memory_allocator.cpp
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00001 /*
00002  *    This file is part of ACADO Toolkit.
00003  *
00004  *    ACADO Toolkit -- A Toolkit for Automatic Control and Dynamic Optimization.
00005  *    Copyright (C) 2008-2014 by Boris Houska, Hans Joachim Ferreau,
00006  *    Milan Vukov, Rien Quirynen, KU Leuven.
00007  *    Developed within the Optimization in Engineering Center (OPTEC)
00008  *    under supervision of Moritz Diehl. All rights reserved.
00009  *
00010  *    ACADO Toolkit is free software; you can redistribute it and/or
00011  *    modify it under the terms of the GNU Lesser General Public
00012  *    License as published by the Free Software Foundation; either
00013  *    version 3 of the License, or (at your option) any later version.
00014  *
00015  *    ACADO Toolkit is distributed in the hope that it will be useful,
00016  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
00017  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00018  *    Lesser General Public License for more details.
00019  *
00020  *    You should have received a copy of the GNU Lesser General Public
00021  *    License along with ACADO Toolkit; if not, write to the Free Software
00022  *    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
00023  *
00024  */
00025 
00032 #include <acado/code_generation/memory_allocator.hpp>
00033 
00034 using namespace std;
00035 
00036 BEGIN_NAMESPACE_ACADO
00037 
00038 returnValue MemoryAllocator::acquire(ExportIndex& _obj)
00039 {
00040         if (indices.busy() == true)
00041         {
00042                 ExportIndex ind( string("lRun") + toString(indices.size() + 1) );
00043 
00044                 indices.add( ind );
00045 
00046                 _obj = ind;
00047 
00048                 return SUCCESSFUL_RETURN;
00049         }
00050 
00051         indices.acquire( _obj );
00052 
00053         return SUCCESSFUL_RETURN;
00054 }
00055 
00056 returnValue MemoryAllocator::release(const ExportIndex& _obj)
00057 {
00058         if (indices.release( _obj ) == false)
00059         {
00060                 LOG( LVL_ERROR ) << "Object '" << _obj.getFullName() << "' is not found in an object pool" << endl;
00061                 return ACADOERROR( RET_INVALID_ARGUMENTS );
00062         }
00063 
00064         return SUCCESSFUL_RETURN;
00065 }
00066 
00067 returnValue MemoryAllocator::add(const ExportIndex& _obj)
00068 {
00069         if (indices.add( _obj ) == false)
00070         {
00071                 LOG( LVL_WARNING ) << "Object '" << _obj.getFullName() << "' already exists in an object pool" << endl;
00072                 return ACADOERROR( RET_INVALID_ARGUMENTS );
00073         }
00074 
00075         return SUCCESSFUL_RETURN;
00076 }
00077 
00078 std::vector< ExportIndex > MemoryAllocator::getPool( void )
00079 {
00080         return indices.getPool();
00081 }
00082 
00083 CLOSE_NAMESPACE_ACADO


acado
Author(s): Milan Vukov, Rien Quirynen
autogenerated on Sat Jun 8 2019 19:38:12