qt-everywhere-src-5.15.1/qtwebengine/src/core/net/cookie_monster_delegate_qt.h

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//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#ifndef COOKIE_MONSTER_DELEGATE_QT_H
#define COOKIE_MONSTER_DELEGATE_QT_H

#include "qtwebenginecoreglobal_p.h"

QT_WARNING_PUSH
// For some reason adding -Wno-unused-parameter to QMAKE_CXXFLAGS has no
// effect with clang, so use a pragma for these dirty chromium headers
QT_WARNING_DISABLE_CLANG("-Wunused-parameter")

// We need to work around Chromium using 'signals' as a variable name in headers:
#ifdef signals
#define StAsH_signals signals
#undef signals
#endif
#include "base/memory/ref_counted.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "net/cookies/cookie_change_dispatcher.h"
#include "net/cookies/cookie_store.h"
#include "services/network/public/mojom/cookie_manager.mojom-forward.h"
#include "services/network/public/mojom/cookie_manager.mojom.h"
#ifdef StAsH_signals
#define signals StAsH_signals
#undef StAsH_signals
#endif
QT_WARNING_POP

#include <QNetworkCookie>
#include <QPointer>

QT_FORWARD_DECLARE_CLASS(QWebEngineCookieStore)

namespace QtWebEngineCore {

class CookieMonsterDelegateQtPrivate;

class Q_WEBENGINECORE_PRIVATE_EXPORT CookieMonsterDelegateQt : public base::RefCountedThreadSafe<CookieMonsterDelegateQt>
{
    QPointer<QWebEngineCookieStore> m_client;
    std::vector<std::unique_ptr<net::CookieChangeSubscription>> m_subscriptions;

    network::mojom::CookieManagerPtr m_mojoCookieManager;
    std::unique_ptr<network::mojom::CookieChangeListener> m_listener;
    std::unique_ptr<network::mojom::CookieRemoteAccessFilter> m_filter;
    mojo::Receiver<network::mojom::CookieChangeListener> m_receiver;
    mojo::Receiver<network::mojom::CookieRemoteAccessFilter> m_filterReceiver;
    bool m_hasFilter;
public:
    CookieMonsterDelegateQt();
    ~CookieMonsterDelegateQt();

    bool hasCookieMonster();

    void setCookie(quint64 callbackId, const QNetworkCookie &cookie, const QUrl &origin);
    void deleteCookie(const QNetworkCookie &cookie, const QUrl &origin);
    void getAllCookies(quint64 callbackId);
    void deleteSessionCookies(quint64 callbackId);
    void deleteAllCookies(quint64 callbackId);

    void setClient(QWebEngineCookieStore *client);
    void setMojoCookieManager(network::mojom::CookieManagerPtrInfo cookie_manager_info);
    void unsetMojoCookieManager();
    void setHasFilter(bool b);

    bool canSetCookie(const QUrl &firstPartyUrl, const QByteArray &cookieLine, const QUrl &url) const;
    bool canGetCookies(const QUrl &firstPartyUrl, const QUrl &url) const;

    void AddStore(net::CookieStore *store);
    void OnCookieChanged(const net::CookieChangeInfo &change);

private:
    void GetAllCookiesCallbackOnUIThread(qint64 callbackId, const net::CookieList &cookies);
    void SetCookieCallbackOnUIThread(qint64 callbackId, net::CanonicalCookie::CookieInclusionStatus status);
    void DeleteCookiesCallbackOnUIThread(qint64 callbackId, uint numCookies);
};

}

#endif // COOKIE_MONSTER_DELEGATE_QT_H