private void bgWorker_DoWork(object sender, DoWorkEventArgs e)
{
OnlineUpdatable applicatiion = (OnlineUpdatable)e.Argument;
if (!OnlineUpdateXML.ExistsOnServer(applicatiion.UpdateXmlLocation)) //check if file exists on server
{
e.Cancel = true;
}
else
{
e.Result = OnlineUpdateXML.Parse(applicatiion.UpdateXmlLocation, applicatiion.ApplicationID);
}
}
public OnlineUpdateInfoForm(OnlineUpdatable applicationInfo, OnlineUpdateXML updateInfo)
{
InitializeComponent();
if (applicationInfo.ApplicationIcon == null)
{
this.Icon = applicationInfo.ApplicationIcon;
}
this.Text = applicationInfo.ApplicationName + " - Update Info";
this.labelverssions.Text = string.Format("Current Version: {0}\nUpdate Version: {1}",
applicationInfo.ApplicationAssembley.GetName().Version.ToString(),
updateInfo.Version.ToString());
this.richTextBoxDescription.Text = updateInfo.Description;
}
public OnlineUpdateAcceptForm(OnlineUpdatable applicationInfo, OnlineUpdateXML updateInfo)
{
InitializeComponent();
this.applicationInfo = applicationInfo;
this.updateInfo = updateInfo;
this.Text = this.applicationInfo.ApplicationName + " - Update Available";
if (this.applicationInfo.ApplicationIcon != null)
{
this.Icon = this.applicationInfo.ApplicationIcon;
}
this.labelNewVersion.Text = string.Format("New Version: {0}", this.updateInfo.Version.ToString());
}
private void DownloadUpdate(OnlineUpdateXML update)
{
OnlineUpdateDownloadForm form = new OnlineUpdateDownloadForm(update.Uri, update.MD5, this.applicationInfo.ApplicationIcon);
DialogResult result = form.ShowDialog(this.applicationInfo.context);
if (result == DialogResult.OK)
{
string currentPath = this.applicationInfo.ApplicationAssembley.Location;
string newPath = Path.GetDirectoryName(currentPath) + "\\" + update.FileName;
//install it
updateApplication(form.TempFilePath, currentPath, newPath, update.LaunchArgs);
Application.Exit();
}
else if (result == DialogResult.Abort)
{
MessageBox.Show("update cancelled... WHY!!!", "update cancelled", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Update Error: The lemmings are not running", "update download error", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void bgWorker_RunWorkerComplete(object sender, RunWorkerCompletedEventArgs e)
{
if (!e.Cancelled)
{
OnlineUpdateXML update = (OnlineUpdateXML)e.Result;
if (update != null && update.IsVersionNewerThanOld(this.applicationInfo.ApplicationAssembley.GetName().Version))
{
if (new OnlineUpdateAcceptForm(this.applicationInfo, update).ShowDialog(this.applicationInfo.context)
== DialogResult.Yes)
{
this.DownloadUpdate(update);
}
}
else
{
MessageBox.Show("You have the latest update!");
}
}
else
{
MessageBox.Show("No update information was found!");
}
}
