ResponseStream.cs

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using System;
using System.IO;
using System.Runtime.InteropServices;
using System.Threading;
using Cpp2IlInjected;
 
namespace System.Net
{
    // Token: 0x0200026D RID: 621
    internal class ResponseStream : Stream
    {
        // Token: 0x060010B3 RID: 4275 RVA: 0x00034BA4 File Offset: 0x00032DA4
        internal ResponseStream(Stream stream, HttpListenerResponse response, bool ignore_errors)
        {
            if (!true)
            {
            }
            base..ctor();
            this.response = response;
            this.stream = stream;
        }
 
        // Token: 0x170003BE RID: 958
        // (get) Token: 0x060010B4 RID: 4276 RVA: 0x00034BC8 File Offset: 0x00032DC8
        public override bool CanRead
        {
            get
            {
            }
        }
 
        // Token: 0x170003BF RID: 959
        // (get) Token: 0x060010B5 RID: 4277 RVA: 0x00034BD8 File Offset: 0x00032DD8
        public override bool CanSeek
        {
            get
            {
            }
        }
 
        // Token: 0x170003C0 RID: 960
        // (get) Token: 0x060010B6 RID: 4278 RVA: 0x00034BE8 File Offset: 0x00032DE8
        public override bool CanWrite
        {
            get
            {
                return true;
            }
        }
 
        // Token: 0x170003C1 RID: 961
        // (get) Token: 0x060010B7 RID: 4279 RVA: 0x00002050 File Offset: 0x00000250
        public override long Length
        {
            get
            {
                throw new global::Cpp2IlInjected.AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
            }
        }
 
        // Token: 0x170003C2 RID: 962
        // (get) Token: 0x060010B8 RID: 4280 RVA: 0x00002050 File Offset: 0x00000250
        // (set) Token: 0x060010B9 RID: 4281 RVA: 0x00002050 File Offset: 0x00000250
        public override long Position
        {
            get
            {
                throw new global::Cpp2IlInjected.AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
            }
            set
            {
                throw new global::Cpp2IlInjected.AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
            }
        }
 
        // Token: 0x060010BA RID: 4282 RVA: 0x00034BF8 File Offset: 0x00032DF8
        public override void Close()
        {
            if (this.disposed)
            {
                return;
            }
            int num = 1;
            int num2 = 1;
            this.disposed = num != 0;
            MemoryStream headers = this.GetHeaders(num2 != 0);
            Stream stream = this.stream;
            bool chunked = this.response.chunked;
            if (headers != null)
            {
                if (chunked)
                {
                    bool flag = this.trailer_sent;
                    if (!flag)
                    {
                        if (!flag)
                        {
                        }
                        int num3 = 1;
                        byte[] chunkSizeBytes = ResponseStream.GetChunkSizeBytes(0, num3 != 0);
                    }
                }
                int num4 = 1;
                this.trailer_sent = num4 != 0;
                this.response.Close();
                return;
            }
            while (!chunked)
            {
            }
            bool flag2 = this.trailer_sent;
            while (flag2)
            {
            }
            if (!flag2)
            {
            }
            int num5 = 1;
            byte[] chunkSizeBytes2 = ResponseStream.GetChunkSizeBytes(0, num5 != 0);
        }
 
        // Token: 0x060010BB RID: 4283 RVA: 0x00034CA0 File Offset: 0x00032EA0
        private MemoryStream GetHeaders(bool closing)
        {
            object headers_lock = this.response.headers_lock;
            Monitor.Enter(headers_lock, closing);
            if (this.response.HeadersSent)
            {
            }
            HttpListenerResponse httpListenerResponse = this.response;
            long num = 0L;
            Monitor.Exit(headers_lock);
            if (num == 0L)
            {
            }
            throw new OutOfMemoryException();
        }
 
        // Token: 0x060010BC RID: 4284 RVA: 0x00034D00 File Offset: 0x00032F00
        public override void Flush()
        {
        }
 
        // Token: 0x060010BD RID: 4285 RVA: 0x00034D10 File Offset: 0x00032F10
        private static byte[] GetChunkSizeBytes(int size, bool final)
        {
            /*
An exception occurred when decompiling this method (060010BD)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Byte[] System.Net.ResponseStream::GetChunkSizeBytes(System.Int32,System.Boolean)
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:Encoding(var_2_07, callgetter:Encoding(Encoding::get_ASCII))
}
 
   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 1683
*/;
        }
 
        // Token: 0x060010BE RID: 4286 RVA: 0x00034D24 File Offset: 0x00032F24
        internal void InternalWrite(byte[] buffer, int offset, int count)
        {
            Stream stream = this.stream;
            if (this.ignore_errors)
            {
                return;
            }
        }
 
        // Token: 0x060010BF RID: 4287 RVA: 0x00034D44 File Offset: 0x00032F44
        public override void Write(byte[] buffer, int offset, int count)
        {
            /*
An exception occurred when decompiling this method (060010BF)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Void System.Net.ResponseStream::Write(System.Byte[],System.Int32,System.Int32)
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    IL_0060:
    stloc:Type(var_9_66, call:Type(object::GetType, ldloc:ResponseStream[exp:object](this)))
}
 
   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 1683
*/;
        }
 
        // Token: 0x060010C0 RID: 4288 RVA: 0x00034DB8 File Offset: 0x00032FB8
        public override IAsyncResult BeginWrite(byte[] buffer, int offset, int count, AsyncCallback cback, object state)
        {
            /*
An exception occurred when decompiling this method (060010C0)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.IAsyncResult System.Net.ResponseStream::BeginWrite(System.Byte[],System.Int32,System.Int32,System.AsyncCallback,System.Object)
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    IL_0055:
    stloc:Type(var_9_5B, call:Type(object::GetType, ldloc:ResponseStream[exp:object](this)))
}
 
   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 1683
*/;
        }
 
        // Token: 0x060010C1 RID: 4289 RVA: 0x00034E24 File Offset: 0x00033024
        public override void EndWrite(IAsyncResult ares)
        {
            Stream stream2;
            if (!this.disposed)
            {
                Stream stream = this.stream;
                bool chunked;
                if (this.ignore_errors)
                {
                    chunked = this.response.chunked;
                    if (chunked)
                    {
                        stream2 = this.stream;
                        if (!chunked)
                        {
                        }
                        return;
                    }
                }
                else if (chunked)
                {
                    if (!chunked)
                    {
                    }
                    return;
                }
                return;
            }
            Type type = stream2.GetType();
        }
 
        // Token: 0x060010C2 RID: 4290 RVA: 0x00002050 File Offset: 0x00000250
        public override int Read([In] [Out] byte[] buffer, int offset, int count)
        {
            throw new global::Cpp2IlInjected.AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
        }
 
        // Token: 0x060010C3 RID: 4291 RVA: 0x00002050 File Offset: 0x00000250
        public override IAsyncResult BeginRead(byte[] buffer, int offset, int count, AsyncCallback cback, object state)
        {
            throw new global::Cpp2IlInjected.AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
        }
 
        // Token: 0x060010C4 RID: 4292 RVA: 0x00002050 File Offset: 0x00000250
        public override int EndRead(IAsyncResult ares)
        {
            throw new global::Cpp2IlInjected.AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
        }
 
        // Token: 0x060010C5 RID: 4293 RVA: 0x00002050 File Offset: 0x00000250
        public override long Seek(long offset, SeekOrigin origin)
        {
            throw new global::Cpp2IlInjected.AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
        }
 
        // Token: 0x060010C6 RID: 4294 RVA: 0x00002050 File Offset: 0x00000250
        public override void SetLength(long value)
        {
            throw new global::Cpp2IlInjected.AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
        }
 
        // Token: 0x060010C7 RID: 4295 RVA: 0x00034E78 File Offset: 0x00033078
        // Note: this type is marked as 'beforefieldinit'.
        static ResponseStream()
        {
        }
 
        // Token: 0x04000D26 RID: 3366
        private HttpListenerResponse response;
 
        // Token: 0x04000D27 RID: 3367
        private bool ignore_errors;
 
        // Token: 0x04000D28 RID: 3368
        private bool disposed;
 
        // Token: 0x04000D29 RID: 3369
        private bool trailer_sent;
 
        // Token: 0x04000D2A RID: 3370
        private Stream stream;
 
        // Token: 0x04000D2B RID: 3371
        private static byte[] crlf;
    }
}