public FTPFile EntryParser(string line)
{
MatchCollection mc = this.entrypattern.Matches(line);
FTPFile file = new FTPFile();
if (mc.Count > 0)
{
string name = mc[0].Groups[21].Value;
string endtoken = mc[0].Groups[22].Value;
string type = mc[0].Groups[1].Value;
char t = type[0];
if (t == 'd')
{
file.type = FTPFile.DIRTYPE;
}
else if (t == 'f' || t == '-')
{
file.type = FTPFile.FILETYPE;
}
else if (t == 'e' || t == 'l')
{
file.type = FTPFile.SYMBOL;
}
if (endtoken.Length == 0)
{
file.filename = name;
}
else
{
name += endtoken;
if (file.type == FTPFile.SYMBOL)
{
int end = name.IndexOf(" -> ");
// Give up if no link indicator is present
if (end == -1)
{
file.filename = name;
}
else
{
file.filename = name.Substring(0, end);
}
}
else
{
file.filename = name;
}
}
}
return(file);
}
static void Traverse(FTPClient client, StreamWriter sw, string dir, int depth)
{
try
{
client.ChDir(dir);
}
catch (IOException ex)
{
Console.WriteLine(ex.Message);
return;
}
FTPFile[] lists = client.getFileList();
for (int i = 0; i < lists.Length; i++)
{
FTPFile f = lists[i];
Byte[] enc = client.ENCODING.GetBytes(f.filename);
byte[] def = Encoding.Convert(client.ENCODING, Encoding.Default, enc);
string result = Encoding.Default.GetString(def);
for (int j = 0; j < depth; j++)
{
Console.Write("--");
sw.Write("--");
}
Console.WriteLine(result);
sw.WriteLine(result);
if (f.type == FTPFile.DIRTYPE)
{
if (!(f.filename.Equals(".") || f.filename.Equals("..")))
{
Traverse(client, sw, result, depth + 1);
}
}
}
client.ChDir("..");
}
public FTPFile[] getFileList()
{
if (!this.logined)
{
Login();
}
Socket cSocket = createDataSocket();
sendCommand("LIST ");
if (!(retValue == 150 || retValue == 125))
{
throw new IOException(reply.Substring(4));
}
message = "";
MemoryStream mem = new MemoryStream();
//FileStream log = new FileStream("test.log", FileMode.Create, FileAccess.Write);
//BufferedStream bs = new BufferedStream(new FileStream("log.log", FileMode.Create, FileAccess.Write));
// StreamWriter sw = new StreamWriter(bs);
while (true)
{
int bytes = cSocket.Receive(buffer, buffer.Length, 0);
if (bytes > 0)
{
mem.Write(buffer, 0, bytes);
//log.Write(buffer, 0, bytes);
}
else {
break;
}
}
message += ENCODING.GetString(mem.ToArray(), 0, mem.ToArray().Length);
//sw.WriteLine(message);
string [] seperator = { "\r\n" };
string[] mess = message.Split(seperator,StringSplitOptions.RemoveEmptyEntries);
cSocket.Close();
readReply();
if (retValue != 226)
{
throw new IOException(reply.Substring(4));
}
ArrayList al = new ArrayList ();
foreach (string s in mess)
{
// sw.Write(s);
if (s.Trim()!="") {
FTPFile f = EntryParser(s);
al.Add(f);
}
}
// sw.Close();
// log.Close();
FTPFile[] list = new FTPFile[al.Count];
for (int i = 0; i < al.Count; i++)
{
list[i] = (FTPFile)al[i];
}
return list;
}
public FTPFile EntryParser(string line)
{
MatchCollection mc = this.entrypattern.Matches(line);
FTPFile file = new FTPFile();
if (mc.Count > 0)
{
string name = mc[0].Groups[21].Value;
string endtoken = mc[0].Groups[22].Value;
string type = mc[0].Groups[1].Value;
char t = type[0];
if (t == 'd')
{
file.type = FTPFile.DIRTYPE;
}
else if (t == 'f' || t == '-')
{
file.type = FTPFile.FILETYPE;
}
else if (t == 'e' || t == 'l')
{
file.type = FTPFile.SYMBOL;
}
if (endtoken.Length == 0)
{
file.filename = name;
}
else
{
name += endtoken;
if (file.type == FTPFile.SYMBOL)
{
int end = name.IndexOf(" -> ");
// Give up if no link indicator is present
if (end == -1)
{
file.filename = name;
}
else
{
file.filename=name.Substring(0, end);
}
}
else
{
file.filename = name;
}
}
}
return file;
}
public FTPFile [] getFileList()
{
if (!this.logined)
{
Login();
}
Socket cSocket = createDataSocket();
sendCommand("LIST ");
if (!(retValue == 150 || retValue == 125))
{
throw new IOException(reply.Substring(4));
}
message = "";
MemoryStream mem = new MemoryStream();
//FileStream log = new FileStream("test.log", FileMode.Create, FileAccess.Write);
//BufferedStream bs = new BufferedStream(new FileStream("log.log", FileMode.Create, FileAccess.Write));
// StreamWriter sw = new StreamWriter(bs);
while (true)
{
int bytes = cSocket.Receive(buffer, buffer.Length, 0);
if (bytes > 0)
{
mem.Write(buffer, 0, bytes);
//log.Write(buffer, 0, bytes);
}
else
{
break;
}
}
message += ENCODING.GetString(mem.ToArray(), 0, mem.ToArray().Length);
//sw.WriteLine(message);
string [] seperator = { "\r\n" };
string[] mess = message.Split(seperator, StringSplitOptions.RemoveEmptyEntries);
cSocket.Close();
readReply();
if (retValue != 226)
{
throw new IOException(reply.Substring(4));
}
ArrayList al = new ArrayList();
foreach (string s in mess)
{
// sw.Write(s);
if (s.Trim() != "")
{
FTPFile f = EntryParser(s);
al.Add(f);
}
}
// sw.Close();
// log.Close();
FTPFile[] list = new FTPFile[al.Count];
for (int i = 0; i < al.Count; i++)
{
list[i] = (FTPFile)al[i];
}
return(list);
}
