mirror of
https://github.com/PixlOne/logiops.git
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77 lines
2.4 KiB
C++
77 lines
2.4 KiB
C++
/*
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* Copyright 2019-2020 PixlOne
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include <cassert>
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#include <utility>
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#include "Device.h"
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#include "defs.h"
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using namespace logid::backend;
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using namespace logid::backend::hidpp10;
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Device::Device(const std::string &path, hidpp::DeviceIndex index) :
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hidpp::Device(path, index)
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{
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assert(version() == std::make_tuple(1, 0));
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}
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Device::Device(std::shared_ptr<raw::RawDevice> raw_dev,
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hidpp::DeviceIndex index) : hidpp::Device(std::move(raw_dev), index)
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{
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assert(version() == std::make_tuple(1, 0));
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}
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std::vector<uint8_t> Device::getRegister(uint8_t address,
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const std::vector<uint8_t>& params, hidpp::Report::Type type)
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{
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assert(params.size() <= hidpp::LongParamLength);
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uint8_t sub_id = type == hidpp::Report::Type::Short ?
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GetRegisterShort : GetRegisterLong;
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return accessRegister(sub_id, address, params);
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}
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std::vector<uint8_t> Device::setRegister(uint8_t address,
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const std::vector<uint8_t>& params,
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hidpp::Report::Type type)
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{
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assert(params.size() <= hidpp::LongParamLength);
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uint8_t sub_id = type == hidpp::Report::Type::Short ?
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SetRegisterShort : SetRegisterLong;
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return accessRegister(sub_id, address, params);
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}
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std::vector<uint8_t> Device::accessRegister(uint8_t sub_id, uint8_t address,
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const std::vector<uint8_t> ¶ms)
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{
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hidpp::Report::Type type = params.size() <= hidpp::ShortParamLength ?
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hidpp::Report::Type::Short : hidpp::Report::Type::Long;
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hidpp::Report request(type, deviceIndex(), sub_id, address);
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std::copy(params.begin(), params.end(), request.paramBegin());
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auto response = sendReport(request);
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return std::vector<uint8_t>(response.paramBegin(), response.paramEnd());
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}
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