70 lines
2.1 KiB
C++
70 lines
2.1 KiB
C++
/* WindowsFileIO - Windows device I/O */
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#ifndef WIN32_USB_H
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#define WIN32_USB_H
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#include <vector>
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#include "windows.h"
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/* The API for Windows device I/O is obscenely horrible, so encapsulate it. */
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class WindowsFileIO
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{
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public:
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WindowsFileIO();
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~WindowsFileIO();
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bool Open(CString path, int blocksize);
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bool IsOpen() const;
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/* Nonblocking read. size must always be the same. Returns the number of bytes
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* read, or 0. */
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int read(void *p);
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static int read_several(const vector<WindowsFileIO *> &sources, void *p, int &actual, float timeout);
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private:
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HANDLE h;
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OVERLAPPED ov;
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char *buf;
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int blocksize;
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void queue_read();
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int finish_read(void *p);
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};
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/* WindowsFileIO - Windows USB I/O */
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class USBDevice
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{
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public:
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int GetPadEvent();
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bool Open(int VID, int PID, int blocksize, int num);
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bool IsOpen() const;
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WindowsFileIO io;
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};
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#endif
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/*
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* (c) 2002-2003 Glenn Maynard
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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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