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dotnet web services enhancements : 2-way communications


matvdl
11/28/2005 4:44:01 PM
hello,

Is it possible for a web service solution to enable full 2-way
communications e.g

Have the client contact the server to send information at anytime

Have the server contact the client to give it instructions at anytime

Please note - my clients will not have fixed IP addresses and may exist on
private networks (therefore having private IP addresses) - the only way I
think I can do this is to create a TCP webserve application - am I on the
right track??

Thanks for your help

--
matvdl
11/29/2005 4:48:34 AM
paul,

Thanks for the reply. I think I have already been looking at something like
this - I have played with the tcp examples that came with WSE 3.0.

The thing I could not work out though was how the server would initiate a
conversion with the client. I think this was possible if the client is not
behind a firewall - or can be used as an end-point - but many of clients will
have private IP address. Does this make it impossible.?

--
matthew


[quoted text, click to view]
Paul Gielens
11/29/2005 11:46:20 AM

Hi Matthew,

Web Service Enhancements (WSE) 3.0 supports a duplex sequence since it
implements the WS-RM specifications. For more information see
http://adoguy.com/book/agdatasetgenerator/

Best regards,
Paul Gielens

Visit my blog @ http://weblogs.asp.net/pgielens/
###

[quoted text, click to view]


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