import socket
import json

def send_cmd(type_name, params=None, timeout=5):
    params = params or {}
    sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    sock.settimeout(timeout)
    try:
        sock.connect(('127.0.0.1', 9877))
        msg = json.dumps({'type': type_name, 'params': params}) + '\n'
        sock.sendall(msg.encode())
        data = b''
        while True:
            try:
                chunk = sock.recv(8192)
                if not chunk:
                    break
                data += chunk
            except:
                break
        return json.loads(data.decode()) if data else None
    except:
        return None
    finally:
        sock.close()

# Intentar crear nueva sesion
result = send_cmd('new_session', {}, timeout=3)
if result:
    print("Nueva sesion creada")
else:
    print("No se pudo crear sesion via comando")