InterServerAPI.hpp

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/***************************************************
 *       _   _            _                        *
 *      | | | |          (_)                       *
 *      | |_| | ___  _ __ _ _______  _ __          *
 *      |  _  |/ _ \| '__| |_  / _ \| '_  \        *
 *      | | | | (_) | |  | |/ / (_) | | | |        *
 *      \_| |_/\___/|_|  |_/___\___/|_| |_|        *
 ***************************************************
 * This file is part of Horizon (c).
 * Copyright (c) 2019 Sagun K. (sagunxp@gmail.com).
 * Copyright (c) 2019 Horizon Dev Team.
 *
 * Base Author - Sagun K. (sagunxp@gmail.com)
 *
 * This library is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 * 
 * This library 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this library.  If not, see <http://www.gnu.org/licenses/>.
 **************************************************/
 
#ifndef HORIZON_INTERFACES_INTERSERVERAPI_HPP
#define HORIZON_INTERFACES_INTERSERVERAPI_HPP
 
#include "Server/Common/Models/GameAccount.hpp"
#include "Server/Common/Models/SessionData.hpp"
 
#include <stdio.h>
#include <memory>
 
namespace Horizon
{
namespace Interface
{
template <class SessionType>
class InterServerAPI
{
public:
    InterServerAPI()
    {
        //
    }
 
    virtual ~InterServerAPI()
    {
        //
    }
 
    std::shared_ptr<Horizon::Models::SessionData> get_session_data(uint32_t auth_code)
    {
        std::shared_ptr<SessionData> session_data = std::make_shared<Horizon::Models::SessionData>();
        PACKET_CI_SESSION_REQ send_pkt;
        PACKET_IC_SESSION_REQ_ACK recv_pkt;
 
        send_pkt.auth_code = auth_code;
 
        if (_inter_socket != nullptr
            && _inter_socket->get_session()->get_packet_handler()->send_and_receive_packet(send_pkt, &recv_pkt) == Horizon::Base::inter_packets::IC_SESSION_REQ_ACK) {
            *session_data << recv_pkt.s;
            return session_data;
        }
 
        return nullptr;
    }
 
    void request_authorisation()
    {
        if (_inter_socket != nullptr)
            _inter_socket->get_session()->get_packet_handler()->Send_CI_CONNECT_AUTH();
    }
 
    void delete_session(uint32_t auth_code)
    {
        if (_inter_socket != nullptr)
            _inter_socket->get_session()->get_packet_handler()->Send_CI_SESSION_DEL(auth_code);
    }
 
    void store_session_data(std::shared_ptr<Horizon::Models::SessionData> const &session_data)
    {
        if (_inter_socket != nullptr)
            _inter_socket->get_session()->get_packet_handler()->Send_CI_SESSION_SET(*session_data);
    }
 
    std::shared_ptr<Horizon::Models::GameAccount> get_game_account(uint32_t account_id)
    {
        std::shared_ptr<Horizon::Models::GameAccount> game_account = std::make_shared<Horizon::Models::GameAccount>();
        PACKET_CI_GAME_ACCOUNT_REQ send_pkt;
        PACKET_IC_GAME_ACCOUNT_REQ_ACK recv_pkt;
 
        send_pkt.account_id = account_id;
 
        if (_inter_socket != nullptr
            && _inter_socket->get_session()->get_packet_handler()->send_and_receive_packet(send_pkt, &recv_pkt) == Horizon::Base::inter_packets::IC_GAME_ACCOUNT_REQ_ACK) {
            *game_account << recv_pkt.s;
            return game_account;
        }
 
        return nullptr;
    }
 
    void delete_game_account(uint32_t account_id)
    {
        if (_inter_socket != nullptr)
            _inter_socket->get_session()->get_packet_handler()->Send_CI_GAME_ACCOUNT_DEL(account_id);
    }
 
    void store_game_account(std::shared_ptr<Horizon::Models::GameAccount> game_account)
    {
        if (_inter_socket != nullptr)
            _inter_socket->get_session()->get_packet_handler()->Send_CI_GAME_ACCOUNT_SET(*game_account);
    }
 
    bool ping_inter_server()
    {
        PACKET_CI_PING send_pkt;
        PACKET_IC_PONG recv_pkt;
 
        if (_inter_socket != nullptr && _inter_socket->get_session() && _inter_socket->get_session()->get_packet_handler()
            &&_inter_socket->get_session()->get_packet_handler()->send_and_receive_packet(send_pkt, &recv_pkt) == Horizon::Base::inter_packets::IC_PONG)
            return true;
 
        return false;
    }
 
    std::shared_ptr<SessionType> get_inter_socket() { return std::atomic_load(&_inter_socket); }
    void set_inter_socket(std::shared_ptr<SessionType> socket) { std::atomic_store(&_inter_socket, socket); }
 
private:
    std::shared_ptr<SessionType> _inter_socket;
};
}
}
 
#endif /* HORIZON_INTERFACES_INTER_SERVER_HPP */