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Python socket.gethostbyname方法代码示例

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


在下文中一共展示了socket.gethostbyname方法的7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: resolve_hostnames

# 需要导入模块: from gevent import socket [as 别名]
# 或者: from gevent.socket import gethostbyname [as 别名]
def resolve_hostnames(hostnames, timeout):
    """
    Do DNS resolution for a given list of hostnames

    This function uses gevent to resolve all the hostnames in *parallel*

    Args:
        hostnames (list): A list of strings
        timeout (int): The number of seconds to wait for resolution of **all** hostnames

    Returns:
        list: A list of (hostname, address) tuples in the same order as the input list of hostnames

    """
    assert validators.PanoptesValidators.valid_nonempty_iterable_of_strings(hostnames), u'hostnames should be a list'
    assert validators.PanoptesValidators.valid_nonzero_integer(timeout), u'timeout should be an int greater than zero'

    jobs = [gevent.spawn(wrap_errors(gaierror, socket.gethostbyname), host) for host in hostnames]
    gevent.joinall(jobs, timeout=timeout)
    addresses = [job.value if not isinstance(job.get(), gaierror) else None for job in jobs]
    results = [(hostnames[i], result) for i, result in enumerate(addresses)]
    return results 
开发者ID:yahoo,项目名称:panoptes,代码行数:24,代码来源:helpers.py

示例2: __init__

# 需要导入模块: from gevent import socket [as 别名]
# 或者: from gevent.socket import gethostbyname [as 别名]
def __init__(self, args, db, host):
        self.args = args
        self.db = db
        self.hostname = host
        self.conn = None
        self.admin_privs = False
        self.logger = None
        self.password = ''
        self.username = ''
        self.kerberos = True if self.args.kerberos else False
        self.aesKey = None if not self.args.aesKey else self.args.aesKey
        self.kdcHost = None if not self.args.kdcHost else self.args.kdcHost
        self.failed_logins = 0
        self.local_ip = None

        try:
            self.host = gethostbyname(self.hostname)
            if self.args.kerberos:
                self.host = self.hostname
        except Exception as e:
            logging.debug('Error resolving hostname {}: {}'.format(self.hostname, e))
            return

        self.proto_flow() 
开发者ID:byt3bl33d3r,项目名称:CrackMapExec,代码行数:26,代码来源:connection.py

示例3: main

# 需要导入模块: from gevent import socket [as 别名]
# 或者: from gevent.socket import gethostbyname [as 别名]
def main():
  urls = ['www.google.com', 'www.example.com', 'www.python.org']
  jobs = [gevent.spawn(socket.gethostbyname, url) for url in urls]
  gevent.joinall(jobs, timeout=2)
  print([job.value for job in jobs]) 
开发者ID:PacktPublishing,项目名称:Learning-Concurrency-in-Python,代码行数:7,代码来源:geventSimple.py

示例4: parse_address

# 需要导入模块: from gevent import socket [as 别名]
# 或者: from gevent.socket import gethostbyname [as 别名]
def parse_address(address):
    try:
        hostname, port = address.rsplit(':', 1)
        port = int(port)
    except ValueError:
        sys.exit('Expected HOST:PORT: %r' % address)
    return gethostbyname(hostname), port 
开发者ID:dongweiming,项目名称:web_develop,代码行数:9,代码来源:portforwarder.py

示例5: resolve

# 需要导入模块: from gevent import socket [as 别名]
# 或者: from gevent.socket import gethostbyname [as 别名]
def resolve(domain):
    try:
        return({domain: socket.gethostbyname(domain)})
    except:
        return({domain: "none"}) 
开发者ID:chris408,项目名称:ct-exposer,代码行数:7,代码来源:ct-exposer.py

示例6: init_from_log_file

# 需要导入模块: from gevent import socket [as 别名]
# 或者: from gevent.socket import gethostbyname [as 别名]
def init_from_log_file(self, log_file):
        self.reset_scanner()
        self.log_file = log_file
        self.scheme, self.host, self.path = self._parse_url_from_file()
        self.domain_sub = get_domain_sub(self.host)
        if self.host:
            if self.host.find(':') > 0:
                _ret = self.host.split(':')
                self.host = _ret[0]
                self.port = _ret[1]
            elif self.scheme == 'https':
                self.port = 443
            elif self.scheme == 'http':
                self.port = 80
            else:
                self.port = None
            if not is_port_open(self.host, self.port):
                self.print_msg('[Port Not Open] %s:%s' % (self.host, self.port))
                return False
            self.has_http = True
            self.no_scripts = 1
            self.init_final()
            self.load_all_urls_from_log_file()
            return True
        else:
            host = os.path.basename(log_file).replace('.log', '')
            try:
                socket.gethostbyname(host)
                self.init_from_url(host)     # Fix Me
                return True
            except Exception as e:
                self.print_msg('[ERROR] Invalid host from log name: %s' % host)
                return False 
开发者ID:lijiejie,项目名称:BBScan,代码行数:35,代码来源:BBScan.py

示例7: domain_lookup_check

# 需要导入模块: from gevent import socket [as 别名]
# 或者: from gevent.socket import gethostbyname [as 别名]
def domain_lookup_check(queue_targets_origin, processed_targets, queue_targets, q_results):
    """
    解析域名,检查域名有效性
    """
    while True:
        try:
            url = queue_targets_origin.get_nowait()
        except Queue.Empty as e:
            break
        # scheme netloc path
        if url.find('://') < 0:
            netloc = url[:url.find('/')] if url.find('/') > 0 else url
        else:
            scheme, netloc, path, params, query, fragment = urlparse.urlparse(url, 'http')

        # host port
        if netloc.find(':') >= 0:
            _ = netloc.split(':')
            host = _[0]
        else:
            host = netloc

        try:
            ip = g_socket.gethostbyname(host)
            processed_targets.append(ip)
            queue_targets.put((url, 0))
        except Exception as e:
            q_results.put('Invalid domain: %s' % host) 
开发者ID:lijiejie,项目名称:BBScan,代码行数:30,代码来源:BBScan.py


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