/// <summary>
/// Creates a new passive mode data channel for the FTP session.
/// </summary>
/// <param name="arguments">Command arguments</param>
/// <param name="session">FTP session context</param>
/// <param name="cancellation">Cancellation token</param>
/// <returns>FTP server response to send to the client.</returns>
protected override Task <IResponse> Handle(string arguments, FtpSessionState session, CancellationToken cancellation)
{
var channel =
new PassiveDataChannel(
new IPEndPoint(session.ServerAddress, 0),
new LoggerScope(TraceResources.PassiveModeLoggerScope, session.Logger));
session.DataChannel = channel;
return
(FtpResponsesAsync.PassiveMode(
session.PublicServerAddress.GetAddressBytes(),
channel.EndPoint.Port));
}
/// <summary>
/// Generates the response with the list of supported server features.
/// </summary>
/// <param name="arguments">Command arguments</param>
/// <param name="session">FTP session context</param>
/// <param name="cancellation">Cancellation token</param>
/// <returns>FTP server response to send to the client.</returns>
protected override Task <IResponse> Handle(string arguments, FtpSessionState session, CancellationToken cancellation)
{
return(FtpResponsesAsync.Features(features, session.LineFeed));
}
/// <summary>
/// Creates a response that contains current working directory path.
/// </summary>
/// <param name="arguments">Command arguments</param>
/// <param name="session">FTP session context</param>
/// <param name="cancellation">Cancellation token</param>
/// <returns>FTP server response to send to the client.</returns>
protected override Task <IResponse> Handle(string arguments, FtpSessionState session, CancellationToken cancellation)
{
return(FtpResponsesAsync.Path(session.CurrentDirectory.ToString(), session.PathEncoding));
}
