NetworkProcessConnection* WebProcess::networkConnection()
{
ASSERT(m_usesNetworkProcess);
// If we've lost our connection to the network process (e.g. it crashed) try to re-establish it.
if (!m_networkProcessConnection)
ensureNetworkProcessConnection();
// If we failed to re-establish it then we are beyond recovery and should crash.
if (!m_networkProcessConnection)
CRASH();
return m_networkProcessConnection.get();
}
void WebProcess::initializeWebProcess(const WebProcessCreationParameters& parameters, CoreIPC::MessageDecoder& decoder)
{
ASSERT(m_pageMap.isEmpty());
platformInitializeWebProcess(parameters, decoder);
memoryPressureHandler().install();
RefPtr<APIObject> injectedBundleInitializationUserData;
InjectedBundleUserMessageDecoder messageDecoder(injectedBundleInitializationUserData);
if (!decoder.decode(messageDecoder))
return;
if (!parameters.injectedBundlePath.isEmpty()) {
m_injectedBundle = InjectedBundle::create(parameters.injectedBundlePath);
m_injectedBundle->setSandboxExtension(SandboxExtension::create(parameters.injectedBundlePathExtensionHandle));
if (!m_injectedBundle->load(injectedBundleInitializationUserData.get())) {
// Don't keep around the InjectedBundle reference if the load fails.
m_injectedBundle.clear();
}
}
#if ENABLE(SQL_DATABASE)
// Make sure the WebDatabaseManager is initialized so that the Database directory is set.
WebDatabaseManager::initialize(parameters.databaseDirectory);
#endif
#if ENABLE(ICONDATABASE)
m_iconDatabaseProxy.setEnabled(parameters.iconDatabaseEnabled);
#endif
StorageTracker::initializeTracker(parameters.localStorageDirectory, &WebKeyValueStorageManager::shared());
m_localStorageDirectory = parameters.localStorageDirectory;
if (!parameters.applicationCacheDirectory.isEmpty())
cacheStorage().setCacheDirectory(parameters.applicationCacheDirectory);
setShouldTrackVisitedLinks(parameters.shouldTrackVisitedLinks);
setCacheModel(static_cast<uint32_t>(parameters.cacheModel));
if (!parameters.languages.isEmpty())
overrideUserPreferredLanguages(parameters.languages);
m_textCheckerState = parameters.textCheckerState;
m_fullKeyboardAccessEnabled = parameters.fullKeyboardAccessEnabled;
for (size_t i = 0; i < parameters.urlSchemesRegistererdAsEmptyDocument.size(); ++i)
registerURLSchemeAsEmptyDocument(parameters.urlSchemesRegistererdAsEmptyDocument[i]);
for (size_t i = 0; i < parameters.urlSchemesRegisteredAsSecure.size(); ++i)
registerURLSchemeAsSecure(parameters.urlSchemesRegisteredAsSecure[i]);
for (size_t i = 0; i < parameters.urlSchemesForWhichDomainRelaxationIsForbidden.size(); ++i)
setDomainRelaxationForbiddenForURLScheme(parameters.urlSchemesForWhichDomainRelaxationIsForbidden[i]);
for (size_t i = 0; i < parameters.urlSchemesRegisteredAsLocal.size(); ++i)
registerURLSchemeAsLocal(parameters.urlSchemesRegisteredAsLocal[i]);
for (size_t i = 0; i < parameters.urlSchemesRegisteredAsNoAccess.size(); ++i)
registerURLSchemeAsNoAccess(parameters.urlSchemesRegisteredAsNoAccess[i]);
for (size_t i = 0; i < parameters.urlSchemesRegisteredAsDisplayIsolated.size(); ++i)
registerURLSchemeAsDisplayIsolated(parameters.urlSchemesRegisteredAsDisplayIsolated[i]);
for (size_t i = 0; i < parameters.urlSchemesRegisteredAsCORSEnabled.size(); ++i)
registerURLSchemeAsCORSEnabled(parameters.urlSchemesRegisteredAsCORSEnabled[i]);
setDefaultRequestTimeoutInterval(parameters.defaultRequestTimeoutInterval);
if (parameters.shouldAlwaysUseComplexTextCodePath)
setAlwaysUsesComplexTextCodePath(true);
if (parameters.shouldUseFontSmoothing)
setShouldUseFontSmoothing(true);
#if (PLATFORM(MAC) || USE(CFNETWORK)) && !PLATFORM(WIN)
WebFrameNetworkingContext::setPrivateBrowsingStorageSessionIdentifierBase(parameters.uiProcessBundleIdentifier);
#endif
#if ENABLE(NETWORK_PROCESS)
m_usesNetworkProcess = parameters.usesNetworkProcess;
ensureNetworkProcessConnection();
#endif
setTerminationTimeout(parameters.terminationTimeout);
for (size_t i = 0; i < parameters.plugInAutoStartOrigins.size(); ++i)
didAddPlugInAutoStartOrigin(parameters.plugInAutoStartOrigins[i]);
#if ENABLE(CUSTOM_PROTOCOLS)
initializeCustomProtocolManager(parameters);
#endif
}
void WebProcess::initializeWebProcess(const WebProcessCreationParameters& parameters, CoreIPC::MessageDecoder& decoder)
{
ASSERT(m_pageMap.isEmpty());
platformInitializeWebProcess(parameters, decoder);
memoryPressureHandler().install();
RefPtr<APIObject> injectedBundleInitializationUserData;
InjectedBundleUserMessageDecoder messageDecoder(injectedBundleInitializationUserData);
if (!decoder.decode(messageDecoder))
return;
if (!parameters.injectedBundlePath.isEmpty()) {
m_injectedBundle = InjectedBundle::create(parameters.injectedBundlePath);
m_injectedBundle->setSandboxExtension(SandboxExtension::create(parameters.injectedBundlePathExtensionHandle));
if (!m_injectedBundle->load(injectedBundleInitializationUserData.get())) {
// Don't keep around the InjectedBundle reference if the load fails.
m_injectedBundle.clear();
}
}
WebProcessSupplementMap::const_iterator it = m_supplements.begin();
WebProcessSupplementMap::const_iterator end = m_supplements.end();
for (; it != end; ++it)
it->value->initialize(parameters);
#if ENABLE(ICONDATABASE)
m_iconDatabaseProxy->setEnabled(parameters.iconDatabaseEnabled);
#endif
if (!parameters.applicationCacheDirectory.isEmpty())
cacheStorage().setCacheDirectory(parameters.applicationCacheDirectory);
setShouldTrackVisitedLinks(parameters.shouldTrackVisitedLinks);
setCacheModel(static_cast<uint32_t>(parameters.cacheModel));
if (!parameters.languages.isEmpty())
overrideUserPreferredLanguages(parameters.languages);
m_textCheckerState = parameters.textCheckerState;
m_fullKeyboardAccessEnabled = parameters.fullKeyboardAccessEnabled;
for (size_t i = 0; i < parameters.urlSchemesRegistererdAsEmptyDocument.size(); ++i)
registerURLSchemeAsEmptyDocument(parameters.urlSchemesRegistererdAsEmptyDocument[i]);
for (size_t i = 0; i < parameters.urlSchemesRegisteredAsSecure.size(); ++i)
registerURLSchemeAsSecure(parameters.urlSchemesRegisteredAsSecure[i]);
for (size_t i = 0; i < parameters.urlSchemesForWhichDomainRelaxationIsForbidden.size(); ++i)
setDomainRelaxationForbiddenForURLScheme(parameters.urlSchemesForWhichDomainRelaxationIsForbidden[i]);
for (size_t i = 0; i < parameters.urlSchemesRegisteredAsLocal.size(); ++i)
registerURLSchemeAsLocal(parameters.urlSchemesRegisteredAsLocal[i]);
for (size_t i = 0; i < parameters.urlSchemesRegisteredAsNoAccess.size(); ++i)
registerURLSchemeAsNoAccess(parameters.urlSchemesRegisteredAsNoAccess[i]);
for (size_t i = 0; i < parameters.urlSchemesRegisteredAsDisplayIsolated.size(); ++i)
registerURLSchemeAsDisplayIsolated(parameters.urlSchemesRegisteredAsDisplayIsolated[i]);
for (size_t i = 0; i < parameters.urlSchemesRegisteredAsCORSEnabled.size(); ++i)
registerURLSchemeAsCORSEnabled(parameters.urlSchemesRegisteredAsCORSEnabled[i]);
setDefaultRequestTimeoutInterval(parameters.defaultRequestTimeoutInterval);
if (parameters.shouldAlwaysUseComplexTextCodePath)
setAlwaysUsesComplexTextCodePath(true);
if (parameters.shouldUseFontSmoothing)
setShouldUseFontSmoothing(true);
#if PLATFORM(MAC) || USE(CFNETWORK)
WebFrameNetworkingContext::setPrivateBrowsingStorageSessionIdentifierBase(parameters.uiProcessBundleIdentifier);
#endif
if (parameters.shouldUseTestingNetworkSession)
NetworkStorageSession::switchToNewTestingSession();
#if ENABLE(NETWORK_PROCESS)
m_usesNetworkProcess = parameters.usesNetworkProcess;
ensureNetworkProcessConnection();
if (usesNetworkProcess())
CookieStorageShim::shared().initialize();
#endif
setTerminationTimeout(parameters.terminationTimeout);
resetPlugInAutoStartOriginHashes(parameters.plugInAutoStartOriginHashes);
for (size_t i = 0; i < parameters.plugInAutoStartOrigins.size(); ++i)
m_plugInAutoStartOrigins.add(parameters.plugInAutoStartOrigins[i]);
}
void WebProcess::initializeWebProcess(WebProcessCreationParameters&& parameters)
{
ASSERT(m_pageMap.isEmpty());
#if ENABLE(NETWORK_PROCESS)
m_usesNetworkProcess = parameters.usesNetworkProcess;
#endif
#if OS(LINUX)
WebCore::MemoryPressureHandler::ReliefLogger::setLoggingEnabled(parameters.shouldEnableMemoryPressureReliefLogging);
#endif
platformInitializeWebProcess(WTF::move(parameters));
WTF::setCurrentThreadIsUserInitiated();
MemoryPressureHandler::singleton().install();
if (!parameters.injectedBundlePath.isEmpty())
m_injectedBundle = InjectedBundle::create(parameters, transformHandlesToObjects(parameters.initializationUserData.object()).get());
for (auto& supplement : m_supplements.values())
supplement->initialize(parameters);
#if ENABLE(ICONDATABASE)
m_iconDatabaseProxy->setEnabled(parameters.iconDatabaseEnabled);
#endif
if (!parameters.applicationCacheDirectory.isEmpty())
ApplicationCacheStorage::singleton().setCacheDirectory(parameters.applicationCacheDirectory);
setCacheModel(static_cast<uint32_t>(parameters.cacheModel));
if (!parameters.languages.isEmpty())
overrideUserPreferredLanguages(parameters.languages);
m_textCheckerState = parameters.textCheckerState;
m_fullKeyboardAccessEnabled = parameters.fullKeyboardAccessEnabled;
for (auto& scheme : parameters.urlSchemesRegisteredAsEmptyDocument)
registerURLSchemeAsEmptyDocument(scheme);
for (auto& scheme : parameters.urlSchemesRegisteredAsSecure)
registerURLSchemeAsSecure(scheme);
for (auto& scheme : parameters.urlSchemesRegisteredAsBypassingContentSecurityPolicy)
registerURLSchemeAsBypassingContentSecurityPolicy(scheme);
for (auto& scheme : parameters.urlSchemesForWhichDomainRelaxationIsForbidden)
setDomainRelaxationForbiddenForURLScheme(scheme);
for (auto& scheme : parameters.urlSchemesRegisteredAsLocal)
registerURLSchemeAsLocal(scheme);
for (auto& scheme : parameters.urlSchemesRegisteredAsNoAccess)
registerURLSchemeAsNoAccess(scheme);
for (auto& scheme : parameters.urlSchemesRegisteredAsDisplayIsolated)
registerURLSchemeAsDisplayIsolated(scheme);
for (auto& scheme : parameters.urlSchemesRegisteredAsCORSEnabled)
registerURLSchemeAsCORSEnabled(scheme);
#if ENABLE(CACHE_PARTITIONING)
for (auto& scheme : parameters.urlSchemesRegisteredAsCachePartitioned)
registerURLSchemeAsCachePartitioned(scheme);
#endif
setDefaultRequestTimeoutInterval(parameters.defaultRequestTimeoutInterval);
if (parameters.shouldAlwaysUseComplexTextCodePath)
setAlwaysUsesComplexTextCodePath(true);
if (parameters.shouldUseFontSmoothing)
setShouldUseFontSmoothing(true);
#if PLATFORM(COCOA) || USE(CFNETWORK)
SessionTracker::setIdentifierBase(parameters.uiProcessBundleIdentifier);
#endif
if (parameters.shouldUseTestingNetworkSession)
NetworkStorageSession::switchToNewTestingSession();
#if ENABLE(NETWORK_PROCESS)
ensureNetworkProcessConnection();
#if PLATFORM(COCOA)
if (usesNetworkProcess())
CookieStorageShim::singleton().initialize();
#endif
#endif
setTerminationTimeout(parameters.terminationTimeout);
resetPlugInAutoStartOriginHashes(parameters.plugInAutoStartOriginHashes);
for (auto& origin : parameters.plugInAutoStartOrigins)
m_plugInAutoStartOrigins.add(origin);
setMemoryCacheDisabled(parameters.memoryCacheDisabled);
#if ENABLE(SERVICE_CONTROLS)
setEnabledServices(parameters.hasImageServices, parameters.hasSelectionServices, parameters.hasRichContentServices);
#endif
#if ENABLE(REMOTE_INSPECTOR)
audit_token_t auditToken;
if (parentProcessConnection()->getAuditToken(auditToken)) {
RetainPtr<CFDataRef> auditData = adoptCF(CFDataCreate(nullptr, (const UInt8*)&auditToken, sizeof(auditToken)));
Inspector::RemoteInspector::singleton().setParentProcessInformation(presenterApplicationPid(), auditData);
}
#endif
#if ENABLE(NETSCAPE_PLUGIN_API) && PLATFORM(MAC)
for (auto hostIter = parameters.pluginLoadClientPolicies.begin(); hostIter != parameters.pluginLoadClientPolicies.end(); ++hostIter) {
for (auto bundleIdentifierIter = hostIter->value.begin(); bundleIdentifierIter != hostIter->value.end(); ++bundleIdentifierIter) {
for (auto versionIter = bundleIdentifierIter->value.begin(); versionIter != bundleIdentifierIter->value.end(); ++versionIter)
platformStrategies()->pluginStrategy()->setPluginLoadClientPolicy(static_cast<PluginLoadClientPolicy>(versionIter->value), hostIter->key, bundleIdentifierIter->key, versionIter->key);
}
}
#endif
}