#!/usr/bin/env python3
import sys
import websocket

if len(sys.argv) < 2:
    print("Usage: python wsclient.py ws://localhost:9222/devtools/page/XYZ")
    sys.exit(1)

url = sys.argv[1]
ws = websocket.WebSocket()
ws.connect(url)

print(f"Connected to {url}")
try:
    while True:
        msg = input("> ")
        if msg.lower() in {"exit", "quit"}:
            break
        ws.send(msg)
        print(ws.recv())
except KeyboardInterrupt:
    pass
finally:
    ws.close()