sulley.sessions.connection

Package sulley :: Module sessions :: Class connection

[show private | hide private]

Type connection

object --+    
         |    
      edge --+
             |
            connection

Method Summary
	`__init__(self, src, dst, callback)` Extends pgraph.edge with a callback option.
Inherited from edge
String	`render_edge_gml(self, graph)` Render an edge description suitable for use in a GML file using the set internal attributes.
pydot.Edge()	`render_edge_graphviz(self, graph)` Render an edge suitable for use in a Pydot graph using the set internal attributes.
String	`render_edge_udraw(self, graph)` Render an edge description suitable for use in a GML file using the set internal attributes.
String	`render_edge_udraw_update(self)` Render an edge update description suitable for use in a GML file using the set internal attributes.
Inherited from object
	`__delattr__(...)` x.__delattr__('name') <==> del x.name
	`__getattribute__(...)` x.__getattribute__('name') <==> x.name
	`__hash__(x)` x.__hash__() <==> hash(x)
	`__new__(T, S, ...)` T.__new__(S, ...) -> a new object with type S, a subtype of T
	`__reduce__(...)` helper for pickle
	`__reduce_ex__(...)` helper for pickle
	`__repr__(x)` x.__repr__() <==> repr(x)
	`__setattr__(...)` x.__setattr__('name', value) <==> x.name = value
	`__str__(x)` x.__str__() <==> str(x)

Class Variable Summary
Inherited from edge
`int`	`color` = 0
`NoneType`	`dst` = None
`str`	`gml_arrow` = `'none'`
`float`	`gml_line_width` = 1.0
`int`	`gml_stipple` = 1
`NoneType`	`id` = None
`str`	`label` = `''`
`NoneType`	`src` = None

Method Details

init(self, src, dst, callback=None)
(Constructor)

Extends pgraph.edge with a callback option. This allows us to register a function to call between node transmissions to implement functionality such as challenge response systems. The callback method must follow this prototype:

   def callback(session, node, edge, sock)

Where node is the node about to be sent, edge is the last edge along the current fuzz path to "node", session is a pointer to the session instance which is useful for snagging data such as sesson.last_recv which contains the data returned from the last socket transmission and sock is the live socket. A callback is also useful in situations where, for example, the size of the next packet is specified in the first packet.

Parameters:: src - Edge source ID
(type=Integer); dst - Edge destination ID
(type=Integer); callback - (Optional, def=None) Callback function to pass received data to between node xmits
(type=Function)

Overrides:: sulley.pgraph.edge.edge.__init__

Generated by Epydoc 2.1 on Fri Jul 27 17:40:03 2007

http://epydoc.sf.net

Type connection

__init__(self, src, dst, callback=None) (Constructor)

init(self, src, dst, callback=None)
(Constructor)