caliverse_server/ServerBase/Helper/ServerHelper.cs

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;


using ServerCore; using ServerBase;


namespace ServerBase;

public static class ServerHelper
{
    public static Mutex m_server_running_mutex = new Mutex();

    public static bool isValidServerType(this ServerType type)
    {
        switch (type)
        {
            case ServerType.Channel:
            case ServerType.Login:
            case ServerType.Indun:
            case ServerType.Chat:
            case ServerType.Auth:
            case ServerType.Manager:
                break;

            default:
                {
                    Log.getLogger().error($"Invalid ServerType !!! : ServerType:{type}");
                    return false;
                }
        }

        return true;
    }

    public static LocationTargetType toLocationTargetType(this string serverType)
    {
        var server_type = EnumHelper.convertEnumValueStringToEnum<ServerType>(serverType, ServerType.None);
        switch (server_type)
        {
            case ServerType.Channel:
                return LocationTargetType.World;

            case ServerType.Indun:
                return LocationTargetType.Instance;
        }

        return LocationTargetType.None;
    }

    public static ServerType toServerType(this string serverType)
    {
        return EnumHelper.convertEnumValueStringToEnum<ServerType>(serverType, ServerType.None);
    }

    public static ServerType fillupServerType(string serverName)
    {
        var server_type = serverName.Split(":")[0];

        return EnumHelper.convertEnumValueStringToEnum<ServerType>(server_type, ServerType.None);
    }

    public static string toServerTypeString(this ServerType serverType)
    {
        return serverType.ToString();
    }

    public static string toServerName(this ServerType type, string ip, UInt16 port, int worldId = 0, int channel = 0)
    {
        var server_type = type.ToString();
        var server_name = string.Empty;

        if (false == type.isValidServerType())
        {
            server_name = makeServerNameByNetworkAddress(type, ip, port);
            Log.getLogger().error($"Failed to convert ServerName !!! : {server_name}");

            return server_name;
        }

        switch (type)
        {
            case ServerType.Channel:
                {
                    server_name = makeGameServerName(type, worldId, channel);
                }
                break;

            default:
                {
                    server_name = makeServerNameByNetworkAddress(type, ip, port);
                }
                break;
        }

        return server_name;
    }

    public static string makeGameServerName(ServerType type, int worldId, int channel)
    {
        return ($"{type.ToString()}:{ServerHelper.makeWorldIdToString(worldId)}:{ServerHelper.makeChannelToString(channel)}");
    }

    public static string makeServerNameByNetworkAddress(ServerType type, string ip, UInt16 port)
    {
        return ($"{type.ToString()}:{ip}_{port.ToString()}");
    }

    public static string makeWorldIdToString(int worldId)
    {
        return worldId.ToString("000");
    }

    public static string makeChannelToString(int channel)
    {
        return channel.ToString("000");
    }

    public static bool isRunningServerWithListenPort(this Process currProcess, UInt16 listenPort)
    {
        return isExistProcess(currProcess.ProcessName + Convert.ToString(listenPort));
    }

    public static bool isExistProcess(string serverName)
    {
        m_server_running_mutex = new Mutex(true, serverName, out bool create_new);
        return create_new == true ? false : true;
    }

    public static NetworkAddress toNetworkAddress(this ServerInfo serverInfo)
    {
        var network_address = new NetworkAddress();
        network_address.IP = serverInfo.Address;
        network_address.Port = (UInt16)serverInfo.Port;

        return network_address;
    }

    public static ClientToLoginMessage.Types.GameServerInfo toGameServerInfo(this NetworkAddress networkAddress)
    {
        var game_server_info = new ClientToLoginMessage.Types.GameServerInfo();
        game_server_info.GameServerAddr = networkAddress.IP;
        game_server_info.GameServerPort = networkAddress.Port;

        return game_server_info;
    }
}