public override void Encode(MinecraftStream stream)
{
stream.WriteVarInt(SharedSecret.Length);
stream.Write(SharedSecret);
stream.WriteVarInt(VerifyToken.Length);
stream.Write(VerifyToken);
}
public State WriteTo(MinecraftStream stream, State state)
{
stream.Write(WindowID);
stream.Write(NumberOfSlots);
stream.Write(EntityID);
return(state);
}
public override void Encode(MinecraftStream stream)
{
stream.WriteString(ServerId);
stream.WriteVarInt(PublicKey.Length);
stream.Write(PublicKey);
stream.WriteVarInt(VerifyToken.Length);
stream.Write(VerifyToken);
}
public void SendPacket(Packet packet)
{
if (packet.PacketId == -1)
{
throw new Exception();
}
byte[] encodedPacket;
using (MemoryStream ms = new MemoryStream())
{
using (MinecraftStream mc = new MinecraftStream(ms))
{
mc.WriteVarInt(packet.PacketId);
packet.Encode(mc);
encodedPacket = ms.ToArray();
mc.Position = 0;
mc.SetLength(0);
if (CompressionEnabled)
{
if (encodedPacket.Length >= CompressionThreshold)
{
byte[] compressed;
CompressData(encodedPacket, out compressed);
mc.WriteVarInt(encodedPacket.Length);
mc.Write(compressed);
}
else //Uncompressed
{
mc.WriteVarInt(0);
mc.Write(encodedPacket);
}
encodedPacket = ms.ToArray();
}
}
}
PacketWriteQueue.Add(encodedPacket);
/*using (MemoryStream ms = new MemoryStream())
* {
* using (MinecraftStream mc = new MinecraftStream(ms))
* {
* if (EncryptionInitiated)
* {
* mc.InitEncryption(SharedSecret);
* }
*
* mc.WriteVarInt(encodedPacket.Length);
* mc.Write(encodedPacket);
* }
* SendDataInternal(ms.ToArray());
* }*/
}
public void WriteTo(MinecraftStream stream)
{
if (Cache != null)
{
stream.Write(Cache);
return;
}
byte[] sectionData;
int sectionBitmask = 0;
using (MemoryStream ms = new MemoryStream())
{
using (MinecraftStream mc = new MinecraftStream(ms))
{
for (int i = 0; i < Sections.Length; i++)
{
ChunkSection section = Sections[i];
if (section.IsAllAir)
{
continue;
}
sectionBitmask |= 1 << i;
section.WriteTo(mc, true);
}
}
sectionData = ms.ToArray();
}
using (MemoryStream ms = new MemoryStream())
{
using (MinecraftStream mc = new MinecraftStream(ms))
{
mc.WriteInt(Coordinates.X);
mc.WriteInt(Coordinates.Z);
mc.WriteBool(true);
mc.WriteVarInt(sectionBitmask); //Primary Bitmask
mc.WriteVarInt(sectionData.Length + 256);
mc.Write(sectionData, 0, sectionData.Length);
mc.Write(Biomes);
mc.WriteVarInt(0); //No block entities for now
}
Cache = ms.ToArray();
}
stream.Write(Cache);
}
public State WriteTo(MinecraftStream stream, State state)
{
stream.Write(X);
stream.Write(Y);
stream.Write(Z);
stream.Write(Yaw);
stream.Write(Pitch);
stream.WriteByte(Flags);
stream.WriteVarInt(TeleportId);
return(state);
}
private void SendQueue()
{
using (NetworkStream ms = new NetworkStream(Socket))
{
using (MinecraftStream mc = new MinecraftStream(ms))
{
_sendStream = mc;
while (!CancellationToken.IsCancellationRequested)
{
try
{
EnqueuedPacket packet = PacketWriteQueue.Take(CancellationToken.Token);
var data = EncodePacket(packet);
mc.WriteVarInt(data.Length);
mc.Write(data);
}
catch (EndOfStreamException) { }
catch (OperationCanceledException)
{
break;
}
}
}
}
}
private void SendQueue()
{
using NetworkStream ms = new NetworkStream(Socket);
using MinecraftStream mc = new MinecraftStream(ms);
_sendStream = mc;
while (!CancellationToken.IsCancellationRequested)
{
try
{
if (PacketWriteQueue.TryTake(out var packet, 3500))
{
// Log.Info($"Sent: {packet.Packet}");
var data = EncodePacket(packet);
Interlocked.Increment(ref PacketsOut);
Interlocked.Add(ref PacketSizeOut, data.Length);
mc.WriteVarInt(data.Length);
mc.Write(data);
}
else
{
// Log.Warn($"No data sent in the last 3.5 seconds... :/");
}
// EnqueuedPacket packet = PacketWriteQueue.Take(CancellationToken.Token);
}
catch (EndOfStreamException) { }
catch (OperationCanceledException)
{
break;
}
}
}
public void WriteTo(MinecraftStream stream, bool writeSkylight = true)
{
long[] types = Types.Backing;
stream.WriteByte(13); //Bits Per Block
stream.WriteVarInt(0); //Palette Length
stream.WriteVarInt(types.Length);
for (int i = 0; i < types.Length; i++)
{
stream.WriteLong(types[i]);
}
stream.Write(BlockLight.Data);
if (writeSkylight)
{
stream.Write(SkyLight.Data);
}
}
private byte[] EncodePacket(EnqueuedPacket enqueued)
{
var packet = enqueued.Packet;
byte[] encodedPacket;
using (MemoryStream ms = new MemoryStream())
{
using (MinecraftStream mc = new MinecraftStream(ms))
{
mc.WriteVarInt(packet.PacketId);
packet.Encode(mc);
encodedPacket = ms.ToArray();
mc.Position = 0;
mc.SetLength(0);
if (enqueued.CompressionEnabled)
{
if (encodedPacket.Length >= CompressionThreshold)
{
byte[] compressed;
CompressData(encodedPacket, out compressed);
mc.WriteVarInt(encodedPacket.Length);
mc.Write(compressed);
}
else //Uncompressed
{
mc.WriteVarInt(0);
mc.Write(encodedPacket);
}
encodedPacket = ms.ToArray();
}
}
}
return(encodedPacket);
}
public override void Encode(MinecraftStream stream)
{
stream.WriteInt(ChunkX);
stream.WriteInt(ChunkZ);
stream.WriteBool(GroundUp);
stream.WriteVarInt(PrimaryBitmask);
stream.WriteVarInt(Buffer.Length);
stream.Write(Buffer, 0, Buffer.Length);
stream.WriteVarInt(TileEntities.Count);
foreach (var tileEntity in TileEntities)
{
stream.WriteNbtCompound(tileEntity);
}
}
public State WriteTo(MinecraftStream stream, State state)
{
stream.Write(EntityId);
stream.Write(Gamemode);
stream.Write(Dimension);
stream.Write(HashedSeed);
stream.Write(MaxPlayers);
stream.WriteString(LevelType);
stream.WriteVarInt(ViewDistance);
stream.Write(ReducedDebugInfo);
stream.Write(EnableRespawnScreen);
return(state);
}
public MinecraftPacket(MinecraftClient client, Stream stream)
{
Client = client;
Data = new MinecraftStream((RecyclableMemoryStream)RMSManager.Get().GetStream(GetType().FullName));
Length = Client.CompressionEnabled ? (int)stream.Length : new VarInt(stream).Value;
long _pos = stream.Position;
Id = new VarInt(stream).Value;
byte[] data = new byte[Length - (stream.Position - _pos)];
stream.Read(data, 0, data.Length);
Data.Write(data);
Data.Seek(0, SeekOrigin.Begin);
}
private byte[] EncodePacket(EnqueuedPacket enqueued)
{
var packet = enqueued.Packet;
byte[] encodedPacket;
using (MemoryStream ms = new MemoryStream())
{
using (MinecraftStream mc = new MinecraftStream(ms))
{
mc.WriteVarInt(packet.PacketId);
packet.Encode(mc);
encodedPacket = ms.ToArray();
mc.Position = 0;
mc.SetLength(0);
if (enqueued.CompressionEnabled)
{
if (encodedPacket.Length >= CompressionThreshold)
{
//byte[] compressed;
//CompressData(encodedPacket, out compressed);
mc.WriteVarInt(encodedPacket.Length);
using (ZlibStream outZStream = new ZlibStream(mc, CompressionMode.Compress, CompressionLevel.Default, true))
{
outZStream.Write(encodedPacket, 0, encodedPacket.Length);
}
// mc.Write(compressed);
}
else //Uncompressed
{
mc.WriteVarInt(0);
mc.Write(encodedPacket);
}
encodedPacket = ms.ToArray();
}
}
}
return(encodedPacket);
}
public override void Write(MinecraftStream stream)
{
base.Write(stream);
stream.WriteString(Name);
stream.WriteVarInt(Properties.Count);
foreach (var properties in Properties)
{
stream.Write(properties.ToArray());
}
stream.WriteVarInt(Gamemode);
stream.WriteVarInt(Ping);
stream.WriteBoolean(HasDisplayName);
if (HasDisplayName)
{
stream.WriteChat(DisplayName);
}
}
public override void Encode(MinecraftStream stream)
{
stream.WriteString(Channel);
stream.WriteVarInt(Data.Length);
stream.Write(Data, 0, Data.Length);
}
public override void Encode(MinecraftStream stream)
{
stream.Write(Data);
}
public State WriteTo(MinecraftStream stream, State state)
{
stream.Write(Reason);
stream.Write(Value);
return(state);
}
public State WriteTo(MinecraftStream stream, State state)
{
stream.Write(Threshold);
return(state);
}
public State WriteTo(MinecraftStream stream, State state)
{
stream.Write(KeepAliveID);
return(state);
}
public readonly State WriteTo(MinecraftStream stream, State state)
{
stream.Write(Time);
return(state);
}
public override void Encode(MinecraftStream stream)
{
stream.WriteVarInt(MessageId);
stream.WriteString(Channel);
stream.Write(Data);
}
public override void Encode(MinecraftStream stream)
{
stream.WriteVarInt(MessageId);
stream.WriteBool(Succesful);
stream.Write(Data);
}
public State WriteTo(MinecraftStream stream, State state)
{
stream.Write(X);
stream.Write(Z);
return(state);
}
public State WriteTo(MinecraftStream stream, State state)
{
stream.Write(Position);
return(state);
}
