private void BgWorker_DoWork(object sender, DoWorkEventArgs e)
{
ISharpUpdatable application = (ISharpUpdatable)e.Argument;
if (!SharpUpdateXML.ExistOnServer(application.UpdateXmlLocation))
{
e.Cancel = true;
}
else
{
e.Result = SharpUpdateXML.Parse(application.UpdateXmlLocation, application.ApplicationID);
}
}
internal SharpUpdateInfoForm(ISharpUpdatable applicationInfo, SharpUpdateXML updateInfo)
{
InitializeComponent();
if (applicationInfo.ApplicationIcon != null)
{
this.Icon = applicationInfo.ApplicationIcon;
}
this.Text = applicationInfo.ApplicationName + " = Update Info";
this.lblVersions.Text = String.Format("Current Version: {0}\nUpdate Version: {1}", applicationInfo.ApplicationAssembly.GetName().Version.ToString(),
updateInfo.Version.ToString());
this.txtDescription.Text = updateInfo.Description;
}
private void BgWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
if (!e.Cancelled)
{
SharpUpdateXML update = (SharpUpdateXML)e.Result;
if (update != null && update.IsNeverThan(this.applicationInfo.ApplicationAssembly.GetName().Version))
{
if (new SharpUpdateAcceptForm(this.applicationInfo, update).ShowDialog(this.applicationInfo.Context) == DialogResult.Yes)
{
this.DownloadUpdate(update);
}
}
}
}
internal SharpUpdateAcceptForm(ISharpUpdatable applicationInfo, SharpUpdateXML 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.lblNewVersion.Text = string.Format("New Version: {0}", this.updateInfo.Version.ToString());
}
private void DownloadUpdate(SharpUpdateXML update)
{
SharpUpdateDownloadForm form = new SharpUpdateDownloadForm(update.Uri, update.MD5, this.applicationInfo.ApplicationIcon);
DialogResult result = form.ShowDialog(this.applicationInfo.Context);
if (result == DialogResult.OK)
{
string currentPath = this.applicationInfo.ApplicationAssembly.Location;
string newPath = Path.GetDirectoryName(currentPath) + "\\" + update.FileName;
UpdateApplication(form.TempFilePath, currentPath, newPath, update.LaunchArgs);
Application.Exit();
}
else if (result == DialogResult.Abort)
{
MessageBox.Show("The update download was cancelled. \nThis program has not been modified.", "Update Download Cancelled", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("There was a problem downloadind the update. \nPlease try again later.", "Update Download Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
