twisted.conch.telnet.AuthenticatingTelnetProtocol

class documentation

class AuthenticatingTelnetProtocol(StatefulTelnetProtocol): (source)

A protocol which prompts for credentials and attempts to authenticate them.

Username and password prompts are given (the password is obscured). When the information is collected, it is passed to a portal and an avatar implementing ITelnetProtocol is requested. If an avatar is returned, it connected to this protocol's transport, and this protocol's transport is connected to it. Otherwise, the user is re-prompted for credentials.

Method	`__init__`	Undocumented
Method	`connectionLost`	Called when the connection is shut down.
Method	`connectionMade`	Called when a connection is made.
Method	`telnet_Password`	Undocumented
Method	`telnet_User`	Undocumented
Instance Variable	`logout`	Undocumented
Instance Variable	`portal`	Undocumented
Instance Variable	`protocol`	Undocumented
Instance Variable	`state`	Undocumented
Instance Variable	`username`	Undocumented
Method	`_cbLogin`	Undocumented
Method	`_ebLogin`	Undocumented

Inherited from StatefulTelnetProtocol:

Method	`lineReceived`	Override this for when each line is received.
Method	`telnet_Discard`	Undocumented
Class Variable	`delimiter`	Undocumented

Inherited from LineReceiver (via StatefulTelnetProtocol):

Method	`clearLineBuffer`	Clear buffered data.
Method	`dataReceived`	Protocol.dataReceived. Translates bytes into lines, and calls lineReceived (or rawDataReceived, depending on mode.)
Method	`lineLengthExceeded`	Called when the maximum line length has been reached. Override if it needs to be dealt with in some special way.
Method	`rawDataReceived`	Override this for when raw data is received.
Method	`sendLine`	Sends a line to the other end of the connection.
Method	`setLineMode`	Sets the line-mode of this receiver.
Method	`setRawMode`	Sets the raw mode of this receiver. Further data received will be sent to rawDataReceived rather than lineReceived.
Constant	`MAX_LENGTH`	The maximum length of a line to allow (If a sent line is longer than this, the connection is dropped). Default is 16384.
Instance Variable	`line_mode`	Undocumented
Instance Variable	`_buffer`	Undocumented
Instance Variable	`_busyReceiving`	Undocumented

Inherited from Protocol (via StatefulTelnetProtocol, LineReceiver):

Method	`logPrefix`	Return a prefix matching the class name, to identify log messages related to this protocol instance.
Class Variable	`factory`	Undocumented

Inherited from BaseProtocol (via StatefulTelnetProtocol, LineReceiver, Protocol):

Method	`makeConnection`	Make a connection to a transport and a server.
Instance Variable	`connected`	Undocumented
Instance Variable	`transport`	Undocumented

Inherited from _PauseableMixin (via StatefulTelnetProtocol, LineReceiver):

Method	`pauseProducing`	Undocumented
Method	`resumeProducing`	Undocumented
Method	`stopProducing`	Undocumented
Instance Variable	`paused`	Undocumented

Inherited from TelnetProtocol (via StatefulTelnetProtocol):

Method	`disableLocal`	Disable the given option locally.
Method	`disableRemote`	Indicate that the peer has disabled this option.
Method	`enableLocal`	Enable the given option locally.
Method	`enableRemote`	Indicate whether the peer should be allowed to enable this option.
Method	`unhandledCommand`	A command was received but not understood.
Method	`unhandledSubnegotiation`	A subnegotiation command was received but not understood.
Class Variable	`_log`	Undocumented

Inherited from Protocol (via StatefulTelnetProtocol, TelnetProtocol):

Method	`dataReceived`	Called whenever data is received.
Method	`logPrefix`	Return a prefix matching the class name, to identify log messages related to this protocol instance.
Class Variable	`factory`	Undocumented

Inherited from BaseProtocol (via StatefulTelnetProtocol, TelnetProtocol, Protocol):

Method	`makeConnection`	Make a connection to a transport and a server.
Instance Variable	`connected`	Undocumented
Instance Variable	`transport`	Undocumented

def __init__(self, portal): (source)

Undocumented

def connectionLost(self, reason): (source)

from twisted.internet.interfaces.IProtocol

overrides twisted.conch.telnet.StatefulTelnetProtocol.connectionLost

Called when the connection is shut down.

Clear any circular references here, and any external references to this Protocol. The connection has been closed.

Parameters
reason:`twisted.python.failure.Failure`	Undocumented

def connectionMade(self): (source)

from twisted.internet.interfaces.IProtocol

overrides twisted.internet.protocol.BaseProtocol.connectionMade

Called when a connection is made.

This may be considered the initializer of the protocol, because it is called when the connection is completed. For clients, this is called once the connection to the server has been established; for servers, this is called after an accept() call stops blocking and a socket has been received. If you need to send any greeting or initial message, do it here.

def telnet_Password(self, line): (source)

Undocumented

def telnet_User(self, line): (source)

Undocumented

logout = (source)

Undocumented

portal = (source)

Undocumented

protocol = (source)

Undocumented

state: str = (source)

overrides twisted.conch.telnet.StatefulTelnetProtocol.state

Undocumented

username = (source)

Undocumented

def _cbLogin(self, ial): (source)

Undocumented

def _ebLogin(self, failure): (source)

Undocumented