Re: Batching command in CIFS

Thanks . But if the public API is not sufficient and I have to revise
the internal API, why is there the setting of batching comamnd in
client properties......


On Fri, 21 Jan 2005 03:03:31 -0500, Michael B Allen <mba2000@xxxxxxxxxx> wrote:
> Please send all messages through the jcifs mailing list.
> 
> On Fri, 21 Jan 2005 14:10:59 +0800
> Cellina Lin <cellina@xxxxxxxxx> wrote:
> > Yes, I am aware of the risk. My intention is to test the ability of
> > CIFS server in dealing with batched commands.
> >
> > I am also aware of the fact that batching is possible only if it is
> > sent in conjunction with another specified command. You can see in the
> > attached sniffered file, the ReadAndX command is following
> > NTCreateAndX command . ( I copied a file from CIFS server to local
> > disk to make this happen.) However, they are not batched together.
> 
> No, you don't get it. The public API isn't sufficient to trigger batching
> (actually it might but not in a very controllable way). You will have to
> do something like:
> 
> package jcifs.smb;
> 
> public class BatchingTests extends SmbFile {
> 
>        public void createAndReadAndClose() {
>                SmbComClose req3 = new SmbComClose(...);
>                SmbComCloseResponse resp3 = new SmbComCloseResponse(...);
> 
>                SmbComReadAndX req2 = new SmbComRead(...., req3);
>                SmbComReadAndXResponse resp2 = new SmbComReadAnxDRespons(...);
> 
>                SmbComNTCreateAndX req1 = new SmbComNTCreateAndX(..., req2);
>                SmbComNTCreateAndX resp1 = new SmbComNTCreateAndXResponse(...);
> 
>                send(req1, resp1);
>        }
> }
> 
> This is highly trivialized obviously. You would have to look at the code
> and get an idea for how the internal API is used.
> 
> Mike
> 
> --
> Greedo shoots first? Not in my Star Wars.
>