[Fedora-suds-list] MS Exchange help

[Erik Cederstrand]

Hi Jared,

Den 21/07/2010 kl. 02.46 skrev Jared Eckersley:

> Hi All,
> 
> I am stuck. It seems I can not talk to my exchange server. Here is some code along with the error message:
> 
> ntlm = WindowsHttpAuthenticated(username='USER_NAME',password='XXX')
> c = Client(url,transport=ntlm)
> 
> #version = Element('t:RequestServerVersion')
> #version.set('Version', 'Exchange2010')
> #c.set_options(soapheaders=version)
> 
> x = c.service.GetRoomLists()
> print x

Look up in your types.xsd which version info it has:

	from xml.etree import ElementTree
	filename = '/path/to/types.xsd'
	version = ElementTree.parse(filename).getroot().attrib['version']
	print version

Use this version to create your t:RequestServerVersion header element.

That said, you're not going to get far using the service factory methods (due to bugs in both Suds and EWS). For more advanced service requests, you need to build the raw XML and inject it. It's not much more of a hassle, though. You just don't get the schema validation Suds does:
	
	from suds.sax.element import Element
	myelement = Element('t:MyElement').setText('Hello EWS')
	
	header = Element('t:RequestServerVersion')
	header.set('Version', version)
	xml = '''<?xml version="1.0" encoding="UTF-8"?>
	<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" xmlns:t="http://schemas.microsoft.com/exchange/services/2006/types" xmlns:m="http://schemas.microsoft.com/exchange/services/2006/messages">
	<s:Header>%s</s:Header>
	<s:Body>%s</s:Body>
	</s:Envelope>''' % (header, myelement)
	c.service.MyFunction(__inject={'msg':xml})

Thanks,
Erik
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