static PyObject *pycompmanager_generateComponent(PyObject *self, PyObject *args) { int a; char * moduleName; char * categoryNameList; char * flaglist; if (! PyArg_ParseTuple( args,"ss",&moduleName,&categoryNameList)) return NULL; a=generateModuleFile(moduleName,categoryNameList); if(a) { printf(" %s component is created\n",moduleName); return Py_BuildValue("i", a); } else { printf(" Failure to create %s component\n",moduleName); return Py_BuildValue("i", a); } }
void ReflectionParser::GenerateFiles(void) { fs::path sourceRootDirectory( m_options.sourceRoot ); fs::path outputFileDirectory( m_options.outputModuleFileDirectory ); m_moduleFileHeaderTemplate = LoadTemplate( kTemplateModuleFileHeader ); if (!m_moduleFileHeaderTemplate.isValid( )) { std::stringstream error; error << "Unable to compile module file header template." << std::endl; error << m_moduleFileHeaderTemplate.errorMessage( ); throw std::exception( error.str( ).c_str( ) ); } m_moduleFileSourceTemplate = LoadTemplate( kTemplateModuleFileSource ); if (!m_moduleFileSourceTemplate.isValid( )) { std::stringstream error; error << "Unable to compile module file source template." << std::endl; error << m_moduleFileSourceTemplate.errorMessage( ); throw std::exception( error.str( ).c_str( ) ); } TemplateData moduleFilesData { TemplateData::Type::List }; fs::path metaCacheFileName = m_options.outputModuleFileDirectory; metaCacheFileName /= ".meta-cache"; auto metaCacheFileExists = exists( metaCacheFileName ); std::string moduleFileCache; for (auto &file : m_moduleFiles) { fs::path filePath( file.first ); // path relative to the source root auto relativeDir = utils::MakeRelativePath( sourceRootDirectory, filePath ) .replace_extension( "" ).string( ); if (relativeDir.find_first_of( ".." ) != std::string::npos) continue; auto outputFile = outputFileDirectory / relativeDir; auto outputFileHeader = change_extension( outputFile, "Generated.h" ); auto outputFileSource = change_extension( outputFile, "Generated.cpp" ); // module file name file.second.name = boost::regex_replace( relativeDir, kSpecialCharsRegex, "_" ); moduleFileCache += file.second.name + '\n'; TemplateData moduleFileData { TemplateData::Type::Object }; moduleFileData[ "name" ] = file.second.name; moduleFileData[ "header" ] = outputFileHeader.string( ); moduleFilesData << moduleFileData; // if the generated file header doesn't exist, we need to regenerate if (m_options.forceRebuild || !metaCacheFileExists || !exists( outputFileHeader )) { generateModuleFile( outputFileHeader, outputFileSource, file.first, file.second ); continue; } auto lastSourceWrite = last_write_time( filePath ); auto lastGeneratedWrite = last_write_time( outputFileHeader ); // if the generated file is older than the source file, we need to regenerate if (lastSourceWrite > lastGeneratedWrite) generateModuleFile( outputFileHeader, outputFileSource, file.first, file.second ); } fs::path moduleCacheFileName = m_options.outputModuleFileDirectory; moduleCacheFileName /= ".meta-cache"; if (!m_options.forceRebuild && metaCacheFileExists) { std::ifstream cacheFile( moduleCacheFileName.string( ) ); std::istreambuf_iterator<char> cacheFileBegin( cacheFile ); std::istreambuf_iterator<char> cacheFileEnd( nullptr ); // the cache is the same, so we don't need to write the source files if (utils::RangeEqual( moduleFileCache.begin( ), moduleFileCache.end( ), cacheFileBegin, cacheFileEnd )) { return; } } // update the cache utils::WriteText( moduleCacheFileName.string( ), moduleFileCache ); // module source file { auto sourceTemplate = LoadTemplate( kTemplateModuleSource ); if (!sourceTemplate.isValid( )) { std::stringstream error; error << "Unable to compile module source template." << std::endl; error << sourceTemplate.errorMessage( ); throw std::exception( error.str( ).c_str( ) ); } TemplateData sourceData { TemplateData::Type::Object }; addGlobalTemplateData( sourceData ); sourceData[ "moduleFile" ] = moduleFilesData; COMPILE_TYPE_TEMPLATES( sourceData, "external", m_externals ); fs::path sourcePath( m_options.outputModuleSource ); fs::create_directory( sourcePath.parent_path( ) ); utils::WriteText( sourcePath.string( ), sourceTemplate.render( sourceData ) ); } }