event_device_test_util.cc | Explore in Territory

// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/351564777): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#include "ui/events/ozone/evdev/event_device_test_util.h"

#include <stdint.h>

#include "base/format_macros.h"
#include "base/strings/string_number_conversions.h"
#include "base/strings/string_split.h"
#include "base/strings/string_util.h"
#include "base/strings/stringprintf.h"
#include "ui/events/ozone/evdev/event_device_info.h"
#include "ui/events/ozone/evdev/event_device_util.h"

namespace ui {

namespace {

// This test requres 64 bit groups in bitmask inputs (merge them if 32-bit).
const int kTestDataWordSize = …;

#define EVDEV_BITS_TO_GROUPS(x) …

std::string SerializeBitfield(unsigned long* bitmap, int max) { … }

bool ParseBitfield(const std::string& bitfield,
                   size_t max_bits,
                   std::vector<unsigned long>* out) { … }

}  // namespace

// Captured from HJC Game ZD - V gamepad.
const DeviceAbsoluteAxis kHJCGamepadAbsAxes[] = …;
const DeviceCapabilities kHJCGamepad = …;

// Captured from Xbox 360 gamepad.
const DeviceAbsoluteAxis kXboxGamepadAbsAxes[] = …;
const DeviceCapabilities kXboxGamepad = …;

// Captured from iBuffalo gamepad.
const DeviceAbsoluteAxis kiBuffaloGamepadAbsAxes[] = …;
const DeviceCapabilities kiBuffaloGamepad = …;

// Captured from Basking.
const DeviceAbsoluteAxis kBaskingTouchScreenAbsAxes[] = …;

const DeviceCapabilities kBaskingTouchScreen = …;

// Captured from Pixelbook.
const DeviceAbsoluteAxis kEveTouchScreenAbsAxes[] = …;
const DeviceCapabilities kEveTouchScreen = …;

// Captured from Pixel Slate.
const DeviceAbsoluteAxis kNocturneTouchScreenAbsAxes[] = …;
const DeviceCapabilities kNocturneTouchScreen = …;

// Captured from Chromebook Pixel.
const DeviceCapabilities kLinkKeyboard = …;

// Captured from Chromebook Pixel.
const DeviceAbsoluteAxis kLinkTouchscreenAbsAxes[] = …;
const DeviceCapabilities kLinkTouchscreen = …;

// Fake Atmel touchscreen based on real device from Chromebook Pixel,
// with the addition of ABS_MT_TOOL_TYPE capability.
const DeviceAbsoluteAxis kLinkWithToolTypeTouchscreenAbsAxes[] = …;
const DeviceCapabilities kLinkWithToolTypeTouchscreen = …;

// Captured from Chromebook Pixel.
const DeviceAbsoluteAxis kLinkTouchpadAbsAxes[] = …;
const DeviceCapabilities kLinkTouchpad = …;

const DeviceCapabilities kMorphiusPointingStick = …;

const DeviceCapabilities kMorphiusTabletModeSwitch = …;

// Captured from generic HP KU-1156 USB keyboard.
const DeviceCapabilities kHpUsbKeyboard = …;

// Captured from generic HP KU-1156 USB keyboard (2nd device with media keys).
const DeviceAbsoluteAxis kHpUsbKeyboard_ExtraAbsAxes[] = …;
const DeviceCapabilities kHpUsbKeyboard_Extra = …;

// Captured from Dell MS111-L 3-Button Optical USB Mouse.
const DeviceCapabilities kLogitechUsbMouse = …;

// Captured from "Mimo Touch 2" Universal DisplayLink monitor.
const DeviceAbsoluteAxis kMimoTouch2TouchscreenAbsAxes[] = …;
const DeviceCapabilities kMimoTouch2Touchscreen = …;

// Captured from Wacom Intuos Pen and Touch Small Tablet.
const DeviceAbsoluteAxis kWacomIntuosPtS_PenAbsAxes[] = …;
const DeviceCapabilities kWacomIntuosPtS_Pen = …;

// Captured from Wacom Intuos Pen and Touch Small Tablet.
const DeviceAbsoluteAxis kWacomIntuosPtS_FingerAbsAxes[] = …;
const DeviceCapabilities kWacomIntuosPtS_Finger = …;

// Captured from Logitech Wireless Touch Keyboard K400.
const DeviceAbsoluteAxis kLogitechTouchKeyboardK400AbsAxes[] = …;
const DeviceCapabilities kLogitechTouchKeyboardK400 = …;

// Captured from Elo TouchSystems 2700 touchscreen.
const DeviceAbsoluteAxis kElo_TouchSystems_2700AbsAxes[] = …;
const DeviceCapabilities kElo_TouchSystems_2700 = …;

// Captured from Intel reference design: "Wilson Beach".
const DeviceAbsoluteAxis kWilsonBeachActiveStylusAbsAxes[] = …;
const DeviceCapabilities kWilsonBeachActiveStylus = …;

// Captured from Eve Chromebook
const DeviceAbsoluteAxis kEveStylusAbsAxes[] = …;
const DeviceCapabilities kEveStylus = …;

// Captured from Pixel Slate
const DeviceAbsoluteAxis kNocturneStylusAbsAxes[] = …;
const DeviceCapabilities kNocturneStylus = …;

const DeviceCapabilities kHammerKeyboard = …;

const DeviceAbsoluteAxis kHammerTouchpadAbsAxes[] = …;
const DeviceCapabilities kHammerTouchpad = …;

// Captured from Logitech Tap touch controller
const DeviceAbsoluteAxis kIlitekTP_Mouse_AbsAxes[] = …;
const DeviceCapabilities kIlitekTP_Mouse = …;
const DeviceAbsoluteAxis kIlitekTPAbsAxes[] = …;
const DeviceCapabilities kIlitekTP = …;

const DeviceCapabilities kSideVolumeButton = …;

const DeviceAbsoluteAxis kKohakuTouchscreenAxes[] = …;
// Captured from Kohaku EVT
const DeviceCapabilities kKohakuTouchscreen = …;

const DeviceAbsoluteAxis kKohakuStylusAxes[] = …;

// Captured from Kohaku EVT
const DeviceCapabilities kKohakuStylus = …;

const DeviceAbsoluteAxis kXboxEliteAxes[] = …;

// captured from Xbox Elite series 2 controller
const DeviceCapabilities kXboxElite = …;
const DeviceCapabilities kDellActivePenButton = …;

const DeviceAbsoluteAxis kDrallionStylusAxes[] = …;

const DeviceCapabilities kDrallionStylus = …;

const DeviceCapabilities kDrallionKeyboard = …;

const DeviceCapabilities kPuffMicrophoneMuteSwitch = …;

const DeviceCapabilities kDrawciaStylusGarage = …;

// The built-in keyboard for Eve, which has an Assistant key.
const DeviceCapabilities kEveKeyboard = …;

// The built-in keyboard on Sarien, which has a few more keys than normal.
const DeviceCapabilities kSarienKeyboard = …;

// The built-in keyboard on Woomax, which has a numeric pad
const DeviceCapabilities kWoomaxKeyboard = …;

// The keyboard of a Drobit
const DeviceCapabilities kDrobitKeyboard = …;

// The numberpad-aspect of the touchpad on Drobit.
const DeviceCapabilities kDrobitNumberpad = …;

const DeviceCapabilities kLogitechKeyboardK120 = …;
const DeviceAbsoluteAxis kMicrosoftBluetoothNumberPadAbsAxes[] = …;
const DeviceCapabilities kMicrosoftBluetoothNumberPad = …;

// Captured from Dell Latitude E6510, which report non valid resolutions and is
// semi-multitouch.
const ui::DeviceAbsoluteAxis kDellLatitudeE6510TouchpadAbsAxes[] = …;
const ui::DeviceCapabilities kDellLatitudeE6510Touchpad = …;

// Captured from HP ProBook 6560b. Touchpad that is semi-multitouch.
const ui::DeviceAbsoluteAxis kHPProBook6560bTouchpadAbsAxes[] = …;
const ui::DeviceCapabilities kHPProBook6560bTouchpad = …;

const DeviceCapabilities kJinlonKeyboard = …;

// Captured from Redrix. Haptic touchpad.
const DeviceAbsoluteAxis kRedrixTouchpadAxes[] = …;
const DeviceCapabilities kRedrixTouchpad = …;

const DeviceCapabilities kSymbolTechBarcodeScanner = …;

const DeviceAbsoluteAxis kRexHeatmapTouchScreenAbsAxes[] = …;

const DeviceCapabilities kRexHeatmapTouchScreen = …;

const DeviceCapabilities kSplitModifierKeyboard = …;

// NB: Please use the capture_device_capabilities.py script to add more
// test data here. This will help ensure the data matches what the kernel
// reports for a real device and is entered correctly.
//
// For Chrome OS, you can run the script by installing a test image and running:
//   DEVICE_IP=<your device IP>
//   cd ui/events/ozone/evdev/
//   scp capture_device_capabilities.py "root@${DEVICE_IP}:/tmp/"
//   ssh "root@${DEVICE_IP}" python /tmp/capture_device_capabilities.py

bool CapabilitiesToDeviceInfo(const DeviceCapabilities& capabilities,
                              EventDeviceInfo* devinfo) { … }

}  // namespace ui
chromium/ui/events/ozone/evdev/event_device_test_util.cc
