检测模拟的键盘/鼠标输入 [英] Detecting simulated keyboard/mouse input

问题描述

有没有一种方法可以在Windows上检测模拟的键盘/鼠标输入。例如，用户在键盘上键入内容，而不是sendKeys / PostMessage /屏幕键盘。我可以区分两者吗？

Is there a way to detect simulated keyboard/mouse input on Windows. For example, a user types something on his keyboard vs sendKeys/PostMessage/On-screen keyboard. Is there a way that I can distinguish between the two?

编辑：也许一个例子会有所帮助。我正在制作游戏，想区分真实输入与WinAPI合成键盘/鼠标消息。

Perhaps an example would help. I am making a game and want to distinguish between real input vs WinAPI synthesizing keyboard/mouse messages.

推荐答案

我可能是错的，但是屏幕键盘（和其他模拟用户输入的应用程序）最有可能使用SendInput API：

I might be wrong, but the on-screen keyboard (and other applications that simulate user input) most probably uses the SendInput API:

SendInput在底层运行输入堆栈。它只是键盘和鼠标驱动程序用来告诉窗口管理器用户已生成输入的相同输入机制的后门。
来源： http：//blogs.msdn .com / b / oldnewthing / archive / 2010/12/21 / 10107494.aspx

所以可能没有判断输入是否来自真实键盘的方法。

So there is probably no way to tell whether the input is coming from a "real" keyboard or not.

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