Changes between Initial Version and Version 1 of Internal/OpenFlow/OrbitSwitches/scripts

Timestamp:

May 24, 2012, 3:12:07 PM (12 years ago)

Author:

akoshibe

Comment:

—

Internal/OpenFlow/OrbitSwitches/scripts

@@ +1 @@
+= Miscellaneous scripts. =
+Here you can find various hacky scripts made for various purposes, that may or may not be useful. 
+
+=== gridmap ===
+A collection of functions that can be clobbered together into a mapping script. For example:
+{{{
+    require "gridmap.rb"
+
+    puts "enter node ID as \"x1,y1; x2,y2;...\"\n"
+    puts "enter \"quit\" to exit\n"
+
+    g = Grid.new
+    nodes = nil
+
+    while
+        nodes = gets.chomp.split(';')
+        break if nodes.first == "quit"
+        nodes.each do |el|
+            r,c = *(el.split(','))
+            p g.switch_of(r.to_i,c.to_i)
+        end
+    end
+}}}
+Returns a [switch, switchport] mapping for a node [x,y], or list of nodes x1,y1;x2,y2...:
+{{{
+# ruby sample.rb 
+enter node ID as "x1,y1; x2,y2;..."
+enter "quit" to exit
+1,1
+[253, 32]
+1,2
+[8, 39]
+20,20;19,19
+[1, 2]
+[1, 44]
+quit
+}}}
+This functions assume underlying wires are there correctly, so it is not 100% accurate.