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b06cbef00a
- new C++ and Tcl based backend server supports now RK11 handling - w11a systems operate with rlink over USB on nexsy2 and nexsy3 boards. See w11a_os_guide.txt for details
62 lines
1.8 KiB
C++
62 lines
1.8 KiB
C++
// $Id: Rw11VirtDiskFile.hpp 509 2013-04-21 20:46:20Z mueller $
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//
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// Copyright 2013- by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
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//
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// This program is free software; you may redistribute and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation, either version 2, or 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, but
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// WITHOUT ANY WARRANTY, without even the implied warranty of MERCHANTABILITY
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// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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// for complete details.
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//
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// Revision History:
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// Date Rev Version Comment
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// 2013-04-14 506 1.0 Initial version
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// 2013-02-13 488 0.1 First draft
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// ---------------------------------------------------------------------------
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/*!
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\file
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\version $Id: Rw11VirtDiskFile.hpp 509 2013-04-21 20:46:20Z mueller $
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\brief Declaration of class Rw11VirtDiskFile.
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*/
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#ifndef included_Retro_Rw11VirtDiskFile
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#define included_Retro_Rw11VirtDiskFile 1
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#include "Rw11VirtDisk.hpp"
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namespace Retro {
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class Rw11VirtDiskFile : public Rw11VirtDisk {
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public:
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explicit Rw11VirtDiskFile(Rw11Unit* punit);
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~Rw11VirtDiskFile();
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bool Open(const std::string& url, RerrMsg& emsg);
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virtual bool Read(size_t lba, size_t nblk, uint8_t* data,
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RerrMsg& emsg);
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virtual bool Write(size_t lba, size_t nblk, const uint8_t* data,
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RerrMsg& emsg);
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virtual void Dump(std::ostream& os, int ind=0, const char* text=0) const;
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protected:
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bool Seek(size_t seekpos, RerrMsg& emsg);
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protected:
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int fFd;
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size_t fSize;
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};
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} // end namespace Retro
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//#include "Rw11VirtDiskFile.ipp"
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#endif
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