/// <summary>
/// Return a new <see cref="IReadable"/> for supplied <see cref="ClientRawOpcode"/>.
/// </summary>
public static IReadable CreateRawMessage(ClientRawOpcode opcode)
{
if (!rawMessageFactories.TryGetValue(opcode, out RawMessageFactory factory))
{
log.Warn($"Received unknown raw opcode 0x{opcode:X}!");
return(null);
}
return(factory.Invoke());
}
/// <summary>
/// Invoke message handler delegate for supplied <see cref="ClientRawOpcode"/>.
/// </summary>
public static void InvokeRawMessageHandler(NetworkSession session, ClientRawOpcode opcode, IReadable message)
{
if (!rawMessageHandlers.TryGetValue(opcode, out RawMessageHandler handler))
{
log.Warn($"Received unhandled raw opcode 0x{opcode:X}!");
return;
}
handler.Invoke(session, message);
}
/// <summary>
///
/// </summary>
public static void InvokeRawPacketHandler(NetworkSession session, ClientRawOpcode opcode, ClientRawPacket packet)
{
if (!rawPacketHandlers.TryGetValue(opcode, out RawPacketHandler handler))
{
log.Warn($"Received unhandled raw opcode 0x{opcode:X}!");
return;
}
handler.Invoke(session, packet);
}
/// <summary>
///
/// </summary>
private void ProcessRawPacket(byte[] payload)
{
using (var stream = new MemoryStream(payload))
{
using (var reader = new BinaryReader(stream))
{
ClientRawOpcode opcode = (ClientRawOpcode)reader.ReadPackedUInt32();
ClientRawPacket packet = PacketManager.CreateRawPacket(opcode);
if (packet != null)
{
packet.Read(reader);
PacketManager.InvokeRawPacketHandler(this, opcode, packet);
}
}
}
}
private void ProcessRawPacket(byte[] payload)
{
using (var stream = new MemoryStream(payload))
using (var reader = new BinaryReader(stream))
{
ClientRawOpcode opcode = (ClientRawOpcode)reader.ReadPackedUInt32();
IReadable packet = PacketManager.CreateRawMessage(opcode);
if (packet == null)
{
return;
}
log.Trace($"Received raw packet {opcode}(0x{opcode:X}).");
packet.Read(reader);
if (stream.Remaining() > 0)
{
log.Warn($"Failed to read entire contents of packet {opcode}(0x{opcode:X}).");
}
PacketManager.InvokeRawMessageHandler(this, opcode, packet);
}
}
public RawMessageHandlerAttribute(ClientRawOpcode opcode)
{
Opcode = opcode;
}
public ClientRawPacketAttribute(ClientRawOpcode opcode)
{
Opcode = opcode;
}
public RawPacketHandlerAttribute(ClientRawOpcode opcode)
{
Opcode = opcode;
}
