private static void OnProfileStartup()
{
if (!EnableProfileMonitoring)
{
return;
}
nsIObserver addonsIntegration = null;
nsIObserverService obsSvc = Xpcom.GetService <nsIObserverService>(Contracts.ObserverService);
obsSvc.NotifyObservers(null, "profile-do-change", "startup");
try
{
addonsIntegration = Xpcom.GetService <nsIObserver>("@mozilla.org/addons/integration;1");
if (addonsIntegration != null)
{
addonsIntegration.Observe(null, "addons-startup", null);
}
obsSvc.NotifyObservers(null, "load-extension-defaults", null);
}
finally
{
Xpcom.FreeComObject(ref addonsIntegration);
obsSvc.NotifyObservers(null, "profile-after-change", "startup");
NS_CreateServicesFromCategory("profile-after-change", null, "profile-after-change");
obsSvc.NotifyObservers(null, "profile-initial-state", null);
Xpcom.FreeComObject(ref obsSvc);
}
}
private static void NS_CreateServicesFromCategory(string category, nsISupports origin, string observerTopic)
{
nsICategoryManager catMan = null;
nsISimpleEnumerator enumerator = null;
nsIUTF8StringEnumerator senumerator = null;
try
{
catMan = Xpcom.GetService <nsICategoryManager>(Contracts.CategoryManager);
if (catMan == null)
{
return;
}
enumerator = catMan.EnumerateCategory(category);
if (enumerator == null)
{
return;
}
senumerator = Xpcom.QueryInterface <nsIUTF8StringEnumerator>(enumerator);
if (senumerator == null)
{
return;
}
while (senumerator.HasMore())
{
nsISupports serviceInstance = null;
nsIObserver observer = null;
try
{
string entryString = nsString.Get(senumerator.GetNext);
string contractID = catMan.GetCategoryEntry(category, entryString);
serviceInstance = Xpcom.GetService <nsISupports>(contractID);
if (serviceInstance == null || observerTopic == null)
{
continue;
}
observer = Xpcom.QueryInterface <nsIObserver>(serviceInstance);
if (observer == null)
{
continue;
}
observer.Observe(origin, observerTopic, "");
}
catch (NotImplementedException) { }
catch (OutOfMemoryException) { }
catch (COMException) { }
finally
{
Xpcom.FreeComObject(ref serviceInstance);
Xpcom.FreeComObject(ref observer);
}
}
}
finally
{
Xpcom.FreeComObject(ref catMan);
Xpcom.FreeComObject(ref enumerator);
Xpcom.FreeComObject(ref senumerator);
}
}