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Python reactor.resolve方法代码示例

本文整理汇总了Python中twisted.internet.reactor.resolve方法的典型用法代码示例。如果您正苦于以下问题:Python reactor.resolve方法的具体用法?Python reactor.resolve怎么用?Python reactor.resolve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twisted.internet.reactor的用法示例。


在下文中一共展示了reactor.resolve方法的13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: resolveHost

# 需要导入模块: from twisted.internet import reactor [as 别名]
# 或者: from twisted.internet.reactor import resolve [as 别名]
def resolveHost(self, host):
        address = self.dnsCache.getCachedAddress(host)

        if address != None:
            log.debug("Host cached: {} {}".format(host, address))
            return defer.succeed(address)
        else:
            
            log.debug("Host not cached.")
            self.customResolver.port = self.urlMonitor.getResolverPort()

            try:
                log.debug("Resolving with DNSChef")
                address = str(self.customResolver.query(host)[0].address)
                return defer.succeed(address)
            except Exception:
                log.debug("Exception occured, falling back to Twisted")
                return reactor.resolve(host) 
开发者ID:paranoidninja,项目名称:piSociEty,代码行数:20,代码来源:ClientRequest.py

示例2: get

# 需要导入模块: from twisted.internet import reactor [as 别名]
# 或者: from twisted.internet.reactor import resolve [as 别名]
def get(self):
        host = self.config.get('destination', self.hostname)

        try:
            ip = yield reactor.resolve(host)
        except:
            ip = None

        if ip:
            try:
                loss, latency = yield icmp.ping(ip, 5)
            except: 
                loss, latency = 100, None

            event = [self.createEvent('ok', '%s%% loss to %s' % (loss,host), loss,
                prefix="loss")]

            if latency:
                event.append(self.createEvent('ok', 'Latency to %s' % host, latency,
                            prefix="latency"))
        else:
            event = [self.createEvent('critical', 'Unable to resolve %s' % host, 100,
                prefix="loss")]

        defer.returnValue(event) 
开发者ID:calston,项目名称:tensor,代码行数:27,代码来源:network.py

示例3: resolveHost

# 需要导入模块: from twisted.internet import reactor [as 别名]
# 或者: from twisted.internet.reactor import resolve [as 别名]
def resolveHost(self, host):
        address = self.dnsCache.getCachedAddress(host)

        if address != None:
            logging.debug("Host cached.")
            return defer.succeed(address)
        else:
            logging.debug("Host not cached.")
            return reactor.resolve(host) 
开发者ID:wi-fi-analyzer,项目名称:3vilTwinAttacker,代码行数:11,代码来源:ClientRequest.py

示例4: testChildResolve

# 需要导入模块: from twisted.internet import reactor [as 别名]
# 或者: from twisted.internet.reactor import resolve [as 别名]
def testChildResolve(self):
        # I've seen problems with reactor.run under gtk2reactor. Spawn a
        # child which just does reactor.resolve after the reactor has
        # started, fail if it does not complete in a timely fashion.
        helperPath = os.path.abspath(self.mktemp())
        with open(helperPath, 'w') as helperFile:

            # Eeueuuggg
            reactorName = reactor.__module__

            helperFile.write(resolve_helper % {'reactor': reactorName})

        env = os.environ.copy()
        env['PYTHONPATH'] = os.pathsep.join(sys.path)

        helperDeferred = Deferred()
        helperProto = ChildResolveProtocol(helperDeferred)

        reactor.spawnProcess(helperProto, sys.executable, ("python", "-u", helperPath), env)

        def cbFinished(result):
            (reason, output, error) = result
            # If the output is "done 127.0.0.1\n" we don't really care what
            # else happened.
            output = b''.join(output)
            if _PY3:
                expected_output = (b'done 127.0.0.1' +
                                   os.linesep.encode("ascii"))
            else:
                expected_output = b'done 127.0.0.1\n'
            if output != expected_output:
                self.fail((
                    "The child process failed to produce the desired results:\n"
                    "   Reason for termination was: %r\n"
                    "   Output stream was: %r\n"
                    "   Error stream was: %r\n") % (reason.getErrorMessage(), output, b''.join(error)))

        helperDeferred.addCallback(cbFinished)
        return helperDeferred 
开发者ID:proxysh,项目名称:Safejumper-for-Desktop,代码行数:41,代码来源:test_internet.py

示例5: resolveHost

# 需要导入模块: from twisted.internet import reactor [as 别名]
# 或者: from twisted.internet.reactor import resolve [as 别名]
def resolveHost(self, host):
        address = self.dnsCache.getCachedAddress(host)

        if address != None:
            log.debug("[ClientRequest] Host cached: {} {}".format(host, address))
            return defer.succeed(address)
        else:
            return reactor.resolve(host) 
开发者ID:paranoidninja,项目名称:piSociEty,代码行数:10,代码来源:ClientRequest.py

示例6: __init__

# 需要导入模块: from twisted.internet import reactor [as 别名]
# 或者: from twisted.internet.reactor import resolve [as 别名]
def __init__(self, channel, queued, reactor=reactor):
        Request.__init__(self, channel, queued)
        self.reactor       = reactor
        self.urlMonitor    = URLMonitor.getInstance()
        self.hsts          = URLMonitor.getInstance().hsts
        self.cookieCleaner = CookieCleaner.getInstance()
        self.dnsCache      = DnsCache.getInstance()
        #self.uniqueId      = random.randint(0, 10000)
        
        #Use are own DNS server instead of reactor.resolve()
        self.customResolver = dns.resolver.Resolver()    
        self.customResolver.nameservers  = ['127.0.0.1'] 
开发者ID:paranoidninja,项目名称:piSociEty,代码行数:14,代码来源:ClientRequest.py

示例7: createClient

# 需要导入模块: from twisted.internet import reactor [as 别名]
# 或者: from twisted.internet.reactor import resolve [as 别名]
def createClient(self):
        """Create a UDP connection to Riemann"""
        server = self.config.get('server', '127.0.0.1')
        port = self.config.get('port', 5555)

        def connect(ip):
            self.protocol = riemann.RiemannUDP(ip, port)
            self.endpoint = reactor.listenUDP(0, self.protocol)

        d = reactor.resolve(server)
        d.addCallback(connect)
        return d 
开发者ID:calston,项目名称:tensor,代码行数:14,代码来源:riemann.py

示例8: get_local_ip

# 需要导入模块: from twisted.internet import reactor [as 别名]
# 或者: from twisted.internet.reactor import resolve [as 别名]
def get_local_ip():
    """
    Returns a deferred which will be called with a
    2-uple (lan_flag, ip_address) :
        - lan_flag:
            - True if it's a local network (RFC1918)
            - False if it's a WAN address
        
        - ip_address is the actual ip address
    
    @return: A deferred called with the above defined tuple
    @rtype: L{twisted.internet.defer.Deferred}
    """
    # first we try a connected udp socket, then via multicast
    logging.debug("Resolving dns to get udp ip")
    try:
        ipaddr = yield reactor.resolve('A.ROOT-SERVERS.NET')
    except:
        pass
    else:
        udpprot = DatagramProtocol()
        port = reactor.listenUDP(0, udpprot)
        udpprot.transport.connect(ipaddr, 7)
        localip = udpprot.transport.getHost().host
        port.stopListening()
        
        if is_bogus_ip(localip):
            raise RuntimeError, "Invalid IP address returned"
        else:
            defer.returnValue((is_rfc1918_ip(localip), localip))
    
    logging.debug("Multicast ping to retrieve local IP")
    ipaddr = yield _discover_multicast()
    defer.returnValue((is_rfc1918_ip(ipaddr), ipaddr)) 
开发者ID:donSchoe,项目名称:p2pool-n,代码行数:36,代码来源:ipdiscover.py

示例9: testChildResolve

# 需要导入模块: from twisted.internet import reactor [as 别名]
# 或者: from twisted.internet.reactor import resolve [as 别名]
def testChildResolve(self):
        # I've seen problems with reactor.run under gtk2reactor. Spawn a
        # child which just does reactor.resolve after the reactor has
        # started, fail if it does not complete in a timely fashion.
        helperPath = os.path.abspath(self.mktemp())
        helperFile = open(helperPath, 'w')

        # Eeueuuggg
        reactorName = reactor.__module__

        helperFile.write(resolve_helper % {'reactor': reactorName})
        helperFile.close()

        env = os.environ.copy()
        env['PYTHONPATH'] = os.pathsep.join(sys.path)

        helperDeferred = Deferred()
        helperProto = ChildResolveProtocol(helperDeferred)

        reactor.spawnProcess(helperProto, sys.executable, ("python", "-u", helperPath), env)

        def cbFinished((reason, output, error)):
            # If the output is "done 127.0.0.1\n" we don't really care what
            # else happened.
            output = ''.join(output)
            if output != 'done 127.0.0.1\n':
                self.fail((
                    "The child process failed to produce the desired results:\n"
                    "   Reason for termination was: %r\n"
                    "   Output stream was: %r\n"
                    "   Error stream was: %r\n") % (reason.getErrorMessage(), output, ''.join(error)))

        helperDeferred.addCallback(cbFinished)
        return helperDeferred 
开发者ID:kuri65536,项目名称:python-for-android,代码行数:36,代码来源:test_internet.py

示例10: resolveAddress

# 需要导入模块: from twisted.internet import reactor [as 别名]
# 或者: from twisted.internet.reactor import resolve [as 别名]
def resolveAddress(self):
        host, port = self.addr
        if isIPAddress(host):
            return self.addr
        else:
            from twisted.internet import reactor
            return reactor.resolve(host).addCallback(self._filterRealAddress) 
开发者ID:kenorb-contrib,项目名称:BitTorrent,代码行数:9,代码来源:tcp.py

示例11: testChildResolve

# 需要导入模块: from twisted.internet import reactor [as 别名]
# 或者: from twisted.internet.reactor import resolve [as 别名]
def testChildResolve(self):
        # I've seen problems with reactor.run under gtk2reactor. Spawn a
        # child which just does reactor.resolve after the reactor has
        # started, fail if it does not complete in a timely fashion.
        helperPath = os.path.abspath(self.mktemp())
        helperFile = open(helperPath, 'w')
        
        # Eeueuuggg
        reactorName = reactor.__module__

        helperFile.write(resolve_helper % {'reactor': reactorName})
        helperFile.close()

        env = os.environ.copy()
        env['PYTHONPATH'] = os.pathsep.join(sys.path)

        helperDeferred = Deferred()
        helperProto = ChildResolveProtocol(helperDeferred)

        reactor.spawnProcess(helperProto, sys.executable, ("python", "-u", helperPath), env)

        def cbFinished((reason, output, error)):
            # If the output is "done 127.0.0.1\n" we don't really care what
            # else happened.
            output = ''.join(output)
            if output != 'done 127.0.0.1\n':
                self.fail((
                    "The child process failed to produce the desired results:\n"
                    "   Reason for termination was: %r\n"
                    "   Output stream was: %r\n"
                    "   Error stream was: %r\n") % (reason.getErrorMessage(), output, ''.join(error)))

        helperDeferred.addCallback(cbFinished)
        return helperDeferred 
开发者ID:kenorb-contrib,项目名称:BitTorrent,代码行数:36,代码来源:test_internet.py

示例12: joinNetwork

# 需要导入模块: from twisted.internet import reactor [as 别名]
# 或者: from twisted.internet.reactor import resolve [as 别名]
def joinNetwork(self):
        """加入DHT网络"""
        for address in BOOTSTRAP_NODES:
            self.resolve(address[0], address[1])
        reactor.callLater(KRPC_TIMEOUT, self.joinFailHandle) 
开发者ID:wuzhenda,项目名称:simDHT,代码行数:7,代码来源:kdht.py

示例13: resolve

# 需要导入模块: from twisted.internet import reactor [as 别名]
# 或者: from twisted.internet.reactor import resolve [as 别名]
def resolve(self, host, port):
        """解析域名"""

        def callback(ip, port):
            """解析成功后, 开始发送find_node"""
            self.findNode((ip, port))

        def errback(failure, host, port):
            """解析失败, 再继续解析, 直到成功为止"""
            self.resolve(host, port)

        d = reactor.resolve(host)
        d.addCallback(callback, port)
        d.addErrback(errback, host, port) 
开发者ID:wuzhenda,项目名称:simDHT,代码行数:16,代码来源:kdht.py


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