Create features::UnsupportedFeature exception

Creates an abstraction layer for hidpp10/hidpp20/etc. UnsupportedFeature
exceptions.
This commit is contained in:
pixl 2020-07-18 21:15:39 -04:00
parent 0928b39e03
commit 82ff2bdf38
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GPG Key ID: 1866C148CD593B6E
9 changed files with 55 additions and 26 deletions

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@ -21,7 +21,6 @@
#include "backend/hidpp/defs.h"
#include "backend/hidpp20/Device.h"
#include "backend/hidpp20/Feature.h"
#include "features/DeviceFeature.h"
#include "Configuration.h"
#include "util/log.h"
@ -87,7 +86,7 @@ namespace logid
{
try {
_features.emplace(name, std::make_shared<T>(this));
} catch (backend::hidpp20::UnsupportedFeature& e) {
} catch (features::UnsupportedFeature& e) {
}
}

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@ -58,18 +58,23 @@ uint16_t getClosestDPI(hidpp20::AdjustableDPI::SensorDPIList& dpi_list,
}
}
DPI::DPI(Device* device) : DeviceFeature(device), _config (device),
_adjustable_dpi (&device->hidpp20())
DPI::DPI(Device* device) : DeviceFeature(device), _config (device)
{
try {
_adjustable_dpi = std::make_shared<hidpp20::AdjustableDPI>
(&device->hidpp20());
} catch (hidpp20::UnsupportedFeature& e) {
throw UnsupportedFeature();
}
}
void DPI::configure()
{
const uint8_t sensors = _adjustable_dpi.getSensorCount();
const uint8_t sensors = _adjustable_dpi->getSensorCount();
for(uint8_t i = 0; i < _config.getSensorCount(); i++) {
hidpp20::AdjustableDPI::SensorDPIList dpi_list;
if(_dpi_lists.size() <= i) {
dpi_list = _adjustable_dpi.getSensorDPIList(i);
dpi_list = _adjustable_dpi->getSensorDPIList(i);
_dpi_lists.push_back(dpi_list);
} else {
dpi_list = _dpi_lists[i];
@ -77,7 +82,7 @@ void DPI::configure()
if(i < sensors) {
auto dpi = _config.getDPI(i);
if(dpi) {
_adjustable_dpi.setSensorDPI(i, getClosestDPI(dpi_list,
_adjustable_dpi->setSensorDPI(i, getClosestDPI(dpi_list,
dpi));
}
}
@ -90,20 +95,20 @@ void DPI::listen()
uint16_t DPI::getDPI(uint8_t sensor)
{
return _adjustable_dpi.getSensorDPI(sensor);
return _adjustable_dpi->getSensorDPI(sensor);
}
void DPI::setDPI(uint16_t dpi, uint8_t sensor)
{
hidpp20::AdjustableDPI::SensorDPIList dpi_list;
if(_dpi_lists.size() <= sensor) {
dpi_list = _adjustable_dpi.getSensorDPIList(sensor);
dpi_list = _adjustable_dpi->getSensorDPIList(sensor);
for(std::size_t i = _dpi_lists.size()-1; i <= sensor; i++) {
_dpi_lists.push_back(_adjustable_dpi.getSensorDPIList(i));
_dpi_lists.push_back(_adjustable_dpi->getSensorDPIList(i));
}
}
dpi_list = _dpi_lists[sensor];
_adjustable_dpi.setSensorDPI(sensor, getClosestDPI(dpi_list, dpi));
_adjustable_dpi->setSensorDPI(sensor, getClosestDPI(dpi_list, dpi));
}
/* Some devices have multiple sensors, but an older config format

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@ -45,7 +45,7 @@ namespace features
};
private:
Config _config;
backend::hidpp20::AdjustableDPI _adjustable_dpi;
std::shared_ptr<backend::hidpp20::AdjustableDPI> _adjustable_dpi;
std::vector<backend::hidpp20::AdjustableDPI::SensorDPIList> _dpi_lists;
};
}}

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@ -25,6 +25,16 @@ namespace logid {
class Device;
namespace features
{
class UnsupportedFeature : public std::exception
{
public:
UnsupportedFeature() = default;
virtual const char* what() const noexcept
{
return "Unsupported feature";
}
};
class DeviceFeature
{
public:

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@ -21,17 +21,21 @@
using namespace logid::features;
using namespace logid::backend;
HiresScroll::HiresScroll(Device *dev) : DeviceFeature(dev),
_hires_scroll(&dev->hidpp20()), _config(dev)
HiresScroll::HiresScroll(Device *dev) : DeviceFeature(dev), _config(dev)
{
try {
_hires_scroll = std::make_shared<hidpp20::HiresScroll>(&dev->hidpp20());
} catch(hidpp20::UnsupportedFeature& e) {
throw UnsupportedFeature();
}
}
void HiresScroll::configure()
{
auto mode = _hires_scroll.getMode();
auto mode = _hires_scroll->getMode();
mode &= ~_config.getMask();
mode |= (_config.getMode() & _config.getMask());
_hires_scroll.setMode(mode);
_hires_scroll->setMode(mode);
}
void HiresScroll::listen()
@ -41,12 +45,12 @@ void HiresScroll::listen()
uint8_t HiresScroll::getMode()
{
return _hires_scroll.getMode();
return _hires_scroll->getMode();
}
void HiresScroll::setMode(uint8_t mode)
{
_hires_scroll.setMode(mode);
_hires_scroll->setMode(mode);
}
HiresScroll::Config::Config(Device *dev) : DeviceFeature::Config(dev)

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@ -45,7 +45,7 @@ namespace features
uint8_t _mask;
};
private:
backend::hidpp20::HiresScroll _hires_scroll;
std::shared_ptr<backend::hidpp20::HiresScroll> _hires_scroll;
Config _config;
};
}}

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@ -29,9 +29,15 @@ using namespace logid::actions;
#define EVENTHANDLER_NAME "REMAP_BUTTON"
RemapButton::RemapButton(Device *dev): DeviceFeature(dev), _config (dev),
_reprog_controls (hidpp20::ReprogControls::autoVersion(&dev->hidpp20()))
RemapButton::RemapButton(Device *dev): DeviceFeature(dev), _config (dev)
{
try {
_reprog_controls = hidpp20::ReprogControls::autoVersion(
&dev->hidpp20());
} catch(hidpp20::UnsupportedFeature& e) {
throw UnsupportedFeature();
}
_reprog_controls->initCidMap();
if(global_loglevel <= DEBUG) {

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@ -23,13 +23,18 @@ using namespace logid::features;
using namespace logid::backend;
SmartShift::SmartShift(Device* device) : DeviceFeature(device), _config
(device), _smartshift(&device->hidpp20())
(device)
{
try {
_smartshift = std::make_shared<hidpp20::SmartShift>(&device->hidpp20());
} catch (hidpp20::UnsupportedFeature& e) {
throw UnsupportedFeature();
}
}
void SmartShift::configure()
{
_smartshift.setStatus(_config.getSettings());
_smartshift->setStatus(_config.getSettings());
}
void SmartShift::listen()
@ -38,13 +43,13 @@ void SmartShift::listen()
hidpp20::SmartShift::SmartshiftStatus SmartShift::getStatus()
{
return _smartshift.getStatus();
return _smartshift->getStatus();
}
void SmartShift::setStatus(backend::hidpp20::SmartShift::SmartshiftStatus
status)
{
_smartshift.setStatus(status);
_smartshift->setStatus(status);
}
SmartShift::Config::Config(Device *dev) : DeviceFeature::Config(dev), _status()

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@ -44,7 +44,7 @@ namespace features
};
private:
Config _config;
backend::hidpp20::SmartShift _smartshift;
std::shared_ptr<backend::hidpp20::SmartShift> _smartshift;
};
}}