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      1 /*
      2  The zlib/libpng License
      3 
      4  Copyright (c) 2005-2007 Phillip Castaneda (pjcast -- www.wreckedgames.com)
      5 
      6  This software is provided 'as-is', without any express or implied warranty. In no event will
      7  the authors be held liable for any damages arising from the use of this software.
      8 
      9  Permission is granted to anyone to use this software for any purpose, including commercial
     10  applications, and to alter it and redistribute it freely, subject to the following
     11  restrictions:
     12 
     13  1. The origin of this software must not be misrepresented; you must not claim that
     14  you wrote the original software. If you use this software in a product,
     15  an acknowledgment in the product documentation would be appreciated but is
     16  not required.
     17 
     18  2. Altered source versions must be plainly marked as such, and must not be
     19  misrepresented as being the original software.
     20 
     21  3. This notice may not be removed or altered from any source distribution.
     22  */
     23 #ifndef Cocoa_Joystick_H
     24 #define Cocoa_Joystick_H
     25 
     26 #include "OISJoyStick.h"
     27 #include "mac/MacHIDManager.h"
     28 
     29 namespace OIS
     30 {
     31 	struct AxisInfo
     32 	{
     33 		int min;
     34 		int max;
     35 
     36 		AxisInfo(int min, int max)
     37 			: min(min), max(max) {}
     38 	};
     39 
     40 	typedef struct cookie_struct
     41 	{
     42 		std::map<IOHIDElementCookie, AxisInfo> axisCookies;
     43 		std::vector<IOHIDElementCookie> buttonCookies;
     44 	} cookie_struct_t;
     45 
     46 	//class HidDeviceInfo
     47 
     48 	class CocoaJoyStick : public JoyStick
     49 	{
     50 	public:
     51 		CocoaJoyStick(const std::string& vendor, bool buffered, HidInfo* info, InputManager* creator, int devID);
     52 
     53 		virtual ~CocoaJoyStick();
     54 
     55 		/** @copydoc Object::setBuffered */
     56 		virtual void setBuffered(bool buffered);
     57 
     58 		/** @copydoc Object::capture */
     59 		virtual void capture();
     60 
     61 		/** @copydoc Object::queryInterface */
     62 		virtual Interface* queryInterface(Interface::IType type);
     63 
     64 		/** @copydoc Object::_initialize */
     65 		virtual void _initialize();
     66 
     67 		void _enumerateCookies();
     68 
     69 		IOHIDQueueInterface** _createQueue(unsigned int depth = 8);
     70 	protected:
     71 		HidInfo* mInfo;
     72 		cookie_struct_t mCookies;
     73 		IOHIDQueueInterface** mQueue;
     74 	};
     75 }
     76 #endif
     77