1 files changed, 122 insertions, 0 deletions
diff --git a/fevendoor.py b/fevendoor.py
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+++ b/fevendoor.py
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+#/***************************************************************************
+#                             fevendata.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>
+#
+
+
+"""/** Door of the room.
+
+  function : evenDoor of the room. Connect the room to external world.
+             To a specific prototcol and data format.
+
+  description : evenDoor would convert a specific data format to the internal
+                evenData format and the evenData format to the external data format.
+  
+  *@author Fabian Padilla
+  */"""
+
+__all__ = ["FevenDoor"]
+
+from flist import Flist
+from fstringhash import FstringHash
+from globalvars import gvActionSysAddDest
+from fportbkpevendata import FportBkpEvenData
+
+from returncodes import RET_OK
+from returncodes import RET_NOTEXIST
+
+from evenjastrings import XML_LNKTYPE
+from evenjastrings import XML_LNKVALUE
+from evenjastrings import XML_LNKFIELDS
+from evenjastrings import XML_LNKDEST
+from evenjastrings import TXT_NULL
+
+class FspecialDestination:
+	""" """
+
+	def __init__(self, linkTypesNames, valueA, linkFieldsNames, linkDest):
+		self.type = FstringHash()
+		self.value = FstringHash()
+		self.fields = FstringHash()
+		self.dest = FstringHash()
+
+		self.type.setString(linkTypesNames)
+		self.value.setString(valueA)
+		self.fields.setString(linkFieldsNames)
+		self.dest.setString(linkDest)
+
+
+class FevenDoor(FportBkpEvenData):
+	""" """
+	def __init__(self):
+		FportBkpEvenData.__init__(self)		# force constructor
+		self.list = Flist()			#/** List of special destination */a
+
+	def __del__(self):
+		"""I believe this is for no use."""
+		while self.list.getCount():
+				self.list.remove(0)
+
+	def __str__(self):
+		return "\t"+FportBkpEvenData.__str__(self)+\
+				"FevenDoor - list : "+str(self.list)+"\n"
+	
+	def justDoItSys(self,evenData):
+		"""/** Methods called by Fstarter. */"""
+		ret = RET_OK
+		if evenData.getCurrentDestination().getAction().equals(gvActionSysAddDest):
+			ret = self.list.add( FspecialDestination(evenData.getData(XML_LNKTYPE),\
+								 evenData.getData(XML_LNKVALUE),\
+								 evenData.getData(XML_LNKFIELDS),\
+								 evenData.getData(XML_LNKDEST)))
+		self.setFreeEvenData(evenData)
+		return ret
+	
+	def sendEvenData(self,evenData):
+		"""/** Methods to enable all ports to sends evenDatas to a port. */"""
+		spDestToDo = None
+		if evenData.getCurrentDestination() != RET_NOTEXIST:
+			return FportBkpEvenData.sendEvenData(self,evenData)
+		for I in range(self.list.getCount()):
+			spDest = self.list.get(I)
+			spDestString = spDest.type.getString()
+			if spDestString != TXT_NULL:				# if we got a destination
+				evenData.setLinkFieldsNames(spDestString)
+			if spDestString == TXT_NULL or evenData.equals(spDest.value):
+				if spDestToDo <> None:
+					evenDataToDo = getFreeEvenData()
+					evenDataToDo = copyFrom(evenData)
+					evenDataToDo.setSource(self.getString())
+					evenDataToDo.setLinkFieldsNames(spDestToDo.fields.getString())
+					evenDataToDo.resetDestination()
+					evenDataToDo.addDestinatio(spDestToDo.dest.getString())
+					FportBkpEvenData.sendEvenData(self,evenDataToDo)
+				spDestToDo = spDest
+		if spDestToDo:	# something to send
+			evenData.setSource(self.getString())
+			evenData.setLinkFieldsNames(spDestToDo.fields.getString())
+			evenData.resetDestination()
+			evenData.addDestination(spDestToDo.dest.getString())
+			FportBkpEvenData.sendEvenData(self,evenData)
+		else:
+			self.parent.setFreeEvenData(evenData)
+	
+	def getFreeEvenData(self):
+		"""/** Get a new evenData. */"""
+		return self.parent.getFreeEvenData()