shared_data.py 文件源码

def __init__(self, path, lock, in_path=None):
        """
        Setup all values to be shared (between processes) values.
        """
        self.lock = lock
        self.path = path

        if os.path.isfile(path):
            self.loadData()

        else:
            self.in_path = in_path
            self.clones = Manager().list()
            self.counter = Value("i", 0)
            self.nodes_total = Value("i", 0)            
            self.first_counter = Value("i", 0)
            self.query_time_total = Value("d", 0)
            self.projects_counter = Value("i", 0)
            self.first_query_time_total = Value("d", 0)