SF.net SVN: fclient: [392] trunk/sandbox/fcp2/message.py

[<jU...@us...>]

Revision: 392
          http://fclient.svn.sourceforge.net/fclient/?rev=392&view=rev
Author:   jUrner
Date:     2008-04-09 14:09:58 -0700 (Wed, 09 Apr 2008)

Log Message:
-----------
add node tree to deal with hirarchical message params

Modified Paths:
--------------
    trunk/sandbox/fcp2/message.py

Modified: trunk/sandbox/fcp2/message.py
===================================================================
--- trunk/sandbox/fcp2/message.py	2008-04-09 21:09:48 UTC (rev 391)
+++ trunk/sandbox/fcp2/message.py	2008-04-09 21:09:58 UTC (rev 392)
@@ -17,6 +17,7 @@
 from fcp2 import consts
 from fcp2 import types
 from fcp2.fcp_lib import pmstruct
+from fcp2.fcp_lib import node
 from fcp2.fcp_lib import uuid
 
 
@@ -25,6 +26,13 @@
 #********************************************************************************
 #
 #********************************************************************************
+class Node(node.Node):
+	"""Node tree used along with messages"""
+	ComponentSep = '.'
+
+#********************************************************************************
+#
+#********************************************************************************
 class PrivateParam(str):
 	"""Helper class to mark a message parameter as PrivateParam to the package"""
 
@@ -146,6 +154,18 @@
 		return '\n'.join(out)	
 
 	
+	def toTree(self):
+		"""Converts message params to a tree of nodes
+		@return: (L{Node}) root node
+		
+		@note: some messages have hirarchicaly organized (dotted) parameters. Use this
+		method to convert the parameters to a tree of nodes
+		"""
+		node_ = Node()
+		for name, value in self.params.iteritems():
+			node_[name] = value
+		
+		
 	def updatePersistentParams(self):
 		pass
 	


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