if __name__ == '__main__':
    import socket  # Import socket module

    sock = socket.socket()  # Create a socket object
    host = socket.gethostname()  # Get local machine name
    port = 12312

    sock.connect((host, port))
    sock.send(b'Hello server!')

    with open('Received_file', 'wb') as out_file:
        print('File opened')
        print('Receiving data...')
        while True:
            data = sock.recv(1024)
            print(f"data={data}")
            if not data:
                break
            out_file.write(data)  # Write data to a file

    print('Successfully got the file')
    sock.close()
    print('Connection closed')