Merge pull request #31 from lioncash/hid

HIDParser: Use std::array where applicable
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Phillip Stephens 2019-08-24 18:06:10 -07:00 committed by GitHub
commit 4d1c7d444d
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1 changed files with 289 additions and 273 deletions

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@ -1,8 +1,8 @@
#include "boo/inputdev/HIDParser.hpp"
#include <algorithm>
#include <array>
#include <map>
#include <type_traits>
#undef min
#undef max
@ -13,251 +13,257 @@ namespace boo {
* http://www.usb.org/developers/hidpage/HID1_11.pdf
*/
static const char* UsagePageNames[] = {"Undefined", "Generic Desktop", "Simulation", "VR", "Sport",
"Game Controls", "Generic Device", "Keyboard", "LEDs", "Button",
"Ordinal", "Telephony", "Consumer", "Digitizer"};
constexpr std::array<const char*, 14> UsagePageNames{
"Undefined", "Generic Desktop", "Simulation", "VR", "Sport",
"Game Controls", "Generic Device", "Keyboard", "LEDs", "Button",
"Ordinal", "Telephony", "Consumer", "Digitizer",
};
static const char* GenericDesktopUsages[] = {"Undefined",
"Pointer",
"Mouse",
"Reserved",
"Joystick",
"Game Pad",
"Keyboard",
"Keypad",
"Multi-axis Controller",
"Tablet PC System Controls",
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
"X",
"Y",
"Z",
"Rx",
"Ry",
"Rz",
"Slider",
"Dial",
"Wheel",
"Hat Switch",
"Counted Buffer",
"Byte Count",
"Motion Wakeup",
"Start",
"Select",
"Reserved",
"Vx",
"Vy",
"Vz",
"Vbrx",
"Vbry",
"Vbrz",
"Vno",
"Feature Notification",
"Resolution Multiplier",
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
"System Control",
"System Power Down",
"System Sleep",
"System Wake Up",
"System Context Menu",
"System Main Menu",
"System App Menu",
"System Menu Help",
"System Menu Exit",
"System Menu Select",
"System Menu Right",
"System Menu Left",
"System Menu Up",
"System Menu Down",
"System Cold Restart",
"System Warm Restart",
"D-pad Up",
"D-pad Down",
"D-pad Right",
"D-pad Left",
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
"System Dock",
"System Undock",
"System Setup",
"System Break",
"System Debugger Break",
"Application Break",
"Application Debugger Break",
"System Speaker Mute",
"System Hibernate",
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
"System Display Invert",
"System Display Internal",
"System Display External",
"System Display Both",
"System Display Dual",
"System Display Toggle Int/Ext"};
constexpr std::array<const char*, 182> GenericDesktopUsages{
"Undefined",
"Pointer",
"Mouse",
"Reserved",
"Joystick",
"Game Pad",
"Keyboard",
"Keypad",
"Multi-axis Controller",
"Tablet PC System Controls",
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
"X",
"Y",
"Z",
"Rx",
"Ry",
"Rz",
"Slider",
"Dial",
"Wheel",
"Hat Switch",
"Counted Buffer",
"Byte Count",
"Motion Wakeup",
"Start",
"Select",
"Reserved",
"Vx",
"Vy",
"Vz",
"Vbrx",
"Vbry",
"Vbrz",
"Vno",
"Feature Notification",
"Resolution Multiplier",
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
"System Control",
"System Power Down",
"System Sleep",
"System Wake Up",
"System Context Menu",
"System Main Menu",
"System App Menu",
"System Menu Help",
"System Menu Exit",
"System Menu Select",
"System Menu Right",
"System Menu Left",
"System Menu Up",
"System Menu Down",
"System Cold Restart",
"System Warm Restart",
"D-pad Up",
"D-pad Down",
"D-pad Right",
"D-pad Left",
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
"System Dock",
"System Undock",
"System Setup",
"System Break",
"System Debugger Break",
"Application Break",
"Application Debugger Break",
"System Speaker Mute",
"System Hibernate",
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
"System Display Invert",
"System Display Internal",
"System Display External",
"System Display Both",
"System Display Dual",
"System Display Toggle Int/Ext",
};
static const char* GameUsages[] = {"Undefined",
"3D Game Controller",
"Pinball Device",
"Gun Device",
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
"Point of View",
"Turn Right/Left",
"Pitch Forward/Backward",
"Roll Right/Left",
"Move Right/Left",
"Move Forward/Backward",
"Move Up/Down",
"Lean Right/Left",
"Lean Forward/Backward",
"Height of POV",
"Flipper",
"Secondary Flipper",
"Bump",
"New Game",
"Shoot Ball",
"Player",
"Gun Bolt",
"Gun Clip",
"Gun Selector",
"Gun Single Shot",
"Gun Burst",
"Gun Automatic",
"Gun Safety",
"Gemepad Fire/Jump",
nullptr,
"Gamepad Trigger"};
constexpr std::array<const char*, 58> GameUsages{
"Undefined",
"3D Game Controller",
"Pinball Device",
"Gun Device",
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
nullptr,
"Point of View",
"Turn Right/Left",
"Pitch Forward/Backward",
"Roll Right/Left",
"Move Right/Left",
"Move Forward/Backward",
"Move Up/Down",
"Lean Right/Left",
"Lean Forward/Backward",
"Height of POV",
"Flipper",
"Secondary Flipper",
"Bump",
"New Game",
"Shoot Ball",
"Player",
"Gun Bolt",
"Gun Clip",
"Gun Selector",
"Gun Single Shot",
"Gun Burst",
"Gun Automatic",
"Gun Safety",
"Gemepad Fire/Jump",
nullptr,
"Gamepad Trigger",
};
enum class HIDCollectionType : uint8_t {
Physical,
@ -382,21 +388,31 @@ HIDMainItem::HIDMainItem(uint32_t flags, HIDUsagePage usagePage, HIDUsage usage,
, m_reportSize(reportSize) {}
const char* HIDMainItem::GetUsagePageName() const {
if (int(m_usagePage) >= std::extent<decltype(UsagePageNames)>::value)
const auto index = size_t(m_usagePage);
if (index >= UsagePageNames.size()) {
return nullptr;
return UsagePageNames[int(m_usagePage)];
}
return UsagePageNames[index];
}
const char* HIDMainItem::GetUsageName() const {
const auto index = size_t(m_usage);
switch (m_usagePage) {
case HIDUsagePage::GenericDesktop:
if (int(m_usage) >= std::extent<decltype(GenericDesktopUsages)>::value)
if (index >= GenericDesktopUsages.size()) {
return nullptr;
return GenericDesktopUsages[int(m_usage)];
}
return GenericDesktopUsages[index];
case HIDUsagePage::Game:
if (int(m_usage) >= std::extent<decltype(GameUsages)>::value)
if (index >= GameUsages.size()) {
return nullptr;
return GameUsages[int(m_usage)];
}
return GameUsages[index];
default:
return nullptr;
}
@ -445,17 +461,17 @@ HIDParser::ParserStatus HIDParser::Parse(const PHIDP_PREPARSED_DATA descriptorDa
USHORT length = caps.NumberInputButtonCaps;
std::vector<HIDP_BUTTON_CAPS> bCaps(caps.NumberInputButtonCaps, HIDP_BUTTON_CAPS());
HidP_GetButtonCaps(HidP_Input, bCaps.data(), &length, descriptorData);
for (const HIDP_BUTTON_CAPS& caps : bCaps) {
if (caps.IsRange) {
int usage = caps.Range.UsageMin;
for (int i = caps.Range.DataIndexMin; i <= caps.Range.DataIndexMax; ++i, ++usage) {
inputItems.insert(std::make_pair(
i, HIDMainItem(caps.BitField, HIDUsagePage(caps.UsagePage), HIDUsage(usage), std::make_pair(0, 1), 1)));
for (const HIDP_BUTTON_CAPS& buttonCaps : bCaps) {
if (buttonCaps.IsRange) {
int usage = buttonCaps.Range.UsageMin;
for (int i = buttonCaps.Range.DataIndexMin; i <= buttonCaps.Range.DataIndexMax; ++i, ++usage) {
inputItems.emplace(i, HIDMainItem(buttonCaps.BitField, HIDUsagePage(buttonCaps.UsagePage), HIDUsage(usage),
std::make_pair(0, 1), 1));
}
} else {
inputItems.insert(std::make_pair(caps.NotRange.DataIndex,
HIDMainItem(caps.BitField, HIDUsagePage(caps.UsagePage),
HIDUsage(caps.NotRange.Usage), std::make_pair(0, 1), 1)));
inputItems.emplace(buttonCaps.NotRange.DataIndex,
HIDMainItem(buttonCaps.BitField, HIDUsagePage(buttonCaps.UsagePage),
HIDUsage(buttonCaps.NotRange.Usage), std::make_pair(0, 1), 1));
}
}
}
@ -465,19 +481,19 @@ HIDParser::ParserStatus HIDParser::Parse(const PHIDP_PREPARSED_DATA descriptorDa
USHORT length = caps.NumberInputValueCaps;
std::vector<HIDP_VALUE_CAPS> vCaps(caps.NumberInputValueCaps, HIDP_VALUE_CAPS());
HidP_GetValueCaps(HidP_Input, vCaps.data(), &length, descriptorData);
for (const HIDP_VALUE_CAPS& caps : vCaps) {
if (caps.IsRange) {
int usage = caps.Range.UsageMin;
for (int i = caps.Range.DataIndexMin; i <= caps.Range.DataIndexMax; ++i, ++usage) {
inputItems.insert(
std::make_pair(i, HIDMainItem(caps.BitField, HIDUsagePage(caps.UsagePage), HIDUsage(usage),
std::make_pair(caps.LogicalMin, caps.LogicalMax), caps.BitSize)));
for (const HIDP_VALUE_CAPS& valueCaps : vCaps) {
if (valueCaps.IsRange) {
int usage = valueCaps.Range.UsageMin;
for (int i = valueCaps.Range.DataIndexMin; i <= valueCaps.Range.DataIndexMax; ++i, ++usage) {
inputItems.emplace(i, HIDMainItem(valueCaps.BitField, HIDUsagePage(valueCaps.UsagePage), HIDUsage(usage),
std::make_pair(valueCaps.LogicalMin, valueCaps.LogicalMax),
valueCaps.BitSize));
}
} else {
inputItems.insert(
std::make_pair(caps.NotRange.DataIndex,
HIDMainItem(caps.BitField, HIDUsagePage(caps.UsagePage), HIDUsage(caps.NotRange.Usage),
HIDRange(caps.LogicalMin, caps.LogicalMax), caps.BitSize)));
inputItems.emplace(valueCaps.NotRange.DataIndex,
HIDMainItem(valueCaps.BitField, HIDUsagePage(valueCaps.UsagePage),
HIDUsage(valueCaps.NotRange.Usage),
HIDRange(valueCaps.LogicalMin, valueCaps.LogicalMax), valueCaps.BitSize));
}
}
}
@ -806,9 +822,9 @@ void HIDParser::ScanValues(const std::function<bool(const HIDMainItem& item, int
continue;
int32_t value = 0;
if (it != end) {
const HIDP_DATA& data = *it;
if (data.DataIndex == idx) {
value = data.RawValue;
const HIDP_DATA& hidData = *it;
if (hidData.DataIndex == idx) {
value = hidData.RawValue;
++it;
}
}