#ifndef INPUTHANDLER_DIRECTINPUT_H
#define INPUTHANDLER_DIRECTINPUT_H

#include "InputHandler.h"
#include "RageThreads.h"

struct DIDevice;
class InputHandler_DInput: public InputHandler
{
public:
	InputHandler_DInput();
	~InputHandler_DInput();
	void GetDevicesAndDescriptions( vector<InputDeviceInfo>& vDevicesOut );
	wchar_t DeviceButtonToChar( DeviceButton button, bool bUseCurrentKeyModifiers );
	void Update();
	bool DevicesChanged();
	void WindowReset();

private:
	RageThread m_InputThread;
	bool m_bShutdown;

	int m_iLastSeenNumHidDevices;	// This changes first on plug/unplug
	int m_iNumTimesLeftToPollForJoysticksChanged;
	int m_iLastSeenNumJoysticks;	// This changes sometime after m_iLastSeenNumHidDevices

	void UpdatePolled( DIDevice &device, const RageTimer &tm );
	void UpdateBuffered( DIDevice &device, const RageTimer &tm );
	void PollAndAcquireDevices( bool bBuffered );

	static int InputThread_Start( void *p )		 { ((InputHandler_DInput *) p)->InputThreadMain();  return 0; }
	void InputThreadMain();

	void StartThread();
	void ShutdownThread();
};

#endif

/*
 * (c) 2003-2004 Glenn Maynard
 * All rights reserved.
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, and/or sell copies of the Software, and to permit persons to
 * whom the Software is furnished to do so, provided that the above
 * copyright notice(s) and this permission notice appear in all copies of
 * the Software and that both the above copyright notice(s) and this
 * permission notice appear in supporting documentation.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
 * THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
 * INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
 * OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
 * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
 * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 */
