suef-simpletcp 0.0.4

Simple solution to get started with TCP Servers and Clients

TCP

This repository contains simplefied classes to use TCP sockets much easier.

Usage

from multiprocessing import Process
from suef_simpletcp import Server, Client
from suef_simpletcp import BaseConnection

class MyServer(Server):
    def onClientConnect(self, client: BaseConnection):
        while True:
            try:
                if client.get().lower() == 'ping':
                    client.send('Pong!')
            except KeyboardInterrupt:
                pass
    
    def onClientDisconnect(self, client: BaseConnection, error: Exception):
        print(f'Connection to Client (ip: {client.ip}, port: {client.port}) got interrupted. Reason: {error.__class__.__name__}')

if __name__ == "__main__":
    # running server in different process, because it blocks further code execution (it's not asynchronous)
    server = MyServer('127.0.0.1', 1074)
    serverProcess = Process(target=server.start, args=())
    serverProcess.start()


    with Client('127.0.0.1', 1074) as client:
        client.send('ping')
        print(client.get()) # output: Pong!
    serverProcess.terminate()