1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
|
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_FETCH_RESPONSE_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_FETCH_RESPONSE_H_
#include "third_party/blink/public/mojom/fetch/fetch_api_response.mojom-blink.h"
#include "third_party/blink/renderer/bindings/core/v8/dictionary.h"
#include "third_party/blink/renderer/bindings/core/v8/script_value.h"
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/fetch/body.h"
#include "third_party/blink/renderer/core/fetch/body_stream_buffer.h"
#include "third_party/blink/renderer/core/fetch/fetch_response_data.h"
#include "third_party/blink/renderer/core/fetch/headers.h"
#include "third_party/blink/renderer/platform/bindings/script_wrappable.h"
#include "third_party/blink/renderer/platform/blob/blob_data.h"
#include "third_party/blink/renderer/platform/heap/handle.h"
#include "third_party/blink/renderer/platform/wtf/text/wtf_string.h"
#include "third_party/blink/renderer/platform/wtf/vector.h"
namespace blink {
class ExceptionState;
class ResponseInit;
class ScriptState;
class WebServiceWorkerResponse;
class CORE_EXPORT Response final : public Body {
DEFINE_WRAPPERTYPEINFO();
public:
// These "create" function which takes a ScriptState* must be called with
// entering an appropriate V8 context.
// From Response.idl:
static Response* Create(ScriptState*, ExceptionState&);
static Response* Create(ScriptState*,
ScriptValue body,
const ResponseInit&,
ExceptionState&);
static Response* Create(ScriptState*,
BodyStreamBuffer*,
const String& content_type,
const ResponseInit&,
ExceptionState&);
static Response* Create(ExecutionContext*, FetchResponseData*);
static Response* Create(ScriptState*, mojom::blink::FetchAPIResponse&);
static Response* CreateClone(const Response&);
static Response* error(ScriptState*);
static Response* redirect(ScriptState*,
const String& url,
unsigned short status,
ExceptionState&);
const FetchResponseData* GetResponse() const { return response_; }
// From Response.idl:
String type() const;
String url() const;
bool redirected() const;
unsigned short status() const;
bool ok() const;
String statusText() const;
Headers* headers() const;
// From Response.idl:
// This function must be called with entering an appropriate V8 context.
Response* clone(ScriptState*, ExceptionState&);
// ScriptWrappable
bool HasPendingActivity() const final;
// Does not call response.setBlobDataHandle().
void PopulateWebServiceWorkerResponse(
WebServiceWorkerResponse& /* response */);
mojom::blink::FetchAPIResponsePtr PopulateFetchAPIResponse();
bool HasBody() const;
BodyStreamBuffer* BodyBuffer() override { return response_->Buffer(); }
// Returns the BodyStreamBuffer of |m_response|. This method doesn't check
// the internal response of |m_response| even if |m_response| has it.
const BodyStreamBuffer* BodyBuffer() const override {
return response_->Buffer();
}
// Returns the BodyStreamBuffer of the internal response of |m_response| if
// any. Otherwise, returns one of |m_response|.
BodyStreamBuffer* InternalBodyBuffer() { return response_->InternalBuffer(); }
const BodyStreamBuffer* InternalBodyBuffer() const {
return response_->InternalBuffer();
}
BodyUsed IsBodyUsed(ExceptionState&) override;
String ContentType() const override;
String MimeType() const override;
String InternalMIMEType() const;
const Vector<KURL>& InternalURLList() const;
void Trace(blink::Visitor*) override;
protected:
// A version of IsBodyUsed() which catches exceptions and returns
// false. Should never be used outside DCHECK().
bool IsBodyUsedForDCheck() override;
private:
explicit Response(ExecutionContext*);
Response(ExecutionContext*, FetchResponseData*);
Response(ExecutionContext*, FetchResponseData*, Headers*);
const TraceWrapperMember<FetchResponseData> response_;
const Member<Headers> headers_;
DISALLOW_COPY_AND_ASSIGN(Response);
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_CORE_FETCH_RESPONSE_H_
|
