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