def Handle(self, body):
body = str(body)
obj = soap.Parse(body)
request_id = obj.Header.get('ID', None)
req = obj.Body[0]
method = req.name
with soap.Envelope(request_id, None) as xml:
try:
responder = self._GetResponder(method)
result = responder(xml, req)
except api.SetParameterErrors as e:
faults = self._ExceptionListToFaultList(e.error_list)
result = soap.SetParameterValuesFault(xml, faults)
except KeyError as e:
result = soap.SimpleFault(
xml, cpefault=soap.CpeFault.INVALID_PARAM_NAME,
faultstring='No such parameter: %s' % e.args[0])
except IndexError as e:
result = soap.SimpleFault(
xml, cpefault=soap.CpeFault.INVALID_ARGUMENTS,
faultstring=str(e))
except NotImplementedError:
cpefault = soap.CpeFault.METHOD_NOT_SUPPORTED
faultstring = 'Unsupported RPC method: %s' % method
result = soap.SimpleFault(xml, cpefault, faultstring)
except:
result = soap.SimpleFault(
xml, cpefault=soap.CpeFault.INTERNAL_ERROR,
faultstring=traceback.format_exc())
if result is not None:
return xml
else:
return None
def Handle(self, body):
"""Dispatch the given XML request to the implementation.
Args:
body: the xml string of the request.
Returns:
an xml string for the response, or None if no response is expected.
"""
# Data arriving from tornado web server should be non-decoded utf-8
body = bytes(body)
obj = soap.Parse(body) # decodes as utf-8, via ElementTree
request_id = obj.Header.get('ID', None)
req = obj.Body[0]
method = req.name
with soap.Envelope(request_id, None) as xml:
try:
responder = self._GetResponder(method)
result = responder(xml, req)
except api.SetParameterErrors as e:
faults = self._ExceptionListToFaultList(e.error_list)
result = soap.SetParameterValuesFault(xml, faults)
except api.AddObjectsErrors as e:
faults = self._ExceptionListToFaultList(e.error_list)
result = soap.AddObjectsFault(xml, faults)
except api.ParameterNameError as e:
result = soap.SimpleFault(
xml,
cpefault=soap.CpeFault.INVALID_PARAM_NAME,
faultstring='No such parameter: %s' % unicode(e.parameter))
except KeyError as e:
result = soap.SimpleFault(
xml,
cpefault=soap.CpeFault.INVALID_PARAM_NAME,
faultstring='No such parameter: %s' % unicode(e.args[0]))
except IndexError as e:
result = soap.SimpleFault(
xml,
cpefault=soap.CpeFault.INVALID_ARGUMENTS,
faultstring=unicode(e))
except NotImplementedError:
cpefault = soap.CpeFault.METHOD_NOT_SUPPORTED
faultstring = 'Unsupported RPC method: %s' % method
result = soap.SimpleFault(xml, cpefault, faultstring)
except: # pylint:disable=bare-except
result = soap.SimpleFault(
xml,
cpefault=soap.CpeFault.INTERNAL_ERROR,
faultstring=traceback.format_exc())
traceback.print_exc()
if result is not None:
return bytes(xml) # the utf-8 encoded XML response (pass or fail)
else:
return None # no response generated
def _Envelope(self):
return soap.Envelope(self.request_id, self.hold_requests)