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// Copyright (c) 2006-2008 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_COOKIE_POLICY_H_
#define NET_BASE_COOKIE_POLICY_H_
#include "base/basictypes.h"
class GURL;
namespace net {
// The CookiePolicy class implements third-party cookie blocking.
class CookiePolicy {
public:
// Consult the user's third-party cookie blocking preferences to determine
// whether the URL's cookies can be read.
bool CanGetCookies(const GURL& url, const GURL& first_party_for_cookies);
// Consult the user's third-party cookie blocking preferences to determine
// whether the URL's cookies can be set.
bool CanSetCookie(const GURL& url, const GURL& first_party_for_cookies);
enum Type {
ALLOW_ALL_COOKIES = 0, // Do not perform any cookie blocking.
BLOCK_THIRD_PARTY_COOKIES, // Prevent third-party cookies from being set.
BLOCK_ALL_COOKIES // Disable cookies.
};
static bool ValidType(int32 type) {
return type >= ALLOW_ALL_COOKIES && type <= BLOCK_ALL_COOKIES;
}
static Type FromInt(int32 type) {
return static_cast<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_;
}
CookiePolicy();
private:
Type type_;
DISALLOW_COPY_AND_ASSIGN(CookiePolicy);
};
} // namespace net
#endif // NET_BASE_COOKIE_POLICY_H_
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