Function parse_dict

src/events/log.cpp:297–316

* Parses a GVariant object containing a Log signal. The input * GVariant needs to be of 'a{sv}' which is a named dictionary. It * must contain the following key values to be valid: * * - (u) log_group Translated into LogGroup * - (u) log_category Translated into LogCategory * - (s) log_session_token An optional session token string * - (s) log_message

 * @return Events::Log object of the parsed GVariant object
 */
Log parse_dict(GVariant *logevent)
{
    auto group = glib2::Value::Dict::Lookup<LogGroup>(logevent, "log_group");
    auto category = glib2::Value::Dict::Lookup<LogCategory>(logevent, "log_category");
    auto message = glib2::Value::Dict::Lookup<std::string>(logevent,
                                                           "log_message");
    try
    {
        auto session_token = glib2::Value::Dict::Lookup<std::string>(logevent,
                                                                     "log_session_token");
        return Log(group, category, session_token, message);
    }
    catch (const glib2::Utils::Exception &)
    {
        // This is fine; the log_session_token may not be available
        // and then we treat this event as a "normal" LogEvent without
        // the sessoin token value
    }
    return Log(group, category, message, false);
}


/**