Re: Client Callback

Jules Colding wrote:

>On Thu, 2007-02-08 at 10:00 +0100, werner wrote:
>  
>
>>Jules Colding wrote: 
>>    
>>
>>>On Thu, 2007-02-08 at 09:28 +0100, werner wrote:
>>>  
>>>      
>>>
>>>>Dear Mailinglist!
>>>>
>>>>I am a orbit newbie. I would like to know if there is some client 
>>>>callback mechanism. I know that the event service is not implemented 
>>>>yet. Is there some workaround to make a callback to the client from the 
>>>>server?
>>>>    
>>>>        
>>>>
>>>Just hand the server a call back reference to an object in the client.
>>>
>>>HTH,
>>>  jules
>>>
>>>
>>>  
>>>      
>>>
>>OK, that's good news. Does this work through a firewall? It should
>>work if the connection that is opened by the client stays open and is
>>used for the callback by the server. Is that  possible? 
>>    
>>
>
>Generally not without an IIOP firewall(*). You might be able to pull it
>of using BiDir GIOP but I've never investigate if ORBit2 supports BiDir
>GIOP...
>
>Best regards,
>  jules
>
>
>(*) We (OMC) are in the process of developing an IIOP firewall to be
>released under the GPL. It will be named Lorica. Stay tuned.
>
>  
>
OK. Thanks again!

Regards
Werner

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