private static void backup(FTPClient ftp, DirectoryInfo dir, Regex regex, RegistryKey key)
{
string[] files = ftp.Dir(null, true);
string[] names = new string[files.Length];
int i = 0;
foreach (string file in files)
{
names[i] = file.Substring(56);
if (file.Substring(0,1) == "d")
{
// A directory!
if (dir.GetDirectories(names[i]).Length != 1 && !names[i].Substring(0,1).Equals("."))
RecRm(ftp, names[i]);
}
else
// A file!
if (regex.IsMatch(names[i]) && dir.GetFiles(names[i]).Length != 1)
ftp.Delete(names[i]);
i++;
}
foreach (DirectoryInfo subdir in dir.GetDirectories())
{
if (!stringSearch(names, subdir.Name))
ftp.MkDir(subdir.Name);
ftp.ChDir(subdir.Name);
backup(ftp, subdir, regex, getDataKey(ref key, subdir.Name));
ftp.ChDir("..");
}
foreach (FileInfo file in dir.GetFiles())
{
if (!regex.IsMatch(file.Name))
continue;
if (file.LastWriteTime > getDateTime(key.GetValue(file.Name, "0001-01-01 00:00:00").ToString()))
{
ftp.Put(file.FullName, file.Name, false);
key.SetValue(file.Name, DateTime.Now.ToString());
}
}
}
private static void RecRm(FTPClient ftp, string name)
{
ftp.ChDir(name);
string[] list;
if ((list = ftp.Dir(null, true)).Length > 0)
{
foreach (string thing in list)
{
string thingname = thing.Substring(56);
if (thing.Substring(0,1) == "d")
RecRm(ftp, thingname);
else
ftp.Delete(thingname);
}
}
ftp.ChDir("..");
ftp.RmDir(name);
}
/// <summary>
/// Test harness
/// </summary>
public static void Main(string[] args)
{
// we want remote host, user name and password
if (args.Length < 7)
{
log.Debug(Convert.ToString(args.Length));
Usage();
System.Environment.Exit(1);
}
try
{
// assign args to make it clear
string host = args[0];
string user = args[1];
string password = args[2];
string filename = args[3];
string directory = args[4];
string mode = args[5];
string connMode = args[6];
FTPClient ftp = new FTPClient();
ftp.RemoteHost = host;
ftp.ControlPort = 21;
// set up message collector
ftp.CommandSent += new FTPMessageHandler(FTPClientTest.LogCommand);
ftp.ReplyReceived += new FTPMessageHandler(FTPClientTest.LogReply);
ftp.TransferStarted += new EventHandler(FTPClientTest.LogTransferStarted);
ftp.TransferComplete += new EventHandler(FTPClientTest.LogTransferComplete);
// connect
ftp.Connect();
ftp.Login(user, password);
ftp.Quit();
// connect again
ftp = new FTPClient(host);
ftp.CommandSent += new FTPMessageHandler(FTPClientTest.LogCommand);
ftp.ReplyReceived += new FTPMessageHandler(FTPClientTest.LogReply);
ftp.TransferStarted += new EventHandler(FTPClientTest.LogTransferStarted);
ftp.TransferComplete += new EventHandler(FTPClientTest.LogTransferComplete);
ftp.BytesTransferred += new BytesTransferredHandler(FTPClientTest.BytesTransferred);
ftp.Login(user, password);
// binary transfer
if (mode.ToUpper().Equals("BINARY".ToUpper()))
{
ftp.TransferType = FTPTransferType.BINARY;
}
else if (mode.ToUpper().Equals("ASCII".ToUpper()))
{
ftp.TransferType = FTPTransferType.ASCII;
}
else
{
log.Debug("Unknown transfer type: " + args[5]);
System.Environment.Exit(- 1);
}
// PASV or active?
if (connMode.ToUpper().Equals("PASV".ToUpper()))
{
ftp.ConnectMode = FTPConnectMode.PASV;
}
else if (connMode.ToUpper().Equals("ACTIVE".ToUpper()))
{
ftp.ConnectMode = FTPConnectMode.ACTIVE;
}
else
{
log.Debug("Unknown connect mode: " + args[6]);
System.Environment.Exit(- 1);
}
// change dir
ftp.ChDir(directory);
// Put a local file to remote host
ftp.Put(filename, filename);
// get bytes
byte[] buf1 = ftp.Get(filename);
log.Debug("Got " + buf1.Length + " bytes");
// append local file
try
{
ftp.Put(filename, filename, true);
}
catch (FTPException ex)
{
log.Debug("Append failed: " + ex.Message);
}
// get bytes again - should be 2 x
//byte[] buf2 = ftp.Get(filename);
//log.Debug("Got " + buf2.Length + " bytes");
// rename
ftp.Rename(filename, filename + ".new");
// get a remote file - the renamed one
ftp.Get(filename + ".tst", filename + ".new");
// delete the remote file
ftp.Delete(filename + ".new");
// ASCII transfer
ftp.TransferType = FTPTransferType.ASCII;
// test that dir() works in full mode
string[] listings = ftp.Dir(".", true);
for (int i = 0; i < listings.Length; i++)
log.Debug(listings[i]);
// and now DirDetails test
FTPFile[] files = ftp.DirDetails(".");
log.Debug(files.Length + " files");
for (int i = 0; i < files.Length; i++) {
log.Debug(files[i].ToString());
}
// try system()
log.Debug(ftp.GetSystem());
// try pwd()
log.Debug(ftp.Pwd());
ftp.Quit();
log.Debug("******** message log ********");
log.Debug(FTPClientTest.messages.ToString());
}
catch (SystemException ex)
{
log.Debug("Caught exception: " + ex.Message);
}
catch (FTPException ex)
{
log.Debug("Caught exception: " + ex.Message);
}
}