partial void SocketReadLine(ref string response)
{
var encoding = new Renci.SshNet.Common.ASCIIEncoding();
var line = new StringBuilder();
// Read data one byte at a time to find end of line and leave any unhandled information in the buffer to be processed later
var buffer = new List <byte>();
var data = new byte[1];
do
{
this._socket.Receive(data);
buffer.Add(data[0]);
}while (!(buffer.Count > 1 && buffer[buffer.Count - 1] == 0x0A));
if (buffer.Count > 1 && buffer[buffer.Count - 2] == 0x0D)
{
response = encoding.GetString(buffer.Take(buffer.Count - 2).ToArray());
}
else
{
response = encoding.GetString(buffer.Take(buffer.Count - 1).ToArray());
}
}
partial void SocketReadLine(ref string response)
{
var encoding = new Renci.SshNet.Common.ASCIIEncoding();
var line = new StringBuilder();
// Read data one byte at a time to find end of line and leave any unhandled information in the buffer to be processed later
var buffer = new List<byte>();
var data = new byte[1];
do
{
var received = this._socket.Receive(data);
// If zero bytes received then exit
if (received == 0)
break;
buffer.Add(data[0]);
}
while (!(buffer.Count > 1 && (buffer[buffer.Count - 1] == 0x0A || buffer[buffer.Count - 1] == 0x00)));
// Return an empty version string if the buffer consists of a 0x00 character.
if (buffer[buffer.Count - 1] == 0x00)
{
response = string.Empty;
}
else if (buffer.Count > 1 && buffer[buffer.Count - 2] == 0x0D)
response = encoding.GetString(buffer.Take(buffer.Count - 2).ToArray());
else
response = encoding.GetString(buffer.Take(buffer.Count - 1).ToArray());
}
partial void SocketReadLine(ref string response)
{
var encoding = new Renci.SshNet.Common.ASCIIEncoding();
var line = new StringBuilder();
// Read data one byte at a time to find end of line and leave any unhandled information in the buffer to be processed later
var buffer = new List <byte>();
var data = new byte[1];
do
{
SocketAsyncEventArgs args = new SocketAsyncEventArgs();
args.SetBuffer(data, 0, data.Length);
args.UserToken = this._socket;
args.RemoteEndPoint = this._socket.RemoteEndPoint;
args.Completed += new EventHandler <SocketAsyncEventArgs>(OnReceive);
this._socket.ReceiveAsync(args);
if (!this._receiveEvent.WaitOne(this.ConnectionInfo.Timeout))
{
throw new SshOperationTimeoutException("Socket read operation has timed out");
}
// If zero bytes received then exit
if (args.BytesTransferred == 0)
{
break;
}
buffer.Add(data[0]);
}while (!(buffer.Count > 0 && (buffer[buffer.Count - 1] == 0x0A || buffer[buffer.Count - 1] == 0x00)));
// Return an empty version string if the buffer consists of a 0x00 character.
if (buffer.Count > 0 && buffer[buffer.Count - 1] == 0x00)
{
response = string.Empty;
}
else if (buffer.Count == 0)
{
response = string.Empty;
}
else if (buffer.Count > 1 && buffer[buffer.Count - 2] == 0x0D)
{
response = encoding.GetString(buffer.ToArray(), 0, buffer.Count - 2);
}
else
{
response = encoding.GetString(buffer.ToArray(), 0, buffer.Count - 1);
}
}
partial void SocketReadLine(ref string response)
{
var encoding = new Renci.SshNet.Common.ASCIIEncoding();
var line = new StringBuilder();
// Read data one byte at a time to find end of line and leave any unhandled information in the buffer to be processed later
var buffer = new List <byte>();
var data = new byte[1];
do
{
var asyncResult = this._socket.BeginReceive(data, 0, data.Length, SocketFlags.None, null, null);
if (!asyncResult.AsyncWaitHandle.WaitOne(this.ConnectionInfo.Timeout))
{
throw new SshOperationTimeoutException("Socket read operation has timed out");
}
var received = this._socket.EndReceive(asyncResult);
// If zero bytes received then exit
if (received == 0)
{
break;
}
buffer.Add(data[0]);
}while (!(buffer.Count > 0 && (buffer[buffer.Count - 1] == 0x0A || buffer[buffer.Count - 1] == 0x00)));
// Return an empty version string if the buffer consists of a 0x00 character.
if (buffer.Count > 0 && buffer[buffer.Count - 1] == 0x00)
{
response = string.Empty;
}
else if (buffer.Count > 1 && buffer[buffer.Count - 2] == 0x0D)
{
response = encoding.GetString(buffer.Take(buffer.Count - 2).ToArray());
}
else
{
response = encoding.GetString(buffer.Take(buffer.Count - 1).ToArray());
}
}
partial void SocketReadLine(ref string response)
{
var encoding = new Renci.SshNet.Common.ASCIIEncoding();
var line = new StringBuilder();
// Read data one byte at a time to find end of line and leave any unhandled information in the buffer to be processed later
var buffer = new List<byte>();
var data = new byte[1];
do
{
this._socket.Receive(data);
buffer.Add(data[0]);
}
while (!(buffer.Count > 1 && buffer[buffer.Count - 1] == 0x0A));
if (buffer.Count > 1 && buffer[buffer.Count - 2] == 0x0D)
response = encoding.GetString(buffer.Take(buffer.Count - 2).ToArray());
else
response = encoding.GetString(buffer.Take(buffer.Count - 1).ToArray());
}
partial void SocketReadLine(ref string response)
{
var encoding = new Renci.SshNet.Common.ASCIIEncoding();
var line = new StringBuilder();
// Read data one byte at a time to find end of line and leave any unhandled information in the buffer to be processed later
var buffer = new List <byte>();
var data = new byte[1];
do
{
var received = this._socketReader.Receive(data);
// If zero bytes received then exit
if (received == 0)
{
break;
}
buffer.Add(data[0]);
}while (!(buffer.Count > 1 && (buffer[buffer.Count - 1] == 0x0A || buffer[buffer.Count - 1] == 0x00)));
// Return an empty version string if the buffer consists of a 0x00 character.
if (buffer[buffer.Count - 1] == 0x00)
{
response = string.Empty;
}
else if (buffer.Count > 1 && buffer[buffer.Count - 2] == 0x0D)
{
response = encoding.GetString(buffer.ToArray(), 0, buffer.Count - 2);
}
else
{
response = encoding.GetString(buffer.ToArray(), 0, buffer.Count - 1);
}
}
partial void SocketReadLine(ref string response)
{
var encoding = new Renci.SshNet.Common.ASCIIEncoding();
var line = new StringBuilder();
// Read data one byte at a time to find end of line and leave any unhandled information in the buffer to be processed later
var buffer = new List<byte>();
var data = new byte[1];
do
{
SocketAsyncEventArgs args = new SocketAsyncEventArgs();
args.SetBuffer(data, 0, data.Length);
args.UserToken = this._socket;
args.RemoteEndPoint = this._socket.RemoteEndPoint;
args.Completed += new EventHandler<SocketAsyncEventArgs>(OnReceive);
this._socket.ReceiveAsync(args);
if (!this._receiveEvent.WaitOne(this.ConnectionInfo.Timeout))
throw new SshOperationTimeoutException("Socket read operation has timed out");
// If zero bytes received then exit
if (args.BytesTransferred == 0)
break;
buffer.Add(data[0]);
}
while (!(buffer.Count > 0 && (buffer[buffer.Count - 1] == 0x0A || buffer[buffer.Count - 1] == 0x00)));
// Return an empty version string if the buffer consists of a 0x00 character.
if (buffer.Count > 0 && buffer[buffer.Count - 1] == 0x00)
{
response = string.Empty;
}
else if (buffer.Count == 0)
response = string.Empty;
else if (buffer.Count > 1 && buffer[buffer.Count - 2] == 0x0D)
response = encoding.GetString(buffer.ToArray(), 0, buffer.Count - 2);
else
response = encoding.GetString(buffer.ToArray(), 0, buffer.Count - 1);
}
/// <summary>
/// Performs a blocking read on the socket until a line is read.
/// </summary>
/// <param name="response">The line read from the socket, or <c>null</c> when the remote server has shutdown and all data has been received.</param>
/// <param name="timeout">A <see cref="TimeSpan"/> that represents the time to wait until a line is read.</param>
/// <exception cref="SshOperationTimeoutException">The read has timed-out.</exception>
/// <exception cref="SocketException">An error occurred when trying to access the socket.</exception>
partial void SocketReadLine(ref string response, TimeSpan timeout)
{
var encoding = new ASCIIEncoding();
var buffer = new List<byte>();
var data = new byte[1];
// read data one byte at a time to find end of line and leave any unhandled information in the buffer
// to be processed by subsequent invocations
do
{
var asyncResult = _socket.BeginReceive(data, 0, data.Length, SocketFlags.None, null, null);
if (!asyncResult.AsyncWaitHandle.WaitOne(timeout))
throw new SshOperationTimeoutException(string.Format(CultureInfo.InvariantCulture,
"Socket read operation has timed out after {0:F0} milliseconds.", timeout.TotalMilliseconds));
var received = _socket.EndReceive(asyncResult);
if (received == 0)
// the remote server shut down the socket
break;
buffer.Add(data[0]);
}
while (!(buffer.Count > 0 && (buffer[buffer.Count - 1] == LineFeed || buffer[buffer.Count - 1] == Null)));
if (buffer.Count == 0)
response = null;
else if (buffer.Count == 1 && buffer[buffer.Count - 1] == 0x00)
// return an empty version string if the buffer consists of only a 0x00 character
response = string.Empty;
else if (buffer.Count > 1 && buffer[buffer.Count - 2] == CarriageReturn)
// strip trailing CRLF
response = encoding.GetString(buffer.Take(buffer.Count - 2).ToArray());
else if (buffer.Count > 1 && buffer[buffer.Count - 1] == LineFeed)
// strip trailing LF
response = encoding.GetString(buffer.Take(buffer.Count - 1).ToArray());
else
response = encoding.GetString(buffer.ToArray());
}
partial void SocketReadLine(ref string response)
{
var encoding = new Renci.SshNet.Common.ASCIIEncoding();
var line = new StringBuilder();
// Read data one byte at a time to find end of line and leave any unhandled information in the buffer to be processed later
var buffer = new List<byte>();
var data = new byte[1];
do
{
var asyncResult = this._socket.BeginReceive(data, 0, data.Length, SocketFlags.None, null, null);
if (!asyncResult.AsyncWaitHandle.WaitOne(this.ConnectionInfo.Timeout))
throw new SshOperationTimeoutException("Socket read operation has timed out");
var received = this._socket.EndReceive(asyncResult);
// If zero bytes received then exit
if (received == 0)
break;
buffer.Add(data[0]);
}
while (!(buffer.Count > 0 && (buffer[buffer.Count - 1] == 0x0A || buffer[buffer.Count - 1] == 0x00)));
// Return an empty version string if the buffer consists of a 0x00 character.
if (buffer.Count > 0 && buffer[buffer.Count - 1] == 0x00)
{
response = string.Empty;
}
else if (buffer.Count > 1 && buffer[buffer.Count - 2] == 0x0D)
response = encoding.GetString(buffer.Take(buffer.Count - 2).ToArray());
else
response = encoding.GetString(buffer.Take(buffer.Count - 1).ToArray());
}
/// <summary>
/// Performs a blocking read on the socket until a line is read.
/// </summary>
/// <param name="response">The line read from the socket, or <c>null</c> when the remote server has shutdown and all data has been received.</param>
/// <param name="timeout">A <see cref="TimeSpan"/> that represents the time to wait until a line is read.</param>
/// <exception cref="SshOperationTimeoutException">The read has timed-out.</exception>
/// <exception cref="SocketException">An error occurred when trying to access the socket.</exception>
partial void SocketReadLine(ref string response, TimeSpan timeout)
{
var encoding = new ASCIIEncoding();
var buffer = new List<byte>();
var data = new byte[1];
// read data one byte at a time to find end of line and leave any unhandled information in the buffer
// to be processed by subsequent invocations
do
{
var args = CreateSocketAsyncEventArgs(_receiveEvent, data, 0, data.Length);
if (_socket.ReceiveAsync(args))
{
if (!_receiveEvent.WaitOne(timeout))
throw new SshOperationTimeoutException(string.Format(CultureInfo.InvariantCulture,
"Socket read operation has timed out after {0:F0} milliseconds.", timeout.TotalMilliseconds));
}
if (args.SocketError != SocketError.Success)
throw new SocketException((int) args.SocketError);
if (args.BytesTransferred == 0)
// the remote server shut down the socket
break;
buffer.Add(data[0]);
}
while (!(buffer.Count > 0 && (buffer[buffer.Count - 1] == LineFeed || buffer[buffer.Count - 1] == Null)));
if (buffer.Count == 0)
response = null;
else if (buffer.Count == 1 && buffer[buffer.Count - 1] == 0x00)
// return an empty version string if the buffer consists of only a 0x00 character
response = string.Empty;
else if (buffer.Count > 1 && buffer[buffer.Count - 2] == CarriageReturn)
// strip trailing CRLF
response = encoding.GetString(buffer.ToArray(), 0, buffer.Count - 2);
else if (buffer.Count > 1 && buffer[buffer.Count - 1] == LineFeed)
// strip trailing LF
response = encoding.GetString(buffer.ToArray(), 0, buffer.Count - 1);
else
response = encoding.GetString(buffer.ToArray(), 0, buffer.Count);
}
