| 1 | #
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| 2 | # A) Define the 'sender' group, which has the unique node [1,1]
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| 3 | # Nodes in this group will execute the application 'test:proto:sender'
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| 4 | #
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| 5 | defGroup('source', [1,1]) {|node|
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| 6 | node.prototype("test:proto:udp_sender", {
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| 7 | 'destinationHost' => '192.168.0.2',
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| 8 | 'localHost' => '192.168.0.1',
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| 9 | 'packetSize' => 128, # in Byte
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| 10 | 'rate' => 4096 # in bits per second
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| 11 | })
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| 12 | # NOTE: a packet of 128 Bytes at a rate of 4096 bits/s = 4 pkt/sec
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| 13 | }
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| 14 |
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| 15 | #
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| 16 | # B) Define the 'receiver' group, which has the unique node [1,2]
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| 17 | # Nodes in this group will execute the application 'test:proto:receiver'
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| 18 | #
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| 19 | defGroup('sink', [1,2]) {|node|
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| 20 | node.prototype("test:proto:udp_receiver" , {
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| 21 | 'localHost' => '192.168.0.2'
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| 22 | })
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| 23 | }
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| 24 |
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| 25 | #
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| 26 | # C) Turn ON Disconnection Mode for all the groups in this experiment
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| 27 | #
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| 28 | allGroups.allowDisconnection
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| 29 |
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| 30 | #
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| 31 | # D) Configure the wireless interfaces of All the Nodes involved in
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| 32 | # this experiment
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| 33 | #
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| 34 | allGroups.net.w0 { |w|
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| 35 | w.mode = "adhoc"
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| 36 | w.type = 'g'
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| 37 | w.channel = "6"
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| 38 | w.essid = "vehicledemo"
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| 39 | w.ip = "%192.168.0.%y" # the '%' triggers some substitutions
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| 40 | }
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| 41 |
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| 42 | #
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| 43 | # E) When all the nodes are turned ON and all the applications
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| 44 | # are installed and ready, we can start to perform the experiment
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| 45 | #
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| 46 | whenAllInstalled() {|node|
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| 47 |
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| 48 | # Wait 30s to give time to wireless drivers to setup
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| 49 | wait 30
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| 50 |
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| 51 | # Now start all the applications on all the groups
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| 52 | info "Experiment - Starting all Applications"
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| 53 | allGroups.startApplications
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| 54 |
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| 55 | # Now wait for 10min (= 600sec) while the vehicle are moving around on the campus...
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| 56 | # NOTE: Please update that time to match full travel time of vehicle from base to base
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| 57 | wait 600
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| 58 |
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| 59 | # Now stop all the applications on all the groups
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| 60 | info "Experiment - Stopping all Applications"
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| 61 | allGroups.stopApplications
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| 62 |
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| 63 | # Wait an extra 30sec to let applications terminate nicely
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| 64 | wait 30
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| 65 |
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| 66 | # Now terminate the Experiment
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| 67 | Experiment.done
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| 68 | }
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