message.hpp

Go to the documentation of this file.

/*
Copyright (c) 2025 acrion innovations GmbH
Authors: Stefan Zipproth, s.zipproth@acrion.ch
 
This file is part of nexuslua, see https://github.com/acrion/nexuslua and https://nexuslua.org
 
nexuslua is offered under a commercial and under the AGPL license.
For commercial licensing, contact us at https://acrion.ch/sales. For AGPL licensing, see below.
 
AGPL licensing:
 
nexuslua is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
 
nexuslua is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
 
You should have received a copy of the GNU Affero General Public License
along with nexuslua. If not, see <https://www.gnu.org/licenses/>.
*/
 
#pragma once
 
#include "lua_table.hpp"
 
#include "nexuslua_export.h"
 
#include <string>
#include <string_view>
 
namespace nexuslua
{
    struct NEXUSLUA_EXPORT Message
    {
    public:
        Message(int agent_n, const std::string& my_name, const LuaTable& my_parameters)
            : agent_n{agent_n}
            , name{my_name}
            , parameters{my_parameters}
        {
        }
 
        Message(int agent_n, const Message& message)
            : agent_n{agent_n}
            , name{message.name}
            , parameters{message.parameters}
        {
        }
 
        Message(int agent_n)
            : agent_n{agent_n}
        {
        }
 
        Message()          = default;
        virtual ~Message() = default;
 
        int         agent_n = -1;
        std::string name;       
        LuaTable    parameters; 
 
        std::string GetOriginalMessageNameOrEmpty() const;       
        LuaTable    GetOriginalMessageParametersOrEmpty() const; 
 
        virtual std::shared_ptr<Message> clone() const
        {
            return std::make_shared<Message>(agent_n, name, parameters);
        }
 
        static constexpr std::string_view originalMessageTableId{"original_message"}; 
        static constexpr std::string_view originalMessageNameId{"message_name"};      
        static constexpr std::string_view originalMessageParametersId{"parameters"};  
    };
}