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Frequently Ran Commands

  • To delete all *.o files
    • find . -type f -name '*.o' -delete
  • Find mosquitto pid and kill process
    • ps aux | grep mosquitto
  • Simulated Publishers
    • python3 sensor.py sim 100 d8:3a:dd:90:ee:62 0.1
    • python3 sensor.py sim 100 d8:3a:dd:90:ee:38 0.1
  • Simulated Subscribers
    • python3 subscriber.py sensor/temperature%latency%10,sensor/humidity%latency%30,sensor/airquality%latency%50
    • python3 subscriber.py sensor/temperature%latency%28,sensor/humidity%latency%45
    • python3 subscriber.py sensor/humidity%latency%12,sensor/airquality%latency%20
  • Raspberry Pi 
    cd repos/research/mqtt_cc_research
source prototype/dev/bin/activate
cd testbed/devs
  • TCP Dump
    • sudo tcpdump -i wlp0s20f3 port 1883 -w filname.pcap
    • sudo tcpdump -i lo port 1883 -w filname.pcap
    • tshark -r input.pcap -w output.pcap "tcp.len > 32000"
  • To run subscribers on windows, use python not python3

New Algorithm with Sensing + Communication Energies

python3 proto_client.py /home/devnico/repos/research/mqtt_cc_research/prototype/src/devs/devices.csv sim 900 0.05 0.01 2 

python3 subscriber.py sub000 topic/0%latency%5

python3 subscriber.py sub001 topic/1%latency%6

python3 subscriber.py sub002 topic/2%latency%10

python3 subscriber.py sub003 topic/3%latency%12

python3 sensor.py sim dev000 100 0.05 0.01

python3 sensor.py sim dev001 100 0.05 0.01