Re: [Libreoffice] UPR local host problem

On 01/02/2012 12:37 PM, Paul TOTH wrote:
> Hi,
>
> Le 02/01/2012 14:21, Stephan Bergmann a écrit :
> > On 01/02/2012 11:06 AM, Paul TOTH wrote:
> > > does anyone know the URP protocol ?
> > >
> > > I've found very few information about it
> > > http://wiki.services.openoffice.org/wiki/Uno/Remote/Specifications/Uno_Remote_Protocol
> >
> > But that's as detailed as you can reasonably expect it to be? ;)
> > Anyway, I assume your problem is higher up the abstraction hierarchy
> > than plain URP. If there were problems establishing localhost
> > connections, you would get problems already before reaching the
> > loadComponentFromURL call.
>
> Well I havent' found any document on how the IDs (like
> 1e3ad60;uno[0];18b8;85f8da80603b478cb08cd837553b7f6d) are defined...so
> I've used Windows GUID to identify my objects instances.

Ah, it had escaped me that you implemented an URP end-point of your own. 
 How such IDs are generated is indeed unspecified.  See also 
<https://issues.apache.org/ooo/show_bug.cgi?id=32547> "Missing 
Specification to Guarantee Unique URP Thread IDs."

> my application is a single thread process, after the protocol handcheck,
> I send a request a read answers until I get my own threadID back,
> something like :
>
> send_my_request(my_thread_id);
> while (get_reply->thread_id != my_thread_id) process_server_request();
> process_server_reply();

Are you sure that you would handle scenarios correctly where the remote 
side sends back requests on the same thread ID while you are waiting for 
a reply?

Stephan