Changeset 90618 in vbox for trunk/src/libs/xpcom18a4/python

Timestamp:

Aug 11, 2021 7:35:03 AM (3 years ago)

Author:

vboxsync

Message:

libs/XPCOM: Implemented _query_interface_ for our ShutdownObserver object (based on nsIObserver) so that the interface check in the DefaultPolicy initialization will pass. bugref:10079

File:

• trunk/src/libs/xpcom18a4/python/components.py (modified) (1 diff)

trunk/src/libs/xpcom18a4/python/components.py

@@ -233 +233 @@
         xpcom.client._shutdown()
         xpcom.server._shutdown()
+    def _query_interface_(self, iid): # VBox: Needed so that the interface check in the DefaultPolicy initialization will pass; @bugref{10079}.
+        if iid == interfaces.nsIObserver:
+            return 1
+        return None
 
 svc = _xpcom.GetServiceManager().getServiceByContractID("@mozilla.org/observer-service;1", interfaces.nsIObserverService)