本文整理汇总了Python中win32pipe.SetNamedPipeHandleState方法的典型用法代码示例。如果您正苦于以下问题：Python win32pipe.SetNamedPipeHandleState方法的具体用法？Python win32pipe.SetNamedPipeHandleState怎么用？Python win32pipe.SetNamedPipeHandleState使用的例子？那么恭喜您, 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win32pipe的用法示例。
在下文中一共展示了win32pipe.SetNamedPipeHandleState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: testTransactNamedPipeBlocking
# 需要导入模块: import win32pipe [as 别名]
# 或者: from win32pipe import SetNamedPipeHandleState [as 别名]
def testTransactNamedPipeBlocking(self):
event = threading.Event()
self.startPipeServer(event)
open_mode = win32con.GENERIC_READ | win32con.GENERIC_WRITE
hpipe = win32file.CreateFile(self.pipename,
open_mode,
0, # no sharing
None, # default security
win32con.OPEN_EXISTING,
0, # win32con.FILE_FLAG_OVERLAPPED,
None)
# set to message mode.
win32pipe.SetNamedPipeHandleState(
hpipe, win32pipe.PIPE_READMODE_MESSAGE, None, None)
hr, got = win32pipe.TransactNamedPipe(hpipe, str2bytes("foo\0bar"), 1024, None)
self.failUnlessEqual(got, str2bytes("bar\0foo"))
event.wait(5)
self.failUnless(event.isSet(), "Pipe server thread didn't terminate") 示例2: testTransactNamedPipeBlockingBuffer
# 需要导入模块: import win32pipe [as 别名]
# 或者: from win32pipe import SetNamedPipeHandleState [as 别名]
def testTransactNamedPipeBlockingBuffer(self):
# Like testTransactNamedPipeBlocking, but a pre-allocated buffer is
# passed (not really that useful, but it exercises the code path)
event = threading.Event()
self.startPipeServer(event)
open_mode = win32con.GENERIC_READ | win32con.GENERIC_WRITE
hpipe = win32file.CreateFile(self.pipename,
open_mode,
0, # no sharing
None, # default security
win32con.OPEN_EXISTING,
0, # win32con.FILE_FLAG_OVERLAPPED,
None)
# set to message mode.
win32pipe.SetNamedPipeHandleState(
hpipe, win32pipe.PIPE_READMODE_MESSAGE, None, None)
buffer = win32file.AllocateReadBuffer(1024)
hr, got = win32pipe.TransactNamedPipe(hpipe, str2bytes("foo\0bar"), buffer, None)
self.failUnlessEqual(got, str2bytes("bar\0foo"))
event.wait(5)
self.failUnless(event.isSet(), "Pipe server thread didn't terminate") 示例3: __init__
# 需要导入模块: import win32pipe [as 别名]
# 或者: from win32pipe import SetNamedPipeHandleState [as 别名]
def __init__(self, writePipe, lostCallback):
self.disconnecting = False
self.producer = None
self.producerPaused = False
self.streamingProducer = 0
self.outQueue = []
self.writePipe = writePipe
self.lostCallback = lostCallback
try:
win32pipe.SetNamedPipeHandleState(writePipe,
win32pipe.PIPE_NOWAIT,
None,
None)
except pywintypes.error:
# Maybe it's an invalid handle. Who knows.
pass 示例4: __init__
# 需要导入模块: import win32pipe [as 别名]
# 或者: from win32pipe import SetNamedPipeHandleState [as 别名]
def __init__(self, writePipe, lostCallback):
self.disconnecting = False
self.producer = None
self.producerPaused = 0
self.streamingProducer = 0
self.outQueue = []
self.writePipe = writePipe
self.lostCallback = lostCallback
try:
win32pipe.SetNamedPipeHandleState(writePipe,
win32pipe.PIPE_NOWAIT,
None,
None)
except pywintypes.error:
# Maybe it's an invalid handle. Who knows.
pass 示例5: testTransactNamedPipeAsync
# 需要导入模块: import win32pipe [as 别名]
# 或者: from win32pipe import SetNamedPipeHandleState [as 别名]
def testTransactNamedPipeAsync(self):
event = threading.Event()
overlapped = pywintypes.OVERLAPPED()
overlapped.hEvent = win32event.CreateEvent(None, 0, 0, None)
self.startPipeServer(event, 0.5)
open_mode = win32con.GENERIC_READ | win32con.GENERIC_WRITE
hpipe = win32file.CreateFile(self.pipename,
open_mode,
0, # no sharing
None, # default security
win32con.OPEN_EXISTING,
win32con.FILE_FLAG_OVERLAPPED,
None)
# set to message mode.
win32pipe.SetNamedPipeHandleState(
hpipe, win32pipe.PIPE_READMODE_MESSAGE, None, None)
buffer = win32file.AllocateReadBuffer(1024)
hr, got = win32pipe.TransactNamedPipe(hpipe, str2bytes("foo\0bar"), buffer, overlapped)
self.failUnlessEqual(hr, winerror.ERROR_IO_PENDING)
nbytes = win32file.GetOverlappedResult(hpipe, overlapped, True)
got = buffer[:nbytes]
self.failUnlessEqual(got, str2bytes("bar\0foo"))
event.wait(5)
self.failUnless(event.isSet(), "Pipe server thread didn't terminate")