ISAPI Filter as Proxy

[Mark A. Richman]

How would I go about writing an ISAPI Filter that takes all requests matching an expression (for example, FrontPage publishing requests) and proxies those requests to a specific machine? Basically I need to match "fpadmdll.dll" in the HTTP request, forward the request to another machine, and then forward its response back to the client.

I got as far as creating a skeleton MFC ISAPI Filter called CFPProxyFilter, and have overrides for all the CHttpFilter virtual functions. I would be surprised to learn that I'm the first person to do this.

Any and all help is appreciated!

- Mark

[Mark A. Richman]

I think I am looking for source to the ISAPI equivalent of Apache's
mod_proxy ProxyPass feature.

[Alex Ostapenko]

Hello Mark,
You wrote on Sun, 21 Nov 2004 15:15:06 -0500:

MAR> I think I am looking for source to the ISAPI equivalent of Apache's
MAR> mod_proxy ProxyPass feature.

You could try our ISAPI_Rewrite filter/proxy instead of writing your own
solution. :)

With best wishes,
Alex Ostapenko,
Helicon Tech.