1 files changed, 89 insertions, 0 deletions
diff --git a/fdoor_file.py b/fdoor_file.py
new file mode 100644
index 0000000..d2819b6
--- /dev/null
+++ b/fdoor_file.py
@@ -0,0 +1,89 @@
+#/***************************************************************************
+#                             fdoor_file.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>
+#
+
+""" doc """
+
+__all__ = ["Fdoor_file"]
+
+from fport import Fport
+from fevendoor import FevenDoor
+
+from globalvars import gvActionGet
+
+from evenjastrings import ACT_GET
+from returncodes import RET_OK
+from returncodes import RET_CANNOTACCESS
+from returncodes import RET_CANNOTSAVE
+
+class Fdoor_file(FevenDoor):
+
+	def __init__(self):
+		FevenDoor.__init__(self)	# force constructor
+		self.file = None
+	
+	def __str__(self):
+		return "\t"+FevenDoor.__str__(self)+\
+				"Fdoor_file - file : "+str(self.file)+"\n"
+		
+	def start(self,port,node):
+		ret = Fport.start(self,port,node)
+		if ret == RET_OK:
+			self.gotoChildren()
+			if self.Find("filename",False) == RET_OK:
+				str = self.getContent()
+				try:
+					self.file = file(str,"rw")
+				except:
+					return RET_CANNOTACCESS
+				self.filename = str
+			if file <> None:
+				data = self.getFreeEvenData()
+				data.definePortAction(ACT_GET,self.getString())
+				self.sendEvenData(data)
+			else:
+				return RET_CANNOTACCESS
+		return ret
+	
+	def receive_evenData(self,evenData):
+		if evenData.getCurrentDestination().getAction().equals(gvActionGet):
+			line = self.file.readline()
+			if line:
+				# send line
+				evenData.reset()
+				evenData.setData("filename",self.filename)
+				evenData.setData("TXT",line)
+				self.sendEvenData(evenData)
+
+				# say "I got more"
+				data = self.getFreeEvenData()
+				data.definePortAction(ACT_GET, self.getString())
+				self.sendEvenData(data)
+		return RET_OK
+				
+	
+	def end(self):
+		ret = Fport.end(self)
+		if ret == RET_OK and self.file <> None:
+			try:
+				self.file.close()
+			except:
+				return RET_CANNOTSAVE
+		return ret