third_party/WebKit/Source/core/frame/csp/CSPSource.h - Issue 2470083002: Part 2.1: Is policy list subsumed under subsuming policy?

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Issue 2470083002: Part 2.1: Is policy list subsumed under subsuming policy? (Closed)

Patch Set: Rebasing on part1.1 Created 4 years, 1 month ago

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1 // Copyright 2014 The Chromium Authors. All rights reserved.	1 // Copyright 2014 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4	4

5 #ifndef CSPSource_h	5 #ifndef CSPSource_h

6 #define CSPSource_h	6 #define CSPSource_h

7	7

8 #include "core/CoreExport.h"	8 #include "core/CoreExport.h"

9 #include "core/frame/csp/ContentSecurityPolicy.h"	9 #include "core/frame/csp/ContentSecurityPolicy.h"

10 #include "platform/heap/Handle.h"	10 #include "platform/heap/Handle.h"

(...skipping 18 matching lines...) Expand all Loading...
29 WildcardDisposition hostWildcard,	29 WildcardDisposition hostWildcard,

30 WildcardDisposition portWildcard);	30 WildcardDisposition portWildcard);

31 bool matches(const KURL&,	31 bool matches(const KURL&,

32 ResourceRequest::RedirectStatus =	32 ResourceRequest::RedirectStatus =

33 ResourceRequest::RedirectStatus::NoRedirect) const;	33 ResourceRequest::RedirectStatus::NoRedirect) const;

34	34

35 // Check whether this CSPSource is subsuming of a given CSPSource for a	35 // Check whether this CSPSource is subsuming of a given CSPSource for a

36 // subsumption algorithm described here:	36 // subsumption algorithm described here:

37 // https://w3c.github.io/webappsec-csp/embedded/#subsume-policy	37 // https://w3c.github.io/webappsec-csp/embedded/#subsume-policy

38 bool subsumes(CSPSource*);	38 bool subsumes(CSPSource*);

	39 // Retrieve the most restrictive information from the two CSPSources if

	40 // isSimilar is true for the two. Otherwise, return nullptr.

	41 CSPSource* getNormalized(CSPSource*);
	jochen (gone - plz use gerrit) 2016/11/04 13:14:51 what about static CSPSource* intersect(CSPSource* what about static CSPSource* intersect(CSPSource, CSPSource) ?
39	42

40 DECLARE_TRACE();	43 DECLARE_TRACE();

41	44

42 private:	45 private:

	46 FRIEND_TEST_ALL_PREFIXES(CSPSourceTest, IsSimilar);

	47 FRIEND_TEST_ALL_PREFIXES(SourceListDirectiveTest, GetNormalizedCSPSources);

	48

43 bool schemeMatches(const String&) const;	49 bool schemeMatches(const String&) const;

44 bool hostMatches(const String&) const;	50 bool hostMatches(const String&) const;

45 bool pathMatches(const String&) const;	51 bool pathMatches(const String&) const;

46 // Protocol is necessary to determine default port if it is zero.	52 // Protocol is necessary to determine default port if it is zero.

47 bool portMatches(int port, const String& protocol) const;	53 bool portMatches(int port, const String& protocol) const;

48 bool isSchemeOnly() const;	54 bool isSchemeOnly() const;

	55 bool isSimilar(CSPSource* other);

49	56

50 Member<ContentSecurityPolicy> m_policy;	57 Member<ContentSecurityPolicy> m_policy;

51 String m_scheme;	58 String m_scheme;

52 String m_host;	59 String m_host;

53 int m_port;	60 int m_port;

54 String m_path;	61 String m_path;

55	62

56 WildcardDisposition m_hostWildcard;	63 WildcardDisposition m_hostWildcard;

57 WildcardDisposition m_portWildcard;	64 WildcardDisposition m_portWildcard;

58 };	65 };

59	66

60 } // namespace blink	67 } // namespace blink

61	68

62 #endif	69 #endif

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