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//------------------------------------------------------------------------------
// <copyright file="IUnmanagedWebSocketContext.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
namespace System.Web.WebSockets {
using System;
using System.Security.Permissions;
// This interface matches the unmanaged IWebSocketContext interface
internal interface IUnmanagedWebSocketContext {
[SecurityPermission(SecurityAction.LinkDemand, UnmanagedCode = true)]
int WriteFragment(IntPtr pData, ref int pcbSent, bool fAsync, bool fUtf8Encoded, bool fFinalFragment, IntPtr pfnCompletion, IntPtr pvCompletionContext, out bool pfCompletionExpected);
[SecurityPermission(SecurityAction.LinkDemand, UnmanagedCode = true)]
int ReadFragment(IntPtr pData, ref int pcbData, bool fAsync, out bool pfUtf8Encoded, out bool pfFinalFragment, out bool pfConnectionClose, IntPtr pfnCompletion, IntPtr pvCompletionContext, out bool pfCompletionExpected);
[SecurityPermission(SecurityAction.LinkDemand, UnmanagedCode = true)]
int SendConnectionClose(bool fAsync, ushort uStatusCode, string szReason, IntPtr pfnCompletion, IntPtr pvCompletionContext, out bool pfCompletionExpected);
[SecurityPermission(SecurityAction.LinkDemand, UnmanagedCode = true)]
int GetCloseStatus(out ushort pStatusCode, out IntPtr ppszReason, out ushort pcchReason);
// can be used for both normal + exception operation
[SecurityPermission(SecurityAction.LinkDemand, UnmanagedCode = true)]
void CloseTcpConnection();
}
}
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