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// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_RENDERER_HOST_COOKIE_ACCESS_OBSERVERS_H_
#define CONTENT_BROWSER_RENDERER_HOST_COOKIE_ACCESS_OBSERVERS_H_
#include "content/common/content_export.h"
#include "content/public/browser/cookie_access_details.h"
#include "mojo/public/cpp/bindings/receiver_set.h"
#include "services/network/public/mojom/cookie_access_observer.mojom-forward.h"
#include "services/network/public/mojom/cookie_access_observer.mojom.h"
namespace content {
// A thin wrapper around ReceiverSet that inherits from
// mojom::CookieAccessObserver. Directly subclassing mojom::CookieAccessObserver
// would force classes to have a public OnCookiesAccessed() method that doesn't
// take a CookieAccessDetails::Source, and we don't want to expose that. If
// other classes call OnCookiesAccessed() they need to pass a Source.
class CONTENT_EXPORT CookieAccessObservers
: public network::mojom::CookieAccessObserver {
public:
using NotifyCookiesAccessedCallback = base::RepeatingCallback<void(
std::vector<network::mojom::CookieAccessDetailsPtr>,
CookieAccessDetails::Source)>;
explicit CookieAccessObservers(NotifyCookiesAccessedCallback callback);
CookieAccessObservers(const CookieAccessObservers&) = delete;
CookieAccessObservers& operator=(const CookieAccessObservers&) = delete;
~CookieAccessObservers() override;
virtual void Add(
mojo::PendingReceiver<network::mojom::CookieAccessObserver> receiver,
CookieAccessDetails::Source source);
using PendingObserversWithContext = std::vector<
std::pair<mojo::PendingReceiver<network::mojom::CookieAccessObserver>,
CookieAccessDetails::Source>>;
virtual PendingObserversWithContext TakeReceiversWithContext();
// network::mojom::CookieAccessObserver
void OnCookiesAccessed(std::vector<network::mojom::CookieAccessDetailsPtr>
details_vector) override;
void Clone(mojo::PendingReceiver<network::mojom::CookieAccessObserver>
observer) override;
private:
NotifyCookiesAccessedCallback callback_;
mojo::ReceiverSet<network::mojom::CookieAccessObserver,
CookieAccessDetails::Source>
cookie_observer_set_;
};
} // namespace content
#endif // CONTENT_BROWSER_RENDERER_HOST_COOKIE_ACCESS_OBSERVERS_H_
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