private void wc_DownloadProgressChanged(object sender, System.Net.DownloadProgressChangedEventArgs e)
{
OnUpdateDownloadProgressChanged(e.ProgressPercentage);
try
{
progressTimer.Stop();
UpdaterPresentation.GetSingleton().Dispatcher.BeginInvoke(DispatcherPriority.Normal, (SendOrPostCallback) delegate
{
try
{
UpdaterPresentation.GetSingleton().progressBar1.Value = e.ProgressPercentage;
if (DateTime.Now > lastGuiUpdateTime.AddMilliseconds(750))
{
double interval = DateTime.Now.Subtract(lastTime).TotalMilliseconds;
lastTime = DateTime.Now;
double bytes = e.BytesReceived - bytesReceived;
bytesReceived = e.BytesReceived;
double bytesPerSecond = (bytes / interval) * 1000.1;
if (bytesPerSecond < 1024)
{
UpdaterPresentation.GetSingleton().text.Text = string.Format("{0:0.00} Bytes/sec", bytesPerSecond);
}
else if (bytesPerSecond / 1024 < 1024)
{
UpdaterPresentation.GetSingleton().text.Text = string.Format("{0:0.00} KiB/sec", (bytesPerSecond / 1024.0));
}
else
{
UpdaterPresentation.GetSingleton().text.Text = string.Format("{0:0.00} MiB/sec", (bytesPerSecond / (1024.0 * 1024.0)));
}
lastGuiUpdateTime = DateTime.Now;
}
}
catch (Exception ex)
{
//wtf?
}
}, e.ProgressPercentage);
if (wc.IsBusy)
{
progressTimer.Start();
}
}
catch (Exception ex)
{
GuiLogMessage("Error during download: " + ex.Message, NotificationLevel.Error);
}
}
private void AutoUpdater_OnUpdaterStatusChanged(AutoUpdater.State newStatus)
{
UpdaterPresentation.GetSingleton().Dispatcher.Invoke(DispatcherPriority.Normal, (SendOrPostCallback) delegate
{
UpdaterStateChanged(newStatus);
}, null);
if (newStatus == State.UpdateAvailable && Settings.Default.AutoDownload)
{
if (downloadRetry < 3)
{
Download();
downloadRetry++;
}
else
{
GuiLogMessage("AutoUpdate: Auto download failed, try again later.", NotificationLevel.Warning);
}
}
}
private void InitUpdater()
{
update = (ImageSource)FindResource("Update");
noUpdate = (ImageSource)FindResource("NoUpdate");
updateReady = (ImageSource)FindResource("UpdateReady");
autoUpdateButton.ToolTip = Properties.Resources.No_update_available_;
AutoUpdater.GetSingleton().OnGuiLogNotificationOccured += new GuiLogNotificationEventHandler(OnGuiLogNotificationOccured);
AutoUpdater.GetSingleton().OnUpdaterStateChanged += new AutoUpdater.UpdaterStateChangedHandler(MainWindow_OnUpdaterStateChanged);
AutoUpdater.GetSingleton().OnUpdateDownloadProgressChanged += new AutoUpdater.UpdateDownloadProgressChangedHandler(MainWindow_OnUpdateDownloadProgressChanged);
UpdaterPresentation.GetSingleton().OnRestartClicked += new UpdaterPresentation.RestartClickedHandler(RestartCrypTool);
if (Settings.Default.CheckPeriodically)
{
AutoUpdater.GetSingleton().BeginCheckingForUpdates('S');
AutoUpdater.GetSingleton().StartCheckTimer();
}
else if (Settings.Default.CheckOnStartup)
{
AutoUpdater.GetSingleton().BeginCheckingForUpdates('S');
}
}
private void UpdaterStateChanged(State newStatus)
{
try
{
var presentation = UpdaterPresentation.GetSingleton();
switch (newStatus)
{
case State.Idle:
presentation.updateButton.Visibility = Visibility.Visible;
presentation.updateButton.IsEnabled = true;
presentation.updateButton.Content = Properties.Resources.Check_for_updates_now;
presentation.label1.Content = serverAvailable ?
Properties.Resources.You_have_currently_the_latest_version_installed_ :
string.Format(Properties.Resources.Checking_failed__cannot_contact_server__0, serverNotAvailableMessage);
presentation.smallRightImage.Visibility = Visibility.Collapsed;
break;
case State.Checking:
presentation.updateButton.Visibility = Visibility.Collapsed;
presentation.updateButton.IsEnabled = false;
presentation.label1.Content = Properties.Resources.Checking_for_updates___;
break;
case State.UpdateAvailable:
presentation.updateButton.IsEnabled = true;
presentation.updateButton.Content = Properties.Resources.Download_update_now;
presentation.label1.Content = (updateName == null) ?
Properties.Resources.Update_available_ :
string.Format(Properties.Resources.Update_available___0, updateName);
presentation.updateButton.Visibility = Visibility.Visible;
presentation.progressBar1.Visibility = Visibility.Collapsed;
presentation.text.Visibility = Visibility.Collapsed;
presentation.smallRightImage.Source = (ImageSource)presentation.FindResource("Update");
presentation.smallRightImage.Visibility = Visibility.Visible;
presentation.ChangelogBorder.Visibility = Visibility.Visible;
FillRSS(presentation);
break;
case State.Downloading:
presentation.updateButton.IsEnabled = false;
presentation.updateButton.Visibility = Visibility.Collapsed;
presentation.progressBar1.Visibility = Visibility.Visible;
presentation.text.Visibility = Visibility.Visible;
presentation.label1.Content = (updateName == null) ?
Properties.Resources.Downloading_update___ :
string.Format(Properties.Resources.Downloading_update___0_____, updateName);
presentation.smallRightImage.Source = (ImageSource)presentation.FindResource("Update");
presentation.ChangelogBorder.Visibility = Visibility.Visible;
presentation.smallRightImage.Visibility = Visibility.Visible;
FillRSS(presentation);
break;
case State.UpdateReady:
presentation.updateButton.IsEnabled = true;
presentation.updateButton.Content = Properties.Resources.Restart_and_install_now;
presentation.updateButton.Visibility = Visibility.Visible;
presentation.progressBar1.Visibility = Visibility.Collapsed;
presentation.text.Visibility = Visibility.Collapsed;
presentation.label1.Content = (updateName == null) ?
Properties.Resources.Update_ready_to_install_ :
string.Format(Properties.Resources.Update___0___ready_to_install_, updateName);
presentation.smallRightImage.Source = (ImageSource)presentation.FindResource("UpdateReady");
presentation.ChangelogBorder.Visibility = Visibility.Visible;
presentation.smallRightImage.Visibility = Visibility.Visible;
FillRSS(presentation);
break;
}
}
catch (Exception)
{
GuiLogMessage("AutoUpdate: Error occured while trying to get update information.", NotificationLevel.Warning);
}
}