Python RLock.acquire примеры использования

Пример #1

Файл: LightCGIHTTPServer.py Проект: hangingman/saku

class ConnectionCounter:
    '''Connection Counter.
    '''
    def __init__(self):
        self.counter = 0
        self.lock = RLock()

    def inclement(self):
        try:
            self.lock.acquire(True)
            self.counter += 1
        finally:
            self.lock.release()

    def declement(self):
        try:
            self.lock.acquire(True)
            self.counter -= 1
        finally:
            self.lock.release()

    def __int__(self):
        return self.counter

Пример #2

Файл: LightCGIHTTPServer.py Проект: Maneco1227/saku

class ConnectionCounter:
    '''Connection Counter.
    '''
    def __init__(self):
        self.counter = 0
        self.lock = RLock()

    def inclement(self):
        try:
            self.lock.acquire(True)
            self.counter += 1
        finally:
            self.lock.release()

    def declement(self):
        try:
            self.lock.acquire(True)
            self.counter -= 1
        finally:
            self.lock.release()

    def __int__(self):
        return self.counter