can now be used in Javascript for-await loops:</p> <div class="highlight highlight-source-ts notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="const changeStream = collection.watch(); for await (const change of changeStream) { console.log(“Received change: “, change); }"><pre><span class="pl-k">const</span> <span class="pl-s1">changeStream</span> <span class="pl-c1">=</span> <span class="pl-s1">collection</span><span class="pl-kos">.</span><span class="pl-en">watch</span><span class="pl-kos">(</span><span class="pl-kos">)</span><span class="pl-kos">;</span> <span class="pl-k">for</span> <span class="pl-k">await</span> <span class="pl-kos">(</span><span class="pl-k">const</span> <span class="pl-s1">change</span> <span class="pl-k">of</span> <span class="pl-s1">changeStream</span><span class="pl-kos">)</span> <span class="pl-kos">{</span> <span class="pl-smi">console</span><span class="pl-kos">.</span><span class="pl-en">log</span><span class="pl-kos">(</span><span class="pl-s1">“Received</span> <span class="pl-s1">change</span>: <span class="pl-s1">“</span><span class="pl-kos">,</span> <span class="pl-s1">change</span><span class="pl-kos">)</span><span class="pl-kos">;</span> <span class="pl-kos">}</span></pre></div> <p>Some users may have been using change streams in for-await loops manually by using a for-await loop with the ChangeStream’s internal cursor. For example:</p> <div class="highlight highlight-source-ts notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="const changeStream = collection.watch(); for await (const change of changeStream.cursor) { console.log(“Received change: “, change); }"><pre><span class="pl-k">const</span> <span class="pl-s1">changeStream</span> <span class="pl-c1">=</span> <span class="pl-s1">collection</span><span class="pl-kos">.</span><span class="pl-en">watch</span><span class="pl-kos">(</span><span class="pl-kos">)</span><span class="pl-kos">;</span> <span class="pl-k">for</span> <span class="pl-k">await</span> <span class="pl-kos">(</span><span class="pl-k">const</span> <span class="pl-s1">change</span> <span class="pl-k">of</span> <span class="pl-s1">changeStream</span><span class="pl-kos">.</span><span class="pl-c1">cursor</span><span class="pl-kos">)</span> <span class="pl-kos">{</span> <span class="pl-smi">console</span><span class="pl-kos">.</span><span class="pl-en">log</span><span class="pl-kos">(</span><span class="pl-s1">“Received</span> <span class="pl-s1">change</span>: <span class="pl-s1">“</span><span class="pl-kos">,</span> <span class="pl-s1">change</span><span class="pl-kos">)</span><span class="pl-kos">;</span> <span class="pl-kos">}</span></pre></div> <p>The change stream cursor has no support for resumabilty and consequently the change stream will never attempt to resume on any errors. We <strong>strongly caution</strong> against using a change stream cursor as an async iterable and <strong>strongly recommend</strong> using the change stream directly.</p> <h3>Server Monitoring Fix When Monitoring Events are Skipped</h3> <p>Version 4.7.0 of the Node driver released an improvement to our server monitoring in FAAS environments by allowing the driver to skip monitoring events if there were more than one monitoring events in the queue when the monitoring code restarted. When skipping monitoring events that contained a topology change, the driver would incorrectly fail to update its view of the topology.</p> <p>Version 4.12.0 fixes this issue by ensuring that the topology is always updated when monitoring events are processed.</p> <h3>Performance Improvements with Buffering</h3> <p>This release also modifies the data structures used internally in the driver to use linked lists in places where random access is not required and constant time insertion and deletion is beneficial.</p> <h2>External Contributions</h2> <p>Many thanks to <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/ImRodry/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://snyk.io/redirect/github/ImRodry">@ ImRodry</a> for helping us fix the documentation for our deprecated callback overloads in this release!</p> <h3>Features</h3> <ul> <li><strong><a class="issue-link js-issue-link notranslate" rel="noopener noreferrer nofollow" href="https://jira.mongodb.org/browse/NODE-4683">NODE-4683</a>:</strong> make ChangeStream an async iterable (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/issues/3454" data-hovercard-type="pull_request" data-hovercard-url="/mongodb/node-mongodb-native/pull/3454/hovercard">#3454</a>) (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/df8d9a4f2bb68f747ecb2b4d88a9137ca4f6ecb4">df8d9a4</a>)</li> </ul> <h3>Deprecations</h3> <ul> <li><strong><a class="issue-link js-issue-link notranslate" rel="noopener noreferrer nofollow" href="https://jira.mongodb.org/browse/NODE-4681">NODE-4681</a>:</strong> deprecate modify result (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/issues/3459" data-hovercard-type="pull_request" data-hovercard-url="/mongodb/node-mongodb-native/pull/3459/hovercard">#3459</a>) (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/6a8776c32c8c63beb7871458413baadd9e126efa">6a8776c</a>)</li> <li><strong><a class="issue-link js-issue-link notranslate" rel="noopener noreferrer nofollow" href="https://jira.mongodb.org/browse/NODE-4733">NODE-4733</a>:</strong> deprecate result and getLastOp (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/issues/3458" data-hovercard-type="pull_request" data-hovercard-url="/mongodb/node-mongodb-native/pull/3458/hovercard">#3458</a>) (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/a143d3bc6768076fe65368feac0726ca201d4bb0">a143d3b</a>)</li> <li><strong><a class="issue-link js-issue-link notranslate" rel="noopener noreferrer nofollow" href="https://jira.mongodb.org/browse/NODE-4757">NODE-4757</a>:</strong> deprecate unused PipeOptions (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/issues/3466" data-hovercard-type="pull_request" data-hovercard-url="/mongodb/node-mongodb-native/pull/3466/hovercard">#3466</a>) (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/1a5e619f13c3112d75f7b40d2e2cbde027de7f0b">1a5e619</a>)</li> <li><strong><a class="issue-link js-issue-link notranslate" rel="noopener noreferrer nofollow" href="https://jira.mongodb.org/browse/NODE-4809">NODE-4809</a>:</strong> deprecate the existing logger (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/issues/3464" data-hovercard-type="pull_request" data-hovercard-url="/mongodb/node-mongodb-native/pull/3464/hovercard">#3464</a>) (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/1eea4f0f5821bb44c86f653d5a3a6c022a5cf55b">1eea4f0</a>)</li> </ul> <h3>Bug Fixes</h3> <ul> <li><strong><a class="issue-link js-issue-link notranslate" rel="noopener noreferrer nofollow" href="https://jira.mongodb.org/browse/NODE-4609">NODE-4609</a>:</strong> allow mapping to falsey non-null values in cursors (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/issues/3452" data-hovercard-type="pull_request" data-hovercard-url="/mongodb/node-mongodb-native/pull/3452/hovercard">#3452</a>) (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/1bf6ef1792deb108f3fc58429b165e9bdd06b4a7">1bf6ef1</a>)</li> <li><strong><a class="issue-link js-issue-link notranslate" rel="noopener noreferrer nofollow" href="https://jira.mongodb.org/browse/NODE-4735">NODE-4735</a>:</strong> fix change stream consecutive resumabilty (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/issues/3453" data-hovercard-type="pull_request" data-hovercard-url="/mongodb/node-mongodb-native/pull/3453/hovercard">#3453</a>) (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/89b27e93e5416fb74ec716f3dc541c104c3a90ce">89b27e9</a>)</li> <li><strong><a class="issue-link js-issue-link notranslate" rel="noopener noreferrer nofollow" href="https://jira.mongodb.org/browse/NODE-4753">NODE-4753</a>:</strong> remove erroneous deprecation of geoNear (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/issues/3465" data-hovercard-type="pull_request" data-hovercard-url="/mongodb/node-mongodb-native/pull/3465/hovercard">#3465</a>) (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/199dcaf7b462b1c488544cbdbaecaad0417c62d7">199dcaf</a>)</li> <li><strong><a class="issue-link js-issue-link notranslate" rel="noopener noreferrer nofollow" href="https://jira.mongodb.org/browse/NODE-4783">NODE-4783</a>:</strong> handle orphaned operation descriptions (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/issues/3463" data-hovercard-type="pull_request" data-hovercard-url="/mongodb/node-mongodb-native/pull/3463/hovercard">#3463</a>) (<a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/4c9b4d846e5ba6e86d0d0592ff8bf76654d0fa51">4c9b4d8</a>)</li> </ul> <h2>Documentation</h2> <ul> <li><a href="https://docs.mongodb.com/drivers/node/current/" rel="nofollow">Reference</a></li> <li><a href="https://mongodb.github.io/node-mongodb-native/4.12" rel="nofollow">API</a></li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/blob/main/HISTORY.md">Changelog</a></li> </ul> <p>We invite you to try the <code>mongodb</code> library immediately, and report any issues to the <a href="https://jira.mongodb.org/projects/NODE" rel="nofollow">NODE project</a>.</p> </li> <li> <b>4.11.0</b> - <a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/releases/tag/v4.11.0">2022-10-19</a></br><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/releases/tag/v4.11.0"> Read more </a> </li> <li> <b>4.10.0</b> - <a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/releases/tag/v4.10.0">2022-09-19</a></br><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/releases/tag/v4.10.0"> Read more </a> </li> </ul> from <a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/releases">mongodb GitHub release notes</a> </details> </details> <details> <summary><b>Commit messages</b></summary> </br> <details> <summary>Package name: <b>mongodb</b></summary> <ul> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/908b3b6b7aad13a411439624431382aeca8ab6cd">908b3b6</a> chore(release): 4.14.0</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/c4da623b1b30439521ce59e4d9db810ea7d213e2">c4da623</a> fix(NODE-5026): revert "ensure that MessageStream is destroyed when connections are destroyed" (#3551)</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/6a906fc3c7e657dd4bc9e04a895b53df605ace0d">6a906fc</a> ci(NODE-5012): break apart mongosh integration tests (#3546)</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/b1fc872fcc9d986f034c72e91f11622fcf85fb6b">b1fc872</a> test(NODE-5015): clientEncryption createEncryptedCollection helper (#3555)</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/ddfc2b9bc0475b3d18db355ed73cebfccaf6b874">ddfc2b9</a> fix(NODE-4999): Write Concern 0 Must Not Affect Read Operations (#3541)</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/ed6c957a064c6a09ffe3a6b68c445839ba5904fb">ed6c957</a> test(NODE-4974): backport range index tests to 4x (#3539)</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/6c94b4a826f51796a23d26f0d1976e5dfcd88d88">6c94b4a</a> feat(NODE-4992): Deprecate methods and options that reference legacy logger (#3532)</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/4c49b2e03b77a7c2f878207c6953d3531cecabe4">4c49b2e</a> ci: pull in misc CI fixes for the 4x branch (#3536)</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/eb5f651f4f278ae1437a0df0b84e9a8529cbabc7">eb5f651</a> chore(release): 4.13.0</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/5d9711b6c93bc77c3e6aaa3a15bceb2954d03ad2">5d9711b</a> docs: generate docs from latest main (#3471)</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/8338bae933c777dee4e7e49dbcf52c4fd7047528">8338bae</a> fix(NODE-4834): ensure that MessageStream is destroyed when connections are destroyed (#3482)</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/9f945c4f361f65552624b2de61405cd48c061e9a">9f945c4</a> test(NODE-4800): update build env scripts (#3487)</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/6ef11d70c07e2e223d376e7527354ddf758a163a">6ef11d7</a> feat(NODE-4810): define the new Logger (#3475)</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/dfcc3d9d4ff576cf427ef5cd5b5b1cf3266c70c7">dfcc3d9</a> test(NODE-4826): update command monitoring tests (#3488)</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/d56414f3c0991ca9370e20ab9ef1ce99fde0072d">d56414f</a> test(NODE-4498): ts tests for OptionalId wrapping schemas with _id (#3486)</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/e3ead5835cc64d19fae97854bf535c95d6af571e">e3ead58</a> ci(NODE-4872): add permissions to dependency check workflow (#3483)</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/fb22f23e651744658a0ba3057ab49b1532441ff2">fb22f23</a> chore: update PR template commit message example (#3484)</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/6566fb58400c956bb5e56bd7c8affe2ebf2ce558">6566fb5</a> fix(NODE-4447): disable causal consistency in implicit sessions (#3479)</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/bb6683dcc4da3dbc5fde78b95dc555130ead126e">bb6683d</a> ci(NODE-4856): break apart ts tests into separate tasks and skip failing tasks on typescript next (#3474)</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/a57cd6431b64f2cd45e220591be4271a8c572011">a57cd64</a> chore(no-story): allow clones that use https in docs pre-generation check (#3481)</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/57b98e06ebfa263685ddafd87d168f56081d10d9">57b98e0</a> ci(NODE-4842): add latest Node version to CI (#3478)</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/9a3055a61f03abd87e5d62311592d4ff04edefdb">9a3055a</a> chore(no-story): add debug info to docs generation (#3480)</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/e641bd44ef39d64b8b572e7a8ab6bfc71a2b4bed">e641bd4</a> feat(NODE-4691): interrupt in-flight operations on heartbeat failure (#3457)</li> <li><a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/commit/73e92ce93e54b8d4d966ede319c3d7805ced6776">73e92ce</a> chore(release): 4.12.1</li> </ul> <a href="https://snyk.io/redirect/github/mongodb/node-mongodb-native/compare/dc34388ba910304c24e24dcaef36a6e5f9f54e2f...908b3b6b7aad13a411439624431382aeca8ab6cd">Compare</a> </details> </details> <hr/> **Note:** *You are seeing this because you or someone else with access to this repository has authorized Snyk to open upgrade PRs.* For more information: <img 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Description
In the case where streaming hello responses are skipped in the driver, the last hello that is processed will get ignored by the connection's
onMessage
handler because theresponseTo
field of the hello does not match the originalrequestId
What is changing?
This was the least invasive change I could think of doing without reworking the monitoring connection to not depend on its internal queue. That is the basis of not just matching the request and responses but all the callback execution and error handling also is closely coupled to the queue.
This change basically knows that when an operation description is not found in the queue for the
responseTo
field and it is a monitoring connection, that hellos have been skipped and there will be one operation description in the queue for the original hello that was sent. We remove this one from the queue and theonMessage
handler will auto-correct and put a new operation description back in the queue with the correct key.Is there new documentation needed for these changes?
None
What is the motivation for this change?
NODE-4783 / SERVER-45775
Double check the following
npm run check:lint
script<type>(NODE-xxxx)<!>: <description>