Elevator Project for TTK4145

Port list (starts with 295##)

• 01 - Primary alive
• 02 - Backup alive
• 03 - Dumb/Primary communication
• 04 - Distribute orders
• 05 - Light light
• 06 - Primary/Backup communication
• 07 - Primary/Primary cab orders transmit
• 08 - Primary/Primary cab orders retransmit

Order Format (UDP)

• n,a,b
  • n - new order/ID
  • a is floor, b is button type

I'm Alive Format (UDP)

• s,s,d,f
  • state of elevator
  • state (0=idle, 1=moving, 2=doorOpen)
  • direction (1=up, -1=down, 0=stop)
  • floor (0 - m-1)

OrderToBackup (TCP)

• n,ID,f,b,
  • new order
  • ID (num as string)
  • floor (0 - m-1)
  • button (0=up, 1=down, 2=cab)

Packetloss command

sudo ./packetloss -p 29501,29502,29503,29504,29505,29506,29507,29508 -r 0.25 sudo ./packetloss -f

How to run programme

• Use command 'go run main.go' in terminal to run