On 12-4-2018 16:51, Alex Peshkoff via Firebird-devel wrote:
There was a bug in v.13 - size of respond buffer was not passed over the wire.

Ok, so in V13 one would only need to read the data buffer, and in v14 and higher, one would also need to read p_cc_reply value?

Yes, and if you have v13 here you may return empty data to the server at once - no chance for successfull handshake.

It seems to work fine for Firebird ADO.net provider though. So exactly what is the meaning of p_cc_reply value, and what would happen if I write more (or less) data than that value? Will I crash Firebird because I overflow a buffer?

Also is protocol v15 also Firebird 3? And if so, what is the difference with v13/v14?

Which version introduced v14, and which version introduced v15?

Mark
--
Mark Rotteveel

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