Hi, > Yes. May be the only detail is that zlib may compress data in slightly > different ways. In our case data compressed not as a set of packets - > the stream is compressed as a whole with flashes in the end of each > packet.
Can i turn on some flag on Firebird to see whether it's happy with the data coming? I hardcoded the pflag_compress and I'm wrapping both input and output streams in compression. But looks like there's some incompatibility. I do the op_connect without compression, obviously. Then for following op_attach I wrap the streams in compression. When I manually flush the output data to the server, the server closes the connection with me. So I think the data might not be in format that server expects. -- Mgr. Jiří Činčura Independent IT Specialist ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. http://sdm.link/zohomanageengine Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel