--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/python-PE/CompactRouting/Start-dycstra.py	Sat Feb 16 13:18:02 2008 +0900
@@ -0,0 +1,79 @@
+import re
+import sys
+import string
+import struct
+
+sys.path.append('../modules')
+
+import FederatedLinda
+from CompactRouting import *
+
+ROUTING_HEADER_FORMAT = "!I"
+MAKER = "::::"
+
+TUPLE_ID_LINKCONFIG = 1
+TUPLE_ID_ROUTING = 2
+
+ROUTING_COMMAND_CONNECT      =  1
+ROUTING_COMMAND_DISCONNECT   =  2
+ROUTING_COMMAND_TRANSFER     =  3
+ROUTING_COMMAND_UPDATE_TABLE =  4
+
+testxml = \
+"""<graph name = "Graf">
+  <node label = "A" tsid = "localhost:10000">
+        <destination label = "B"/>
+  </node>
+  <node label = "B" tsid = "localhost:10001">
+        <destination label = "C"/>
+        <destination label = "D"/>
+  </node>
+  <node label = "C" tsid = "localhost:10002">
+        <destination label = "D"/>
+  </node>
+  <node label = "D" tsid = "localhost:10003">
+  </node>
+</graph>
+"""
+
+def getFirstTsid(xmltext):
+    p = re.compile('(?<=tsid = \").*(?=\")')
+    m = p.findall(xmltext)
+    return m[0]
+
+
+    
+if __name__ == "__main__":
+
+    if (len(sys.argv) == 2):
+        print " : %s <xmlfilename>" % sys.argv[0]
+        xmltext = open(sys.argv[1]).read()
+        if xmltext is None:
+            sys.exit(1)
+	
+    else:
+	xmltext = testxml
+    #close else
+    pass
+    
+    firsttsid = getFirstTsid(xmltext)    
+    flinda = FederatedLinda.FederatedLinda()
+    #first Landmark set
+    landmark_tsidlist = firsttsid + ","
+    #define dycstra hopcount
+    landmark_hopcount = 2
+
+    host, portnum = string.split(firsttsid,':')
+
+    #set send packet format
+    data = struct.pack(ROUTING_HEADER_FORMAT,landmark_hopcount)+landmark_tsidlist+MAKER+testxml
+    linda1 = flinda.open(host, int(portnum))
+    linda1.Out(TUPLE_ID_LINKCONFIG, data)
+
+    #landmark_data = struct.pack(ROUTING_HEADER_FORMAT,landmark_hopcount,rt.landmark_tslist)
+    #linda1.Out(TUPLE_ID_LANDMARKCONFIG, landmark_data)
+
+    flinda.sync()
+
+
+