fmi2_import_t* fmi2_import_parse_xml( fmi_import_context_t* context, const char* dirPath, fmi2_xml_callbacks_t* xml_callbacks) {
char* xmlPath;
char absPath[FILENAME_MAX + 2];
fmi2_import_t* fmu = 0;
if(strlen(dirPath) + 20 > FILENAME_MAX) {
jm_log_fatal(context->callbacks, module, "Directory path for FMU is too long");
return 0;
}
xmlPath = fmi_import_get_model_description_path(dirPath, context->callbacks);
fmu = fmi2_import_allocate(context->callbacks);
if(!fmu) {
context->callbacks->free(xmlPath);
return 0;
}
if(jm_get_dir_abspath(context->callbacks, dirPath, absPath, FILENAME_MAX + 2)) {
size_t len = strlen(absPath);
strcpy(absPath + len, FMI_FILE_SEP "resources");
fmu->resourceLocation = fmi_import_create_URL_from_abs_path(context->callbacks, absPath);
}
fmu->dirPath = context->callbacks->malloc(strlen(dirPath) + 1);
if (!fmu->dirPath || !fmu->resourceLocation) {
jm_log_fatal( context->callbacks, "FMILIB", "Could not allocated memory");
fmi2_import_free(fmu);
context->callbacks->free(xmlPath);
return 0;
}
strcpy(fmu->dirPath, dirPath);
jm_log_verbose( context->callbacks, "FMILIB", "Parsing model description XML");
if(fmi2_xml_parse_model_description( fmu->md, xmlPath, xml_callbacks)) {
fmi2_import_free(fmu);
fmu = 0;
}
context->callbacks->free(xmlPath);
if(fmu)
jm_log_verbose( context->callbacks, "FMILIB", "Parsing finished successfully");
return fmu;
}
int fmi2_test(fmi_import_context_t* context, const char* dirPath)
{
fmi2_callback_functions_t callBackFunctions;
const char* modelIdentifier;
const char* modelName;
const char* GUID;
jm_status_enu_t status;
fmi2_import_t* fmu;
fmi2_fmu_kind_enu_t fmukind;
callBackFunctions.logger = fmi2logger;
callBackFunctions.allocateMemory = calloc;
callBackFunctions.freeMemory = free;
callBackFunctions.stepFinished = stepFinished;
callBackFunctions.componentEnvironment = 0;
fmu = fmi2_import_parse_xml(context, dirPath, 0);
if(!fmu) {
printf("Error parsing XML, exiting\n");
return (CTEST_RETURN_FAIL);
}
modelName = fmi2_import_get_model_name(fmu);
GUID = fmi2_import_get_GUID(fmu);
printf("Model name: %s\n", modelName);
if(fmi2_import_get_fmu_kind(fmu) != fmi2_fmu_kind_cs) {
modelIdentifier = fmi2_import_get_model_identifier_ME(fmu);
printf("Model identifier for ME: %s\n", modelIdentifier);
fmukind = fmi2_fmu_kind_me;
}
else if(fmi2_import_get_fmu_kind(fmu) != fmi2_fmu_kind_me) {
modelIdentifier = fmi2_import_get_model_identifier_CS(fmu);
printf("Model identifier for CS: %s\n", modelIdentifier);
fmukind = fmi2_fmu_kind_cs;
}
else {
printf("Unxepected FMU kind, exiting\n");
return (CTEST_RETURN_FAIL);
}
printf("Model GUID: %s\n", GUID);
status = fmi2_import_create_dllfmu(fmu, fmukind, &callBackFunctions);
if (status == jm_status_error) {
printf("Could not create the DLL loading mechanism(C-API).\n");
return(CTEST_RETURN_FAIL);
}
printf("Version returned from FMU: %s\n", fmi2_import_get_version(fmu));
fmi2_import_destroy_dllfmu(fmu);
fmi2_import_free(fmu);
return (CTEST_RETURN_SUCCESS);
}
void FMI2ModelExchangeDestructor_OMC(void* in_fmi2me)
{
FMI2ModelExchange* FMI2ME = (FMI2ModelExchange*)in_fmi2me;
fmi2_import_terminate(FMI2ME->FMIImportInstance);
fmi2_import_free_instance(FMI2ME->FMIImportInstance);
fmi2_import_destroy_dllfmu(FMI2ME->FMIImportInstance);
fmi2_import_free(FMI2ME->FMIImportInstance);
fmi_import_free_context(FMI2ME->FMIImportContext);
free(FMI2ME->FMIWorkingDirectory);
free(FMI2ME->FMIInstanceName);
free(FMI2ME->FMIEventInfo);
}
int main(int argc, char *argv[])
{
fmi2_callback_functions_t callBackFunctions;
const char* FMUPath;
const char* tmpPath;
jm_callbacks callbacks;
fmi_import_context_t* context;
fmi_version_enu_t version;
jm_status_enu_t status;
fmi2_import_t* fmu;
if(argc < 3) {
printf("Usage: %s <fmu_file> <temporary_dir>\n", argv[0]);
do_exit(CTEST_RETURN_FAIL);
}
FMUPath = argv[1];
tmpPath = argv[2];
callbacks.malloc = malloc;
callbacks.calloc = calloc;
callbacks.realloc = realloc;
callbacks.free = free;
callbacks.logger = jm_default_logger;
callbacks.log_level = jm_log_level_debug;
callbacks.context = 0;
#ifdef FMILIB_GENERATE_BUILD_STAMP
printf("Library build stamp:\n%s\n", fmilib_get_build_stamp());
#endif
context = fmi_import_allocate_context(&callbacks);
version = fmi_import_get_fmi_version(context, FMUPath, tmpPath);
if(version != fmi_version_2_0_enu) {
printf("Only version 2.0 is supported by this code\n");
do_exit(CTEST_RETURN_FAIL);
}
fmu = fmi2_import_parse_xml(context, tmpPath,0);
if(!fmu) {
printf("Error parsing XML, exiting\n");
do_exit(CTEST_RETURN_FAIL);
}
if(fmi2_import_get_fmu_kind(fmu) == fmi2_fmu_kind_cs) {
printf("Only ME 2.0 is supported by this code\n");
do_exit(CTEST_RETURN_FAIL);
}
callBackFunctions.logger = fmi2_log_forwarding;
callBackFunctions.allocateMemory = calloc;
callBackFunctions.freeMemory = free;
callBackFunctions.componentEnvironment = fmu;
status = fmi2_import_create_dllfmu(fmu, fmi2_fmu_kind_me, &callBackFunctions);
if (status == jm_status_error) {
printf("Could not create the DLL loading mechanism(C-API test).\n");
do_exit(CTEST_RETURN_FAIL);
}
test_simulate_me(fmu);
fmi2_import_destroy_dllfmu(fmu);
fmi2_import_free(fmu);
fmi_import_free_context(context);
printf("Everything seems to be OK since you got this far=)!\n");
do_exit(CTEST_RETURN_SUCCESS);
return 0;
}