WebSWClientConnection.cpp [plain text]
#include "config.h"
#include "WebSWClientConnection.h"
#if ENABLE(SERVICE_WORKER)
#include "DataReference.h"
#include "FormDataReference.h"
#include "Logging.h"
#include "ServiceWorkerClientFetch.h"
#include "StorageToWebProcessConnectionMessages.h"
#include "WebCoreArgumentCoders.h"
#include "WebProcess.h"
#include "WebProcessPoolMessages.h"
#include "WebSWOriginTable.h"
#include "WebSWServerConnectionMessages.h"
#include <WebCore/Document.h>
#include <WebCore/SecurityOrigin.h>
#include <WebCore/SerializedScriptValue.h>
#include <WebCore/ServiceWorkerClientData.h>
#include <WebCore/ServiceWorkerFetchResult.h>
#include <WebCore/ServiceWorkerJobData.h>
#include <WebCore/ServiceWorkerRegistrationData.h>
#include <WebCore/ServiceWorkerRegistrationKey.h>
using namespace PAL;
using namespace WebCore;
namespace WebKit {
WebSWClientConnection::WebSWClientConnection(IPC::Connection& connection, SessionID sessionID)
: m_sessionID(sessionID)
, m_connection(connection)
, m_swOriginTable(makeUniqueRef<WebSWOriginTable>())
{
ASSERT(sessionID.isValid());
bool result = sendSync(Messages::StorageToWebProcessConnection::EstablishSWServerConnection(sessionID), Messages::StorageToWebProcessConnection::EstablishSWServerConnection::Reply(m_identifier), Seconds::infinity(), IPC::SendSyncOption::DoNotProcessIncomingMessagesWhenWaitingForSyncReply);
ASSERT_UNUSED(result, result);
}
WebSWClientConnection::~WebSWClientConnection()
{
}
void WebSWClientConnection::scheduleJobInServer(const ServiceWorkerJobData& jobData)
{
send(Messages::WebSWServerConnection::ScheduleJobInServer(jobData));
}
void WebSWClientConnection::finishFetchingScriptInServer(const ServiceWorkerFetchResult& result)
{
send(Messages::WebSWServerConnection::FinishFetchingScriptInServer(result));
}
void WebSWClientConnection::addServiceWorkerRegistrationInServer(ServiceWorkerRegistrationIdentifier identifier)
{
send(Messages::WebSWServerConnection::AddServiceWorkerRegistrationInServer(identifier));
}
void WebSWClientConnection::removeServiceWorkerRegistrationInServer(ServiceWorkerRegistrationIdentifier identifier)
{
send(Messages::WebSWServerConnection::RemoveServiceWorkerRegistrationInServer(identifier));
}
void WebSWClientConnection::postMessageToServiceWorker(ServiceWorkerIdentifier destinationIdentifier, MessageWithMessagePorts&& message, const ServiceWorkerOrClientIdentifier& sourceIdentifier)
{
WebProcess::singleton().send(Messages::WebProcessPool::PostMessageToServiceWorker(destinationIdentifier, WTFMove(message), sourceIdentifier, serverConnectionIdentifier()), 0);
}
void WebSWClientConnection::registerServiceWorkerClient(const SecurityOrigin& topOrigin, const WebCore::ServiceWorkerClientData& data, const std::optional<WebCore::ServiceWorkerRegistrationIdentifier>& controllingServiceWorkerRegistrationIdentifier)
{
send(Messages::WebSWServerConnection::RegisterServiceWorkerClient { topOrigin.data(), data, controllingServiceWorkerRegistrationIdentifier });
}
void WebSWClientConnection::unregisterServiceWorkerClient(DocumentIdentifier contextIdentifier)
{
send(Messages::WebSWServerConnection::UnregisterServiceWorkerClient { ServiceWorkerClientIdentifier { serverConnectionIdentifier(), contextIdentifier } });
}
void WebSWClientConnection::didResolveRegistrationPromise(const ServiceWorkerRegistrationKey& key)
{
send(Messages::WebSWServerConnection::DidResolveRegistrationPromise(key));
}
bool WebSWClientConnection::mayHaveServiceWorkerRegisteredForOrigin(const SecurityOriginData& origin) const
{
if (!m_swOriginTable->isImported())
return true;
return m_swOriginTable->contains(origin);
}
void WebSWClientConnection::setSWOriginTableSharedMemory(const SharedMemory::Handle& handle)
{
m_swOriginTable->setSharedMemory(handle);
}
void WebSWClientConnection::setSWOriginTableIsImported()
{
m_swOriginTable->setIsImported();
while (!m_tasksPendingOriginImport.isEmpty())
m_tasksPendingOriginImport.takeFirst()();
}
void WebSWClientConnection::didMatchRegistration(uint64_t matchingRequest, std::optional<ServiceWorkerRegistrationData>&& result)
{
ASSERT(isMainThread());
if (auto completionHandler = m_ongoingMatchRegistrationTasks.take(matchingRequest))
completionHandler(WTFMove(result));
}
void WebSWClientConnection::didGetRegistrations(uint64_t matchingRequest, Vector<ServiceWorkerRegistrationData>&& registrations)
{
ASSERT(isMainThread());
if (auto completionHandler = m_ongoingGetRegistrationsTasks.take(matchingRequest))
completionHandler(WTFMove(registrations));
}
void WebSWClientConnection::matchRegistration(SecurityOriginData&& topOrigin, const URL& clientURL, RegistrationCallback&& callback)
{
ASSERT(isMainThread());
if (!mayHaveServiceWorkerRegisteredForOrigin(topOrigin)) {
callback(std::nullopt);
return;
}
runOrDelayTaskForImport([this, callback = WTFMove(callback), topOrigin = WTFMove(topOrigin), clientURL]() mutable {
uint64_t callbackID = ++m_previousCallbackIdentifier;
m_ongoingMatchRegistrationTasks.add(callbackID, WTFMove(callback));
send(Messages::WebSWServerConnection::MatchRegistration(callbackID, topOrigin, clientURL));
});
}
void WebSWClientConnection::runOrDelayTaskForImport(WTF::Function<void()>&& task)
{
if (m_swOriginTable->isImported())
task();
else
m_tasksPendingOriginImport.append(WTFMove(task));
}
void WebSWClientConnection::whenRegistrationReady(const SecurityOrigin& topOrigin, const URL& clientURL, WhenRegistrationReadyCallback&& callback)
{
uint64_t callbackID = ++m_previousCallbackIdentifier;
m_ongoingRegistrationReadyTasks.add(callbackID, WTFMove(callback));
send(Messages::WebSWServerConnection::WhenRegistrationReady(callbackID, topOrigin.data(), clientURL));
}
void WebSWClientConnection::registrationReady(uint64_t callbackID, WebCore::ServiceWorkerRegistrationData&& registrationData)
{
ASSERT(registrationData.activeWorker);
if (auto callback = m_ongoingRegistrationReadyTasks.take(callbackID))
callback(WTFMove(registrationData));
}
void WebSWClientConnection::getRegistrations(SecurityOriginData&& topOrigin, const URL& clientURL, GetRegistrationsCallback&& callback)
{
ASSERT(isMainThread());
if (!mayHaveServiceWorkerRegisteredForOrigin(topOrigin)) {
callback({ });
return;
}
runOrDelayTaskForImport([this, callback = WTFMove(callback), topOrigin = WTFMove(topOrigin), clientURL]() mutable {
uint64_t callbackID = ++m_previousCallbackIdentifier;
m_ongoingGetRegistrationsTasks.add(callbackID, WTFMove(callback));
send(Messages::WebSWServerConnection::GetRegistrations(callbackID, topOrigin, clientURL));
});
}
void WebSWClientConnection::startFetch(WebCore::FetchIdentifier fetchIdentifier, WebCore::ServiceWorkerRegistrationIdentifier serviceWorkerRegistrationIdentifier, const WebCore::ResourceRequest& request, const WebCore::FetchOptions& options, const String& referrer)
{
send(Messages::WebSWServerConnection::StartFetch { serviceWorkerRegistrationIdentifier, fetchIdentifier, request, options, IPC::FormDataReference { request.httpBody() }, referrer });
}
void WebSWClientConnection::cancelFetch(WebCore::FetchIdentifier fetchIdentifier, WebCore::ServiceWorkerRegistrationIdentifier serviceWorkerRegistrationIdentifier)
{
send(Messages::WebSWServerConnection::CancelFetch { serviceWorkerRegistrationIdentifier, fetchIdentifier });
}
void WebSWClientConnection::postMessageToServiceWorkerClient(DocumentIdentifier destinationContextIdentifier, MessageWithMessagePorts&& message, ServiceWorkerData&& source, const String& sourceOrigin)
{
SWClientConnection::postMessageToServiceWorkerClient(destinationContextIdentifier, WTFMove(message), WTFMove(source), sourceOrigin);
}
void WebSWClientConnection::connectionToServerLost()
{
auto registrationTasks = WTFMove(m_ongoingMatchRegistrationTasks);
for (auto& callback : registrationTasks.values())
callback(std::nullopt);
auto getRegistrationTasks = WTFMove(m_ongoingGetRegistrationsTasks);
for (auto& callback : getRegistrationTasks.values())
callback({ });
clearPendingJobs();
}
void WebSWClientConnection::syncTerminateWorker(ServiceWorkerIdentifier identifier)
{
sendSync(Messages::WebSWServerConnection::SyncTerminateWorker(identifier), Messages::WebSWServerConnection::SyncTerminateWorker::Reply());
}
}
#endif // ENABLE(SERVICE_WORKER)