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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 Headers_h | 5 #ifndef Headers_h |
6 #define Headers_h | 6 #define Headers_h |
7 | 7 |
8 #include "bindings/core/v8/ScriptWrappable.h" | 8 #include "bindings/core/v8/ScriptWrappable.h" |
9 #include "modules/serviceworkers/FetchHeaderList.h" | 9 #include "modules/serviceworkers/FetchHeaderList.h" |
10 #include "wtf/Forward.h" | 10 #include "wtf/Forward.h" |
11 #include "wtf/PassOwnPtr.h" | 11 #include "wtf/PassOwnPtr.h" |
12 #include "wtf/RefCounted.h" | |
13 | 12 |
14 namespace blink { | 13 namespace blink { |
15 | 14 |
16 class Dictionary; | 15 class Dictionary; |
17 class ExceptionState; | 16 class ExceptionState; |
18 class HeadersForEachCallback; | 17 class HeadersForEachCallback; |
19 class ScriptValue; | 18 class ScriptValue; |
20 | 19 |
21 // http://fetch.spec.whatwg.org/#headers-class | 20 // http://fetch.spec.whatwg.org/#headers-class |
22 class Headers FINAL : public RefCountedWillBeGarbageCollected<Headers>, public S
criptWrappable { | 21 class Headers FINAL : public GarbageCollected<Headers>, public ScriptWrappable { |
23 DECLARE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(Headers); | |
24 DEFINE_WRAPPERTYPEINFO(); | 22 DEFINE_WRAPPERTYPEINFO(); |
25 public: | 23 public: |
26 enum Guard { ImmutableGuard, RequestGuard, RequestNoCORSGuard, ResponseGuard
, NoneGuard }; | 24 enum Guard { ImmutableGuard, RequestGuard, RequestNoCORSGuard, ResponseGuard
, NoneGuard }; |
27 | 25 |
28 static PassRefPtrWillBeRawPtr<Headers> create(); | 26 static Headers* create(); |
29 static PassRefPtrWillBeRawPtr<Headers> create(ExceptionState&); | 27 static Headers* create(ExceptionState&); |
30 static PassRefPtrWillBeRawPtr<Headers> create(const Headers*, ExceptionState
&); | 28 static Headers* create(const Headers*, ExceptionState&); |
31 static PassRefPtrWillBeRawPtr<Headers> create(const Dictionary&, ExceptionSt
ate&); | 29 static Headers* create(const Dictionary&, ExceptionState&); |
32 | 30 |
33 // Shares the FetchHeaderList. Called when creating a Request or Response. | 31 // Shares the FetchHeaderList. Called when creating a Request or Response. |
34 static PassRefPtrWillBeRawPtr<Headers> create(FetchHeaderList*); | 32 static Headers* create(FetchHeaderList*); |
35 | 33 |
36 PassRefPtrWillBeRawPtr<Headers> createCopy() const; | 34 Headers* createCopy() const; |
37 | 35 |
38 // Headers.idl implementation. | 36 // Headers.idl implementation. |
39 void append(const String& name, const String& value, ExceptionState&); | 37 void append(const String& name, const String& value, ExceptionState&); |
40 void remove(const String& key, ExceptionState&); | 38 void remove(const String& key, ExceptionState&); |
41 String get(const String& key, ExceptionState&); | 39 String get(const String& key, ExceptionState&); |
42 Vector<String> getAll(const String& key, ExceptionState&); | 40 Vector<String> getAll(const String& key, ExceptionState&); |
43 bool has(const String& key, ExceptionState&); | 41 bool has(const String& key, ExceptionState&); |
44 void set(const String& key, const String& value, ExceptionState&); | 42 void set(const String& key, const String& value, ExceptionState&); |
45 unsigned long size() const; | 43 unsigned long size() const; |
46 void forEach(PassOwnPtrWillBeRawPtr<HeadersForEachCallback>, const ScriptVal
ue&); | 44 void forEach(PassOwnPtrWillBeRawPtr<HeadersForEachCallback>, const ScriptVal
ue&); |
47 void forEach(PassOwnPtrWillBeRawPtr<HeadersForEachCallback>); | 45 void forEach(PassOwnPtrWillBeRawPtr<HeadersForEachCallback>); |
48 | 46 |
49 void setGuard(Guard guard) { m_guard = guard; } | 47 void setGuard(Guard guard) { m_guard = guard; } |
50 Guard guard() const { return m_guard; } | 48 Guard guard() const { return m_guard; } |
51 | 49 |
52 // These methods should only be called when size() would return 0. | 50 // These methods should only be called when size() would return 0. |
53 void fillWith(const Headers*, ExceptionState&); | 51 void fillWith(const Headers*, ExceptionState&); |
54 void fillWith(const Dictionary&, ExceptionState&); | 52 void fillWith(const Dictionary&, ExceptionState&); |
55 | 53 |
56 void trace(Visitor*); | 54 void trace(Visitor*); |
57 | 55 |
58 private: | 56 private: |
59 Headers(); | 57 Headers(); |
60 // Shares the FetchHeaderList. Called when creating a Request or Response. | 58 // Shares the FetchHeaderList. Called when creating a Request or Response. |
61 explicit Headers(FetchHeaderList*); | 59 explicit Headers(FetchHeaderList*); |
62 void forEachInternal(PassOwnPtrWillBeRawPtr<HeadersForEachCallback>, const S
criptValue*); | 60 void forEachInternal(PassOwnPtrWillBeRawPtr<HeadersForEachCallback>, const S
criptValue*); |
63 | 61 |
64 RefPtrWillBeMember<FetchHeaderList> m_headerList; | 62 Member<FetchHeaderList> m_headerList; |
65 Guard m_guard; | 63 Guard m_guard; |
66 }; | 64 }; |
67 | 65 |
68 } // namespace blink | 66 } // namespace blink |
69 | 67 |
70 #endif // Headers_h | 68 #endif // Headers_h |
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