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/*
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) 2012 - Scilab Enterprises - Calixte DENIZET
*
* This file must be used under the terms of the CeCILL.
* This source file is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at
* http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
*
*/
#include "ScilabGateway.hxx"
namespace org_modules_external_objects
{
int ScilabGateway::getClassName(char * fname, const int envId, void * pvApiCtx)
{
SciErr err;
int * tmpvar = 0;
int idObj = 0;
int * addr = 0;
std::string * classNames = 0;
const char ** str = 0;
CheckInputArgumentAtLeast(pvApiCtx, 1);
ScilabAbstractEnvironment & env = ScilabEnvironments::getEnvironment(envId);
ScilabGatewayOptions & options = env.getGatewayOptions();
OptionsHelper::setCopyOccurred(false);
ScilabObjects::initialization(env, pvApiCtx);
options.setIsNew(false);
classNames = new std::string[Rhs];
tmpvar = new int[Rhs + 1];
*tmpvar = 0;
for (int i = 1; i <= Rhs; i++)
{
err = getVarAddressFromPosition(pvApiCtx, i, &addr);
if (err.iErr)
{
ScilabObjects::removeTemporaryVars(envId, tmpvar);
delete[] tmpvar;
delete[] classNames;
throw ScilabAbstractEnvironmentException(__LINE__, __FILE__, gettext("Invalid variable: cannot retrieve the data"));
}
try
{
idObj = ScilabObjects::getArgumentId(addr, tmpvar, false, false, envId, pvApiCtx);
}
catch (ScilabAbstractEnvironmentException & e)
{
delete[] tmpvar;
delete[] classNames;
throw;
}
try
{
classNames[i - 1] = env.getclassname(idObj);
}
catch (std::exception & e)
{
ScilabObjects::removeTemporaryVars(envId, tmpvar);
delete[] tmpvar;
delete[] classNames;
throw;
}
}
ScilabObjects::removeTemporaryVars(envId, tmpvar);
str = new const char*[Rhs];
for (int i = 0; i < Rhs; i++)
{
str[i] = classNames[i].c_str();
}
err = createMatrixOfString(pvApiCtx, Rhs + 1, 1, Rhs, (const char * const *)str);
delete[] classNames;
delete[] str;
LhsVar(1) = Rhs + 1;
PutLhsVar();
return 0;
}
}
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