#!/usr/bin/env python
# -*- encoding: utf-8 -*-
'''
@Contact :   liuyuqi.gov@msn.cn
@Time    :   2022/10/30 19:14:43
@License :   Copyright © 2017-2022 liuyuqi. All Rights Reserved.
@Desc    :   
'''
from ctypes import windll, Structure, c_long, byref
import socket
import threading
import time
from keymap import KEYMAP

class Mouse(Structure):
    '''鼠标光标的坐标'''
    _fields_ = [("x", c_long), ("y", c_long)]

class Server(object):
    
    def __init__(self, port):
        server = socket.socket()
        server.bind(('0.0.0.0', port))
        server.listen(5)
        client = None
        # client, addr = server.accept()
        ENABLE = True

        PREV_X, PREV_Y = -1, -1
        PREV_MOUSE_LEFT = windll.user32.GetKeyState(0x01) & 0x8000
        PREV_MOUSE_RIGHT = windll.user32.GetKeyState(0x02) & 0x8000


    def start(self):
        '''start server'''
        global server
        global client
        global PREV_X
        global PREV_Y
        global PREV_MOUSE_LEFT
        global PREV_MOUSE_RIGHT
        global ENABLE

        while True:
            try:
                if Server.getKeyDown(0x78):
                    ENABLE = not ENABLE
                    time.sleep(1)

                if not ENABLE:
                    continue

                mouse_left = windll.user32.GetKeyState(0x01)
                mouse_left = mouse_left & 0x8000
                mouse_right = windll.user32.GetKeyState(0x02)
                mouse_right = mouse_right & 0x8000
                x, y = Server.getMousePos()
                
                for keycode, val in KEYMAP.items():
                    if Server.getKeyDown(keycode):
                        print(val)

                if mouse_left != PREV_MOUSE_LEFT:
                    PREV_MOUSE_LEFT = mouse_left
                    if mouse_left != 0:
                        #  Left Pressed
                        print('LP')
                    else:
                        # Left Released
                        print('LR')

                if mouse_right != PREV_MOUSE_RIGHT:
                    PREV_MOUSE_RIGHT = mouse_right
                    if mouse_right != 0:
                        # Right Pressed
                        print('RP')
                    else:
                        # Right Pressed
                        print('RR')
                if x != PREV_X or y != PREV_Y:
                    PREV_X, PREV_Y = x, y
                    print(x, y)

                pass
            except:
                pass
            time.sleep(0.025)

    def stop(self):
        '''stop server'''
        self.server.close()
    
    @staticmethod
    def getKeyDown(keycode):
        '''按键是否按下'''
        state = windll.user32.GetKeyState(keycode)
        if (state != 0) and (state != 1):
            return True
        return False

    @staticmethod
    def getMousePos():
        ''''''
        pt = Mouse()
        windll.user32.GetCursorPos(byref(pt))
        return (pt.x, pt.y)

if __name__ == "__main__":
    th = threading.Thread(target=Server().start())
    th.start()
    th.join()