Orxonox  0.0.5 Codename: Arcturus
MacHIDManager.h
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1 /*
2  The zlib/libpng License
3 
4  Copyright (c) 2007 Phillip
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.
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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:
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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.
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21  3. This notice may not be removed or altered from any source distribution.
22 */
23 #ifndef OIS_MacHIDManager_Header
24 #define OIS_MacHIDManager_Header
25 
26 #include "OISPrereqs.h"
27 #include "mac/MacPrereqs.h"
28 #include "OISFactoryCreator.h"
29 
30 #import <CoreFoundation/CFString.h>
31 #import <IOKit/IOKitLib.h>
32 #import <IOKit/IOCFPlugIn.h>
33 #import <IOKit/hid/IOHIDLib.h>
34 #import <IOKit/hid/IOHIDKeys.h>
35 #import <Kernel/IOKit/hidsystem/IOHIDUsageTables.h>
36 
37 namespace OIS
38 {
39  //Information needed to create Mac HID Devices
40  class HidInfo
41  {
42  public:
44  {
45  }
46 
47  //Useful tracking information
52 
53  //Retain some count information for recreating devices without having to reparse
55  int numHats;
56  int numAxes;
57  bool inUse;
58 
59  //Used for opening a read/write/tracking interface to device
60  IOHIDDeviceInterface **interface;
61  };
62 
63  typedef std::vector<HidInfo*> HidInfoList;
64 
66  {
67  public:
68  MacHIDManager();
69  ~MacHIDManager();
70 
71  void initialize();
72 
73  void iterateAndOpenDevices(io_iterator_t iterator);
74  io_iterator_t lookUpDevices(int usage, int page);
75 
76  //FactoryCreator Overrides
78  DeviceList freeDeviceList();
79 
81  int totalDevices(Type iType);
82 
84  int freeDevices(Type iType);
85 
87  bool vendorExist(Type iType, const std::string & vendor);
88 
90  Object* createObject(InputManager* creator, Type iType, bool bufferMode, const std::string & vendor = "");
91 
93  void destroyObject(Object* obj);
94 
95  private:
96  HidInfo* enumerateDeviceProperties(CFMutableDictionaryRef propertyMap);
97  void parseDeviceProperties(CFDictionaryRef properties);
98  void parseDevicePropertiesGroup(CFDictionaryRef properties);
99 
100  HidInfoList mDeviceList;
101  };
102 }
103 #endif
Type type
Definition: MacHIDManager.h:48
std::vector< HidInfo * > HidInfoList
Definition: MacHIDManager.h:63
std::string vendor
Definition: MacHIDManager.h:49
::std::string string
Definition: gtest-port.h:756
int numAxes
Definition: MacHIDManager.h:56
int numHats
Definition: MacHIDManager.h:55
std::string productKey
Definition: MacHIDManager.h:50
IOHIDDeviceInterface ** interface
Definition: MacHIDManager.h:60
Definition: MacHIDManager.h:40
int numButtons
Definition: MacHIDManager.h:54
HidInfo()
Definition: MacHIDManager.h:43
Interface for creating devices - all devices ultimately get enumerated/created via a factory...
Definition: OISFactoryCreator.h:34
Definition: MacHIDManager.h:65
bool inUse
Definition: MacHIDManager.h:57
HidInfoList mDeviceList
Definition: MacHIDManager.h:100
The base class of all input types.
Definition: OISObject.h:32
Type
Each Input class has a General Type variable, a form of RTTI.
Definition: OISPrereqs.h:138
Definition: OISPrereqs.h:140
Base Manager class.
Definition: OISInputManager.h:38
std::multimap< Type, std::string > DeviceList
Map of device objects connected and their respective vendors.
Definition: OISPrereqs.h:149
Definition: EventHelpers.h:31
std::string combinedKey
Definition: MacHIDManager.h:51