//This will set the current Front End launcher version to the passed in int.
public static void UpdateFrontEndLauncherVersion(int currentLauncherVersion)
{
var doc = GetXmlDoc.GetFrontEndXmlDoc();
doc.SelectSingleNode("//LauncherVersion").InnerText = currentLauncherVersion.ToString();
SaveXmlDoc.saveFrontEndDoc(doc);
}
//This is an important method for the FrontEnd. A DTO.RolloutInfo object is passed in and then this will
//update the frontend.xml file for the user with that info.
public static void UpdateFrontEndXml(DTO.RolloutInfo rollout)
{
var doc = GetXmlDoc.GetFrontEndXmlDoc();
doc.SelectSingleNode("//LaunchFile").InnerText = rollout.LaunchFile;
doc.SelectSingleNode("//CurrentUserType").InnerText = rollout.UserTypeName;
doc.SelectSingleNode("//CurrentVersion").InnerText = rollout.RolloutVersionString;
doc.SelectSingleNode("//CurrentZipPath").InnerText = rollout.ZipPath;
SaveXmlDoc.saveFrontEndDoc(doc);
}
//This method is ultimately called by FrontEndInstaller application. It creates the frontend.xml file
//In the user's appDataDirectory. The Xml nodes are mostly empty except for the rollout directory and the
//Uninstaller location. These are pre-populated because they are necessary from the start for
//the front-end to operate.
public static void CreateFrontEndXMLFile(string rolloutDirectory, string appDataDirectory, int currentLauncherVersion)
{
var doc = new XmlDocument();
XmlDeclaration xmlDeclaration = doc.CreateXmlDeclaration("1.0", "UTF-8", null);
XmlElement root = doc.DocumentElement;
doc.InsertBefore(xmlDeclaration, root);
XmlElement baseDoc = doc.CreateElement("FrontEndSettings");
doc.AppendChild(baseDoc);
XmlElement launcherVersion = doc.CreateElement("LauncherVersion");
launcherVersion.InnerText = currentLauncherVersion.ToString();
baseDoc.AppendChild(launcherVersion);
XmlElement rolloutDirectoryEl = doc.CreateElement("RolloutDirectory");
rolloutDirectoryEl.InnerText = rolloutDirectory;
baseDoc.AppendChild(rolloutDirectoryEl);
XmlElement uninstallLocation = doc.CreateElement("UninstallerLocation");
uninstallLocation.InnerText = rolloutDirectory + "AccessLauncher.FeUninstaller.exe";
baseDoc.AppendChild(uninstallLocation);
XmlElement currentZipPath = doc.CreateElement("CurrentZipPath");
baseDoc.AppendChild(currentZipPath);
XmlElement launchFile = doc.CreateElement("LaunchFile");
baseDoc.AppendChild(launchFile);
XmlElement currentUserType = doc.CreateElement("CurrentUserType");
baseDoc.AppendChild(currentUserType);
XmlElement currentVersion = doc.CreateElement("CurrentVersion");
baseDoc.AppendChild(currentVersion);
SaveXmlDoc.saveFrontEndDoc(doc);
}
