def _extract_parameters(self):
try:
rpc_node = self.request_xml.find(''.join(
[qmap(C.VOLTHA),
self.request['command']])
)
self.request['params'] = {}
if rpc_node is not None:
for r in rpc_node:
self.request['params'][
r.tag.replace(qmap(C.VOLTHA), "")] = r.text
# Remove the subclass element in the request if it is present as
# it is not required for rpc calls
if self.request.has_key('subclass'):
self.request.pop('subclass', None)
# Extract the service and method from the rpc command
command = self.request['command'].split('-')
if len(command) != 2:
log.debug('invalid-format', command=self.request['command'])
raise
self.service = command[0]
self.method = command[1]
if self.request.has_key('metadata'):
self.metadata = self.request['metadata']
except Exception as e:
self.rpc_response.is_error = True
self.rpc_response.node = ncerror.BadMsg(self.request_xml)
log.exception('params-parsing-error', xml=self.request_xml, e=e)
def parse_xml_request(self, node):
request = {}
if not len(node):
return request
for elem in node.iter():
if elem.tag.find(qmap(C.NC)) != -1: # found
elem_name = elem.tag.replace(qmap(C.NC), "")
if elem_name == 'rpc':
request['type'] = 'rpc'
request['message_id'] = self.get_attribute_value(
'message-id', elem.attrib)
elif elem_name == 'filter':
request['filter'] = self.get_attribute_value('type',
elem.attrib)
# Get the metadata
request['metadata'] = self.get_filtered_attributes(
['type'],
elem.attrib)
else:
request[
'command'] = elem_name # attribute is empty for now
elif elem.tag.find(qmap(C.VOLTHA)) != -1: # found
request['namespace'] = ns(C.VOLTHA)
if request.has_key('class'):
request['subclass'] = elem.tag.replace(qmap(C.VOLTHA), "")
else:
elem_name = elem.tag.replace(qmap(C.VOLTHA), "")
request['class'] = elem_name
if not request.has_key('command'):
request['command'] = elem_name
request['metadata'] = self.get_filtered_attributes(
['xmlns'],
elem.attrib)
elif elem.tag.find(qmap(C.HEALTH)) != -1: # found
request['namespace'] = ns(C.HEALTH)
if request.has_key('class'):
request['subclass'] = elem.tag.replace(qmap(C.HEALTH), "")
else:
elem_name = elem.tag.replace(qmap(C.HEALTH), "")
request['class'] = elem_name
if not request.has_key('command'):
request['command'] = elem_name
request['metadata'] = self.get_filtered_attributes(
['xmlns'],
elem.attrib)
elif elem.tag.find(qmap(C.NCM)) != -1: # found
request['namespace'] = ns(C.NCM)
elem_name = elem.tag.replace(qmap(C.NCM), "")
if elem_name == 'get-schema':
request['command'] = elem_name
request['class'] = elem_name
elif request.has_key('class'):
request['subclass'] = elem_name
elif elem_name == 'netconf-state':
request['command'] = 'get-schemas'
request['class'] = elem_name
return request
def parse_schema_request(self, node):
if not len(node):
return
schema_node = node.find(''.join([qmap(C.NCM), 'get-schema']))
if schema_node is not None:
for item in ['identifier', 'version', 'format']:
elem = schema_node.find(''.join([qmap(C.NCM), item]))
if elem is not None:
self.request[item] = elem.text
def parse_schema_request(self, node):
if not len(node):
return
schema_node = node.find(''.join([qmap(C.NCM), 'get-schema']))
if schema_node is not None:
for item in ['identifier', 'version', 'format']:
elem = schema_node.find(''.join([qmap(C.NCM), item]))
if elem is not None:
self.request[item] = elem.text
def parse_xml_request(self, node):
request = {}
if not len(node):
return request
for elem in node.iter():
if elem.tag.find(qmap(C.NC)) != -1: # found
elem_name = elem.tag.replace(qmap(C.NC), "")
if elem_name == 'rpc':
request['type'] = 'rpc'
request['message_id'] = self.get_attribute_value(
'message-id', elem.attrib)
elif elem_name == 'filter':
request['filter'] = self.get_attribute_value(
'type', elem.attrib)
# Get the metadata
request['metadata'] = self.get_filtered_attributes(
['type'], elem.attrib)
else:
request[
'command'] = elem_name # attribute is empty for now
elif elem.tag.find(qmap(C.VOLTHA)) != -1: # found
request['namespace'] = ns(C.VOLTHA)
if request.has_key('class'):
request['subclass'] = elem.tag.replace(qmap(C.VOLTHA), "")
else:
elem_name = elem.tag.replace(qmap(C.VOLTHA), "")
request['class'] = elem_name
if not request.has_key('command'):
request['command'] = elem_name
request['metadata'] = self.get_filtered_attributes(
['xmlns'], elem.attrib)
elif elem.tag.find(qmap(C.HEALTH)) != -1: # found
request['namespace'] = ns(C.HEALTH)
if request.has_key('class'):
request['subclass'] = elem.tag.replace(qmap(C.HEALTH), "")
else:
elem_name = elem.tag.replace(qmap(C.HEALTH), "")
request['class'] = elem_name
if not request.has_key('command'):
request['command'] = elem_name
request['metadata'] = self.get_filtered_attributes(
['xmlns'], elem.attrib)
elif elem.tag.find(qmap(C.NCM)) != -1: # found
request['namespace'] = ns(C.NCM)
elem_name = elem.tag.replace(qmap(C.NCM), "")
if elem_name == 'get-schema':
request['command'] = elem_name
request['class'] = elem_name
elif request.has_key('class'):
request['subclass'] = elem_name
elif elem_name == 'netconf-state':
request['command'] = 'get-schemas'
request['class'] = elem_name
return request
def _parse_params(self, node):
params = {}
if node is not None:
for r in node:
children = r.getchildren()
if children:
params[ r.tag.replace(qmap(C.VOLTHA), "")] = \
self._parse_params(children)
else:
params[r.tag.replace(qmap(C.VOLTHA), "")] = r.text
return params
def _extract_parameters(self):
try:
rpc_node = self.request_xml.find(''.join(
[qmap(C.VOLTHA),
self.request['command']])
)
# Parse rpc the parameters
self.request['params'] = self._parse_params(rpc_node)
# Remove the subclass element in the request if it is present as
# it is not required for rpc calls
if self.request.has_key('subclass'):
self.request.pop('subclass', None)
# Extract the service and method from the rpc command
command = self.request['command'].split('-')
if len(command) != 2:
log.debug('invalid-format', command=self.request['command'])
raise
self.service = command[0]
self.method = command[1]
if self.request.has_key('metadata'):
self.metadata = self.request['metadata']
except Exception as e:
self.rpc_response.is_error = True
self.rpc_response.node = ncerror.BadMsg(self.request_xml)
log.exception('params-parsing-error', xml=self.request_xml, e=e)
def send_custom_rpc_reply(self, rpc_reply, origmsg):
reply = etree.Element(qmap(C.NC) + C.RPC_REPLY, attrib=origmsg.attrib,
nsmap=rpc_reply.nsmap)
try:
reply.extend(rpc_reply.getchildren())
except AttributeError:
reply.extend(rpc_reply)
ucode = etree.tounicode(reply, pretty_print=True)
log.info("Custom-RPC-Reply", reply=ucode)
self.send_message(ucode)
def send_custom_rpc_reply(self, rpc_reply, origmsg):
reply = etree.Element(qmap(C.NC) + C.RPC_REPLY,
attrib=origmsg.attrib,
nsmap=rpc_reply.nsmap)
try:
reply.extend(rpc_reply.getchildren())
except AttributeError:
reply.extend(rpc_reply)
ucode = etree.tounicode(reply, pretty_print=True)
log.info("Custom-RPC-Reply", reply=ucode)
self.send_message(ucode)
def _parse_params(self, node):
params = {}
if node is not None:
for r in node:
children = r.getchildren()
tag = r.tag.replace(qmap(C.VOLTHA), "")
if children:
if tag in params:
if not isinstance(params[tag], list):
temp = []
temp.append(params[tag])
params[tag] = temp
params[tag].append(self._parse_params(children))
else:
params[tag] = self._parse_params(children)
else:
# Convert string boolean to boolean
if r.text == 'true':
params[tag] = True
elif r.text == 'false':
params[tag] = False
else:
params[tag] = r.text
return params
def _parse_params(self, node):
params = {}
if node is not None:
for r in node:
children = r.getchildren()
tag = r.tag.replace(qmap(C.VOLTHA), "")
if children:
if tag in params:
if not isinstance(params[tag], list):
temp = []
temp.append(params[tag])
params[tag] = temp
params[tag].append(self._parse_params(children))
else:
params[tag] = self._parse_params(children)
else:
# Convert string boolean to boolean
if r.text == 'true':
params[tag] = True
elif r.text == 'false':
params[tag] = False
else:
params[tag] = r.text
return params