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# This program is free software; you can redistribute it and/or modify
# it under the terms of the (LGPL) GNU Lesser General Public License as
# published by the Free Software Foundation; either version 3 of the 
# License, or (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# GNU Library Lesser General Public License for more details at
# ( http://www.gnu.org/licenses/lgpl.html ).
# You should have received a copy of the GNU Lesser General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# written by: Jeff Ortel ( jortel@redhat.com )

Provides classes for the (WS) SOAP I{rpc/literal} and I{rpc/encoded} bindings.

from logging import getLogger
from suds import *
from suds.mx.encoded import Encoded as MxEncoded
from suds.umx.encoded import Encoded as UmxEncoded
from suds.bindings.binding import Binding, envns
from suds.sax.element import Element

log = getLogger(__name__)

encns = ('SOAP-ENC', 'http://schemas.xmlsoap.org/soap/encoding/')

00033 class RPC(Binding):
    RPC/Literal binding style.
00038     def param_defs(self, method):
        return self.bodypart_types(method)
00041     def envelope(self, header, body):
        env = Binding.envelope(self, header, body)
        env.addPrefix(encns[0], encns[1])
        env.set('%s:encodingStyle' % envns[0], 
        return env
00048     def bodycontent(self, method, args, kwargs):
        n = 0
        root = self.method(method)
        for pd in self.param_defs(method):
            if n < len(args):
                value = args[n]
                value = kwargs.get(pd[0])
            p = self.mkparam(method, pd, value)
            if p is not None:
            n += 1
        return root
00062     def replycontent(self, method, body):
        return body[0].children
00065     def method(self, method):
        Get the document root.  For I{rpc/(literal|encoded)}, this is the
        name of the method qualifed by the schema tns.
        @param method: A service method.
        @type method: I{service.Method}
        @return: A root element.
        @rtype: L{Element}
        ns = method.soap.input.body.namespace
        if ns[0] is None:
            ns = ('ns0', ns[1])
        method = Element(method.name, ns=ns)
        return method

00081 class Encoded(RPC):
    RPC/Encoded (section 5)  binding style.

00086     def marshaller(self):
        return MxEncoded(self.schema())

00089     def unmarshaller(self, typed=True):
        Get the appropriate XML decoder.
        @return: Either the (basic|typed) unmarshaller.
        @rtype: L{UmxTyped}
        if typed:
            return UmxEncoded(self.schema())
            return RPC.unmarshaller(self, typed)

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