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// $Id: Rw11VirtDisk.cpp 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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// 2013-03-03 494 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: Rw11VirtDisk.cpp 509 2013-04-21 20:46:20Z mueller $
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\brief Implemenation of Rw11VirtDisk.
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*/
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#include <memory>
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#include "librtools/RosFill.hpp"
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#include "librtools/RparseUrl.hpp"
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#include "Rw11VirtDiskFile.hpp"
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#include "Rw11VirtDisk.hpp"
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using namespace std;
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/*!
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\class Retro::Rw11VirtDisk
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\brief FIXME_docs
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*/
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// all method definitions in namespace Retro
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namespace Retro {
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//------------------------------------------+-----------------------------------
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//! Default constructor
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Rw11VirtDisk::Rw11VirtDisk(Rw11Unit* punit)
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: Rw11Virt(punit),
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fBlkSize(0),
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fNBlock(0)
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{
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fStats.Define(kStatNVDRead, "NVDRead", "Read() calls");
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fStats.Define(kStatNVDReadBlk, "NVDReadBlk", "blocks read");
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fStats.Define(kStatNVDWrite, "NVDWrite", "Write() calls");
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fStats.Define(kStatNVDWriteBlk,"NVDWriteBlk", "blocks written");
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}
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//------------------------------------------+-----------------------------------
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//! Destructor
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Rw11VirtDisk::~Rw11VirtDisk()
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{}
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//------------------------------------------+-----------------------------------
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//! FIXME_docs
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Rw11VirtDisk* Rw11VirtDisk::New(const std::string& url, Rw11Unit* punit,
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RerrMsg& emsg)
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{
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string scheme = RparseUrl::FindScheme(url, "file");
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unique_ptr<Rw11VirtDisk> p;
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if (scheme == "file") { // scheme -> file:
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p.reset(new Rw11VirtDiskFile(punit));
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if (p->Open(url, emsg)) return p.release();
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} else { // scheme -> no match
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emsg.Init("Rw11VirtDisk::New", string("Scheme '") + scheme +
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"' is not supported");
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}
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return 0;
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}
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//------------------------------------------+-----------------------------------
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//! FIXME_docs
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void Rw11VirtDisk::Dump(std::ostream& os, int ind, const char* text) const
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{
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RosFill bl(ind);
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os << bl << (text?text:"--") << "Rw11VirtDisk @ " << this << endl;
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os << bl << " fBlkSize: " << fBlkSize << endl;
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os << bl << " fNBlock: " << fNBlock << endl;
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Rw11Virt::Dump(os, ind, " ^");
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return;
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}
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} // end namespace Retro
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