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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 public: | 22 public: |
| 25 enum Guard { ImmutableGuard, RequestGuard, RequestNoCORSGuard, ResponseGuard
, NoneGuard }; | 23 enum Guard { ImmutableGuard, RequestGuard, RequestNoCORSGuard, ResponseGuard
, NoneGuard }; |
| 26 | 24 |
| 27 static PassRefPtrWillBeRawPtr<Headers> create(); | 25 static Headers* create(); |
| 28 static PassRefPtrWillBeRawPtr<Headers> create(ExceptionState&); | 26 static Headers* create(ExceptionState&); |
| 29 static PassRefPtrWillBeRawPtr<Headers> create(const Headers*, ExceptionState
&); | 27 static Headers* create(const Headers*, ExceptionState&); |
| 30 static PassRefPtrWillBeRawPtr<Headers> create(const Dictionary&, ExceptionSt
ate&); | 28 static Headers* create(const Dictionary&, ExceptionState&); |
| 31 | 29 |
| 32 // Shares the FetchHeaderList. Called when creating a Request or Response. | 30 // Shares the FetchHeaderList. Called when creating a Request or Response. |
| 33 static PassRefPtrWillBeRawPtr<Headers> create(FetchHeaderList*); | 31 static Headers* create(FetchHeaderList*); |
| 34 | 32 |
| 35 PassRefPtrWillBeRawPtr<Headers> createCopy() const; | 33 Headers* createCopy() const; |
| 36 | 34 |
| 37 // Headers.idl implementation. | 35 // Headers.idl implementation. |
| 38 void append(const String& name, const String& value, ExceptionState&); | 36 void append(const String& name, const String& value, ExceptionState&); |
| 39 void remove(const String& key, ExceptionState&); | 37 void remove(const String& key, ExceptionState&); |
| 40 String get(const String& key, ExceptionState&); | 38 String get(const String& key, ExceptionState&); |
| 41 Vector<String> getAll(const String& key, ExceptionState&); | 39 Vector<String> getAll(const String& key, ExceptionState&); |
| 42 bool has(const String& key, ExceptionState&); | 40 bool has(const String& key, ExceptionState&); |
| 43 void set(const String& key, const String& value, ExceptionState&); | 41 void set(const String& key, const String& value, ExceptionState&); |
| 44 unsigned long size() const; | 42 unsigned long size() const; |
| 45 void forEach(PassOwnPtr<HeadersForEachCallback>, const ScriptValue&); | 43 void forEach(PassOwnPtr<HeadersForEachCallback>, const ScriptValue&); |
| 46 void forEach(PassOwnPtr<HeadersForEachCallback>); | 44 void forEach(PassOwnPtr<HeadersForEachCallback>); |
| 47 | 45 |
| 48 void setGuard(Guard guard) { m_guard = guard; } | 46 void setGuard(Guard guard) { m_guard = guard; } |
| 49 Guard guard() const { return m_guard; } | 47 Guard guard() const { return m_guard; } |
| 50 | 48 |
| 51 // These methods should only be called when size() would return 0. | 49 // These methods should only be called when size() would return 0. |
| 52 void fillWith(const Headers*, ExceptionState&); | 50 void fillWith(const Headers*, ExceptionState&); |
| 53 void fillWith(const Dictionary&, ExceptionState&); | 51 void fillWith(const Dictionary&, ExceptionState&); |
| 54 | 52 |
| 55 void trace(Visitor*); | 53 void trace(Visitor*); |
| 56 | 54 |
| 57 private: | 55 private: |
| 58 Headers(); | 56 Headers(); |
| 59 // Shares the FetchHeaderList. Called when creating a Request or Response. | 57 // Shares the FetchHeaderList. Called when creating a Request or Response. |
| 60 explicit Headers(FetchHeaderList*); | 58 explicit Headers(FetchHeaderList*); |
| 61 void forEachInternal(PassOwnPtr<HeadersForEachCallback>, const ScriptValue*)
; | 59 void forEachInternal(PassOwnPtr<HeadersForEachCallback>, const ScriptValue*)
; |
| 62 | 60 |
| 63 RefPtrWillBeMember<FetchHeaderList> m_headerList; | 61 Member<FetchHeaderList> m_headerList; |
| 64 Guard m_guard; | 62 Guard m_guard; |
| 65 }; | 63 }; |
| 66 | 64 |
| 67 } // namespace blink | 65 } // namespace blink |
| 68 | 66 |
| 69 #endif // Headers_h | 67 #endif // Headers_h |
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