400 lines
12 KiB
C#
400 lines
12 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="SocketErrors.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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namespace System.Net.Sockets
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{
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using System;
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/// <devdoc>
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/// <para>
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/// Defines socket error constants.
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/// </para>
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/// </devdoc>
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public enum SocketErrors : int {
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/// <devdoc>
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/// <para>
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/// The operation completed successfully.
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/// </para>
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/// </devdoc>
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Success = 0,
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/// <devdoc>
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/// <para>
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/// The socket is invalid.
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/// </para>
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/// </devdoc>
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InvalidSocket = (-1),
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/// <devdoc>
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/// <para>
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/// The socket has an error.
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/// </para>
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/// </devdoc>
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SocketError = (-1),
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/// <devdoc>
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/// <para>
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/// Overlapped operations will complete later.
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/// </para>
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/// </devdoc>
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WSA_IO_PENDING = 997, // Winsock 2 Defines this value just to be ERROR_IO_PENDING or 997
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/// <devdoc>
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/// <para>
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/// [To be supplied.]
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/// </para>
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/// </devdoc>
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ERROR_OPERATION_ABORTED = 995,
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//
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// All Windows Sockets error constants are biased by WSABASEERR from
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// the "normal"
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//
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/// <devdoc>
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/// <para>
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/// The base value of all socket error constants. All other socket errors are
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/// offset from this value.
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/// </para>
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/// </devdoc>
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WSABASEERR = 10000,
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//
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// Windows Sockets definitions of regular Microsoft C error constants
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//
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/// <devdoc>
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/// <para>
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/// A blocking socket call was canceled.
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/// </para>
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/// </devdoc>
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WSAEINTR = (WSABASEERR+4),
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/// <devdoc>
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/// <para>
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/// [To be supplied.]
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/// </para>
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/// </devdoc>
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WSAEBADF = (WSABASEERR+9),
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/// <devdoc>
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/// <para>
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/// Permission denied.
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/// </para>
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/// </devdoc>
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WSAEACCES = (WSABASEERR+13),
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/// <devdoc>
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/// <para>
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/// Bad address.
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/// </para>
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/// </devdoc>
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WSAEFAULT = (WSABASEERR+14),
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/// <devdoc>
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/// <para>
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/// Invalid argument.
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/// </para>
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/// </devdoc>
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WSAEINVAL = (WSABASEERR+22),
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/// <devdoc>
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/// <para>
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/// Too many open
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/// files.
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/// </para>
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/// </devdoc>
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WSAEMFILE = (WSABASEERR+24),
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//
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// Windows Sockets definitions of regular Berkeley error constants
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//
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/// <devdoc>
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/// <para>
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/// Resource temporarily unavailable.
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/// </para>
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/// </devdoc>
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WSAEWOULDBLOCK = (WSABASEERR+35),
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/// <devdoc>
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/// <para>
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/// Operation now in progress.
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/// </para>
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/// </devdoc>
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WSAEINPROGRESS = (WSABASEERR+36),
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/// <devdoc>
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/// <para>
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/// Operation already in progress.
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/// </para>
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/// </devdoc>
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WSAEALREADY = (WSABASEERR+37),
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/// <devdoc>
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/// <para>
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/// Socket operation on nonsocket.
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/// </para>
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/// </devdoc>
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WSAENOTSOCK = (WSABASEERR+38),
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/// <devdoc>
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/// <para>
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/// Destination address required.
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/// </para>
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/// </devdoc>
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WSAEDESTADDRREQ = (WSABASEERR+39),
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/// <devdoc>
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/// <para>
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/// Message too long.
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/// </para>
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/// </devdoc>
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WSAEMSGSIZE = (WSABASEERR+40),
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/// <devdoc>
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/// <para>
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/// Protocol wrong type for socket.
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/// </para>
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/// </devdoc>
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WSAEPROTOTYPE = (WSABASEERR+41),
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/// <devdoc>
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/// <para>
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/// Bad protocol option.
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/// </para>
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/// </devdoc>
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WSAENOPROTOOPT = (WSABASEERR+42),
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/// <devdoc>
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/// <para>
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/// Protocol not supported.
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/// </para>
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/// </devdoc>
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WSAEPROTONOSUPPORT = (WSABASEERR+43),
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/// <devdoc>
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/// <para>
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/// Socket type not supported.
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/// </para>
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/// </devdoc>
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WSAESOCKTNOSUPPORT = (WSABASEERR+44),
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/// <devdoc>
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/// <para>
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/// Operation not supported.
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/// </para>
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/// </devdoc>
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WSAEOPNOTSUPP = (WSABASEERR+45),
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/// <devdoc>
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/// <para>
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/// Protocol family not supported.
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/// </para>
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/// </devdoc>
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WSAEPFNOSUPPORT = (WSABASEERR+46),
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/// <devdoc>
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/// <para>
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/// Address family not supported by protocol family.
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/// </para>
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/// </devdoc>
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WSAEAFNOSUPPORT = (WSABASEERR+47),
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/// <devdoc>
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/// Address already in use.
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/// </devdoc>
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WSAEADDRINUSE = (WSABASEERR+48),
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/// <devdoc>
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/// <para>
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/// Cannot assign requested address.
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/// </para>
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/// </devdoc>
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WSAEADDRNOTAVAIL = (WSABASEERR+49),
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/// <devdoc>
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/// <para>
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/// Network is down.
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/// </para>
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/// </devdoc>
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WSAENETDOWN = (WSABASEERR+50),
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/// <devdoc>
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/// <para>
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/// Network is unreachable.
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/// </para>
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/// </devdoc>
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WSAENETUNREACH = (WSABASEERR+51),
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/// <devdoc>
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/// <para>
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/// Network dropped connection on reset.
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/// </para>
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/// </devdoc>
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WSAENETRESET = (WSABASEERR+52),
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/// <devdoc>
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/// <para>
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/// Software caused connection to abort.
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/// </para>
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/// </devdoc>
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WSAECONNABORTED = (WSABASEERR+53),
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/// <devdoc>
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/// <para>
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/// Connection reset by peer.
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/// </para>
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/// </devdoc>
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WSAECONNRESET = (WSABASEERR+54),
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/// <devdoc>
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/// No buffer space available.
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/// </devdoc>
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WSAENOBUFS = (WSABASEERR+55),
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/// <devdoc>
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/// <para>
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/// Socket is already connected.
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/// </para>
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/// </devdoc>
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WSAEISCONN = (WSABASEERR+56),
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/// <devdoc>
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/// <para>
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/// Socket is not connected.
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/// </para>
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/// </devdoc>
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WSAENOTCONN = (WSABASEERR+57),
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/// <devdoc>
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/// <para>
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/// Cannot send after socket shutdown.
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/// </para>
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/// </devdoc>
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WSAESHUTDOWN = (WSABASEERR+58),
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/// <devdoc>
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/// <para>
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/// [To be supplied.]
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/// </para>
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/// </devdoc>
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WSAETOOMANYREFS = (WSABASEERR+59),
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/// <devdoc>
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/// <para>
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/// Connection timed out.
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/// </para>
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/// </devdoc>
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WSAETIMEDOUT = (WSABASEERR+60),
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/// <devdoc>
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/// <para>
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/// Connection refused.
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/// </para>
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/// </devdoc>
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WSAECONNREFUSED = (WSABASEERR+61),
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/// <devdoc>
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/// <para>
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/// [To be supplied.]
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/// </para>
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/// </devdoc>
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WSAELOOP = (WSABASEERR+62),
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/// <devdoc>
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/// <para>
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/// [To be supplied.]
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/// </para>
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/// </devdoc>
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WSAENAMETOOLONG = (WSABASEERR+63),
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/// <devdoc>
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/// <para>
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/// Host is down.
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/// </para>
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/// </devdoc>
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WSAEHOSTDOWN = (WSABASEERR+64),
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/// <devdoc>
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/// <para>
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/// No route to host.
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/// </para>
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/// </devdoc>
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WSAEHOSTUNREACH = (WSABASEERR+65),
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/// <devdoc>
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/// <para>
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/// [To be supplied.]
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/// </para>
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/// </devdoc>
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WSAENOTEMPTY = (WSABASEERR+66),
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/// <devdoc>
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/// <para>
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/// Too many processes.
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/// </para>
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/// </devdoc>
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WSAEPROCLIM = (WSABASEERR+67),
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/// <devdoc>
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/// <para>
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/// [To be supplied.]
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/// </para>
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/// </devdoc>
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WSAEUSERS = (WSABASEERR+68),
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/// <devdoc>
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/// <para>
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/// [To be supplied.]
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/// </para>
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/// </devdoc>
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WSAEDQUOT = (WSABASEERR+69),
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/// <devdoc>
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/// <para>
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/// [To be supplied.]
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/// </para>
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/// </devdoc>
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WSAESTALE = (WSABASEERR+70),
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/// <devdoc>
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/// <para>
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/// [To be supplied.]
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/// </para>
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/// </devdoc>
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WSAEREMOTE = (WSABASEERR+71),
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/// <devdoc>
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/// <para>
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/// Graceful shutdown in progress.
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/// </para>
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/// </devdoc>
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WSAEDISCON = (WSABASEERR+101),
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//
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// Extended Windows Sockets error constant definitions
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//
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/// <devdoc>
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/// <para>
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/// Network subsystem is unavailable.
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/// </para>
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/// </devdoc>
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WSASYSNOTREADY = (WSABASEERR+91),
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/// <devdoc>
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/// <para>
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/// Winsock.dll out of range.
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/// </para>
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/// </devdoc>
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WSAVERNOTSUPPORTED = (WSABASEERR+92),
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/// <devdoc>
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/// <para>
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/// Successful startup not yet performed.
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/// </para>
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/// </devdoc>
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WSANOTINITIALISED = (WSABASEERR+93),
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//
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// Error return codes from gethostbyname() and gethostbyaddr()
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// = (when using the resolver). Note that these errors are
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// retrieved via WSAGetLastError() and must therefore follow
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// the rules for avoiding clashes with error numbers from
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// specific implementations or language run-time systems.
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// For this reason the codes are based at WSABASEERR+1001.
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// Note also that [WSA]NO_ADDRESS is defined only for
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// compatibility purposes.
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//
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/// <devdoc>
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/// <para>
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/// Host not found (Authoritative Answer: Host not found).
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/// </para>
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/// </devdoc>
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WSAHOST_NOT_FOUND = (WSABASEERR+1001),
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/// <devdoc>
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/// <para>
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/// Nonauthoritative host not found (Non-Authoritative: Host not found, or SERVERFAIL).
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/// </para>
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/// </devdoc>
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WSATRY_AGAIN = (WSABASEERR+1002),
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/// <devdoc>
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/// <para>
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/// This is a nonrecoverable error (Non recoverable errors, FORMERR, REFUSED, NOTIMP).
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/// </para>
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/// </devdoc>
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WSANO_RECOVERY = (WSABASEERR+1003),
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/// <devdoc>
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/// <para>
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/// Valid name, no data record of requested type.
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/// </para>
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/// </devdoc>
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WSANO_DATA = (WSABASEERR+1004),
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/// <devdoc>
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/// <para>
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/// No address, look for MX record.
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/// </para>
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/// </devdoc>
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WSANO_ADDRESS = WSANO_DATA,
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}
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}
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