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// Copyright (c) 2011 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_BASE_STATIC_COOKIE_POLICY_H_
#define NET_BASE_STATIC_COOKIE_POLICY_H_
#include "base/basictypes.h"
#include "net/base/net_export.h"
class GURL;
namespace net {
// The StaticCookiePolicy class implements a static cookie policy that supports
// three modes: allow all, deny all, or block third-party cookies.
class NET_EXPORT StaticCookiePolicy {
public:
// Do not change the order of these types as they are persisted in
// preferences.
enum Type {
// Do not perform any cookie blocking.
ALLOW_ALL_COOKIES = 0,
// Prevent only third-party cookies from being set.
BLOCK_SETTING_THIRD_PARTY_COOKIES,
// Block all cookies (third-party or not) from begin set or read.
BLOCK_ALL_COOKIES,
// Prevent only third-party cookies from being set or read.
BLOCK_ALL_THIRD_PARTY_COOKIES
};
StaticCookiePolicy()
: type_(StaticCookiePolicy::ALLOW_ALL_COOKIES) {
}
explicit StaticCookiePolicy(Type type)
: type_(type) {
}
// Sets the current policy to enforce. This should be called when the user's
// preferences change.
void set_type(Type type) { type_ = type; }
Type type() const { return type_; }
// Consults the user's third-party cookie blocking preferences to determine
// whether the URL's cookies can be read.
int CanGetCookies(const GURL& url, const GURL& first_party_for_cookies) const;
// Consults the user's third-party cookie blocking preferences to determine
// whether the URL's cookies can be set.
int CanSetCookie(const GURL& url,
const GURL& first_party_for_cookies) const;
private:
Type type_;
DISALLOW_COPY_AND_ASSIGN(StaticCookiePolicy);
};
} // namespace net
#endif // NET_BASE_STATIC_COOKIE_POLICY_H_
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