using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Threading;
using BestHTTP.Extensions;
using BestHTTP.Logger;
using BestHTTP.WebSocket.Frames;
using Cpp2IlInjected;

namespace BestHTTP.WebSocket
{
	// Token: 0x020018CA RID: 6346
	[Token(Token = "0x20018CA")]
	public sealed class WebSocketResponse : HTTPResponse, IHeartbeat, IProtocol
	{
		// Token: 0x170017B3 RID: 6067
		// (get) Token: 0x06009524 RID: 38180 RVA: 0x001EAC20 File Offset: 0x001E8E20
		// (set) Token: 0x06009525 RID: 38181 RVA: 0x001EAC34 File Offset: 0x001E8E34
		[Token(Token = "0x170017B3")]
		public WebSocket WebSocket
		{
			[Token(Token = "0x6009524")]
			[Address(RVA = "0x5F4E40", Offset = "0x5F3C40", VA = "0x1805F4E40")]
			get;
			[Token(Token = "0x6009525")]
			[Address(RVA = "0x7CB600", Offset = "0x7CA400", VA = "0x1807CB600")]
			internal set;
		}

		// Token: 0x170017B4 RID: 6068
		// (get) Token: 0x06009526 RID: 38182 RVA: 0x001EAC48 File Offset: 0x001E8E48
		[Token(Token = "0x170017B4")]
		public bool IsClosed
		{
			[Token(Token = "0x6009526")]
			[Address(RVA = "0x1C44C10", Offset = "0x1C43A10", VA = "0x181C44C10", Slot = "7")]
			get
			{
				return this.closed;
			}
		}

		// Token: 0x170017B5 RID: 6069
		// (get) Token: 0x06009527 RID: 38183 RVA: 0x001EAC5C File Offset: 0x001E8E5C
		// (set) Token: 0x06009528 RID: 38184 RVA: 0x001EAC70 File Offset: 0x001E8E70
		[Token(Token = "0x170017B5")]
		public TimeSpan PingFrequnecy
		{
			[Token(Token = "0x6009527")]
			[Address(RVA = "0x60CF40", Offset = "0x60BD40", VA = "0x18060CF40")]
			get;
			[Token(Token = "0x6009528")]
			[Address(RVA = "0x7B58A0", Offset = "0x7B46A0", VA = "0x1807B58A0")]
			private set;
		}

		// Token: 0x170017B6 RID: 6070
		// (get) Token: 0x06009529 RID: 38185 RVA: 0x001EAC84 File Offset: 0x001E8E84
		// (set) Token: 0x0600952A RID: 38186 RVA: 0x001EAC98 File Offset: 0x001E8E98
		[Token(Token = "0x170017B6")]
		public ushort MaxFragmentSize
		{
			[Token(Token = "0x6009529")]
			[Address(RVA = "0x1C44C30", Offset = "0x1C43A30", VA = "0x181C44C30")]
			get;
			[Token(Token = "0x600952A")]
			[Address(RVA = "0x1C44C40", Offset = "0x1C43A40", VA = "0x181C44C40")]
			private set;
		}

		// Token: 0x170017B7 RID: 6071
		// (get) Token: 0x0600952B RID: 38187 RVA: 0x001EACAC File Offset: 0x001E8EAC
		[Token(Token = "0x170017B7")]
		public int BufferedAmount
		{
			[Token(Token = "0x600952B")]
			[Address(RVA = "0x60CFD0", Offset = "0x60BDD0", VA = "0x18060CFD0")]
			get
			{
				return this._bufferedAmount;
			}
		}

		// Token: 0x170017B8 RID: 6072
		// (get) Token: 0x0600952C RID: 38188 RVA: 0x001EACC0 File Offset: 0x001E8EC0
		// (set) Token: 0x0600952D RID: 38189 RVA: 0x001EACD4 File Offset: 0x001E8ED4
		[Token(Token = "0x170017B8")]
		public int Latency
		{
			[Token(Token = "0x600952C")]
			[Address(RVA = "0xD027E0", Offset = "0xD015E0", VA = "0x180D027E0")]
			get;
			[Token(Token = "0x600952D")]
			[Address(RVA = "0xD00030", Offset = "0xCFEE30", VA = "0x180D00030")]
			private set;
		}

		// Token: 0x0600952E RID: 38190 RVA: 0x001EACE8 File Offset: 0x001E8EE8
		[Token(Token = "0x600952E")]
		[Address(RVA = "0x1C449D0", Offset = "0x1C437D0", VA = "0x181C449D0")]
		internal WebSocketResponse(HTTPRequest request, Stream stream, bool isStreamed, bool isFromCache)
		{
			List<WebSocketFrameReader> list = new List();
			this.IncompleteFrames = list;
			List<WebSocketFrameReader> list2 = new List();
			this.CompletedFrames = list2;
			List<WebSocketFrameReader> list3 = new List();
			this.frameCache = list3;
			object obj = new object();
			this.FrameLock = obj;
			object obj2 = new object();
			this.SendLock = obj2;
			List<WebSocketFrame> list4 = new List();
			this.unsentFrames = list4;
			int num;
			AutoResetEvent autoResetEvent = new AutoResetEvent(num != 0);
			num = 0;
			this.newFrameSignal = autoResetEvent;
			DateTime minValue = DateTime.MinValue;
			this.lastPing = minValue;
			DateTime minValue2 = DateTime.MinValue;
			this.lastMessage = minValue2;
			CircularBuffer<int> circularBuffer = new CircularBuffer(WebSocketResponse.RTTBufferCapacity);
			this.rtts = circularBuffer;
			this.<IsClosedManually>k__BackingField = true;
			this.MaxFragmentSize = (ushort)((uint)32767);
			this.closed = false;
		}

		// Token: 0x0600952F RID: 38191 RVA: 0x001EADA8 File Offset: 0x001E8FA8
		[Token(Token = "0x600952F")]
		[Address(RVA = "0x1C44920", Offset = "0x1C43720", VA = "0x181C44920")]
		internal void StartReceive()
		{
			bool flag = ThreadPool.QueueUserWorkItem(new WaitCallback(this.ReceiveThreadFunc));
		}

		// Token: 0x06009530 RID: 38192 RVA: 0x001EADC8 File Offset: 0x001E8FC8
		[Token(Token = "0x6009530")]
		[Address(RVA = "0x1C42360", Offset = "0x1C41160", VA = "0x181C42360")]
		internal void CloseStream()
		{
			ConnectionBase connectionWith = HTTPManager.GetConnectionWith(this.baseRequest);
			if (connectionWith != 0)
			{
				connectionWith.Abort((HTTPConnectionStates)((uint)9));
				return;
			}
		}

		// Token: 0x06009531 RID: 38193 RVA: 0x001EADF0 File Offset: 0x001E8FF0
		[Token(Token = "0x6009531")]
		[Address(RVA = "0x1C44450", Offset = "0x1C43250", VA = "0x181C44450")]
		public void Send(string message)
		{
			int num;
			WebSocketFrame webSocketFrame;
			do
			{
				num = 0;
				if (message == 0)
				{
					goto IL_A2;
				}
				object obj = Encoding.UTF8.Clone();
				byte[] bytes = Encoding.UTF8.GetBytes(message);
				byte[] <Data>k__BackingField = webSocketFrame.<Data>k__BackingField;
				if (<Data>k__BackingField == 0)
				{
					goto IL_99;
				}
				ushort num2 = this.<MaxFragmentSize>k__BackingField;
				if (<Data>k__BackingField.Length <= (int)num2)
				{
					goto IL_99;
				}
				WebSocketFrame[] array = webSocketFrame.Fragment(num2);
				object sendLock = this.SendLock;
				this.Send(webSocketFrame);
				if (array != 0 && num < array.Length)
				{
					WebSocketFrame webSocketFrame2 = array[num];
					this.Send(webSocketFrame2);
					num++;
				}
				Monitor.Exit(sendLock);
			}
			while (num != 0);
			if (num != -1)
			{
			}
			IL_99:
			this.Send(webSocketFrame);
			return;
			IL_A2:
			ArgumentNullException ex = new ArgumentNullException("message must not be null!");
			throw new IndexOutOfRangeException();
		}

		// Token: 0x06009532 RID: 38194 RVA: 0x001EAEB0 File Offset: 0x001E90B0
		[Token(Token = "0x6009532")]
		[Address(RVA = "0x1C43D70", Offset = "0x1C42B70", VA = "0x181C43D70")]
		public void Send(byte[] data)
		{
			int num;
			WebSocketFrame webSocketFrame;
			do
			{
				num = 0;
				if (data == 0)
				{
					goto IL_9D;
				}
				int length;
				ulong num2;
				ulong num3;
				webSocketFrame = new WebSocketFrame(this.<WebSocket>k__BackingField, (WebSocketFrameTypes)((ulong)2L), data, (ulong)num, (ulong)length, num2 != 0UL, num3 != 0UL);
				length = data.Length;
				byte[] <Data>k__BackingField = webSocketFrame.<Data>k__BackingField;
				if (<Data>k__BackingField == 0)
				{
					goto IL_95;
				}
				ushort num4 = this.<MaxFragmentSize>k__BackingField;
				if (<Data>k__BackingField.Length <= (int)num4)
				{
					goto IL_95;
				}
				WebSocketFrame[] array = webSocketFrame.Fragment(num4);
				object sendLock = this.SendLock;
				this.Send(webSocketFrame);
				if (array != 0 && num < array.Length)
				{
					WebSocketFrame webSocketFrame2 = array[num];
					this.Send(webSocketFrame2);
					num++;
				}
				Monitor.Exit(sendLock);
			}
			while (num != 0);
			if (num != -1)
			{
			}
			IL_95:
			this.Send(webSocketFrame);
			return;
			IL_9D:
			ArgumentNullException ex = new ArgumentNullException("data must not be null!");
			throw new IndexOutOfRangeException();
		}

		// Token: 0x06009533 RID: 38195 RVA: 0x001EAF6C File Offset: 0x001E916C
		[Token(Token = "0x6009533")]
		[Address(RVA = "0x1C43F90", Offset = "0x1C42D90", VA = "0x181C43F90")]
		public void Send(byte[] data, ulong offset, ulong count)
		{
			int num;
			WebSocketFrame webSocketFrame;
			do
			{
				num = 0;
				if (data == 0)
				{
					goto IL_85;
				}
				int length = data.Length;
				byte[] <Data>k__BackingField = webSocketFrame.<Data>k__BackingField;
				if (<Data>k__BackingField == 0)
				{
					goto IL_7D;
				}
				ushort num2 = this.<MaxFragmentSize>k__BackingField;
				if (<Data>k__BackingField.Length <= (int)num2)
				{
					goto IL_7D;
				}
				WebSocketFrame[] array = webSocketFrame.Fragment(num2);
				object sendLock = this.SendLock;
				this.Send(webSocketFrame);
				if (array != 0 && num < array.Length)
				{
					WebSocketFrame webSocketFrame2 = array[num];
					this.Send(webSocketFrame2);
					num++;
				}
				Monitor.Exit(sendLock);
			}
			while (num != 0);
			if (num != -1)
			{
			}
			IL_7D:
			this.Send(webSocketFrame);
			return;
			IL_85:
			ArgumentNullException ex = new ArgumentNullException("data must not be null!");
			throw new IndexOutOfRangeException();
		}

		// Token: 0x06009534 RID: 38196 RVA: 0x001EB010 File Offset: 0x001E9210
		[Token(Token = "0x6009534")]
		[Address(RVA = "0x1C44200", Offset = "0x1C43000", VA = "0x181C44200")]
		public void Send(WebSocketFrame frame)
		{
			int num;
			do
			{
				num = 0;
				if (frame == 0)
				{
					goto IL_7C;
				}
				if (this.closed || this.closeSent)
				{
					return;
				}
				object sendLock = this.SendLock;
				this.unsentFrames.Add(frame);
				if (!this.sendThreadCreated)
				{
					ILogger logger = HTTPManager.Logger;
					bool flag = ThreadPool.QueueUserWorkItem(new WaitCallback(this.SendThreadFunc));
					this.sendThreadCreated = true;
				}
				Monitor.Exit(sendLock);
			}
			while (num != 0);
			if (frame.<Data>k__BackingField != (ulong)0L)
			{
			}
			bool flag2 = this.newFrameSignal.Set();
			return;
			IL_7C:
			ArgumentNullException ex = new ArgumentNullException("frame is null!");
			throw new NullReferenceException();
		}

		// Token: 0x06009535 RID: 38197 RVA: 0x001EB0B0 File Offset: 0x001E92B0
		[Token(Token = "0x6009535")]
		[Address(RVA = "0x1C42770", Offset = "0x1C41570", VA = "0x181C42770")]
		public void Insert(WebSocketFrame frame)
		{
			int num;
			do
			{
				num = 0;
				if (frame == 0)
				{
					goto IL_83;
				}
				if (this.closed || this.closeSent)
				{
					return;
				}
				object sendLock = this.SendLock;
				List<WebSocketFrame> list = this.unsentFrames;
				int num2 = 0;
				list.Insert(num2, frame);
				if (!this.sendThreadCreated)
				{
					ILogger logger = HTTPManager.Logger;
					bool flag = ThreadPool.QueueUserWorkItem(new WaitCallback(this.SendThreadFunc));
					this.sendThreadCreated = true;
				}
				Monitor.Exit(sendLock);
			}
			while (num != 0);
			if (frame.<Data>k__BackingField != (ulong)0L)
			{
			}
			bool flag2 = this.newFrameSignal.Set();
			return;
			IL_83:
			ArgumentNullException ex = new ArgumentNullException("frame is null!");
			throw new NullReferenceException();
		}

		// Token: 0x06009536 RID: 38198 RVA: 0x001EB158 File Offset: 0x001E9358
		[Token(Token = "0x6009536")]
		[Address(RVA = "0x1C43420", Offset = "0x1C42220", VA = "0x181C43420")]
		public void SendNow(WebSocketFrame frame)
		{
			/*
An exception occurred when decompiling this method (06009536)

ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.WebSocket.WebSocketResponse::SendNow(BestHTTP.WebSocket.Frames.WebSocketFrame)

 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
	IL_3C:
	stloc:ArgumentNullException(var_4_46, newobj:ArgumentNullException(ArgumentNullException::.ctor, ldstr:string("frame is null!")))
}

   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1852
   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.Optimize(DecompilerContext context, ILBlock method, AutoPropertyProvider autoPropertyProvider, StateMachineKind& stateMachineKind, MethodDef& inlinedMethod, AsyncMethodDebugInfo& asyncInfo, ILAstOptimizationStep abortBeforeStep) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 355
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(IEnumerable`1 parameters, MethodDebugInfoBuilder& builder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 123
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 88
   --- End of inner exception stack trace ---
   at ICSharpCode.Decompiler.Ast.AstMethodBodyBuilder.CreateMethodBody(MethodDef methodDef, DecompilerContext context, AutoPropertyProvider autoPropertyProvider, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, StringBuilder sb, MethodDebugInfoBuilder& stmtsBuilder) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstMethodBodyBuilder.cs:line 92
   at ICSharpCode.Decompiler.Ast.AstBuilder.AddMethodBody(EntityDeclaration methodNode, EntityDeclaration& updatedNode, MethodDef method, IEnumerable`1 parameters, Boolean valueParameterIsKeyword, MethodKind methodKind) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\Ast\AstBuilder.cs:line 1663
*/;
		}

		// Token: 0x06009537 RID: 38199 RVA: 0x001EB1AC File Offset: 0x001E93AC
		[Token(Token = "0x6009537")]
		[Address(RVA = "0x1C42730", Offset = "0x1C41530", VA = "0x181C42730")]
		public void Close()
		{
		}

		// Token: 0x06009538 RID: 38200 RVA: 0x001EB1BC File Offset: 0x001E93BC
		[Token(Token = "0x6009538")]
		[Address(RVA = "0x1C42590", Offset = "0x1C41390", VA = "0x181C42590")]
		public void Close(ushort code, string msg)
		{
			int num;
			do
			{
				num = 0;
				if (this.closed)
				{
					return;
				}
				object sendLock = this.SendLock;
				this.unsentFrames.Clear();
				Monitor.Exit(sendLock);
			}
			while (num != 0);
			WebSocket webSocket = this.<WebSocket>k__BackingField;
			byte[] array = WebSocket.EncodeCloseData(code, msg);
			ulong num2;
			int num3;
			ulong num4;
			ulong num5;
			WebSocketFrame webSocketFrame = new WebSocketFrame(webSocket, (WebSocketFrameTypes)((ulong)8L), array, num2, (ulong)num3, num4 != 0UL, num5 != 0UL);
			if (array != 0)
			{
			}
			num3 = 0;
			this.Send(webSocketFrame);
		}

		// Token: 0x06009539 RID: 38201 RVA: 0x001EB234 File Offset: 0x001E9434
		[Token(Token = "0x6009539")]
		[Address(RVA = "0x1C44750", Offset = "0x1C43550", VA = "0x181C44750")]
		public void StartPinging(int frequency)
		{
			Delegate @delegate;
			int num;
			do
			{
				TimeSpan timeSpan;
				this.<PingFrequnecy>k__BackingField = timeSpan;
				DateTime utcNow = DateTime.UtcNow;
				this.lastMessage = utcNow;
				this.SendPing();
				HTTPManager.Heartbeats.Subscribe(this);
				Action<bool> onApplicationForegroundStateChanged = HTTPUpdateDelegator.OnApplicationForegroundStateChanged;
				Action<bool> action = new Action(this.OnApplicationForegroundStateChanged);
				@delegate = Delegate.Combine(onApplicationForegroundStateChanged, action);
				num = 0;
			}
			while (@delegate != 0 && @delegate == 0);
			HTTPUpdateDelegator.OnApplicationForegroundStateChanged = num;
		}

		// Token: 0x0600953A RID: 38202 RVA: 0x001EB2AC File Offset: 0x001E94AC
		[Token(Token = "0x600953A")]
		[Address(RVA = "0x1C437B0", Offset = "0x1C425B0", VA = "0x181C437B0")]
		private void SendThreadFunc(object param)
		{
			int num;
			do
			{
				num = 0;
				List<WebSocketFrame> list = new List();
				if (!this.closed && !this.closeSent)
				{
					AutoResetEvent autoResetEvent = this.newFrameSignal;
					object sendLock = this.SendLock;
					int size = this.unsentFrames._size;
					List<WebSocketFrame> list2 = this.unsentFrames;
					list.Clear();
					Monitor.Exit(sendLock);
					if (num != 0)
					{
						goto IL_118;
					}
					if ((ulong)((uint)(-1)) != (ulong)(-1L))
					{
					}
					int size2 = list._size;
					list.RemoveAt(size2);
					if (!this.closeSent)
					{
						int num2 = this.Stream.ReadByte();
						if (num != 0)
						{
							goto IL_11E;
						}
						if ((ulong)((uint)(-1)) != (ulong)(-1L))
						{
						}
						this.closeSent = true;
					}
					Stream stream = this.Stream;
					HTTPRequest baseRequest = this.baseRequest;
					baseRequest.<State>k__BackingField = (HTTPRequestStates)((ulong)5L);
					this.baseRequest.<Exception>k__BackingField = baseRequest;
					this.baseRequest.<State>k__BackingField = (HTTPRequestStates)((ulong)4L);
					this.closed = true;
				}
				this.sendThreadCreated = false;
				AutoResetEvent autoResetEvent2 = this.newFrameSignal;
				this.newFrameSignal = (ulong)0L;
				ILogger logger = HTTPManager.Logger;
			}
			while (num != 0);
			return;
			IL_118:
			throw new NullReferenceException();
			IL_11E:
			throw new NullReferenceException();
		}

		// Token: 0x0600953B RID: 38203 RVA: 0x001EB40C File Offset: 0x001E960C
		[Token(Token = "0x600953B")]
		[Address(RVA = "0x1C42A30", Offset = "0x1C41830", VA = "0x181C42A30")]
		private void ReceiveThreadFunc(object param)
		{
			for (;;)
			{
				int num = 0;
				ReadOnlyBufferedStream readOnlyBufferedStream = new ReadOnlyBufferedStream(this.Stream);
				int num2 = 0;
				uint num3;
				if (!this.closed)
				{
					DateTime utcNow = DateTime.UtcNow;
					this.lastMessage = utcNow;
					if (utcNow > (ulong)10L)
					{
						goto IL_69;
					}
					if (this.OnIncompleteFrame == (ulong)0L)
					{
						goto IL_8C;
					}
					object frameLock = this.FrameLock;
					List<WebSocketFrameReader> completedFrames = this.CompletedFrames;
					num3 += (uint)1;
					Monitor.Exit(frameLock);
					if (num != 0)
					{
						goto IL_247;
					}
					if (num3 != (uint)(-1))
					{
						goto IL_69;
					}
					IL_9F:
					WebSocket webSocket = this.<WebSocket>k__BackingField;
					object frameLock2 = this.FrameLock;
					List<WebSocketFrameReader> completedFrames2 = this.CompletedFrames;
					num3 += (uint)1;
					Monitor.Exit(frameLock2);
					if (num != 0)
					{
						goto IL_253;
					}
					if (num3 != (uint)(-1))
					{
					}
					if (this.closeSent || this.closed)
					{
						continue;
					}
					WebSocketFrame webSocketFrame;
					if (!this.closeSent)
					{
						this.Send(webSocketFrame);
					}
					this.closed = true;
					this.Send(webSocketFrame);
					long num4;
					num4 -= num4;
					TimeSpan timeSpan = TimeSpan.FromTicks(num4);
					CircularBuffer<int> circularBuffer = this.rtts;
					int num5 = 0;
					circularBuffer.Add(num5);
					int num6 = this.CalculateLatency();
					this.<Latency>k__BackingField = num6;
					int num7 = 0;
					Monitor.Exit(circularBuffer);
					if (num != 0)
					{
						goto IL_26B;
					}
					if (num3 != (uint)(-1))
					{
					}
					IL_154:
					this.IncompleteFrames.Add(num7);
					uint num8;
					this.Close((ushort)num8, "Protocol Error: masked frame received from server!");
					this.IncompleteFrames.Clear();
					this.baseRequest.<State>k__BackingField = (HTTPRequestStates)((ulong)5L);
					this.closed = true;
					HTTPRequest baseRequest;
					if (!this.newFrameSignal.Set())
					{
						baseRequest = this.baseRequest;
						baseRequest.<State>k__BackingField = (HTTPRequestStates)((ulong)5L);
					}
					this.baseRequest.<Exception>k__BackingField = baseRequest;
					this.baseRequest.<State>k__BackingField = (HTTPRequestStates)((ulong)4L);
					this.closed = true;
					AutoResetEvent autoResetEvent = this.newFrameSignal;
					goto IL_1D8;
					IL_69:
					if (this.OnIncompleteFrame == (ulong)0L)
					{
						goto IL_154;
					}
					object frameLock3 = this.FrameLock;
					List<WebSocketFrameReader> completedFrames3 = this.CompletedFrames;
					num3 += (uint)1;
					IL_8C:
					List<WebSocketFrameReader> incompleteFrames = this.IncompleteFrames;
					this.IncompleteFrames.Clear();
					goto IL_9F;
				}
				IL_1D8:
				num3 += (uint)1;
				if (num2 != 0)
				{
				}
				if (num == 0)
				{
					if (num3 != (uint)(-1))
					{
					}
					HTTPManager.Heartbeats.Unsubscribe(this);
					Action<bool> onApplicationForegroundStateChanged = HTTPUpdateDelegator.OnApplicationForegroundStateChanged;
					Action<bool> action = new Action(this.OnApplicationForegroundStateChanged);
					Delegate @delegate = Delegate.Remove(onApplicationForegroundStateChanged, action);
					if (@delegate == 0 || @delegate != 0)
					{
						HTTPUpdateDelegator.OnApplicationForegroundStateChanged = @delegate;
						ILogger logger = HTTPManager.Logger;
						if (num == 0)
						{
							break;
						}
					}
				}
			}
			return;
			IL_247:
			throw new NullReferenceException();
			IL_253:
			throw new NullReferenceException();
			IL_26B:
			throw new NullReferenceException();
		}

		// Token: 0x0600953C RID: 38204 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x600953C")]
		[Address(RVA = "0x1C41D80", Offset = "0x1C40B80", VA = "0x181C41D80", Slot = "8")]
		void IProtocol.HandleEvents()
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x0600953D RID: 38205 RVA: 0x001EB6B4 File Offset: 0x001E98B4
		[Token(Token = "0x600953D")]
		[Address(RVA = "0x1C419D0", Offset = "0x1C407D0", VA = "0x181C419D0", Slot = "6")]
		void IHeartbeat.OnHeartbeatUpdate(TimeSpan dif)
		{
			DateTime utcNow = DateTime.UtcNow;
			DateTime dateTime = this.lastPing;
			TimeSpan timeSpan = utcNow - dateTime;
			TimeSpan timeSpan2 = this.<PingFrequnecy>k__BackingField;
			if (timeSpan >= timeSpan2)
			{
				this.SendPing();
			}
			DateTime dateTime2 = this.lastMessage;
			TimeSpan timeSpan3 = this.<PingFrequnecy>k__BackingField;
			DateTime dateTime3 = dateTime2 + timeSpan3;
			TimeSpan timeSpan4 = utcNow - dateTime3;
			TimeSpan <CloseAfterNoMesssage>k__BackingField = this.<WebSocket>k__BackingField.<CloseAfterNoMesssage>k__BackingField;
			if (timeSpan4 > <CloseAfterNoMesssage>k__BackingField)
			{
				ILogger logger = HTTPManager.Logger;
				object[] array = new object[4];
				DateTime dateTime4 = this.lastMessage;
				if (array != 0)
				{
				}
				array[0] = array;
				TimeSpan timeSpan5 = this.<PingFrequnecy>k__BackingField;
				if (timeSpan5 != 0)
				{
				}
				array[1] = timeSpan5;
				TimeSpan <CloseAfterNoMesssage>k__BackingField2 = this.<WebSocket>k__BackingField.<CloseAfterNoMesssage>k__BackingField;
				if (<CloseAfterNoMesssage>k__BackingField2 != 0)
				{
				}
				array[2] = <CloseAfterNoMesssage>k__BackingField2;
				if (<CloseAfterNoMesssage>k__BackingField2 != 0)
				{
				}
				array[3] = <CloseAfterNoMesssage>k__BackingField2;
				string text = string.Format("No message received in the given time! Closing WebSocket. LastMessage: {0}, PingFrequency: {1}, Close After: {2}, Now: {3}", array);
				this.CloseWithError("No message received in the given time!");
			}
		}

		// Token: 0x0600953E RID: 38206 RVA: 0x001EB7BC File Offset: 0x001E99BC
		[Token(Token = "0x600953E")]
		[Address(RVA = "0x1C429C0", Offset = "0x1C417C0", VA = "0x181C429C0")]
		private void OnApplicationForegroundStateChanged(bool isPaused)
		{
			if (!isPaused)
			{
				DateTime utcNow = DateTime.UtcNow;
				this.lastMessage = utcNow;
			}
		}

		// Token: 0x0600953F RID: 38207 RVA: 0x001EB7DC File Offset: 0x001E99DC
		[Token(Token = "0x600953F")]
		[Address(RVA = "0x1C435D0", Offset = "0x1C423D0", VA = "0x181C435D0")]
		private void SendPing()
		{
			DateTime utcNow = DateTime.UtcNow;
			this.lastPing = utcNow;
			DateTime utcNow2 = DateTime.UtcNow;
			byte[] array;
			ulong num;
			int num2;
			ulong num3;
			ulong num4;
			WebSocketFrame webSocketFrame = new WebSocketFrame(this.<WebSocket>k__BackingField, (WebSocketFrameTypes)((ulong)9L), array, num, (ulong)num2, num3 != 0UL, num4 != 0UL);
			if (array != 0)
			{
			}
			num2 = 0;
			this.Insert(webSocketFrame);
			ILogger logger = HTTPManager.Logger;
		}

		// Token: 0x06009540 RID: 38208 RVA: 0x001EB844 File Offset: 0x001E9A44
		[Token(Token = "0x6009540")]
		[Address(RVA = "0x1C423E0", Offset = "0x1C411E0", VA = "0x181C423E0")]
		private void CloseWithError(string message)
		{
			Delegate @delegate;
			int num;
			do
			{
				HTTPRequest baseRequest = this.baseRequest;
				Exception ex = new Exception(message);
				baseRequest.<Exception>k__BackingField = ex;
				this.baseRequest.<State>k__BackingField = (HTTPRequestStates)((ulong)4L);
				this.closed = true;
				HTTPManager.Heartbeats.Unsubscribe(this);
				Action<bool> onApplicationForegroundStateChanged = HTTPUpdateDelegator.OnApplicationForegroundStateChanged;
				Action<bool> action = new Action(this.OnApplicationForegroundStateChanged);
				@delegate = Delegate.Remove(onApplicationForegroundStateChanged, action);
				num = 0;
			}
			while (@delegate != 0 && @delegate == 0);
			HTTPUpdateDelegator.OnApplicationForegroundStateChanged = num;
			bool flag = this.newFrameSignal.Set();
			this.CloseStream();
		}

		// Token: 0x06009541 RID: 38209 RVA: 0x001EB8D4 File Offset: 0x001E9AD4
		[Token(Token = "0x6009541")]
		[Address(RVA = "0x1C422A0", Offset = "0x1C410A0", VA = "0x181C422A0")]
		private int CalculateLatency()
		{
			CircularBuffer<int> circularBuffer = this.rtts;
			int num = 0;
			int num2 = circularBuffer[num];
			num += num2;
			num++;
			CircularBuffer<int> circularBuffer2 = this.rtts;
			return num;
		}

		// Token: 0x040065B0 RID: 26032
		[Token(Token = "0x40065B0")]
		public static int RTTBufferCapacity;

		// Token: 0x040065B2 RID: 26034
		[FieldOffset(Offset = "0xE0")]
		[Token(Token = "0x40065B2")]
		public Action<WebSocketResponse, string> OnText;

		// Token: 0x040065B3 RID: 26035
		[FieldOffset(Offset = "0xE8")]
		[Token(Token = "0x40065B3")]
		public Action<WebSocketResponse, byte[]> OnBinary;

		// Token: 0x040065B4 RID: 26036
		[FieldOffset(Offset = "0xF0")]
		[Token(Token = "0x40065B4")]
		public Action<WebSocketResponse, WebSocketFrameReader> OnIncompleteFrame;

		// Token: 0x040065B5 RID: 26037
		[FieldOffset(Offset = "0xF8")]
		[Token(Token = "0x40065B5")]
		public Action<WebSocketResponse, ushort, string> OnClosed;

		// Token: 0x040065B8 RID: 26040
		[FieldOffset(Offset = "0x10C")]
		[Token(Token = "0x40065B8")]
		private int _bufferedAmount;

		// Token: 0x040065BA RID: 26042
		[FieldOffset(Offset = "0x118")]
		[Token(Token = "0x40065BA")]
		private List<WebSocketFrameReader> IncompleteFrames;

		// Token: 0x040065BB RID: 26043
		[FieldOffset(Offset = "0x120")]
		[Token(Token = "0x40065BB")]
		private List<WebSocketFrameReader> CompletedFrames;

		// Token: 0x040065BC RID: 26044
		[FieldOffset(Offset = "0x128")]
		[Token(Token = "0x40065BC")]
		private List<WebSocketFrameReader> frameCache;

		// Token: 0x040065BD RID: 26045
		[FieldOffset(Offset = "0x130")]
		[Token(Token = "0x40065BD")]
		private WebSocketFrameReader CloseFrame;

		// Token: 0x040065BE RID: 26046
		[FieldOffset(Offset = "0x150")]
		[Token(Token = "0x40065BE")]
		private object FrameLock;

		// Token: 0x040065BF RID: 26047
		[FieldOffset(Offset = "0x158")]
		[Token(Token = "0x40065BF")]
		private object SendLock;

		// Token: 0x040065C0 RID: 26048
		[FieldOffset(Offset = "0x160")]
		[Token(Token = "0x40065C0")]
		private List<WebSocketFrame> unsentFrames;

		// Token: 0x040065C1 RID: 26049
		[FieldOffset(Offset = "0x168")]
		[Token(Token = "0x40065C1")]
		private AutoResetEvent newFrameSignal;

		// Token: 0x040065C2 RID: 26050
		[FieldOffset(Offset = "0x170")]
		[Token(Token = "0x40065C2")]
		private bool sendThreadCreated;

		// Token: 0x040065C3 RID: 26051
		[FieldOffset(Offset = "0x171")]
		[Token(Token = "0x40065C3")]
		private bool closeSent;

		// Token: 0x040065C4 RID: 26052
		[FieldOffset(Offset = "0x172")]
		[Token(Token = "0x40065C4")]
		private bool closed;

		// Token: 0x040065C5 RID: 26053
		[FieldOffset(Offset = "0x178")]
		[Token(Token = "0x40065C5")]
		private DateTime lastPing;

		// Token: 0x040065C6 RID: 26054
		[FieldOffset(Offset = "0x180")]
		[Token(Token = "0x40065C6")]
		private DateTime lastMessage;

		// Token: 0x040065C7 RID: 26055
		[FieldOffset(Offset = "0x188")]
		[Token(Token = "0x40065C7")]
		private CircularBuffer<int> rtts;
	}
}