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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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