Rw11Unit.cpp

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// $Id: Rw11Unit.cpp 1186 2019-07-12 17:49:59Z mueller $
// SPDX-License-Identifier: GPL-3.0-or-later
// Copyright 2013-2019 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
// 
// Revision History: 
// Date         Rev Version  Comment
// 2017-04-15   875   1.1.3  add IsAttached(), AttachUrl()
// 2017-04-07   868   1.1.2  Dump(): add detail arg
// 2015-05-13   680   1.1.1  add Enabled()
// 2013-05-03   515   1.1    use AttachDone(),DetachCleanup(),DetachDone()
// 2013-03-06   495   1.0    Initial version
// 2013-02-13   488   0.1    First draft
// ---------------------------------------------------------------------------
 
#include "librtools/RosFill.hpp"
 
#include "Rw11Unit.hpp"
#include "Rw11Virt.hpp"
 
using namespace std;
 
// all method definitions in namespace Retro
namespace Retro {
 
//------------------------------------------+-----------------------------------
 
Rw11Unit::Rw11Unit(Rw11Cntl* pcntl, size_t index)
  : fpCntlBase(pcntl),
    fIndex(index),
    fAttachOpts(),
    fStats()
{}
 
//------------------------------------------+-----------------------------------
 
Rw11Unit::~Rw11Unit()
{}
 
//------------------------------------------+-----------------------------------
 
bool Rw11Unit::Enabled() const
{    
  return true;
}
 
//------------------------------------------+-----------------------------------
 
bool Rw11Unit::IsAttached() const
{
  return bool(VirtBase());
}
 
//------------------------------------------+-----------------------------------
 
const std::string&  Rw11Unit::AttachUrl() const
{
  if (VirtBase()) {
    return VirtBase()->Url().Url();
  }
  
  static const string strnil;
  return strnil;
}
 
//------------------------------------------+-----------------------------------
 
bool Rw11Unit::Attach(const std::string& /*url*/, RerrMsg& emsg)
{
  emsg.Init("Rw11Unit::Attach","attach not available for this device type");
  return false;
}
 
//------------------------------------------+-----------------------------------
 
void Rw11Unit::Detach()
{
  return;
}
 
//------------------------------------------+-----------------------------------
 
void Rw11Unit::Dump(std::ostream& os, int ind, const char* text,
                    int detail) const
{
  RosFill bl(ind);
  os << bl << (text?text:"--") << "Rw11Unit @ " << this << endl;
 
  os << bl << "  fpCntlBase:      " << fpCntlBase << endl;
  os << bl << "  fIndex:          " << fIndex << endl;
  os << bl << "  fAttachOpts:     " << fAttachOpts << endl;
  fStats.Dump(os, ind+2, "fStats: ", detail-1);
  return;
}
 
//------------------------------------------+-----------------------------------
 
void Rw11Unit::AttachDone()
{}
  
//------------------------------------------+-----------------------------------
 
void Rw11Unit::DetachCleanup()
{}
 
//------------------------------------------+-----------------------------------
 
void Rw11Unit::DetachDone()
{}
 
} // end namespace Retro