def processResponse(self, sw, **kw):
if sw is None:
self.address = None
return
request, resource = kw['request'], kw['resource']
if isinstance(request, twisted.web.http.Request) is False:
raise TypeError, '%s instance expected' %http.Request
d = getattr(resource, 'wsAction', None)
key = self.op_name
if d is None or d.has_key(key) is False:
raise WSActionNotSpecified,\
'Error looking for key(%s) in wsAction dictionary(%s)' %(key, str(d))
addressRsp = Address(action=d[key])
if request.transport.TLS == 0:
addressRsp.setResponseFromWSAddress(\
self.address, 'http://%s:%d%s' %(
request.host.host, request.host.port, request.path)
)
else:
addressRsp.setResponseFromWSAddress(\
self.address, 'https://%s:%d%s' %(
request.host.host, request.host.port, request.path)
)
addressRsp.serialize(sw, typed=False)
self.address = None
return sw
# If No response just return.
if result is None:
return SendResponse('', **kw)
sw = SoapWriter(nsdict=nsdict)
try:
sw.serialize(result)
except Exception, e:
return SendFault(FaultFromException(e, 0, sys.exc_info()[2]), **kw)
if isWSResource is True:
action = service.getResponseAction(ps, action)
addressRsp = Address(action=action)
try:
addressRsp.setResponseFromWSAddress(address, localURL)
addressRsp.serialize(sw)
except Exception, e:
return SendFault(FaultFromException(e, 0, sys.exc_info()[2]), **kw)
# Create Signatures
service.sign(sw)
try:
soapdata = str(sw)
return SendResponse(soapdata, **kw)
except Exception, e:
return SendFault(FaultFromException(e, 0, sys.exc_info()[2]), **kw)
def AsServer(port=80, services=()):
def _Dispatch(ps,
server,
SendResponse,
SendFault,
post,
action,
nsdict={},
**kw):
'''Send ParsedSoap instance to ServiceContainer, which dispatches to
appropriate service via post, and method via action. Response is a
self-describing pyobj, which is passed to a SoapWriter.
Call SendResponse or SendFault to send the reply back, appropriately.
server -- ServiceContainer instance
'''
localURL = 'http://%s:%d%s' % (server.server_name, server.server_port,
post)
address = action
service = server.getNode(post)
isWSResource = False
if isinstance(service, WSAResource):
isWSResource = True
service.setServiceURL(localURL)
address = Address()
try:
address.parse(ps)
except Exception as e:
return SendFault(FaultFromException(e, 0, sys.exc_info()[2]), **kw)
if action and action != address.getAction():
e = WSActionException('SOAP Action("%s") must match WS-Action("%s") if specified.' \
%(action,address.getAction()))
return SendFault(FaultFromException(e, 0, None), **kw)
action = address.getAction()
if isinstance(service, ServiceInterface) is False:
e = NoSuchService('no service at POST(%s) in container: %s' %
(post, server))
return SendFault(FaultFromException(e, 0, sys.exc_info()[2]), **kw)
if not service.authorize(None, post, action):
return SendFault(Fault(Fault.Server, "Not authorized"), code=401)
#try:
# raise NotAuthorized()
#except Exception, e:
#return SendFault(FaultFromException(e, 0, None), code=401, **kw)
##return SendFault(FaultFromException(NotAuthorized(), 0, None), code=401, **kw)
try:
method = service.getOperation(ps, address)
except Exception as e:
return SendFault(FaultFromException(e, 0, sys.exc_info()[2]), **kw)
try:
if isWSResource is True:
_, result = method(ps, address)
else:
_, result = method(ps)
except Exception as e:
return SendFault(FaultFromException(e, 0, sys.exc_info()[2]), **kw)
# Verify if Signed
service.verify(ps)
# If No response just return.
if result is None:
return SendResponse('', **kw)
sw = SoapWriter(nsdict=nsdict)
try:
sw.serialize(result)
except Exception as e:
return SendFault(FaultFromException(e, 0, sys.exc_info()[2]), **kw)
if isWSResource is True:
action = service.getResponseAction(ps, action)
addressRsp = Address(action=action)
try:
addressRsp.setResponseFromWSAddress(address, localURL)
addressRsp.serialize(sw)
except Exception as e:
return SendFault(FaultFromException(e, 0, sys.exc_info()[2]), **kw)
# Create Signatures
service.sign(sw)
try:
soapdata = str(sw)
return SendResponse(soapdata, **kw)
except Exception as e:
return SendFault(FaultFromException(e, 0, sys.exc_info()[2]), **kw)
# If No response just return.
if result is None:
return SendResponse('', **kw)
sw = SoapWriter(nsdict=nsdict)
try:
sw.serialize(result)
except Exception, e:
return SendFault(FaultFromException(e, 0, sys.exc_info()[2]), **kw)
if isWSResource is True:
action = service.getResponseAction(ps, action)
addressRsp = Address(action=action)
try:
addressRsp.setResponseFromWSAddress(address, localURL)
addressRsp.serialize(sw)
except Exception, e:
return SendFault(FaultFromException(e, 0, sys.exc_info()[2]), **kw)
# Create Signatures
service.sign(sw)
try:
soapdata = str(sw)
return SendResponse(soapdata, **kw)
except Exception, e:
return SendFault(FaultFromException(e, 0, sys.exc_info()[2]), **kw)
def AsServer(port=80, enduri="",services=()):
def _Dispatch(ps, server, SendResponse, SendFault, post, action, nsdict={}, **kw):
'''Send ParsedSoap instance to ServiceContainer, which dispatches to
appropriate service via post, and method via action. Response is a
self-describing pyobj, which is passed to a SoapWriter.
Call SendResponse or SendFault to send the reply back, appropriately.
server -- ServiceContainer instance
'''
localURL = 'http://%s:%d%s' %(server.server_name,server.server_port,post)
address = action
service = server.getNode(post)
isWSResource = False
if isinstance(service, SimpleWSResource):
isWSResource = True
service.setServiceURL(localURL)
address = Address()
try:
address.parse(ps)
except Exception as e:
return SendFault(FaultFromException(e, 0, sys.exc_info()[2]), **kw)
if action and action != address.getAction():
e = WSActionException('SOAP Action("%s") must match WS-Action("%s") if specified.' \
%(action,address.getAction()))
return SendFault(FaultFromException(e, 0, None), **kw)
action = address.getAction()
if isinstance(service, ServiceInterface) is False:
e = NoSuchService('no service at POST(%s) in container: %s' %(post,server))
return SendFault(FaultFromException(e, 0, sys.exc_info()[2]), **kw)
if not service.authorize(None, post, action):
return SendFault(Fault(Fault.Server, "Not authorized"), code=401)
#try:
# raise NotAuthorized()
#except Exception, e:
#return SendFault(FaultFromException(e, 0, None), code=401, **kw)
##return SendFault(FaultFromException(NotAuthorized(), 0, None), code=401, **kw)
try:
method = service.getOperation(ps, address)
except Exception as e:
return SendFault(FaultFromException(e, 0, sys.exc_info()[2]), **kw)
try:
if isWSResource is True:
result = method(ps, address)
else:
result = method(ps)
except Exception as e:
return SendFault(FaultFromException(e, 0, sys.exc_info()[2]), **kw)
# Verify if Signed
service.verify(ps)
# If No response just return.
if result is None:
return
sw = SoapWriter(nsdict=nsdict)
try:
sw.serialize(result)
except Exception as e:
return SendFault(FaultFromException(e, 0, sys.exc_info()[2]), **kw)
if isWSResource is True:
action = service.getResponseAction(action)
addressRsp = Address(action=action)
try:
addressRsp.setResponseFromWSAddress(address, localURL)
addressRsp.serialize(sw)
except Exception as e:
return SendFault(FaultFromException(e, 0, sys.exc_info()[2]), **kw)
# Create Signatures
service.sign(sw)
try:
soapdata = str(sw)
return SendResponse(soapdata, **kw)
except Exception as e:
return SendFault(FaultFromException(e, 0, sys.exc_info()[2]), **kw)
