public Stream OpenRead(string path)
{
SetWorkingDirectory(path.Remove(path.LastIndexOf('/')));
FtpReply reply1 = Execute("TYPE I");
FtpDataStream socketData = OpenDataStream();
FtpReply reply2 = Execute("RETR {0}", path.Substring(path.LastIndexOf('/') + 1));
return(socketData);
}
private FtpDataStream OpenDataStream()
{
FtpReply reply1 = Execute("PASV");
Match match = Regex.Match(reply1.Message, "(?<quad1>\\d+),(?<quad2>\\d+),(?<quad3>\\d+),(?<quad4>\\d+),(?<port1>\\d+),(?<port2>\\d+)");
IPAddress ipAddress = IPAddress.Parse(match.Groups["quad1"].Value + "." + match.Groups["quad2"].Value + "." + match.Groups["quad3"].Value + "." + match.Groups["quad4"].Value);
int port = (int.Parse(match.Groups["port1"].Value) << 8) + int.Parse(match.Groups["port2"].Value);
FtpDataStream dataStream = new FtpDataStream();
dataStream.Connect(ipAddress, port);
dataStream.Closed += delegate
{
FtpReply reply2 = ReadReply();
};
return(dataStream);
}
public List <string> ListDirectory(string path)
{
SetWorkingDirectory(path);
List <string> lstDirectory = new List <string>();
FtpDataStream socketData = OpenDataStream();
FtpReply reply = Execute("LIST");
string str;
while (!string.IsNullOrEmpty(str = socketData.ReadLine(_encoding)))
{
lstDirectory.Add(str);
}
socketData.Close();
return(lstDirectory);
}