Changes between Initial Version and Version 1 of Old/Documentation/OTG/ScriptsRepository/ProtoDefExpooSender

Timestamp:

Oct 3, 2005, 4:54:48 PM (19 years ago)

Author:

zhibinwu

Comment:

—

Old/Documentation/OTG/ScriptsRepository/ProtoDefExpooSender

@@ +1 @@
+[wiki:WikiStart Orbit] > [wiki:OTG OTG] > [wiki:OTG/ScriptsRepository Scripts Repository] > expoo_sender.rb
+
+{{{
+#
+# Define a prototype containing a single
+# traffic generator (otg).
+#
+
+require 'handler/prototype'
+require 'handler/filter'
+require 'handler/appDefinition'
+
+p = Prototype.create("test:proto:expoo_sender")
+p.name = "Exponential on off Sender"
+p.description = "A node which transmit a stream of packets with expoo geneator"
+# List properties of prototype
+p.defProperty('protocol', 'Protocol to use', 'udp')
+p.defProperty('port', 'port to bind by sender', 3000)
+p.defProperty('generator', 'Generator to use', 'expoo')
+p.defProperty('destinationHost', 'Host to send packets to')
+p.defProperty('packetSize', 'Size of packets', 1000)
+p.defProperty('rate', 'Number of bits per second', 1000)
+p.defProperty('ontime', 'burst length')
+p.defProperty('offtime','average idle time duration')
+p.defProperty('broadcast','broadcast or not', 'off')
+
+# Define applications to be installed on this type of node,
+# bind the application properties to the prototype properties,
+# and finally, define what measurements should be collected
+# for each application
+#
+otg = p.addApplication(:otg, "test:app:otg")
+otg.bindProperty('protocol')
+otg.bindProperty('port')
+otg.bindProperty('generator')
+otg.bindProperty('dsthostname', 'destinationHost')
+otg.bindProperty('size', 'packetSize')
+otg.bindProperty('rate')
+otg.bindProperty('ontime')
+otg.bindProperty('offtime')
+otg.bindProperty('broadcast')
+
+otg.addMeasurement('senderport',  Filter::TIME, 
+  {Filter::SAMPLE_SIZE => 1},
+  [  
+    ['pkt_seqno'],
+    ['pkt_size', Filter::SUM],
+    ['gen_timestamp'],
+    ['tx_timestamp']
+  ]
+)
+
+if $0 == __FILE__
+  p.to_xml.write($stdout, 2)
+  puts
+end
+
+}}}