本文整理汇总了Python中paramiko.Transport.load_server_moduli方法的典型用法代码示例。如果您正苦于以下问题：Python Transport.load_server_moduli方法的具体用法？Python Transport.load_server_moduli怎么用？Python Transport.load_server_moduli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类paramiko.Transport的用法示例。
在下文中一共展示了Transport.load_server_moduli方法的3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: MyTSFTPRequestHandler
# 需要导入模块: from paramiko import Transport [as 别名]
# 或者: from paramiko.Transport import load_server_moduli [as 别名]
class MyTSFTPRequestHandler(SocketServer.BaseRequestHandler):
timeout = 60
auth_timeout = 60
def setup(self):
self.transport = Transport(self.request)
self.transport.load_server_moduli()
so = self.transport.get_security_options()
so.digests = ('hmac-sha1', )
so.compression = ('[email protected]', 'none')
self.transport.add_server_key(self.server.host_key)
self.transport.set_subsystem_handler(
'sftp', MyTSFTPServer, MyTSFTPServerInterface)
def handle(self):
self.transport.start_server(server=MyTServerInterface())
def handle_timeout(self):
self.transport.close()示例2: SSHHandler
# 需要导入模块: from paramiko import Transport [as 别名]
# 或者: from paramiko.Transport import load_server_moduli [as 别名]
class SSHHandler(ServerInterface, BaseRequestHandler):
telnet_handler = None
pty_handler = None
host_key = None
username = None
def __init__(self, request, client_address, server):
self.request = request
self.client_address = client_address
self.tcp_server = server
# Keep track of channel information from the transport
self.channels = {}
try:
self.client = request._sock
except AttributeError as e:
self.client = request
# Transport turns the socket into an SSH transport
self.transport = Transport(self.client)
# Create the PTY handler class by mixing in
TelnetHandlerClass = self.telnet_handler
class MixedPtyHandler(TelnetToPtyHandler, TelnetHandlerClass):
# BaseRequestHandler does not inherit from object, must call the __init__ directly
def __init__(self, *args):
super(MixedPtyHandler, self).__init__(*args)
TelnetHandlerClass.__init__(self, *args)
self.pty_handler = MixedPtyHandler
# Call the base class to run the handler
BaseRequestHandler.__init__(self, request, client_address, server)
def setup(self):
"""Setup the connection."""
log.debug('New request from address %s, port %d', self.client_address)
try:
self.transport.load_server_moduli()
except:
log.exception('(Failed to load moduli -- gex will be unsupported.)')
raise
try:
self.transport.add_server_key(self.host_key)
except:
if self.host_key is None:
log.critical('Host key not set! SSHHandler MUST define the host_key parameter.')
raise NotImplementedError('Host key not set! SSHHandler instance must define '
'the host_key parameter. Try host_key = paramiko_ssh'
'.getRsaKeyFile("server_rsa.key").')
try:
# Tell transport to use this object as a server
log.debug('Starting SSH server-side negotiation')
self.transport.start_server(server=self)
except SSHException as e:
log.warn('SSH negotiation failed. %s', e)
raise
# Accept any requested channels
while True:
channel = self.transport.accept(20)
if channel is None:
# check to see if any thread is running
any_running = False
for c, thread in self.channels.items():
if thread.is_alive():
any_running = True
break
if not any_running:
break
else:
log.info('Accepted channel %s', channel)
class dummy_request(object):
def __init__(self):
self._sock = None
@classmethod
def streamserver_handle(cls, socket, address):
"""Translate this class for use in a StreamServer"""
request = cls.dummy_request()
request._sock = socket
server = None
cls(request, address, server)
def finish(self):
"""Called when the socket closes from the client."""
self.transport.close()
def check_channel_request(self, kind, chanid):
if kind == 'session':
return OPEN_SUCCEEDED
return OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED
def set_username(self, username):
self.username = username
log.info('User logged in: %s' % username)
#.........这里部分代码省略.........
示例3: SSHHandler
# 需要导入模块: from paramiko import Transport [as 别名]
# 或者: from paramiko.Transport import load_server_moduli [as 别名]
class SSHHandler(ServerInterface, BaseRequestHandler):
telnet_handler = None
pty_handler = None
host_key = None
username = None
def __init__(self, request, client_address, server):
self.request = request
self.client_address = client_address
self.tcp_server = server
# Keep track of channel information from the transport
self.channels = {}
self.client = request._sock
# Transport turns the socket into an SSH transport
self.transport = Transport(self.client)
# Create the PTY handler class by mixing in
TelnetHandlerClass = self.telnet_handler
class MixedPtyHandler(TelnetToPtyHandler, TelnetHandlerClass):
# BaseRequestHandler does not inherit from object, must call the __init__ directly
def __init__(self, *args):
TelnetHandlerClass.__init__(self, *args)
self.pty_handler = MixedPtyHandler
# Call the base class to run the handler
BaseRequestHandler.__init__(self, request, client_address, server)
def setup(self):
'''Setup the connection.'''
log.debug( 'New request from address %s, port %d', self.client_address )
try:
self.transport.load_server_moduli()
except:
log.exception( '(Failed to load moduli -- gex will be unsupported.)' )
raise
try:
self.transport.add_server_key(self.host_key)
except:
if self.host_key is None:
log.critical('Host key not set! SSHHandler MUST define the host_key parameter.')
raise NotImplementedError('Host key not set! SSHHandler instance must define the host_key parameter. Try host_key = paramiko_ssh.getRsaKeyFile("server_rsa.key").')
try:
# Tell transport to use this object as a server
log.debug( 'Starting SSH server-side negotiation' )
self.transport.start_server(server=self)
except SSHException, e:
log.warn('SSH negotiation failed. %s', e)
raise
# Accept any requested channels
while True:
channel = self.transport.accept(20)
if channel is None:
# check to see if any thread is running
any_running = False
for c, thread in self.channels.items():
if thread.is_alive():
any_running = True
break
if not any_running:
break
else:
log.info( 'Accepted channel %s', channel )