Python select.KQ_EV_ADD Examples

The following are 30 code examples of select.KQ_EV_ADD(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module select , or try the search function .
Example #1
Source File: selectors.py    From python with Apache License 2.0 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #2
Source File: test_kqueue.py    From ironpython2 with Apache License 2.0 6 votes vote down vote up 
def test_issue30058(self):
        # changelist must be an iterable
        kq = select.kqueue()
        a, b = socket.socketpair()
        ev = select.kevent(a, select.KQ_FILTER_READ, select.KQ_EV_ADD | select.KQ_EV_ENABLE)

        kq.control([ev], 0)
        # not a list
        kq.control((ev,), 0)
        # __len__ is not consistent with __iter__
        class BadList:
            def __len__(self):
                return 0
            def __iter__(self):
                for i in range(100):
                    yield ev
        kq.control(BadList(), 0)
        # doesn't have __len__
        kq.control(iter([ev]), 0)

        a.close()
        b.close()
        kq.close()
Example #3
Source File: selectors.py    From Python24 with MIT License 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #4
Source File: selectors.py    From FuYiSpider with Apache License 2.0 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #5
Source File: selectors.py    From Ansible with MIT License 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #6
Source File: selectors.py    From ZEROScan with MIT License 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #7
Source File: selectors.py    From ServerlessCrawler-VancouverRealState with MIT License 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #8
Source File: selectors.py    From ServerlessCrawler-VancouverRealState with MIT License 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #9
Source File: selectors.py    From ServerlessCrawler-VancouverRealState with MIT License 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #10
Source File: selectors.py    From core with MIT License 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #11
Source File: ssl_wrap_util.py    From snowflake-connector-python with Apache License 2.0 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #12
Source File: selectors.py    From komodo-wakatime with BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #13
Source File: selectors.py    From faces with GNU General Public License v2.0 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #14
Source File: selectors.py    From FuYiSpider with Apache License 2.0 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #15
Source File: selectors.py    From scalyr-agent-2 with Apache License 2.0 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #16
Source File: selectors.py    From pyRevit with GNU General Public License v3.0 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #17
Source File: selectors.py    From wow-addon-updater with GNU General Public License v3.0 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #18
Source File: selectors.py    From pyRevit with GNU General Public License v3.0 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #19
Source File: recipe-577662.py    From code with MIT License 6 votes vote down vote up 
def registerForEvents(self, asyncSocket, readEvents, writeEvents):
    fileno = asyncSocket.fileno()
    if readEvents:
      readKE = select.kevent(ident = fileno,
                             filter = select.KQ_FILTER_READ,
                             flags = select.KQ_EV_ADD)
    else:
      readKE = select.kevent(ident = fileno,
                             filter = select.KQ_FILTER_READ,
                             flags = (select.KQ_EV_ADD | select.KQ_EV_DISABLE))
    if writeEvents:
      writeKE = select.kevent(ident = fileno,
                              filter = select.KQ_FILTER_WRITE,
                              flags = select.KQ_EV_ADD)
    else:
      writeKE = select.kevent(ident = fileno,
                              filter = select.KQ_FILTER_WRITE,
                              flags = (select.KQ_EV_ADD | select.KQ_EV_DISABLE))
    # Should be able to put readKE and writeKE in a list in
    # one call to kqueue.control, but this is broken due to Python issue 5910
    self.__kqueue.control([readKE], 0, 0)
    self.__kqueue.control([writeKE], 0, 0)
Example #20
Source File: selectors.py    From anpr with Creative Commons Attribution 4.0 International 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #21
Source File: selectors.py    From googletranslate.popclipext with MIT License 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #22
Source File: selectors.py    From Requester with MIT License 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #23
Source File: selectors.py    From cadquery-freecad-module with GNU Lesser General Public License v3.0 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #24
Source File: pykms_Selectors.py    From py-kms with The Unlicense 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #25
Source File: selectors.py    From hacktoberfest2018 with GNU General Public License v3.0 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #26
Source File: selectors.py    From hacktoberfest2018 with GNU General Public License v3.0 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #27
Source File: selectors.py    From telegram-robot-rss with Mozilla Public License 2.0 6 votes vote down vote up 
def register(self, fileobj, events, data=None):
            key = super(KqueueSelector, self).register(fileobj, events, data)
            if events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            if events & EVENT_WRITE:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_WRITE,
                                       select.KQ_EV_ADD)

                _syscall_wrapper(self._kqueue.control, False, [kevent], 0, 0)

            return key
Example #28
Source File: ioloop.py    From honeything with GNU General Public License v3.0 5 votes vote down vote up 
def register(self, fd, events):
        self._control(fd, events, select.KQ_EV_ADD)
        self._active[fd] = events
Example #29
Source File: test_kqueue.py    From ironpython3 with Apache License 2.0 5 votes vote down vote up 
def testPair(self):
        kq = select.kqueue()
        a, b = socket.socketpair()

        a.send(b'foo')
        event1 = select.kevent(a, select.KQ_FILTER_READ, select.KQ_EV_ADD | select.KQ_EV_ENABLE)
        event2 = select.kevent(b, select.KQ_FILTER_READ, select.KQ_EV_ADD | select.KQ_EV_ENABLE)
        r = kq.control([event1, event2], 1, 1)
        self.assertTrue(r)
        self.assertFalse(r[0].flags & select.KQ_EV_ERROR)
        self.assertEqual(b.recv(r[0].data), b'foo')

        a.close()
        b.close()
        kq.close()
Example #30
Source File: poll.py    From vanilla with MIT License 5 votes vote down vote up 
def register(self, fd, *masks):
            for mask in masks:
                event = select.kevent(
                    fd,
                    filter=self.from_[mask],
                    flags=select.KQ_EV_ADD | select.KQ_EV_CLEAR)
                self.q.control([event], 0)