From: Matt Pruden <mpruden@...>
Date: 2007-03-21T07:43:00+09:00
Subject: Showcasing dynamic soap proxy with wsdlDriver

I'm attempting to convince some naysayers on the values of dynamic
languages by creating a fully dynamic SOAP proxy at runtime.
wsdlDriverFactory is working like a champ.  I have two questions.  1) At
runtime, how do I determine what methods were added dynamically to the
rpc driver and 2) how do I determine the structure of the parameter hash
to be passed to a given method?  For example:

ws_client =
SOAP::WSDLDriverFactory.new("http://mywsdl").create_rpc_driver
# works great

ws_client.methods
# ... a big list of methods, is there anyway to see just those that were
specified in the wsdl?

some_response = ws_client.mySoapMethod(:key1 => value1)
# Is there some way to understand what arguments (keys, values) the
method expects programmatically at runtime?

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