// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef NET_COOKIES_COOKIE_ACCESS_DELEGATE_H_
#define NET_COOKIES_COOKIE_ACCESS_DELEGATE_H_

#include "base/callback_forward.h"
#include "net/base/net_export.h"
#include "net/cookies/canonical_cookie.h"
#include "net/cookies/cookie_constants.h"
#include "url/gurl.h"

namespace net {

class SiteForCookies;

class NET_EXPORT CookieAccessDelegate {
 public:
  CookieAccessDelegate();
  virtual ~CookieAccessDelegate();

  // Gets the access semantics to apply to |cookie|, based on its domain (i.e.,
  // whether a policy specifies that legacy access semantics should apply).
  virtual CookieAccessSemantics GetAccessSemantics(
      const CanonicalCookie& cookie) const = 0;

  // Returns whether a cookie should be attached regardless of its SameSite
  // value vs the request context.
  virtual bool ShouldIgnoreSameSiteRestrictions(
      const GURL& url,
      const SiteForCookies& site_for_cookies) const = 0;

  virtual void AllowedByFilter(
      const GURL& url,
      const SiteForCookies& site_for_cookies,
      base::OnceCallback<void(bool)> callback) const = 0;

 private:
  DISALLOW_COPY_AND_ASSIGN(CookieAccessDelegate);
};

}  // namespace net

#endif  // NET_COOKIES_COOKIE_ACCESS_DELEGATE_H_