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#/***************************************************************************
# fevenprg.h
# -----------
# begin : sam nov 2 2002
# copyright : (C) 1992-2004 by Fabian Padilla
# email : fp@bridgethink.com
# ***************************************************************************/
# /***************************************************************************
# * *
# * This program is free software; you can redistribute it and/or modify *
# * it under the terms of the Foundation Public License as published by *
# * bridgethink sarl; either version 2 of the License, or *
# * (at your option) any later version. *
# * *
# ***************************************************************************/
#
# from C++ to python by Jeremy Zurcher <jeremy@asynk.ch>
#
"""/** evenPrg do the modification on the evenData or many evenDatas.
function : Interface for all evenPrg.
description : Must contain only the behavior to modify datas and "if" concerning the
modification of datas. Do not implement in a evenPrg "if" about end user
functionnalities. See the withepaper.pdf at www.evenja.org.
*@author Fabian Padilla
*/"""
__all__ = ["FevenPrg"]
from fportbkpevendata import FportBkpEvenData
from evenjastrings import ACT_ERROR
class FevenPrg(FportBkpEvenData):
""" This class is the interface for all evenPrg"""
def __init__(self):
FportBkpEvenData.__init__(self) # force constructor
self.evenDataB = None #/** Backup of the evenDatas that need to be sends by sendEvenData */
def __str__(self):
return "\t"+FportBkpEvenData.__str__(self)+\
"FevenPrg - evenDataB : "+str(self.evenDataB)+"\n"
def justDoIt(self,evenData):
"""/** Methods called by Fstarter */"""
self.evenDataB = evenData.getEvenDataB()
if self.evenDataB <> None:
evenData.setEvenDataB(self.evenDataB)
ret = FportBkpEvenData.justDoIt(self,evenData)
if self.evenDataB <> None:
self.evenDataB.definePortAction(ACT_ERROR)
self.sendEvenData(self.evenDataB)
return ret
def sendEvenData(self,evenData):
"""/** Methods to enable all ports to sends evenDatas to a port */"""
if self.evenDataB == evenData:
self.evenDataB = None
FportBkpEvenData.sendEvenData(self,evenData)
def sendEvenDataSys(self,evenData):
"""/** Methods to enable all ports to sends evenDatas to a port */"""
if self.evenDataB == evenData:
self.evenDataB = None
FportBkpEvenData.sendEvenDataSys(self,evenData)
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