def get_node(self, session_id: int, node_id: int) -> core_pb2.GetNodeResponse:
"""
Get node details.
:param session_id: session id
:param node_id: node id
:return: response with node details
:raises grpc.RpcError: when session or node doesn't exist
"""
request = core_pb2.GetNodeRequest(session_id=session_id, node_id=node_id)
return self.stub.GetNode(request)
def get_node(
self, session_id: int, node_id: int
) -> Tuple[wrappers.Node, List[wrappers.Interface], List[wrappers.Link]]:
"""
Get node details.
:param session_id: session id
:param node_id: node id
:return: tuple of node and its interfaces
:raises grpc.RpcError: when session or node doesn't exist
"""
request = core_pb2.GetNodeRequest(session_id=session_id,
node_id=node_id)
response = self.stub.GetNode(request)
node = wrappers.Node.from_proto(response.node)
ifaces = []
for iface_proto in response.ifaces:
iface = wrappers.Interface.from_proto(iface_proto)
ifaces.append(iface)
links = []
for link_proto in response.links:
link = wrappers.Link.from_proto(link_proto)
links.append(link)
return node, ifaces, links
