static GatewayHandlers()
{
foreach (var method in typeof(GatewayHandlers).GetMethods(BindingFlags.Static | BindingFlags.Public))
{
var attr = method.GetCustomAttributes(typeof(PacketHandlerAttribute), false).Cast <PacketHandlerAttribute>().FirstOrDefault();
if (attr == null)
{
continue;
}
PacketHandlers.Add((WorldOpcodes)attr.PacketId, (StaticCommandHandler <GatewayConnection>)method.CreateDelegate(typeof(StaticCommandHandler <GatewayConnection>), null));
}
}
public static bool AddPacketHandler(PacketType packetType, PacketMethod handler)
{
bool result = false;
lock (PacketHandlers) {
if (!PacketHandlers.ContainsKey(packetType))
{
PacketHandlers.Add(packetType, handler);
result = true;
}
}
return(result);
}
/// <summary>
/// Registers a set of packet handlers to be used by new connections
/// </summary>
/// <param name="handlers">The handlers to register</param>
public void RegisterPacketHandlers(IEnumerable <IPacketHandler> handlers)
{
foreach (IPacketHandler handler in handlers)
{
if (!PacketHandlers.ContainsKey(handler.Type))
{
PacketHandlers.Add(handler.Type, new List <IPacketHandler>(new[] { handler }));
}
else
{
PacketHandlers[handler.Type].Add(handler);
}
}
}
public void SetPacketHandler(ClientPacketId id, NetPacketHandler packetHandler)
{
if (packetHandler == null)
{
throw new ArgumentNullException(nameof(packetHandler));
}
if (PacketHandlers.ContainsKey(id))
{
throw new ArgumentException($"A packet handler is already registered for \"{id}\".", nameof(id));
}
PacketHandlers.Add(id, packetHandler);
}
public void RegisterPacketHandler(IPacket packet, PacketHandler handler)
{
//TODO: Allow multiple handlers for a single packet.
if (packet == null)
{
throw new ArgumentNullException("packet");
}
if (handler == null)
{
throw new ArgumentNullException("handler");
}
PacketHandlers.Add(packet.ID, handler);
}
public IClient Build()
{
var packetHandlers = new PacketHandlers();
foreach (var packetHandlerModule in this.modules)
{
foreach (var packetHandler in packetHandlerModule.GetPacketHandlers())
{
this.serviceCollection.AddSingleton(packetHandler.Value);
}
}
this.serviceCollection.AddSingleton(this.options);
this.serviceCollection.AddSingleton <IClient, Client>();
this.serviceCollection.AddSingleton <IClientPacketProcessor, ClientPacketProcessor>();
this.serviceCollection.AddSingleton <IPacketHandlers>(packetHandlers);
this.serviceCollection.AddSingleton <ILogLevelProvider, LogLevelProvider>();
if (this.logger == null)
{
this.serviceCollection.AddSingleton <ILogger, NoOpLogger>();
}
var serviceProvider = this.serviceCollection.BuildServiceProvider();
PacketSerialiserProvider.PacketSerialiser = serviceProvider.GetService <IPacketSerialiser>();
serviceProvider.GetService <ILogLevelProvider>().SetLogLevel(this.options.LogLevel);
foreach (var packetHandlerModule in this.modules)
{
foreach (var packetHandler in packetHandlerModule.GetPacketHandlers())
{
packetHandlers.Add(PacketSerialiserProvider.PacketSerialiser.CanReadName ? packetHandler.Key.Name : "Default",
(IPacketHandler)serviceProvider.GetService(packetHandler.Value));
}
}
if (!PacketSerialiserProvider.PacketSerialiser.CanReadName && packetHandlers.GetPacketHandlers().Count > 1)
{
throw new Exception("A PacketSerialiser which cannot identify a packet can only support up to one packet type");
}
return(serviceProvider.GetService <IClient>());
}
public void RegisterPacketHandler(IPacket packet, PacketHandler handler)
{
PacketHandlers.Add(packet.ID, handler);
}