RFR: 8155902: DataOutputStream writeInt creates 2 packets instead of 1

Fri Jul 7 18:01:57 UTC 2023

On Fri, 7 Jul 2023 15:27:29 GMT, Brian Burkhalter <bpb at openjdk.org> wrote:

> Was it actually verified that things are not split up into two or more packets? It seems that `write(2)` could in fact return a value less than the number of bytes requested.

Yes, the test case included in JBS sends all 4 bytes in a single packet now.
We can't guarantee that every writeInt will always send all bytes in the same packet, but at least we won't send single-byte packets.

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PR Comment: https://git.openjdk.org/jdk/pull/14791#issuecomment-1625766507