private async Task ReplyMultilineAsync(FtpReplyCode code, string message)
{
server.Tracer.TraceReply(((int)code).ToString(), remoteEndPoint);
message = message.Replace("\r", string.Empty);
message = message.Replace("\n", "\r\n ");
var stringToSend = string.Format("{0}-{1}\r\n{2} End\r\n", (int)code, message, (int)code);
var bytesToSend = encoding.GetBytes(stringToSend);
await stream.WriteAsync(bytesToSend, 0, bytesToSend.Length);
}
private string ReplyFeatureList(FtpReplyCode code, string message)
{
//Every line of reply should have leading space
message = message.Replace("\r", " ");
//this is required by specification
message = message.Replace("\n", "\r\n");
return($"{((int)code).ToString()}-{message}\r\n{((int)code).ToString()} End\r\n");
}
private async Task ReplyAsync(FtpReplyCode code, string message)
{
server.Tracer.TraceReply(((int)code).ToString(), remoteEndPoint);
StringBuilder stringBuilder = new StringBuilder(6 + message.Length);
stringBuilder.Append((int)code);
stringBuilder.Append(' ');
stringBuilder.Append(message);
stringBuilder.Append("\r\n");
System.Diagnostics.Debug.WriteLine(stringBuilder.ToString());
var bytesToSend = encoding.GetBytes(stringBuilder.ToString());
await stream.WriteAsync(bytesToSend, 0, bytesToSend.Length);
}
internal FtpException(FtpReplyCode code, string message)
: base(message)
{
ReplyCode = code;
}
internal FtpException(FtpReplyCode code, string message, System.Exception innerException)
: base(message, innerException)
{
ReplyCode = code;
}
/// <summary>
/// Initializes a new instance of the <see cref="FtpAuthenticationException"/> class.
/// </summary>
/// <param name="message">The message.</param>
/// <param name="code">The code.</param>
public FtpAuthenticationException(string message, FtpReplyCode code)
: base(message, code)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="FtpFileException"/> class.
/// </summary>
/// <param name="message">The message.</param>
/// <param name="code">The code.</param>
public FtpFileException(string message, FtpReplyCode code)
: base(message, code)
{
}
public void ClassTest()
{
var code = new FtpReplyCode(450);
Assert.AreEqual(FtpReplyCodeClass.Filesystem, code.Class);
}
public void SeverityTest()
{
var code = new FtpReplyCode(450);
Assert.AreEqual(FtpReplyCodeSeverity.TransientNegativeCompletion, code.Severity);
}
/// <summary>
/// Initializes a new instance of the <see cref="FtpException"/> class.
/// </summary>
/// <param name="message">The message.</param>
/// <param name="code">The code.</param>
public FtpProtocolException(string message, FtpReplyCode code)
: base(message)
{
Code = code;
}
/// <summary>
/// Initializes a new instance of the <see cref="FtpException"/> class.
/// </summary>
/// <param name="info">The data for serializing or deserializing the object.</param>
/// <param name="context">The source and destination for the object.</param>
protected FtpProtocolException(SerializationInfo info, StreamingContext context)
: base(info, context)
{
Code = new FtpReplyCode(info.GetInt32("FtpReplyCode"));
}
/// <summary>
/// Initializes a new instance of the <see cref="FtpException"/> class.
/// </summary>
/// <param name="info">The data for serializing or deserializing the object.</param>
/// <param name="context">The source and destination for the object.</param>
protected FtpProtocolException(SerializationInfo info, StreamingContext context)
: base(info, context)
{
Code = new FtpReplyCode(info.GetInt32("FtpReplyCode"));
}
/// <summary>
/// Initializes a new instance of the <see cref="FtpException"/> class.
/// </summary>
/// <param name="message">The message.</param>
/// <param name="code">The code.</param>
public FtpProtocolException(string message, FtpReplyCode code)
: base(message)
{
Code = code;
}
public FtpServerException(string message, FtpReplyCode code)
: base(message)
{
this.Code = code;
}
public void SeverityTest()
{
var code = new FtpReplyCode(450);
Assert.AreEqual(FtpReplyCodeSeverity.TransientNegativeCompletion, code.Severity);
}
public void ClassTest()
{
var code = new FtpReplyCode(450);
Assert.AreEqual(FtpReplyCodeClass.Filesystem, code.Class);
}
