| OLD | NEW |
|---|
| 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 Body_h | 5 #ifndef Body_h |
| 6 #define Body_h | 6 #define Body_h |
| 7 | 7 |
| 8 #include "bindings/core/v8/ActiveScriptWrappable.h" |
| 8 #include "bindings/core/v8/ScriptPromise.h" | 9 #include "bindings/core/v8/ScriptPromise.h" |
| 9 #include "bindings/core/v8/ScriptWrappable.h" | 10 #include "bindings/core/v8/ScriptWrappable.h" |
| 10 #include "core/dom/ActiveDOMObject.h" | 11 #include "core/dom/ActiveDOMObject.h" |
| 11 #include "modules/ModulesExport.h" | 12 #include "modules/ModulesExport.h" |
| 12 #include "platform/heap/Handle.h" | 13 #include "platform/heap/Handle.h" |
| 13 #include "wtf/text/WTFString.h" | 14 #include "wtf/text/WTFString.h" |
| 14 | 15 |
| 15 namespace blink { | 16 namespace blink { |
| 16 | 17 |
| 17 class BodyStreamBuffer; | 18 class BodyStreamBuffer; |
| 18 class ExecutionContext; | 19 class ExecutionContext; |
| 19 class ReadableByteStream; | 20 class ReadableByteStream; |
| 20 class ScriptState; | 21 class ScriptState; |
| 21 | 22 |
| 22 // This class represents Body mix-in defined in the fetch spec | 23 // This class represents Body mix-in defined in the fetch spec |
| 23 // https://fetch.spec.whatwg.org/#body-mixin. | 24 // https://fetch.spec.whatwg.org/#body-mixin. |
| 24 // | 25 // |
| 25 // Note: This class has body stream and its predicate whereas in the current | 26 // Note: This class has body stream and its predicate whereas in the current |
| 26 // spec only Response has it and Request has a byte stream defined in the | 27 // spec only Response has it and Request has a byte stream defined in the |
| 27 // Encoding spec. The spec should be fixed shortly to be aligned with this | 28 // Encoding spec. The spec should be fixed shortly to be aligned with this |
| 28 // implementation. | 29 // implementation. |
| 29 class MODULES_EXPORT Body | 30 class MODULES_EXPORT Body |
| 30 : public GarbageCollectedFinalized<Body> | 31 : public GarbageCollectedFinalized<Body> |
| 31 , public ScriptWrappable | 32 , public ScriptWrappable |
| 33 , public ActiveScriptWrappable |
| 32 , public ActiveDOMObject { | 34 , public ActiveDOMObject { |
| 33 WTF_MAKE_NONCOPYABLE(Body); | 35 WTF_MAKE_NONCOPYABLE(Body); |
| 34 DEFINE_WRAPPERTYPEINFO(); | 36 DEFINE_WRAPPERTYPEINFO(); |
| 35 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(Body); | 37 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(Body); |
| 36 public: | 38 public: |
| 37 explicit Body(ExecutionContext*); | 39 explicit Body(ExecutionContext*); |
| 38 ~Body() override { } | 40 ~Body() override { } |
| 39 | 41 |
| 40 ScriptPromise arrayBuffer(ScriptState*); | 42 ScriptPromise arrayBuffer(ScriptState*); |
| 41 ScriptPromise blob(ScriptState*); | 43 ScriptPromise blob(ScriptState*); |
| 42 ScriptPromise formData(ScriptState*); | 44 ScriptPromise formData(ScriptState*); |
| 43 ScriptPromise json(ScriptState*); | 45 ScriptPromise json(ScriptState*); |
| 44 ScriptPromise text(ScriptState*); | 46 ScriptPromise text(ScriptState*); |
| 45 ReadableByteStream* bodyWithUseCounter(); | 47 ReadableByteStream* bodyWithUseCounter(); |
| 46 virtual BodyStreamBuffer* bodyBuffer() = 0; | 48 virtual BodyStreamBuffer* bodyBuffer() = 0; |
| 47 virtual const BodyStreamBuffer* bodyBuffer() const = 0; | 49 virtual const BodyStreamBuffer* bodyBuffer() const = 0; |
| 48 | 50 |
| 49 virtual bool bodyUsed(); | 51 virtual bool bodyUsed(); |
| 50 bool isBodyLocked(); | 52 bool isBodyLocked(); |
| 51 | 53 |
| 52 // ActiveDOMObject override. | 54 // ActiveScriptWrappable override. |
| 53 bool hasPendingActivity() const override; | 55 bool hasPendingActivity() const override; |
| 54 | 56 |
| 55 DEFINE_INLINE_VIRTUAL_TRACE() | 57 DEFINE_INLINE_VIRTUAL_TRACE() |
| 56 { | 58 { |
| 57 ActiveDOMObject::trace(visitor); | 59 ActiveDOMObject::trace(visitor); |
| 58 } | 60 } |
| 59 | 61 |
| 60 // https://w3c.github.io/webappsec-credential-management/#monkey-patching-fe
tch-2 | 62 // https://w3c.github.io/webappsec-credential-management/#monkey-patching-fe
tch-2 |
| 61 void setOpaque() { m_opaque = true; } | 63 void setOpaque() { m_opaque = true; } |
| 62 bool opaque() const { return m_opaque; } | 64 bool opaque() const { return m_opaque; } |
| 63 | 65 |
| 64 private: | 66 private: |
| 65 ReadableByteStream* body(); | 67 ReadableByteStream* body(); |
| 66 virtual String mimeType() const = 0; | 68 virtual String mimeType() const = 0; |
| 67 | 69 |
| 68 // Body consumption algorithms will reject with a TypeError in a number of | 70 // Body consumption algorithms will reject with a TypeError in a number of |
| 69 // error conditions. This method wraps those up into one call which returns | 71 // error conditions. This method wraps those up into one call which returns |
| 70 // an empty ScriptPromise if the consumption may proceed, and a | 72 // an empty ScriptPromise if the consumption may proceed, and a |
| 71 // ScriptPromise rejected with a TypeError if it ought to be blocked. | 73 // ScriptPromise rejected with a TypeError if it ought to be blocked. |
| 72 ScriptPromise rejectInvalidConsumption(ScriptState*); | 74 ScriptPromise rejectInvalidConsumption(ScriptState*); |
| 73 | 75 |
| 74 bool m_opaque; | 76 bool m_opaque; |
| 75 }; | 77 }; |
| 76 | 78 |
| 77 } // namespace blink | 79 } // namespace blink |
| 78 | 80 |
| 79 #endif // Body_h | 81 #endif // Body_h |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 1805843002:
[v8 gc] Introduce a base class for all objects that can have pending activity (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master