prcsimrbase.cpp

来自「gspiceui电子CAD仿真程序.用于电路参数模拟仿真」· C++ 代码 · 共 139 行

//*****************************************************************************
//                               PrcSimrBase.cpp                              *
//                              -----------------                             *
//  Started     : 25/04/2004                                                  *
//  Last Update : 08/06/2005                                                  *
//  Copyright   : (C) 2004 by M.S.Waters                                      *
//  Email       : [e-mail]                                         *
//*****************************************************************************

//*****************************************************************************
//                                                                            *
//    This program is free software; you can redistribute it and/or modify    *
//    it under the terms of the GNU General Public License as published by    *
//    the Free Software Foundation; either version 2 of the License, or       *
//    (at your option) any later version.                                     *
//                                                                            *
//*****************************************************************************

#include "PrcSimrBase.hpp"

//*****************************************************************************
// Constructor.

PrcSimrBase::PrcSimrBase( void ) : PrcBase( wxPROCESS_REDIRECT )
{
}

//*****************************************************************************
// Destructor.

PrcSimrBase::~PrcSimrBase( )
{
}

//*****************************************************************************
// Set the simulation results file name.
//
// Argument List:
//   rosFName - A string containing the full path and file name
//
// Return Values:
//   TRUE  - Success
//   FALSE - Failure

bool  PrcSimrBase::bSetResultsFile( const wxString & rosFName )
{
  wxFileName  oFName;

  oFName = rosFName;
  if( oFName.GetPath( ).IsEmpty( ) ) oFName.SetPath( wxT(".") );

  if( ! oFName.IsOk( ) ) return( FALSE );

  m_oFnmResults = oFName;

  return( TRUE );
}

//*****************************************************************************
// Save the console output to file.
//
// Arguments:
//   rosFName - The save file name
//
// Return Values:
//   TRUE  - Success
//   FALSE - Failure

bool  PrcSimrBase::bSaveOutput( const wxString & rosFName )
{
  wxFileName  ofn1;
  wxString    os1, os2;
  wxChar      oc1;
  size_t      szt1;

  // Check the validity of the save file name
  if( rosFName.IsEmpty( ) )         return( FALSE );
  ofn1 = rosFName;
  if( ! ofn1.IsOk( ) )              return( FALSE );

  // Open the file
  wxTextFile  oFileCct( ofn1.GetFullPath( ) );
  if( oFileCct.Exists( ) )
       { if( ! oFileCct.Open( ) )   return( FALSE ); }
  else { if( ! oFileCct.Create( ) ) return( FALSE ); }

  // Clear the file if it contains lines
  for( szt1=oFileCct.GetLineCount( ); szt1>0; szt1-- )
    oFileCct.RemoveLine( 0 );

#if wxCHECK_VERSION(2,5,4)
  wxMicroSleep( 100 );
#else
  wxUsleep( 100 );
#endif

  // Save the simulator output to file
  while( bIsExec( ) || IsInputAvailable( ) || IsErrorAvailable( ) )
  {
    while( IsInputAvailable( ) )
    { // Input characters from stdout
      oc1 = GetInputStream( )->GetC( );
      if( oc1 == wxT('\n') )
      {
        oFileCct.AddLine( os1 );
        os1 = wxT("");
        continue;
      }
      if( oc1==wxT('\t') || (oc1>31 && oc1!=127) ) os1 << oc1;
    }

    while( IsErrorAvailable( ) )
    { // Input characters from stderr
      oc1 = GetErrorStream( )->GetC( );
      if( oc1 == wxT('\n') )
      {
        oFileCct.AddLine( os2 );
        os2 = wxT("");
        continue;
      }
      if( oc1==wxT('\t') || (oc1>31 && oc1!=127) ) os2 << oc1;
    }

    if( !IsInputAvailable( ) && !IsErrorAvailable( ) )
      wxYield( ); // Release the processor for other tasks
  }

  if( os1.Length( ) > 0 ) oFileCct.AddLine( os1 );
  if( os2.Length( ) > 0 ) oFileCct.AddLine( os2 );
  oFileCct.AddLine( wxT("") );

  oFileCct.Write( ); // Save the changes to disk
  oFileCct.Close( ); // Close the results file

  return( TRUE );
}

//*****************************************************************************