Python socket.getservbyport方法代码示例

本文整理汇总了Python中socket.getservbyport方法的典型用法代码示例。如果您正苦于以下问题:Python socket.getservbyport方法的具体用法?Python socket.getservbyport怎么用?Python socket.getservbyport使用的例子?那么恭喜您, 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模块socket的用法示例。

在下文中一共展示了socket.getservbyport方法的15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,您的评价将有助于我们的系统推荐出更棒的Python代码示例。

示例1: scan

# 需要导入模块: import socket [as 别名]
# 或者: from socket import getservbyport [as 别名]
def scan(ip,port,l):
	printer("Testing Port: "+str(port))
	s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
	space = 10 - l
	space = " " * space
	if s.connect_ex((ip,port)):
		return None
	else :
		try:
			service = socket.getservbyport(port)
			print(str(port) + "/TCP" + space + service)
		except socket.error:
			print(str(port) + "/TCP" + space + "Unknown")
		except KeyboardInterrupt:
			print(red+"[-] Exiting!"+end)
			exit(1)
	return True 
开发者ID:bing0o,项目名称:Python-Scripts,代码行数:21,代码来源:PortScan.py


示例2: validate_service_arg

# 需要导入模块: import socket [as 别名]
# 或者: from socket import getservbyport [as 别名]
def validate_service_arg(args, name):
    """Validate a service argument. Can be either a port number, a port range,
    or a symbolic service name from /etc/services."""
    value = args.get(name) if isinstance(args, dict) else args
    if value.isdigit():
        port = int(value)
        if not 1 <= port < 65536:
            raise ValueError('illegal port number for {0}: {1}'.format(name, value))
        try:
            name = socket.getservbyport(port)
        except socket.error:
            name = 'p-{0}'.format(port)
    elif re_range.match(value):
        start, end = map(int, value.split('-'))
        if not 1 <= start < 65536 or not 1 <= end < 65536 or end <= start:
            raise ValueError('illegal port range for {0}: {1}'.format(name, value))
        name = 'r-{0}+{1}'.format(start, end-start)
    else:
        name = value
        try:
            value = socket.getservbyname(name)
        except socket.error:
            raise ValueError('unknown service for {0}: {1}'.format(name, value))
    return (name, value) 
开发者ID:ravello,项目名称:python-sdk,代码行数:26,代码来源:ravello_cli.py


示例3: testGetServBy

# 需要导入模块: import socket [as 别名]
# 或者: from socket import getservbyport [as 别名]
def testGetServBy(self):
        eq = self.assertEqual
        # Find one service that exists, then check all the related interfaces.
        # I've ordered this by protocols that have both a tcp and udp
        # protocol, at least for modern Linuxes.
        if (sys.platform.startswith('linux') or
            sys.platform.startswith('freebsd') or
            sys.platform.startswith('netbsd') or
            sys.platform == 'darwin'):
            # avoid the 'echo' service on this platform, as there is an
            # assumption breaking non-standard port/protocol entry
            services = ('daytime', 'qotd', 'domain')
        else:
            services = ('echo', 'daytime', 'domain')
        for service in services:
            try:
                port = socket.getservbyname(service, 'tcp')
                break
            except socket.error:
                pass
        else:
            raise socket.error
        # Try same call with optional protocol omitted
        port2 = socket.getservbyname(service)
        eq(port, port2)
        # Try udp, but don't barf if it doesn't exist
        try:
            udpport = socket.getservbyname(service, 'udp')
        except socket.error:
            udpport = None
        else:
            eq(udpport, port)
        # Now make sure the lookup by port returns the same service name
        eq(socket.getservbyport(port2), service)
        eq(socket.getservbyport(port, 'tcp'), service)
        if udpport is not None:
            eq(socket.getservbyport(udpport, 'udp'), service)
        # Make sure getservbyport does not accept out of range ports.
        self.assertRaises(OverflowError, socket.getservbyport, -1)
        self.assertRaises(OverflowError, socket.getservbyport, 65536) 
开发者ID:IronLanguages,项目名称:ironpython2,代码行数:42,代码来源:test_socket.py


示例4: sock_conn

# 需要导入模块: import socket [as 别名]
# 或者: from socket import getservbyport [as 别名]
def sock_conn(ip, port, output, result):
	try:
		s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
		s.settimeout(3)
		s.connect((ip, port))
		s.close()
		service = socket.getservbyport(port, 'tcp')
		print(G + '[+] ' + C + str(port).ljust(7) + W + service.ljust(9))
		
		if output != 'None':
			result.update({str(port):service})
	except:
		s.close()
		pass 
开发者ID:thewhiteh4t,项目名称:FinalRecon,代码行数:16,代码来源:portscan.py


示例5: service

# 需要导入模块: import socket [as 别名]
# 或者: from socket import getservbyport [as 别名]
def service(self):
        # Resolve ports to their services, if known
        default = "({} {})".format(self.src_port, self.dest_port)
        with contextlib.suppress(OSError):
            return socket.getservbyport(self.src_port)
        with contextlib.suppress(OSError):
            return socket.getservbyport(self.dest_port)
        return default 
开发者ID:bitkeks,项目名称:python-netflow-v9-softflowd,代码行数:10,代码来源:analyzer.py


示例6: testGetServBy

# 需要导入模块: import socket [as 别名]
# 或者: from socket import getservbyport [as 别名]
def testGetServBy(self):
        eq = self.assertEqual
        # Find one service that exists, then check all the related interfaces.
        # I've ordered this by protocols that have both a tcp and udp
        # protocol, at least for modern Linuxes.
        if (sys.platform.startswith(('freebsd', 'netbsd', 'gnukfreebsd'))
            or sys.platform in ('linux', 'darwin')):
            # avoid the 'echo' service on this platform, as there is an
            # assumption breaking non-standard port/protocol entry
            services = ('daytime', 'qotd', 'domain')
        else:
            services = ('echo', 'daytime', 'domain')
        for service in services:
            try:
                port = socket.getservbyname(service, 'tcp')
                break
            except OSError:
                pass
        else:
            raise OSError
        # Try same call with optional protocol omitted
        port2 = socket.getservbyname(service)
        eq(port, port2)
        # Try udp, but don't barf if it doesn't exist
        try:
            udpport = socket.getservbyname(service, 'udp')
        except OSError:
            udpport = None
        else:
            eq(udpport, port)
        # Now make sure the lookup by port returns the same service name
        eq(socket.getservbyport(port2), service)
        eq(socket.getservbyport(port, 'tcp'), service)
        if udpport is not None:
            eq(socket.getservbyport(udpport, 'udp'), service)
        # Make sure getservbyport does not accept out of range ports.
        self.assertRaises(OverflowError, socket.getservbyport, -1)
        self.assertRaises(OverflowError, socket.getservbyport, 65536) 
开发者ID:Microvellum,项目名称:Fluid-Designer,代码行数:40,代码来源:test_socket.py


示例7: find_service_name

# 需要导入模块: import socket [as 别名]
# 或者: from socket import getservbyport [as 别名]
def find_service_name():
    protocolname = 'tcp'
    for port in [80, 25]:
        print ("Port: %s => service name: %s" %(port, socket.getservbyport(port, protocolname)))
    print ("Port: %s => service name: %s" %(53, socket.getservbyport(53, 'udp'))) 
开发者ID:PacktPublishing,项目名称:Learning-Python-Networking-Second-Edition,代码行数:8,代码来源:socket_finding_service_name.py


示例8: _getnameinfo

# 需要导入模块: import socket [as 别名]
# 或者: from socket import getservbyport [as 别名]
def _getnameinfo(sockaddr, flags=0):
    host = sockaddr[0]
    port = sockaddr[1]
    if len(sockaddr) == 4:
        scope = sockaddr[3]
        family = socket.AF_INET6
    else:
        scope = None
        family = socket.AF_INET
    tuples = _getaddrinfo(host, port, family, socket.SOCK_STREAM,
                          socket.SOL_TCP, 0)
    if len(tuples) > 1:
        raise socket.error('sockaddr resolved to multiple addresses')
    addr = tuples[0][4][0]
    if flags & socket.NI_DGRAM:
        pname = 'udp'
    else:
        pname = 'tcp'
    qname = dns.reversename.from_address(addr)
    if flags & socket.NI_NUMERICHOST == 0:
        try:
            answer = _resolver.query(qname, 'PTR')
            hostname = answer.rrset[0].target.to_text(True)
        except (dns.resolver.NXDOMAIN, dns.resolver.NoAnswer):
            if flags & socket.NI_NAMEREQD:
                raise socket.gaierror(socket.EAI_NONAME)
            hostname = addr
            if scope is not None:
                hostname += '%' + str(scope)
    else:
        hostname = addr
        if scope is not None:
            hostname += '%' + str(scope)
    if flags & socket.NI_NUMERICSERV:
        service = str(port)
    else:
        service = socket.getservbyport(port, pname)
    return (hostname, service) 
开发者ID:elgatito,项目名称:script.elementum.burst,代码行数:40,代码来源:resolver.py


示例9: test_getservbyport

# 需要导入模块: import socket [as 别名]
# 或者: from socket import getservbyport [as 别名]
def test_getservbyport(self):
        self.assertEqual(_socket.getservbyport(80), "http") 
开发者ID:IronLanguages,项目名称:ironpython3,代码行数:4,代码来源:test__socket.py


示例10: getservbyport

# 需要导入模块: import socket [as 别名]
# 或者: from socket import getservbyport [as 别名]
def getservbyport(port):
    """Like socket.getservbyport() but return a descriptive string if the
    service is not found."""
    try:
        name = socket.getservbyport(port)
    except socket.error:
        name = 'port-{0}'.format(port)
    return name 
开发者ID:ravello,项目名称:python-sdk,代码行数:10,代码来源:ravello_cli.py


示例11: url_is_local

# 需要导入模块: import socket [as 别名]
# 或者: from socket import getservbyport [as 别名]
def url_is_local (arg) :
    """
    Returns True if the given url points to localhost.
    We consider all URLs which explicitly define a port as non-local, because it
    looks like someone wants to explicitly use some protocol --
    `ssh://localost:2222/` is likely to point at an ssh tunnel.
    If, however, the port matches the default port for the given protocol, we
    consider it local again -- `ssh://localhost:22/` is most likely a real local
    activity.
    Note that the schema set operates on substring level, so that we will accept
    port 22 for `ssh` and also for `sge+ssh` -- this may break in corner cases
    (altough I can't think of any right now).
    """
    u = saga.Url (arg)
    if  not host_is_local (u.host) :
        return False
    # host is local, but what does the port indicate?
    if u.port and u.port > 0 :
        try :
            if  socket.getservbyport (u.port) in u.schema :
                # some non-default port is used -- consider remote
                return False
        except :
            # unknown service port --assume this is non-standard...
            return False
    # port is not set or points to default port for service
    return True
# --------------------------------------------------------------------
# 
开发者ID:PanDAWMS,项目名称:pilot,代码行数:42,代码来源:misc.py


示例12: testGetServBy

# 需要导入模块: import socket [as 别名]
# 或者: from socket import getservbyport [as 别名]
def testGetServBy(self):
        eq = self.assertEqual
        # Find one service that exists, then check all the related interfaces.
        # I've ordered this by protocols that have both a tcp and udp
        # protocol, at least for modern Linuxes.
        if sys.platform in ('linux2', 'freebsd4', 'freebsd5', 'freebsd6',
                            'darwin') or is_bsd:
            # avoid the 'echo' service on this platform, as there is an
            # assumption breaking non-standard port/protocol entry
            services = ('daytime', 'qotd', 'domain')
        else:
            services = ('echo', 'daytime', 'domain')
        for service in services:
            try:
                port = socket.getservbyname(service, 'tcp')
                break
            except socket.error:
                pass
        else:
            raise socket.error
        # Try same call with optional protocol omitted
        port2 = socket.getservbyname(service)
        eq(port, port2)
        # Try udp, but don't barf it it doesn't exist
        try:
            udpport = socket.getservbyname(service, 'udp')
        except socket.error:
            udpport = None
        else:
            eq(udpport, port)
        # Now make sure the lookup by port returns the same service name
        eq(socket.getservbyport(port2), service)
        eq(socket.getservbyport(port, 'tcp'), service)
        if udpport is not None:
            eq(socket.getservbyport(udpport, 'udp'), service) 
开发者ID:ofermend,项目名称:medicare-demo,代码行数:37,代码来源:test_socket.py


示例13: _getnameinfo

# 需要导入模块: import socket [as 别名]
# 或者: from socket import getservbyport [as 别名]
def _getnameinfo(sockaddr, flags=0):
    host = sockaddr[0]
    port = sockaddr[1]
    if len(sockaddr) == 4:
        scope = sockaddr[3]
        family = socket.AF_INET6
    else:
        scope = None
        family = socket.AF_INET
    tuples = _getaddrinfo(host, port, family, socket.SOCK_STREAM,
                          socket.SOL_TCP, 0)
    if len(tuples) > 1:
        raise socket.error('sockaddr resolved to multiple addresses')
    addr = tuples[0][4][0]
    if flags & socket.NI_DGRAM:
        pname = 'udp'
    else:
        pname = 'tcp'
    qname = thirdparty.dns.reversename.from_address(addr)
    if flags & socket.NI_NUMERICHOST == 0:
        try:
            answer = _resolver.query(qname, 'PTR')
            hostname = answer.rrset[0].target.to_text(True)
        except (thirdparty.dns.resolver.NXDOMAIN, thirdparty.dns.resolver.NoAnswer):
            if flags & socket.NI_NAMEREQD:
                raise socket.gaierror(socket.EAI_NONAME)
            hostname = addr
            if scope is not None:
                hostname += '%' + str(scope)
    else:
        hostname = addr
        if scope is not None:
            hostname += '%' + str(scope)
    if flags & socket.NI_NUMERICSERV:
        service = str(port)
    else:
        service = socket.getservbyport(port, pname)
    return (hostname, service) 
开发者ID:MrH0wl,项目名称:Cloudmare,代码行数:40,代码来源:resolver.py


示例14: remote_proto

# 需要导入模块: import socket [as 别名]
# 或者: from socket import getservbyport [as 别名]
def remote_proto(self):
        """Identification of the protocol associated with the remote port.
           Equals ``remote_port`` if no protocol is associated with it.
           :type: :class:`str` or :class:`int`
        """
        try:
            return socket.getservbyport(self.remote_port, 'tcp')
        except socket.error:
            return self.remote_port 
开发者ID:hakril,项目名称:PythonForWindows,代码行数:12,代码来源:network.py


示例15: test_permit_privileged_ports

# 需要导入模块: import socket [as 别名]
# 或者: from socket import getservbyport [as 别名]
def test_permit_privileged_ports(self):
        # Test FTPHandler.permit_privileged_ports_active attribute
        # try to bind a socket on a privileged port
        sock = None
        for port in reversed(range(1, 1024)):
            try:
                socket.getservbyport(port)
            except socket.error:
                # not registered port; go on
                try:
                    sock = socket.socket(self.client.af, socket.SOCK_STREAM)
                    sock.settimeout(TIMEOUT)
                    sock.bind((HOST, port))
                    break
                except socket.error as err:
                    if err.errno == errno.EACCES:
                        # root privileges needed
                        if sock is not None:
                            sock.close()
                        sock = None
                        break
                    sock.close()
                    continue
            else:
                # registered port found; skip to the next one
                continue
        else:
            # no usable privileged port was found
            sock = None
        self.addCleanup(sock.close)
        self.server.handler.permit_privileged_ports = False
        self.assertRaises(ftplib.error_perm, self.client.sendport, HOST,
                          port)
        if sock:
            port = sock.getsockname()[1]
            self.server.handler.permit_privileged_ports = True
            sock.listen(5)
            sock.settimeout(TIMEOUT)
            self.client.sendport(HOST, port)
            s, addr = sock.accept()
            s.close() 
开发者ID:aliyun,项目名称:oss-ftp,代码行数:45,代码来源:test_functional.py



注:本文中的socket.getservbyport方法示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。