Remote wake and ssh with Dragonfly on Windows POC

_my.py

import socket
import subprocess

DELAY = 10

from dragonfly import get_engine, Function, Grammar, Key, MappingRule, RunCommand

def ping(host, port):
    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    s.settimeout(DELAY/10)
    if s.connect_ex((host, port)) == 0:
        s.close()
        return True
    return False

class WakeChecker(object):
    def __init__(self, host, port, action):
        self._timer = None
        self._host = host
        self._port = port
        self._action = action

    def start(self):
        self._timer = get_engine().create_timer(self.check, DELAY, True)
    
    def check(self):
        if ping(self._host, self._port):
            self.stop()
           # self._action.execute()
            self._action()

    def stop(self):
        self._timer.stop()

class MyRule(MappingRule):
    pronunciation = "My rule"
    checker = WakeChecker('IP', 22,
            #RunCommand(['start', 'c:\windows\sysnative\wsl.exe', 'ssh', 'USER@IP'], hide_window=False))
            lambda: subprocess.Popen('start c:\windows\sysnative\wsl.exe ssh USER@IP', shell=True))

    mapping = {
        "connect to remote": RunCommand(['c:\programs\wolcmd\wolcmd.exe', '<MAC>', '<IP>', '255.255.255.0', '7']) +
             Function(checker.start)
    }

grammar = Grammar('MyGrammar')
grammar.add_rule(MyRule())
grammar.load()