def _parse_response(xmlns, netconf_namespace, response):
"""parse response from server with check to rpc-error"""
xml_node = etree.XML(response)
xml_dict = {}
utils.generate_dict_node(xml_dict, xml_node, xmlns)
reply = None
if 'rpc-reply' in xml_dict:
reply = xml_dict['rpc-reply']
elif (netconf_namespace + '@rpc-reply') in xml_dict:
# default namespace can't be not netconf 1.0
reply = xml_dict[netconf_namespace + '@rpc-reply']
if not reply:
raise cfy_exc.NonRecoverableError("unexpected reply struct")
# error check
error = None
# we can have empty error, so we need additional flag for that
have_error = False
if 'rpc-error' in reply:
error = reply['rpc-error']
have_error = True
elif (netconf_namespace + '@rpc-error') in reply:
# default namespace can't be not netconf 1.0
error = reply[netconf_namespace + '@rpc-error']
have_error = True
if have_error:
raise cfy_exc.NonRecoverableError("We have error in reply" +
str(error))
return reply
def _parse_response(xmlns, netconf_namespace, response):
"""parse response from server with check to rpc-error"""
xml_node = etree.XML(response)
xml_dict = {}
utils.generate_dict_node(
xml_dict, xml_node,
xmlns
)
reply = None
if 'rpc-reply' in xml_dict:
reply = xml_dict['rpc-reply']
elif (netconf_namespace + '@rpc-reply') in xml_dict:
# default namespace can't be not netconf 1.0
reply = xml_dict[netconf_namespace + '@rpc-reply']
if not reply:
raise cfy_exc.NonRecoverableError(
"unexpected reply struct"
)
# error check
error = None
# we can have empty error, so we need additional flag for that
have_error = False
if 'rpc-error' in reply:
error = reply['rpc-error']
have_error = True
elif (netconf_namespace + '@rpc-error') in reply:
# default namespace can't be not netconf 1.0
error = reply[netconf_namespace + '@rpc-error']
have_error = True
if have_error:
raise cfy_exc.NonRecoverableError(
"We have error in reply" + str(error)
)
return reply
def _server_support_1_1(xmlns, netconf_namespace, response):
xml_node = etree.XML(response)
xpath = ("/%s:hello/%s:capabilities/%s:capability" %
(netconf_namespace, netconf_namespace, netconf_namespace))
capabilities = xml_node.xpath(xpath, namespaces=xmlns)
for node in capabilities:
xml_dict = {}
utils.generate_dict_node(xml_dict, node, xmlns)
value = xml_dict.get(netconf_namespace + '@capability')
if value == netconf_connection.NETCONF_1_1_CAPABILITY:
return True
return False
def _server_support_1_1(xmlns, netconf_namespace, response):
xml_node = etree.XML(response)
xpath = (
"/%s:hello/%s:capabilities/%s:capability" % (
netconf_namespace, netconf_namespace, netconf_namespace
)
)
capabilities = xml_node.xpath(xpath, namespaces=xmlns)
for node in capabilities:
xml_dict = {}
utils.generate_dict_node(
xml_dict, node,
xmlns
)
value = xml_dict.get(netconf_namespace + '@capability')
if value == netconf_connection.NETCONF_1_1_CAPABILITY:
return True
return False
