Yauhen Artsiukhou
90 lines
2.4 KiB
C++
90 lines
2.4 KiB
C++
#ifndef LIGHTSDRIVER_LINUXPACDRIVE_H
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#define LIGHTSDRIVER_LINUXPACDRIVE_H
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#include "LightsDriver.h"
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#include <cstdint>
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#include <libusb.h>
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#define BIT(i) (1<<(i))
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class USBContext
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{
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public:
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static USBContext& getInstance()
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{
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static USBContext instance;
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return instance;
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}
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libusb_context* getContext() { return context; }
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private:
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USBContext()
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{
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int result = libusb_init_context(&context, NULL, 0);
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if (result < 0)
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{
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// initialization error
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context = nullptr;
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}
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}
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~USBContext()
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{
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if (context)
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{
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libusb_exit(context);
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}
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}
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libusb_context* context;
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// prevent copying
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USBContext(const USBContext&) = delete;
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USBContext& operator=(const USBContext&) = delete;
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};
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class LightsDriver_LinuxPacDrive: public LightsDriver
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{
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public:
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LightsDriver_LinuxPacDrive();
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~LightsDriver_LinuxPacDrive();
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void Set( const LightsState *ls );
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private:
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void OpenDevice();
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void WriteDevice(uint16_t out);
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void CloseDevice();
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libusb_device_handle *DeviceHandle;
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};
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#endif // LIGHTSDRIVER_LINUXPACDRIVE_H
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/*
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* Copyright (c) 2008 BoXoRRoXoRs
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, and/or sell copies of the Software, and to permit persons to
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* whom the Software is furnished to do so, provided that the above
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* copyright notice(s) and this permission notice appear in all copies of
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* the Software and that both the above copyright notice(s) and this
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* permission notice appear in supporting documentation.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
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* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
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* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
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* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
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* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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