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      1 // Copyright 2014 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef DEVICE_HID_HID_USAGE_AND_PAGE_H_
      6 #define DEVICE_HID_HID_USAGE_AND_PAGE_H_
      7 
      8 #include "base/basictypes.h"
      9 
     10 namespace device {
     11 
     12 struct HidUsageAndPage {
     13   enum Page {
     14     kPageUndefined = 0x00,
     15     kPageGenericDesktop = 0x01,
     16     kPageSimulation = 0x02,
     17     kPageVirtualReality = 0x03,
     18     kPageSport = 0x04,
     19     kPageGame = 0x05,
     20     kPageKeyboard = 0x07,
     21     kPageLed = 0x08,
     22     kPageButton = 0x09,
     23     kPageOrdinal = 0x0A,
     24     kPageTelephony = 0x0B,
     25     kPageConsumer = 0x0C,
     26     kPageDigitizer = 0x0D,
     27     kPagePidPage = 0x0F,
     28     kPageUnicode = 0x10,
     29     kPageAlphanumericDisplay = 0x14,
     30     kPageMedicalInstruments = 0x40,
     31     kPageMonitor0 = 0x80,
     32     kPageMonitor1 = 0x81,
     33     kPageMonitor2 = 0x82,
     34     kPageMonitor3 = 0x83,
     35     kPagePower0 = 0x84,
     36     kPagePower1 = 0x85,
     37     kPagePower2 = 0x86,
     38     kPagePower3 = 0x87,
     39     kPageBarCodeScanner = 0x8C,
     40     kPageScale = 0x8D,
     41     kPageMagneticStripeReader = 0x8E,
     42     kPageReservedPointOfSale = 0x8F,
     43     kPageCameraControl = 0x90,
     44     kPageArcade = 0x91,
     45     kPageVendor = 0xFF00,
     46     kPageMediaCenter = 0xFFBC
     47   };
     48 
     49   // These usage enumerations are derived from the HID Usage Tables v1.11 spec.
     50   enum GenericDesktopUsage {
     51     kGenericDesktopUndefined = 0,
     52     kGenericDesktopPointer = 1,
     53     kGenericDesktopMouse = 2,
     54     kGenericDesktopJoystick = 4,
     55     kGenericDesktopGamePad = 5,
     56     kGenericDesktopKeyboard = 6,
     57     kGenericDesktopKeypad = 7,
     58     kGenericDesktopMultiAxisController = 8,
     59     kGenericDesktopX = 0x30,
     60     kGenericDesktopY = 0x31,
     61     kGenericDesktopZ = 0x32,
     62     kGenericDesktopRx = 0x33,
     63     kGenericDesktopRy = 0x34,
     64     kGenericDesktopRz = 0x35,
     65     kGenericDesktopSlider = 0x36,
     66     kGenericDesktopDial = 0x37,
     67     kGenericDesktopWheel = 0x38,
     68     kGenericDesktopHatSwitch = 0x39,
     69     kGenericDesktopCountedBuffer = 0x3a,
     70     kGenericDesktopByteCount = 0x3b,
     71     kGenericDesktopMotionWakeup = 0x3c,
     72     kGenericDesktopStart = 0x3d,
     73     kGenericDesktopSelect = 0x3e,
     74     kGenericDesktopVx = 0x40,
     75     kGenericDesktopVy = 0x41,
     76     kGenericDesktopVz = 0x42,
     77     kGenericDesktopVbrx = 0x43,
     78     kGenericDesktopVbry = 0x44,
     79     kGenericDesktopVbrz = 0x45,
     80     kGenericDesktopVno = 0x46,
     81 
     82     kGenericDesktopSystemControl = 0x80,
     83     kGenericDesktopSystemPowerDown = 0x81,
     84     kGenericDesktopSystemSleep = 0x82,
     85     kGenericDesktopSystemWakeUp = 0x83,
     86     kGenericDesktopSystemContextMenu = 0x84,
     87     kGenericDesktopSystemMainMenu = 0x85,
     88     kGenericDesktopSystemAppMenu = 0x86,
     89     kGenericDesktopSystemMenuHelp = 0x87,
     90     kGenericDesktopSystemMenuExit = 0x88,
     91     kGenericDesktopSystemMenuSelect = 0x89,
     92     kGenericDesktopSystemMenuRight = 0x8a,
     93     kGenericDesktopSystemMenuLeft = 0x8b,
     94     kGenericDesktopSystemMenuUp = 0x8c,
     95     kGenericDesktopSystemMenuDown = 0x8d,
     96     kGenericDesktopSystemColdRestart = 0x8e,
     97     kGenericDesktopSystemWarmRestart = 0x8f,
     98 
     99     kGenericDesktopDPadUp = 0x90,
    100     kGenericDesktopDPadDown = 0x91,
    101     kGenericDesktopDPadLeft = 0x92,
    102     kGenericDesktopDPadRight = 0x93,
    103 
    104     kGenericDesktopSystemDock = 0xa0,
    105     kGenericDesktopSystemUndock = 0xa1,
    106     kGenericDesktopSystemSetup = 0xa2,
    107     kGenericDesktopSystemBreak = 0xa3,
    108     kGenericDesktopSystemDebuggerBreak = 0xa4,
    109     kGenericDesktopApplicationBreak = 0xa5,
    110     kGenericDesktopApplicationDebuggerBreak = 0xa6,
    111     kGenericDesktopSystemSpeakerMute = 0xa7,
    112     kGenericDesktopSystemHibernate = 0xa8,
    113     kGenericDesktopSystemDisplayInvert = 0xb0,
    114     kGenericDesktopSystemDisplayInternal = 0xb1,
    115     kGenericDesktopSystemDisplayExternal = 0xb2,
    116     kGenericDesktopSystemDisplayBoth = 0xb3,
    117     kGenericDesktopSystemDisplayDual = 0xb4,
    118     kGenericDesktopSystemDisplayToggle = 0xb5,
    119     kGenericDesktopSystemDisplaySwap = 0xb6,
    120   };
    121 
    122   HidUsageAndPage(uint16_t usage, Page usage_page)
    123       : usage(usage), usage_page(usage_page) {}
    124   ~HidUsageAndPage() {}
    125 
    126   uint16_t usage;
    127   Page usage_page;
    128 
    129   // Indicates whether this usage is protected by Chrome.
    130   bool IsProtected() const;
    131 };
    132 
    133 }  // namespace device
    134 
    135 #endif  // DEVICE_HID_HID_USAGE_AND_PAGE_H_
    136