private ServerFileData ParseUnixDirLine(string line)
{
ServerFileData sfd = new ServerFileData();
try
{
string[] parsed = new string[8];
int index = 0;
int position;
// Parse out the elements
position = line.IndexOf(' ');
while (index < parsed.Length)
{
parsed[index] = line.Substring(0, position);
line = line.Substring(position);
line = line.Trim();
index++;
position = line.IndexOf(' ');
}
sfd.fileName = line;
sfd.permission = parsed[0];
sfd.owner = parsed[2];
sfd.group = parsed[3];
sfd.size = Convert.ToInt32(parsed[4]);
sfd.date = parsed[5] + ' ' + parsed[6] + ' ' + parsed[7];
sfd.isDirectory = sfd.permission[0] == 'd';
}
catch
{
sfd = null;
}
return(sfd);
}
private void ParseUnixDirList(string sDir)
{
const string CRLF = "\r\n";
try
{
m_filecount = 0;
int i = 0;
sDir = sDir.Replace(CRLF, "\r");
string[] sFile = sDir.Split(new Char[] { '\r' });
ServerFileData sfd = null;
int autodetect = 0;
foreach (string fileLine in sFile)
{
if (autodetect == 0)
{
sfd = ParseDosDirLine(fileLine);
if (sfd == null)
{
sfd = ParseUnixDirLine(fileLine);
autodetect = 2;
}
else
{
autodetect = 1;
}
}
else
if (autodetect == 1)
{
sfd = ParseDosDirLine(fileLine);
}
else
if (autodetect == 2)
{
sfd = ParseUnixDirLine(fileLine);
}
if (sfd != null)
{
m_files[i] = sfd;
i++;
m_filecount = i;
}
}
}
catch (Exception e)
{
}
}
private ServerFileData ParseDosDirLine(string line)
{
ServerFileData sfd = new ServerFileData();
try
{
string[] parsed = new string[3];
int index = 0;
int position = 0;
// Parse out the elements
position = line.IndexOf(' ');
while (index < parsed.Length)
{
parsed[index] = line.Substring(0, position);
line = line.Substring(position);
line = line.Trim();
index++;
position = line.IndexOf(' ');
}
sfd.fileName = line;
if (parsed[2] != "<DIR>")
{
sfd.size = Convert.ToInt32(parsed[2]);
}
sfd.date = parsed[0] + ' ' + parsed[1];
sfd.isDirectory = parsed[2] == "<DIR>";
}
catch
{
sfd = null;
}
return(sfd);
}
private ServerFileData ParseUnixDirLine(string line)
{
ServerFileData sfd = new ServerFileData();
try
{
string[] parsed = new string [8];
int index = 0;
int position;
// Parse out the elements
position = line.IndexOf(' ');
while (index<parsed.Length)
{
parsed[index] = line.Substring(0, position);
line = line.Substring(position);
line = line.Trim();
index++;
position = line.IndexOf(' ');
}
sfd.fileName = line;
sfd.permission = parsed[0];
sfd.owner = parsed[2];
sfd.group = parsed[3];
sfd.size = Convert.ToInt32(parsed[4]);
sfd.date = parsed[5]+ ' ' + parsed[6] + ' ' + parsed[7];
sfd.isDirectory = sfd.permission[0] == 'd';
}
catch
{
sfd = null;
}
return sfd;
}
private ServerFileData ParseDosDirLine(string line)
{
ServerFileData sfd = new ServerFileData();
try
{
string[] parsed = new string[3];
int index = 0;
int position = 0;
// Parse out the elements
position = line.IndexOf(' ');
while (index<parsed.Length)
{
parsed[index] = line.Substring(0, position);
line = line.Substring(position);
line = line.Trim();
index++;
position = line.IndexOf(' ');
}
sfd.fileName = line;
if (parsed[2] != "<DIR>")
sfd.size = Convert.ToInt32(parsed[2]);
sfd.date = parsed[0]+ ' ' + parsed[1];
sfd.isDirectory = parsed[2] == "<DIR>";
}
catch
{
sfd = null;
}
return sfd;
}
