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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef NET_BASE_STATIC_COOKIE_POLICY_H_ | |
| 6 #define NET_BASE_STATIC_COOKIE_POLICY_H_ | |
| 7 | |
| 8 #include "base/basictypes.h" | |
| 9 #include "net/base/net_export.h" | |
| 10 | |
| 11 class GURL; | |
| 12 | |
| 13 namespace net { | |
| 14 | |
| 15 // The StaticCookiePolicy class implements a static cookie policy that supports | |
| 16 // three modes: allow all, deny all, or block third-party cookies. | |
| 17 class NET_EXPORT StaticCookiePolicy { | |
| 18 public: | |
| 19 // Do not change the order of these types as they are persisted in | |
| 20 // preferences. | |
| 21 enum Type { | |
| 22 // Do not perform any cookie blocking. | |
| 23 ALLOW_ALL_COOKIES = 0, | |
| 24 // Block all cookies (third-party or not) from begin set or read. | |
| 25 BLOCK_ALL_COOKIES, | |
| 26 // Prevent only third-party cookies from being set or read. | |
| 27 BLOCK_ALL_THIRD_PARTY_COOKIES | |
| 28 }; | |
| 29 | |
| 30 StaticCookiePolicy() | |
| 31 : type_(StaticCookiePolicy::ALLOW_ALL_COOKIES) { | |
| 32 } | |
| 33 | |
| 34 explicit StaticCookiePolicy(Type type) | |
| 35 : type_(type) { | |
| 36 } | |
| 37 | |
| 38 // Sets the current policy to enforce. This should be called when the user's | |
| 39 // preferences change. | |
| 40 void set_type(Type type) { type_ = type; } | |
| 41 Type type() const { return type_; } | |
| 42 | |
| 43 // Consults the user's third-party cookie blocking preferences to determine | |
| 44 // whether the URL's cookies can be read. | |
| 45 int CanGetCookies(const GURL& url, const GURL& first_party_for_cookies) const; | |
| 46 | |
| 47 // Consults the user's third-party cookie blocking preferences to determine | |
| 48 // whether the URL's cookies can be set. | |
| 49 int CanSetCookie(const GURL& url, | |
| 50 const GURL& first_party_for_cookies) const; | |
| 51 | |
| 52 private: | |
| 53 Type type_; | |
| 54 | |
| 55 DISALLOW_COPY_AND_ASSIGN(StaticCookiePolicy); | |
| 56 }; | |
| 57 | |
| 58 } // namespace net | |
| 59 | |
| 60 #endif // NET_BASE_STATIC_COOKIE_POLICY_H_ | |
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