FSM Class Reference

Inheritance diagram for FSM:

Collaboration diagram for FSM:

Public Member Functions
def	__init__ (self, start_state=None, transitions=[])
def	setStartState (self, state)
def	addTransition (self, from_state, to_state, condition, callback)
def	makeTransition (self, input)

Data Fields
	transitions
	current_state
	current_input
	current_transition

Detailed Description

Implements a finite state machine.

Transitions are given as 4-tuples, consisting of an origin state, a target
state, a condition for the transition (given as a reference to a function
which gets called with a given piece of input) and a pointer to a function
to be called upon the execution of the given transition. 

@var transitions holds the transitions
@var current_state holds the current state
@var current_input holds the current input
@var current_transition hold the currently active transition

Constructor & Destructor Documentation

__init__()

def __init__	(		self,
			start_state = None,
			transitions = []
	)

Member Function Documentation

addTransition()

def addTransition	(		self,
			from_state,
			to_state,
			condition,
			callback
	)

makeTransition()

def makeTransition	(		self,
			input
	)

Makes a transition based on the given input.

@param  input   input to parse by the FSM

setStartState()

def setStartState	(		self,
			state
	)

Field Documentation

current_input

current_input

current_state

current_state

current_transition

current_transition

transitions

transitions

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The documentation for this class was generated from the following file:

• doxypy.py