def connect(self): 
        try:
            self.connection = pymongo.Connection(self.host, self.port)
            self.db = self.connection[self.name]
        except AutoReconnect:
            raise DatabaseException("It's not possible connect to the database")
def rpc_send_message(orchestrator, audit_name, message):

    # Enqueue the ACK message.
    orchestrator.enqueue_msg(message)