ui/events/ozone/evdev/event_device_test_util.h

   1 // Copyright 2015 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 UI_EVENTS_OZONE_EVDEV_EVENT_DEVICE_TEST_UTIL_H_
   6 #define UI_EVENTS_OZONE_EVDEV_EVENT_DEVICE_TEST_UTIL_H_
   7
   8 #include <linux/input.h>
   9
  10 namespace ui {
  11
  12 class EventDeviceInfo;
  13
  14 struct DeviceAbsoluteAxis {
  15   unsigned int code;
  16   input_absinfo absinfo;
  17 };
  18
  19 struct DeviceCapabilities {
  20   // Full sysfs path (readlink -f /sys/class/input/event*)
  21   const char* path;
  22
  23   // EVIOCGNAME (/sys/class/input/*/device/name)
  24   const char* name;
  25
  26   // EVIOCGPHYS (/sys/class/input/*/device/phys)
  27   const char* phys;
  28
  29   // EVIOCGUNIQ (/sys/class/input/*/device/uniq)
  30   const char* uniq;
  31
  32   // EVIOCGID (/sys/class/input/*/device/id)
  33   const char* bustype;
  34   const char* vendor;
  35   const char* product;
  36   const char* version;
  37
  38   // EVIOCGPROP (/sys/class/input/*/device/properties)
  39   // 64-bit groups.
  40   const char* prop;
  41
  42   // EVIOCGBIT (/sys/class/input/*/device/capabilities)
  43   // 64-bit groups.
  44   const char* ev;
  45   const char* key;
  46   const char* rel;
  47   const char* abs;
  48   const char* msc;
  49   const char* sw;
  50   const char* led;
  51   const char* ff;
  52
  53   // EVIOCGABS.
  54   const DeviceAbsoluteAxis* abs_axis;
  55   size_t abs_axis_count;
  56 };
  57
  58 bool CapabilitiesToDeviceInfo(const DeviceCapabilities& capabilities,
  59                               EventDeviceInfo* devinfo);
  60
  61 extern const DeviceCapabilities kLinkKeyboard;
  62 extern const DeviceCapabilities kLinkTouchscreen;
  63 extern const DeviceCapabilities kLinkTouchpad;
  64 extern const DeviceCapabilities kHpUsbKeyboard;
  65 extern const DeviceCapabilities kHpUsbKeyboard_Extra;
  66 extern const DeviceCapabilities kLogitechUsbMouse;
  67 extern const DeviceCapabilities kMimoTouch2Touchscreen;
  68 extern const DeviceCapabilities kWacomIntuosPtS_Pen;
  69 extern const DeviceCapabilities kWacomIntuosPtS_Finger;
  70 extern const DeviceCapabilities kLogitechTouchKeyboardK400;
  71 extern const DeviceCapabilities kElo_TouchSystems_2700;
  72 extern const DeviceCapabilities kWilsonBeachActiveStylus;
  73
  74 }  // namspace ui
  75
  76 #endif  // UI_EVENTS_OZONE_EVDEV_EVENT_DEVICE_TEST_UTIL_H_