Class Parse

src/log/journal-log-parse.hpp:170–250

* Main systemd-journald interface for retrieving and parsing log events */

 *  Main systemd-journald interface for retrieving and parsing log events
 */
class Parse
{
  public:
    /**
     *  Supported filter types to narrow down the log entry retrival
     */
    enum class FilterType : uint8_t
    {
        TIMESTAMP,
        LOGTAG,
        SESSION_TOKEN,
        OBJECT_PATH,
        SENDER,
        INTERFACE
    };



    /**
     *  Base Log::Journald::Parser exception
     *
     *  Used to throw generic error messages
     *
     */
    class Exception : public std::exception
    {
      public:
        Exception(const std::string &err);

        const char *what() const noexcept;

      protected:
        Exception();
        std::string errmsg = {};
    };



    /**
     *  Log::Journal::Parser exception used when there are
     *  issues with preparing log filter settings.
     *
     *  This is a subclass of Log::Journald:Parser::Exception
     */
    class FilterException : public Exception
    {
      public:
        FilterException(const std::string &err);
        FilterException(const FilterType ft, const std::string &match);
    };


    //
    //  Log::Journald::Parse
    //

    Parse();
    virtual ~Parse() noexcept;