ServiceWorkerInternals.cpp [plain text]
#include "config.h"
#include "ServiceWorkerInternals.h"
#if ENABLE(SERVICE_WORKER)
#include "FetchEvent.h"
#include "JSFetchResponse.h"
#include "SWContextManager.h"
namespace WebCore {
ServiceWorkerInternals::ServiceWorkerInternals(ServiceWorkerIdentifier identifier)
: m_identifier(identifier)
{
}
ServiceWorkerInternals::~ServiceWorkerInternals() = default;
void ServiceWorkerInternals::setOnline(bool isOnline)
{
callOnMainThread([identifier = m_identifier, isOnline] () {
if (auto* proxy = SWContextManager::singleton().workerByID(identifier))
proxy->notifyNetworkStateChange(isOnline);
});
}
void ServiceWorkerInternals::waitForFetchEventToFinish(FetchEvent& event, DOMPromiseDeferred<IDLInterface<FetchResponse>>&& promise)
{
event.onResponse([promise = WTFMove(promise), event = makeRef(event)] (FetchResponse* response) mutable {
if (response)
promise.resolve(*response);
else
promise.reject(TypeError, ASCIILiteral("fetch event responded with error"));
});
}
Ref<FetchEvent> ServiceWorkerInternals::createBeingDispatchedFetchEvent(ScriptExecutionContext& context)
{
auto event = FetchEvent::createForTesting(context);
event->setEventPhase(Event::CAPTURING_PHASE);
return event;
}
Ref<FetchResponse> ServiceWorkerInternals::createOpaqueWithBlobBodyResponse(ScriptExecutionContext& context)
{
auto blob = Blob::create();
auto formData = FormData::create();
formData->appendBlob(blob->url());
ResourceResponse response;
response.setType(ResourceResponse::Type::Cors);
response.setTainting(ResourceResponse::Tainting::Opaque);
auto fetchResponse = FetchResponse::create(context, FetchBody::fromFormData(formData), FetchHeaders::Guard::Response, WTFMove(response));
fetchResponse->initializeOpaqueLoadIdentifierForTesting();
return fetchResponse;
}
}
#endif