RE: OCI wrapper library

Not sure that I understand quite well what you want to do (catching statements? Some à la Sybase 'Open Server' ?) but it is possible that what is defined in the OCI FM as 'user defined callbacks' is, partly, what you are looking for (I have never used them); I *think* I have read something once in the Oracle docs about functions allowing to write a mock Oracle server but I can't remember where. Don't think it was in the OCI manual. Concerning tcp/ip, an idea which I have toyed with (but not carried very far, like so many ideas) was to use the 'netcat' program which you should find on the web (or anything derived from it) as a frontal to tnslsnr; I have no idea though about how to plug into the dialogue between a client and a dedicated or shared server.

HTH SF

>----- ------- Original Message ------- -----
>From: "Tanel Poder" <tanel.poder.003_at_mail.ee>
>To: Multiple recipients of list ORACLE-L
><ORACLE-L_at_fatcity.com>
>Sent: Wed, 27 Aug 2003 14:14:26
>
>I'm sending this post here, because got no response
>in c.d.o.s.
>
>Does anyone have an example how to write an OCI
>wrapper library, that I
>could replace the Oracle OCI library with my own
>(renaming original =
>one).
>Then whatever OCI call is made, it ends up to my
>library where from I =
>can pass
>it on, or modify it before that?
>
>Also, any information on doing the same thing using
>TCP sockets =
>(mediating
>between client & server sql*net connection), is
>welcome as well.
>
>Any pointers are welcome, or otherwise... I'll have
>to figure it out =
>myself...
>
>Tanel.

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Author: Stephane Faroult
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