AsyncProtocolRequest.cs

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using System;
using System.Diagnostics;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Threading;
using System.Threading.Tasks;
using Cpp2IlInjected;
 
namespace Mono.Net.Security
{
    // Token: 0x0200004D RID: 77
    internal abstract class AsyncProtocolRequest
    {
        // Token: 0x1700001C RID: 28
        // (get) Token: 0x060000C7 RID: 199 RVA: 0x00003D80 File Offset: 0x00001F80
        public MobileAuthenticatedStream Parent
        {
            [CompilerGenerated]
            get
            {
                return this.<Parent>k__BackingField;
            }
        }
 
        // Token: 0x1700001D RID: 29
        // (get) Token: 0x060000C8 RID: 200 RVA: 0x00003D94 File Offset: 0x00001F94
        public bool RunSynchronously
        {
            [CompilerGenerated]
            get
            {
                return this.<RunSynchronously>k__BackingField;
            }
        }
 
        // Token: 0x1700001E RID: 30
        // (get) Token: 0x060000C9 RID: 201 RVA: 0x00003DA8 File Offset: 0x00001FA8
        public string Name
        {
            get
            {
                /*
An exception occurred when decompiling this method (060000C9)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.String Mono.Net.Security.AsyncProtocolRequest::get_Name()
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    Block_0:
    stloc:Type(var_0_06, call:Type(object::GetType, ldloc:AsyncProtocolRequest[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: 0x1700001F RID: 31
        // (get) Token: 0x060000CA RID: 202 RVA: 0x00003DBC File Offset: 0x00001FBC
        // (set) Token: 0x060000CB RID: 203 RVA: 0x00003DD0 File Offset: 0x00001FD0
        public int UserResult
        {
            [CompilerGenerated]
            get
            {
                return this.<UserResult>k__BackingField;
            }
            [CompilerGenerated]
            protected set
            {
                this.<UserResult>k__BackingField = value;
            }
        }
 
        // Token: 0x060000CC RID: 204 RVA: 0x00003DE4 File Offset: 0x00001FE4
        public AsyncProtocolRequest(MobileAuthenticatedStream parent, bool sync)
        {
            this.Parent = parent;
        }
 
        // Token: 0x060000CD RID: 205 RVA: 0x00003E00 File Offset: 0x00002000
        internal void RequestRead(int size)
        {
            object obj = this.locker;
            Monitor.Enter(obj, size != 0);
            int requestedSize = this.RequestedSize;
            long num = 0L;
            this.RequestedSize = requestedSize;
            if (requestedSize != 0)
            {
                Monitor.Exit(obj);
            }
            if (num == 0L)
            {
                return;
            }
            throw new OutOfMemoryException();
        }
 
        // Token: 0x060000CE RID: 206 RVA: 0x00003E5C File Offset: 0x0000205C
        internal void RequestWrite()
        {
            this.WriteRequested = 1;
        }
 
        // Token: 0x060000CF RID: 207 RVA: 0x00003E70 File Offset: 0x00002070
        internal Task<AsyncProtocolResult> StartOperation(CancellationToken cancellationToken)
        {
            /*
An exception occurred when decompiling this method (060000CF)
 
ICSharpCode.Decompiler.DecompilerException: Error decompiling System.Threading.Tasks.Task`1<Mono.Net.Security.AsyncProtocolResult> Mono.Net.Security.AsyncProtocolRequest::StartOperation(System.Threading.CancellationToken)
 
 ---> System.Exception: Basic block has to end with unconditional control flow. 
{
    IL_0000:
    brtrue(IL_0000, ldc.i4:bool(1))
}
 
   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: 0x060000D0 RID: 208 RVA: 0x00003E80 File Offset: 0x00002080
        private Task ProcessOperation(CancellationToken cancellationToken)
        {
            if (!true)
            {
            }
            AsyncTaskMethodBuilder asyncTaskMethodBuilder = AsyncTaskMethodBuilder.Create();
            Task task;
            return task;
        }
 
        // Token: 0x060000D1 RID: 209 RVA: 0x00003E9C File Offset: 0x0000209C
        private Task<int?> InnerRead(CancellationToken cancellationToken)
        {
            if (!true)
            {
            }
            AsyncTaskMethodBuilder asyncTaskMethodBuilder = AsyncTaskMethodBuilder.Create();
            Task task;
            return task;
        }
 
        // Token: 0x060000D2 RID: 210
        protected abstract AsyncOperationStatus Run(AsyncOperationStatus status);
 
        // Token: 0x060000D3 RID: 211 RVA: 0x00003EB4 File Offset: 0x000020B4
        public override string ToString()
        {
            Type type = base.GetType();
            return string.Format("[{0}]", type);
        }
 
        // Token: 0x040000A8 RID: 168
        [CompilerGenerated]
        private readonly MobileAuthenticatedStream <Parent>k__BackingField;
 
        // Token: 0x040000A9 RID: 169
        [CompilerGenerated]
        private readonly bool <RunSynchronously>k__BackingField;
 
        // Token: 0x040000AA RID: 170
        [CompilerGenerated]
        private int <UserResult>k__BackingField;
 
        // Token: 0x040000AB RID: 171
        private int Started;
 
        // Token: 0x040000AC RID: 172
        private int RequestedSize;
 
        // Token: 0x040000AD RID: 173
        private int WriteRequested;
 
        // Token: 0x040000AE RID: 174
        private readonly object locker;
 
        // Token: 0x0200004E RID: 78
        [CompilerGenerated]
        [StructLayout(3)]
        private struct <StartOperation>d__23 : IAsyncStateMachine
        {
            // Token: 0x060000D4 RID: 212 RVA: 0x00003ED4 File Offset: 0x000020D4
            private void MoveNext()
            {
                AsyncProtocolRequest asyncProtocolRequest = this.<>4__this;
                int num = 1;
                long num2 = 0L;
                if (Interlocked.CompareExchange(42203912, num, (int)num2) == 0)
                {
                    CancellationToken cancellationToken = this.cancellationToken;
                    Task task = asyncProtocolRequest.ProcessOperation(cancellationToken);
                    long num3 = 0L;
                    ConfiguredTaskAwaitable configuredTaskAwaitable = task.ConfigureAwait(num3 != 0L);
                    return;
                }
            }
 
            // Token: 0x060000D5 RID: 213 RVA: 0x00003F44 File Offset: 0x00002144
            [DebuggerHidden]
            private void SetStateMachine(IAsyncStateMachine stateMachine)
            {
            }
 
            // Token: 0x040000AF RID: 175
            public int <>1__state;
 
            // Token: 0x040000B0 RID: 176
            public AsyncTaskMethodBuilder<AsyncProtocolResult> <>t__builder;
 
            // Token: 0x040000B1 RID: 177
            public AsyncProtocolRequest <>4__this;
 
            // Token: 0x040000B2 RID: 178
            public CancellationToken cancellationToken;
 
            // Token: 0x040000B3 RID: 179
            private ConfiguredTaskAwaitable.ConfiguredTaskAwaiter <>u__1;
        }
 
        // Token: 0x0200004F RID: 79
        [CompilerGenerated]
        [StructLayout(3)]
        private struct <ProcessOperation>d__24 : IAsyncStateMachine
        {
            // Token: 0x060000D6 RID: 214 RVA: 0x00002050 File Offset: 0x00000250
            private void MoveNext()
            {
                throw new global::Cpp2IlInjected.AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
            }
 
            // Token: 0x060000D7 RID: 215 RVA: 0x00003F54 File Offset: 0x00002154
            [DebuggerHidden]
            private void SetStateMachine(IAsyncStateMachine stateMachine)
            {
            }
 
            // Token: 0x040000B4 RID: 180
            public int <>1__state;
 
            // Token: 0x040000B5 RID: 181
            public AsyncTaskMethodBuilder <>t__builder;
 
            // Token: 0x040000B6 RID: 182
            public CancellationToken cancellationToken;
 
            // Token: 0x040000B7 RID: 183
            public AsyncProtocolRequest <>4__this;
 
            // Token: 0x040000B8 RID: 184
            private AsyncOperationStatus <status>5__2;
 
            // Token: 0x040000B9 RID: 185
            private AsyncOperationStatus <newStatus>5__3;
 
            // Token: 0x040000BA RID: 186
            private ConfiguredTaskAwaitable<int?>.ConfiguredTaskAwaiter <>u__1;
 
            // Token: 0x040000BB RID: 187
            private ConfiguredTaskAwaitable.ConfiguredTaskAwaiter <>u__2;
        }
 
        // Token: 0x02000050 RID: 80
        [CompilerGenerated]
        [StructLayout(3)]
        private struct <InnerRead>d__25 : IAsyncStateMachine
        {
            // Token: 0x060000D8 RID: 216 RVA: 0x00003F64 File Offset: 0x00002164
            private void MoveNext()
            {
                AsyncProtocolRequest asyncProtocolRequest = this.<>4__this;
                long num = 0L;
                int num2 = Interlocked.Exchange(1073741824, (int)num);
            }
 
            // Token: 0x060000D9 RID: 217 RVA: 0x0000401C File Offset: 0x0000221C
            [DebuggerHidden]
            private void SetStateMachine(IAsyncStateMachine stateMachine)
            {
            }
 
            // Token: 0x040000BC RID: 188
            public int <>1__state;
 
            // Token: 0x040000BD RID: 189
            public AsyncTaskMethodBuilder<int?> <>t__builder;
 
            // Token: 0x040000BE RID: 190
            public AsyncProtocolRequest <>4__this;
 
            // Token: 0x040000BF RID: 191
            public CancellationToken cancellationToken;
 
            // Token: 0x040000C0 RID: 192
            private int? <totalRead>5__2;
 
            // Token: 0x040000C1 RID: 193
            private int <requestedSize>5__3;
 
            // Token: 0x040000C2 RID: 194
            private ConfiguredTaskAwaitable<int>.ConfiguredTaskAwaiter <>u__1;
        }
    }
}