fixed: mistype

fix: on player leave logic
feat: added checks for size of payload
2022-08-28 11:46:30 +04:00 · 2022-08-28 00:18:26 +04:00 · 2022-08-27 11:21:51 +04:00 · 2022-08-27 10:51:57 +04:00 · 2022-08-25 23:12:33 +04:00 · 2022-08-24 00:06:37 +04:00
44 changed files with 905 additions and 2649 deletions
@@ -1,69 +0,0 @@
 /*
 *  Copyright (c) 2018 Stanislav Denisov
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in all
 *  copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 *  SOFTWARE.
 */
 using System.Threading;
 using System.Runtime.CompilerServices;
 namespace NetStack.Buffers {
 	public abstract class ArrayPool<T> {
 		#if NET_4_6 || NET_STANDARD_2_0
 			private static ArrayPool<T> s_sharedInstance = null;
 		#else
 			private static volatile ArrayPool<T> s_sharedInstance = null;
 		#endif
 		public static ArrayPool<T> Shared {
 			#if NET_4_6 || NET_STANDARD_2_0
 				[MethodImpl(256)]
 				get {
 					return Volatile.Read(ref s_sharedInstance) ?? EnsureSharedCreated();
 				}
 			#else
 				[MethodImpl(256)]
 				get {
 					return s_sharedInstance ?? EnsureSharedCreated();
 				}
 			#endif
 		}
 		#pragma warning disable 420
 		[MethodImpl(MethodImplOptions.NoInlining)]
 		private static ArrayPool<T> EnsureSharedCreated() {
 			Interlocked.CompareExchange(ref s_sharedInstance, Create(), null);
 			return s_sharedInstance;
 		}
 		public static ArrayPool<T> Create() {
 			return new DefaultArrayPool<T>();
 		}
 		public static ArrayPool<T> Create(int maxArrayLength, int maxArraysPerBucket) {
 			return new DefaultArrayPool<T>(maxArrayLength, maxArraysPerBucket);
 		}
 		public abstract T[] Rent(int minimumLength);
 		public abstract void Return(T[] array, bool clearArray = false);
 	}
 }
@@ -1,82 +0,0 @@
 /*
 *  Copyright (c) 2018 Stanislav Denisov
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in all
 *  copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 *  SOFTWARE.
 */
 using System;
 #if ENABLE_MONO || ENABLE_IL2CPP
 	using UnityEngine;
 #endif
 namespace NetStack.Buffers {
 	internal sealed class ArrayPoolEventSource {
 		#if NETSTACK_BUFFERS_LOG
 			internal static readonly ArrayPoolEventSource EventLog = new ArrayPoolEventSource();
 			internal enum BufferAllocatedReason : int {
 				Pooled,
 				OverMaximumSize,
 				PoolExhausted
 			}
 			internal void BufferAllocated(int bufferId, int bufferSize, int poolId, int bucketId, BufferAllocatedReason reason) {
 				var message = "Buffer allocated (Buffer ID: " + bufferId + ", Buffer size: " + bufferSize + ", Pool ID: " + poolId + ", Bucket ID: " + bucketId + ", Reason: " + reason + ")";
 				if (reason == BufferAllocatedReason.Pooled)
 					Log.Info("Buffers", message);
 				else
 					Log.Warning("Buffers", message);
 			}
 			internal void BufferRented(int bufferId, int bufferSize, int poolId, int bucketId) {
 				Log.Info("Buffers", "Buffer rented (Buffer ID: " + bufferId + ", Buffer size: " + bufferSize + ", Pool ID: " + poolId + ", Bucket ID: " + bucketId + ")");
 			}
 			internal void BufferReturned(int bufferId, int bufferSize, int poolId) {
 				Log.Info("Buffers", "Buffer returned (Buffer ID: " + bufferId + ", Buffer size: " + bufferSize + ", Pool ID: " + poolId + ")");
 			}
 		#endif
 	}
 	internal static class Log {
 		private static string Output(string module, string message) {
 			return DateTime.Now.ToString("[HH:mm:ss]") + " [NetStack." + module + "] " + message;
 		}
 		public static void Info(string module, string message) {
 			#if ENABLE_MONO || ENABLE_IL2CPP
 				Debug.Log(Output(module, message));
 			#else
 				Console.WriteLine(Output(module, message));
 			#endif
 		}
 		public static void Warning(string module, string message) {
 			#if ENABLE_MONO || ENABLE_IL2CPP
 				Debug.LogWarning(Output(module, message));
 			#else
 				Console.ForegroundColor = ConsoleColor.Yellow;
 				Console.WriteLine(Output(module, message));
 				Console.ResetColor();
 			#endif
 		}
 	}
 }
@@ -1,134 +0,0 @@
 /*
 *  Copyright (c) 2018 Stanislav Denisov
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in all
 *  copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 *  SOFTWARE.
 */
 using System;
 namespace NetStack.Buffers {
 	internal sealed partial class DefaultArrayPool<T> : ArrayPool<T> {
 		private const int DefaultMaxArrayLength = 1024 * 1024;
 		private const int DefaultMaxNumberOfArraysPerBucket = 50;
 		private static T[] s_emptyArray;
 		private readonly Bucket[] _buckets;
 		internal DefaultArrayPool() : this(DefaultMaxArrayLength, DefaultMaxNumberOfArraysPerBucket) { }
 		internal DefaultArrayPool(int maxArrayLength, int maxArraysPerBucket) {
 			if (maxArrayLength <= 0)
 				throw new ArgumentOutOfRangeException("maxArrayLength");
 			if (maxArraysPerBucket <= 0)
 				throw new ArgumentOutOfRangeException("maxArraysPerBucket");
 			const int MinimumArrayLength = 0x10, MaximumArrayLength = 0x40000000;
 			if (maxArrayLength > MaximumArrayLength)
 				maxArrayLength = MaximumArrayLength;
 			else if (maxArrayLength < MinimumArrayLength)
 				maxArrayLength = MinimumArrayLength;
 			int poolId = Id;
 			int maxBuckets = Utilities.SelectBucketIndex(maxArrayLength);
 			var buckets = new Bucket[maxBuckets + 1];
 			for (int i = 0; i < buckets.Length; i++) {
 				buckets[i] = new Bucket(Utilities.GetMaxSizeForBucket(i), maxArraysPerBucket, poolId);
 			}
 			_buckets = buckets;
 		}
 		private int Id {
 			get {
 				return GetHashCode();
 			}
 		}
 		public override T[] Rent(int minimumLength) {
 			if (minimumLength < 0)
 				throw new ArgumentOutOfRangeException("minimumLength");
 			else if (minimumLength == 0)
 				return s_emptyArray ?? (s_emptyArray = new T[0]);
 			#if NETSTACK_BUFFERS_LOG
 				var log = ArrayPoolEventSource.EventLog;
 			#endif
 			T[] buffer = null;
 			int index = Utilities.SelectBucketIndex(minimumLength);
 			if (index < _buckets.Length) {
 				const int MaxBucketsToTry = 2;
 				int i = index;
 				do {
 					buffer = _buckets[i].Rent();
 					if (buffer != null) {
 						#if NETSTACK_BUFFERS_LOG
 							log.BufferRented(buffer.GetHashCode(), buffer.Length, Id, _buckets[i].Id);
 						#endif
 						return buffer;
 					}
 				}
 				while (++i < _buckets.Length && i != index + MaxBucketsToTry);
 				buffer = new T[_buckets[index]._bufferLength];
 			} else {
 				buffer = new T[minimumLength];
 			}
 			#if NETSTACK_BUFFERS_LOG
 				int bufferId = buffer.GetHashCode(), bucketId = -1;
 				log.BufferRented(bufferId, buffer.Length, Id, bucketId);
 				log.BufferAllocated(bufferId, buffer.Length, Id, bucketId, index >= _buckets.Length ? ArrayPoolEventSource.BufferAllocatedReason.OverMaximumSize : ArrayPoolEventSource.BufferAllocatedReason.PoolExhausted);
 			#endif
 			return buffer;
 		}
 		public override void Return(T[] array, bool clearArray = false) {
 			if (array == null)
 				throw new ArgumentNullException("array");
 			else if (array.Length == 0)
 				return;
 			int bucket = Utilities.SelectBucketIndex(array.Length);
 			if (bucket < _buckets.Length) {
 				if (clearArray)
 					Array.Clear(array, 0, array.Length);
 				_buckets[bucket].Return(array);
 			}
 			#if NETSTACK_BUFFERS_LOG
 				var log = ArrayPoolEventSource.EventLog;
 				log.BufferReturned(array.GetHashCode(), array.Length, Id);
 			#endif
 		}
 	}
 }
@@ -1,151 +0,0 @@
 /*
 *  Copyright (c) 2018 Stanislav Denisov
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in all
 *  copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 *  SOFTWARE.
 */
 using System;
 using System.Diagnostics;
 using System.Threading;
 namespace NetStack.Buffers {
 	internal sealed partial class DefaultArrayPool<T> : ArrayPool<T> {
 		private sealed class Bucket {
 			internal readonly int _bufferLength;
 			private readonly T[][] _buffers;
 			#if NETSTACK_BUFFERS_LOG
 				private readonly int _poolId;
 			#endif
 			#if NET_4_6 || NET_STANDARD_2_0
 				private SpinLock _lock;
 			#else
 				private object _lock;
 			#endif
 			private int _index;
 			internal Bucket(int bufferLength, int numberOfBuffers, int poolId) {
 				#if NET_4_6 || NET_STANDARD_2_0
 					_lock = new SpinLock();
 				#else
 					_lock = new Object();
 				#endif
 				_buffers = new T[numberOfBuffers][];
 				_bufferLength = bufferLength;
 				#if NETSTACK_BUFFERS_LOG
 					_poolId = poolId;
 				#endif
 			}
 			#if NET_4_6 || NET_STANDARD_2_0
 				internal int Id => GetHashCode();
 			#else
 				internal int Id {
 					get {
 						return GetHashCode();
 					}
 				}
 			#endif
 			internal T[] Rent() {
 				T[][] buffers = _buffers;
 				T[] buffer = null;
 				bool allocateBuffer = false;
 				#if NET_4_6 || NET_STANDARD_2_0
 					bool lockTaken = false;
 					try {
 						_lock.Enter(ref lockTaken);
 						if (_index < buffers.Length) {
 							buffer = buffers[_index];
 							buffers[_index++] = null;
 							allocateBuffer = buffer == null;
 						}
 					}
 					finally {
 						if (lockTaken)
 							_lock.Exit(false);
 					}
 				#else
 					try {
 						Monitor.Enter(_lock);
 						if (_index < buffers.Length) {
 							buffer = buffers[_index];
 							buffers[_index++] = null;
 							allocateBuffer = buffer == null;
 						}
 					}
 					finally {
 						Monitor.Exit(_lock);
 					}
 				#endif
 				if (allocateBuffer) {
 					buffer = new T[_bufferLength];
 					#if NETSTACK_BUFFERS_LOG
 						var log = ArrayPoolEventSource.EventLog;
 						log.BufferAllocated(buffer.GetHashCode(), _bufferLength, _poolId, Id, ArrayPoolEventSource.BufferAllocatedReason.Pooled);
 					#endif
 				}
 				return buffer;
 			}
 			internal void Return(T[] array) {
 				if (array.Length != _bufferLength)
 					throw new ArgumentException("BufferNotFromPool", "array");
 				#if NET_4_6 || NET_STANDARD_2_0
 					bool lockTaken = false;
 					try {
 						_lock.Enter(ref lockTaken);
 						if (_index != 0)
 							_buffers[--_index] = array;
 					}
 					finally	{
 						if (lockTaken)
 							_lock.Exit(false);
 					}
 				#else
 					try {
 						Monitor.Enter(_lock);
 						if (_index != 0)
 							_buffers[--_index] = array;
 					}
 					finally {
 						Monitor.Exit(_lock);
 					}
 				#endif
 			}
 		}
 	}
 }
@@ -1,84 +0,0 @@
 /*
 *  Copyright (c) 2018 Stanislav Denisov
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in all
 *  copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 *  SOFTWARE.
 */
 using System.Diagnostics;
 using System.Runtime.CompilerServices;
 #if ENABLE_MONO || ENABLE_IL2CPP
 	using UnityEngine.Assertions;
 #endif
 namespace NetStack.Buffers {
 	internal static class Utilities {
 		[MethodImpl(256)]
 		internal static int SelectBucketIndex(int bufferSize) {
 			#if ENABLE_MONO || ENABLE_IL2CPP
 				Assert.IsTrue(bufferSize > 0);
 			#else
 				Debug.Assert(bufferSize > 0);
 			#endif
 			uint bitsRemaining = ((uint)bufferSize - 1) >> 4;
 			int poolIndex = 0;
 			if (bitsRemaining > 0xFFFF) {
 				bitsRemaining >>= 16;
 				poolIndex = 16;
 			}
 			if (bitsRemaining > 0xFF) {
 				bitsRemaining >>= 8;
 				poolIndex += 8;
 			}
 			if (bitsRemaining > 0xF) {
 				bitsRemaining >>= 4;
 				poolIndex += 4;
 			}
 			if (bitsRemaining > 0x3) {
 				bitsRemaining >>= 2;
 				poolIndex += 2;
 			}
 			if (bitsRemaining > 0x1) {
 				bitsRemaining >>= 1;
 				poolIndex += 1;
 			}
 			return poolIndex + (int)bitsRemaining;
 		}
 		[MethodImpl(256)]
 		internal static int GetMaxSizeForBucket(int binIndex) {
 			int maxSize = 16 << binIndex;
 			#if ENABLE_MONO || ENABLE_IL2CPP
 				Assert.IsTrue(maxSize >= 0);
 			#else
 				Debug.Assert(maxSize >= 0);
 			#endif
 			return maxSize;
 		}
 	}
 }
@@ -1,184 +0,0 @@
 /*
 *  Copyright (c) 2018 Stanislav Denisov
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in all
 *  copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 *  SOFTWARE.
 */
 using System;
 using System.Runtime.CompilerServices;
 #if !(ENABLE_MONO || ENABLE_IL2CPP)
 	using System.Numerics;
 #else
 	using UnityEngine;
 #endif
 namespace NetStack.Quantization {
 	public struct QuantizedVector2 {
 		public uint x;
 		public uint y;
 		public QuantizedVector2(uint x, uint y) {
 			this.x = x;
 			this.y = y;
 		}
 	}
 	public struct QuantizedVector3 {
 		public uint x;
 		public uint y;
 		public uint z;
 		public QuantizedVector3(uint x, uint y, uint z) {
 			this.x = x;
 			this.y = y;
 			this.z = z;
 		}
 	}
 	public struct QuantizedVector4 {
 		public uint x;
 		public uint y;
 		public uint z;
 		public uint w;
 		public QuantizedVector4(uint x, uint y, uint z, uint w) {
 			this.x = x;
 			this.y = y;
 			this.z = z;
 			this.w = w;
 		}
 	}
 	public static class DeBruijn {
 		public static readonly int[] Lookup = new int[32] {
 			0, 9, 1, 10, 13, 21, 2, 29, 11, 14, 16, 18, 22, 25, 3, 30,
 			8, 12, 20, 28, 15, 17, 24, 7, 19, 27, 23, 6, 26, 5, 4, 31
 		};
 	}
 	public class BoundedRange {
 		private readonly float minValue;
 		private readonly float maxValue;
 		private readonly float precision;
 		private readonly int requiredBits;
 		private readonly uint mask;
 		public BoundedRange(float minValue, float maxValue, float precision) {
 			this.minValue = minValue;
 			this.maxValue = maxValue;
 			this.precision = precision;
 			requiredBits = Log2((uint)((maxValue - minValue) * (1.0f / precision) + 0.5f)) + 1;
 			mask = (uint)((1L << requiredBits) - 1);
 		}
 		private int Log2(uint value) {
 			value |= value >> 1;
 			value |= value >> 2;
 			value |= value >> 4;
 			value |= value >> 8;
 			value |= value >> 16;
 			return DeBruijn.Lookup[(value * 0x07C4ACDDU) >> 27];
 		}
 		[MethodImpl(256)]
 		public uint Quantize(float value) {
 			if (value < minValue)
 				value = minValue;
 			else if (value > maxValue)
 				value = maxValue;
 			return (uint)((float)((value - minValue) * (1f / precision)) + 0.5f) & mask;
 		}
 		[MethodImpl(256)]
 		public float Dequantize(uint data) {
 			float adjusted = ((float)data * precision) + minValue;
 			if (adjusted < minValue)
 				adjusted = minValue;
 			else if (adjusted > maxValue)
 				adjusted = maxValue;
 			return adjusted;
 		}
 		public static QuantizedVector2 Quantize(Vector2 vector2, BoundedRange[] boundedRange) {
 			QuantizedVector2 data = default(QuantizedVector2);
 			#if ENABLE_MONO || ENABLE_IL2CPP
 				data.x = boundedRange[0].Quantize(vector2.x);
 				data.y = boundedRange[1].Quantize(vector2.y);
 			#else
 				data.x = boundedRange[0].Quantize(vector2.X);
 				data.y = boundedRange[1].Quantize(vector2.Y);
 			#endif
 			return data;
 		}
 		public static QuantizedVector3 Quantize(Vector3 vector3, BoundedRange[] boundedRange) {
 			QuantizedVector3 data = default(QuantizedVector3);
 			#if ENABLE_MONO || ENABLE_IL2CPP
 				data.x = boundedRange[0].Quantize(vector3.x);
 				data.y = boundedRange[1].Quantize(vector3.y);
 				data.z = boundedRange[2].Quantize(vector3.z);
 			#else
 				data.x = boundedRange[0].Quantize(vector3.X);
 				data.y = boundedRange[1].Quantize(vector3.Y);
 				data.z = boundedRange[2].Quantize(vector3.Z);
 			#endif
 			return data;
 		}
 		public static QuantizedVector4 Quantize(Vector4 vector4, BoundedRange[] boundedRange) {
 			QuantizedVector4 data = default(QuantizedVector4);
 			#if ENABLE_MONO || ENABLE_IL2CPP
 				data.x = boundedRange[0].Quantize(vector4.x);
 				data.y = boundedRange[1].Quantize(vector4.y);
 				data.z = boundedRange[2].Quantize(vector4.z);
 				data.w = boundedRange[3].Quantize(vector4.w);
 			#else
 				data.x = boundedRange[0].Quantize(vector4.X);
 				data.y = boundedRange[1].Quantize(vector4.Y);
 				data.z = boundedRange[2].Quantize(vector4.Z);
 				data.w = boundedRange[3].Quantize(vector4.W);
 			#endif
 			return data;
 		}
 		public static Vector2 Dequantize(QuantizedVector2 data, BoundedRange[] boundedRange) {
 			return new Vector2(boundedRange[0].Dequantize(data.x), boundedRange[1].Dequantize(data.y));
 		}
 		public static Vector3 Dequantize(QuantizedVector3 data, BoundedRange[] boundedRange) {
 			return new Vector3(boundedRange[0].Dequantize(data.x), boundedRange[1].Dequantize(data.y), boundedRange[2].Dequantize(data.z));
 		}
 		public static Vector4 Dequantize(QuantizedVector4 data, BoundedRange[] boundedRange) {
 			return new Vector4(boundedRange[0].Dequantize(data.x), boundedRange[1].Dequantize(data.y), boundedRange[2].Dequantize(data.z), boundedRange[3].Dequantize(data.w));
 		}
 	}
 }
@@ -1,117 +0,0 @@
 /*
 *  Copyright (c) 2018 Stanislav Denisov
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in all
 *  copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 *  SOFTWARE.
 */
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 namespace NetStack.Quantization {
 	public static class HalfPrecision {
 		[StructLayout(LayoutKind.Explicit)]
 		private struct Values {
 			[FieldOffset(0)]
 			public float f;
 			[FieldOffset(0)]
 			public int i;
 			[FieldOffset(0)]
 			public uint u;
 		}
 		[MethodImpl(256)]
 		public static ushort Quantize(float value) {
 			var values = new Values {
 				f = value
 			};
 			return Quantize(values.i);
 		}
 		public static ushort Quantize(int value) {
 			int s = (value >> 16) & 0x00008000;
 			int e = ((value >> 23) & 0X000000FF) - (127 - 15);
 			int m = value & 0X007FFFFF;
 			if (e <= 0) {
 				if (e < -10)
 					return (ushort)s;
 				m = m | 0x00800000;
 				int t = 14 - e;
 				int a = (1 << (t - 1)) - 1;
 				int b = (m >> t) & 1;
 				m = (m + a + b) >> t;
 				return (ushort)(s | m);
 			}
 			if (e == 0XFF - (127 - 15)) {
 				if (m == 0)
 					return (ushort)(s | 0X7C00);
 				m >>= 13;
 				return (ushort)(s | 0X7C00 | m | ((m == 0) ? 1 : 0));
 			}
 			m = m + 0X00000FFF + ((m >> 13) & 1);
 			if ((m & 0x00800000) != 0) {
 				m = 0;
 				e++;
 			}
 			if (e > 30)
 				return (ushort)(s | 0X7C00);
 			return (ushort)(s | (e << 10) | (m >> 13));
 		}
 		public static float Dequantize(ushort value) {
 			uint result;
 			uint mantissa = (uint)(value & 1023);
 			uint exponent = 0XFFFFFFF2;
 			if ((value & -33792) == 0) {
 				if (mantissa != 0) {
 					while ((mantissa & 1024) == 0) {
 						exponent--;
 						mantissa = mantissa << 1;
 					}
 					mantissa &= 0XFFFFFBFF;
 					result = ((uint)((((uint)value & 0x8000) << 16) | ((exponent + 127) << 23))) | (mantissa << 13);
 				} else {
 					result = (uint)((value & 0x8000) << 16);
 				}
 			} else {
 				result = ((((uint)value & 0x8000) << 16) | ((((((uint)value >> 10) & 0X1F) - 15) + 127) << 23)) | (mantissa << 13);
 			}
 			var values = new Values {
 				u = result
 			};
 			return values.f;
 		}
 	}
 }
@@ -1,223 +0,0 @@
 /*
 *  Copyright (c) 2020 Stanislav Denisov, Maxim Munning, Davin Carten
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in all
 *  copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 *  SOFTWARE.
 */
 using System;
 #if !(ENABLE_MONO || ENABLE_IL2CPP)
 	using System.Numerics;
 #else
 	using UnityEngine;
 #endif
 namespace NetStack.Quantization {
 	public struct QuantizedQuaternion {
 		public uint m;
 		public uint a;
 		public uint b;
 		public uint c;
 		public QuantizedQuaternion(uint m, uint a, uint b, uint c) {
 			this.m = m;
 			this.a = a;
 			this.b = b;
 			this.c = c;
 		}
 	}
 	public static class SmallestThree {
 		private const float smallestThreeUnpack = 0.70710678118654752440084436210485f + 0.0000001f;
 		private const float smallestThreePack = 1.0f / smallestThreeUnpack;
 		public static QuantizedQuaternion Quantize(Quaternion quaternion, int bitsPerElement = 12) {
 			float halfRange = (1 << bitsPerElement - 1);
 			float packer = smallestThreePack * halfRange;
 			float maxValue = float.MinValue;
 			bool signMinus = false;
 			uint m = 0;
 			uint a = 0;
 			uint b = 0;
 			uint c = 0;
 			for (uint i = 0; i <= 3; i++) {
 				float element = 0.0f;
 				float abs = 0.0f;
 				switch (i) {
 					#if ENABLE_MONO || ENABLE_IL2CPP
 						case 0:
 							element = quaternion.x;
 							break;
 						case 1:
 							element = quaternion.y;
 							break;
 						case 2:
 							element = quaternion.z;
 							break;
 						case 3:
 							element = quaternion.w;
 							break;
 					#else
 						case 0:
 							element = quaternion.X;
 							break;
 						case 1:
 							element = quaternion.Y;
 							break;
 						case 2:
 							element = quaternion.Z;
 							break;
 						case 3:
 							element = quaternion.W;
 							break;
 					#endif
 				}
 				abs = Math.Abs(element);
 				if (abs > maxValue) {
 					signMinus = (element < 0.0f);
 					m = i;
 					maxValue = abs;
 				}
 			}
 			float af = 0.0f;
 			float bf = 0.0f;
 			float cf = 0.0f;
 			#if ENABLE_MONO || ENABLE_IL2CPP
 				switch (m) {
 					case 0:
 						af = quaternion.y;
 						bf = quaternion.z;
 						cf = quaternion.w;
 						break;
 					case 1:
 						af = quaternion.x;
 						bf = quaternion.z;
 						cf = quaternion.w;
 						break;
 					case 2:
 						af = quaternion.x;
 						bf = quaternion.y;
 						cf = quaternion.w;
 						break;
 					default:
 						af = quaternion.x;
 						bf = quaternion.y;
 						cf = quaternion.z;
 						break;
 				}
 			#else
 				switch (m) {
 					case 0:
 						af = quaternion.Y;
 						bf = quaternion.Z;
 						cf = quaternion.W;
 						break;
 					case 1:
 						af = quaternion.X;
 						bf = quaternion.Z;
 						cf = quaternion.W;
 						break;
 					case 2:
 						af = quaternion.X;
 						bf = quaternion.Y;
 						cf = quaternion.W;
 						break;
 					default:
 						af = quaternion.X;
 						bf = quaternion.Y;
 						cf = quaternion.Z;
 						break;
 				}
 			#endif
 			if (signMinus) {
 				a = (uint)((-af * packer) + halfRange);
 				b = (uint)((-bf * packer) + halfRange);
 				c = (uint)((-cf * packer) + halfRange);
 			} else {
 				a = (uint)((af * packer) + halfRange);
 				b = (uint)((bf * packer) + halfRange);
 				c = (uint)((cf * packer) + halfRange);
 			}
 			return new QuantizedQuaternion(m, a, b, c);
 		}
 		public static Quaternion Dequantize(QuantizedQuaternion data, int bitsPerElement = 12) {
   			int halfRange = (1 << bitsPerElement - 1);
 			float unpacker = smallestThreeUnpack * (1.0f / halfRange);
 			uint m = data.m;
 			int ai = (int)data.a;
 			int bi = (int)data.b;
 			int ci = (int)data.c;
 			ai -= halfRange;
 			bi -= halfRange;
 			ci -= halfRange;
 			float a = ai * unpacker;
 			float b = bi * unpacker;
 			float c = ci * unpacker;
 			float d = (float)Math.Sqrt(1.0f - ((a * a) + (b * b) + (c * c)));
 			switch (m) {
 				case 0:
 					return new Quaternion(d, a, b, c);
 				case 1:
 					return new Quaternion(a, d, b, c);
 				case 2:
 					return new Quaternion(a, b, d, c);
 				default:
 					return new Quaternion(a, b, c, d);
 			}
 		}
 	}
 }
@@ -1,546 +0,0 @@
 /*
 *  Copyright (c) 2018 Stanislav Denisov, Maxim Munnig
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in all
 *  copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 *  SOFTWARE.
 */
 /*
 *  Copyright (c) 2018 Alexander Shoulson
 *
 *  This software is provided 'as-is', without any express or implied
 *  warranty. In no event will the authors be held liable for any damages
 *  arising from the use of this software.
 *  Permission is granted to anyone to use this software for any purpose,
 *  including commercial applications, and to alter it and redistribute it
 *  freely, subject to the following restrictions:
 *
 *  1. The origin of this software must not be misrepresented; you must not
 *     claim that you wrote the original software. If you use this software
 *     in a product, an acknowledgment in the product documentation would be
 *     appreciated but is not required.
 *  2. Altered source versions must be plainly marked as such, and must not be
 *     misrepresented as being the original software.
 *  3. This notice may not be removed or altered from any source distribution.
 */
 using System;
 using System.Diagnostics;
 using System.Runtime.CompilerServices;
 using System.Text;
 #if ENABLE_MONO || ENABLE_IL2CPP
 	using UnityEngine.Assertions;
 #endif
 namespace NetStack.Serialization {
 	public class BitBuffer {
 		private const int defaultCapacity = 375; // 375 * 4 = 1500 bytes
 		private const int stringLengthBits = 8;
 		private const int stringLengthMax = (1 << stringLengthBits) - 1; // 255
 		private const int bitsASCII = 7;
 		private const int growFactor = 2;
 		private const int minGrow = 1;
 		private int readPosition;
 		private int nextPosition;
 		private uint[] chunks;
 		public BitBuffer(int capacity = defaultCapacity) {
 			readPosition = 0;
 			nextPosition = 0;
 			chunks = new uint[capacity];
 		}
 		public int Length {
 			get {
 				return ((nextPosition - 1) >> 3) + 1;
 			}
 		}
 		public bool IsFinished {
 			get {
 				return nextPosition == readPosition;
 			}
 		}
 		[MethodImpl(256)]
 		public void Clear() {
 			readPosition = 0;
 			nextPosition = 0;
 		}
 		[MethodImpl(256)]
 		public BitBuffer Add(int numBits, uint value) {
 			#if ENABLE_MONO || ENABLE_IL2CPP
 				Assert.IsFalse(numBits < 0); // Pushing negative bits
 				Assert.IsFalse(numBits > 32); // Pushing too many bits
 			#else
 				Debug.Assert(!(numBits < 0));
 				Debug.Assert(!(numBits > 32));
 			#endif
 			int index = nextPosition >> 5;
 			int used = nextPosition & 0x0000001F;
 			if ((index + 1) >= chunks.Length)
 				ExpandArray();
 			ulong chunkMask = ((1UL << used) - 1);
 			ulong scratch = chunks[index] & chunkMask;
 			ulong result = scratch | ((ulong)value << used);
 			chunks[index] = (uint)result;
 			chunks[index + 1] = (uint)(result >> 32);
 			nextPosition += numBits;
 			return this;
 		}
 		[MethodImpl(256)]
 		public uint Read(int numBits) {
 			uint result = Peek(numBits);
 			readPosition += numBits;
 			return result;
 		}
 		[MethodImpl(256)]
 		public uint Peek(int numBits) {
 			#if ENABLE_MONO || ENABLE_IL2CPP
 				Assert.IsFalse(numBits < 0); // Pushing negative bits
 				Assert.IsFalse(numBits > 32); // Pushing too many bits
 			#else
 				Debug.Assert(!(numBits < 0));
 				Debug.Assert(!(numBits > 32));
 			#endif
 			int index = readPosition >> 5;
 			int used = readPosition & 0x0000001F;
 			ulong chunkMask = ((1UL << numBits) - 1) << used;
 			ulong scratch = (ulong)chunks[index];
 			if ((index + 1) < chunks.Length)
 				scratch |= (ulong)chunks[index + 1] << 32;
 			ulong result = (scratch & chunkMask) >> used;
 			return (uint)result;
 		}
 		public int ToArray(byte[] data) {
 			Add(1, 1);
 			int numChunks = (nextPosition >> 5) + 1;
 			int length = data.Length;
 			for (int i = 0; i < numChunks; i++) {
 				int dataIdx = i * 4;
 				uint chunk = chunks[i];
 				if (dataIdx < length)
 					data[dataIdx] = (byte)(chunk);
 				if (dataIdx + 1 < length)
 					data[dataIdx + 1] = (byte)(chunk >> 8);
 				if (dataIdx + 2 < length)
 					data[dataIdx + 2] = (byte)(chunk >> 16);
 				if (dataIdx + 3 < length)
 					data[dataIdx + 3] = (byte)(chunk >> 24);
 			}
 			return Length;
 		}
 		public void FromArray(byte[] data, int length) {
 			int numChunks = (length / 4) + 1;
 			if (chunks.Length < numChunks)
 				chunks = new uint[numChunks];
 			for (int i = 0; i < numChunks; i++) {
 				int dataIdx = i * 4;
 				uint chunk = 0;
 				if (dataIdx < length)
 					chunk = (uint)data[dataIdx];
 				if (dataIdx + 1 < length)
 					chunk = chunk | (uint)data[dataIdx + 1] << 8;
 				if (dataIdx + 2 < length)
 					chunk = chunk | (uint)data[dataIdx + 2] << 16;
 				if (dataIdx + 3 < length)
 					chunk = chunk | (uint)data[dataIdx + 3] << 24;
 				chunks[i] = chunk;
 			}
 			int positionInByte = FindHighestBitPosition(data[length - 1]);
 			nextPosition = ((length - 1) * 8) + (positionInByte - 1);
 			readPosition = 0;
 		}
 		#if NETSTACK_SPAN
 			public int ToSpan(ref Span<byte> data) {
 				Add(1, 1);
 				int numChunks = (nextPosition >> 5) + 1;
 				int length = data.Length;
 				for (int i = 0; i < numChunks; i++) {
 					int dataIdx = i * 4;
 					uint chunk = chunks[i];
 					if (dataIdx < length)
 						data[dataIdx] = (byte)(chunk);
 					if (dataIdx + 1 < length)
 						data[dataIdx + 1] = (byte)(chunk >> 8);
 					if (dataIdx + 2 < length)
 						data[dataIdx + 2] = (byte)(chunk >> 16);
 					if (dataIdx + 3 < length)
 						data[dataIdx + 3] = (byte)(chunk >> 24);
 				}
 				return Length;
 			}
 			public void FromSpan(ref ReadOnlySpan<byte> data, int length) {
 				int numChunks = (length / 4) + 1;
 				if (chunks.Length < numChunks)
 					chunks = new uint[numChunks];
 				for (int i = 0; i < numChunks; i++) {
 					int dataIdx = i * 4;
 					uint chunk = 0;
 					if (dataIdx < length)
 						chunk = (uint)data[dataIdx];
 					if (dataIdx + 1 < length)
 						chunk = chunk | (uint)data[dataIdx + 1] << 8;
 					if (dataIdx + 2 < length)
 						chunk = chunk | (uint)data[dataIdx + 2] << 16;
 					if (dataIdx + 3 < length)
 						chunk = chunk | (uint)data[dataIdx + 3] << 24;
 					chunks[i] = chunk;
 				}
 				int positionInByte = FindHighestBitPosition(data[length - 1]);
 				nextPosition = ((length - 1) * 8) + (positionInByte - 1);
 				readPosition = 0;
 			}
 		#endif
 		[MethodImpl(256)]
 		public BitBuffer AddBool(bool value) {
 			Add(1, value ? 1U : 0U);
 			return this;
 		}
 		[MethodImpl(256)]
 		public bool ReadBool() {
 			return Read(1) > 0;
 		}
 		[MethodImpl(256)]
 		public bool PeekBool() {
 			return Peek(1) > 0;
 		}
 		[MethodImpl(256)]
 		public BitBuffer AddByte(byte value) {
 			Add(8, value);
 			return this;
 		}
 		[MethodImpl(256)]
 		public byte ReadByte() {
 			return (byte)Read(8);
 		}
 		[MethodImpl(256)]
 		public byte PeekByte() {
 			return (byte)Peek(8);
 		}
 		[MethodImpl(256)]
 		public BitBuffer AddShort(short value) {
 			AddInt(value);
 			return this;
 		}
 		[MethodImpl(256)]
 		public short ReadShort() {
 			return (short)ReadInt();
 		}
 		[MethodImpl(256)]
 		public short PeekShort() {
 			return (short)PeekInt();
 		}
 		[MethodImpl(256)]
 		public BitBuffer AddUShort(ushort value) {
 			AddUInt(value);
 			return this;
 		}
 		[MethodImpl(256)]
 		public ushort ReadUShort() {
 			return (ushort)ReadUInt();
 		}
 		[MethodImpl(256)]
 		public ushort PeekUShort() {
 			return (ushort)PeekUInt();
 		}
 		[MethodImpl(256)]
 		public BitBuffer AddInt(int value) {
 			uint zigzag = (uint)((value << 1) ^ (value >> 31));
 			AddUInt(zigzag);
 			return this;
 		}
 		[MethodImpl(256)]
 		public int ReadInt() {
 			uint value = ReadUInt();
 			int zagzig = (int)((value >> 1) ^ (-(int)(value & 1)));
 			return zagzig;
 		}
 		[MethodImpl(256)]
 		public int PeekInt() {
 			uint value = PeekUInt();
 			int zagzig = (int)((value >> 1) ^ (-(int)(value & 1)));
 			return zagzig;
 		}
 		[MethodImpl(256)]
 		public BitBuffer AddUInt(uint value) {
 			uint buffer = 0x0u;
 			do {
 				buffer = value & 0x7Fu;
 				value >>= 7;
 				if (value > 0)
 					buffer |= 0x80u;
 				Add(8, buffer);
 			}
 			while (value > 0);
 			return this;
 		}
 		[MethodImpl(256)]
 		public uint ReadUInt() {
 			uint buffer = 0x0u;
 			uint value = 0x0u;
 			int shift = 0;
 			do {
 				buffer = Read(8);
 				value |= (buffer & 0x7Fu) << shift;
 				shift += 7;
 			}
 			while ((buffer & 0x80u) > 0);
 			return value;
 		}
 		[MethodImpl(256)]
 		public uint PeekUInt() {
 			int tempPosition = readPosition;
 			uint value = ReadUInt();
 			readPosition = tempPosition;
 			return value;
 		}
 		[MethodImpl(256)]
 		public BitBuffer AddLong(long value) {
 			AddInt((int)(value & uint.MaxValue));
 			AddInt((int)(value >> 32));
 			return this;
 		}
 		[MethodImpl(256)]
 		public long ReadLong() {
 			int low = ReadInt();
 			int high = ReadInt();
 			long value = high;
 			return value << 32 | (uint)low;
 		}
 		[MethodImpl(256)]
 		public long PeekLong() {
 			int tempPosition = readPosition;
 			long value = ReadLong();
 			readPosition = tempPosition;
 			return value;
 		}
 		[MethodImpl(256)]
 		public BitBuffer AddULong(ulong value) {
 			AddUInt((uint)(value & uint.MaxValue));
 			AddUInt((uint)(value >> 32));
 			return this;
 		}
 		[MethodImpl(256)]
 		public ulong ReadULong() {
 			uint low = ReadUInt();
 			uint high = ReadUInt();
 			return (ulong)high << 32 | low;
 		}
 		[MethodImpl(256)]
 		public ulong PeekULong() {
 			int tempPosition = readPosition;
 			ulong value = ReadULong();
 			readPosition = tempPosition;
 			return value;
 		}
 		[MethodImpl(256)]
 		public BitBuffer AddString(string value) {
 			if (value == null)
 				throw new ArgumentNullException("value");
 			uint length = (uint)value.Length;
 			if (length > stringLengthMax) {
 				length = (uint)stringLengthMax;
 				throw new ArgumentOutOfRangeException("value length exceeded");
 			}
 			Add(stringLengthBits, length);
 			for (int i = 0; i < length; i++) {
 				Add(bitsASCII, ToASCII(value[i]));
 			}
 			return this;
 		}
 		[MethodImpl(256)]
 		public string ReadString() {
 			StringBuilder builder = new StringBuilder();
 			uint length = Read(stringLengthBits);
 			for (int i = 0; i < length; i++) {
 				builder.Append((char)Read(bitsASCII));
 			}
 			return builder.ToString();
 		}
 		public override string ToString() {
 			StringBuilder builder = new StringBuilder();
 			for (int i = chunks.Length - 1; i >= 0; i--) {
 				builder.Append(Convert.ToString(chunks[i], 2).PadLeft(32, '0'));
 			}
 			StringBuilder spaced = new StringBuilder();
 			for (int i = 0; i < builder.Length; i++) {
 				spaced.Append(builder[i]);
 				if (((i + 1) % 8) == 0)
 					spaced.Append(" ");
 			}
 			return spaced.ToString();
 		}
 		private void ExpandArray() {
 			int newCapacity = (chunks.Length * growFactor) + minGrow;
 			uint[] newChunks = new uint[newCapacity];
 			Array.Copy(chunks, newChunks, chunks.Length);
 			chunks = newChunks;
 		}
 		[MethodImpl(256)]
 		private static int FindHighestBitPosition(byte data) {
 			int shiftCount = 0;
 			while (data > 0) {
 				data >>= 1;
 				shiftCount++;
 			}
 			return shiftCount;
 		}
 		private static byte ToASCII(char character) {
 			byte value = 0;
 			try {
 				value = Convert.ToByte(character);
 			}
 			catch (OverflowException) {
 				throw new Exception("Cannot convert to ASCII: " + character);
 			}
 			if (value > 127)
 				throw new Exception("Cannot convert to ASCII: " + character);
 			return value;
 		}
 	}
 }
@@ -1,150 +0,0 @@
 /*
 *  Copyright (c) 2019 Stanislav Denisov
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in all
 *  copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 *  SOFTWARE.
 */
 using System;
 using System.Runtime.InteropServices;
 using System.Threading;
 namespace NetStack.Threading {
 	[StructLayout(LayoutKind.Explicit, Size = 192)]
 	public sealed class ArrayQueue {
 		[FieldOffset(0)]
 		private readonly Entry[] _array;
 		[FieldOffset(8)]
 		private readonly int _arrayMask;
 		[FieldOffset(64)]
 		private int _enqueuePosition;
 		[FieldOffset(128)]
 		private int _dequeuePosition;
 		public int Count {
 			get {
 				return _enqueuePosition - _dequeuePosition;
 			}
 		}
 		public ArrayQueue(int capacity) {
 			if (capacity < 2)
 				throw new ArgumentException("Queue size should be greater than or equal to two");
 			if ((capacity & (capacity - 1)) != 0)
 				throw new ArgumentException("Queue size should be a power of two");
 			_arrayMask = capacity - 1;
 			_array = new Entry[capacity];
 			_enqueuePosition = 0;
 			_dequeuePosition = 0;
 		}
 		public void Enqueue(object item) {
 			while (true) {
 				if (TryEnqueue(item))
 					break;
 				Thread.SpinWait(1);
 			}
 		}
 		public bool TryEnqueue(object item) {
 			var array = _array;
 			var position = _enqueuePosition;
 			var index = position & _arrayMask;
 			if (array[index].IsSet != 0)
 				return false;
 			array[index].element = item;
 			array[index].IsSet = 1;
 			#if NET_4_6 || NET_STANDARD_2_0
 				Volatile.Write(ref _enqueuePosition, position + 1);
 			#else
 				Thread.MemoryBarrier();
 				_enqueuePosition = position + 1;
 			#endif
 			return true;
 		}
 		public object Dequeue() {
 			while (true) {
 				object element;
 				if (TryDequeue(out element))
 					return element;
 			}
 		}
 		public bool TryDequeue(out object result) {
 			var array = _array;
 			var position = _dequeuePosition;
 			var index = position & _arrayMask;
 			if (array[index].IsSet == 0) {
 				result = default(object);
 				return false;
 			}
 			result = array[index].element;
 			array[index].element = default(object);
 			array[index].IsSet = 0;
 			#if NET_4_6 || NET_STANDARD_2_0
 				Volatile.Write(ref _dequeuePosition, position + 1);
 			#else
 				Thread.MemoryBarrier();
 				_dequeuePosition = position + 1;
 			#endif
 			return true;
 		}
 		[StructLayout(LayoutKind.Explicit, Size = 16)]
 		private struct Entry {
 			[FieldOffset(0)]
 			private int isSet;
 			[FieldOffset(8)]
 			internal object element;
 			internal int IsSet {
 				get {
 					#if NET_4_6 || NET_STANDARD_2_0
 						return Volatile.Read(ref isSet);
 					#else
 						Thread.MemoryBarrier();
 						return isSet;
 					#endif
 				}
 				set {
 					#if NET_4_6 || NET_STANDARD_2_0
 						Volatile.Write(ref isSet, value);
 					#else
 						Thread.MemoryBarrier();
 						isSet = value;
 					#endif
 				}
 			}
 		}
 	}
 }
@@ -1,153 +0,0 @@
 /*
 *  Copyright (c) 2018 Alexander Nikitin, Stanislav Denisov
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in all
 *  copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 *  SOFTWARE.
 */
 using System;
 using System.Runtime.InteropServices;
 using System.Threading;
 namespace NetStack.Threading {
 	[StructLayout(LayoutKind.Explicit, Size = 192)]
 	public sealed class ConcurrentBuffer {
 		[FieldOffset(0)]
 		private readonly Cell[] _buffer;
 		[FieldOffset(8)]
 		private readonly int _bufferMask;
 		[FieldOffset(64)]
 		private int _enqueuePosition;
 		[FieldOffset(128)]
 		private int _dequeuePosition;
 		public int Count {
 			get {
 				return _enqueuePosition - _dequeuePosition;
 			}
 		}
 		public ConcurrentBuffer(int bufferSize) {
 			if (bufferSize < 2)
 				throw new ArgumentException("Buffer size should be greater than or equal to two");
 			if ((bufferSize & (bufferSize - 1)) != 0)
 				throw new ArgumentException("Buffer size should be a power of two");
 			_bufferMask = bufferSize - 1;
 			_buffer = new Cell[bufferSize];
 			for (var i = 0; i < bufferSize; i++) {
 				_buffer[i] = new Cell(i, null);
 			}
 			_enqueuePosition = 0;
 			_dequeuePosition = 0;
 		}
 		public void Enqueue(object item) {
 			while (true) {
 				if (TryEnqueue(item))
 					break;
 				Thread.SpinWait(1);
 			}
 		}
 		public bool TryEnqueue(object item) {
 			do {
 				var buffer = _buffer;
 				var position = _enqueuePosition;
 				var index = position & _bufferMask;
 				var cell = buffer[index];
 				if (cell.Sequence == position && Interlocked.CompareExchange(ref _enqueuePosition, position + 1, position) == position) {
 					buffer[index].Element = item;
 					#if NET_4_6 || NET_STANDARD_2_0
 						Volatile.Write(ref buffer[index].Sequence, position + 1);
 					#else
 						Thread.MemoryBarrier();
 						buffer[index].Sequence = position + 1;
 					#endif
 					return true;
 				}
 				if (cell.Sequence < position)
 					return false;
 			}
 			while (true);
 		}
 		public object Dequeue() {
 			while (true) {
 				object element;
 				if (TryDequeue(out element))
 					return element;
 			}
 		}
 		public bool TryDequeue(out object result) {
 			do {
 				var buffer = _buffer;
 				var bufferMask = _bufferMask;
 				var position = _dequeuePosition;
 				var index = position & bufferMask;
 				var cell = buffer[index];
 				if (cell.Sequence == position + 1 && Interlocked.CompareExchange(ref _dequeuePosition, position + 1, position) == position) {
 					result = cell.Element;
 					buffer[index].Element = null;
 					#if NET_4_6 || NET_STANDARD_2_0
 						Volatile.Write(ref buffer[index].Sequence, position + bufferMask + 1);
 					#else
 						Thread.MemoryBarrier();
 						buffer[index].Sequence = position + bufferMask + 1;
 					#endif
 					return true;
 				}
 				if (cell.Sequence < position + 1) {
 					result = default(object);
 					return false;
 				}
 			}
 			while (true);
 		}
 		[StructLayout(LayoutKind.Explicit, Size = 16)]
 		private struct Cell {
 			[FieldOffset(0)]
 			public int Sequence;
 			[FieldOffset(8)]
 			public object Element;
 			public Cell(int sequence, object element) {
 				Sequence = sequence;
 				Element = element;
 			}
 		}
 	}
 }
@@ -1,173 +0,0 @@
 /*
 *  Copyright (c) 2018 Virgile Bello, Stanislav Denisov
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in all
 *  copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 *  SOFTWARE.
 */
 using System;
 using System.Threading;
 namespace NetStack.Threading {
 	public sealed class ConcurrentPool<T> where T : class {
 		#if NET_4_6 || NET_STANDARD_2_0
 			private SpinLock _lock;
 		#else
 			private object _lock;
 		#endif
 		private readonly Func<T> _factory;
 		private Segment _head;
 		private Segment _tail;
 		public ConcurrentPool(int capacity, Func<T> factory) {
 			#if NET_4_6 || NET_STANDARD_2_0
 				_lock = new SpinLock();
 			#else
 				_lock = new Object();
 			#endif
 			_head = _tail = new Segment(capacity);
 			_factory = factory;
 		}
 		public T Acquire() {
 			while (true) {
 				var localHead = _head;
 				var count = localHead.Count;
 				if (count == 0) {
 					if (localHead.Next != null) {
 						#if NET_4_6 || NET_STANDARD_2_0
 							bool lockTaken = false;
 							try {
 								_lock.Enter(ref lockTaken);
 								if (_head.Next != null && _head.Count == 0)
 									_head = _head.Next;
 							}
 							finally {
 								if (lockTaken)
 									_lock.Exit(false);
 							}
 						#else
 							try {
 								Monitor.Enter(_lock);
 								if (_head.Next != null && _head.Count == 0)
 									_head = _head.Next;
 							}
 							finally {
 								Monitor.Exit(_lock);
 							}
 						#endif
 					} else {
 						return _factory();
 					}
 				} else if (Interlocked.CompareExchange(ref localHead.Count, count - 1, count) == count) {
 					var localLow = Interlocked.Increment(ref localHead.Low) - 1;
 					var index = localLow & localHead.Mask;
 					T item;
 					#if NET_4_6 || NET_STANDARD_2_0
 						var spinWait = new SpinWait();
 					#endif
 					while ((item = Interlocked.Exchange(ref localHead.Items[index], null)) == null) {
 						#if NET_4_6 || NET_STANDARD_2_0
 							spinWait.SpinOnce();
 						#else
 							Thread.SpinWait(1);
 						#endif
 					}
 					return item;
 				}
 			}
 		}
 		public void Release(T item) {
 			while (true) {
 				var localTail = _tail;
 				var count = localTail.Count;
 				if (count == localTail.Items.Length) {
 					#if NET_4_6 || NET_STANDARD_2_0
 						bool lockTaken = false;
 						try {
 							_lock.Enter(ref lockTaken);
 							if (_tail.Next == null && count == _tail.Items.Length)
 								_tail = _tail.Next = new Segment(_tail.Items.Length << 1);
 						}
 						finally {
 							if (lockTaken)
 								_lock.Exit(false);
 						}
 					#else
 						try {
 							Monitor.Enter(_lock);
 							if (_tail.Next == null && count == _tail.Items.Length)
 								_tail = _tail.Next = new Segment(_tail.Items.Length << 1);
 						}
 						finally {
 							Monitor.Exit(_lock);
 						}
 					#endif
 				} else if (Interlocked.CompareExchange(ref localTail.Count, count + 1, count) == count) {
 					var localHigh = Interlocked.Increment(ref localTail.High) - 1;
 					var index = localHigh & localTail.Mask;
 					#if NET_4_6 || NET_STANDARD_2_0
 						var spinWait = new SpinWait();
 					#endif
 					while (Interlocked.CompareExchange(ref localTail.Items[index], item, null) != null) {
 						#if NET_4_6 || NET_STANDARD_2_0
 							spinWait.SpinOnce();
 						#else
 							Thread.SpinWait(1);
 						#endif
 					}
 					return;
 				}
 			}
 		}
 		private class Segment {
 			public readonly T[] Items;
 			public readonly int Mask;
 			public int Low;
 			public int High;
 			public int Count;
 			public Segment Next;
 			public Segment(int size) {
 				if (size <= 0 || ((size & (size - 1)) != 0))
 					throw new ArgumentOutOfRangeException("Segment size must be power of two");
 				Items = new T[size];
 				Mask = size - 1;
 			}
 		}
 	}
 }
@@ -1,63 +0,0 @@
 /*
 *  Copyright (c) 2018 Stanislav Denisov
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in all
 *  copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 *  SOFTWARE.
 */
 using System;
 using System.Runtime.CompilerServices;
 namespace NetStack.Unsafe {
 	#if NET_4_6 || NET_STANDARD_2_0
 		public static class Memory {
 			[MethodImpl(256)]
 			public static unsafe void Copy(IntPtr source, int sourceOffset, byte[] destination, int destinationOffset, int length) {
 				if (length > 0) {
 					fixed (byte* destinationPointer = &destination[destinationOffset]) {
 						byte* sourcePointer = (byte*)source + sourceOffset;
 						Buffer.MemoryCopy(sourcePointer, destinationPointer, length, length);
 					}
 				}
 			}
 			[MethodImpl(256)]
 			public static unsafe void Copy(byte[] source, int sourceOffset, IntPtr destination, int destinationOffset, int length) {
 				if (length > 0) {
 					fixed (byte* sourcePointer = &source[sourceOffset]) {
 						byte* destinationPointer = (byte*)destination + destinationOffset;
 						Buffer.MemoryCopy(sourcePointer, destinationPointer, length, length);
 					}
 				}
 			}
 			[MethodImpl(256)]
 			public static unsafe void Copy(byte[] source, int sourceOffset, byte[] destination, int destinationOffset, int length) {
 				if (length > 0) {
 					fixed (byte* sourcePointer = &source[sourceOffset]) {
 						fixed (byte* destinationPointer = &destination[destinationOffset]) {
 							Buffer.MemoryCopy(sourcePointer, destinationPointer, length, length);
 						}
 					}
 				}
 			}
 		}
 	#endif
 }
@@ -1,10 +0,0 @@
 using NetStack.Serialization;
 namespace Ragon.Common
 {
  public interface IRagonSerializable
  {
    public void Serialize(BitBuffer buffer);
    public void Deserialize(BitBuffer buffer);
  }
 }
@@ -1,200 +0,0 @@
 using System;
 using System.Runtime.CompilerServices;
 using System.Text;
 namespace Ragon.Common
 {
  public class RagonSerializer
  {
    private byte[] _data;
    private int _offset;
    private int _size;
    public int Lenght => _offset;
    public int Size => _size - _offset;
    public RagonSerializer(int capacity = 256)
    {
      _data = new byte[capacity];
      _offset = 0;
      _size = 0;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public void WriteByte(byte value)
    {
      ResizeIfNeed(1);
      _data[_offset] = value;
      _offset += 1;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public byte ReadByte()
    {
      var value = _data[_offset];
      _offset += 1;
      return value;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public void WriteInt(int value)
    {
      ResizeIfNeed(4);
      _data[_offset] = (byte) (value & 0x00FF);
      _data[_offset + 1] = (byte) ((value & 0xFF00) >> 8);
      _data[_offset + 2] = (byte) ((value & 0xFF00) >> 16);
      _data[_offset + 3] = (byte) ((value & 0xFF00) >> 24);
      _offset += 4;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public int ReadInt()
    {
      var value = _data[_offset] + (_data[_offset + 1] << 8) + (_data[_offset + 2] << 16) + (_data[_offset + 3] << 24);
      _offset += 4;
      return value;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public void WriteString(string value)
    {
      var stringRaw = Encoding.UTF8.GetBytes(value).AsSpan();
      ResizeIfNeed(2 + stringRaw.Length);
      WriteUShort((ushort) stringRaw.Length);
      var data = _data.AsSpan().Slice(_offset, stringRaw.Length);
      stringRaw.CopyTo(data);
      _offset += stringRaw.Length;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public string ReadString()
    {
      var lenght = ReadUShort();
      var stringRaw = _data.AsSpan().Slice(_offset, lenght);
      var str = Encoding.UTF8.GetString(stringRaw);
      _offset += lenght;
      return str;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public ReadOnlySpan<byte> ReadData(int lenght)
    {
      var data = _data.AsSpan();
      var payloadData = data.Slice(_offset, lenght);
      _offset += payloadData.Length;
      return payloadData;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public void WriteData(ref ReadOnlySpan<byte> payload)
    {
      ResizeIfNeed(payload.Length);
      var data = _data.AsSpan();
      var payloadData = data.Slice(_offset, payload.Length);
      payload.CopyTo(payloadData);
      _offset += payload.Length;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public Span<byte> GetWritableData(int lenght)
    {
      ResizeIfNeed(lenght);
      var data = _data.AsSpan();
      var payloadData = data.Slice(_offset, lenght);
      _offset += lenght;
      return payloadData;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public void WriteOperation(RagonOperation ragonOperation)
    {
      ResizeIfNeed(1);
      _data[_offset] = (byte) ragonOperation;
      _offset += 1;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public RagonOperation ReadOperation()
    {
      var op = (RagonOperation) _data[_offset];
      _offset += 1;
      return op;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public void WriteUShort(ushort value)
    {
      ResizeIfNeed(2);
      _data[_offset] = (byte) (value & 0x00FF);
      _data[_offset + 1] = (byte) ((value & 0xFF00) >> 8);
      _offset += 2;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public ushort ReadUShort()
    {
      var value = (ushort) (_data[_offset] + (_data[_offset + 1] << 8));
      _offset += 2;
      return value;
    }
    public void Clear()
    {
      _offset = 0;
      _size = 0;
    }
    public void ToSpan(ref Span<byte> data)
    {
      var span = _data.AsSpan();
      var dataSpan = span.Slice(0, _offset);
      dataSpan.CopyTo(data);
    }
    public void FromSpan(ref ReadOnlySpan<byte> data)
    {
      Clear();
      ResizeIfNeed(data.Length);
      var dataSpan = _data.AsSpan();
      data.CopyTo(dataSpan);
      _size = data.Length;
    }
    public void FromArray(byte[] data)
    {
      Clear();
      ResizeIfNeed(data.Length);
      Buffer.BlockCopy(data, 0, _data, 0, _offset);
      _size = data.Length;
    }
    public byte[] ToArray()
    {
      var bytes = new byte[_offset];
      Buffer.BlockCopy(_data, 0, bytes, 0, _offset);
      return bytes;
    }
    private void ResizeIfNeed(int lenght)
    {
      if (_offset + lenght < _data.Length)
        return;
      var newData = new byte[_data.Length * 4 + lenght];
      Buffer.BlockCopy(_data, 0, newData, 0, _data.Length);
      _data = newData;
    }
  }
 }
@@ -18,8 +18,4 @@
      <OutputPath></OutputPath>
      <DefineConstants>TRACE;NETSTACK_SPAN</DefineConstants>
    </PropertyGroup>
    <ItemGroup>
      <Folder Include="External" />
    </ItemGroup>
 </Project>
@@ -7,6 +7,7 @@ namespace Ragon.Common
    AUTHORIZED_FAILED,
    JOIN_OR_CREATE_ROOM,
    CREATE_ROOM,
    JOIN_ROOM,
    LEAVE_ROOM,
    OWNERSHIP_CHANGED,
@@ -20,9 +21,8 @@ namespace Ragon.Common
    PLAYER_LEAVED,
    CREATE_ENTITY,
-    CREATE_STATIC_ENTITY,
+    CREATE_SCENE_ENTITY,
    DESTROY_ENTITY,
    SNAPSHOT,
    REPLICATE_ENTITY_STATE,
@@ -0,0 +1,24 @@
 namespace Ragon.Common
 {
  public class RagonRoomParameters: IRagonSerializable
  {
    public string Map { get; set; }
    public int Min { get; set; } 
    public int Max { get; set; } 
    public void Serialize(RagonSerializer buffer)
    {
      buffer.WriteString(Map);
      buffer.WriteInt(Min);
      buffer.WriteInt(Max);
    }
    public void Deserialize(RagonSerializer buffer)
    {
      Map = buffer.ReadString();
      Min = buffer.ReadInt();
      Max = buffer.ReadInt();
    }
  }
 }
@@ -0,0 +1,8 @@
 namespace Ragon.Common
 {
  public interface IRagonSerializable
  {
    public void Serialize(RagonSerializer serializer);
    public void Deserialize(RagonSerializer serializer);
  }
 }
@@ -0,0 +1,335 @@
 using System;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 using System.Text;
 namespace Ragon.Common
 {
  [StructLayout(LayoutKind.Explicit)]
  internal struct ValueConverter
  {
    [FieldOffset(0)] public int Int;
    [FieldOffset(0)] public float Float;
    [FieldOffset(0)] public long Long;
    [FieldOffset(0)] public byte Byte0;
    [FieldOffset(1)] public byte Byte1;
    [FieldOffset(2)] public byte Byte2;
    [FieldOffset(3)] public byte Byte3;
    [FieldOffset(4)] public byte Byte4;
    [FieldOffset(5)] public byte Byte5;
    [FieldOffset(6)] public byte Byte6;
    [FieldOffset(7)] public byte Byte7;
  }
  public class RagonSerializer
  {
    private byte[] _data;
    private int _offset;
    private int _size;
    public int Lenght => _offset;
    public int Size => _size - _offset;
    public RagonSerializer(int capacity = 256)
    {
      _data = new byte[capacity];
      _offset = 0;
      _size = 0;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public void Reset()
    {
      _size = _offset;
      _offset = 0;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public void AddOffset(int offset)
    {
      _offset += offset;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public int WriteByte(byte value)
    {
      ResizeIfNeed(1);
      _data[_offset] = value;
      _offset += 1;
      return 1;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public byte ReadByte()
    {
      var value = _data[_offset];
      _offset += 1;
      return value;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public int WriteBool(bool value)
    {
      ResizeIfNeed(1);
      _data[_offset] = value ? (byte) 1 : (byte) 0;
      _offset += 1;
      return 1;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public bool ReadBool()
    {
      var value = _data[_offset];
      _offset += 1;
      return value == 1;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public int WriteInt(int value)
    {
      ResizeIfNeed(4);
      var converter = new ValueConverter() {Int = value};
      _data[_offset] = converter.Byte0;
      _data[_offset + 1] = converter.Byte1;
      _data[_offset + 2] = converter.Byte2;
      _data[_offset + 3] = converter.Byte3;
      _offset += 4;
      return 4;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public int WriteInt(int value, int offset)
    {
      ResizeIfNeed(4);
      var converter = new ValueConverter() {Int = value};
      _data[offset] = converter.Byte0;
      _data[offset + 1] = converter.Byte1;
      _data[offset + 2] = converter.Byte2;
      _data[offset + 3] = converter.Byte3;
      return 4;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public int ReadInt()
    {
      var converter = new ValueConverter {Byte0 = _data[_offset], Byte1 = _data[_offset + 1], Byte2 = _data[_offset + 2], Byte3 = _data[_offset + 3]};
      _offset += 4;
      return converter.Int;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public void WriteLong(long value)
    {
      ResizeIfNeed(8);
      WriteLong(value, _offset);
      _offset += 8;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public int WriteLong(long value, int offset)
    {
      var converter = new ValueConverter() {Long = value};
      _data[offset] = converter.Byte0;
      _data[offset + 1] = converter.Byte1;
      _data[offset + 2] = converter.Byte2;
      _data[offset + 3] = converter.Byte3;
      _data[offset + 4] = converter.Byte4;
      _data[offset + 5] = converter.Byte5;
      _data[offset + 6] = converter.Byte6;
      _data[offset + 7] = converter.Byte7;
      return 8;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public long ReadLong()
    {
      var converter = new ValueConverter
      {
        Byte0 = _data[_offset],
        Byte1 = _data[_offset + 1],
        Byte2 = _data[_offset + 2],
        Byte3 = _data[_offset + 3],
        Byte4 = _data[_offset + 4],
        Byte5 = _data[_offset + 5],
        Byte6 = _data[_offset + 6],
        Byte7 = _data[_offset + 7],
      };
      _offset += 8;
      return converter.Long;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public int WriteFloat(float value)
    {
      var converter = new ValueConverter() {Float = value};
      WriteInt(converter.Int);
      return 4;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public float ReadFloat()
    {
      var rawValue = ReadInt();
      var converter = new ValueConverter() {Int = rawValue};
      var value = converter.Float;
      return value;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public int WriteString(string value)
    {
      var rawData = Encoding.UTF8.GetBytes(value).AsSpan();
      ResizeIfNeed(2 + rawData.Length);
      WriteUShort((ushort) rawData.Length);
      var data = _data.AsSpan().Slice(_offset, rawData.Length);
      rawData.CopyTo(data);
      _offset += rawData.Length;
      return rawData.Length + 2;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public string ReadString()
    {
      var lenght = ReadUShort();
      var stringRaw = _data.AsSpan().Slice(_offset, lenght);
      var str = Encoding.UTF8.GetString(stringRaw);
      _offset += lenght;
      return str;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public ReadOnlySpan<byte> ReadData(int lenght)
    {
      var data = _data.AsSpan();
      var payloadData = data.Slice(_offset, lenght);
      _offset += payloadData.Length;
      return payloadData;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public int WriteData(ref ReadOnlySpan<byte> payload)
    {
      ResizeIfNeed(payload.Length);
      var data = _data.AsSpan();
      var payloadData = data.Slice(_offset, payload.Length);
      payload.CopyTo(payloadData);
      _offset += payload.Length;
      return payload.Length;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public Span<byte> GetWritableData(int lenght)
    {
      ResizeIfNeed(lenght);
      var data = _data.AsSpan();
      var payloadData = data.Slice(_offset, lenght);
      _offset += lenght;
      return payloadData;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public int WriteOperation(RagonOperation ragonOperation)
    {
      ResizeIfNeed(1);
      _data[_offset] = (byte) ragonOperation;
      _offset += 1;
      return 1;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public RagonOperation ReadOperation()
    {
      var op = (RagonOperation) _data[_offset];
      _offset += 1;
      return op;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public int WriteUShort(ushort value)
    {
      ResizeIfNeed(2);
      _data[_offset] = (byte) (value & 0x00FF);
      _data[_offset + 1] = (byte) ((value & 0xFF00) >> 8);
      _offset += 2;
      return 2;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public int WriteUShort(ushort value, int offset)
    {
      ResizeIfNeed(2);
      _data[offset] = (byte) (value & 0x00FF);
      _data[offset + 1] = (byte) ((value & 0xFF00) >> 8);
      return 2;
    }
    [MethodImpl(MethodImplOptions.AggressiveInlining)]
    public ushort ReadUShort()
    {
      var value = (ushort) (_data[_offset] + (_data[_offset + 1] << 8));
      _offset += 2;
      return value;
    }
    public void Clear()
    {
      _offset = 0;
      _size = 0;
    }
    public void ToSpan(ref Span<byte> data)
    {
      var span = _data.AsSpan();
      var dataSpan = span.Slice(0, _offset);
      dataSpan.CopyTo(data);
    }
    public void FromSpan(ref ReadOnlySpan<byte> data)
    {
      Clear();
      ResizeIfNeed(data.Length);
      var dataSpan = _data.AsSpan();
      data.CopyTo(dataSpan);
      _size = data.Length;
    }
    public void FromArray(byte[] data)
    {
      Clear();
      ResizeIfNeed(data.Length);
      Buffer.BlockCopy(data, 0, _data, 0, data.Length);
      _size = data.Length;
    }
    public byte[] ToArray()
    {
      var bytes = new byte[_offset];
      Buffer.BlockCopy(_data, 0, bytes, 0, _offset);
      return bytes;
    }
    private void ResizeIfNeed(int lenght)
    {
      if (_offset + lenght < _data.Length)
        return;
      var newData = new byte[_data.Length * 4 + lenght];
      Buffer.BlockCopy(_data, 0, newData, 0, _data.Length);
      _data = newData;
    }
  }
 }
@@ -0,0 +1,9 @@
 namespace Ragon.Common
 {
  public enum RagonTarget: byte
  {
    OWNER,
    EXCEPT_OWNER,
    ALL,
  }
 }
@@ -12,7 +12,7 @@ public class AuthorizationProviderByKey: IAuthorizationProvider
    _configuration = configuration;
  }
-  public async Task OnAuthorizationRequest(string key, string name, byte protocol, byte[] additionalData, Action<string, string> accept, Action<uint> reject)
+  public async Task OnAuthorizationRequest(string key, string name, byte[] additionalData, Action<string, string> accept, Action<uint> reject)
  {
    if (key == _configuration.Key)
    {
@@ -1,5 +1,6 @@
 {
  "key": "defaultkey",
  "protocol": "1.0.0",
  "statisticsInterval": 5,
  "sendRate": 30,
  "port": 4444,
@@ -1,8 +1,4 @@
-using System;
+using ENet;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading;
 using ENet;
 using NLog;
 namespace Ragon.Core
@@ -25,11 +25,11 @@ public class AuthorizationManager : IAuthorizationManager
    _playersByPeers = new Dictionary<uint, Player>();
  }
-  public void OnAuthorization(uint peerId, string key, string name, byte protocol)
+  public void OnAuthorization(uint peerId, string key, string name)
  {
    var dispatcher = _gameThread.ThreadDispatcher;
-    _provider.OnAuthorizationRequest(key, name, protocol, Array.Empty<byte>(),
+    _provider.OnAuthorizationRequest(key, name, Array.Empty<byte>(),
      (playerId, playerName) => { dispatcher.Dispatch(() => Accepted(peerId, playerId, playerName)); },
      (errorCode) => { dispatcher.Dispatch(() => Rejected(peerId, errorCode)); });
  }
@@ -48,7 +48,7 @@ public class AuthorizationManager : IAuthorizationManager
      PeerId = peerId,
      IsLoaded = false,
      Entities = new List<Entity>(),
-      EntitiesIds = new List<int>(),
+      EntitiesIds = new List<ushort>(),
    };
    _playersByIds.Add(playerId, player);
@@ -5,5 +5,5 @@ namespace Ragon.Core;
 public interface  IAuthorizationProvider
 {
-  Task OnAuthorizationRequest(string key, string playerName, byte protocol, byte[] additionalData, Action<string, string> Accept, Action<uint> Reject);
+  Task OnAuthorizationRequest(string key, string playerName, byte[] additionalData, Action<string, string> Accept, Action<uint> Reject);
 }
@@ -1,4 +1,5 @@
 using System;
 using System.Diagnostics;
 using System.IO;
 using NLog;
@@ -16,5 +17,6 @@ namespace Ragon.Core
      var app = new Application(factory, configuration);
      return app;
    }
  }
 }
@@ -6,6 +6,7 @@ namespace Ragon.Core
  public struct Configuration
  {
    public string Key;
    public string Protocol;
    public int StatisticsInterval;
    public ushort SendRate;
    public ushort Port;
@@ -9,7 +9,7 @@ namespace Ragon.Core
  public static class ConfigurationLoader
  {
    private static readonly Logger _logger = LogManager.GetCurrentClassLogger();
-    private static readonly string _serverVersion = "1.0.9-rc";
+    private static readonly string _serverVersion = "1.0.13-rc";
    private static void CopyrightInfo()
    {
@@ -1,26 +1,27 @@
 using System;
 using Ragon.Common;
 namespace Ragon.Core;
 public class Entity
 {
-  private static int _idGenerator = 0;
+  private static ushort _idGenerator = 0;
-  public int EntityId { get; private set; }
+  public ushort EntityId { get; private set; }
-  public int StaticId { get; private set; }
+  public ushort StaticId { get; private set; }
  public uint OwnerId { get; private set; }
  public ushort EntityType { get; private set; }
  public ushort OwnerId { get; private set; }
  public RagonAuthority Authority { get; private set; }
-  public EntityState State { get; private set; }
+  public EntityProperty[] Properties { get; private set; }
-  public EntityState Payload { get; private set; }
+  public byte[] Payload { get; set; }
-  public Entity(uint ownerId, ushort entityType, int staticId, RagonAuthority stateAuthority, RagonAuthority eventAuthority)
+  public Entity(ushort ownerId, ushort entityType, ushort staticId, RagonAuthority stateAuthority, RagonAuthority eventAuthority, int props)
  {
    OwnerId = ownerId;
    StaticId = staticId;
    EntityType = entityType;
    EntityId = _idGenerator++;
-    State = new EntityState(stateAuthority);
+    Properties = new EntityProperty[props];
-    Payload = new EntityState(stateAuthority);
+    Payload = Array.Empty<byte>();
    Authority = eventAuthority;
  }
 }
@@ -0,0 +1,41 @@
 using System;
 using Ragon.Common;
 namespace Ragon.Core;
 public class EntityProperty
 {
    public int Size { get; set; }
    public int Capacity { get; set; }
    public bool IsDirty { get; private set; }
    public bool IsFixed { get; private set; }
    private byte[] _data;
    public EntityProperty(int size, bool isFixed)
    {
        Capacity = 512;
        Size = size;
        IsFixed = isFixed;
        IsDirty = true;
        _data = new byte[Capacity];
    }
    public ReadOnlySpan<byte> Read()
    {
        var dataSpan = _data.AsSpan();
        return dataSpan.Slice(0, Size);
    }
    public void Write(ref ReadOnlySpan<byte> src)
    {
        src.CopyTo(_data);
        IsDirty = true;
    }
    public void Clear()
    {
        IsDirty = false;
    }
 }
@@ -1,38 +0,0 @@
 using System;
 using System.Runtime.Serialization;
 using Ragon.Common;
 namespace Ragon.Core;
 public class EntityState
 {
  public bool isDirty { get; private set; }
  public RagonAuthority Authority { get; private set; }
  public int Size => _size;
  private int _size = 0;
  private byte[] _data = new byte[2048];
  public EntityState(RagonAuthority ragonAuthority)
  {
    Authority = ragonAuthority;
    isDirty = false;
  }
  public ReadOnlySpan<byte> Read()
  {
    return _data.AsSpan().Slice(0, _size);
  }
  public void Write(ref ReadOnlySpan<byte> src)
  {
    src.CopyTo(_data);
    _size = src.Length;
    isDirty = true;
  }
  public void Clear()
  {
    isDirty = false;
  }
 }
@@ -11,6 +11,7 @@ namespace Ragon.Core
    public int PlayersMin { get; private set; }
    public int PlayersMax { get; private set; }
    public int PlayersCount => _players.Count;
    public int EntitiesCount => _entities.Count;
    public string Id { get; private set; }
    public string Map { get; private set; }
@@ -28,8 +29,11 @@ namespace Ragon.Core
    private uint[] _readyPlayers = Array.Empty<uint>();
    private uint[] _allPlayers = Array.Empty<uint>();
    private Entity[] _entitiesAll = Array.Empty<Entity>();
    private HashSet<Entity> _entitiesDirtySet = new HashSet<Entity>();
    private List<Entity> _entitiesDirty = new List<Entity>();
    private List<uint> _peersCache = new List<uint>();
-    public GameRoom(IGameThread gameThread, PluginBase pluginBase, string map, int min, int max)
+    public GameRoom(IGameThread gameThread, PluginBase pluginBase, string roomId, string map, int min, int max)
    {
      _gameThread = gameThread;
      _plugin = pluginBase;
@@ -38,7 +42,7 @@ namespace Ragon.Core
      Map = map;
      PlayersMin = min;
      PlayersMax = max;
-      Id = Guid.NewGuid().ToString();
+      Id = roomId;
      _plugin.Attach(this);
    }
@@ -94,8 +98,6 @@ namespace Ragon.Core
        _allPlayers = _players.Select(p => p.Key).ToArray();
        _readyPlayers = _players.Where(p => p.Value.IsLoaded).Select(p => p.Key).ToArray();
        var isOwnershipChange = player.PeerId == _owner;
        {
          _plugin.OnPlayerLeaved(player);
@@ -106,7 +108,7 @@ namespace Ragon.Core
          _serializer.WriteUShort((ushort) player.EntitiesIds.Count);
          foreach (var entityId in player.EntitiesIds)
          {
-            _serializer.WriteInt(entityId);
+            _serializer.WriteUShort(entityId);
            _entities.Remove(entityId);
          }
@@ -114,34 +116,26 @@ namespace Ragon.Core
          Broadcast(_readyPlayers, sendData);
        }
-        if (_allPlayers.Length > 0 && isOwnershipChange)
+        if (_allPlayers.Length > 0 && player.PeerId == _owner)
        {
-          var newRoomOwnerId = _allPlayers[0];
+          var nextOwnerId = _allPlayers[0];
-          var newRoomOwner = _players[newRoomOwnerId];
+          _owner = nextOwnerId;
-
+          var nextOwner = _players[nextOwnerId];
          _owner = newRoomOwnerId;
          {
            _plugin.OnOwnershipChanged(newRoomOwner);
          _serializer.Clear();
          _serializer.WriteOperation(RagonOperation.OWNERSHIP_CHANGED);
-            _serializer.WriteString(newRoomOwner.Id);
+          _serializer.WriteString(nextOwner.Id);
          var sendData = _serializer.ToArray();
          Broadcast(_readyPlayers, sendData);
        }
        }
        _entitiesAll = _entities.Values.ToArray();
      }
    }
-    public void ProcessEvent(uint peerId, ReadOnlySpan<byte> rawData)
+    public void ProcessEvent(ushort peerId, RagonOperation operation, ReadOnlySpan<byte> payloadRawData)
    {
      var operation = (RagonOperation) rawData[0];
      var payloadRawData = rawData.Slice(1, rawData.Length - 1);
      _serializer.Clear();
      _serializer.FromSpan(ref payloadRawData);
@@ -149,14 +143,47 @@ namespace Ragon.Core
      {
        case RagonOperation.REPLICATE_ENTITY_STATE:
        {
-          var entityId = _serializer.ReadInt();
+          var entitiesCount = _serializer.ReadUShort();
          for (var entityIndex = 0; entityIndex < entitiesCount; entityIndex++)
          {
            var entityId = _serializer.ReadUShort();
            if (_entities.TryGetValue(entityId, out var ent))
            {
-            if (ent.State.Authority == RagonAuthority.OWNER_ONLY && ent.OwnerId != peerId)
+              if (ent.OwnerId != peerId)
              {
                _logger.Warn($"Not owner can't change properties of object {entityId}");
                return;
              }
-            var entityStateData = _serializer.ReadData(_serializer.Size);
+              for (var i = 0; i < ent.Properties.Length; i++)
-            ent.State.Write(ref entityStateData);
+              {
                if (_serializer.ReadBool())
                {
                  var property = ent.Properties[i];
                  var size = property.Size; 
                  if (!property.IsFixed)
                    size = _serializer.ReadUShort();
                  if (size > property.Capacity)
                  {
                    _logger.Warn($"Property {i} payload too large, size: {size}");
                    continue;
                  }
                  var propertyPayload = _serializer.ReadData(size);
                  property.Write(ref propertyPayload);
                  property.Size = size;
                }
              }
              if (_entitiesDirtySet.Add(ent))
                _entitiesDirty.Add(ent);
            }
            else
            {
              _logger.Error($"Entity with Id {entityId} not found, replication interrupted");
              break;
            }
          }
          break;
@@ -165,7 +192,8 @@ namespace Ragon.Core
        {
          var evntId = _serializer.ReadUShort();
          var evntMode = _serializer.ReadByte();
-          var entityId = _serializer.ReadInt();
+          var targetMode = (RagonTarget) _serializer.ReadByte();
          var entityId = _serializer.ReadUShort();
          if (!_entities.TryGetValue(entityId, out var ent))
            return;
@@ -186,17 +214,58 @@ namespace Ragon.Core
          _serializer.WriteUShort(evntId);
          _serializer.WriteUShort((ushort) peerId);
          _serializer.WriteByte(evntMode);
-          _serializer.WriteInt(entityId);
+          _serializer.WriteUShort(entityId);
          _serializer.WriteData(ref payload);
          var sendData = _serializer.ToArray();
          switch (targetMode)
          {
            case RagonTarget.OWNER:
            {
              Send(ent.OwnerId, sendData, DeliveryType.Reliable);
              break;
            }
            case RagonTarget.EXCEPT_OWNER:
            {
              _peersCache.Clear();
              foreach (var playerPeerId in _readyPlayers)
                if (playerPeerId != ent.OwnerId)
                  _peersCache.Add(playerPeerId);
              Broadcast(_peersCache.ToArray(), sendData, DeliveryType.Reliable);
              break;
            }
            case RagonTarget.ALL:
            {
              Broadcast(_readyPlayers, sendData, DeliveryType.Reliable);
              break;
            }
          }
          break;
        }
        case RagonOperation.LOAD_SCENE:
        {
          var sceneName = _serializer.ReadString();
          _readyPlayers = Array.Empty<uint>();
          _entitiesAll = Array.Empty<Entity>();
          _entities.Clear();
          _serializer.Clear();
          _serializer.WriteOperation(RagonOperation.LOAD_SCENE);
          _serializer.WriteString(sceneName);
          var sendData = _serializer.ToArray();
          Broadcast(_allPlayers, sendData, DeliveryType.Reliable);
          break;
        }
        case RagonOperation.REPLICATE_EVENT:
        {
          var evntId = _serializer.ReadUShort();
          var evntMode = _serializer.ReadByte();
          var targetMode = (RagonTarget) _serializer.ReadByte();
          Span<byte> payloadRaw = stackalloc byte[_serializer.Size];
          var payloadData = _serializer.ReadData(_serializer.Size);
          payloadData.CopyTo(payloadRaw);
@@ -213,20 +282,49 @@ namespace Ragon.Core
          _serializer.WriteData(ref payload);
          var sendData = _serializer.ToArray();
          switch (targetMode)
          {
            case RagonTarget.OWNER:
            {
              Send(_owner, sendData, DeliveryType.Reliable);
              break;
            }
            case RagonTarget.EXCEPT_OWNER:
            {
              _peersCache.Clear();
              foreach (var playerPeerId in _readyPlayers)
                if (playerPeerId != _owner)
                  _peersCache.Add(playerPeerId);
              Broadcast(_peersCache.ToArray(), sendData, DeliveryType.Reliable);
              break;
            }
            case RagonTarget.ALL:
            {
              Broadcast(_readyPlayers, sendData, DeliveryType.Reliable);
              break;
            }
-        case RagonOperation.CREATE_STATIC_ENTITY:
+          }
          break;
        }
        case RagonOperation.CREATE_SCENE_ENTITY:
        {
          var entityType = _serializer.ReadUShort();
          var staticId = _serializer.ReadUShort();
-          var stateAuthority = (RagonAuthority) _serializer.ReadByte();
+          var propertiesCount = _serializer.ReadUShort();
-          var eventAuthority = (RagonAuthority) _serializer.ReadByte();
+
-          var entity = new Entity(peerId, entityType, staticId, stateAuthority, eventAuthority);
+          var entity = new Entity(peerId, entityType, staticId, RagonAuthority.ALL, RagonAuthority.OWNER_ONLY, propertiesCount);
          for (var i = 0; i < propertiesCount; i++)
          {
            var propertyType = _serializer.ReadBool();
            var propertySize = _serializer.ReadUShort();
            entity.Properties[i] = new EntityProperty(propertySize, propertyType);
          }
          {
            var entityPayload = _serializer.ReadData(_serializer.Size);
-            entity.Payload.Write(ref entityPayload);
+            entity.Payload = entityPayload.ToArray();
          }
          var player = _players[peerId];
@@ -241,16 +339,15 @@ namespace Ragon.Core
          _plugin.OnEntityCreated(player, entity);
          _serializer.Clear();
-          _serializer.WriteOperation(RagonOperation.CREATE_STATIC_ENTITY);
+          _serializer.WriteOperation(RagonOperation.CREATE_SCENE_ENTITY);
          _serializer.WriteUShort(entityType);
          _serializer.WriteUShort(entity.EntityId);
          _serializer.WriteUShort(staticId);
          _serializer.WriteByte((byte) stateAuthority);
          _serializer.WriteByte((byte) eventAuthority);
          _serializer.WriteInt(entity.EntityId);
          _serializer.WriteUShort(ownerId);
          {
-            var entityPayload = entity.Payload.Read();
+            ReadOnlySpan<byte> entityPayload = entity.Payload.AsSpan();
            _serializer.WriteUShort((ushort) entityPayload.Length);
            _serializer.WriteData(ref entityPayload);
          }
@@ -261,20 +358,25 @@ namespace Ragon.Core
        case RagonOperation.CREATE_ENTITY:
        {
          var entityType = _serializer.ReadUShort();
-          var stateAuthority = (RagonAuthority) _serializer.ReadByte();
+          var propertiesCount = _serializer.ReadUShort();
-          var eventAuthority = (RagonAuthority) _serializer.ReadByte();
+          var entity = new Entity(peerId, entityType, 0, RagonAuthority.ALL, RagonAuthority.ALL, propertiesCount);
-          var entity = new Entity(peerId, entityType, -1, stateAuthority, eventAuthority);
+          for (var i = 0; i < propertiesCount; i++)
          {
            var propertyType = _serializer.ReadBool();
            var propertySize = _serializer.ReadUShort();
            entity.Properties[i] = new EntityProperty(propertySize, propertyType);
          }
          {
            var entityPayload = _serializer.ReadData(_serializer.Size);
-            entity.Payload.Write(ref entityPayload);
+            entity.Payload = entityPayload.ToArray();
          }
          var player = _players[peerId];
          player.Entities.Add(entity);
          player.EntitiesIds.Add(entity.EntityId);
-          var ownerId = (ushort) peerId;
+          var ownerId = peerId;
          _entities.Add(entity.EntityId, entity);
          _entitiesAll = _entities.Values.ToArray();
@@ -284,13 +386,12 @@ namespace Ragon.Core
          _serializer.Clear();
          _serializer.WriteOperation(RagonOperation.CREATE_ENTITY);
          _serializer.WriteUShort(entityType);
-          _serializer.WriteByte((byte) stateAuthority);
+          _serializer.WriteUShort(entity.EntityId);
          _serializer.WriteByte((byte) eventAuthority);
          _serializer.WriteInt(entity.EntityId);
          _serializer.WriteUShort(ownerId);
          {
-            var entityPayload = entity.Payload.Read();
+            ReadOnlySpan<byte> entityPayload = entity.Payload.AsSpan();
            _serializer.WriteUShort((ushort) entityPayload.Length);
            _serializer.WriteData(ref entityPayload);
          }
@@ -320,6 +421,7 @@ namespace Ragon.Core
            _serializer.Clear();
            _serializer.WriteOperation(RagonOperation.DESTROY_ENTITY);
            _serializer.WriteInt(entityId);
            _serializer.WriteUShort((ushort) destroyPayload.Length);
            _serializer.WriteData(ref destroyPayload);
            var sendData = _serializer.ToArray();
@@ -333,7 +435,7 @@ namespace Ragon.Core
          _serializer.Clear();
          _serializer.WriteOperation(RagonOperation.SNAPSHOT);
-          _serializer.WriteInt(_allPlayers.Length);
+          _serializer.WriteUShort((ushort) _allPlayers.Length);
          foreach (var playerPeerId in _allPlayers)
          {
            _serializer.WriteString(_players[playerPeerId].Id);
@@ -341,52 +443,42 @@ namespace Ragon.Core
            _serializer.WriteString(_players[playerPeerId].PlayerName);
          }
-          var dynamicCount = _entitiesAll.Where(e => e.StaticId == -1).ToArray();
+          var dynamicEntities = _entitiesAll.Where(e => e.StaticId == 0).ToArray();
-          _serializer.WriteInt(dynamicCount.Length);
+          _serializer.WriteUShort((ushort) dynamicEntities.Length);
-          foreach (var entity in dynamicCount)
+          foreach (var entity in dynamicEntities)
          {
-            if (entity.StaticId != -1) continue;
+            ReadOnlySpan<byte> payload = entity.Payload.AsSpan();
            var payload = entity.Payload.Read();
            var state = entity.State.Read();
            _serializer.WriteInt(entity.EntityId);
            _serializer.WriteByte((byte) entity.State.Authority);
            _serializer.WriteByte((byte) entity.Authority);
            _serializer.WriteUShort(entity.EntityType);
            _serializer.WriteUShort(entity.EntityId);
            _serializer.WriteUShort((ushort) entity.OwnerId);
            _serializer.WriteUShort((ushort) payload.Length);
            _serializer.WriteData(ref payload);
            _serializer.WriteUShort((ushort) state.Length);
            _serializer.WriteData(ref state);
          }
-          var staticCount = _entitiesAll.Where(e => e.StaticId != -1).ToArray();
+          var staticCount = _entitiesAll.Where(e => e.StaticId != 0).ToArray();
-          _serializer.WriteInt(staticCount.Length);
+          _serializer.WriteUShort((ushort) staticCount.Length);
          foreach (var entity in staticCount)
          {
-            var payload = entity.Payload.Read();
+            ReadOnlySpan<byte> payload = entity.Payload.AsSpan();
            var state = entity.State.Read();
            _serializer.WriteInt(entity.EntityId);
            _serializer.WriteUShort((ushort) entity.StaticId);
            _serializer.WriteByte((byte) entity.State.Authority);
            _serializer.WriteByte((byte) entity.Authority);
            _serializer.WriteUShort(entity.EntityType);
-            _serializer.WriteUShort((ushort) entity.OwnerId);
+            _serializer.WriteUShort(entity.EntityId);
            _serializer.WriteUShort(entity.StaticId);
            _serializer.WriteUShort(entity.OwnerId);
            _serializer.WriteUShort((ushort) payload.Length);
            _serializer.WriteData(ref payload);
            _serializer.WriteUShort((ushort) state.Length);
            _serializer.WriteData(ref state);
          }
          var sendData = _serializer.ToArray();
          Send(peerId, sendData, DeliveryType.Reliable);
          RestoreProperties(peerId);
          _players[peerId].IsLoaded = true;
          _readyPlayers = _players.Where(p => p.Value.IsLoaded).Select(p => p.Key).ToArray();
          _plugin.OnPlayerJoined(_players[peerId]);
          break;
        }
      }
@@ -396,25 +488,81 @@ namespace Ragon.Core
    {
      _scheduler.Tick(deltaTime);
-      foreach (var entity in _entitiesAll)
+      ReplicateProperties();
-      {
+    }
        if (entity.State.isDirty)
        {
          var state = entity.State.Read();
    private void ReplicateProperties()
    {
      if (_entitiesDirty.Count > 0)
      {
        _serializer.Clear();
        _serializer.WriteOperation(RagonOperation.REPLICATE_ENTITY_STATE);
-          _serializer.WriteInt(entity.EntityId);
+        _serializer.WriteUShort((ushort) _entitiesDirty.Count);
-          _serializer.WriteData(ref state);
+
        for (var entityIndex = 0; entityIndex < _entitiesDirty.Count; entityIndex++)
        {
          var entity = _entitiesDirty[entityIndex];
          _serializer.WriteUShort(entity.EntityId);
          for (int propertyIndex = 0; propertyIndex < entity.Properties.Length; propertyIndex++)
          {
            var property = entity.Properties[propertyIndex];
            if (property.IsDirty)
            {
              _serializer.WriteBool(true);
              var span = _serializer.GetWritableData(property.Size);
              var data = property.Read();
              data.CopyTo(span);
              property.Clear();
            }
            else
            {
              _serializer.WriteBool(false);
            }
          }
        }
        _entitiesDirty.Clear();
        _entitiesDirtySet.Clear();
        var sendData = _serializer.ToArray();
-          Broadcast(_readyPlayers, sendData, DeliveryType.Unreliable);
+        Broadcast(_readyPlayers, sendData);
      }
    }
-          entity.State.Clear();
+    public void RestoreProperties(uint peerId)
    {
      _serializer.Clear();
      _serializer.WriteOperation(RagonOperation.REPLICATE_ENTITY_STATE);
      _serializer.WriteUShort((ushort) _entitiesAll.Length);
      for (var entityIndex = 0; entityIndex < _entitiesAll.Length; entityIndex++)
      {
        var entity = _entitiesAll[entityIndex];
        _serializer.WriteUShort(entity.EntityId);
        for (int propertyIndex = 0; propertyIndex < entity.Properties.Length; propertyIndex++)
        {
          var property = entity.Properties[propertyIndex];
          var hasPayload = property.IsFixed || property.Size > 0 && !property.IsFixed;
          if (hasPayload)
          {
            _serializer.WriteBool(true);
            var span = _serializer.GetWritableData(property.Size);
            var data = property.Read();
            data.CopyTo(span);
          }
          else
          {
            _serializer.WriteBool(false);
          }
        }
      }
      var sendData = _serializer.ToArray();
      Send(peerId, sendData, DeliveryType.Reliable);
    }
    public void Start()
    {
      _plugin.OnStart();
@@ -439,19 +587,13 @@ namespace Ragon.Core
    public IScheduler GetScheduler() => _scheduler;
-    public void Send(uint peerId, byte[] rawData, DeliveryType deliveryType = DeliveryType.Unreliable)
+    public void Send(uint peerId, byte[] rawData, DeliveryType deliveryType = DeliveryType.Unreliable) =>
    {
      _gameThread.Server.Send(peerId, rawData, deliveryType);
    }
-    public void Broadcast(uint[] peersIds, byte[] rawData, DeliveryType deliveryType = DeliveryType.Unreliable)
+    public void Broadcast(uint[] peersIds, byte[] rawData, DeliveryType deliveryType = DeliveryType.Unreliable) =>
    {
      _gameThread.Server.Broadcast(peersIds, rawData, deliveryType);
    }
-    public void Broadcast(byte[] rawData, DeliveryType deliveryType = DeliveryType.Unreliable)
+    public void Broadcast(byte[] rawData, DeliveryType deliveryType = DeliveryType.Unreliable) =>
    {
      _gameThread.Server.Broadcast(_allPlayers, rawData, deliveryType);
  }
  }
 }
@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Threading;
 using Ragon.Common;
 using ENet;
 using NLog;
@@ -11,36 +10,33 @@ namespace Ragon.Core
  {
    private readonly RoomManager _roomManager;
    private readonly Thread _thread;
    private readonly Stopwatch _gameLoopTimer;
    private readonly Lobby _lobby;
    private readonly ISocketServer _server;
    private readonly IDispatcherInternal _dispatcherInternal;
    private readonly IDispatcher _dispatcher;
    private readonly ILogger _logger = LogManager.GetCurrentClassLogger();
    private readonly float _deltaTime = 0.0f;
    private readonly Stopwatch _statisticsTimer;
    private readonly Configuration _configuration;
    private readonly IDispatcherInternal _dispatcherInternal;
-    public IDispatcher ThreadDispatcher { get; private set; }
+    public ISocketServer Server => _server;
-    public ISocketServer Server { get; private set; }
+    public IDispatcher ThreadDispatcher => _dispatcher;
    public GameThread(PluginFactory factory, Configuration configuration)
    {
      var authorizationProvider = factory.CreateAuthorizationProvider(configuration);
      _configuration = configuration;
      var authorizationProvider = factory.CreateAuthorizationProvider(configuration);
      var dispatcher = new Dispatcher();
      _dispatcherInternal = dispatcher;
      _dispatcher = dispatcher;
-      ThreadDispatcher = dispatcher;
+      _server = new ENetServer(this);
      Server = new ENetServer(this);
      _deltaTime = 1000.0f / configuration.SendRate;
      _roomManager = new RoomManager(factory, this);
      _lobby = new Lobby(authorizationProvider, _roomManager, this);
      _gameLoopTimer = new Stopwatch();
      _statisticsTimer = new Stopwatch();
      _thread = new Thread(Execute);
      _thread.Name = "Game Thread";
      _thread.IsBackground = true;
@@ -48,19 +44,33 @@ namespace Ragon.Core
    public void Start()
    {
-      Server.Start(_configuration.Port, _configuration.MaxConnections);
+      var strings = _configuration.Protocol.Split(".");
      if (strings.Length < 3)
      {
        _logger.Error("Wrong protocol passed to connect method");
        return;
      }
-      _gameLoopTimer.Start();
+      var parts = new uint[] {0, 0, 0};
-      _statisticsTimer.Start();
+      for (int i = 0; i < parts.Length; i++)
      {
        if (!uint.TryParse(strings[i], out var v))
        {
          _logger.Error("Wrong protocol");
          return;
        }
        parts[i] = v;
      }
      uint encoded = (parts[0] << 16) | (parts[1] << 8) | parts[2];
      _server.Start(_configuration.Port, _configuration.MaxConnections, encoded);
      _thread.Start();
    }
    public void Stop()
    {
-      Server.Stop();
+      _server.Stop();
      _gameLoopTimer.Stop();
      _statisticsTimer.Stop();
      _thread.Interrupt();
    }
@@ -68,23 +78,11 @@ namespace Ragon.Core
    {
      while (true)
      {
-        Server.Process();
+        _server.Process();
        _dispatcherInternal.Process();
        _roomManager.Tick(_deltaTime);
-        var elapsedMilliseconds = _gameLoopTimer.ElapsedMilliseconds;
+        Thread.Sleep((int) _deltaTime);
        if (elapsedMilliseconds > _deltaTime)
        {
          _roomManager.Tick(elapsedMilliseconds / 1000.0f);
          _gameLoopTimer.Restart();
          continue;
        }
        if (_statisticsTimer.Elapsed.Seconds > _configuration.StatisticsInterval && _roomManager.RoomsBySocket.Count > 0)
        {
          _logger.Trace($"Rooms: {_roomManager.Rooms.Count} Clients: {_roomManager.RoomsBySocket.Count}");
          _statisticsTimer.Restart();
        }
      }
    }
@@ -104,19 +102,18 @@ namespace Ragon.Core
      {
        try
        {
-          var peerId = evnt.Peer.ID;
+          var peerId = (ushort) evnt.Peer.ID;
          var dataRaw = new byte[evnt.Packet.Length];
          evnt.Packet.CopyTo(dataRaw);
          var data = new ReadOnlySpan<byte>(dataRaw);
          var operation = (RagonOperation) data[0];
          var payload = data.Slice(1, data.Length - 1);
          if (_roomManager.RoomsBySocket.TryGetValue(peerId, out var room))
-          {
+            room.ProcessEvent(peerId, operation, payload);
-            room.ProcessEvent(peerId, data);
+
-          }
+          _lobby.ProcessEvent(peerId, operation, payload);
          else
          {
            _lobby.ProcessEvent(peerId, data);
          }
        }
        catch (Exception exception)
        {
@@ -1,64 +1,113 @@
 using System;
-using System.Collections.Generic;
+using System.Linq;
 using NLog;
 using Ragon.Common;
 namespace Ragon.Core;
 public class Lobby : ILobby
 {
  private readonly ILogger _logger = LogManager.GetCurrentClassLogger();
  private readonly RagonSerializer _serializer;
  private readonly RoomManager _roomManager;
  private readonly AuthorizationManager _authorizationManager;
  private readonly IGameThread _gameThread;
  public AuthorizationManager AuthorizationManager => _authorizationManager;
  public Lobby(IAuthorizationProvider provider, RoomManager manager, IGameThread gameThread)
  {
    _roomManager = manager;
    _gameThread = gameThread;
    _serializer = new RagonSerializer();
    _authorizationManager = new AuthorizationManager(provider, gameThread, this, _serializer);
  }
-  public void ProcessEvent(uint peerId, ReadOnlySpan<byte> data)
+  public void ProcessEvent(ushort peerId, RagonOperation op, ReadOnlySpan<byte> payload)
  {
    var op = (RagonOperation) data[0];
    var payload = data.Slice(1, data.Length - 1);
    _serializer.Clear();
    _serializer.FromSpan(ref payload);
-    switch (op)
+    if (op == RagonOperation.AUTHORIZE)
    {
      case RagonOperation.AUTHORIZE:
    {
      var key = _serializer.ReadString();
      var playerName = _serializer.ReadString();
-        var protocol = _serializer.ReadByte();
+      _authorizationManager.OnAuthorization(peerId, key, playerName);
-        _authorizationManager.OnAuthorization(peerId, key, playerName, protocol);
+      return;
        break;
    }
    var player = _authorizationManager.GetPlayer(peerId);
    if (player == null)
    {
      _logger.Warn($"Peer not authorized {peerId} trying to {op}");
      return;
    }
    switch (op)
    {
      case RagonOperation.JOIN_ROOM:
      {
        var roomId = _serializer.ReadString();
-        var player = _authorizationManager.GetPlayer(peerId);
+        var exists = _roomManager.Rooms.Any(r => r.Id == roomId);
-        if (player != null)
+        if (!exists)
        {
          _serializer.Clear();
          _serializer.WriteOperation(RagonOperation.JOIN_FAILED);
          _serializer.WriteString($"Room with id {roomId} not exists");
          var sendData = _serializer.ToArray();
          _gameThread.Server.Send(peerId, sendData, DeliveryType.Reliable);
          return;
        }
        if (_roomManager.RoomsBySocket.ContainsKey(peerId))
          _roomManager.Left(player, Array.Empty<byte>());
        _roomManager.Join(player, roomId, Array.Empty<byte>());
        break;
      }
      case RagonOperation.CREATE_ROOM:
      {
        var roomId = Guid.NewGuid().ToString();
        var custom = _serializer.ReadBool();
        if (custom)
        {
          roomId = _serializer.ReadString();
          var exists = _roomManager.Rooms.Any(r => r.Id == roomId);
          if (exists)
          {
            _serializer.Clear();
            _serializer.WriteOperation(RagonOperation.JOIN_FAILED);
            _serializer.WriteString($"Room with id {roomId} already exists");
            var sendData = _serializer.ToArray();
            _gameThread.Server.Send(peerId, sendData, DeliveryType.Reliable);
            return;
          }
        }
        var roomProperties = new RagonRoomParameters();
        roomProperties.Deserialize(_serializer);
        if (_roomManager.RoomsBySocket.ContainsKey(peerId))
          _roomManager.Left(player, Array.Empty<byte>());
        _roomManager.Create(player, roomId, roomProperties, Array.Empty<byte>());
        break;
      }
      case RagonOperation.JOIN_OR_CREATE_ROOM:
      {
-        var min = _serializer.ReadUShort();
+        var roomId = Guid.NewGuid().ToString();
-        var max = _serializer.ReadUShort();
+        var roomProperties = new RagonRoomParameters();
-        var map = _serializer.ReadString();
+        roomProperties.Deserialize(_serializer);
-        var player = _authorizationManager.GetPlayer(peerId);
+
-        if (player != null)
+        if (_roomManager.RoomsBySocket.ContainsKey(peerId))
-          _roomManager.JoinOrCreate(player, map, min, max, Array.Empty<byte>());
+          _roomManager.Left(player, Array.Empty<byte>());
        _roomManager.JoinOrCreate(player, roomId, roomProperties, Array.Empty<byte>());
        break;
      }
      case RagonOperation.LEAVE_ROOM:
      {
        var player = _authorizationManager.GetPlayer(peerId);
        if (player != null)
        _roomManager.Left(player, Array.Empty<byte>());
        break;
      }
@@ -11,6 +11,6 @@ namespace Ragon.Core
    public bool IsLoaded { get; set; }
    public List<Entity> Entities;
-    public List<int> EntitiesIds;
+    public List<ushort> EntitiesIds;
  }
 }
@@ -1,7 +1,5 @@
 using System;
 using System.Collections.Generic;
 using System.Runtime.CompilerServices;
 using NetStack.Serialization;
 using NLog;
 using Ragon.Common;
@@ -15,7 +13,6 @@ namespace Ragon.Core
    private Dictionary<ushort, SubscribeDelegate> _globalEvents = new();
    private Dictionary<int, Dictionary<ushort, SubscribeEntityDelegate>> _entityEvents = new();
    private readonly BitBuffer _buffer = new();
    private readonly RagonSerializer _serializer = new();
    protected IGameRoom GameRoom { get; private set; } = null!;
@@ -54,9 +51,9 @@ namespace Ragon.Core
          return;
        }
-        _buffer.Clear();
+        _serializer.Clear();
-        _buffer.FromSpan(ref raw, raw.Length);
+        _serializer.FromSpan(ref raw);
-        data.Deserialize(_buffer);
+        data.Deserialize(_serializer);
        action.Invoke(player, data);
      });
    }
@@ -91,9 +88,9 @@ namespace Ragon.Core
            return;
          }
-          _buffer.Clear();
+          _serializer.Clear();
-          _buffer.FromSpan(ref raw, raw.Length);
+          _serializer.FromSpan(ref raw);
-          data.Deserialize(_buffer);
+          data.Deserialize(_serializer);
          action.Invoke(player, ent, data);
        });
@@ -111,9 +108,9 @@ namespace Ragon.Core
            return;
          }
-          _buffer.Clear();
+          _serializer.Clear();
-          _buffer.FromSpan(ref raw, raw.Length);
+          _serializer.FromSpan(ref raw);
-          data.Deserialize(_buffer);
+          data.Deserialize(_serializer);
          action.Invoke(player, ent, data);
        });
      }
@@ -177,11 +174,7 @@ namespace Ragon.Core
      _serializer.Clear();
      _serializer.WriteOperation(RagonOperation.REPLICATE_EVENT);
-      _buffer.Clear();
+      payload.Serialize(_serializer);
      payload.Serialize(_buffer);
      var payloadData = _serializer.GetWritableData(_buffer.Length);
      _buffer.ToSpan(ref payloadData);
      var sendData = _serializer.ToArray();
      GameRoom.Send(player.PeerId, sendData);
@@ -192,11 +185,7 @@ namespace Ragon.Core
      _serializer.Clear();
      _serializer.WriteOperation(RagonOperation.REPLICATE_EVENT);
-      _buffer.Clear();
+      payload.Serialize(_serializer);
      payload.Serialize(_buffer);
      var payloadData = _serializer.GetWritableData(_buffer.Length);
      _buffer.ToSpan(ref payloadData);
      var sendData = _serializer.ToArray();
      GameRoom.Broadcast(sendData, DeliveryType.Reliable);
@@ -208,11 +197,7 @@ namespace Ragon.Core
      _serializer.WriteOperation(RagonOperation.REPLICATE_ENTITY_EVENT);
      _serializer.WriteInt(entity.EntityId);
-      _buffer.Clear();
+      payload.Serialize(_serializer);
      payload.Serialize(_buffer);
      var payloadData = _serializer.GetWritableData(_buffer.Length);
      _buffer.ToSpan(ref payloadData);
      var sendData = _serializer.ToArray();
      GameRoom.Send(player.PeerId, sendData, DeliveryType.Reliable);
@@ -224,11 +209,7 @@ namespace Ragon.Core
      _serializer.WriteOperation(RagonOperation.REPLICATE_ENTITY_EVENT);
      _serializer.WriteInt(entity.EntityId);
-      _buffer.Clear();
+      payload.Serialize(_serializer);
      payload.Serialize(_buffer);
      var payloadData = _serializer.GetWritableData(_buffer.Length);
      _buffer.ToSpan(ref payloadData);
      var sendData = _serializer.ToArray();
      GameRoom.Broadcast(sendData);
@@ -11,7 +11,7 @@ public class RoomManager
  private readonly IGameThread _gameThread;
  private readonly PluginFactory _factory;
  private readonly Logger _logger = LogManager.GetCurrentClassLogger();
-  private readonly List<GameRoom> _rooms = new List<GameRoom>();
+  private readonly List<GameRoom> _rooms = new();
  private readonly Dictionary<uint, GameRoom> _roomsBySocket;
  public IReadOnlyDictionary<uint, GameRoom> RoomsBySocket => _roomsBySocket;
@@ -26,6 +26,8 @@ public class RoomManager
  public void Join(Player player, string roomId, byte[] payload)
  {
    _logger.Trace($"Player ({player.PlayerName}|{player.Id}) joined to room with Id {roomId}");
    if (_rooms.Count > 0)
    {
      foreach (var existRoom in _rooms)
@@ -34,20 +36,46 @@ public class RoomManager
        {
          existRoom.Joined(player, payload);
          _roomsBySocket.Add(player.PeerId, existRoom);
-          break;
+          return;
        }
      }
    }
  }
-  public void JoinOrCreate(Player player, string map, int min, int max, byte[] payload)
+  public void Create(Player creator, string roomId, RagonRoomParameters parameters, byte[] payload)
  {
    var map = parameters.Map;
    var min = parameters.Min;
    var max = parameters.Max;
    _logger.Trace($"Player ({creator.PlayerName}|{creator.Id}) create room with Id {roomId} and params ({map}|{min}|{max})");
    var plugin = _factory.CreatePlugin(map);
    if (plugin == null)
      throw new NullReferenceException($"Plugin for map {map} is null");
    var room = new GameRoom(_gameThread, plugin, roomId, map, min, max);
    room.Joined(creator, payload);
    room.Start();
    _roomsBySocket.Add(creator.PeerId, room);
    _rooms.Add(room);
  }
  public void JoinOrCreate(Player player, string roomId, RagonRoomParameters parameters, byte[] payload)
  {
    var map = parameters.Map;
    var min = parameters.Min;
    var max = parameters.Max;
    if (_rooms.Count > 0)
    {
      foreach (var existRoom in _rooms)
      {
        if (existRoom.Map == map && existRoom.PlayersCount < existRoom.PlayersMax)
        {
          _logger.Trace($"Player ({player.PlayerName}|{player.Id}) joined to room with Id {roomId}");
          existRoom.Joined(player, payload);
          _roomsBySocket.Add(player.PeerId, existRoom);
          return;
@@ -55,11 +83,13 @@ public class RoomManager
      }
    }
    _logger.Trace($"Room not found for Player ({player.PlayerName}|{player.Id}), create room with Id {roomId} and params ({map}|{min}|{max})");
    var plugin = _factory.CreatePlugin(map);
    if (plugin == null)
      throw new NullReferenceException($"Plugin for map {map} is null");
-    var room = new GameRoom(_gameThread, plugin, map, min, max);
+    var room = new GameRoom(_gameThread, plugin, roomId, map, min, max);
    room.Joined(player, payload);
    room.Start();
@@ -71,12 +101,16 @@ public class RoomManager
  {
    if (_roomsBySocket.Remove(player.PeerId, out var room))
    {
      _logger.Trace($"Player ({player.PlayerName}|{player.Id}) left room with Id {room.Id}");
      room.Leave(player.PeerId);
      if (room.PlayersCount < room.PlayersMin)
      {
        _logger.Trace($"Room with Id {room.Id} destroyed");
        room.Stop();
        _rooms.Remove(room);
      }
      _gameThread.Server.Send(player.PeerId, new byte[] {(byte) RagonOperation.LEAVE_ROOM}, DeliveryType.Reliable);
    }
  }
@@ -1,46 +1,42 @@
 using System;
 using System.Diagnostics;
 using System.Timers;
 using ENet;
 using NLog;
 namespace Ragon.Core
 {
  public enum Status
  {
    Stopped,
    Listening,
    Disconnecting,
    Connecting,
    Assigning,
    Connected
  }
  public class ENetServer : ISocketServer
  {
    public Status Status { get; private set; }
    private ILogger _logger = LogManager.GetCurrentClassLogger();
    private Host _host;
    private uint _protocol;
    private Address _address;
    private Event _netEvent;
    private Peer[] _peers;
    private IHandler _handler;
    private Stopwatch _timer;
    public ENetServer(IHandler handler)
    {
      _handler = handler;
      _timer = Stopwatch.StartNew();
      _peers = Array.Empty<Peer>();
      _host = new Host();
    }
-    public void Start(ushort port, int connections)
+    public void Start(ushort port, int connections, uint protocol)
    {
      _address = default;
      _address.Port = port;
      _peers = new Peer[connections];
-
+      _protocol = protocol;
      _host = new Host();
      _host.Create(_address, connections, 2, 0, 0, 1024 * 1024);
-      Status = Status.Listening;
+      
      var protocolDecoded = (protocol >> 16 & 0xFF) + "." + (protocol >> 8 & 0xFF) + "." + (protocol & 0xFF);
      _logger.Info($"Network listening on {port}");
      _logger.Info($"Protocol: {protocolDecoded}");
    }
    public void Broadcast(uint[] peersIds, byte[] data, DeliveryType type)
@@ -57,7 +53,7 @@ namespace Ragon.Core
      else if (type == DeliveryType.Unreliable)
      {
        channel = 1;
-        packetFlags = PacketFlags.None;
+        packetFlags = PacketFlags.UnreliableFragmented;
      }
      newPacket.Create(data, data.Length, packetFlags);
@@ -98,7 +94,7 @@ namespace Ragon.Core
      {
        if (_host.CheckEvents(out _netEvent) <= 0)
        {
-          if (_host.Service(15, out _netEvent) <= 0)
+          if (_host.Service(0, out _netEvent) <= 0)
            break;
          polled = true;
@@ -107,11 +103,17 @@ namespace Ragon.Core
        switch (_netEvent.Type)
        {
          case EventType.None:
-            Console.WriteLine("None event");
+          {
            _logger.Trace("None event");
            break;
-
+          }
          case EventType.Connect:
          {
            // if (IsValidProtocol(_netEvent.Data))
            // {
            //   _logger.Warn("Mismatched protocol, close connection");
            //   break;
            // }
            _peers[_netEvent.Peer.ID] = _netEvent.Peer;
            _handler.OnEvent(_netEvent);
            break;
@@ -140,5 +142,10 @@ namespace Ragon.Core
    {
      _host?.Dispose();
    }
    private bool IsValidProtocol(uint protocol)
    {
      return protocol == _protocol;
    }
  }
 }
@@ -2,7 +2,7 @@ namespace Ragon.Core;
 public interface ISocketServer
 {
-  public void Start(ushort port, int connections);
+  public void Start(ushort port, int connections, uint protocol);
  public void Process();
  public void Stop();
  public void Send(uint peerId, byte[] data, DeliveryType type);
@@ -1 +1,21 @@
-This program is free software: you can redistribute it and/or modify it under the terms of the Server Side Public License, version 1, as published by MongoDB, Inc. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the Server Side Public License for more details. You should have received a copy of the Server Side Public License along with this program. If not, see http://www.mongodb.com/licensing/server-side-public-license.
+Copyright (c) 2022 Eduard Kargin (theedison4@gmail.com)
 MIT License:
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 The above copyright notice and this permission notice shall be included in all
 copies or substantial portions of the Software.
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
@@ -14,23 +14,12 @@ Ragon is fully free, small and high perfomance room based game server with plugi
 - Effective
 - Free
 - Simple matchmaking
 - Flexiable API
 - Room based architecture
- Extendable room logic via plugin
+- Сustomizable authorization
- Custom authorization
+- Сustomizable server-side logic via plugins with flexible API
 - No CCU limitations*
- Engine agnostic
+- No Room count limitations
- Support any client architecture (MonoBehaviors, ECS)
+- Reliable UDP 
 - RUDP 
 ### Roadmap:
 - Use native memory 
 - Reduce allocations
 - Dashboard for monitoring entities and players in realtime
 - Statistics for monitoring state of server, cpu, memory
 - Horizontal Scaling
 - Docker support
 - Add additional API to plugin system
 ### Requirements
 - OSX, Windows, Linux(Ubuntu, Debian)
@@ -41,7 +30,7 @@ Ragon is fully free, small and high perfomance room based game server with plugi
 * NetStack [latest]
 ### License
-SSPL-1.0
+MIT
 ### Tips
 \* Limited to 4095 CCU by library ENet-Sharp
Author	SHA1	Message	Date
edmand46	a51d7c73cd	fixed: mistype	2022-08-28 11:46:30 +04:00
edmand46	957622a170	fix: on player leave logic	2022-08-28 00:18:26 +04:00
edmand46	4a07424293	feat: added checks for size of payload	2022-08-27 11:21:51 +04:00
edmand46	568a3282c3	fix: restoring properties	2022-08-27 10:51:57 +04:00
edmand46	6a71fe5fe0	feat: restore properties	2022-08-25 23:12:33 +04:00
edmand46	082e183989	chore: move copyright on top of license	2022-08-24 00:06:37 +04:00
edmand46	51c0482a40	fix: leave player logic	2022-08-21 00:15:07 +04:00
edmand46	9e16c53cad	fix: gameloop optimization	2022-08-20 22:05:43 +04:00
edmand46	6ec29e5dcd	1.0.11-rc	2022-08-20 12:27:04 +04:00
edmand46	65c1d9c6d4	feat: added checks and new ragon serializer methods	2022-08-14 15:39:22 +04:00
edmand46	f2934bc8ee	fix: static in snapshot	2022-08-14 12:36:12 +04:00
edmand46	81879d4fe2	fix: event replication	2022-08-14 11:31:56 +04:00
edmand46	2d89d267f5	Merge remote-tracking branch 'origin/main'	2022-08-14 11:17:59 +04:00
edmand46	34107cbd5f	feat: added checking of owner	2022-08-14 11:17:22 +04:00
edmand46	ba2ce25aec	chore: removed some logs	2022-08-14 11:14:11 +04:00
edmand46	ca17e7de83	Merge pull request #6 from edmand46/dev feature: State -> Properties	2022-08-13 23:28:55 +04:00
edmand46	dff6dbcf97	feat: support static entity	2022-08-13 23:22:46 +04:00
edmand46	ae485f96d4	wip	2022-08-13 18:54:02 +04:00
edmand46	74904de16b	Merge pull request #5 from edmand46/dev Target of replication event	2022-07-31 19:13:36 +04:00
edmand46	655cf3503d	feat: farget for replication	2022-07-31 19:06:56 +04:00
edmand46	8fd8558323	Merge pull request #4 from edmand46/dev Remove NetStack dependency	2022-07-31 18:20:43 +04:00
edmand46	944cb65733	refactor: remove NetStack dependency	2022-07-31 18:02:17 +04:00
edmand46	877ebdcde2	Merge pull request #3 from edmand46/dev Replication level	2022-07-31 09:37:35 +04:00
edmand46	e2032f381a	refactor: added error message on creation or joining to room	2022-07-31 09:37:05 +04:00
edmand46	85336f998e	refactor: allow set roomId from client, added base room parameters	2022-07-30 16:02:53 +04:00
edmand46	16b8d3a062	feat: replication level	2022-07-30 14:07:48 +04:00
edmand46	f72b4c0904	chore: updated readme.md	2022-07-13 22:44:51 +04:00
edmand46	19272609ef	chore: updated license	2022-07-13 22:30:55 +04:00