Work lists

[ErikuNyang]

• [x] clean up the python-p2p-chat program.

  • remove unnecessary functions,

• [x] Create Topology file for each server

• [x] we start our program, it reads a topology file

=> read topology file => server -t topology-file-name -i time-interval-for-step => initialize the routing table using topology file

• [ ] routing table will be updated using Bellman ford Algo

• [ ] message format (routing table) that need to be sent => python dictionary to handle message format, or any other idea?

• [ ] routing update => 1) update, 2)

• [x] Display current routing table => display routing table => need to be sorted order from small ID to big. => ex) https://github.com/krishbhanushali/distance-vector

• [ ] Packet =>

• [ ] step => routing table will be sent using Step command(when user asks)

• [x] update => update => update link cost only. => based on this, re-calculate routing table.

• [ ] Disable => reuse / modify terminate fucntion => you need to check if the given server is its neighbor.

• [ ] Crash => reuse / modify exit function

[ErikuNyang]

ID       IP                                Port
1.       35.165.134.136 (Elvis) - 4901
2.       13.57.50.95 (Cho) - 4094
3.       35.90.154.134 ( Jacob) - 4096
4.       18.217.37.142 ( Hao) - 7091

server 2 Topology file

4
2
1 35.165.134.136 4901
2 13.57.50.95 4094
3 35.90.154.134 4096
4 18.217.37.142 7091
2 1 7
2 3 6

[haguar]

server 3 topology 4 3 1 35.165.134.136 4901 2 13.57.50.95 4094 3 35.90.154.134 4096 4 18.217.37.142 7091 3 1 4 3 2 6 3 4 2

[ECrecords]

Server 1 Topology 4 3 1 35.165.134.136 4901 2 13.57.50.95 4094 3 35.90.154.134 4096 4 18.217.37.142 7091 1 4 5 1 3 4 1 2 7

[luhao1861]

server 4 topology 4 2 1 35.165.134.136 4901 2 13.57.50.95 4094 3 35.90.154.134 4096 4 18.217.37.142 7091 4 1 5 4 3 2