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/*
* Copyright (C) 2012-2020 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include "AppPrivacyReport.h"
#include "AuxiliaryProcess.h"
#include "CacheModel.h"
#include "DataTaskIdentifier.h"
#include "DownloadID.h"
#include "DownloadManager.h"
#include "NetworkContentRuleListManager.h"
#include "NetworkResourceLoadIdentifier.h"
#include "QuotaIncreaseRequestIdentifier.h"
#include "RTCDataChannelRemoteManagerProxy.h"
#include "SandboxExtension.h"
#include "WebPageProxyIdentifier.h"
#include "WebResourceLoadStatisticsStore.h"
#include "WebsiteData.h"
#include <JavaScriptCore/ConsoleTypes.h>
#include <WebCore/ClientOrigin.h>
#include <WebCore/CrossSiteNavigationDataTransfer.h>
#include <WebCore/DiagnosticLoggingClient.h>
#include <WebCore/FetchIdentifier.h>
#include <WebCore/MessagePortChannelRegistry.h>
#include <WebCore/NotificationEventType.h>
#include <WebCore/PageIdentifier.h>
#include <WebCore/PrivateClickMeasurement.h>
#include <WebCore/PushPermissionState.h>
#include <WebCore/RegistrableDomain.h>
#include <WebCore/ServiceWorkerIdentifier.h>
#include <WebCore/ServiceWorkerTypes.h>
#include <WebCore/StorageQuotaManager.h>
#include <memory>
#include <wtf/CrossThreadTask.h>
#include <wtf/Function.h>
#include <wtf/HashSet.h>
#include <wtf/Lock.h>
#include <wtf/MemoryPressureHandler.h>
#include <wtf/NeverDestroyed.h>
#include <wtf/RetainPtr.h>
#include <wtf/WeakPtr.h>
#if PLATFORM(IOS_FAMILY)
#include "WebSQLiteDatabaseTracker.h"
#endif
#if PLATFORM(COCOA)
#include <wtf/OSObjectPtr.h>
typedef struct OpaqueCFHTTPCookieStorage* CFHTTPCookieStorageRef;
#endif
namespace IPC {
class FormDataReference;
}
namespace PAL {
class SessionID;
}
namespace WebCore {
class CertificateInfo;
class CurlProxySettings;
class ProtectionSpace;
class NetworkStorageSession;
struct NotificationData;
class ResourceError;
class UserContentURLPattern;
enum class HTTPCookieAcceptPolicy : uint8_t;
enum class IncludeHttpOnlyCookies : bool;
enum class StoredCredentialsPolicy : uint8_t;
enum class StorageAccessPromptWasShown : bool;
enum class StorageAccessWasGranted : bool;
struct ClientOrigin;
struct MessageWithMessagePorts;
struct SecurityOriginData;
struct SoupNetworkProxySettings;
}
namespace WebKit {
class AuthenticationManager;
class NetworkConnectionToWebProcess;
class NetworkProcessSupplement;
class NetworkProximityManager;
class NetworkResourceLoader;
class ProcessAssertion;
class WebPageNetworkParameters;
enum class CallDownloadDidStart : bool;
enum class RemoteWorkerType : bool;
enum class ShouldGrandfatherStatistics : bool;
enum class StorageAccessStatus : uint8_t;
enum class WebsiteDataFetchOption : uint8_t;
enum class WebsiteDataType : uint32_t;
struct NetworkProcessCreationParameters;
struct WebPushMessage;
struct WebsiteDataStoreParameters;
namespace NetworkCache {
enum class CacheOption : uint8_t;
}
namespace CacheStorage {
class Engine;
}
class NetworkProcess : public AuxiliaryProcess, private DownloadManager::Client, public ThreadSafeRefCounted<NetworkProcess>
{
WTF_MAKE_NONCOPYABLE(NetworkProcess);
public:
using RegistrableDomain = WebCore::RegistrableDomain;
using TopFrameDomain = WebCore::RegistrableDomain;
using SubFrameDomain = WebCore::RegistrableDomain;
using SubResourceDomain = WebCore::RegistrableDomain;
using RedirectDomain = WebCore::RegistrableDomain;
using RedirectedFromDomain = WebCore::RegistrableDomain;
using RedirectedToDomain = WebCore::RegistrableDomain;
using NavigatedFromDomain = WebCore::RegistrableDomain;
using NavigatedToDomain = WebCore::RegistrableDomain;
using DomainInNeedOfStorageAccess = WebCore::RegistrableDomain;
using OpenerDomain = WebCore::RegistrableDomain;
NetworkProcess(AuxiliaryProcessInitializationParameters&&);
~NetworkProcess();
static constexpr WebCore::AuxiliaryProcessType processType = WebCore::AuxiliaryProcessType::Network;
template <typename T>
T* supplement()
{
return static_cast<T*>(m_supplements.get(T::supplementName()));
}
template <typename T>
void addSupplement()
{
m_supplements.add(T::supplementName(), makeUnique<T>(*this));
}
void removeNetworkConnectionToWebProcess(NetworkConnectionToWebProcess&);
AuthenticationManager& authenticationManager();
DownloadManager& downloadManager();
void setSession(PAL::SessionID, std::unique_ptr<NetworkSession>&&);
NetworkSession* networkSession(PAL::SessionID) const final;
void destroySession(PAL::SessionID);
void forEachNetworkSession(const Function<void(NetworkSession&)>&);
void forEachNetworkStorageSession(const Function<void(WebCore::NetworkStorageSession&)>&);
WebCore::NetworkStorageSession* storageSession(PAL::SessionID) const;
std::unique_ptr<WebCore::NetworkStorageSession> newTestingSession(PAL::SessionID);
void addStorageSession(PAL::SessionID, bool shouldUseTestingNetworkSession, const Vector<uint8_t>& uiProcessCookieStorageIdentifier, const SandboxExtension::Handle&);
void processWillSuspendImminentlyForTestingSync(CompletionHandler<void()>&&);
void prepareToSuspend(bool isSuspensionImminent, MonotonicTime estimatedSuspendTime, CompletionHandler<void()>&&);
void processDidResume(bool forForegroundActivity);
CacheModel cacheModel() const { return m_cacheModel; }
// Diagnostic messages logging.
void logDiagnosticMessage(WebPageProxyIdentifier, const String& message, const String& description, WebCore::ShouldSample);
void logDiagnosticMessageWithResult(WebPageProxyIdentifier, const String& message, const String& description, WebCore::DiagnosticLoggingResultType, WebCore::ShouldSample);
void logDiagnosticMessageWithValue(WebPageProxyIdentifier, const String& message, const String& description, double value, unsigned significantFigures, WebCore::ShouldSample);
#if PLATFORM(COCOA)
RetainPtr<CFDataRef> sourceApplicationAuditData() const;
std::optional<audit_token_t> sourceApplicationAuditToken() const;
#endif
#if PLATFORM(COCOA) || USE(SOUP)
HashSet<String> hostNamesWithHSTSCache(PAL::SessionID) const;
void deleteHSTSCacheForHostNames(PAL::SessionID, const Vector<String>&);
void clearHSTSCache(PAL::SessionID, WallTime modifiedSince);
#endif
void findPendingDownloadLocation(NetworkDataTask&, ResponseCompletionHandler&&, const WebCore::ResourceResponse&);
void prefetchDNS(const String&);
void addWebsiteDataStore(WebsiteDataStoreParameters&&);
#if ENABLE(INTELLIGENT_TRACKING_PREVENTION)
void clearPrevalentResource(PAL::SessionID, RegistrableDomain&&, CompletionHandler<void()>&&);
void clearUserInteraction(PAL::SessionID, RegistrableDomain&&, CompletionHandler<void()>&&);
void deleteAndRestrictWebsiteDataForRegistrableDomains(PAL::SessionID, OptionSet<WebsiteDataType>, RegistrableDomainsToDeleteOrRestrictWebsiteDataFor&&, bool shouldNotifyPage, CompletionHandler<void(HashSet<RegistrableDomain>&&)>&&);
void deleteCookiesForTesting(PAL::SessionID, RegistrableDomain, bool includeHttpOnlyCookies, CompletionHandler<void()>&&);
void dumpResourceLoadStatistics(PAL::SessionID, CompletionHandler<void(String)>&&);
void updatePrevalentDomainsToBlockCookiesFor(PAL::SessionID, const Vector<RegistrableDomain>& domainsToBlock, CompletionHandler<void()>&&);
void isGrandfathered(PAL::SessionID, RegistrableDomain&&, CompletionHandler<void(bool)>&&);
void isPrevalentResource(PAL::SessionID, RegistrableDomain&&, CompletionHandler<void(bool)>&&);
void isVeryPrevalentResource(PAL::SessionID, RegistrableDomain&&, CompletionHandler<void(bool)>&&);
void isRegisteredAsRedirectingTo(PAL::SessionID, RedirectedFromDomain&&, RedirectedToDomain&&, CompletionHandler<void(bool)>&&);
void isRegisteredAsSubFrameUnder(PAL::SessionID, SubFrameDomain&&, TopFrameDomain&&, CompletionHandler<void(bool)>&&);
void isRegisteredAsSubresourceUnder(PAL::SessionID, SubResourceDomain&&, TopFrameDomain&&, CompletionHandler<void(bool)>&&);
void setGrandfathered(PAL::SessionID, RegistrableDomain&&, bool isGrandfathered, CompletionHandler<void()>&&);
void setMaxStatisticsEntries(PAL::SessionID, uint64_t maximumEntryCount, CompletionHandler<void()>&&);
void setPrevalentResource(PAL::SessionID, RegistrableDomain&&, CompletionHandler<void()>&&);
void setPrevalentResourceForDebugMode(PAL::SessionID, RegistrableDomain&&, CompletionHandler<void()>&&);
void setVeryPrevalentResource(PAL::SessionID, RegistrableDomain&&, CompletionHandler<void()>&&);
void setPruneEntriesDownTo(PAL::SessionID, uint64_t pruneTargetCount, CompletionHandler<void()>&&);
void hadUserInteraction(PAL::SessionID, RegistrableDomain&&, CompletionHandler<void(bool)>&&);
void isRelationshipOnlyInDatabaseOnce(PAL::SessionID, RegistrableDomain&& subDomain, RegistrableDomain&& topDomain, CompletionHandler<void(bool)>&&);
void hasLocalStorage(PAL::SessionID, const RegistrableDomain&, CompletionHandler<void(bool)>&&);
void getAllStorageAccessEntries(PAL::SessionID, CompletionHandler<void(Vector<String> domains)>&&);
void logFrameNavigation(PAL::SessionID, NavigatedToDomain&&, TopFrameDomain&&, NavigatedFromDomain&&, bool isRedirect, bool isMainFrame, Seconds delayAfterMainFrameDocumentLoad, bool wasPotentiallyInitiatedByUser);
void logUserInteraction(PAL::SessionID, TopFrameDomain&&, CompletionHandler<void()>&&);
void resetCacheMaxAgeCapForPrevalentResources(PAL::SessionID, CompletionHandler<void()>&&);
void resetParametersToDefaultValues(PAL::SessionID, CompletionHandler<void()>&&);
void scheduleClearInMemoryAndPersistent(PAL::SessionID, std::optional<WallTime> modifiedSince, ShouldGrandfatherStatistics, CompletionHandler<void()>&&);
void getResourceLoadStatisticsDataSummary(PAL::SessionID, CompletionHandler<void(Vector<WebResourceLoadStatisticsStore::ThirdPartyData>&&)>&&);
void scheduleCookieBlockingUpdate(PAL::SessionID, CompletionHandler<void()>&&);
void scheduleStatisticsAndDataRecordsProcessing(PAL::SessionID, CompletionHandler<void()>&&);
void statisticsDatabaseHasAllTables(PAL::SessionID, CompletionHandler<void(bool)>&&);
void setCacheMaxAgeCapForPrevalentResources(PAL::SessionID, Seconds, CompletionHandler<void()>&&);
void setGrandfatheringTime(PAL::SessionID, Seconds, CompletionHandler<void()>&&);
void setLastSeen(PAL::SessionID, RegistrableDomain&&, Seconds, CompletionHandler<void()>&&);
void domainIDExistsInDatabase(PAL::SessionID, int domainID, CompletionHandler<void(bool)>&&);
void mergeStatisticForTesting(PAL::SessionID, RegistrableDomain&&, TopFrameDomain&& topFrameDomain1, TopFrameDomain&& topFrameDomain2, Seconds lastSeen, bool hadUserInteraction, Seconds mostRecentUserInteraction, bool isGrandfathered, bool isPrevalent, bool isVeryPrevalent, unsigned dataRecordsRemoved, CompletionHandler<void()>&&);
void insertExpiredStatisticForTesting(PAL::SessionID, RegistrableDomain&&, unsigned numberOfOperatingDaysPassed, bool hadUserInteraction, bool isScheduledForAllButCookieDataRemoval, bool isPrevalent, CompletionHandler<void()>&&);
void setMinimumTimeBetweenDataRecordsRemoval(PAL::SessionID, Seconds, CompletionHandler<void()>&&);
void setNotifyPagesWhenDataRecordsWereScanned(PAL::SessionID, bool value, CompletionHandler<void()>&&);
void setResourceLoadStatisticsTimeAdvanceForTesting(PAL::SessionID, Seconds, CompletionHandler<void()>&&);
void setIsRunningResourceLoadStatisticsTest(PAL::SessionID, bool value, CompletionHandler<void()>&&);
void setResourceLoadStatisticsEnabled(PAL::SessionID, bool);
void setResourceLoadStatisticsLogTestingEvent(bool);
void setResourceLoadStatisticsDebugMode(PAL::SessionID, bool debugMode, CompletionHandler<void()>&&d);
void isResourceLoadStatisticsEphemeral(PAL::SessionID, CompletionHandler<void(bool)>&&) const;
void setShouldClassifyResourcesBeforeDataRecordsRemoval(PAL::SessionID, bool value, CompletionHandler<void()>&&);
void setSubframeUnderTopFrameDomain(PAL::SessionID, SubFrameDomain&&, TopFrameDomain&&, CompletionHandler<void()>&&);
void setSubresourceUnderTopFrameDomain(PAL::SessionID, SubResourceDomain&&, TopFrameDomain&&, CompletionHandler<void()>&&);
void setSubresourceUniqueRedirectTo(PAL::SessionID, SubResourceDomain&&, RedirectedToDomain&&, CompletionHandler<void()>&&);
void setSubresourceUniqueRedirectFrom(PAL::SessionID, SubResourceDomain&&, RedirectedFromDomain&&, CompletionHandler<void()>&&);
void setTimeToLiveUserInteraction(PAL::SessionID, Seconds, CompletionHandler<void()>&&);
void setTopFrameUniqueRedirectTo(PAL::SessionID, TopFrameDomain&&, RedirectedToDomain&&, CompletionHandler<void()>&&);
void setTopFrameUniqueRedirectFrom(PAL::SessionID, TopFrameDomain&&, RedirectedFromDomain&&, CompletionHandler<void()>&&);
void registrableDomainsWithWebsiteData(PAL::SessionID, OptionSet<WebsiteDataType>, bool shouldNotifyPage, CompletionHandler<void(HashSet<RegistrableDomain>&&)>&&);
void didCommitCrossSiteLoadWithDataTransfer(PAL::SessionID, RegistrableDomain&& fromDomain, RegistrableDomain&& toDomain, OptionSet<WebCore::CrossSiteNavigationDataTransfer::Flag>, WebPageProxyIdentifier, WebCore::PageIdentifier);
void setCrossSiteLoadWithLinkDecorationForTesting(PAL::SessionID, RegistrableDomain&& fromDomain, RegistrableDomain&& toDomain, CompletionHandler<void()>&&);
void resetCrossSiteLoadsWithLinkDecorationForTesting(PAL::SessionID, CompletionHandler<void()>&&);
void hasIsolatedSession(PAL::SessionID, const WebCore::RegistrableDomain&, CompletionHandler<void(bool)>&&) const;
void closeITPDatabase(PAL::SessionID, CompletionHandler<void()>&&);
#if ENABLE(APP_BOUND_DOMAINS)
void setAppBoundDomainsForResourceLoadStatistics(PAL::SessionID, HashSet<WebCore::RegistrableDomain>&&, CompletionHandler<void()>&&);
#endif
void setShouldDowngradeReferrerForTesting(bool, CompletionHandler<void()>&&);
void setThirdPartyCookieBlockingMode(PAL::SessionID, WebCore::ThirdPartyCookieBlockingMode, CompletionHandler<void()>&&);
void setShouldEnbleSameSiteStrictEnforcementForTesting(PAL::SessionID, WebCore::SameSiteStrictEnforcementEnabled, CompletionHandler<void()>&&);
void setFirstPartyWebsiteDataRemovalModeForTesting(PAL::SessionID, WebCore::FirstPartyWebsiteDataRemovalMode, CompletionHandler<void()>&&);
void setToSameSiteStrictCookiesForTesting(PAL::SessionID, const WebCore::RegistrableDomain&, CompletionHandler<void()>&&);
void setFirstPartyHostCNAMEDomainForTesting(PAL::SessionID, String&& firstPartyHost, WebCore::RegistrableDomain&& cnameDomain, CompletionHandler<void()>&&);
void setThirdPartyCNAMEDomainForTesting(PAL::SessionID, WebCore::RegistrableDomain&&, CompletionHandler<void()>&&);
#endif
void setPrivateClickMeasurementEnabled(bool);
bool privateClickMeasurementEnabled() const;
void setPrivateClickMeasurementDebugMode(PAL::SessionID, bool);
void preconnectTo(PAL::SessionID, WebPageProxyIdentifier, WebCore::PageIdentifier, const URL&, const String&, WebCore::StoredCredentialsPolicy, std::optional<NavigatingToAppBoundDomain>, LastNavigationWasAppInitiated);
void setSessionIsControlledByAutomation(PAL::SessionID, bool);
bool sessionIsControlledByAutomation(PAL::SessionID) const;
void connectionToWebProcessClosed(IPC::Connection&, PAL::SessionID);
#if ENABLE(CONTENT_EXTENSIONS)
NetworkContentRuleListManager& networkContentRuleListManager() { return m_networkContentRuleListManager; }
#endif
void syncLocalStorage(CompletionHandler<void()>&&);
void resetQuota(PAL::SessionID, CompletionHandler<void()>&&);
#if PLATFORM(IOS_FAMILY)
void setBackupExclusionPeriodForTesting(PAL::SessionID, Seconds, CompletionHandler<void()>&&);
#endif
void clearStorage(PAL::SessionID, CompletionHandler<void()>&&);
void didIncreaseQuota(PAL::SessionID, WebCore::ClientOrigin&&, QuotaIncreaseRequestIdentifier, std::optional<uint64_t> newQuota);
void renameOriginInWebsiteData(PAL::SessionID, const URL&, const URL&, OptionSet<WebsiteDataType>, CompletionHandler<void()>&&);
void websiteDataOriginDirectoryForTesting(PAL::SessionID, const URL&, const URL&, WebsiteDataType, CompletionHandler<void(const String&)>&&);
#if PLATFORM(IOS_FAMILY)
bool parentProcessHasServiceWorkerEntitlement() const;
void disableServiceWorkerEntitlement();
void clearServiceWorkerEntitlementOverride(CompletionHandler<void()>&&);
#else
bool parentProcessHasServiceWorkerEntitlement() const { return true; }
#endif
const String& uiProcessBundleIdentifier() const;
void ref() const override { ThreadSafeRefCounted<NetworkProcess>::ref(); }
void deref() const override { ThreadSafeRefCounted<NetworkProcess>::deref(); }
void requestStorageSpace(PAL::SessionID, const WebCore::ClientOrigin&, uint64_t quota, uint64_t currentSize, uint64_t spaceRequired, CompletionHandler<void(std::optional<uint64_t>)>&&);
void storePrivateClickMeasurement(PAL::SessionID, WebCore::PrivateClickMeasurement&&);
void dumpPrivateClickMeasurement(PAL::SessionID, CompletionHandler<void(String)>&&);
void clearPrivateClickMeasurement(PAL::SessionID, CompletionHandler<void()>&&);
bool allowsPrivateClickMeasurementTestFunctionality() const;
void setPrivateClickMeasurementOverrideTimerForTesting(PAL::SessionID, bool value, CompletionHandler<void()>&&);
void markAttributedPrivateClickMeasurementsAsExpiredForTesting(PAL::SessionID, CompletionHandler<void()>&&);
void setPrivateClickMeasurementEphemeralMeasurementForTesting(PAL::SessionID, bool value, CompletionHandler<void()>&&);
void simulatePrivateClickMeasurementSessionRestart(PAL::SessionID, CompletionHandler<void()>&&);
void closePCMDatabase(PAL::SessionID, CompletionHandler<void()>&&);
void setPrivateClickMeasurementTokenPublicKeyURLForTesting(PAL::SessionID, URL&&, CompletionHandler<void()>&&);
void setPrivateClickMeasurementTokenSignatureURLForTesting(PAL::SessionID, URL&&, CompletionHandler<void()>&&);
void setPrivateClickMeasurementAttributionReportURLsForTesting(PAL::SessionID, URL&& sourceURL, URL&& destinationURL, CompletionHandler<void()>&&);
void markPrivateClickMeasurementsAsExpiredForTesting(PAL::SessionID, CompletionHandler<void()>&&);
void setPCMFraudPreventionValuesForTesting(PAL::SessionID, String&& unlinkableToken, String&& secretToken, String&& signature, String&& keyID, CompletionHandler<void()>&&);
void setPrivateClickMeasurementAppBundleIDForTesting(PAL::SessionID, String&& appBundleIDForTesting, CompletionHandler<void()>&&);
RefPtr<WebCore::StorageQuotaManager> storageQuotaManager(PAL::SessionID, const WebCore::ClientOrigin&);
void addKeptAliveLoad(Ref<NetworkResourceLoader>&&);
void removeKeptAliveLoad(NetworkResourceLoader&);
const OptionSet<NetworkCache::CacheOption>& cacheOptions() const { return m_cacheOptions; }
NetworkConnectionToWebProcess* webProcessConnection(WebCore::ProcessIdentifier) const;
WebCore::ProcessIdentifier webProcessIdentifierForConnection(IPC::Connection&) const;
WebCore::MessagePortChannelRegistry& messagePortChannelRegistry() { return m_messagePortChannelRegistry; }
void setServiceWorkerFetchTimeoutForTesting(Seconds, CompletionHandler<void()>&&);
void resetServiceWorkerFetchTimeoutForTesting(CompletionHandler<void()>&&);
Seconds serviceWorkerFetchTimeout() const { return m_serviceWorkerFetchTimeout; }
static Seconds randomClosedPortDelay();
void cookieAcceptPolicyChanged(WebCore::HTTPCookieAcceptPolicy);
#if ENABLE(APP_BOUND_DOMAINS)
void hasAppBoundSession(PAL::SessionID, CompletionHandler<void(bool)>&&) const;
void clearAppBoundSession(PAL::SessionID, CompletionHandler<void()>&&);
#endif
void broadcastConsoleMessage(PAL::SessionID, JSC::MessageSource, JSC::MessageLevel, const String& message);
void updateBundleIdentifier(String&&, CompletionHandler<void()>&&);
void clearBundleIdentifier(CompletionHandler<void()>&&);
bool shouldDisableCORSForRequestTo(WebCore::PageIdentifier, const URL&) const;
void setCORSDisablingPatterns(WebCore::PageIdentifier, Vector<String>&&);
#if PLATFORM(COCOA)
void appPrivacyReportTestingData(PAL::SessionID, CompletionHandler<void(const AppPrivacyReportTestingData&)>&&);
void clearAppPrivacyReportTestingData(PAL::SessionID, CompletionHandler<void()>&&);
#endif
#if ENABLE(WEB_RTC)
RTCDataChannelRemoteManagerProxy& rtcDataChannelProxy();
#endif
#if ENABLE(CFPREFS_DIRECT_MODE)
void notifyPreferencesChanged(const String& domain, const String& key, const std::optional<String>& encodedValue);
#endif
bool ftpEnabled() const { return m_ftpEnabled; }
#if ENABLE(SERVICE_WORKER)
void getPendingPushMessages(PAL::SessionID, CompletionHandler<void(const Vector<WebPushMessage>&)>&&);
void processPushMessage(PAL::SessionID, WebPushMessage&&, WebCore::PushPermissionState, CompletionHandler<void(bool)>&&);
void processNotificationEvent(WebCore::NotificationData&&, WebCore::NotificationEventType, CompletionHandler<void(bool)>&&);
#endif
void setPushAndNotificationsEnabledForOrigin(PAL::SessionID, const WebCore::SecurityOriginData&, bool, CompletionHandler<void()>&&);
void deletePushAndNotificationRegistration(PAL::SessionID, const WebCore::SecurityOriginData&, CompletionHandler<void(const String&)>&&);
void getOriginsWithPushAndNotificationPermissions(PAL::SessionID, CompletionHandler<void(const Vector<WebCore::SecurityOriginData>&)>&&);
void hasPushSubscriptionForTesting(PAL::SessionID, URL&&, CompletionHandler<void(bool)>&&);
#if ENABLE(INSPECTOR_NETWORK_THROTTLING)
void setEmulatedConditions(PAL::SessionID, std::optional<int64_t>&& bytesPerSecondLimit);
#endif
private:
void platformInitializeNetworkProcess(const NetworkProcessCreationParameters&);
void didReceiveNetworkProcessMessage(IPC::Connection&, IPC::Decoder&);
void terminate() override;
void platformTerminate();
void lowMemoryHandler(Critical);
// AuxiliaryProcess
void initializeProcess(const AuxiliaryProcessInitializationParameters&) override;
void initializeProcessName(const AuxiliaryProcessInitializationParameters&) override;
void initializeSandbox(const AuxiliaryProcessInitializationParameters&, SandboxInitializationParameters&) override;
void initializeConnection(IPC::Connection*) override;
bool shouldTerminate() override;
// IPC::Connection::Client
void didReceiveMessage(IPC::Connection&, IPC::Decoder&) override;
bool didReceiveSyncMessage(IPC::Connection&, IPC::Decoder&, UniqueRef<IPC::Encoder>&) override;
void didClose(IPC::Connection&) override;
// DownloadManager::Client
void didCreateDownload() override;
void didDestroyDownload() override;
IPC::Connection* downloadProxyConnection() override;
IPC::Connection* parentProcessConnectionForDownloads() override { return parentProcessConnection(); }
AuthenticationManager& downloadsAuthenticationManager() override;
// Message Handlers
bool didReceiveSyncNetworkProcessMessage(IPC::Connection&, IPC::Decoder&, UniqueRef<IPC::Encoder>&);
void initializeNetworkProcess(NetworkProcessCreationParameters&&, CompletionHandler<void()>&&);
void createNetworkConnectionToWebProcess(WebCore::ProcessIdentifier, PAL::SessionID, CompletionHandler<void(std::optional<IPC::Attachment>&&, WebCore::HTTPCookieAcceptPolicy)>&&);
void fetchWebsiteData(PAL::SessionID, OptionSet<WebsiteDataType>, OptionSet<WebsiteDataFetchOption>, CompletionHandler<void(WebsiteData&&)>&&);
void deleteWebsiteData(PAL::SessionID, OptionSet<WebsiteDataType>, WallTime modifiedSince, CompletionHandler<void()>&&);
void deleteWebsiteDataForOrigins(PAL::SessionID, OptionSet<WebsiteDataType>, const Vector<WebCore::SecurityOriginData>& origins, const Vector<String>& cookieHostNames, const Vector<String>& HSTSCacheHostnames, const Vector<RegistrableDomain>&, CompletionHandler<void()>&&);
void clearCachedCredentials(PAL::SessionID);
void initializeQuotaUsers(WebCore::StorageQuotaManager&, PAL::SessionID, const WebCore::ClientOrigin&);
// FIXME: This should take a session ID so we can identify which disk cache to delete.
void clearDiskCache(WallTime modifiedSince, CompletionHandler<void()>&&);
void downloadRequest(PAL::SessionID, DownloadID, const WebCore::ResourceRequest&, std::optional<NavigatingToAppBoundDomain>, const String& suggestedFilename);
void resumeDownload(PAL::SessionID, DownloadID, const IPC::DataReference& resumeData, const String& path, SandboxExtension::Handle&&, CallDownloadDidStart);
void cancelDownload(DownloadID, CompletionHandler<void(const IPC::DataReference&)>&&);
#if PLATFORM(COCOA)
void publishDownloadProgress(DownloadID, const URL&, SandboxExtension::Handle&&);
#endif
void continueWillSendRequest(DownloadID, WebCore::ResourceRequest&&);
void dataTaskWithRequest(WebPageProxyIdentifier, PAL::SessionID, WebCore::ResourceRequest&&, IPC::FormDataReference&&, CompletionHandler<void(DataTaskIdentifier)>&&);
void cancelDataTask(DataTaskIdentifier, PAL::SessionID);
void applicationDidEnterBackground();
void applicationWillEnterForeground();
void setCacheModel(CacheModel);
void setCacheModelSynchronouslyForTesting(CacheModel, CompletionHandler<void()>&&);
void allowSpecificHTTPSCertificateForHost(const WebCore::CertificateInfo&, const String& host);
void allowTLSCertificateChainForLocalPCMTesting(PAL::SessionID, const WebCore::CertificateInfo&);
void setAllowsAnySSLCertificateForWebSocket(bool, CompletionHandler<void()>&&);
void flushCookies(PAL::SessionID, CompletionHandler<void()>&&);
void addWebPageNetworkParameters(PAL::SessionID, WebPageProxyIdentifier, WebPageNetworkParameters&&);
void removeWebPageNetworkParameters(PAL::SessionID, WebPageProxyIdentifier);
void countNonDefaultSessionSets(PAL::SessionID, CompletionHandler<void(size_t)>&&);
#if USE(SOUP)
void setIgnoreTLSErrors(PAL::SessionID, bool);
void userPreferredLanguagesChanged(const Vector<String>&);
void setNetworkProxySettings(PAL::SessionID, WebCore::SoupNetworkProxySettings&&);
void setPersistentCredentialStorageEnabled(PAL::SessionID, bool);
#endif
#if USE(CURL)
void setNetworkProxySettings(PAL::SessionID, WebCore::CurlProxySettings&&);
#endif
#if PLATFORM(MAC) || PLATFORM(MACCATALYST)
static void setSharedHTTPCookieStorage(const Vector<uint8_t>& identifier);
#endif
void terminateRemoteWorkerContextConnectionWhenPossible(RemoteWorkerType, PAL::SessionID, const WebCore::RegistrableDomain&, WebCore::ProcessIdentifier);
void platformFlushCookies(PAL::SessionID, CompletionHandler<void()>&&);
void registerURLSchemeAsSecure(const String&) const;
void registerURLSchemeAsBypassingContentSecurityPolicy(const String&) const;
void registerURLSchemeAsLocal(const String&) const;
void registerURLSchemeAsNoAccess(const String&) const;
void registerURLSchemeAsCORSEnabled(const String&) const;
#if PLATFORM(IOS_FAMILY)
void setIsHoldingLockedFiles(bool);
#endif
// Connections to WebProcesses.
HashMap<WebCore::ProcessIdentifier, Ref<NetworkConnectionToWebProcess>> m_webProcessConnections;
bool m_hasSetCacheModel { false };
CacheModel m_cacheModel { CacheModel::DocumentViewer };
bool m_suppressMemoryPressureHandler { false };
mutable String m_uiProcessBundleIdentifier;
DownloadManager m_downloadManager;
typedef HashMap<const char*, std::unique_ptr<NetworkProcessSupplement>, PtrHash<const char*>> NetworkProcessSupplementMap;
NetworkProcessSupplementMap m_supplements;
HashSet<PAL::SessionID> m_sessionsControlledByAutomation;
HashMap<PAL::SessionID, std::unique_ptr<NetworkSession>> m_networkSessions;
HashMap<PAL::SessionID, std::unique_ptr<WebCore::NetworkStorageSession>> m_networkStorageSessions;
#if PLATFORM(COCOA)
void platformInitializeNetworkProcessCocoa(const NetworkProcessCreationParameters&);
// FIXME: We'd like to be able to do this without the #ifdef, but WorkQueue + BinarySemaphore isn't good enough since
// multiple requests to clear the cache can come in before previous requests complete, and we need to wait for all of them.
// In the future using WorkQueue and a counting semaphore would work, as would WorkQueue supporting the libdispatch concept of "work groups".
OSObjectPtr<dispatch_group_t> m_clearCacheDispatchGroup;
#endif
#if ENABLE(CONTENT_EXTENSIONS)
NetworkContentRuleListManager m_networkContentRuleListManager;
#endif
#if PLATFORM(IOS_FAMILY)
WebSQLiteDatabaseTracker m_webSQLiteDatabaseTracker;
RefPtr<ProcessAssertion> m_holdingLockedFileAssertion;
#endif
#if ENABLE(WEB_RTC)
RefPtr<RTCDataChannelRemoteManagerProxy> m_rtcDataChannelProxy;
#endif
OptionSet<NetworkCache::CacheOption> m_cacheOptions;
WebCore::MessagePortChannelRegistry m_messagePortChannelRegistry;
static const Seconds defaultServiceWorkerFetchTimeout;
Seconds m_serviceWorkerFetchTimeout { defaultServiceWorkerFetchTimeout };
HashMap<WebCore::PageIdentifier, Vector<WebCore::UserContentURLPattern>> m_extensionCORSDisablingPatterns;
bool m_privateClickMeasurementEnabled { true };
bool m_ftpEnabled { false };
bool m_isSuspended { false };
};
#if !PLATFORM(COCOA)
inline const String& NetworkProcess::uiProcessBundleIdentifier() const
{
return m_uiProcessBundleIdentifier;
}
#endif
} // namespace WebKit