public void StartUpdateCheck(bool userInitiated)
{
ManualUpdateCheck = userInitiated;
if (updateChecker != null)
{
if (ManualUpdateCheck)
tabsConsole.DisplayNotificationInChat("Update check already in progress.");
return;
}
if (ManualUpdateCheck)
tabsConsole.DisplayNotificationInChat("Checking for updates...", ChatBufferTextStyle.StatusBlue);
updateChecker = new UpdateChecker();
updateChecker.OnUpdateInfoReceived += new UpdateChecker.UpdateInfoCallback(OnUpdateInfoReceived);
updateChecker.StartCheck();
}
void OnUpdateInfoReceived(object sender, UpdateCheckerArgs e)
{
if (InvokeRequired)
{
BeginInvoke(new MethodInvoker(() => OnUpdateInfoReceived(sender, e)));
return;
}
if (!e.Success)
{
if (ManualUpdateCheck)
tabsConsole.DisplayNotificationInChat("Error: Failed connecting to the update site.", ChatBufferTextStyle.StatusBlue);
}
else
{
if (!ManualUpdateCheck && e.Info.DisplayMOTD)
{
tabsConsole.DisplayNotificationInChat(e.Info.MOTD, ChatBufferTextStyle.StatusBlue);
}
if (e.Info.UpdateAvailable)
{
tabsConsole.DisplayNotificationInChat("New version available at " + e.Info.DownloadSite, ChatBufferTextStyle.Alert);
}
else
{
if (ManualUpdateCheck)
tabsConsole.DisplayNotificationInChat("Your version is up to date.", ChatBufferTextStyle.StatusBlue);
}
}
updateChecker.Dispose();
updateChecker = null;
}