Basic CLI application.

This application shows communication between server and client over UDP protocol.

The Spotify regional server warehouse provides music streaming services for the billions of clients 24/7. Spotify servers responding time are depend on clients load number. Because of this reason, the clients must wait for responding with regarding the next time schedule:

• First interval: Between 12:00 – 17:00 the maximum wait time must be 2 seconds

• Second Interval: After the 17:00 till the 23:59 the maximum wait time must be for 4 seconds

• Third Interval: After the 23:59 till the 12:00 of the next day the waiting time must be 1 second

The exponential backoff of these intervals must be increased by the next factors:

• For the first and third intervals: doubles each iteration

• For the second interval: triples on each iteration

Clone this repository into your directory:

$ git clone https://github.com/NigarHajiyeva/spotify_udp_task1

Then install requirements for this project:

$ pip install -r requirements.txt

To use this app, 2 terminals(one for server, another for client) should be opened.Then, 2 following commands should be run in terminals:

Server

python3 spotify_udp_task1.py server

Client

python3 spotify_udp_task1.py client

In this application, host[127.0.0.1] and port number[1234] are used by default.You can write the port number and address of your local machine , using -host for interface and -port for port.

To stop server, press CTRL+C in server terminal