Python pollreactor.install函数代码示例

    def set_reactor():
        import platform

        REACTORNAME = DEFAULT_REACTORS.get(platform.system(), "select")
        # get the reactor in here
        if REACTORNAME == "kqueue":
            from twisted.internet import kqreactor

            kqreactor.install()
        elif REACTORNAME == "epoll":
            from twisted.internet import epollreactor

            epollreactor.install()
        elif REACTORNAME == "poll":
            from twisted.internet import pollreactor

            pollreactor.install()
        else:  # select is the default
            from twisted.internet import selectreactor

            selectreactor.install()

        from twisted.internet import reactor

        set_reactor = lambda: reactor
        return reactor

def installCommonReactor():
    try:
        from twisted.internet import kqreactor
        kqreactor.install()
        return
    except (KeyboardInterrupt, SystemExit):
        raise
    except:
        pass
    try:
        from twisted.internet import epollreactor
        epollreactor.install()
        return
    except (KeyboardInterrupt, SystemExit):
        raise
    except:
        pass
    try:
        from twisted.internet import pollreactor
        pollreactor.install()
        return
    except (KeyboardInterrupt, SystemExit):
        raise
    except:
        pass

def test():
    port = 8443
    from twisted.internet import pollreactor

    pollreactor.install()
    from twisted.internet import reactor

    reactor.listenTCP(port, create_server_factory())

    cm = app_managers["x"] = ChannelManager()
    cid = cm.create()
    ch = cm.get(cid)
    print "cid = %s" % cid

    # and add some things
    def add_one():
        import time

        msg = {"time": time.time()}
        print "put %r" % msg
        ch.put(msg)
        reactor.callLater(1, add_one)

    reactor.callLater(1, add_one)

    reactor.run()

def run():
    if platform.system() != "Windows":
        if not sys.modules.has_key('twisted.internet.reactor'):
                print "installing poll reactor"
                from twisted.internet import pollreactor
                pollreactor.install()
        else:
                print "poll reactor already installed"
    from twisted.internet import reactor
    application = makeApplication(sys.argv)
    app.startApplication(application, None)
    reactor.run()

def main():
    
    parser = OptionParser()
    parser.add_option('-l', '--loglevel', default='info', dest='logLevel', help='This sets the logging level you have these options: debug, info, warning, error, critical \t\tThe standard value is info')
    parser.add_option('-p', '--port', default=443, type='int', dest='port', help='This option lets you use a custom port instead of 443 (use a port > 1024 to run as non root user)')
    parser.add_option('--logfile', default=None, dest='logfile', help='Log to a file instead of stdout.')
    parser.add_option('-m', '--maxConnections', default=None, type='int', dest='maxConnections', help='You can limit the number of maximum simultaneous connections with that switch')
    parser.add_option('-f', '--forcebuild', default=None, dest='customHostname', help='This option will force rebuild the certificate using the custom hostname and exit.')
    parser.add_option('-n', '--noSSL', action="store_true", default=False, dest='sslDisabled', help='You can switch off SSL with this switch.')
    (options, _) = parser.parse_args()
    
    x = logging.getLogger()
    x.setLevel(log_levels[options.logLevel])
    
    if options.logfile != None:
        h = logging.FileHandler(options.logfile)
    else:
        h = logging.StreamHandler()
    
    f = logging.Formatter(u"%(levelname)s %(message)s")
    h.setFormatter(f)
    x.addHandler(h)
    
    if not options.sslDisabled:
        create_self_signed_cert(options.customHostname)
        if options.customHostname != None:
            return
    
    try: 
        from twisted.internet import epollreactor
        epollreactor.install()
    except ImportError:
        x.debug("System does not support epoll")
        x.debug("-> Will use simple poll")
        try:
            from twisted.internet import pollreactor
            pollreactor.install()
        except ImportError:
            x.debug("System does not support poll")
            x.debug("-> Will use default select interface")
    from twisted.internet import reactor

    
    x.info("Starting server on port {0}".format(options.port))
    if options.sslDisabled:
        x.warning("Starting, as requested, without SSL, connections are not secured and can be altered and eavesdropped on from client to server")
        reactor.listenTCP(options.port, SiriFactory(options.maxConnections))
    else:
        reactor.listenSSL(options.port, SiriFactory(options.maxConnections), ssl.DefaultOpenSSLContextFactory(SERVER_KEY_FILE, SERVER_CERT_FILE))
    reactor.run()
    x.info("Server shutdown complete")

def main():
    
    parser = OptionParser()
    parser.add_option('-l', '--loglevel', default='info', dest='logLevel', help='This sets the logging level you have these options: debug, info, warning, error, critical \t\tThe standard value is info')
    parser.add_option('-p', '--port', default=443, type='int', dest='port', help='This options lets you use a custom port instead of 443 (use a port > 1024 to run as non root user)')
    parser.add_option('--logfile', default=None, dest='logfile', help='Log to a file instead of stdout.')
    parser.add_option('-m', '--maxConnections', default=None, type='int', dest='maxConnections', help='You can limit the number of maximum simultaneous connections with that switch')
    parser.add_option('-f', '--forcelanguage', action='store_true', default=False, dest='forcelanguage', help='Force the server use language by region of device and ignore the Siri Settings language. Usefull with anyvoice cydia package. Adds functionallity for unsupported languages')
    (options, _) = parser.parse_args()
    
    x = logging.getLogger()
    x.setLevel(log_levels[options.logLevel])
    
    if options.logfile != None:
        h = logging.FileHandler(options.logfile)
    else:
        h = logging.StreamHandler()
    
    f = logging.Formatter(u"%(levelname)s %(message)s")
    h.setFormatter(f)
    x.addHandler(h)
    
    if options.forcelanguage != False:
        config.forcelanguage=True
        x.info("Forcing languages to device region and ignoring Siri Languge settings")
    else:
        config.forcelanguage=False
    
    create_self_signed_cert()
    
    try: 
        from twisted.internet import epollreactor
        epollreactor.install()
    except ImportError:
        x.debug("System does not support epoll")
        x.debug("-> Will use simple poll")
        try:
            from twisted.internet import pollreactor
            pollreactor.install()
        except ImportError:
            x.debug("System does not support poll")
            x.debug("-> Will use default select interface")
    from twisted.internet import reactor

    
    x.info("Starting server on port {0}".format(options.port))
    reactor.listenSSL(options.port, SiriFactory(options.maxConnections), ssl.DefaultOpenSSLContextFactory(SERVER_KEY_FILE, SERVER_CERT_FILE))
    reactor.run()
    x.info("Server shutdown complete")

def installReactor():
    # Tries to install epoll first, then poll, and if neither are
    # available, the default select reactor will install when
    # twisted.internet.reactor is imported.
    try:
        from select import epoll
        from twisted.internet import epollreactor
        epollreactor.install()
    except ImportError:
        try:
            from select import poll
            from twisted.internet import pollreactor
            pollreactor.install()
        except ImportError:
            pass

def main():
    
    parser = OptionParser()
    parser.add_option('-l', '--loglevel', default='info', dest='logLevel', help='This sets the logging level you have these options: debug, info, warning, error, critical \t\tThe standard value is info')
    parser.add_option('-p', '--port', default=4443, type='int', dest='port', help='This options lets you use a custom port instead of 443 (use a port > 1024 to run as non root user)')
    parser.add_option('--logfile', default=None, dest='logfile', help='Log to a file instead of stdout.')
    (options, _) = parser.parse_args()
    
    x = logging.getLogger()
    x.setLevel(log_levels[options.logLevel])
    
    if options.logfile != None:
        h = logging.FileHandler(options.logfile)
    else:
        h = logging.StreamHandler()
    
    f = logging.Formatter(u"%(levelname)s %(message)s")
    h.setFormatter(f)
    x.addHandler(h)
    
    create_self_signed_cert()
    
    try: 
        from twisted.internet import epollreactor
        epollreactor.install()
    except ImportError:
        x.debug("System does not support epoll")
        x.debug("-> Will use simple poll")
        try:
            from twisted.internet import pollreactor
            pollreactor.install()
        except ImportError:
            x.debug("System does not support poll")
            x.debug("-> Will use default select interface")
    from twisted.internet import reactor

    
    x.info("Starting server on port {0}".format(options.port))
    reactor.listenSSL(options.port, SiriFactory(), ssl.DefaultOpenSSLContextFactory(SERVER_KEY_FILE, SERVER_CERT_FILE))
    reactor.run()
    x.info("Server shutdown complete")

    def set_reactor(self):
        """sets the reactor up"""
        #get the reactor in here
        if self.REACTORNAME == 'kqueue':
            from twisted.internet import kqreactor
            kqreactor.install()
        elif self.REACTORNAME == 'epoll':
            from twisted.internet import epollreactor
            epollreactor.install()
        elif self.REACTORNAME == 'poll':
            from twisted.internet import pollreactor
            pollreactor.install()
        else: #select is the default
            from twisted.internet import selectreactor
            selectreactor.install()

        from twisted.internet import reactor
        self.reactor = reactor
        #shouldn't have to, but sys.exit is scary
        self.reactor.callWhenRunning(self._protect)
        #prevent this from being called ever again
        self.set_reactor = lambda: None

    def run(self):
        self._log.debug( 'enter run' )
        try:
#
# With Coherence around we cannot guarantee to run early enough to chose a reactor
# So if you get errors here select the platform default reactor.
#
            if self._reactor == "poll":
                from twisted.internet import pollreactor
                pollreactor.install()

            from twisted.internet import reactor

            self._log.debug( 'twisted reactor is %s', sys.modules['twisted.internet.reactor'] )

            #from twisted.internet import task
            #l = task.LoopingCall(self.dummyCall)
            #l.start(dummyCallTime)

            reactor.run(installSignalHandlers=0)
        except Exception, ex:
            self._log.exception( ex )

from monocle import launch

# prefer fast reactors
# FIXME: this should optionally refuse to use slow ones
if not "twisted.internet.reactor" in sys.modules:
    try:
        from twisted.internet import epollreactor
        epollreactor.install()
    except:
        try:
            from twisted.internet import kqreactor
            kqreactor.install()
        except:
            try:
                from twisted.internet import pollreactor
                pollreactor.install()
            except:
                pass

from twisted.internet import reactor
try:
    from twisted.internet.error import ReactorNotRunning
except ImportError:
    ReactorNotRunning = RuntimeError


# thanks to Peter Norvig
def singleton(object, message="singleton class already instantiated",
              instantiated=[]):
    """
    Raise an exception if an object of this class has been instantiated before.

# General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program in a file in the toplevel directory called
# "AGPLv3".  If not, see <http://www.gnu.org/licenses/>.
#
import sys
sys.path.insert(0, "..")

from os import popen
from os.path import exists

from twisted.application import internet, service, app
from twisted.internet import pollreactor
if not sys.modules.has_key('twisted.internet.reactor'):
    pollreactor.install()                    #pragma: no cover
from twisted.internet import reactor
from twisted.python import components
from twisted.persisted import sob
from twisted.internet import error, defer

from pokernetwork import pokernetworkconfig
from pokernetwork.pokerclientpackets import *
from pokernetwork.pokerclient import PokerClientFactory
from pokernetwork.pokerclientpackets import *
from pokerstats.statslogic import PokerStats

class PokerStatsFactory(PokerClientFactory):

    def __init__(self, *args, **kwargs):
        PokerClientFactory.__init__(self, *args, **kwargs)

######################################################################
#
# Copyright (C) Zenoss, Inc. 2014, all rights reserved.
#
# This content is made available according to terms specified in
# License.zenoss under the directory where your Zenoss product is
# installed.
#
######################################################################
import sys

from twisted.internet import pollreactor
pollreactor.install()  # to use more than 1024 sockets

from twisted.internet import reactor, udp
from twistedsnmp import agent, agentprotocol, bisectoidstore

from bridge_oids import Network, binary_tree_topology


def main():
    '''
        Create network topology, and then
        print zenbatchdump for modeling those topology,
        if dump is a first argument
        else start simulation.
    '''
    network = Network(binary_tree_topology(deepness=14))
    if len(sys.argv) > 1 and sys.argv[1] == 'dump':
        print network.get_batchdump()
        return

#!/usr/bin/env python

import sys, os
script_path = os.path.realpath(os.path.dirname(sys.argv[0]))
gnutls_path = os.path.realpath(os.path.join(script_path, '..'))
sys.path[0:0] = [gnutls_path]

from application.debug.timing import timer

from optparse import OptionParser

from twisted.internet import pollreactor; pollreactor.install()
from twisted.internet.protocol import ClientFactory
from twisted.protocols.basic import LineOnlyReceiver
from twisted.internet import reactor

from gnutls.crypto import *
from gnutls.connection import *
from gnutls.errors import *
from gnutls.interfaces.twisted import X509Credentials

class EchoProtocol(LineOnlyReceiver):

    def connectionMade(self):
        self.sendLine('GET /')
        #self.transport.loseConnection()

    def lineReceived(self, line):
        self.transport.loseConnection()

    def connectionLost(self, reason):

 def call():
     from twisted.internet import pollreactor
     pollreactor.install()
     from twisted.internet import reactor
     reactor.listenTCP(port, create_server_factory())
     reactor.run(installSignalHandlers=0) # we are in thread