26 lines
810 B
C#
26 lines
810 B
C#
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//-----------------------------------------------------------------------------
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//-----------------------------------------------------------------------------
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namespace System.ServiceModel.Channels
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{
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using System.IO;
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public abstract class StreamUpgradeAcceptor
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{
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protected StreamUpgradeAcceptor()
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{
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}
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public abstract bool CanUpgrade(string contentType);
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public virtual Stream AcceptUpgrade(Stream stream)
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{
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return EndAcceptUpgrade(BeginAcceptUpgrade(stream, null, null));
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}
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public abstract IAsyncResult BeginAcceptUpgrade(Stream stream, AsyncCallback callback, object state);
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public abstract Stream EndAcceptUpgrade(IAsyncResult result);
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}
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}
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