Re: [Zope-dev] XMLRPC with varargs

2003-03-20 Thread Andy McKay 
But I was talking only about implementation of server side function and,
I think, it is possible use python specialities without desagree XMLRPC
cross language technology. In this case, only '*' arguments.
If I make a call like Foo( 1, 2 )

The server side implementation could be

def Foo( a, b )

or

def Foo( *a )
I think that is a valid point. However I would enter a bug into the 
collector and add the patch there.

Otherwise it will get lost in the traffic that is the mailing list and 
no action will happen.

Thanks
--
  Andy McKay
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Re: [Zope-dev] XMLRPC with varargs

2003-03-19 Thread Marco Catunda 
Dieter,

Ok.

But I was talking only about implementation of server side function and,
I think, it is possible use python specialities without desagree XMLRPC
cross language technology. In this case, only '*' arguments.

If I make a call like Foo( 1, 2 )

The server side implementation could be

def Foo( a, b )

or

def Foo( *a )


I developed some kind of proxy function using '*' arguments and
Acquisition.


--
Marco Catunda



On Tue, 2003-03-18 at 18:48, Dieter Maurer wrote:
> Marco Catunda wrote at 2003-3-17 19:39 -0300:
>  > I have tried call a function via XMLRPC with * and ** args 
>  > with no success! 
> 
> XMLRPC is a cross language technology.
> 
> It does not support Python specialities such as "*" and "**" arguments.
> 
> 
> Dieter
> 
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Re: [Zope-dev] XMLRPC with varargs

2003-03-18 Thread Dieter Maurer 
Marco Catunda wrote at 2003-3-17 19:39 -0300:
 > I have tried call a function via XMLRPC with * and ** args 
 > with no success! 

XMLRPC is a cross language technology.

It does not support Python specialities such as "*" and "**" arguments.


Dieter

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Re: [Zope-dev] XMLRPC with varargs

2003-03-17 Thread Marco Catunda 
Hello,

Sorry, I made mistake on last patch...
I am sending the correct one

--- mapply.py   2003-03-17 20:11:23.0 -0300
+++ mapply.py.new   2003-03-17 20:11:16.0 -0300
@@ -13,6 +13,8 @@
 """Provide an apply-like facility that works with any mapping object
 """
 
+import inspect
+
 def default_call_object(object, args, context):
 result=apply(object,args) # Type s to step into published object.
 return result
@@ -23,11 +25,15 @@
 def default_handle_class(klass, context):
 if hasattr(klass,'__init__'):
 f=klass.__init__.im_func
-c=f.func_code
-names=c.co_varnames[1:c.co_argcount]
-return klass, names, f.func_defaults
+#c=f.func_code
+#names=c.co_varnames[1:c.co_argcount]
+spec=inpect.getargspec(f)
+names=spec[0][1:]
+defaults=spec[3]
+vargs=spec[1:3]
+return klass, names, defaults, vargs
 else:
-return klass, (), ()
+return klass, (), (), []
 
 def mapply(object, positional=(), keyword={},
debug=None, maybe=None,
@@ -37,7 +43,7 @@
):
 
 if hasattr(object,'__bases__'):
-f, names, defaults = handle_class(object, context)
+f, names, defaults, vargs = handle_class(object, context)
 else:
 f=object
 im=0
@@ -53,20 +59,25 @@
 
 if im:
 f=f.im_func
-c=f.func_code
-defaults=f.func_defaults
-names=c.co_varnames[1:c.co_argcount]
+#c=f.func_code
+#defaults=f.func_defaults
+#names=c.co_varnames[1:c.co_argcount]
+spec=inspect.getargspec(f)
+names=spec[0][1:]
+defaults=spec[3]
+vargs=spec[1:3]
 else:
 defaults=f.func_defaults
 c=f.func_code
 names=c.co_varnames[:c.co_argcount]
+vargs=None
 
 nargs=len(names)
 if positional:
 positional=list(positional)
 if bind and nargs and names[0]=='self':
 positional.insert(0, missing_name('self', context))
-if len(positional) > nargs: raise TypeError, 'too many arguments'
+if (len(positional) > nargs) and not vargs: raise TypeError, 'too many 
arguments'
 args=positional
 else:
 if bind and nargs and names[0]=='self':




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