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Python reactor.removeReader方法代码示例

本文整理汇总了Python中twisted.internet.reactor.removeReader方法的典型用法代码示例。如果您正苦于以下问题:Python reactor.removeReader方法的具体用法?Python reactor.removeReader怎么用?Python reactor.removeReader使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在twisted.internet.reactor的用法示例。


在下文中一共展示了reactor.removeReader方法的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: test_listener_ignores_ENOENT_when_removing_itself_from_reactor

# 需要导入模块: from twisted.internet import reactor [as 别名]
# 或者: from twisted.internet.reactor import removeReader [as 别名]
def test_listener_ignores_ENOENT_when_removing_itself_from_reactor(self):
        listener = PostgresListenerService()

        self.patch(reactor, "addReader")
        self.patch(reactor, "removeReader")

        # removeReader() is going to have a nasty accident.
        enoent = IOError("ENOENT")
        enoent.errno = errno.ENOENT
        reactor.removeReader.side_effect = enoent

        # The listener starts and stops without issue.
        yield listener.startService()
        yield listener.stopService()

        # addReader() and removeReader() were both called.
        self.assertThat(reactor.addReader, MockCalledOnceWith(listener))
        self.assertThat(reactor.removeReader, MockCalledOnceWith(listener)) 
开发者ID:maas,项目名称:maas,代码行数:20,代码来源:test_listener.py

示例2: connectionMade

# 需要导入模块: from twisted.internet import reactor [as 别名]
# 或者: from twisted.internet.reactor import removeReader [as 别名]
def connectionMade(self):
        sockFD = self.transport.fileno()
        childFDs = {0: sockFD, 1: sockFD}
        if self.factory.stderrFile:
            childFDs[2] = self.factory.stderrFile.fileno()

        # processes run by inetd expect blocking sockets
        # FIXME: maybe this should be done in process.py?  are other uses of
        #        Process possibly affected by this?
        fdesc.setBlocking(sockFD)
        if 2 in childFDs:
            fdesc.setBlocking(childFDs[2])

        service = self.factory.service
        uid = service.user
        gid = service.group

        # don't tell Process to change our UID/GID if it's what we
        # already are
        if uid == os.getuid():
            uid = None
        if gid == os.getgid():
            gid = None

        process.Process(None, service.program, service.programArgs, os.environ,
                        None, None, uid, gid, childFDs)

        reactor.removeReader(self.transport)
        reactor.removeWriter(self.transport) 
开发者ID:proxysh,项目名称:Safejumper-for-Desktop,代码行数:31,代码来源:inetd.py

示例3: connectionMade

# 需要导入模块: from twisted.internet import reactor [as 别名]
# 或者: from twisted.internet.reactor import removeReader [as 别名]
def connectionMade(self):
        sockFD = self.transport.fileno()
        childFDs = {0: sockFD, 1: sockFD}
        if self.factory.stderrFile:
            childFDs[2] = self.factory.stderrFile.fileno()

        # processes run by inetd expect blocking sockets
        # FIXME: maybe this should be done in process.py?  are other uses of
        #        Process possibly affected by this?
        fdesc.setBlocking(sockFD)
        if childFDs.has_key(2):
            fdesc.setBlocking(childFDs[2])

        service = self.factory.service
        uid = service.user
        gid = service.group

        # don't tell Process to change our UID/GID if it's what we
        # already are
        if uid == os.getuid():
            uid = None
        if gid == os.getgid():
            gid = None

        process.Process(None, service.program, service.programArgs, os.environ,
                        None, None, uid, gid, childFDs)

        reactor.removeReader(self.transport)
        reactor.removeWriter(self.transport) 
开发者ID:kuri65536,项目名称:python-for-android,代码行数:31,代码来源:inetd.py

示例4: stopReading

# 需要导入模块: from twisted.internet import reactor [as 别名]
# 或者: from twisted.internet.reactor import removeReader [as 别名]
def stopReading(self):
        """Remove this listener from the reactor."""
        try:
            reactor.removeReader(self)
        except IOError as error:
            # ENOENT here means that the fd has already been unregistered
            # from the underlying poller. It is as yet unclear how we get
            # into this state, so for now we ignore it. See epoll_ctl(2).
            if error.errno != ENOENT:
                raise
        finally:
            self.connectionFileno = None 
开发者ID:maas,项目名称:maas,代码行数:14,代码来源:listener.py

示例5: test_doRead_removes_self_from_reactor_on_error

# 需要导入模块: from twisted.internet import reactor [as 别名]
# 或者: from twisted.internet.reactor import removeReader [as 别名]
def test_doRead_removes_self_from_reactor_on_error(self):
        listener = PostgresListenerService()

        connection = self.patch(listener, "connection")
        connection.connection.poll.side_effect = OperationalError()

        self.patch(reactor, "removeReader")
        self.patch(listener, "connectionLost")

        failure = listener.doRead()

        # No failure is returned; see the comment in
        # PostgresListenerService.doRead() that explains why we don't do that.
        self.assertThat(failure, Is(None))

        # The listener has begun disconnecting.
        self.assertThat(listener.disconnecting, IsInstance(Deferred))
        # Wait for disconnection to complete.
        yield listener.disconnecting
        # The listener has removed itself from the reactor.
        self.assertThat(reactor.removeReader, MockCalledOnceWith(listener))
        # connectionLost() has been called with a simple ConnectionLost.
        self.assertThat(listener.connectionLost, MockCalledOnceWith(ANY))
        [failure] = listener.connectionLost.call_args[0]
        self.assertThat(failure, IsInstance(Failure))
        self.assertThat(failure.value, IsInstance(error.ConnectionLost)) 
开发者ID:maas,项目名称:maas,代码行数:28,代码来源:test_listener.py


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