server-master/srcs/_plugins/WingsEmu.Plugins.PacketHandling/GamePacketHandlersGamePlugin.cs

63 lines
No EOL
2.2 KiB
C#

using System;
using System.Reflection;
using Microsoft.Extensions.DependencyInjection;
using PhoenixLib.Logging;
using WingsAPI.Packets.Handling;
using WingsAPI.Plugins;
using WingsEmu.Game._packetHandling;
using WingsEmu.Packets;
namespace WingsEmu.Plugins.PacketHandling;
public class GamePacketHandlersGamePlugin : IGamePlugin
{
private readonly IServiceProvider _container;
private readonly IPacketHandlerContainer<IGamePacketHandler> _handlers;
public GamePacketHandlersGamePlugin(IPacketHandlerContainer<IGamePacketHandler> handlers, IServiceProvider container)
{
_handlers = handlers;
_container = container;
}
public string Name => nameof(GamePacketHandlersGamePlugin);
public void OnLoad()
{
foreach (RegisteredPacketHandler registeredPacketHandler in _container.GetServices<RegisteredPacketHandler>())
{
try
{
Type handlerType = registeredPacketHandler.HandlerType;
object tmp = _container.GetService(handlerType);
if (!(tmp is IGamePacketHandler handler))
{
continue;
}
Type baseType = handlerType.BaseType;
if (baseType == null || !baseType.IsGenericType || baseType.GenericTypeArguments.Length == 0)
{
Log.Warn($"[GAME_HANDLERS][SKIP_INVALID_BASE] {handlerType.FullName}");
continue;
}
Type type = baseType.GenericTypeArguments[0];
if (type == null)
{
Log.Warn($"[GAME_HANDLERS][SKIP_NULL_PACKET_TYPE] {handlerType.FullName}");
continue;
}
_handlers.Register(type, handler);
string identification = type.GetCustomAttribute<PacketHeaderAttribute>()?.Identification ?? type.Name;
Log.Info($"[GAME_HANDLERS][ADD_HANDLER] {identification}");
}
catch (Exception e)
{
Log.Error($"[GAME_HANDLERS][FAIL_ADD] HandlerType={registeredPacketHandler?.HandlerType?.FullName}", e);
// ignored
}
}
}
}