Class BaseGenerator

tools/xml2cpp-codegen/BaseGenerator.h:37–100

#include <tuple>

class BaseGenerator
{

public:
    int transformXmlToFile(const sdbuscpp::xml::Document& doc, const char* filename) const;

protected:
    enum class StubType
    {
        ADAPTOR,
        PROXY
    };

    constexpr static const char *tab = "    ";

    virtual ~BaseGenerator() {}

    /**
     * Implementation of public function that is provided by inherited class
     * @param doc
     * @param filename
     * @return
     */
    virtual int transformXmlToFileImpl(const sdbuscpp::xml::Document& doc, const char* filename) const = 0;


    /**
     * Write data to file
     * @param filename Written file
     * @param data Data to write
     * @return 0 if ok
     */
    int writeToFile(const char* filename, const std::string& data) const;

    /**
     * Crete header of file - include guard, includes
     * @param filename
     * @param stubType
     * @return
     */
    std::string createHeader(const char* filename, const StubType& stubType) const;

    /**
     * Namespaces according to the interface name
     * @param ifaceName
     * @return tuple: count of namespaces, string with code
     */
    std::tuple<unsigned, std::string> generateNamespaces(const std::string& ifaceName) const;

    /**
     * Transform arguments into source code
     * @param args
     * @return tuple: argument names, argument types and names, argument types
     */
    std::tuple<std::string, std::string, std::string, std::string> argsToNamesAndTypes(const sdbuscpp::xml::Nodes& args, bool async = false) const;

    /**
     * Output arguments to return type