本文整理汇总了Python中twisted.internet.interfaces.IReadDescriptor方法的典型用法代码示例。如果您正苦于以下问题：Python interfaces.IReadDescriptor方法的具体用法？Python interfaces.IReadDescriptor怎么用？Python interfaces.IReadDescriptor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类twisted.internet.interfaces的用法示例。
在下文中一共展示了interfaces.IReadDescriptor方法的4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_addReader
# 需要导入模块: from twisted.internet import interfaces [as 别名]
# 或者: from twisted.internet.interfaces import IReadDescriptor [as 别名]
def test_addReader(self):
"""
C{reactor.addReader()} accepts an L{IReadDescriptor} provider and calls
its C{doRead} method when there may be data available on its C{fileno}.
"""
reactor, fd, server = self._simpleSetup()
def removeAndStop():
reactor.removeReader(fd)
reactor.stop()
fd.doRead = removeAndStop
reactor.addReader(fd)
server.sendall(b'x')
# The reactor will only stop if it calls fd.doRead.
self.runReactor(reactor)
# Nothing to assert, just be glad we got this far. 示例2: test_removeReader
# 需要导入模块: from twisted.internet import interfaces [as 别名]
# 或者: from twisted.internet.interfaces import IReadDescriptor [as 别名]
def test_removeReader(self):
"""
L{reactor.removeReader()} accepts an L{IReadDescriptor} provider
previously passed to C{reactor.addReader()} and causes it to no longer
be monitored for input events.
"""
reactor, fd, server = self._simpleSetup()
def fail():
self.fail("doRead should not be called")
fd.doRead = fail
reactor.addReader(fd)
reactor.removeReader(fd)
server.sendall(b'x')
# Give the reactor two timed event passes to notice that there's I/O
# (if it is incorrectly watching for I/O).
reactor.callLater(0, reactor.callLater, 0, reactor.stop)
self.runReactor(reactor)
# Getting here means the right thing happened probably. 示例3: test_removeAll
# 需要导入模块: from twisted.internet import interfaces [as 别名]
# 或者: from twisted.internet.interfaces import IReadDescriptor [as 别名]
def test_removeAll(self):
"""
C{reactor.removeAll()} removes all registered L{IReadDescriptor}
providers and all registered L{IWriteDescriptor} providers and returns
them.
"""
reactor = self.buildReactor()
reactor, fd, server = self._simpleSetup()
fd.doRead = lambda: self.fail("doRead should not be called")
fd.doWrite = lambda: self.fail("doWrite should not be called")
server.sendall(b'x')
reactor.addReader(fd)
reactor.addWriter(fd)
removed = reactor.removeAll()
# Give the reactor two timed event passes to notice that there's I/O
# (if it is incorrectly watching for I/O).
reactor.callLater(0, reactor.callLater, 0, reactor.stop)
self.runReactor(reactor)
# Getting here means the right thing happened probably.
self.assertEqual(removed, [fd]) 示例4: logPrefix
# 需要导入模块: from twisted.internet import interfaces [as 别名]
# 或者: from twisted.internet.interfaces import IReadDescriptor [as 别名]
def logPrefix(self):
"""Return nice name for twisted logging.
This is required to satisfy `IReadDescriptor`, which inherits from
`ILoggingContext`.
"""
return self.log.namespace