Commit cbacfb56 authored by Mike Perry's avatar Mike Perry
Browse files

Provide an observer event to close persistent connections 

We need to prevent linkability across "New Identity", which includes closing
keep-alive connections.
parent 7f8b9b68

netwerk/protocol/http/nsHttpHandler.cpp

+7 −0
Original line number Diff line number Diff line
@@ -338,6 +338,7 @@ nsHttpHandler::Init() 
        mObserverService->AddObserver(this, NS_XPCOM_SHUTDOWN_OBSERVER_ID, true);

        mObserverService->AddObserver(this, "net:clear-active-logins", true);

        mObserverService->AddObserver(this, "net:prune-dead-connections", true);

        mObserverService->AddObserver(this, "net:prune-all-connections", true);

        mObserverService->AddObserver(this, "net:failed-to-process-uri-content", true);

        mObserverService->AddObserver(this, "last-pb-context-exited", true);

        mObserverService->AddObserver(this, "webapps-clear-data", true);
@@ -1765,6 +1766,12 @@ nsHttpHandler::Observe(nsISupports *subject, 
            mConnMgr->PruneDeadConnections();

        }

    }

    else if (strcmp(topic, "net:prune-all-connections") == 0) {

        if (mConnMgr) {

           mConnMgr->DoShiftReloadConnectionCleanup(nullptr);

           mConnMgr->PruneDeadConnections();

        }

    }

    else if (strcmp(topic, "net:failed-to-process-uri-content") == 0) {

        nsCOMPtr<nsIURI> uri = do_QueryInterface(subject);

        if (uri && mConnMgr)