Commit 567446a3 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 8fffe46c

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)