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How to DCOM?
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Programmation Orientée Object
Titre:
Divers
Thread ID:
00351797
Message ID:
00352589
Vues:
13
>DCOM is a bitch though to do well for anonymous clients and often you're better off using HTTP to harness data over the Internet. Take a look at the Enterprise examples on my Web Connection demo page:
>
>http://www.west-wind.com/wconnect/enterprise.htm
>
>There are several examples that use VFP as a client/server database only returning result sets as XML, and making remote COM method calls again via XML. This can be used both by Fat clients like VFP or by browser only front ends.
>
>Personally, this is my choice for doing distributed applications. With SOAP coming down the line there will even be a standard for the protocol that is used to make those COM calls over HTTP.

I had an dbf2xml method (basically Ken Levy's prg with mods) in my server, so I can generate a data wrapper object or XML (this not tested yet), but -sorry to bother you with another question- it is not possible to return the data object (lets call it that way) with/over HTTP? after all it is binary data...or is text/XML more efficient? -good point on SOAP-.
Sorry if I'm babling, not too much WEB experience.

...Y soy feliz, bien feliz, asi lo grito;
Mira, que el mundo sepa, que se sepa:
Soy feliz....                       

...And I'm happy, quite happy, so do I yell it;
Look, so the world knows it, so be known:
I'm happy...
 

Ismael Rivera "Oye cosita linda"
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