python123會遠端監控桌面嗎_遠端桌面監控系統

import tkinter

import socket

import time

import threading

import struct

from PIL import Image, ImageTk

def updateCanvas(canvas):

global imageId

sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

sock.bind(('', 10600))

sock.listen(1)

while running.get() == 1:

#自适應目前監控視窗大小

width = canvas.winfo_width()

height = canvas.winfo_height()

conn, addr = sock.accept()

tempImageBytes = b''

#圖像位元組數量

len_head = struct.calcsize('I128sI')

data = conn.recv(len_head)

length, size ,sizeLength= struct.unpack('I128sI',data)

length = int(length)

rest = length

bufferSize = 1024*10

size = eval(size[:int(sizeLength)])

while running.get() == 1:

if rest > bufferSize:

data = conn.recv(1024*10)

else:

data = conn.recv(rest)

tempImageBytes += data

rest = rest - len(data)

#遠端桌面截圖接收完成，顯示圖像

if rest == 0:

tempImage = Image.frombytes('RGB', size, tempImageBytes)

tempImage = tempImage.resize((width,height))

#tempImage.save('temp.png')

tempImage = ImageTk.PhotoImage(tempImage)

#清除上一個截圖

try:

canvas.delete(imageId)

except:

pass

imageId = canvas.create_image(width//2, height//2, image=tempImage)

#canvas.update()

#通知用戶端可以發送下一個截圖

conn.send(b'ok')

print('ok')

break

conn.close()

root = tkinter.Tk()

#主程式視窗位置和大小

root.geometry('1920x1080+0+0')

width = 1920

height = 1080

root.title('遠端桌面監考系統v1.0---cakin24')

#用來表示監控軟體是否運作的變量

running = tkinter.IntVar(root, 1)

#關閉監控視窗時觸發的消息處理代碼

def closeWindow():

running.set(0)

root.destroy()

root.protocol('WM_DELETE_WINDOW', closeWindow)

canvas = tkinter.Canvas(root, width=width, height=height)

canvas.pack(fill=tkinter.BOTH, expand=tkinter.YES)

#使用子線程重新整理監控視窗

t = threading.Thread(target=updateCanvas, args=(canvas,))

#主線程關閉時強制關閉重新整理視窗的子線程

t.daemon = True

t.start()

root.mainloop()