# < Summary

Information

Class: | Renci.SshNet.Abstractions.SocketAbstraction
Assembly: | Renci.SshNet
File(s): | \home\appveyor\projects\ssh-net\src\Renci.SshNet\Abstractions\SocketAbstraction.cs

Line coverage
71%

Covered lines: | 131
Uncovered lines: | 53
Coverable lines: | 184
Total lines: | 395
Line coverage: | 71.1%

Branch coverage
65%

Covered branches: | 39
Total branches: | 60
Branch coverage: | 65%

Method coverage

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# Metrics

Method | Branch coverage | Cyclomatic complexity | Line coverage
--- | --- | --- | ---
CanRead(...) | 0% | 4 | 0%
CanWrite(...) | 100% | 4 | 100%
Connect(...) | 100% | 1 | 100%
Connect(...) | 100% | 1 | 100%
ConnectAsync() | 100% | 1 | 100%
ConnectCore(...) | 78.57% | 14 | 82.85%
ClearReadBuffer(...) | 0% | 2 | 0%
ReadPartial(...) | 0% | 2 | 0%
ReadContinuous(...) | 70% | 10 | 81.81%
ReadByte(...) | 100% | 2 | 100%
SendByte(...) | 100% | 1 | 100%
Read(...) | 100% | 1 | 100%
Read(...) | 87.5% | 8 | 89.28%
ReadAsync(...) | 100% | 1 | 100%
Send(...) | 100% | 1 | 100%
Send(...) | 50% | 6 | 50%
IsErrorResumable(...) | 50% | 6 | 80%
ConnectCompleted(...) | 100% | 2 | 100%

# File(s)

## \home\appveyor\projects\ssh-net\src\Renci.SshNet\Abstractions\SocketAbstraction.cs

| # | Line |  | Line coverage
--- | --- | --- | --- | ---
|  | `1` |  | `using System;`
|  | `2` |  | `using System.Globalization;`
|  | `3` |  | `using System.Net;`
|  | `4` |  | `using System.Net.Sockets;`
|  | `5` |  | `using System.Threading;`
|  | `6` |  | `using System.Threading.Tasks;`
|  | `7` |  | ``
|  | `8` |  | `using Renci.SshNet.Common;`
|  | `9` |  | `using Renci.SshNet.Messages.Transport;`
|  | `10` |  | ``
|  | `11` |  | `namespace Renci.SshNet.Abstractions`
|  | `12` |  | `{`
|  | `13` |  | `internal static class SocketAbstraction`
|  | `14` |  | `{`
|  | `15` |  | `public static bool CanRead(Socket socket)`
| 0 | `16` |  | `{`
| 0 | `17` |  | `if (socket.Connected)`
| 0 | `18` |  | `{`
| 0 | `19` |  | `return socket.Poll(-1, SelectMode.SelectRead) && socket.Available > 0;`
|  | `20` |  | `}`
|  | `21` |  | ``
| 0 | `22` |  | `return false;`
| 0 | `23` |  | `}`
|  | `24` |  | ``
|  | `25` |  | `/// <summary>`
|  | `26` |  | `/// Returns a value indicating whether the specified <see cref="Socket"/> can be used`
|  | `27` |  | `/// to send data.`
|  | `28` |  | `/// </summary>`
|  | `29` |  | `/// <param name="socket">The <see cref="Socket"/> to check.</param>`
|  | `30` |  | `/// <returns>`
|  | `31` |  | `/// <see langword="true"/> if <paramref name="socket"/> can be written to; otherwise, <see langword="false"/>.`
|  | `32` |  | `/// </returns>`
|  | `33` |  | `public static bool CanWrite(Socket socket)`
| 53126 | `34` |  | `{`
| 53126 | `35` |  | `if (socket != null && socket.Connected)`
| 53040 | `36` |  | `{`
| 53040 | `37` |  | `return socket.Poll(-1, SelectMode.SelectWrite);`
|  | `38` |  | `}`
|  | `39` |  | ``
| 86 | `40` |  | `return false;`
| 53126 | `41` |  | `}`
|  | `42` |  | ``
|  | `43` |  | `public static Socket Connect(IPEndPoint remoteEndpoint, TimeSpan connectTimeout)`
| 21 | `44` |  | `{`
| 21 | `45` |  | `var socket = new Socket(remoteEndpoint.AddressFamily, SocketType.Stream, ProtocolType.Tcp) { NoDelay = true`
| 21 | `46` |  | `ConnectCore(socket, remoteEndpoint, connectTimeout, ownsSocket: true);`
| 21 | `47` |  | `return socket;`
| 21 | `48` |  | `}`
|  | `49` |  | ``
|  | `50` |  | `public static void Connect(Socket socket, IPEndPoint remoteEndpoint, TimeSpan connectTimeout)`
| 2262 | `51` |  | `{`
| 2262 | `52` |  | `ConnectCore(socket, remoteEndpoint, connectTimeout, ownsSocket: false);`
| 2178 | `53` |  | `}`
|  | `54` |  | ``
|  | `55` |  | `public static async Task ConnectAsync(Socket socket, IPEndPoint remoteEndpoint, CancellationToken cancellationTo`
| 2 | `56` |  | `{`
| 2 | `57` |  | `await socket.ConnectAsync(remoteEndpoint, cancellationToken).ConfigureAwait(false);`
| 2 | `58` |  | `}`
|  | `59` |  | ``
|  | `60` |  | `private static void ConnectCore(Socket socket, IPEndPoint remoteEndpoint, TimeSpan connectTimeout, bool ownsSock`
| 2283 | `61` |  | `{`
|  | `62` |  | `#if FEATURE_SOCKET_EAP`
| 2283 | `63` |  | `var connectCompleted = new ManualResetEvent(initialState: false);`
| 2283 | `64` |  | `var args = new SocketAsyncEventArgs`
| 2283 | `65` |  | `{`
| 2283 | `66` |  | `UserToken = connectCompleted,`
| 2283 | `67` |  | `RemoteEndPoint = remoteEndpoint`
| 2283 | `68` |  | `};`
| 2283 | `69` |  | `args.Completed += ConnectCompleted;`
|  | `70` |  | ``
| 2283 | `71` |  | `if (socket.ConnectAsync(args))`
| 2102 | `72` |  | `{`
| 2102 | `73` |  | `if (!connectCompleted.WaitOne(connectTimeout))`
| 24 | `74` |  | `{`
|  | `75` |  | `// avoid ObjectDisposedException in ConnectCompleted`
| 24 | `76` |  | `args.Completed -= ConnectCompleted;`
| 24 | `77` |  | `if (ownsSocket)`
| 0 | `78` |  | `{`
|  | `79` |  | `// dispose Socket`
| 0 | `80` |  | `socket.Dispose();`
| 0 | `81` |  | `}`
|  | `82` |  | ``
|  | `83` |  | `// dispose ManualResetEvent`
| 24 | `84` |  | `connectCompleted.Dispose();`
|  | `85` |  | ``
|  | `86` |  | `// dispose SocketAsyncEventArgs`
| 24 | `87` |  | `args.Dispose();`
|  | `88` |  | ``
| 24 | `89` |  | `throw new SshOperationTimeoutException(string.Format(CultureInfo.InvariantCulture,`
| 24 | `90` |  | `"Connection failed to establish within {0:F0} m`
| 24 | `91` |  | `connectTimeout.TotalMilliseconds));`
|  | `92` |  | `}`
| 2078 | `93` |  | `}`
|  | `94` |  | ``
|  | `95` |  | `// dispose ManualResetEvent`
| 2259 | `96` |  | `connectCompleted.Dispose();`
|  | `97` |  | ``
| 2259 | `98` |  | `if (args.SocketError != SocketError.Success)`
| 60 | `99` |  | `{`
| 60 | `100` |  | `var socketError = (int) args.SocketError;`
|  | `101` |  | ``
| 60 | `102` |  | `if (ownsSocket)`
| 0 | `103` |  | `{`
|  | `104` |  | `// dispose Socket`
| 0 | `105` |  | `socket.Dispose();`
| 0 | `106` |  | `}`
|  | `107` |  | ``
|  | `108` |  | `// dispose SocketAsyncEventArgs`
| 60 | `109` |  | `args.Dispose();`
|  | `110` |  | ``
| 60 | `111` |  | `throw new SocketException(socketError);`
|  | `112` |  | `}`
|  | `113` |  | ``
|  | `114` |  | `// dispose SocketAsyncEventArgs`
| 2199 | `115` |  | `args.Dispose();`
|  | `116` |  | `#elif FEATURE_SOCKET_APM`
|  | `117` |  | `var connectResult = socket.BeginConnect(remoteEndpoint, null, null);`
|  | `118` |  | `if (!connectResult.AsyncWaitHandle.WaitOne(connectTimeout, false))`
|  | `119` |  | `throw new SshOperationTimeoutException(string.Format(CultureInfo.InvariantCulture,`
|  | `120` |  | `"Connection failed to establish within {0:F0} milliseconds.", connectTimeout.TotalMilliseconds));`
|  | `121` |  | `socket.EndConnect(connectResult);`
|  | `122` |  | `#elif FEATURE_SOCKET_TAP`
|  | `123` |  | `if (!socket.ConnectAsync(remoteEndpoint).Wait(connectTimeout))`
|  | `124` |  | `throw new SshOperationTimeoutException(string.Format(CultureInfo.InvariantCulture,`
|  | `125` |  | `"Connection failed to establish within {0:F0} milliseconds.", connectTimeout.TotalMilliseconds));`
|  | `126` |  | `#else`
|  | `127` |  | `#error Connecting to a remote endpoint is not implemented.`
|  | `128` |  | `#endif`
| 2199 | `129` |  | `}`
|  | `130` |  | ``
|  | `131` |  | `public static void ClearReadBuffer(Socket socket)`
| 0 | `132` |  | `{`
| 0 | `133` |  | `var timeout = TimeSpan.FromMilliseconds(500);`
| 0 | `134` |  | `var buffer = new byte[256];`
|  | `135` |  | `int bytesReceived;`
|  | `136` |  | ``
|  | `137` |  | `do`
| 0 | `138` |  | `{`
| 0 | `139` |  | `bytesReceived = ReadPartial(socket, buffer, 0, buffer.Length, timeout);`
| 0 | `140` |  | `}`
| 0 | `141` |  | `while (bytesReceived > 0);`
| 0 | `142` |  | `}`
|  | `143` |  | ``
|  | `144` |  | `public static int ReadPartial(Socket socket, byte[] buffer, int offset, int size, TimeSpan timeout)`
| 0 | `145` |  | `{`
| 0 | `146` |  | `socket.ReceiveTimeout = (int) timeout.TotalMilliseconds;`
|  | `147` |  | ``
|  | `148` |  | `try`
| 0 | `149` |  | `{`
| 0 | `150` |  | `return socket.Receive(buffer, offset, size, SocketFlags.None);`
|  | `151` |  | `}`
| 0 | `152` |  | `catch (SocketException ex)`
| 0 | `153` |  | `{`
| 0 | `154` |  | `if (ex.SocketErrorCode == SocketError.TimedOut)`
| 0 | `155` |  | `{`
| 0 | `156` |  | `throw new SshOperationTimeoutException(string.Format(CultureInfo.InvariantCulture,`
| 0 | `157` |  | `"Socket read operation has timed out after {0:F`
| 0 | `158` |  | `timeout.TotalMilliseconds));`
|  | `159` |  | `}`
|  | `160` |  | ``
| 0 | `161` |  | `throw;`
|  | `162` |  | `}`
| 0 | `163` |  | `}`
|  | `164` |  | ``
|  | `165` |  | `public static void ReadContinuous(Socket socket, byte[] buffer, int offset, int size, Action<byte[], int, int> p`
| 48 | `166` |  | `{`
|  | `167` |  | `// do not time-out receive`
| 48 | `168` |  | `socket.ReceiveTimeout = 0;`
|  | `169` |  | ``
| 56 | `170` |  | `while (socket.Connected)`
| 56 | `171` |  | `{`
|  | `172` |  | `try`
| 56 | `173` |  | `{`
| 56 | `174` |  | `var bytesRead = socket.Receive(buffer, offset, size, SocketFlags.None);`
| 48 | `175` |  | `if (bytesRead == 0)`
| 40 | `176` |  | `{`
| 40 | `177` |  | `break;`
|  | `178` |  | `}`
|  | `179` |  | ``
| 8 | `180` |  | `processReceivedBytesAction(buffer, offset, bytesRead);`
| 8 | `181` |  | `}`
| 8 | `182` |  | `catch (SocketException ex)`
| 8 | `183` |  | `{`
| 8 | `184` |  | `if (IsErrorResumable(ex.SocketErrorCode))`
| 0 | `185` |  | `{`
| 0 | `186` |  | `continue;`
|  | `187` |  | `}`
|  | `188` |  | ``
|  | `189` |  | `#pragma warning disable IDE0010 // Add missing cases`
| 8 | `190` |  | `switch (ex.SocketErrorCode)`
|  | `191` |  | `{`
|  | `192` |  | `case SocketError.ConnectionAborted:`
|  | `193` |  | `case SocketError.ConnectionReset:`
|  | `194` |  | `// connection was closed`
| 8 | `195` |  | `return;`
|  | `196` |  | `case SocketError.Interrupted:`
|  | `197` |  | `// connection was closed because FIN/ACK was not received in time after`
|  | `198` |  | `// shutting down the (send part of the) socket`
| 0 | `199` |  | `return;`
|  | `200` |  | `default:`
| 0 | `201` |  | `throw; // throw any other error`
|  | `202` |  | `}`
|  | `203` |  | `#pragma warning restore IDE0010 // Add missing cases`
|  | `204` |  | `}`
| 8 | `205` |  | `}`
| 48 | `206` |  | `}`
|  | `207` |  | ``
|  | `208` |  | `/// <summary>`
|  | `209` |  | `/// Reads a byte from the specified <see cref="Socket"/>.`
|  | `210` |  | `/// </summary>`
|  | `211` |  | `/// <param name="socket">The <see cref="Socket"/> to read from.</param>`
|  | `212` |  | `/// <param name="timeout">Specifies the amount of time after which the call will time out.</param>`
|  | `213` |  | `/// <returns>`
|  | `214` |  | `/// The byte read, or <c>-1</c> if the socket was closed.`
|  | `215` |  | `/// </returns>`
|  | `216` |  | `/// <exception cref="SshOperationTimeoutException">The read operation timed out.</exception>`
|  | `217` |  | `/// <exception cref="SocketException">The read failed.</exception>`
|  | `218` |  | `public static int ReadByte(Socket socket, TimeSpan timeout)`
| 249 | `219` |  | `{`
| 249 | `220` |  | `var buffer = new byte[1];`
| 249 | `221` |  | `if (Read(socket, buffer, 0, 1, timeout) == 0)`
| 22 | `222` |  | `{`
| 22 | `223` |  | `return -1;`
|  | `224` |  | `}`
|  | `225` |  | ``
| 195 | `226` |  | `return buffer[0];`
| 217 | `227` |  | `}`
|  | `228` |  | ``
|  | `229` |  | `/// <summary>`
|  | `230` |  | `/// Sends a byte using the specified <see cref="Socket"/>.`
|  | `231` |  | `/// </summary>`
|  | `232` |  | `/// <param name="socket">The <see cref="Socket"/> to write to.</param>`
|  | `233` |  | `/// <param name="value">The value to send.</param>`
|  | `234` |  | `/// <exception cref="SocketException">The write failed.</exception>`
|  | `235` |  | `public static void SendByte(Socket socket, byte value)`
| 150 | `236` |  | `{`
| 150 | `237` |  | `var buffer = new[] { value };`
| 150 | `238` |  | `Send(socket, buffer, 0, 1);`
| 150 | `239` |  | `}`
|  | `240` |  | ``
|  | `241` |  | `/// <summary>`
|  | `242` |  | `/// Receives data from a bound <see cref="Socket"/>.`
|  | `243` |  | `/// </summary>`
|  | `244` |  | `/// <param name="socket">The <see cref="Socket"/> to read from.</param>`
|  | `245` |  | `/// <param name="size">The number of bytes to receive.</param>`
|  | `246` |  | `/// <param name="timeout">Specifies the amount of time after which the call will time out.</param>`
|  | `247` |  | `/// <returns>`
|  | `248` |  | `/// The bytes received.`
|  | `249` |  | `/// </returns>`
|  | `250` |  | `/// <remarks>`
|  | `251` |  | `/// If no data is available for reading, the <see cref="Read(Socket, int, TimeSpan)"/> method will`
|  | `252` |  | `/// block until data is available or the time-out value is exceeded. If the time-out value is exceeded, the`
|  | `253` |  | `/// <see cref="Read(Socket, int, TimeSpan)"/> call will throw a <see cref="SshOperationTimeoutException"/>.`
|  | `254` |  | `/// If you are in non-blocking mode, and there is no data available in the in the protocol stack buffer, the`
|  | `255` |  | `/// <see cref="Read(Socket, int, TimeSpan)"/> method will complete immediately and throw a <see cref="SocketExce`
|  | `256` |  | `/// </remarks>`
|  | `257` |  | `public static byte[] Read(Socket socket, int size, TimeSpan timeout)`
| 30 | `258` |  | `{`
| 30 | `259` |  | `var buffer = new byte[size];`
| 30 | `260` |  | `_ = Read(socket, buffer, 0, size, timeout);`
| 30 | `261` |  | `return buffer;`
| 30 | `262` |  | `}`
|  | `263` |  | ``
|  | `264` |  | `/// <summary>`
|  | `265` |  | `/// Receives data from a bound <see cref="Socket"/> into a receive buffer.`
|  | `266` |  | `/// </summary>`
|  | `267` |  | `/// <param name="socket">The <see cref="Socket"/> to read from.</param>`
|  | `268` |  | `/// <param name="buffer">An array of type <see cref="byte"/> that is the storage location for the received data.`
|  | `269` |  | `/// <param name="offset">The position in <paramref name="buffer"/> parameter to store the received data.</param>`
|  | `270` |  | `/// <param name="size">The number of bytes to receive.</param>`
|  | `271` |  | `/// <param name="readTimeout">The maximum time to wait until <paramref name="size"/> bytes have been received.</`
|  | `272` |  | `/// <returns>`
|  | `273` |  | `/// The number of bytes received.`
|  | `274` |  | `/// </returns>`
|  | `275` |  | `/// <remarks>`
|  | `276` |  | `/// <para>`
|  | `277` |  | `/// If no data is available for reading, the <see cref="Read(Socket, byte[], int, int, TimeSpan)"/> method will`
|  | `278` |  | `/// block until data is available or the time-out value is exceeded. If the time-out value is exceeded, the`
|  | `279` |  | `/// <see cref="Read(Socket, byte[], int, int, TimeSpan)"/> call will throw a <see cref="SshOperationTimeoutExcep`
|  | `280` |  | `/// </para>`
|  | `281` |  | `/// <para>`
|  | `282` |  | `/// If you are in non-blocking mode, and there is no data available in the in the protocol stack buffer, the`
|  | `283` |  | `/// <see cref="Read(Socket, byte[], int, int, TimeSpan)"/> method will complete immediately and throw a <see cre`
|  | `284` |  | `/// </para>`
|  | `285` |  | `/// </remarks>`
|  | `286` |  | `public static int Read(Socket socket, byte[] buffer, int offset, int size, TimeSpan readTimeout)`
| 156307 | `287` |  | `{`
| 156307 | `288` |  | `var totalBytesRead = 0;`
| 156307 | `289` |  | `var totalBytesToRead = size;`
|  | `290` |  | ``
| 156307 | `291` |  | `socket.ReceiveTimeout = (int) readTimeout.TotalMilliseconds;`
|  | `292` |  | ``
|  | `293` |  | `do`
| 156599 | `294` |  | `{`
|  | `295` |  | `try`
| 156599 | `296` |  | `{`
| 156599 | `297` |  | `var bytesRead = socket.Receive(buffer, offset + totalBytesRead, totalBytesToRead - totalBytesRead, S`
| 156480 | `298` |  | `if (bytesRead == 0)`
| 109 | `299` |  | `{`
| 109 | `300` |  | `return 0;`
|  | `301` |  | `}`
|  | `302` |  | ``
| 156371 | `303` |  | `totalBytesRead += bytesRead;`
| 156371 | `304` |  | `}`
| 119 | `305` |  | `catch (SocketException ex)`
| 119 | `306` |  | `{`
| 119 | `307` |  | `if (IsErrorResumable(ex.SocketErrorCode))`
| 0 | `308` |  | `{`
| 0 | `309` |  | `ThreadAbstraction.Sleep(30);`
| 0 | `310` |  | `continue;`
|  | `311` |  | `}`
|  | `312` |  | ``
| 119 | `313` |  | `if (ex.SocketErrorCode == SocketError.TimedOut)`
| 87 | `314` |  | `{`
| 87 | `315` |  | `throw new SshOperationTimeoutException(string.Format(CultureInfo.InvariantCulture,`
| 87 | `316` |  | `"Socket read operation has timed out after {0:F0} millise`
| 87 | `317` |  | `readTimeout.TotalMilliseconds));`
|  | `318` |  | `}`
|  | `319` |  | ``
| 32 | `320` |  | `throw;`
|  | `321` |  | `}`
| 156371 | `322` |  | `}`
| 156371 | `323` |  | `while (totalBytesRead < totalBytesToRead);`
|  | `324` |  | ``
| 156079 | `325` |  | `return totalBytesRead;`
| 156188 | `326` |  | `}`
|  | `327` |  | ``
|  | `328` |  | `public static Task<int> ReadAsync(Socket socket, byte[] buffer, int offset, int length, CancellationToken cancel`
| 42 | `329` |  | `{`
| 42 | `330` |  | `return socket.ReceiveAsync(buffer, offset, length, cancellationToken);`
| 42 | `331` |  | `}`
|  | `332` |  | ``
|  | `333` |  | `public static void Send(Socket socket, byte[] data)`
| 2070 | `334` |  | `{`
| 2070 | `335` |  | `Send(socket, data, 0, data.Length);`
| 2070 | `336` |  | `}`
|  | `337` |  | ``
|  | `338` |  | `public static void Send(Socket socket, byte[] data, int offset, int size)`
| 55386 | `339` |  | `{`
| 55386 | `340` |  | `var totalBytesSent = 0; // how many bytes are already sent`
| 55386 | `341` |  | `var totalBytesToSend = size;`
|  | `342` |  | ``
|  | `343` |  | `do`
| 55386 | `344` |  | `{`
|  | `345` |  | `try`
| 55386 | `346` |  | `{`
| 55386 | `347` |  | `var bytesSent = socket.Send(data, offset + totalBytesSent, totalBytesToSend - totalBytesSent, Socket`
| 55386 | `348` |  | `if (bytesSent == 0)`
| 0 | `349` |  | `{`
| 0 | `350` |  | `throw new SshConnectionException("An established connection was aborted by the server.",`
| 0 | `351` |  | `DisconnectReason.ConnectionLost);`
|  | `352` |  | `}`
|  | `353` |  | ``
| 55386 | `354` |  | `totalBytesSent += bytesSent;`
| 55386 | `355` |  | `}`
| 0 | `356` |  | `catch (SocketException ex)`
| 0 | `357` |  | `{`
| 0 | `358` |  | `if (IsErrorResumable(ex.SocketErrorCode))`
| 0 | `359` |  | `{`
|  | `360` |  | `// socket buffer is probably full, wait and try again`
| 0 | `361` |  | `ThreadAbstraction.Sleep(30);`
| 0 | `362` |  | `}`
|  | `363` |  | `else`
| 0 | `364` |  | `{`
| 0 | `365` |  | `throw; // any serious error occurr`
|  | `366` |  | `}`
| 0 | `367` |  | `}`
| 55386 | `368` |  | `}`
| 55386 | `369` |  | `while (totalBytesSent < totalBytesToSend);`
| 55386 | `370` |  | `}`
|  | `371` |  | ``
|  | `372` |  | `public static bool IsErrorResumable(SocketError socketError)`
| 127 | `373` |  | `{`
|  | `374` |  | `#pragma warning disable IDE0010 // Add missing cases`
| 127 | `375` |  | `switch (socketError)`
|  | `376` |  | `{`
|  | `377` |  | `case SocketError.WouldBlock:`
|  | `378` |  | `case SocketError.IOPending:`
|  | `379` |  | `case SocketError.NoBufferSpaceAvailable:`
| 0 | `380` |  | `return true;`
|  | `381` |  | `default:`
| 127 | `382` |  | `return false;`
|  | `383` |  | `}`
|  | `384` |  | `#pragma warning restore IDE0010 // Add missing cases`
| 127 | `385` |  | `}`
|  | `386` |  | ``
|  | `387` |  | `#if FEATURE_SOCKET_EAP`
|  | `388` |  | `private static void ConnectCompleted(object sender, SocketAsyncEventArgs e)`
| 2078 | `389` |  | `{`
| 2078 | `390` |  | `var eventWaitHandle = (ManualResetEvent) e.UserToken;`
| 2078 | `391` |  | `_ = eventWaitHandle?.Set();`
| 2078 | `392` |  | `}`
|  | `393` |  | `#endif // FEATURE_SOCKET_EAP`
|  | `394` |  | `}`
|  | `395` |  | `}`

# Methods/Properties

CanRead(System.Net.Sockets.Socket)
CanWrite(System.Net.Sockets.Socket)
Connect(System.Net.IPEndPoint,System.TimeSpan)
Connect(System.Net.Sockets.Socket,System.Net.IPEndPoint,System.TimeSpan)
ConnectAsync()
ConnectCore(System.Net.Sockets.Socket,System.Net.IPEndPoint,System.TimeSpan,System.Boolean)
ClearReadBuffer(System.Net.Sockets.Socket)
ReadPartial(System.Net.Sockets.Socket,System.Byte[],System.Int32,System.Int32,System.TimeSpan)
ReadContinuous(System.Net.Sockets.Socket,System.Byte[],System.Int32,System.Int32,System.Action`3<System.Byte[],System.Int32,System.Int32>)
ReadByte(System.Net.Sockets.Socket,System.TimeSpan)
SendByte(System.Net.Sockets.Socket,System.Byte)
Read(System.Net.Sockets.Socket,System.Int32,System.TimeSpan)
Read(System.Net.Sockets.Socket,System.Byte[],System.Int32,System.Int32,System.TimeSpan)
ReadAsync(System.Net.Sockets.Socket,System.Byte[],System.Int32,System.Int32,System.Threading.CancellationToken)
Send(System.Net.Sockets.Socket,System.Byte[])
Send(System.Net.Sockets.Socket,System.Byte[],System.Int32,System.Int32)
IsErrorResumable(System.Net.Sockets.SocketError)
ConnectCompleted(System.Object,System.Net.Sockets.SocketAsyncEventArgs)