private void button1_Click(object sender, EventArgs e)
{
ServiceReference1.VPNMonServerClient obj = new ServiceReference1.VPNMonServerClient();
try
{
string status = obj.keepAlive("001", "192.168.150.101");
switch (status)
{
case "1": // request sent and no further action needed
break;
case "2": // new files may require downloading
StreamReader fileList = new StreamReader(obj.getMasterList());
XDocument masterList = XDocument.Parse(fileList.ReadToEnd());
checkFiles(masterList);
break;
default:
break;
}
obj.Close();
}
catch
{
// client not connecting to server
}
}
private void checkFiles(XDocument fileList)
{
// update user on what's going on
richTextBox1.Text = "Update Requested By Server\n";
var files = from f in fileList.Elements("MasterList").Elements("Directory")
select new XElement(f);
string tmpMd5;
string directoryName;
string fileName;
foreach (XElement el in files)
{
directoryName = el.Attribute("Name").Value;
var directory = from d in el.Elements("File")
select new XElement(d);
foreach (XElement eld in directory)
{
fileName = eld.Attribute("Name").Value;
tmpMd5 = FileHash.FileHash.genHash(directoryName, fileName, true);
if (tmpMd5 != eld.Element("MD5").Value)
{
ServiceReference1.VPNMonServerClient obj = new ServiceReference1.VPNMonServerClient();
richTextBox1.Text += fileName + " changed or missing\n";
string path = obj.getFileString(directoryName, fileName);
// check for existing folders
if (!Directory.Exists(@"c:\Forms\"))
{
Directory.CreateDirectory(@"c:\Forms\");
}
if (!Directory.Exists(@"c:\Forms\" + directoryName))
{
Directory.CreateDirectory(@"c:\Forms\" + directoryName);
}
File.Copy(path, @"c:\Forms\" + directoryName + @"\" + fileName, true);
obj.Close();
}
else
{
//richTextBox1.Text += eld.Attribute("Name").Value + " file good\n";
}
}
}
richTextBox1.Text += "Update completed!\n";
}
