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NetworkProcessProxy.h
460 lines (380 loc) · 27.3 KB
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NetworkProcessProxy.h
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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 "AuxiliaryProcessProxy.h"
#include "DataReference.h"
#include "DataTaskIdentifier.h"
#include "IdentifierTypes.h"
#include "NetworkResourceLoadIdentifier.h"
#include "ProcessLauncher.h"
#include "ProcessThrottler.h"
#include "ProcessThrottlerClient.h"
#include "QuotaIncreaseRequestIdentifier.h"
#include "UserContentControllerIdentifier.h"
#include "WebsiteDataStore.h"
#include <WebCore/CrossSiteNavigationDataTransfer.h>
#include <WebCore/FrameIdentifier.h>
#include <WebCore/NotificationEventType.h>
#include <WebCore/RegistrableDomain.h>
#include <memory>
#include <wtf/Deque.h>
#if ENABLE(LEGACY_CUSTOM_PROTOCOL_MANAGER)
#include "LegacyCustomProtocolManagerProxy.h"
#endif
#if PLATFORM(COCOA)
#include "XPCEventHandler.h"
#include <wtf/OSObjectPtr.h>
#endif
namespace IPC {
class FormDataReference;
}
namespace API {
class CustomProtocolManagerClient;
class DataTask;
}
namespace PAL {
class SessionID;
}
namespace WebCore {
class AuthenticationChallenge;
class SharedBuffer;
class ProtectionSpace;
class ResourceRequest;
class SecurityOrigin;
enum class ShouldSample : bool;
enum class StorageAccessPromptWasShown : bool;
enum class StorageAccessWasGranted : bool;
enum class StoredCredentialsPolicy : uint8_t;
struct ClientOrigin;
struct NotificationData;
class SecurityOriginData;
}
namespace WebKit {
class DownloadProxy;
class DownloadProxyMap;
class WebPageProxy;
class WebUserContentControllerProxy;
enum class BackgroundFetchChange : uint8_t;
enum class ProcessTerminationReason;
enum class RemoteWorkerType : bool;
enum class ShouldGrandfatherStatistics : bool;
enum class StorageAccessStatus : uint8_t;
enum class WebsiteDataFetchOption : uint8_t;
enum class WebsiteDataType : uint32_t;
struct FrameInfoData;
struct NetworkProcessCreationParameters;
struct ResourceLoadInfo;
struct WebPushMessage;
struct WebsiteData;
struct WebsiteDataStoreParameters;
class NetworkProcessProxy final : public AuxiliaryProcessProxy, private ProcessThrottlerClient {
WTF_MAKE_FAST_ALLOCATED;
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;
static Ref<NetworkProcessProxy> ensureDefaultNetworkProcess();
static WeakPtr<NetworkProcessProxy>& defaultNetworkProcess();
static Ref<NetworkProcessProxy> create() { return adoptRef(*new NetworkProcessProxy); }
~NetworkProcessProxy();
static Vector<Ref<NetworkProcessProxy>> allNetworkProcesses();
void getNetworkProcessConnection(WebProcessProxy&, CompletionHandler<void(NetworkProcessConnectionInfo&&)>&&);
Ref<DownloadProxy> createDownloadProxy(WebsiteDataStore&, Ref<API::DownloadClient>&&, const WebCore::ResourceRequest&, const FrameInfoData&, WebPageProxy* originatingPage);
void dataTaskWithRequest(WebPageProxy&, PAL::SessionID, WebCore::ResourceRequest&&, CompletionHandler<void(API::DataTask&)>&&);
void fetchWebsiteData(PAL::SessionID, OptionSet<WebsiteDataType>, OptionSet<WebsiteDataFetchOption>, CompletionHandler<void(WebsiteData)>&&);
void deleteWebsiteData(PAL::SessionID, OptionSet<WebsiteDataType>, WallTime modifiedSince, CompletionHandler<void()>&& completionHandler);
void deleteWebsiteDataForOrigins(PAL::SessionID, OptionSet<WebKit::WebsiteDataType>, const Vector<WebCore::SecurityOriginData>& origins, const Vector<String>& cookieHostNames, const Vector<String>& HSTSCacheHostNames, const Vector<RegistrableDomain>&, CompletionHandler<void()>&&);
void renameOriginInWebsiteData(PAL::SessionID, const WebCore::SecurityOriginData&, const WebCore::SecurityOriginData&, OptionSet<WebsiteDataType>, CompletionHandler<void()>&&);
void websiteDataOriginDirectoryForTesting(PAL::SessionID, WebCore::ClientOrigin&&, OptionSet<WebsiteDataType>, CompletionHandler<void(const String&)>&&);
void preconnectTo(PAL::SessionID, WebPageProxyIdentifier, WebCore::PageIdentifier, const URL&, const String&, WebCore::StoredCredentialsPolicy, std::optional<NavigatingToAppBoundDomain>, LastNavigationWasAppInitiated);
#if ENABLE(TRACKING_PREVENTION)
void clearPrevalentResource(PAL::SessionID, const RegistrableDomain&, CompletionHandler<void()>&&);
void clearUserInteraction(PAL::SessionID, const RegistrableDomain&, CompletionHandler<void()>&&);
void dumpResourceLoadStatistics(PAL::SessionID, CompletionHandler<void(String)>&&);
void updatePrevalentDomainsToBlockCookiesFor(PAL::SessionID, const Vector<RegistrableDomain>&, CompletionHandler<void()>&&);
void hasHadUserInteraction(PAL::SessionID, const RegistrableDomain&, CompletionHandler<void(bool)>&&);
void isRelationshipOnlyInDatabaseOnce(PAL::SessionID, const RegistrableDomain& subDomain, const RegistrableDomain& topDomain, CompletionHandler<void(bool)>&&);
void hasLocalStorage(PAL::SessionID, const RegistrableDomain&, CompletionHandler<void(bool)>&&);
void isGrandfathered(PAL::SessionID, const RegistrableDomain&, CompletionHandler<void(bool)>&&);
void isPrevalentResource(PAL::SessionID, const RegistrableDomain&, CompletionHandler<void(bool)>&&);
void isRegisteredAsRedirectingTo(PAL::SessionID, const RedirectedFromDomain&, const RedirectedToDomain&, CompletionHandler<void(bool)>&&);
void isRegisteredAsSubFrameUnder(PAL::SessionID, const SubFrameDomain&, const TopFrameDomain&, CompletionHandler<void(bool)>&&);
void isRegisteredAsSubresourceUnder(PAL::SessionID, const SubResourceDomain&, const TopFrameDomain&, CompletionHandler<void(bool)>&&);
void isVeryPrevalentResource(PAL::SessionID, const RegistrableDomain&, CompletionHandler<void(bool)>&&);
void logUserInteraction(PAL::SessionID, const RegistrableDomain&, CompletionHandler<void()>&&);
void scheduleStatisticsAndDataRecordsProcessing(PAL::SessionID, CompletionHandler<void()>&&);
void setLastSeen(PAL::SessionID, const RegistrableDomain&, Seconds, CompletionHandler<void()>&&);
void domainIDExistsInDatabase(PAL::SessionID, int domainID, CompletionHandler<void(bool)>&&);
void statisticsDatabaseHasAllTables(PAL::SessionID, CompletionHandler<void(bool)>&&);
void mergeStatisticForTesting(PAL::SessionID, const RegistrableDomain&, const TopFrameDomain& topFrameDomain1, const TopFrameDomain& topFrameDomain2, Seconds lastSeen, bool hadUserInteraction, Seconds mostRecentUserInteraction, bool isGrandfathered, bool isPrevalent, bool isVeryPrevalent, unsigned dataRecordsRemoved, CompletionHandler<void()>&&);
void insertExpiredStatisticForTesting(PAL::SessionID, const RegistrableDomain&, unsigned numberOfOperatingDaysPassed, bool hadUserInteraction, bool isScheduledForAllButCookieDataRemoval, bool isPrevalent, CompletionHandler<void()>&&);
void setCacheMaxAgeCap(PAL::SessionID, Seconds, CompletionHandler<void()>&&);
void setGrandfathered(PAL::SessionID, const RegistrableDomain&, bool isGrandfathered, CompletionHandler<void()>&&);
void setNotifyPagesWhenDataRecordsWereScanned(PAL::SessionID, bool, CompletionHandler<void()>&&);
void setResourceLoadStatisticsTimeAdvanceForTesting(PAL::SessionID, Seconds, CompletionHandler<void()>&&);
void setIsRunningResourceLoadStatisticsTest(PAL::SessionID, bool, CompletionHandler<void()>&&);
void setSubframeUnderTopFrameDomain(PAL::SessionID, const SubFrameDomain&, const TopFrameDomain&, CompletionHandler<void()>&&);
void setSubresourceUnderTopFrameDomain(PAL::SessionID, const SubResourceDomain&, const TopFrameDomain&, CompletionHandler<void()>&&);
void setSubresourceUniqueRedirectTo(PAL::SessionID, const SubResourceDomain&, const RedirectedToDomain&, CompletionHandler<void()>&&);
void setSubresourceUniqueRedirectFrom(PAL::SessionID, const SubResourceDomain&, const RedirectedFromDomain&, CompletionHandler<void()>&&);
void setTimeToLiveUserInteraction(PAL::SessionID, Seconds, CompletionHandler<void()>&&);
void setTopFrameUniqueRedirectTo(PAL::SessionID, const TopFrameDomain&, const RedirectedToDomain&, CompletionHandler<void()>&&);
void setTopFrameUniqueRedirectFrom(PAL::SessionID, const TopFrameDomain&, const RedirectedFromDomain&, CompletionHandler<void()>&&);
void setPrevalentResource(PAL::SessionID, const RegistrableDomain&, CompletionHandler<void()>&&);
void setPrevalentResourceForDebugMode(PAL::SessionID, const RegistrableDomain&, CompletionHandler<void()>&&);
void setVeryPrevalentResource(PAL::SessionID, const RegistrableDomain&, CompletionHandler<void()>&&);
void getResourceLoadStatisticsDataSummary(PAL::SessionID, CompletionHandler<void(Vector<WebResourceLoadStatisticsStore::ThirdPartyData>&&)>&&);
void getAllStorageAccessEntries(PAL::SessionID, CompletionHandler<void(Vector<String> domains)>&&);
void requestStorageAccessConfirm(WebPageProxyIdentifier, WebCore::FrameIdentifier, const SubFrameDomain&, const TopFrameDomain&, CompletionHandler<void(bool)>&&);
void resetParametersToDefaultValues(PAL::SessionID, CompletionHandler<void()>&&);
void scheduleClearInMemoryAndPersistent(PAL::SessionID, ShouldGrandfatherStatistics, CompletionHandler<void()>&&);
void scheduleClearInMemoryAndPersistent(PAL::SessionID, std::optional<WallTime> modifiedSince, ShouldGrandfatherStatistics, CompletionHandler<void()>&&);
void scheduleCookieBlockingUpdate(PAL::SessionID, CompletionHandler<void()>&&);
void setCacheMaxAgeCapForPrevalentResources(PAL::SessionID, Seconds, CompletionHandler<void()>&&);
void setGrandfatheringTime(PAL::SessionID, Seconds, CompletionHandler<void()>&&);
void setMaxStatisticsEntries(PAL::SessionID, size_t maximumEntryCount, CompletionHandler<void()>&&);
void setMinimumTimeBetweenDataRecordsRemoval(PAL::SessionID, Seconds, CompletionHandler<void()>&&);
void setPruneEntriesDownTo(PAL::SessionID, size_t pruneTargetCount, CompletionHandler<void()>&&);
void setResourceLoadStatisticsDebugMode(PAL::SessionID, bool debugMode, CompletionHandler<void()>&&);
void isResourceLoadStatisticsEphemeral(PAL::SessionID, CompletionHandler<void(bool)>&&);
void setShouldClassifyResourcesBeforeDataRecordsRemoval(PAL::SessionID, bool, CompletionHandler<void()>&&);
void resetCacheMaxAgeCapForPrevalentResources(PAL::SessionID, CompletionHandler<void()>&&);
void didCommitCrossSiteLoadWithDataTransfer(PAL::SessionID, const NavigatedFromDomain&, const NavigatedToDomain&, OptionSet<WebCore::CrossSiteNavigationDataTransfer::Flag>, WebPageProxyIdentifier, WebCore::PageIdentifier);
void didCommitCrossSiteLoadWithDataTransferFromPrevalentResource(WebPageProxyIdentifier);
void setCrossSiteLoadWithLinkDecorationForTesting(PAL::SessionID, const NavigatedFromDomain&, const NavigatedToDomain&, CompletionHandler<void()>&&);
void resetCrossSiteLoadsWithLinkDecorationForTesting(PAL::SessionID, CompletionHandler<void()>&&);
void deleteCookiesForTesting(PAL::SessionID, const RegistrableDomain&, bool includeHttpOnlyCookies, CompletionHandler<void()>&&);
void deleteWebsiteDataInUIProcessForRegistrableDomains(PAL::SessionID, OptionSet<WebsiteDataType>, OptionSet<WebsiteDataFetchOption>, Vector<RegistrableDomain>&&, CompletionHandler<void(HashSet<WebCore::RegistrableDomain>&&)>&&);
void hasIsolatedSession(PAL::SessionID, const RegistrableDomain&, CompletionHandler<void(bool)>&&);
#if ENABLE(APP_BOUND_DOMAINS)
void setAppBoundDomainsForResourceLoadStatistics(PAL::SessionID, const HashSet<RegistrableDomain>&, CompletionHandler<void()>&&);
#endif
#if ENABLE(MANAGED_DOMAINS)
void setManagedDomainsForResourceLoadStatistics(PAL::SessionID, const HashSet<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 RegistrableDomain&, CompletionHandler<void()>&&);
void setFirstPartyHostCNAMEDomainForTesting(PAL::SessionID, const String& firstPartyHost, const RegistrableDomain& cnameDomain, CompletionHandler<void()>&&);
void setThirdPartyCNAMEDomainForTesting(PAL::SessionID, const WebCore::RegistrableDomain&, CompletionHandler<void()>&&);
void setDomainsWithUserInteraction(HashSet<WebCore::RegistrableDomain>&&);
void setDomainsWithCrossPageStorageAccess(HashMap<TopFrameDomain, SubResourceDomain>&&, CompletionHandler<void()>&&);
#endif
void setPrivateClickMeasurementDebugMode(PAL::SessionID, bool);
void setBlobRegistryTopOriginPartitioningEnabled(PAL::SessionID, bool);
void synthesizeAppIsBackground(bool background);
void flushCookies(PAL::SessionID, CompletionHandler<void()>&&);
void testProcessIncomingSyncMessagesWhenWaitingForSyncReply(WebPageProxyIdentifier, CompletionHandler<void(bool)>&&);
void terminateUnresponsiveServiceWorkerProcesses(WebCore::ProcessIdentifier);
void requestTermination();
ProcessThrottler& throttler() final { return m_throttler; }
void updateProcessAssertion();
#if ENABLE(CONTENT_EXTENSIONS)
void didDestroyWebUserContentControllerProxy(WebUserContentControllerProxy&);
#endif
enum class SendParametersToNetworkProcess : bool { No, Yes };
void addSession(WebsiteDataStore&, SendParametersToNetworkProcess);
void removeSession(WebsiteDataStore&);
void createSymLinkForFileUpgrade(const String& indexedDatabaseDirectory);
// ProcessThrottlerClient
void sendProcessDidResume(ResumeReason) final;
ASCIILiteral clientName() const final { return "NetworkProcess"_s; }
static void setSuspensionAllowedForTesting(bool);
void sendProcessWillSuspendImminentlyForTesting();
void registerSchemeForLegacyCustomProtocol(const String&);
void unregisterSchemeForLegacyCustomProtocol(const String&);
void networkProcessDidTerminate(ProcessTerminationReason);
void resetQuota(PAL::SessionID, CompletionHandler<void()>&&);
void resetStoragePersistedState(PAL::SessionID, CompletionHandler<void()>&&);
#if PLATFORM(IOS_FAMILY)
void setBackupExclusionPeriodForTesting(PAL::SessionID, Seconds, CompletionHandler<void()>&&);
#endif
#if ENABLE(NETWORK_ISSUE_REPORTING)
void reportNetworkIssue(WebPageProxyIdentifier, const URL&);
#endif
void resourceLoadDidSendRequest(WebPageProxyIdentifier, ResourceLoadInfo&&, WebCore::ResourceRequest&&, std::optional<IPC::FormDataReference>&&);
void resourceLoadDidPerformHTTPRedirection(WebPageProxyIdentifier, ResourceLoadInfo&&, WebCore::ResourceResponse&&, WebCore::ResourceRequest&&);
void resourceLoadDidReceiveChallenge(WebPageProxyIdentifier, ResourceLoadInfo&&, WebCore::AuthenticationChallenge&&);
void resourceLoadDidReceiveResponse(WebPageProxyIdentifier, ResourceLoadInfo&&, WebCore::ResourceResponse&&);
void resourceLoadDidCompleteWithError(WebPageProxyIdentifier, ResourceLoadInfo&&, WebCore::ResourceResponse&&, WebCore::ResourceError&&);
#if ENABLE(APP_BOUND_DOMAINS)
void hasAppBoundSession(PAL::SessionID, CompletionHandler<void(bool)>&&);
void clearAppBoundSession(PAL::SessionID, CompletionHandler<void()>&&);
void getAppBoundDomains(PAL::SessionID, CompletionHandler<void(HashSet<WebCore::RegistrableDomain>&&)>&&);
#endif
#if ENABLE(APPLE_PAY_REMOTE_UI_USES_SCENE)
void getWindowSceneIdentifierForPaymentPresentation(WebPageProxyIdentifier, CompletionHandler<void(const String&)>&&);
#endif
// ProcessThrottlerClient
void sendPrepareToSuspend(IsSuspensionImminent, double remainingRunTime, CompletionHandler<void()>&&) final;
void updateBundleIdentifier(const String&, CompletionHandler<void()>&&);
void clearBundleIdentifier(CompletionHandler<void()>&&);
API::CustomProtocolManagerClient& customProtocolManagerClient() { return m_customProtocolManagerClient.get(); }
#if PLATFORM(COCOA)
bool sendXPCEndpointToProcess(AuxiliaryProcessProxy&);
xpc_object_t xpcEndpointMessage() const { return m_endpointMessage.get(); }
#endif
#if ENABLE(SERVICE_WORKER)
void getPendingPushMessages(PAL::SessionID, CompletionHandler<void(const Vector<WebPushMessage>&)>&&);
void processPushMessage(PAL::SessionID, const WebPushMessage&, CompletionHandler<void(bool wasProcessed)>&&);
void processNotificationEvent(const WebCore::NotificationData&, WebCore::NotificationEventType, CompletionHandler<void(bool wasProcessed)>&&);
void getAllBackgroundFetchIdentifiers(PAL::SessionID, CompletionHandler<void(Vector<String>&&)>&&);
void getBackgroundFetchState(PAL::SessionID, const String&, CompletionHandler<void(std::optional<BackgroundFetchState>&&)>&&);
void abortBackgroundFetch(PAL::SessionID, const String&, CompletionHandler<void()>&&);
void pauseBackgroundFetch(PAL::SessionID, const String&, CompletionHandler<void()>&&);
void resumeBackgroundFetch(PAL::SessionID, const String&, CompletionHandler<void()>&&);
void clickBackgroundFetch(PAL::SessionID, const String&, CompletionHandler<void()>&&);
#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, const URL&, CompletionHandler<void(bool)>&&);
void dataTaskReceivedChallenge(DataTaskIdentifier, WebCore::AuthenticationChallenge&&, CompletionHandler<void(AuthenticationChallengeDisposition, WebCore::Credential&&)>&&);
void dataTaskWillPerformHTTPRedirection(DataTaskIdentifier, WebCore::ResourceResponse&&, WebCore::ResourceRequest&&, CompletionHandler<void(bool)>&&);
void dataTaskDidReceiveResponse(DataTaskIdentifier, WebCore::ResourceResponse&&, CompletionHandler<void(bool)>&&);
void dataTaskDidReceiveData(DataTaskIdentifier, const IPC::DataReference&);
void dataTaskDidCompleteWithError(DataTaskIdentifier, WebCore::ResourceError&&);
void cancelDataTask(DataTaskIdentifier, PAL::SessionID);
void deleteWebsiteDataInWebProcessesForOrigin(OptionSet<WebsiteDataType>, const WebCore::ClientOrigin&, PAL::SessionID, WebPageProxyIdentifier, CompletionHandler<void()>&&);
void reloadExecutionContextsForOrigin(const WebCore::ClientOrigin&, PAL::SessionID, std::optional<WebCore::FrameIdentifier> triggeringFrame, CompletionHandler<void()>&&);
void terminateRemoteWorkerContextConnectionWhenPossible(RemoteWorkerType, PAL::SessionID, const WebCore::RegistrableDomain&, WebCore::ProcessIdentifier);
void openWindowFromServiceWorker(PAL::SessionID, const String& urlString, const WebCore::SecurityOriginData& serviceWorkerOrigin, CompletionHandler<void(std::optional<WebCore::PageIdentifier>&&)>&&);
void navigateServiceWorkerClient(WebCore::FrameIdentifier, WebCore::ScriptExecutionContextIdentifier, const URL&, CompletionHandler<void(std::optional<WebCore::PageIdentifier>, std::optional<WebCore::FrameIdentifier>)>&&);
void cookiesDidChange(PAL::SessionID);
#if ENABLE(INSPECTOR_NETWORK_THROTTLING)
void setEmulatedConditions(PAL::SessionID, std::optional<int64_t>&& bytesPerSecondLimit);
#endif
void notifyMediaStreamingActivity(bool);
private:
explicit NetworkProcessProxy();
void sendCreationParametersToNewProcess();
// AuxiliaryProcessProxy
ASCIILiteral processName() const final { return "Networking"_s; }
void getLaunchOptions(ProcessLauncher::LaunchOptions&) override;
void connectionWillOpen(IPC::Connection&) override;
void processWillShutDown(IPC::Connection&) override;
void terminate() final;
// 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;
void didReceiveInvalidMessage(IPC::Connection&, IPC::MessageName) override;
bool didReceiveSyncNetworkProcessProxyMessage(IPC::Connection&, IPC::Decoder&, UniqueRef<IPC::Encoder>&);
// ResponsivenessTimer::Client
void didBecomeUnresponsive() final;
// Message handlers
void didReceiveNetworkProcessProxyMessage(IPC::Connection&, IPC::Decoder&);
void didReceiveAuthenticationChallenge(PAL::SessionID, WebPageProxyIdentifier, const std::optional<WebCore::SecurityOriginData>&, WebCore::AuthenticationChallenge&&, bool, AuthenticationChallengeIdentifier);
void negotiatedLegacyTLS(WebPageProxyIdentifier);
void didNegotiateModernTLS(WebPageProxyIdentifier, const URL&);
void didFailLoadDueToNetworkConnectionIntegrity(WebPageProxyIdentifier, const URL&);
void setWebProcessHasUploads(WebCore::ProcessIdentifier, bool);
void logDiagnosticMessage(WebPageProxyIdentifier, const String& message, const String& description, WebCore::ShouldSample);
void logDiagnosticMessageWithResult(WebPageProxyIdentifier, const String& message, const String& description, uint32_t result, WebCore::ShouldSample);
void logDiagnosticMessageWithValue(WebPageProxyIdentifier, const String& message, const String& description, double value, unsigned significantFigures, WebCore::ShouldSample);
#if ENABLE(TRACKING_PREVENTION)
void logTestingEvent(PAL::SessionID, const String& event);
void notifyResourceLoadStatisticsProcessed();
void notifyWebsiteDataDeletionForRegistrableDomainsFinished();
void notifyWebsiteDataScanForRegistrableDomainsFinished();
#endif
#if ENABLE(CONTENT_EXTENSIONS)
void contentExtensionRules(UserContentControllerIdentifier);
#endif
#if ENABLE(SERVICE_WORKER)
void startServiceWorkerBackgroundProcessing(WebCore::ProcessIdentifier serviceWorkerProcessIdentifier);
void endServiceWorkerBackgroundProcessing(WebCore::ProcessIdentifier serviceWorkerProcessIdentifier);
void requestBackgroundFetchPermission(PAL::SessionID, const WebCore::ClientOrigin&, CompletionHandler<void(bool)>&&);
void notifyBackgroundFetchChange(PAL::SessionID, const String&, BackgroundFetchChange);
#endif
void remoteWorkerContextConnectionNoLongerNeeded(RemoteWorkerType, WebCore::ProcessIdentifier);
void establishRemoteWorkerContextConnectionToNetworkProcess(RemoteWorkerType, WebCore::RegistrableDomain&&, std::optional<WebCore::ProcessIdentifier> requestingProcessIdentifier, std::optional<WebCore::ScriptExecutionContextIdentifier> serviceWorkerPageIdentifier, PAL::SessionID, CompletionHandler<void(WebCore::ProcessIdentifier)>&&);
void registerRemoteWorkerClientProcess(RemoteWorkerType, WebCore::ProcessIdentifier clientProcessIdentifier, WebCore::ProcessIdentifier remoteWorkerProcessIdentifier);
void unregisterRemoteWorkerClientProcess(RemoteWorkerType, WebCore::ProcessIdentifier clientProcessIdentifier, WebCore::ProcessIdentifier remoteWorkerProcessIdentifier);
void terminateWebProcess(WebCore::ProcessIdentifier);
void triggerBrowsingContextGroupSwitchForNavigation(WebPageProxyIdentifier, uint64_t navigationID, WebCore::BrowsingContextGroupSwitchDecision, const WebCore::RegistrableDomain& responseDomain, NetworkResourceLoadIdentifier existingNetworkResourceLoadIdentifierToResume, CompletionHandler<void(bool success)>&&);
void requestStorageSpace(PAL::SessionID, const WebCore::ClientOrigin&, uint64_t quota, uint64_t currentSize, uint64_t spaceRequired, CompletionHandler<void(std::optional<uint64_t> quota)>&&);
void increaseQuota(PAL::SessionID, const WebCore::ClientOrigin&, QuotaIncreaseRequestIdentifier, uint64_t currentQuota, uint64_t currentUsage, uint64_t spaceRequested);
WebsiteDataStore* websiteDataStoreFromSessionID(PAL::SessionID);
// ProcessLauncher::Client
void didFinishLaunching(ProcessLauncher*, IPC::Connection::Identifier) override;
#if PLATFORM(COCOA)
RefPtr<XPCEventHandler> xpcEventHandler() const override;
#endif
void processAuthenticationChallenge(PAL::SessionID, Ref<AuthenticationChallengeProxy>&&);
#if USE(SOUP)
void didExceedMemoryLimit();
#endif
void applicationDidEnterBackground();
void applicationWillEnterForeground();
#if PLATFORM(IOS_FAMILY)
void addBackgroundStateObservers();
void removeBackgroundStateObservers();
#endif
std::unique_ptr<DownloadProxyMap> m_downloadProxyMap;
UniqueRef<API::CustomProtocolManagerClient> m_customProtocolManagerClient;
#if ENABLE(LEGACY_CUSTOM_PROTOCOL_MANAGER)
LegacyCustomProtocolManagerProxy m_customProtocolManagerProxy;
#endif
ProcessThrottler m_throttler;
ProcessThrottler::ActivityVariant m_activityFromWebProcesses;
#if ENABLE(CONTENT_EXTENSIONS)
HashSet<WebUserContentControllerProxy*> m_webUserContentControllerProxies;
#endif
struct UploadActivity {
RefPtr<ProcessAssertion> uiAssertion;
RefPtr<ProcessAssertion> networkAssertion;
HashMap<WebCore::ProcessIdentifier, RefPtr<ProcessAssertion>> webProcessAssertions;
};
std::optional<UploadActivity> m_uploadActivity;
#if PLATFORM(COCOA)
class XPCEventHandler : public WebKit::XPCEventHandler {
public:
XPCEventHandler(const NetworkProcessProxy&);
bool handleXPCEvent(xpc_object_t) const override;
private:
WeakPtr<NetworkProcessProxy> m_networkProcess;
};
OSObjectPtr<xpc_object_t> m_endpointMessage;
#endif
WeakHashSet<WebsiteDataStore> m_websiteDataStores;
HashMap<DataTaskIdentifier, Ref<API::DataTask>> m_dataTasks;
#if PLATFORM(IOS_FAMILY)
RetainPtr<id> m_backgroundObserver;
RetainPtr<id> m_foregroundObserver;
#endif
};
} // namespace WebKit