Snowflake/RPG.Services.Gateserver/Network/Command/GateserverCommandHandler.cs

using Microsoft.Extensions.Logging;
using RPG.Network.Proto;
using RPG.Services.Core.Network;
using RPG.Services.Core.Network.Attributes;
using RPG.Services.Core.Network.Command;
using RPG.Services.Core.Session;
using RPG.Services.Gateserver.Session;

namespace RPG.Services.Gateserver.Network.Command;
internal class GateserverCommandHandler : ServiceCommandHandler
{
    private readonly SessionManager _sessionManager;

    public GateserverCommandHandler(ILogger<ServiceCommandHandler> logger, ServiceBox services, SessionManager sessionManager) : base(logger, services)
    {
        _sessionManager = sessionManager;
    }

    [ServiceCommand(ServiceCommandType.BindContainerResult)]
    public async Task OnBindContainerResult(ServiceCommand command)
    {
        CmdBindContainerResult result = CmdBindContainerResult.Parser.ParseFrom(command.Body.Span);

        if (_sessionManager.TryGet(result.SessionId, out NetworkSession? session))
        {
            PlayerGetTokenScRsp rsp;
            if (result.Retcode != 0)
            {
                rsp = new() { Retcode = 1 };
            }
            else
            {
                rsp = new()
                {
                    Retcode = 0,
                    Msg = "OK",
                    Uid = session.PlayerUid
                };
            }

            await session.SendAsync((ushort)CmdType.CmdPlayerGetTokenScRsp, rsp);
        }
    }

    [ServiceCommand(ServiceCommandType.ForwardGameMessage)]
    public async Task OnForwardGameMessage(ServiceCommand command)
    {
        CmdForwardGameMessage cmd = CmdForwardGameMessage.Parser.ParseFrom(command.Body.Span);

        if (_sessionManager.TryGet(cmd.SessionId, out NetworkSession? session))
        {
            await session.SendAsync(new((ushort)cmd.CmdType, ReadOnlyMemory<byte>.Empty, cmd.Payload.Memory));
        }
    }
}