Comments (4)
trinopoty
commented on June 2, 2024
Maybe use an AtomicLong with a seed value from System.currentTimeMillis?
from engine.io-client-java.
darrachequesne
commented on June 2, 2024
Hi @trinopoty, sorry for the delay on this issue.
this is causing problems like two distinct connections getting the same id
If I'm not mistaken, the string created by yeast is used in the query params, to prevent a proxy from caching the response of the server. Are you suggesting it does happen when sending several HTTP requests in a row?
Note: in the JS server, the session ID (sid in the query param) is generated by the base64id module here
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trinopoty
commented on June 2, 2024
Yeast is using new Date().getTime() to generate a session id. On the server library, this was causing issues where two unrelated connections got the same sid because they came in at around the same time. I switched it over to an AtomicLong based implementation.
From the looks of it, this will not be too much of a problem in this library since it does not generate sid.
from engine.io-client-java.
darrachequesne
commented on June 2, 2024
Oh ok, thanks for the explanation!
That being said, the yeast() method is indeed not thread safe, which might cause some problems when creating several java clients (during load tests, for example).
from engine.io-client-java.
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