public static void Run(bool bForceUI, Form fOptParent)
{
DateTime dtNow = DateTime.UtcNow, dtLast;
string strLast = Program.Config.Application.LastUpdateCheck;
if(!bForceUI && (strLast.Length > 0) && TimeUtil.TryDeserializeUtc(
strLast, out dtLast))
{
if(CompareDates(dtLast, dtNow) == 0) return; // Checked today already
}
Program.Config.Application.LastUpdateCheck = TimeUtil.SerializeUtc(dtNow);
UpdateCheckParams p = new UpdateCheckParams(bForceUI, fOptParent);
if(!bForceUI) // Async
{
// // Local, but thread will continue to run anyway
// Thread th = new Thread(new ParameterizedThreadStart(
// UpdateCheckEx.RunPriv));
// th.Start(p);
try
{
ThreadPool.QueueUserWorkItem(new WaitCallback(
UpdateCheckEx.RunPriv), p);
}
catch(Exception) { Debug.Assert(false); }
}
else RunPriv(p);
}
private static void RunPriv(object o)
{
UpdateCheckParams p = (o as UpdateCheckParams);
if(p == null) { Debug.Assert(false); return; }
IStatusLogger sl = null;
try
{
if(p.ForceUI)
{
Form fStatusDialog;
sl = StatusUtil.CreateStatusDialog(p.Parent, out fStatusDialog,
KPRes.UpdateCheck, KPRes.CheckingForUpd + "...", true, true);
}
List<UpdateComponentInfo> lInst = GetInstalledComponents();
List<string> lUrls = GetUrls(lInst);
Dictionary<string, List<UpdateComponentInfo>> dictAvail =
DownloadInfoFiles(lUrls, sl);
if(dictAvail == null) return; // User cancelled
MergeInfo(lInst, dictAvail);
bool bUpdAvail = false;
foreach(UpdateComponentInfo uc in lInst)
{
if(uc.Status == UpdateComponentStatus.NewVerAvailable)
{
bUpdAvail = true;
break;
}
}
if(sl != null) { sl.EndLogging(); sl = null; }
if(bUpdAvail || p.ForceUI)
ShowUpdateDialogAsync(lInst, p.ForceUI);
}
catch(Exception) { Debug.Assert(false); }
finally
{
try { if(sl != null) sl.EndLogging(); }
catch(Exception) { Debug.Assert(false); }
}
}
public static void Run(bool bForceUI, Form fOptParent)
{
DateTime dtNow = DateTime.Now, dtLast;
string strLast = Program.Config.Application.LastUpdateCheck;
if(!bForceUI && (strLast.Length > 0) && TimeUtil.TryDeserializeUtc(
strLast, out dtLast))
{
if(CompareDates(dtLast, dtNow) == 0) return; // Checked today already
}
Program.Config.Application.LastUpdateCheck = TimeUtil.SerializeUtc(dtNow);
UpdateCheckParams p = new UpdateCheckParams(bForceUI, fOptParent);
if(!bForceUI) // Async
{
// // Local, but thread will continue to run anyway
// Thread th = new Thread(new ParameterizedThreadStart(
// UpdateCheckEx.RunPriv));
// th.Start(p);
try
{
ThreadPool.QueueUserWorkItem(new WaitCallback(
UpdateCheckEx.RunPriv), p);
}
catch(Exception) { Debug.Assert(false); }
}
else RunPriv(p);
}
