increase ping-pong timeout before killing WS connection to DevTools #49358
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Summary: When the network is under strain, the code responsible for detecting if the inspector proxy's connection to the client has been lost may incorrectly assume the connection is dead. This false positive occurs because the system assumes that if a pong is not received within 5 seconds of a ping, the other side has disconnected. However, I was able to consistently reproduce scenarios where a delay of more than 5 seconds (even more than 20 seconds) was followed by a return to normal ping-pong communication without any issues. Since I can't think of any issues with increasing this number, I'm increasing it to 60s. Changelog: [General][Fixed] - Disconnections of DevTools when the network is under significant strain. Reviewed By: robhogan Differential Revision: D69523906
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This pull request was exported from Phabricator. Differential Revision: D69523906 |
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This pull request has been merged in b097413. |
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This pull request was successfully merged by @vzaidman in b097413 When will my fix make it into a release? | How to file a pick request? |
This was referenced Feb 13, 2025
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Summary:
When the network is under strain, the code responsible for detecting if the inspector proxy's connection to the client has been lost may incorrectly assume the connection is dead. This false positive occurs because the system assumes that if a pong is not received within 5 seconds of a ping, the other side has disconnected. However, I was able to consistently reproduce scenarios where a delay of more than 5 seconds (even more than 20 seconds) was followed by a return to normal ping-pong communication without any issues.
Since I can't think of any issues with increasing this number, I'm increasing it to 60s.
Changelog:
[General][Fixed] - Disconnections of DevTools when the network is under significant strain.
Reviewed By: robhogan
Differential Revision: D69523906