logiops/src/logid/backend/hidpp20/features/FeatureSet.cpp
2020-07-12 16:15:48 -04:00

51 lines
1.5 KiB
C++

/*
* Copyright 2019-2020 PixlOne
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "FeatureSet.h"
using namespace logid::backend::hidpp20;
FeatureSet::FeatureSet(Device *device) : Feature(device, ID)
{
}
uint8_t FeatureSet::getFeatureCount()
{
std::vector<uint8_t> params(0);
auto response = callFunction(GetFeatureCount, params);
return response[0];
}
uint16_t FeatureSet::getFeature(uint8_t feature_index)
{
std::vector<uint8_t> params(1);
params[0] = feature_index;
auto response = callFunction(GetFeature, params);
uint16_t feature_id = (response[0] << 8);
feature_id |= response[1];
return feature_id;
}
std::map<uint8_t, uint16_t> FeatureSet::getFeatures()
{
uint8_t feature_count = getFeatureCount();
std::map<uint8_t, uint16_t> features;
for(uint8_t i = 0; i < feature_count; i++)
features[i] = getFeature(i);
return features;
}