Simulate Mouse/Keyboard Input In WPF

There are many questions relating to simulating mouse/keyboard input in WPF (and Windows, for that matter). I have something a little different than the usual question, I think, and I'd like your input. Most posts I've seen have a specific higher level action in mind: I want to click this, I want to move the mouse here, etc. To emulate these, one can simply use routed events. However, I'm hoping to operate a mouse from a remote app and would like to input mouse events at a low-level: current mouse position is x,y and button state is such and such. My target framework is WPF, but if something like a generic virtual mouse driver is the way to go, I'm cool with that too. I do not have security concerns: the apps receiving the messages will be coded by me at a higher level, so I don't need crazy hacks. I'm willing to use managed or unma开发者_Go百科naged code and take the rabbit hole as deep as it needs to go to make this work, but I don't want to reinvent the wheel. I can host my apps in an HwndHost or some such too, in case I need access to windows messages.

Thoughts?

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WPF has some built-in automation capabilities. It's a bit complicated, and I've never actually tried it myself, but I've been reading about it recently - it might be worth checking out:

http://msdn.microsoft.com/en-us/library/ms747327.aspx

Or search google for "WPF automation"