SF.net SVN: fclient: [373] trunk/sandbox/fcp2/message.py

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

Revision: 373
          http://fclient.svn.sourceforge.net/fclient/?rev=373&view=rev
Author:   jUrner
Date:     2008-04-08 03:08:08 -0700 (Tue, 08 Apr 2008)

Log Message:
-----------
use pmstruct to handle persistent data

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

Modified: trunk/sandbox/fcp2/message.py
===================================================================
--- trunk/sandbox/fcp2/message.py	2008-04-08 10:07:36 UTC (rev 372)
+++ trunk/sandbox/fcp2/message.py	2008-04-08 10:08:08 UTC (rev 373)
@@ -16,6 +16,7 @@
 
 from fcp2 import consts
 from fcp2 import types
+from fcp2.fcp_lib import pmstruct
 from fcp2.fcp_lib import uuid
 
 
@@ -157,9 +158,9 @@
 	def _setPersistentParams(self, persistentData):
 		params = persistentData.split(PersistentParamsSep)
 		if len(params) > len(self._persistent_params_):
-			raise ValueError('Too many parameters in data')
+			raise ValueError('Too many parameters in persistentData')
 		elif len(params) < len(self._persistent_params_):
-			raise ValueError('Too few parameters in data')
+			raise ValueError('Too few parameters in persistentData')
 		for n, (getter, setter) in enumerate(self._persistent_params_):
 			setter(self, params[n])
 		
@@ -388,8 +389,28 @@
 
 ConfigMessageParamTypes = _ConfigMessageParamTypes()
 #********************************************************************************
-#
+# equipment for messages with persustent params and additional params
 #********************************************************************************
+class PeristentParamsGet(pmstruct.PoorMansStruct):
+	_fields_ = (
+			('Flags', pmstruct.Int),
+			('InitTime', pmstruct.Float),
+			('PersistentUserData', pmstruct.Str),
+			)
+
+PeristentParamsPut = PeristentParamsGet
+
+
+class PersistentParams(object):
+	
+	def __init__(self, mapping):
+		self.mapping = mapping
+		
+	def fromString(self, string):
+		pass
+
+
+
 PeerMessageParamTypes = {
 		'ark.number': types.FcpTypeInt,
 		'auth.negTypes': types.FcpTypeInt,
@@ -698,7 +719,7 @@
 		ClientPut.__init__(self, *args, **kwargs)
 		self._dataLength = 0
 		
-	
+		
 	def _restoreParams(self, params):
 		result = ClientPut._restoreParams(self, params)
 			


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