private void WriteFileInfo(FtpCommandContext context, FileSystemInfo fileInfo)
{
var result = FtpMlstFileFormater.Format(context, fileInfo);
var data = context.Channel.Encoding.GetBytes(result);
context.Channel.DataChannel.Send(data, 0, data.Length);
}
protected override object OnExecute(FtpCommandContext context)
{
context.Channel.CheckLogin();
try
{
var path = string.Empty;
if (!string.IsNullOrWhiteSpace(context.Statement.Argument))
{
path = context.Statement.Argument;
}
if (string.IsNullOrWhiteSpace(path))
{
path = context.Channel.CurrentDir;
}
var localPath = context.Channel.MapVirtualPathToLocalPath(path);
context.Statement.Result = localPath;
FileSystemInfo fileInfo;
if (File.Exists(localPath))
{
fileInfo = new FileInfo(localPath);
}
else if (Directory.Exists(localPath))
{
fileInfo = new DirectoryInfo(localPath);
}
else
{
throw new FileNotFoundException(path);
}
var message = string.Format("250-Listing {0}\r\n{1}250 END", path, FtpMlstFileFormater.Format(context, fileInfo));
context.Channel.Send(message);
return(message);
}
catch (IOException e)
{
throw new InternalException(e.Message);
}
}