import socket
HOST = '127.0.0.1'
PORT = 8123

def send_photoshop(msg):
    conn = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    conn.connect((HOST,PORT))
    conn.send(msg)
    result = conn.recv(4096)
    conn.close()
    print(result)
    return result

send_photoshop("alert('Got it');")
send_photoshop("activeDocument.artLayers.add();")
send_photoshop("keep_serving = false;") #stop the server