_NestedSingleAsyncResult.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / Net / System / Net / _NestedSingleAsyncResult.cs / 1 / _NestedSingleAsyncResult.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

namespace System.Net { 
 
    //
    // The NestedAsyncResult - used to wrap async requests 
    //      this is used to hold another async result made
    //      through a call to another Begin call within.
    //
    internal class NestedSingleAsyncResult : LazyAsyncResult { 
        //
        // this is usually for operations on streams/buffers, 
        // we save information passed in on the Begin call: 
        // since some calls might need several completions, we
        // need to save state on the user's IO request 
        //
        internal byte[] Buffer;
        internal int Offset;
        internal int Size; 

        // 
        // Constructors 
        //
 
        // Completed in advance.
        internal NestedSingleAsyncResult(Object asyncObject, Object asyncState, AsyncCallback asyncCallback, object result) :
            base(asyncObject, asyncState, asyncCallback, result)
        { } 

        internal NestedSingleAsyncResult(Object asyncObject, Object asyncState, AsyncCallback asyncCallback, byte[] buffer, int offset, int size) 
        : base( asyncObject, asyncState, asyncCallback ) { 
            Buffer = buffer;
            Offset = offset; 
            Size = size;
        }

    }; // class NestedAsyncResult 
} // namespace System.Net

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