qt-everywhere-src-5.14.1/qtwebengine/src/core/profile_io_data_qt.h

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#ifndef PROFILE_IO_DATA_QT_H
#define PROFILE_IO_DATA_QT_H

#include "profile_adapter.h"
#include "content/public/browser/browsing_data_remover.h"
#include "content/public/common/url_loader_throttle.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/custom_handlers/protocol_handler_registry.h"
#include "extensions/buildflags/buildflags.h"
#include "mojo/public/cpp/bindings/strong_binding_set.h"
#include "services/network/cookie_settings.h"
#include "services/network/public/mojom/restricted_cookie_manager.mojom.h"
#include "services/proxy_resolver/public/mojom/proxy_resolver.mojom.h"

#include <QtCore/QString>
#include <QtCore/QPointer>
#include <QtCore/QMutex>

namespace net {
class ClientCertStore;
class DhcpPacFileFetcherFactory;
class HttpAuthPreferences;
class HttpNetworkSession;
class HostResolver;
class NetworkDelegate;
class ProxyConfigService;
class URLRequestContext;
class URLRequestContextStorage;
class URLRequestJobFactoryImpl;
class TransportSecurityPersister;
}

namespace extensions {
class ExtensionSystemQt;
}

namespace QtWebEngineCore {

struct ClientCertificateStoreData;
class ProfileIODataQt;
class ProfileQt;


class BrowsingDataRemoverObserverQt : public content::BrowsingDataRemover::Observer {
public:
    BrowsingDataRemoverObserverQt(ProfileIODataQt *profileIOData);

    void OnBrowsingDataRemoverDone() override;

private:
    ProfileIODataQt *m_profileIOData;
};


// ProfileIOData contains data that lives on the IOthread
// we still use shared memebers and use mutex which breaks
// idea for this object, but this is wip.

class ProfileIODataQt {

public:
    ProfileIODataQt(ProfileQt *profile); // runs on ui thread
    virtual ~ProfileIODataQt();

    QPointer<ProfileAdapter> profileAdapter();
    content::ResourceContext *resourceContext();
    net::URLRequestContext *urlRequestContext();
#if BUILDFLAG(ENABLE_EXTENSIONS)
    extensions::ExtensionSystemQt* GetExtensionSystem();
#endif // BUILDFLAG(ENABLE_EXTENSIONS)

    ProtocolHandlerRegistry::IOThreadDelegate *protocolHandlerRegistryIOThreadDelegate()
    {
        return m_protocolHandlerRegistryIOThreadDelegate.get();
    }

    void initializeOnIOThread();
    void initializeOnUIThread(); // runs on ui thread
    void shutdownOnUIThread(); // runs on ui thread

    void cancelAllUrlRequests();
    void generateAllStorage();
    void generateStorage();
    void generateCookieStore();
    void generateHttpCache();
    void generateUserAgent();
    void generateJobFactory();
    void regenerateJobFactory();
    bool canSetCookie(const QUrl &firstPartyUrl, const QByteArray &cookieLine, const QUrl &url) const;
    bool canGetCookies(const QUrl &firstPartyUrl, const QUrl &url) const;
    void setGlobalCertificateVerification();

    // Used in NetworkDelegateQt::OnBeforeURLRequest.
    bool isInterceptorDeprecated() const; // Remove for Qt6
    QWebEngineUrlRequestInterceptor *acquireInterceptor(); // Remove for Qt6
    void releaseInterceptor();
    QWebEngineUrlRequestInterceptor *requestInterceptor();

    void setRequestContextData(content::ProtocolHandlerMap *protocolHandlers,
                               content::URLRequestInterceptorScopedVector request_interceptors);
    void setFullConfiguration(); // runs on ui thread
    void updateStorageSettings(); // runs on ui thread
    void updateUserAgent(); // runs on ui thread
    void updateCookieStore(); // runs on ui thread
    void updateHttpCache(); // runs on ui thread
    void updateJobFactory(); // runs on ui thread
    void updateRequestInterceptor(); // runs on ui thread
    void requestStorageGeneration(); //runs on ui thread
    void createProxyConfig(); //runs on ui thread
    void updateUsedForGlobalCertificateVerification(); // runs on ui thread
    bool hasPageInterceptors();

    void CreateRestrictedCookieManager(network::mojom::RestrictedCookieManagerRequest request,
                                       network::mojom::RestrictedCookieManagerRole role,
                                       const url::Origin &origin,
                                       bool is_service_worker,
                                       int32_t process_id,
                                       int32_t routing_id);

#if QT_CONFIG(ssl)
    ClientCertificateStoreData *clientCertificateStoreData();
#endif
    std::unique_ptr<net::ClientCertStore> CreateClientCertStore();
    static ProfileIODataQt *FromBrowserContext(content::BrowserContext *browser_context);
    static ProfileIODataQt *FromResourceContext(content::ResourceContext *resource_context);

    base::WeakPtr<ProfileIODataQt> getWeakPtrOnUIThread();

private:
    void removeBrowsingDataRemoverObserver();

    ProfileQt *m_profile;
    std::unique_ptr<net::URLRequestContextStorage> m_storage;
    std::unique_ptr<net::NetworkDelegate> m_networkDelegate;
    std::unique_ptr<content::ResourceContext> m_resourceContext;
    std::unique_ptr<net::URLRequestContext> m_urlRequestContext;
    std::unique_ptr<net::HttpNetworkSession> m_httpNetworkSession;
    scoped_refptr<ProtocolHandlerRegistry::IOThreadDelegate>
            m_protocolHandlerRegistryIOThreadDelegate;
    std::unique_ptr<net::DhcpPacFileFetcherFactory> m_dhcpPacFileFetcherFactory;
    std::unique_ptr<net::HttpAuthPreferences> m_httpAuthPreferences;
    std::unique_ptr<net::URLRequestJobFactory> m_jobFactory;
    std::unique_ptr<net::TransportSecurityPersister> m_transportSecurityPersister;
    std::unique_ptr<net::HostResolver> m_hostResolver;
    base::WeakPtr<ProfileIODataQt> m_weakPtr;
    scoped_refptr<CookieMonsterDelegateQt> m_cookieDelegate;
    content::URLRequestInterceptorScopedVector m_requestInterceptors;
    content::ProtocolHandlerMap m_protocolHandlers;
    mojo::InterfacePtrInfo<proxy_resolver::mojom::ProxyResolverFactory> m_proxyResolverFactoryInterface;
    net::URLRequestJobFactoryImpl *m_baseJobFactory = nullptr;
    QAtomicPointer<net::ProxyConfigService> m_proxyConfigService;
    QPointer<ProfileAdapter> m_profileAdapter; // never dereferenced in IO thread and it is passed by qpointer
    ProfileAdapter::PersistentCookiesPolicy m_persistentCookiesPolicy;
    mojo::StrongBindingSet<network::mojom::RestrictedCookieManager> m_restrictedCookieManagerBindings;

#if QT_CONFIG(ssl)
    ClientCertificateStoreData *m_clientCertificateStoreData;
#endif
    QString m_cookiesPath;
    QString m_httpAcceptLanguage;
    QString m_httpUserAgent;
    ProfileAdapter::HttpCacheType m_httpCacheType;
    QString m_httpCachePath;
    QList<QByteArray> m_customUrlSchemes;
    QList<QByteArray> m_installedCustomSchemes;
    QWebEngineUrlRequestInterceptor* m_requestInterceptor = nullptr;
    network::CookieSettings m_cookieSettings;
#if QT_VERSION < QT_VERSION_CHECK(5, 14, 0)
    QMutex m_mutex{QMutex::Recursive};
    using QRecursiveMutex = QMutex;
#else
    QRecursiveMutex m_mutex;
#endif
    int m_httpCacheMaxSize = 0;
    bool m_initialized = false;
    bool m_updateAllStorage = false;
    bool m_updateJobFactory = false;
    bool m_ignoreCertificateErrors = false;
    bool m_useForGlobalCertificateVerification = false;
    bool m_hasPageInterceptors = false;
    BrowsingDataRemoverObserverQt m_removerObserver;
    base::WeakPtrFactory<ProfileIODataQt> m_weakPtrFactory; // this should be always the last member
    QString m_dataPath;
    bool m_pendingStorageRequestGeneration = false;
    volatile bool m_isInterceptorDeprecated = false; // Remove for Qt6
    DISALLOW_COPY_AND_ASSIGN(ProfileIODataQt);

    friend class BrowsingDataRemoverObserverQt;
};
} // namespace QtWebEngineCore

#endif // PROFILE_IO_DATA_QT_H