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112 lines
3.2 KiB
112 lines
3.2 KiB
/* |
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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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#ifndef LOGID_BACKEND_HIDPP_DEVICE_H |
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#define LOGID_BACKEND_HIDPP_DEVICE_H |
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#include <string> |
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#include <memory> |
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#include <functional> |
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#include <map> |
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#include "../raw/RawDevice.h" |
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#include "Report.h" |
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#include "defs.h" |
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namespace logid { |
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namespace backend { |
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namespace dj |
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{ |
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// Need to define here for a constructor |
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class Receiver; |
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} |
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namespace hidpp |
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{ |
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struct DeviceConnectionEvent; |
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struct EventHandler |
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{ |
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std::function<bool(Report&)> condition; |
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std::function<void(Report&)> callback; |
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}; |
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class Device |
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{ |
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public: |
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class InvalidDevice : std::exception |
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{ |
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public: |
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enum Reason |
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{ |
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NoHIDPPReport, |
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InvalidRawDevice, |
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Asleep |
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}; |
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InvalidDevice(Reason reason) : _reason (reason) {} |
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virtual const char* what() const noexcept; |
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virtual Reason code() const noexcept; |
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private: |
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Reason _reason; |
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}; |
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explicit Device(const std::string& path, DeviceIndex index); |
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Device(std::shared_ptr<raw::RawDevice> raw_device, |
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DeviceIndex index); |
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Device(std::shared_ptr<dj::Receiver> receiver, |
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hidpp::DeviceConnectionEvent event); |
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Device(std::shared_ptr<dj::Receiver> receiver, |
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DeviceIndex index); |
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~Device(); |
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std::string devicePath() const; |
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DeviceIndex deviceIndex() const; |
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std::tuple<uint8_t, uint8_t> version() const; |
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std::string name() const; |
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uint16_t pid() const; |
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void listen(); // Runs asynchronously |
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void stopListening(); |
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void addEventHandler(const std::string& nickname, |
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const std::shared_ptr<EventHandler>& handler); |
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void removeEventHandler(const std::string& nickname); |
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const std::map<std::string, std::shared_ptr<EventHandler>>& |
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eventHandlers(); |
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Report sendReport(Report& report); |
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void sendReportNoResponse(Report& report); |
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void handleEvent(Report& report); |
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private: |
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void _init(); |
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std::shared_ptr<raw::RawDevice> _raw_device; |
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std::shared_ptr<dj::Receiver> _receiver; |
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std::string _path; |
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DeviceIndex _index; |
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uint8_t _supported_reports; |
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std::tuple<uint8_t, uint8_t> _version; |
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uint16_t _pid; |
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std::string _name; |
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std::atomic<bool> _listening; |
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std::map<std::string, std::shared_ptr<EventHandler>> _event_handlers; |
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}; |
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} } } |
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#endif //LOGID_BACKEND_HIDPP_DEVICE_H
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