1 // Licensed to the .NET Foundation under one or more agreements. 2 // The .NET Foundation licenses this file to you under the MIT license. 3 // See the LICENSE file in the project root for more information. 4 5 using System; 6 using System.Net; 7 8 namespace System.Net.Sockets 9 { 10 public enum SocketError : int 11 { 12 Success = 0, 13 SocketError = (-1), 14 Interrupted = (10000 + 4), 15 AccessDenied = (10000 + 13), 16 Fault = (10000 + 14), 17 InvalidArgument = (10000 + 22), 18 TooManyOpenSockets = (10000 + 24), 19 20 // Windows Sockets definitions of regular Berkeley error constants 21 WouldBlock = (10000 + 35), 22 InProgress = (10000 + 36), 23 AlreadyInProgress = (10000 + 37), 24 NotSocket = (10000 + 38), 25 DestinationAddressRequired = (10000 + 39), 26 MessageSize = (10000 + 40), 27 ProtocolType = (10000 + 41), 28 ProtocolOption = (10000 + 42), 29 ProtocolNotSupported = (10000 + 43), 30 SocketNotSupported = (10000 + 44), 31 OperationNotSupported = (10000 + 45), 32 ProtocolFamilyNotSupported = (10000 + 46), 33 AddressFamilyNotSupported = (10000 + 47), 34 AddressAlreadyInUse = (10000 + 48), 35 AddressNotAvailable = (10000 + 49), 36 NetworkDown = (10000 + 50), 37 NetworkUnreachable = (10000 + 51), 38 NetworkReset = (10000 + 52), 39 ConnectionAborted = (10000 + 53), 40 ConnectionReset = (10000 + 54), 41 NoBufferSpaceAvailable = (10000 + 55), 42 IsConnected = (10000 + 56), 43 NotConnected = (10000 + 57), 44 Shutdown = (10000 + 58), 45 TimedOut = (10000 + 60), 46 ConnectionRefused = (10000 + 61), 47 HostDown = (10000 + 64), 48 HostUnreachable = (10000 + 65), 49 ProcessLimit = (10000 + 67), 50 51 // Extended Windows Sockets error constant definitions 52 SystemNotReady = (10000 + 91), 53 VersionNotSupported = (10000 + 92), 54 NotInitialized = (10000 + 93), 55 Disconnecting = (10000 + 101), 56 TypeNotFound = (10000 + 109), 57 HostNotFound = (10000 + 1001), 58 TryAgain = (10000 + 1002), 59 NoRecovery = (10000 + 1003), 60 NoData = (10000 + 1004), 61 62 // OS dependent errors 63 IOPending = (int)Interop.Winsock.ERROR_IO_PENDING, 64 OperationAborted = (int)Interop.Winsock.ERROR_OPERATION_ABORTED, 65 } 66 } 67