Changes between Version 2 and Version 3 of GEC16Agenda/WiMAX-Tutorial/Streamload/06

Timestamp:

03/20/13 12:21:32 (11 years ago)

Author:

Fraida Fund

Comment:

--

GEC16Agenda/WiMAX-Tutorial/Streamload/06

@@ -5 +5 @@
 While the disk image is loading onto his nodes, he prepares an experiment script. This script describes the configuration of all the OMF-enabled resources in the experiment, and the sequence of events in the experiment.
 
+The experiment script is given here:
+
+{{{
+#!ruby
+
+defProperty('hrnSuffix', ".sb4.orbit-lab.org", "Suffix to use for the HRN of resources")
+defProperty('hrnPrefix', "node1-", "Prefix to use for the HRN of resources")
+defProperty('client1', "6", "ID for the first resource to use as downloader")
+defProperty('client2', "5", "ID for the second resource to use as downloader")
+defProperty('server', "7", "ID for the resource to use as server")
+defProperty('duration', 120, "Duration of experiment")
+defProperty('attUrl', "http://internal2dmz.orbit-lab.org:5052/instr/set?", "Path to use to set attenuation")
+defProperty('buffer', 4, "Buffer size for downloading base layer")
+defProperty('window', 3, "Window to use for streamloading")
+
+
+defGroup("server", "#{property.hrnPrefix}#{property.server}#{property.hrnSuffix}") do |node|
+  node.net.x0.profile = '51'
+  node.net.x0.ip = '10.43.0.4%y%'
+  node.net.x0.netmask = "255.255.0.0"
+end
+
+defGroup("client1", "#{property.hrnPrefix}#{property.client1}#{property.hrnSuffix}") do |node|
+  node.net.x0.profile = '51'
+  node.net.x0.ip = '10.43.0.4%y%'
+  node.net.x0.netmask = "255.255.0.0"
+  node.addApplication("wmxstat_universal") do |app|
+    app.measure('status')
+  end
+  node.addApplication("streamload") do |app|
+    app.setProperty('url', "http://10.43.0.4#{property.server}:8000/root/")
+    app.setProperty('video', "vidoe#{property.buffer}")
+    app.setProperty('window', property.window)
+    app.setProperty('streamload', "True")
+    app.measure('dl', :samples =>1)
+    app.measure('conf', :samples =>1)
+    app.measure('play', :samples =>1)
+  end
+end
+
+defGroup("client2", "#{property.hrnPrefix}#{property.client2}#{property.hrnSuffix}") do |node|
+  node.net.x0.profile = '51'
+  node.net.x0.ip = '10.43.0.4%y%'
+  node.net.x0.netmask = "255.255.0.0"
+  node.addApplication("wmxstat_universal") do |app|
+    app.measure('status')
+  end
+  node.addApplication("streamload") do |app|
+    app.setProperty('url', "http://10.43.0.4#{property.server}:8000/root/")
+    app.setProperty('video', "video#{property.buffer}")
+    app.setProperty('window', property.window)
+    app.setProperty('streamload', "False")
+    app.measure('dl', :samples =>1)
+    app.measure('conf', :samples =>1)
+    app.measure('play', :samples =>1)
+  end
+end
+
+
+onEvent(:ALL_UP_AND_INSTALLED) do |event|
+  wait 5
+  system("/home/#{ENV['USER']}/getbsconf -i wimaxrf --oml-server tcp:oml:3003 --oml-id console --oml-exp-id #{Experiment.ID}")
+  info "This is my experiment ID: #{Experiment.ID}"
+  group("server").exec("/usr/bin/python -m SimpleHTTPServer")
+  group("client1").startApplications
+  wait property.duration
+  group("client1").stopApplications
+  wait 5
+  group("client2").startApplications
+  wait property.duration
+  group("client2").stopApplications
+  wait 5
+  allGroups.stopApplications
+  Experiment.done
+end
+
+
+}}}
+
 
 '''[wiki:GEC16Agenda/WiMAX-Tutorial/Streamload/07 Next]'''