2020-06-24 02:49:24 +00:00
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/*
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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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2019-10-05 01:56:17 +00:00
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#ifndef LOGID_DEVICE_H
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#define LOGID_DEVICE_H
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2019-07-28 06:08:18 +00:00
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2020-06-20 01:58:33 +00:00
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#include "backend/hidpp/defs.h"
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#include "backend/hidpp20/Device.h"
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2020-06-24 06:05:05 +00:00
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#include "features/DeviceFeature.h"
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2020-07-02 04:38:40 +00:00
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#include "Configuration.h"
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2020-07-02 20:04:18 +00:00
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#include "util/log.h"
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2019-07-17 05:53:51 +00:00
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2019-10-05 01:56:17 +00:00
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namespace logid
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2019-07-17 05:53:51 +00:00
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{
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2020-07-02 04:38:40 +00:00
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class Device;
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class DeviceConfig
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{
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public:
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2020-07-02 07:34:14 +00:00
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DeviceConfig(const std::shared_ptr<Configuration>& config, Device*
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device);
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2020-07-14 04:12:40 +00:00
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libconfig::Setting& getSetting(const std::string& path);
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2020-07-02 04:38:40 +00:00
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private:
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Device* _device;
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std::string _root_setting;
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std::shared_ptr<Configuration> _config;
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};
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2020-06-20 01:58:33 +00:00
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/* TODO: Implement HID++ 1.0 support
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* Currently, the logid::Device class has a hardcoded requirement
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* for an HID++ 2.0 device.
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*/
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2019-10-05 01:56:17 +00:00
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class Device
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{
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public:
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2020-06-20 01:58:33 +00:00
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Device(std::string path, backend::hidpp::DeviceIndex index);
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2020-06-21 09:33:33 +00:00
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Device(const std::shared_ptr<backend::raw::RawDevice>& raw_device,
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backend::hidpp::DeviceIndex index);
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2020-07-02 04:38:40 +00:00
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std::string name();
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uint16_t pid();
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DeviceConfig& config();
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2020-07-02 07:34:14 +00:00
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backend::hidpp20::Device& hidpp20();
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2020-07-02 04:38:40 +00:00
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2020-06-20 01:58:33 +00:00
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void wakeup();
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void sleep();
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2020-07-02 20:04:18 +00:00
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2020-07-05 20:16:38 +00:00
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void reset();
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2020-07-02 20:04:18 +00:00
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template<typename T>
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std::shared_ptr<T> getFeature(std::string name) {
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auto it = _features.find(name);
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if(it == _features.end())
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return nullptr;
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try {
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2020-07-08 20:29:20 +00:00
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return std::dynamic_pointer_cast<T>(it->second);
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2020-07-02 20:04:18 +00:00
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} catch(std::bad_cast& e) {
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2020-07-14 04:12:40 +00:00
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logPrintf(ERROR, "bad_cast while getting device feature %s: %s",
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name.c_str(), e.what());
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2020-07-02 20:04:18 +00:00
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return nullptr;
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}
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}
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2020-06-20 01:58:33 +00:00
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private:
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2020-07-02 07:34:14 +00:00
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void _init();
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2020-07-02 19:27:30 +00:00
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/* Adds a feature without calling an error if unsupported */
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template<typename T>
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2020-07-02 20:04:18 +00:00
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void _addFeature(std::string name)
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2020-07-02 19:27:30 +00:00
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{
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try {
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2020-07-02 20:04:18 +00:00
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_features.emplace(name, std::make_shared<T>(this));
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2020-07-19 01:15:39 +00:00
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} catch (features::UnsupportedFeature& e) {
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2020-07-02 19:27:30 +00:00
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}
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}
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2020-06-20 01:58:33 +00:00
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backend::hidpp20::Device _hidpp20;
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std::string _path;
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backend::hidpp::DeviceIndex _index;
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2020-07-02 20:04:18 +00:00
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std::map<std::string, std::shared_ptr<features::DeviceFeature>>
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_features;
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2020-07-02 04:38:40 +00:00
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DeviceConfig _config;
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2020-07-05 20:16:38 +00:00
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void _makeResetMechanism();
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std::unique_ptr<std::function<void()>> _reset_mechanism;
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2019-10-05 01:56:17 +00:00
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};
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}
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2019-07-17 05:53:51 +00:00
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2020-06-11 16:26:42 +00:00
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#endif //LOGID_DEVICE_H
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