9e9572d

Move service worker registration and worker state updates out of main thread for service worker contexts
https://bugs.webkit.org/show_bug.cgi?id=242383
rdar://problem/96510954

Reviewed by NOBODY (OOPS!).

We are now handling some of the IPC message going to service workers on a background queue.
Some other messages to service workers are going through main thread as they are WebSWClientConnection messages.
This includes worker/registration state updates.

To make things more tight, we are now handling WebSWClientConnection messages on the same queue as WebSWContextManagerConnection.
When messages are to be sent to service workers, we directly hop to the service worker thread.
This allows the service worker messages to use the same path in WebSWClientConnection and WebSWContextManagerConnection.
For WebSWClientConnection messages that require getting to other workers or documents, we keep hopping to main thread.
Minor drive-by fix to make sure to call the completion handler in SWContextManager::fireNotificationEvent in case the worker is not there.

Changes are covered by existing tests.

* Source/WebCore/workers/Worker.cpp:
* Source/WebCore/workers/service/SWClientConnection.cpp:
(WebCore::SWClientConnection::jobRejectedInServer):
(WebCore::SWClientConnection::registrationJobResolvedInServer):
(WebCore::SWClientConnection::startScriptFetchForServer):
(WebCore::SWClientConnection::refreshImportedScripts):
(WebCore::SWClientConnection::postMessageToServiceWorkerClient):
(WebCore::forAllDedicatedAndSharedWorkers):
(WebCore::doUpdateRegistrationState):
(WebCore::SWClientConnection::updateRegistrationState):
(WebCore::doUpdateWorkerState):
(WebCore::SWClientConnection::updateWorkerState):
(WebCore::doFireUpdateFoundEvent):
(WebCore::SWClientConnection::fireUpdateFoundEvent):
(WebCore::doSetRegistrationLastUpdateTime):
(WebCore::SWClientConnection::setRegistrationLastUpdateTime):
(WebCore::doSetRegistrationUpdateViaCache):
(WebCore::SWClientConnection::setRegistrationUpdateViaCache):
(WebCore::SWClientConnection::notifyClientsOfControllerChange):
(WebCore::SWClientConnection::registerServiceWorkerClients):
(WebCore::forAllWorkers): Deleted.
* Source/WebCore/workers/service/SWClientConnection.h:
* Source/WebCore/workers/service/ServiceWorkerRegistrationData.h:
* Source/WebCore/workers/service/WorkerSWClientConnection.h:
* Source/WebCore/workers/service/context/SWContextManager.cpp:
(WebCore::SWContextManager::fireNotificationEvent):
(WebCore::SWContextManager::fireInstallEvent): Deleted.
(WebCore::SWContextManager::fireActivateEvent): Deleted.
* Source/WebCore/workers/service/context/SWContextManager.h:
* Source/WebCore/workers/service/context/ServiceWorkerFetch.cpp:
(WebCore::ServiceWorkerFetch::dispatchFetchEvent):
* Source/WebCore/workers/service/context/ServiceWorkerThreadProxy.cpp:
(WebCore::ServiceWorkerThreadProxy::fireInstallEvent):
(WebCore::ServiceWorkerThreadProxy::fireActivateEvent):
* Source/WebCore/workers/service/context/ServiceWorkerThreadProxy.h:
* Source/WebCore/workers/shared/context/SharedWorkerContextManager.cpp:
* Source/WebKit/WebProcess/Network/NetworkProcessConnection.cpp:
(WebKit::NetworkProcessConnection::didReceiveMessage):
(WebKit::NetworkProcessConnection::didReceiveSyncMessage):
(WebKit::NetworkProcessConnection::serviceWorkerConnection):
* Source/WebKit/WebProcess/Storage/WebSWClientConnection.cpp:
(WebKit::WebSWClientConnection::~WebSWClientConnection):
(WebKit::WebSWClientConnection::establishConnection):
(WebKit::WebSWClientConnection::closeConnection):
(WebKit::WebSWClientConnection::messageSenderConnection const):
(WebKit::WebSWClientConnection::scheduleJobInServer):
(WebKit::WebSWClientConnection::finishFetchingScriptInServer):
(WebKit::WebSWClientConnection::addServiceWorkerRegistrationInServer):
(WebKit::WebSWClientConnection::removeServiceWorkerRegistrationInServer):
(WebKit::WebSWClientConnection::scheduleUnregisterJobInServer):
(WebKit::WebSWClientConnection::mayHaveServiceWorkerRegisteredForOrigin const):
(WebKit::WebSWClientConnection::setSWOriginTableSharedMemory):
(WebKit::WebSWClientConnection::setSWOriginTableIsImported):
(WebKit::WebSWClientConnection::runOrDelayTaskForImport):
(WebKit::WebSWClientConnection::whenRegistrationReady):
(WebKit::WebSWClientConnection::setServiceWorkerClientIsControlled):
(WebKit::WebSWClientConnection::connectionToServerLost):
(WebKit::WebSWClientConnection::clear):
(WebKit::WebSWClientConnection::terminateWorkerForTesting):
(WebKit::WebSWClientConnection::whenServiceWorkerIsTerminatedForTesting):
(WebKit::WebSWClientConnection::updateThrottleState):
(WebKit::WebSWClientConnection::storeRegistrationsOnDiskForTesting):
(WebKit::WebSWClientConnection::subscribeToPushService):
(WebKit::WebSWClientConnection::unsubscribeFromPushService):
(WebKit::WebSWClientConnection::getPushSubscription):
(WebKit::WebSWClientConnection::getPushPermissionState):
(WebKit::WebSWClientConnection::getNotifications):
(WebKit::WebSWClientConnection::enableNavigationPreload):
(WebKit::WebSWClientConnection::disableNavigationPreload):
(WebKit::WebSWClientConnection::setNavigationPreloadHeaderValue):
(WebKit::WebSWClientConnection::getNavigationPreloadState):
(WebKit::WebSWClientConnection::focusServiceWorkerClient):
(WebKit::WebSWClientConnection::refreshImportedScripts):
* Source/WebKit/WebProcess/Storage/WebSWClientConnection.h:
* Source/WebKit/WebProcess/Storage/WebSWContextManagerConnection.cpp:
(WebKit::WebSWContextManagerConnection::sharedQueue):
(WebKit::m_userContentController):
(WebKit::WebSWContextManagerConnection::establishConnection):
(WebKit::WebSWContextManagerConnection::installServiceWorker):
(WebKit::WebSWContextManagerConnection::cancelFetch):
(WebKit::WebSWContextManagerConnection::continueDidReceiveFetchResponse):
(WebKit::WebSWContextManagerConnection::startFetch):
(WebKit::WebSWContextManagerConnection::postMessageToServiceWorker):
(WebKit::WebSWContextManagerConnection::fireInstallEvent):
(WebKit::WebSWContextManagerConnection::fireActivateEvent):
(WebKit::WebSWContextManagerConnection::firePushEvent):
(WebKit::WebSWContextManagerConnection::fireNotificationEvent):
(WebKit::WebSWContextManagerConnection::terminateWorker):
(WebKit::WebSWContextManagerConnection::didSaveScriptsToDisk):
(WebKit::WebSWContextManagerConnection::convertFetchToDownload):
(WebKit::WebSWContextManagerConnection::navigationPreloadIsReady):
(WebKit::WebSWContextManagerConnection::navigationPreloadFailed):
(WebKit::WebSWContextManagerConnection::skipWaitingCompleted):
(WebKit::WebSWContextManagerConnection::matchAllCompleted):
(WebKit::WebSWContextManagerConnection::setThrottleState):
(WebKit::m_queue): Deleted.
* Source/WebKit/WebProcess/Storage/WebSWContextManagerConnection.h:
* Source/WebKit/WebProcess/WebProcess.cpp:
(WebKit::WebProcess::ensureNetworkProcessConnection):