WebContext::WebContext(WebContextConfiguration configuration)
: m_processModel(ProcessModelSharedSecondaryProcess)
, m_webProcessCountLimit(UINT_MAX)
, m_haveInitialEmptyProcess(false)
, m_processWithPageCache(0)
, m_defaultPageGroup(WebPageGroup::createNonNull())
, m_injectedBundlePath(configuration.injectedBundlePath)
, m_downloadClient(std::make_unique<API::DownloadClient>())
, m_historyClient(std::make_unique<API::HistoryClient>())
, m_visitedLinkProvider(VisitedLinkProvider::create())
, m_visitedLinksPopulated(false)
, m_plugInAutoStartProvider(this)
, m_alwaysUsesComplexTextCodePath(false)
, m_shouldUseFontSmoothing(true)
, m_cacheModel(CacheModelDocumentViewer)
, m_memorySamplerEnabled(false)
, m_memorySamplerInterval(1400.0)
, m_storageManager(StorageManager::create(configuration.localStorageDirectory))
#if USE(SOUP)
, m_initialHTTPCookieAcceptPolicy(HTTPCookieAcceptPolicyOnlyFromMainDocumentDomain)
#endif
, m_shouldUseTestingNetworkSession(false)
, m_processTerminationEnabled(true)
#if ENABLE(NETWORK_PROCESS)
, m_usesNetworkProcess(false)
#endif
#if USE(SOUP)
, m_ignoreTLSErrors(true)
#endif
, m_memoryCacheDisabled(false)
{
platformInitialize();
addMessageReceiver(Messages::WebContext::messageReceiverName(), *this);
addMessageReceiver(WebContextLegacyMessages::messageReceiverName(), *this);
// NOTE: These sub-objects must be initialized after m_messageReceiverMap..
m_iconDatabase = WebIconDatabase::create(this);
#if ENABLE(NETSCAPE_PLUGIN_API)
m_pluginSiteDataManager = WebPluginSiteDataManager::create(this);
#endif // ENABLE(NETSCAPE_PLUGIN_API)
addSupplement<WebApplicationCacheManagerProxy>();
addSupplement<WebCookieManagerProxy>();
addSupplement<WebGeolocationManagerProxy>();
addSupplement<WebKeyValueStorageManager>();
addSupplement<WebMediaCacheManagerProxy>();
addSupplement<WebNotificationManagerProxy>();
addSupplement<WebResourceCacheManagerProxy>();
#if ENABLE(SQL_DATABASE)
addSupplement<WebDatabaseManagerProxy>();
#endif
#if USE(SOUP)
#if ENABLE(CUSTOM_PROTOCOLS)
addSupplement<WebSoupCustomProtocolRequestManager>();
#else
addSupplement<WebSoupRequestManagerProxy>();
#endif
#endif
#if ENABLE(BATTERY_STATUS)
addSupplement<WebBatteryManagerProxy>();
#endif
contexts().append(this);
addLanguageChangeObserver(this, languageChanged);
#if !LOG_DISABLED
WebCore::initializeLoggingChannelsIfNecessary();
WebKit::initializeLogChannelsIfNecessary();
#endif // !LOG_DISABLED
#if ENABLE(NETSCAPE_PLUGIN_API)
m_pluginInfoStore.setClient(this);
#endif
#ifndef NDEBUG
webContextCounter.increment();
#endif
}
WebProcessPool::WebProcessPool(API::ProcessPoolConfiguration& configuration)
: m_configuration(configuration.copy())
, m_haveInitialEmptyProcess(false)
, m_processWithPageCache(0)
, m_defaultPageGroup(WebPageGroup::createNonNull())
, m_automationClient(std::make_unique<API::AutomationClient>())
, m_downloadClient(std::make_unique<API::DownloadClient>())
, m_historyClient(std::make_unique<API::LegacyContextHistoryClient>())
, m_visitedLinkStore(VisitedLinkStore::create())
, m_visitedLinksPopulated(false)
, m_plugInAutoStartProvider(this)
, m_alwaysUsesComplexTextCodePath(false)
, m_shouldUseFontSmoothing(true)
, m_memorySamplerEnabled(false)
, m_memorySamplerInterval(1400.0)
, m_websiteDataStore(m_configuration->shouldHaveLegacyDataStore() ? API::WebsiteDataStore::create(legacyWebsiteDataStoreConfiguration(m_configuration)).ptr() : nullptr)
#if USE(SOUP)
, m_initialHTTPCookieAcceptPolicy(HTTPCookieAcceptPolicyOnlyFromMainDocumentDomain)
#endif
, m_shouldUseTestingNetworkSession(false)
, m_processTerminationEnabled(true)
, m_canHandleHTTPSServerTrustEvaluation(true)
, m_didNetworkProcessCrash(false)
, m_memoryCacheDisabled(false)
, m_userObservablePageCounter([this](RefCounterEvent) {
updateProcessSuppressionState();
})
, m_processSuppressionDisabledForPageCounter([this](RefCounterEvent) {
updateProcessSuppressionState();
})
, m_hiddenPageThrottlingAutoIncreasesCounter([this](RefCounterEvent) {
m_hiddenPageThrottlingTimer.startOneShot(0);
})
, m_hiddenPageThrottlingTimer(RunLoop::main(), this, &WebProcessPool::updateHiddenPageThrottlingAutoIncreaseLimit)
{
for (auto& scheme : m_configuration->alwaysRevalidatedURLSchemes())
m_schemesToRegisterAsAlwaysRevalidated.add(scheme);
#if ENABLE(CACHE_PARTITIONING)
for (const auto& urlScheme : m_configuration->cachePartitionedURLSchemes())
m_schemesToRegisterAsCachePartitioned.add(urlScheme);
#endif
platformInitialize();
addMessageReceiver(Messages::WebProcessPool::messageReceiverName(), *this);
// NOTE: These sub-objects must be initialized after m_messageReceiverMap..
m_iconDatabase = WebIconDatabase::create(this);
addSupplement<WebCookieManagerProxy>();
addSupplement<WebGeolocationManagerProxy>();
addSupplement<WebNotificationManagerProxy>();
#if USE(SOUP)
addSupplement<WebSoupCustomProtocolRequestManager>();
#endif
#if ENABLE(BATTERY_STATUS)
addSupplement<WebBatteryManagerProxy>();
#endif
#if ENABLE(MEDIA_SESSION)
addSupplement<WebMediaSessionFocusManager>();
#endif
processPools().append(this);
addLanguageChangeObserver(this, languageChanged);
#if !LOG_DISABLED
WebCore::initializeLoggingChannelsIfNecessary();
WebKit::initializeLogChannelsIfNecessary();
#endif // !LOG_DISABLED
#if ENABLE(NETSCAPE_PLUGIN_API)
m_pluginInfoStore.setClient(this);
#endif
#ifndef NDEBUG
processPoolCounter.increment();
#endif
}
