Basic TCP Receiver

import socket
import tqdm
import os

host, port = "0.0.0.0", 8080
address = host, port

try:
    with socket.socket() as s:
        s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
        s.bind(address)
        s.listen()

        while True:
            sock, addr = s.accept()
            print("Connected:", addr)
            filename = "Received.jpg"

            if os.path.exists(filename):
                print(f"File '{filename}' already exists. Choose a different name.")
                sock.close()
                continue

            filesize = int(sock.recv(1024).decode())
            progress = tqdm.tqdm(total=filesize, desc=f"Receiving {filename}", unit="B", unit_scale=True, unit_divisor=1024)

            with open(filename, "wb") as file:
                buffer_size = 8192  # Choose a suitable buffer size
                while True:
                    bytes_received = sock.recv(buffer_size)
                    if not bytes_received:
                        print("Received Successfully")
                        break
                    file.write(bytes_received)
                    progress.update(len(bytes_received))

except Exception as e:
    print(f"An error occurred: {e}")