twisted.manhole.telnet.Shell

Package twisted :: Package manhole :: Module telnet :: Class Shell

Class Shell

BaseProtocol --+        
               |        
        Protocol --+    
                   |    
              Telnet --+
                       |
                      Shell

A Python command-line shell.

Method Summary
	`checkUserAndPass(self, username, password)`
	`connectionMade(self)` I will write a welcomeMessage and loginPrompt to the client.
	`doCommand(self, cmd)`
	`loggedIn(self)` Called after the user succesfully logged in.
	`telnet_Command(self, cmd)` The default 'command processing' mode.
	`write(self, data)` Write some data to the transport.
Inherited from Telnet
	`dataReceived(self, data)` Called whenever data is received.
	`iac_DO(self, feature)`
	`iac_DONT(self, feature)`
	`iac_IP(self, feature)`
	`iac_WILL(self, feature)`
	`iac_WONT(self, feature)`
	`iacSBchunk(self, chunk)`
	`loginPrompt(self)` Override me to return a 'login:'-type prompt.
	`processChunk(self, chunk)` I take a chunk of data and delegate out to telnet_* methods by way of processLine.
	`processLine(self, line)` I call a method that looks like 'telnet_' where '' is filled in by the current mode.
	`telnet_Password(self, paswd)` I accept a password as an argument, and check it with the checkUserAndPass method.
	`telnet_User(self, user)` I take a username, set it to the 'self.username' attribute, print out a password prompt, and switch to 'Password' mode.
	`welcomeMessage(self)` Override me to return a string which will be sent to the client before login.
Inherited from Protocol
	`connectionFailed(self)` (Deprecated)
	`connectionLost(self, reason)` Called when the connection is shut down.
Inherited from BaseProtocol
	`makeConnection(self, transport)` Make a connection to a transport and a server.

Class Variable Summary
Inherited from Telnet
`str`	`buffer` = `''`
`list`	`delimiters` = `['\r\n', '\r\x00']`
`int`	`echo` = 0
`int`	`gotIAC` = 0
`NoneType`	`iacByte` = None
`NoneType`	`lastLine` = None
`str`	`mode` = `'User'`
Inherited from Protocol
`tuple`	`__implements__` = `(<class twisted.internet.interfaces.IPr...`
Inherited from BaseProtocol
`int`	`connected` = 0
`NoneType`	`transport` = None

Method Details

connectionMade(self)

I will write a welcomeMessage and loginPrompt to the client.

Overrides:: twisted.protocols.telnet.Telnet.connectionMade (inherited documentation)

loggedIn(self)

Called after the user succesfully logged in.

Override in subclasses.

Overrides:: twisted.protocols.telnet.Telnet.loggedIn (inherited documentation)

telnet_Command(self, cmd)

The default 'command processing' mode. You probably want to override me.

Overrides:: twisted.protocols.telnet.Telnet.telnet_Command (inherited documentation)

write(self, data)

Write some data to the transport.

Overrides:: twisted.protocols.telnet.Telnet.write

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