本文整理汇总了Python中select.KQ_EV_DELETE属性的典型用法代码示例。如果您正苦于以下问题：Python select.KQ_EV_DELETE属性的具体用法？Python select.KQ_EV_DELETE怎么用？Python select.KQ_EV_DELETE使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类select的用法示例。
在下文中一共展示了select.KQ_EV_DELETE属性的6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: unregister
# 需要导入模块: import select [as 别名]
# 或者: from select import KQ_EV_DELETE [as 别名]
def unregister(self, fileobj):
key = super(KqueueSelector, self).unregister(fileobj)
if key.events & EVENT_READ:
kevent = select.kevent(key.fd,
select.KQ_FILTER_READ,
select.KQ_EV_DELETE)
try:
_syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)
except SelectorError:
pass
if key.events & EVENT_WRITE:
kevent = select.kevent(key.fd,
select.KQ_FILTER_WRITE,
select.KQ_EV_DELETE)
try:
_syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)
except SelectorError:
pass
return key 示例2: unregister
# 需要导入模块: import select [as 别名]
# 或者: from select import KQ_EV_DELETE [as 别名]
def unregister(self, fileobj):
key = super(KqueueSelector, self).unregister(fileobj)
if key.events & EVENT_READ:
kev = select.kevent(key.fd, select.KQ_FILTER_READ,
select.KQ_EV_DELETE)
try:
self._kqueue.control([kev], 0, 0)
except OSError:
# This can happen if the FD was closed since it
# was registered.
pass
if key.events & EVENT_WRITE:
kev = select.kevent(key.fd, select.KQ_FILTER_WRITE,
select.KQ_EV_DELETE)
try:
self._kqueue.control([kev], 0, 0)
except OSError:
# See comment above.
pass
return key 示例3: removeReader
# 需要导入模块: import select [as 别名]
# 或者: from select import KQ_EV_DELETE [as 别名]
def removeReader(self, reader):
"""
Implement L{IReactorFDSet.removeReader}.
"""
wasLost = False
try:
fd = reader.fileno()
except:
fd = -1
if fd == -1:
for fd, fdes in self._selectables.items():
if reader is fdes:
wasLost = True
break
else:
return
if fd in self._reads:
self._reads.remove(fd)
if fd not in self._writes:
del self._selectables[fd]
if not wasLost:
try:
self._updateRegistration(fd, KQ_FILTER_READ, KQ_EV_DELETE)
except OSError:
pass 示例4: removeWriter
# 需要导入模块: import select [as 别名]
# 或者: from select import KQ_EV_DELETE [as 别名]
def removeWriter(self, writer):
"""
Implement L{IReactorFDSet.removeWriter}.
"""
wasLost = False
try:
fd = writer.fileno()
except:
fd = -1
if fd == -1:
for fd, fdes in self._selectables.items():
if writer is fdes:
wasLost = True
break
else:
return
if fd in self._writes:
self._writes.remove(fd)
if fd not in self._reads:
del self._selectables[fd]
if not wasLost:
try:
self._updateRegistration(fd, KQ_FILTER_WRITE, KQ_EV_DELETE)
except OSError:
pass 示例5: unregister
# 需要导入模块: import select [as 别名]
# 或者: from select import KQ_EV_DELETE [as 别名]
def unregister(self, fileobj):
key = super().unregister(fileobj)
if key.events & EVENT_READ:
kev = select.kevent(key.fd, select.KQ_FILTER_READ,
select.KQ_EV_DELETE)
try:
self._kqueue.control([kev], 0, 0)
except OSError:
# This can happen if the FD was closed since it
# was registered.
pass
if key.events & EVENT_WRITE:
kev = select.kevent(key.fd, select.KQ_FILTER_WRITE,
select.KQ_EV_DELETE)
try:
self._kqueue.control([kev], 0, 0)
except OSError:
# See comment above.
pass
return key 示例6: unregister
# 需要导入模块: import select [as 别名]
# 或者: from select import KQ_EV_DELETE [as 别名]
def unregister(self, fileobj):
key = super().unregister(fileobj)
if key.events & EVENT_READ:
kev = select.kevent(key.fd, select.KQ_FILTER_READ,
select.KQ_EV_DELETE)
try:
self._selector.control([kev], 0, 0)
except OSError:
# This can happen if the FD was closed since it
# was registered.
pass
if key.events & EVENT_WRITE:
kev = select.kevent(key.fd, select.KQ_FILTER_WRITE,
select.KQ_EV_DELETE)
try:
self._selector.control([kev], 0, 0)
except OSError:
# See comment above.
pass
return key