Bool CommandVarNew::Execute( GChar * strOutput, const GChar * strArgList )
{
// Get console environment
ConsoleEnvironment * pEnv = ConsoleFn->GetEnvironment();
// Parse arguments
GChar strArg0[CONSOLECOMMAND_OUTPUT_LENGTH];
GChar strArg1[CONSOLECOMMAND_OUTPUT_LENGTH];
// Pick first argument
strArgList = _ExtractArgument_String( strArg0, strArgList );
// No argument case
if ( strArgList == NULL ) {
strOutput = StringFn->Copy( strOutput, TEXT("Missing parameter 0 : varname ...") );
return false;
}
// Pick second argument
strArgList = _ExtractArgument_String( strArg1, strArgList );
// One argument case
if ( strArgList == NULL ) {
ConsoleVariable * pVar = pEnv->CreateVariable( strArg0 );
if ( pVar == NULL ) {
strOutput = StringFn->Copy( strOutput, TEXT("Bad parameter 0 : varname already exists ...") );
return false;
}
strOutput = StringFn->Format( strOutput, TEXT("Created variable %s"), pVar->GetName() );
return true;
}
// Two arguments case
ConsoleVariableType iVarType = ConsoleVariable::GetTypeValue( strArg0 );
if ( iVarType == CONSOLEVAR_TYPE_UNDEFINED ) {
strOutput = StringFn->Copy( strOutput, TEXT("Bad parameter 0 : Invalid vartype ...") );
return false;
}
ConsoleVariable * pVar = pEnv->CreateVariable( strArg1, iVarType, NULL );
if ( pVar == NULL ) {
strOutput = StringFn->Copy( strOutput, TEXT("Bad parameter 1 : varname already exists ...") );
return false;
}
strOutput = StringFn->Format( strOutput, TEXT("Created variable %s"), pVar->GetName() );
return true;
}
ConsoleVariable * ConsoleEnvironment::CreateVariable( const GChar * strName, ConsoleVariableType iType, Void * pValue )
{
// Variable already exists
if ( m_mapVariables.Contains(strName) )
return NULL;
ConsoleFn->SelectMemory( TEXT("Environment") );
ConsoleVariable * pVar = New ConsoleVariable( strName, iType, pValue );
ConsoleFn->UnSelectMemory();
VariableMap::Iterator itVar;
Bool bInserted = m_mapVariables.Insert( pVar->GetName(), pVar, &itVar );
Assert( bInserted && !(itVar.IsNull()) );
return itVar.GetItem();
}
