Python dummy_threading.Lock方法代码示例

# 需要导入模块: import dummy_threading [as 别名]
# 或者: from dummy_threading import Lock [as 别名]
def __init__(self, maxsize=0):
        self.maxsize = maxsize
        self._init(maxsize)
        # mutex must be held whenever the queue is mutating.  All methods
        # that acquire mutex must release it before returning.  mutex
        # is shared between the three conditions, so acquiring and
        # releasing the conditions also acquires and releases mutex.
        self.mutex = _threading.Lock()
        # Notify not_empty whenever an item is added to the queue; a
        # thread waiting to get is notified then.
        self.not_empty = _threading.Condition(self.mutex)
        # Notify not_full whenever an item is removed from the queue;
        # a thread waiting to put is notified then.
        self.not_full = _threading.Condition(self.mutex)
        # Notify all_tasks_done whenever the number of unfinished tasks
        # drops to zero; thread waiting to join() is notified to resume
        self.all_tasks_done = _threading.Condition(self.mutex)
        self.unfinished_tasks = 0 

# 需要导入模块: import dummy_threading [as 别名]
# 或者: from dummy_threading import Lock [as 别名]
def __init__(self, maxsize=0):
        self.maxsize = maxsize
        self._init(maxsize)

        # mutex must be held whenever the queue is mutating.  All methods
        # that acquire mutex must release it before returning.  mutex
        # is shared between the three conditions, so acquiring and
        # releasing the conditions also acquires and releases mutex.
        self.mutex = threading.Lock()

        # Notify not_empty whenever an item is added to the queue; a
        # thread waiting to get is notified then.
        self.not_empty = threading.Condition(self.mutex)

        # Notify not_full whenever an item is removed from the queue;
        # a thread waiting to put is notified then.
        self.not_full = threading.Condition(self.mutex)

        # Notify all_tasks_done whenever the number of unfinished tasks
        # drops to zero; thread waiting to join() is notified to resume
        self.all_tasks_done = threading.Condition(self.mutex)
        self.unfinished_tasks = 0 

# 需要导入模块: import dummy_threading [as 别名]
# 或者: from dummy_threading import Lock [as 别名]
def __init__(self, viz):
        """!
        Initializer function.

        @param self: class object.
        @param viz: class object.
        @return none
        """
        super(SimulationThread, self).__init__()
        assert isinstance(viz, Visualizer)
        self.viz = viz # Visualizer object
        self.lock = threading.Lock()
        self.go = threading.Event()
        self.go.clear()
        self.target_time = 0 # in seconds
        self.quit = False
        self.sim_helper = ns.visualizer.PyViz()
        self.pause_messages = [] 

# 需要导入模块: import dummy_threading [as 别名]
# 或者: from dummy_threading import Lock [as 别名]
def __init__(self, seed=None):
        self.pool_index = 0
        self.digest = None
        self.next_byte = 0
        self.lock = _threading.Lock()
        try:
            import hashlib
            self.hash = hashlib.sha1()
            self.hash_len = 20
        except:
            try:
                import sha
                self.hash = sha.new()
                self.hash_len = 20
            except:
                import md5
                self.hash = md5.new()
                self.hash_len = 16
        self.pool = '\0' * self.hash_len
        if not seed is None:
            self.stir(seed)
            self.seeded = True
        else:
            self.seeded = False 

# 需要导入模块: import dummy_threading [as 别名]
# 或者: from dummy_threading import Lock [as 别名]
def __init__(self, maxsize=0):
        try:
            import threading
        except ImportError:
            import dummy_threading as threading
        self._init(maxsize)
        # mutex must be held whenever the queue is mutating.  All methods
        # that acquire mutex must release it before returning.  mutex
        # is shared between the three conditions, so acquiring and
        # releasing the conditions also acquires and releases mutex.
        self.mutex = threading.Lock()
        # Notify not_empty whenever an item is added to the queue; a
        # thread waiting to get is notified then.
        self.not_empty = threading.Condition(self.mutex)
        # Notify not_full whenever an item is removed from the queue;
        # a thread waiting to put is notified then.
        self.not_full = threading.Condition(self.mutex)
        # Notify all_tasks_done whenever the number of unfinished tasks
        # drops to zero; thread waiting to join() is notified to resume
        self.all_tasks_done = threading.Condition(self.mutex)
        self.unfinished_tasks = 0 

# 需要导入模块: import dummy_threading [as 别名]
# 或者: from dummy_threading import Lock [as 别名]
def __init__(self, seed=None):
        self.pool_index = 0
        self.digest = None
        self.next_byte = 0
        self.lock = _threading.Lock()
        try:
            import hashlib
            self.hash = hashlib.sha1()
            self.hash_len = 20
        except:
            try:
                import sha
                self.hash = sha.new()
                self.hash_len = 20
            except:
                import md5
                self.hash = md5.new()
                self.hash_len = 16
        self.pool = bytearray(b'\0' * self.hash_len)
        if seed is not None:
            self.stir(bytearray(seed))
            self.seeded = True
        else:
            self.seeded = False