int ScilabGateway::getRepresentation(char * fname, const int envId, void * pvApiCtx)
{
SciErr err;
int * addr = 0;
int tmpvar[2] = {0, 0};
int idObj = 0;
CheckInputArgument(pvApiCtx, 1, 1);
ScilabAbstractEnvironment & env = ScilabEnvironments::getEnvironment(envId);
ScilabGatewayOptions & options = env.getGatewayOptions();
OptionsHelper::setCopyOccurred(false);
ScilabObjects::initialization(env, pvApiCtx);
options.setIsNew(false);
err = getVarAddressFromPosition(pvApiCtx, 1, &addr);
if (err.iErr)
{
throw ScilabAbstractEnvironmentException(__LINE__, __FILE__, gettext("Invalid variable: cannot retrieve the data"));
}
if (!ScilabObjects::isExternalObjOrClass(addr, pvApiCtx))
{
throw ScilabAbstractEnvironmentException(__LINE__, __FILE__, gettext("Wrong type for input argument #%d: An External Object expected."), 1);
}
idObj = ScilabObjects::getArgumentId(addr, tmpvar, false, false, envId, pvApiCtx);
env.getrepresentation(idObj, ScilabStringStackAllocator(pvApiCtx, Rhs + 1));
LhsVar(1) = Rhs + 1;
PutLhsVar();
return 0;
}
int ScilabGateway::getClasspath(char * fname, const int envId, void * pvApiCtx)
{
CheckInputArgument(pvApiCtx, 0, 0);
ScilabAbstractEnvironment & env = ScilabEnvironments::getEnvironment(envId);
ScilabGatewayOptions & options = env.getGatewayOptions();
OptionsHelper::setCopyOccurred(false);
ScilabObjects::initialization(env, pvApiCtx);
options.setIsNew(false);
env.getclasspath(ScilabStringStackAllocator(pvApiCtx, Rhs + 1));
LhsVar(1) = Rhs + 1;
PutLhsVar();
return 0;
}
bool ScilabObjects::unwrap(int idObj, int pos, const int envId, void * pvApiCtx)
{
if (idObj == 0)
{
if (createEmptyMatrix(pvApiCtx, pos))
{
throw ScilabAbstractEnvironmentException(__LINE__, __FILE__, gettext("Invalid variable: cannot create data"));
}
return true;
}
VariableType type = Nothing;
ScilabAbstractEnvironment & env = ScilabEnvironments::getEnvironment(envId);
const ScilabAbstractEnvironmentWrapper & wrapper = env.getWrapper();
type = env.isunwrappable(idObj);
switch (type)
{
case Nothing:
return false;
case Null:
if (createEmptyMatrix(pvApiCtx, pos))
{
throw ScilabAbstractEnvironmentException(__LINE__, __FILE__, gettext("Invalid variable: cannot create data"));
}
case SingleDouble:
wrapper.unwrapdouble(idObj, ScilabDoubleStackAllocator(pvApiCtx, pos));
break;
case RowDouble:
wrapper.unwraprowdouble(idObj, ScilabDoubleStackAllocator(pvApiCtx, pos));
break;
case MatDouble:
wrapper.unwrapmatdouble(idObj, ScilabDoubleStackAllocator(pvApiCtx, pos));
break;
case SingleString:
wrapper.unwrapstring(idObj, ScilabStringStackAllocator(pvApiCtx, pos));
break;
case RowString:
wrapper.unwraprowstring(idObj, ScilabStringStackAllocator(pvApiCtx, pos));
break;
case MatString:
wrapper.unwrapmatstring(idObj, ScilabStringStackAllocator(pvApiCtx, pos));
break;
case SingleBoolean:
wrapper.unwrapboolean(idObj, ScilabBooleanStackAllocator(pvApiCtx, pos));
break;
case RowBoolean:
wrapper.unwraprowboolean(idObj, ScilabBooleanStackAllocator(pvApiCtx, pos));
break;
case MatBoolean:
wrapper.unwrapmatboolean(idObj, ScilabBooleanStackAllocator(pvApiCtx, pos));
break;
case SingleChar:
wrapper.unwrapchar(idObj, ScilabCharStackAllocator(pvApiCtx, pos));
break;
case RowChar:
wrapper.unwraprowchar(idObj, ScilabCharStackAllocator(pvApiCtx, pos));
break;
case MatChar:
wrapper.unwrapmatchar(idObj, ScilabCharStackAllocator(pvApiCtx, pos));
break;
case SingleUChar:
wrapper.unwrapuchar(idObj, ScilabUCharStackAllocator(pvApiCtx, pos));
break;
case RowUChar:
wrapper.unwraprowuchar(idObj, ScilabUCharStackAllocator(pvApiCtx, pos));
break;
case MatUChar:
wrapper.unwrapmatuchar(idObj, ScilabUCharStackAllocator(pvApiCtx, pos));
break;
case SingleShort:
wrapper.unwrapshort(idObj, ScilabShortStackAllocator(pvApiCtx, pos));
break;
case RowShort:
wrapper.unwraprowshort(idObj, ScilabShortStackAllocator(pvApiCtx, pos));
break;
case MatShort:
wrapper.unwrapmatshort(idObj, ScilabShortStackAllocator(pvApiCtx, pos));
break;
case SingleUShort:
wrapper.unwrapushort(idObj, ScilabUShortStackAllocator(pvApiCtx, pos));
break;
case RowUShort:
wrapper.unwraprowushort(idObj, ScilabUShortStackAllocator(pvApiCtx, pos));
break;
case MatUShort:
wrapper.unwrapmatushort(idObj, ScilabUShortStackAllocator(pvApiCtx, pos));
break;
case SingleInt:
wrapper.unwrapint(idObj, ScilabIntStackAllocator(pvApiCtx, pos));
break;
case RowInt:
wrapper.unwraprowint(idObj, ScilabIntStackAllocator(pvApiCtx, pos));
break;
case MatInt:
wrapper.unwrapmatint(idObj, ScilabIntStackAllocator(pvApiCtx, pos));
break;
case SingleUInt:
wrapper.unwrapuint(idObj, ScilabUIntStackAllocator(pvApiCtx, pos));
break;
case RowUInt:
wrapper.unwraprowuint(idObj, ScilabUIntStackAllocator(pvApiCtx, pos));
break;
case MatUInt:
wrapper.unwrapmatuint(idObj, ScilabUIntStackAllocator(pvApiCtx, pos));
break;
case SingleLong:
wrapper.unwraplong(idObj, ScilabLongStackAllocator(pvApiCtx, pos));
break;
case RowLong:
wrapper.unwraprowlong(idObj, ScilabLongStackAllocator(pvApiCtx, pos));
break;
case MatLong:
wrapper.unwrapmatlong(idObj, ScilabLongStackAllocator(pvApiCtx, pos));
break;
case SingleULong:
wrapper.unwrapulong(idObj, ScilabULongStackAllocator(pvApiCtx, pos));
break;
case RowULong:
wrapper.unwraprowulong(idObj, ScilabULongStackAllocator(pvApiCtx, pos));
break;
case MatULong:
wrapper.unwrapmatulong(idObj, ScilabULongStackAllocator(pvApiCtx, pos));
break;
case SingleFloat:
wrapper.unwrapfloat(idObj, ScilabFloatStackAllocator(pvApiCtx, pos));
break;
case RowFloat:
wrapper.unwraprowfloat(idObj, ScilabFloatStackAllocator(pvApiCtx, pos));
break;
case MatFloat:
wrapper.unwrapmatfloat(idObj, ScilabFloatStackAllocator(pvApiCtx, pos));
break;
case SingleComplex:
wrapper.unwrapcomplex(idObj, ScilabComplexStackAllocator(pvApiCtx, pos));
break;
case RowComplex:
wrapper.unwraprowcomplex(idObj, ScilabComplexStackAllocator(pvApiCtx, pos));
break;
case MatComplex:
wrapper.unwrapmatcomplex(idObj, ScilabComplexStackAllocator(pvApiCtx, pos));
break;
default:
return false;
}
return true;
}