def add_node(self, session_id, node):
"""
Add node to session.
:param int session_id: session id
:param core_pb2.Node node: node to add
:return: response with node id
:rtype: core_pb2.AddNodeResponse
:raises grpc.RpcError: when session doesn't exist
"""
request = core_pb2.AddNodeRequest(session_id=session_id, node=node)
return self.stub.AddNode(request)
def add_node(self,
session_id: int,
node: wrappers.Node,
source: str = None) -> int:
"""
Add node to session.
:param session_id: session id
:param node: node to add
:param source: source application
:return: id of added node
:raises grpc.RpcError: when session doesn't exist
"""
request = core_pb2.AddNodeRequest(session_id=session_id,
node=node.to_proto(),
source=source)
response = self.stub.AddNode(request)
return response.node_id