scripts

2026-04-08 23:40:05 +02:00
parent d6894bcbc7
commit 18dc73f922
7750 changed files with 1795369 additions and 0 deletions
@@ -0,0 +1,718 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Runtime.InteropServices;
+using BestHTTP.Decompression.Crc;
+using BestHTTP.Extensions;
+using Cpp2IlInjected;
+
+namespace BestHTTP.Decompression.Zlib
+{
+	// Token: 0x020019DC RID: 6620
+	[Token(Token = "0x20019DC")]
+	[StructLayout(3)]
+	internal class ZlibBaseStream : Stream
+	{
+		// Token: 0x17001CB7 RID: 7351
+		// (get) Token: 0x0600B1E5 RID: 45541 RVA: 0x0029C674 File Offset: 0x0029A874
+		[Token(Token = "0x17001CB7")]
+		internal int Crc32
+		{
+			[Token(Token = "0x600B1E5")]
+			[Address(RVA = "0x1E70B70", Offset = "0x1E6F570", VA = "0x181E70B70")]
+			get
+			{
+				CRC32 crc = this.crc;
+				if (crc != 0)
+				{
+					return crc.Crc32Result;
+				}
+				return 0;
+			}
+		}
+
+		// Token: 0x0600B1E6 RID: 45542 RVA: 0x0029C694 File Offset: 0x0029A894
+		[Token(Token = "0x600B1E6")]
+		[Address(RVA = "0x1E6FFA0", Offset = "0x1E6E9A0", VA = "0x181E6FFA0")]
+		public ZlibBaseStream(Stream stream, CompressionMode compressionMode, CompressionLevel level, ZlibStreamFlavor flavor, bool leaveOpen)
+		{
+			byte[] array = new byte[1];
+			this._buf1 = array;
+			base..ctor();
+			this._leaveOpen = false;
+			this._flushMode = (FlushType)((ulong)0L);
+			this._stream = stream;
+			this._compressionMode = compressionMode;
+			this._flavor = (ZlibStreamFlavor)0;
+			this._level = level;
+			this.windowBitsMax = (int)((ulong)15L);
+			CRC32 crc = new CRC32();
+			this.crc = crc;
+		}
+
+		// Token: 0x0600B1E7 RID: 45543 RVA: 0x0029C714 File Offset: 0x0029A914
+		[Token(Token = "0x600B1E7")]
+		[Address(RVA = "0x1E70090", Offset = "0x1E6EA90", VA = "0x181E70090")]
+		public ZlibBaseStream(Stream stream, CompressionMode compressionMode, CompressionLevel level, ZlibStreamFlavor flavor, bool leaveOpen, int windowBits)
+		{
+			byte[] array = new byte[1];
+			this._buf1 = array;
+			base..ctor();
+			this._leaveOpen = false;
+			this.windowBitsMax = 0;
+			this._flushMode = (FlushType)((ulong)0L);
+			this._stream = stream;
+			this._compressionMode = compressionMode;
+			this._flavor = (ZlibStreamFlavor)0;
+			this._level = level;
+			CRC32 crc = new CRC32();
+			this.crc = crc;
+		}
+
+		// Token: 0x17001CB8 RID: 7352
+		// (get) Token: 0x0600B1E8 RID: 45544 RVA: 0x0029C790 File Offset: 0x0029A990
+		[Token(Token = "0x17001CB8")]
+		protected internal bool _wantCompress
+		{
+			[Token(Token = "0x600B1E8")]
+			[Address(RVA = "0xE380F0", Offset = "0xE36AF0", VA = "0x180E380F0")]
+			get
+			{
+				return this._compressionMode == CompressionMode.Compress;
+			}
+		}
+
+		// Token: 0x17001CB9 RID: 7353
+		// (get) Token: 0x0600B1E9 RID: 45545 RVA: 0x0029C7A8 File Offset: 0x0029A9A8
+		[Token(Token = "0x17001CB9")]
+		private ZlibCodec z
+		{
+			[Token(Token = "0x600B1E9")]
+			[Address(RVA = "0x1E70C60", Offset = "0x1E6F660", VA = "0x181E70C60")]
+			get
+			{
+				if (this._z == (ulong)0L)
+				{
+					bool flag = this._flavor == ZlibStreamFlavor.ZLIB;
+					ZlibCodec zlibCodec = new ZlibCodec();
+					zlibCodec.CompressLevel = (CompressionLevel)((ulong)6L);
+					zlibCodec.WindowBits = (int)((ulong)15L);
+					this._z = zlibCodec;
+					if (this._compressionMode != CompressionMode.Decompress)
+					{
+						CompressionStrategy strategy = this.Strategy;
+						zlibCodec.Strategy = strategy;
+						ZlibCodec z = this._z;
+						int num = this.windowBitsMax;
+						CompressionLevel level = this._level;
+						z.WindowBits = num;
+						z.CompressLevel = level;
+						int num2 = z._InternalInitializeDeflate(flag);
+					}
+					int num3 = this.windowBitsMax;
+					int num4 = zlibCodec.InitializeInflate(num3, flag);
+				}
+				return this._z;
+			}
+		}
+
+		// Token: 0x17001CBA RID: 7354
+		// (get) Token: 0x0600B1EA RID: 45546 RVA: 0x0029C858 File Offset: 0x0029AA58
+		[Token(Token = "0x17001CBA")]
+		private byte[] workingBuffer
+		{
+			[Token(Token = "0x600B1EA")]
+			[Address(RVA = "0x1E70BE0", Offset = "0x1E6F5E0", VA = "0x181E70BE0")]
+			get
+			{
+				if (this._workingBuffer == (ulong)0L)
+				{
+					byte[] array = VariableSizedBufferPool.Get((long)this._bufferSize, true);
+					this._workingBuffer = array;
+				}
+				return this._workingBuffer;
+			}
+		}
+
+		// Token: 0x0600B1EB RID: 45547 RVA: 0x0029C88C File Offset: 0x0029AA8C
+		[Token(Token = "0x600B1EB")]
+		[Address(RVA = "0x1E6F720", Offset = "0x1E6E120", VA = "0x181E6F720", Slot = "29")]
+		public override void Write(byte[] buffer, int offset, int count)
+		{
+			int num;
+			ZlibCodec z3;
+			do
+			{
+				CRC32 crc = this.crc;
+				num = 0;
+				if (crc != 0)
+				{
+					crc.SlurpBlock(buffer, offset, count);
+				}
+				ZlibBaseStream.StreamMode streamMode = this._streamMode;
+				if (streamMode != ZlibBaseStream.StreamMode.Undefined && streamMode != ZlibBaseStream.StreamMode.Writer)
+				{
+					goto IL_14C;
+				}
+				this._streamMode = (ZlibBaseStream.StreamMode)num;
+				if (count == 0)
+				{
+					return;
+				}
+				this.z.InputBuffer = buffer;
+				this._z.NextIn = offset;
+				this._z.AvailableBytesIn = count;
+				ZlibCodec z = this._z;
+				if (this._workingBuffer == num)
+				{
+					ulong num2;
+					byte[] array = VariableSizedBufferPool.Get((long)this._bufferSize, num2 != 0UL);
+					this._workingBuffer = array;
+				}
+				byte[] workingBuffer = this._workingBuffer;
+				z.OutputBuffer = workingBuffer;
+				this._z.NextOut = num;
+				byte[] workingBuffer2 = this._workingBuffer;
+				ZlibCodec z2 = this._z;
+				int length = workingBuffer2.Length;
+				z2.AvailableBytesOut = length;
+				z3 = this._z;
+				FlushType flushMode = this._flushMode;
+				if (this._compressionMode == (CompressionMode)num && z3.dstate == 0)
+				{
+					goto IL_158;
+				}
+			}
+			while (z3.istate == 0);
+			int num3;
+			if (num3 > 1)
+			{
+				goto IL_164;
+			}
+			byte[] workingBuffer3 = this._workingBuffer;
+			ZlibCodec z4 = this._z;
+			int num4 = this._stream.ReadByte();
+			int availableBytesIn = this._z.AvailableBytesIn;
+			if (availableBytesIn != 0)
+			{
+			}
+			if (this._flavor != ZlibStreamFlavor.GZIP || this._compressionMode == (CompressionMode)num || availableBytesIn == 8)
+			{
+			}
+			while (num == 0)
+			{
+			}
+			return;
+			IL_14C:
+			ZlibException ex = new ZlibException("Cannot Write after Reading.");
+			IL_158:
+			ZlibException ex2 = new ZlibException("No Deflate State!");
+			IL_164:
+			throw new NullReferenceException();
+		}
+
+		// Token: 0x0600B1EC RID: 45548 RVA: 0x0029CA0C File Offset: 0x0029AC0C
+		[Token(Token = "0x600B1EC")]
+		[Address(RVA = "0x1E70300", Offset = "0x1E6ED00", VA = "0x181E70300")]
+		private void finish()
+		{
+			/*
+An exception occurred when decompiling this method (0600B1EC)
+
+ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.Decompression.Zlib.ZlibBaseStream::finish()
+
+ ---> System.Exception: Basic block has to end with unconditional control flow. 
+{
+	IL_297:
+	stloc:ZlibException(var_47_2AA, newobj:ZlibException(ZlibException::.ctor, call:string(string::Format, ldstr:string("Bad size in GZIP trailer. (actual({0})!=expected({1}))"), ldloc:ZlibException[exp:object](var_46), ldloc:ZlibException[exp:object](var_46))))
+}
+
+   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: 0x0600B1ED RID: 45549 RVA: 0x0029CCC4 File Offset: 0x0029AEC4
+		[Token(Token = "0x600B1ED")]
+		[Address(RVA = "0x1E70180", Offset = "0x1E6EB80", VA = "0x181E70180")]
+		private void end()
+		{
+			/*
+An exception occurred when decompiling this method (0600B1ED)
+
+ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.Decompression.Zlib.ZlibBaseStream::end()
+
+ ---> System.Exception: Basic block has to end with unconditional control flow. 
+{
+	IL_8D:
+	stloc:ZlibException(var_7_97, newobj:ZlibException(ZlibException::.ctor, ldstr:string("No Deflate State!")))
+}
+
+   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.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
+   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
+   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
+   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: 0x0600B1EE RID: 45550 RVA: 0x0029CD6C File Offset: 0x0029AF6C
+		[Token(Token = "0x600B1EE")]
+		[Address(RVA = "0x1E6EDA0", Offset = "0x1E6D7A0", VA = "0x181E6EDA0", Slot = "15")]
+		public override void Close()
+		{
+			/*
+An exception occurred when decompiling this method (0600B1EE)
+
+ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.Decompression.Zlib.ZlibBaseStream::Close()
+
+ ---> System.Exception: Basic block has to end with unconditional control flow. 
+{
+	IL_BA:
+	stloc:ZlibException(var_6_C4, newobj:ZlibException(ZlibException::.ctor, ldstr:string("No Deflate State!")))
+}
+
+   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.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
+   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1878
+   at ICSharpCode.Decompiler.ILAst.ILAstOptimizer.FlattenBasicBlocks(ILNode node) in D:\a\dnSpy\dnSpy\Extensions\ILSpy.Decompiler\ICSharpCode.Decompiler\ICSharpCode.Decompiler\ILAst\ILAstOptimizer.cs:line 1846
+   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: 0x0600B1EF RID: 45551 RVA: 0x0029CE40 File Offset: 0x0029B040
+		[Token(Token = "0x600B1EF")]
+		[Address(RVA = "0xE35510", Offset = "0xE33F10", VA = "0x180E35510", Slot = "17")]
+		public override void Flush()
+		{
+			bool canRead = this._stream.CanRead;
+		}
+
+		// Token: 0x0600B1F0 RID: 45552 RVA: 0x0029CE60 File Offset: 0x0029B060
+		[Token(Token = "0x600B1F0")]
+		[Address(RVA = "0x1E6F690", Offset = "0x1E6E090", VA = "0x181E6F690", Slot = "25")]
+		public override long Seek(long offset, SeekOrigin origin)
+		{
+			/*
+An exception occurred when decompiling this method (0600B1F0)
+
+ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int64 BestHTTP.Decompression.Zlib.ZlibBaseStream::Seek(System.Int64,System.IO.SeekOrigin)
+
+ ---> System.Exception: Basic block has to end with unconditional control flow. 
+{
+	Block_0:
+	stloc:NotImplementedException(var_0_05, newobj:NotImplementedException(NotImplementedException::.ctor))
+}
+
+   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: 0x0600B1F1 RID: 45553 RVA: 0x0029CE74 File Offset: 0x0029B074
+		[Token(Token = "0x600B1F1")]
+		[Address(RVA = "0x1E6F6E0", Offset = "0x1E6E0E0", VA = "0x181E6F6E0", Slot = "26")]
+		public override void SetLength(long value)
+		{
+			Stream stream = this._stream;
+			this.nomoreinput = false;
+		}
+
+		// Token: 0x0600B1F2 RID: 45554 RVA: 0x0029CE98 File Offset: 0x0029B098
+		[Token(Token = "0x600B1F2")]
+		[Address(RVA = "0x1E6EFD0", Offset = "0x1E6D9D0", VA = "0x181E6EFD0")]
+		private string ReadZeroTerminatedString()
+		{
+			List<byte> list = new List();
+			Stream stream = this._stream;
+			byte b = this._buf1[0];
+			list.Add(b);
+			byte[] array = list.ToArray();
+			return GZipStream.iso8859dash1.GetString(array);
+		}
+
+		// Token: 0x0600B1F3 RID: 45555 RVA: 0x0029CEE0 File Offset: 0x0029B0E0
+		[Token(Token = "0x600B1F3")]
+		[Address(RVA = "0x1E6FAC0", Offset = "0x1E6E4C0", VA = "0x181E6FAC0")]
+		private int _ReadAndValidateGzipHeader()
+		{
+			byte[] array;
+			do
+			{
+				uint num;
+				ulong num2;
+				array = VariableSizedBufferPool.Get((long)num, num2 != 0UL);
+				Stream stream = this._stream;
+				int length = array.Length;
+			}
+			while ("{il2cpp array field local5->}" != (ulong)31L || "{il2cpp array field local5->}" != (ulong)139L || "{il2cpp array field local5->}" != (ulong)8L);
+			int num3 = BitConverter.ToInt32(array, 4);
+			DateTime unixEpoch = GZipStream._unixEpoch;
+			int length2 = array.Length;
+			if ("{il2cpp array field local5->}" != (ulong)4L)
+			{
+				Stream stream2 = this._stream;
+				int length3 = array.Length;
+				byte b = array[0];
+				byte b2 = array[0];
+				uint num4;
+				byte b3 = (byte)((uint)b * num4);
+				b3 += b2;
+				Stream stream3 = this._stream;
+			}
+			if ("{il2cpp array field local5->}" != (ulong)8L)
+			{
+				string text = this.ReadZeroTerminatedString();
+				this._GzipFileName = text;
+				int length4 = array.Length;
+			}
+			if ("{il2cpp array field local5->}" != (ulong)16L)
+			{
+				string text2 = this.ReadZeroTerminatedString();
+				this._GzipComment = text2;
+				int length5 = array.Length;
+			}
+			if ("{il2cpp array field local5->}" != (ulong)2L)
+			{
+			}
+			VariableSizedBufferPool.Release(array);
+			VariableSizedBufferPool.Release(array);
+			throw new NullReferenceException();
+		}
+
+		// Token: 0x0600B1F4 RID: 45556 RVA: 0x0029CFE4 File Offset: 0x0029B1E4
+		[Token(Token = "0x600B1F4")]
+		[Address(RVA = "0x1E6F160", Offset = "0x1E6DB60", VA = "0x181E6F160", Slot = "27")]
+		public override int Read(byte[] buffer, int offset, int count)
+		{
+			int num;
+			int num4;
+			bool flag;
+			for (;;)
+			{
+				num = 0;
+				if (this._streamMode == ZlibBaseStream.StreamMode.Undefined)
+				{
+					this._stream.Dispose();
+					this._streamMode = (ZlibBaseStream.StreamMode)((ulong)1L);
+					this.z.AvailableBytesIn = num;
+					if (this._flavor == ZlibStreamFlavor.GZIP)
+					{
+						int num2 = this._ReadAndValidateGzipHeader();
+						this._gzipHeaderByteCount = num2;
+						if (num2 == 0)
+						{
+							goto IL_1D9;
+						}
+					}
+				}
+				if (this._streamMode != ZlibBaseStream.StreamMode.Reader || count == 0 || ((this.nomoreinput ? 1 : 0) != num && this._compressionMode == (CompressionMode)num))
+				{
+					goto IL_1D9;
+				}
+				if (buffer != 0)
+				{
+					this._z.OutputBuffer = buffer;
+					this._z.NextOut = offset;
+					this._z.AvailableBytesOut = count;
+					ZlibCodec z = this._z;
+					byte[] workingBuffer = this.workingBuffer;
+					z.InputBuffer = workingBuffer;
+					ZlibCodec z2 = this._z;
+					ZlibCodec z4;
+					if (z2.AvailableBytesIn == num && (this.nomoreinput ? 1 : 0) == num)
+					{
+						z2.NextIn = num;
+						byte[] workingBuffer2 = this._workingBuffer;
+						ZlibCodec z3 = this._z;
+						Stream stream = this._stream;
+						int length = workingBuffer2.Length;
+						z4 = this._z;
+						if (z4.AvailableBytesIn == num)
+						{
+							this.nomoreinput = true;
+						}
+					}
+					FlushType flushMode = this._flushMode;
+					if (this._compressionMode == (CompressionMode)num)
+					{
+						int num3 = z4.Deflate(flushMode);
+					}
+					num4 = z4.Inflate(flushMode);
+					flag = this.nomoreinput;
+					if (flag && num4 == -5)
+					{
+						goto IL_1D9;
+					}
+					if (num4 <= 1)
+					{
+						break;
+					}
+				}
+			}
+			ZlibCodec z5;
+			if ((!flag && num4 != 1) || this._z.AvailableBytesOut != count)
+			{
+				z5 = this._z;
+				if (z5.AvailableBytesOut <= num || flag || num4 == 0)
+				{
+				}
+			}
+			if (z5.AvailableBytesOut <= num || !flag || this._compressionMode != (CompressionMode)num || z5.Deflate(FlushType.Finish) <= 1)
+			{
+				ZlibCodec z6 = this._z;
+				CRC32 crc = this.crc;
+				if (crc != 0)
+				{
+					crc.SlurpBlock(buffer, offset, count);
+				}
+				return count;
+			}
+			goto IL_1F1;
+			IL_1D9:
+			ZlibException ex = new ZlibException("Cannot Read after Writing.");
+			ZlibException ex2 = new ZlibException("The stream is not readable.");
+			IL_1F1:
+			throw new NullReferenceException();
+		}
+
+		// Token: 0x17001CBB RID: 7355
+		// (get) Token: 0x0600B1F5 RID: 45557 RVA: 0x0029D1FC File Offset: 0x0029B3FC
+		[Token(Token = "0x17001CBB")]
+		public override bool CanRead
+		{
+			[Token(Token = "0x600B1F5")]
+			[Address(RVA = "0xE38010", Offset = "0xE36A10", VA = "0x180E38010", Slot = "7")]
+			get
+			{
+				return this._stream.CanRead;
+			}
+		}
+
+		// Token: 0x17001CBC RID: 7356
+		// (get) Token: 0x0600B1F6 RID: 45558 RVA: 0x0029D21C File Offset: 0x0029B41C
+		[Token(Token = "0x17001CBC")]
+		public override bool CanSeek
+		{
+			[Token(Token = "0x600B1F6")]
+			[Address(RVA = "0xE38040", Offset = "0xE36A40", VA = "0x180E38040", Slot = "8")]
+			get
+			{
+				return this._stream.CanRead;
+			}
+		}
+
+		// Token: 0x17001CBD RID: 7357
+		// (get) Token: 0x0600B1F7 RID: 45559 RVA: 0x0029D23C File Offset: 0x0029B43C
+		[Token(Token = "0x17001CBD")]
+		public override bool CanWrite
+		{
+			[Token(Token = "0x600B1F7")]
+			[Address(RVA = "0xE38070", Offset = "0xE36A70", VA = "0x180E38070", Slot = "9")]
+			get
+			{
+				return this._stream.CanRead;
+			}
+		}
+
+		// Token: 0x17001CBE RID: 7358
+		// (get) Token: 0x0600B1F8 RID: 45560 RVA: 0x0029D25C File Offset: 0x0029B45C
+		[Token(Token = "0x17001CBE")]
+		public override long Length
+		{
+			[Token(Token = "0x600B1F8")]
+			[Address(RVA = "0xE365E0", Offset = "0xE34FE0", VA = "0x180E365E0", Slot = "10")]
+			get
+			{
+				bool canRead = this._stream.CanRead;
+				throw new NullReferenceException();
+			}
+		}
+
+		// Token: 0x17001CBF RID: 7359
+		// (get) Token: 0x0600B1F9 RID: 45561 RVA: 0x0029D27C File Offset: 0x0029B47C
+		// (set) Token: 0x0600B1FA RID: 45562 RVA: 0x0029D290 File Offset: 0x0029B490
+		[Token(Token = "0x17001CBF")]
+		public override long Position
+		{
+			[Token(Token = "0x600B1F9")]
+			[Address(RVA = "0x1E70B90", Offset = "0x1E6F590", VA = "0x181E70B90", Slot = "11")]
+			get
+			{
+				/*
+An exception occurred when decompiling this method (0600B1F9)
+
+ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Int64 BestHTTP.Decompression.Zlib.ZlibBaseStream::get_Position()
+
+ ---> System.Exception: Basic block has to end with unconditional control flow. 
+{
+	Block_0:
+	stloc:NotImplementedException(var_0_05, newobj:NotImplementedException(NotImplementedException::.ctor))
+}
+
+   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(Token = "0x600B1FA")]
+			[Address(RVA = "0x1E70D30", Offset = "0x1E6F730", VA = "0x181E70D30", Slot = "12")]
+			set
+			{
+				/*
+An exception occurred when decompiling this method (0600B1FA)
+
+ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void BestHTTP.Decompression.Zlib.ZlibBaseStream::set_Position(System.Int64)
+
+ ---> System.Exception: Basic block has to end with unconditional control flow. 
+{
+	Block_0:
+	stloc:NotImplementedException(var_0_05, newobj:NotImplementedException(NotImplementedException::.ctor))
+}
+
+   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: 0x04007561 RID: 30049
+		[global::Cpp2IlInjected.FieldOffset(Offset = "0x28")]
+		[Token(Token = "0x4007561")]
+		protected internal ZlibCodec _z;
+
+		// Token: 0x04007562 RID: 30050
+		[global::Cpp2IlInjected.FieldOffset(Offset = "0x30")]
+		[Token(Token = "0x4007562")]
+		protected internal ZlibBaseStream.StreamMode _streamMode = (ZlibBaseStream.StreamMode)((ulong)2L);
+
+		// Token: 0x04007563 RID: 30051
+		[global::Cpp2IlInjected.FieldOffset(Offset = "0x34")]
+		[Token(Token = "0x4007563")]
+		protected internal FlushType _flushMode;
+
+		// Token: 0x04007564 RID: 30052
+		[global::Cpp2IlInjected.FieldOffset(Offset = "0x38")]
+		[Token(Token = "0x4007564")]
+		protected internal ZlibStreamFlavor _flavor;
+
+		// Token: 0x04007565 RID: 30053
+		[global::Cpp2IlInjected.FieldOffset(Offset = "0x3C")]
+		[Token(Token = "0x4007565")]
+		protected internal CompressionMode _compressionMode;
+
+		// Token: 0x04007566 RID: 30054
+		[global::Cpp2IlInjected.FieldOffset(Offset = "0x40")]
+		[Token(Token = "0x4007566")]
+		protected internal CompressionLevel _level;
+
+		// Token: 0x04007567 RID: 30055
+		[global::Cpp2IlInjected.FieldOffset(Offset = "0x44")]
+		[Token(Token = "0x4007567")]
+		protected internal bool _leaveOpen;
+
+		// Token: 0x04007568 RID: 30056
+		[global::Cpp2IlInjected.FieldOffset(Offset = "0x48")]
+		[Token(Token = "0x4007568")]
+		protected internal byte[] _workingBuffer;
+
+		// Token: 0x04007569 RID: 30057
+		[global::Cpp2IlInjected.FieldOffset(Offset = "0x50")]
+		[Token(Token = "0x4007569")]
+		protected internal int _bufferSize = (int)((ulong)16384L);
+
+		// Token: 0x0400756A RID: 30058
+		[global::Cpp2IlInjected.FieldOffset(Offset = "0x54")]
+		[Token(Token = "0x400756A")]
+		protected internal int windowBitsMax;
+
+		// Token: 0x0400756B RID: 30059
+		[global::Cpp2IlInjected.FieldOffset(Offset = "0x58")]
+		[Token(Token = "0x400756B")]
+		protected internal byte[] _buf1;
+
+		// Token: 0x0400756C RID: 30060
+		[global::Cpp2IlInjected.FieldOffset(Offset = "0x60")]
+		[Token(Token = "0x400756C")]
+		protected internal Stream _stream;
+
+		// Token: 0x0400756D RID: 30061
+		[global::Cpp2IlInjected.FieldOffset(Offset = "0x68")]
+		[Token(Token = "0x400756D")]
+		protected internal CompressionStrategy Strategy;
+
+		// Token: 0x0400756E RID: 30062
+		[global::Cpp2IlInjected.FieldOffset(Offset = "0x70")]
+		[Token(Token = "0x400756E")]
+		private CRC32 crc;
+
+		// Token: 0x0400756F RID: 30063
+		[global::Cpp2IlInjected.FieldOffset(Offset = "0x78")]
+		[Token(Token = "0x400756F")]
+		protected internal string _GzipFileName;
+
+		// Token: 0x04007570 RID: 30064
+		[global::Cpp2IlInjected.FieldOffset(Offset = "0x80")]
+		[Token(Token = "0x4007570")]
+		protected internal string _GzipComment;
+
+		// Token: 0x04007571 RID: 30065
+		[global::Cpp2IlInjected.FieldOffset(Offset = "0x88")]
+		[Token(Token = "0x4007571")]
+		protected internal DateTime _GzipMtime;
+
+		// Token: 0x04007572 RID: 30066
+		[global::Cpp2IlInjected.FieldOffset(Offset = "0x90")]
+		[Token(Token = "0x4007572")]
+		protected internal int _gzipHeaderByteCount;
+
+		// Token: 0x04007573 RID: 30067
+		[global::Cpp2IlInjected.FieldOffset(Offset = "0x94")]
+		[Token(Token = "0x4007573")]
+		private bool nomoreinput;
+
+		// Token: 0x020019DD RID: 6621
+		[Token(Token = "0x20019DD")]
+		internal enum StreamMode
+		{
+			// Token: 0x04007575 RID: 30069
+			[Token(Token = "0x4007575")]
+			Writer,
+			// Token: 0x04007576 RID: 30070
+			[Token(Token = "0x4007576")]
+			Reader,
+			// Token: 0x04007577 RID: 30071
+			[Token(Token = "0x4007577")]
+			Undefined
+		}
+	}
+}