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// 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 FetchResponseData_h
#define FetchResponseData_h
#include "platform/heap/Handle.h"
#include "platform/weborigin/KURL.h"
#include "wtf/PassRefPtr.h"
#include "wtf/text/AtomicString.h"
namespace blink {
class BlobDataHandle;
class BodyStreamBuffer;
class FetchHeaderList;
class WebServiceWorkerResponse;
class FetchResponseData final : public GarbageCollectedFinalized<FetchResponseData> {
WTF_MAKE_NONCOPYABLE(FetchResponseData);
public:
// "A response has an associated type which is one of basic, CORS, default,
// error, and opaque. Unless stated otherwise, it is default."
enum Type { BasicType, CORSType, DefaultType, ErrorType, OpaqueType };
// "A response can have an associated termination reason which is one of
// end-user abort, fatal, and timeout."
enum TerminationReason { EndUserAbortTermination, FatalTermination, TimeoutTermination };
static FetchResponseData* create();
static FetchResponseData* createNetworkErrorResponse();
static FetchResponseData* createWithBuffer(BodyStreamBuffer*);
FetchResponseData* createBasicFilteredResponse();
FetchResponseData* createCORSFilteredResponse();
FetchResponseData* createOpaqueFilteredResponse();
FetchResponseData* clone();
Type type() const { return m_type; }
const KURL& url() const { return m_url; }
unsigned short status() const { return m_status; }
AtomicString statusMessage() const { return m_statusMessage; }
FetchHeaderList* headerList() const { return m_headerList.get(); }
PassRefPtr<BlobDataHandle> blobDataHandle() const { return m_blobDataHandle; }
BodyStreamBuffer* buffer() const { return m_buffer; }
String contentTypeForBuffer() const;
PassRefPtr<BlobDataHandle> internalBlobDataHandle() const;
BodyStreamBuffer* internalBuffer() const;
String internalContentTypeForBuffer() const;
void setURL(const KURL& url) { m_url = url; }
void setStatus(unsigned short status) { m_status = status; }
void setStatusMessage(AtomicString statusMessage) { m_statusMessage = statusMessage; }
void setBlobDataHandle(PassRefPtr<BlobDataHandle>);
void setContentTypeForBuffer(const String& contentType) { m_contentTypeForBuffer = contentType; }
void populateWebServiceWorkerResponse(blink::WebServiceWorkerResponse&);
void trace(Visitor*);
private:
FetchResponseData(Type, unsigned short, AtomicString);
Type m_type;
OwnPtr<TerminationReason> m_terminationReason;
KURL m_url;
unsigned short m_status;
AtomicString m_statusMessage;
Member<FetchHeaderList> m_headerList;
RefPtr<BlobDataHandle> m_blobDataHandle;
Member<FetchResponseData> m_internalResponse;
Member<BodyStreamBuffer> m_buffer;
String m_contentTypeForBuffer;
};
} // namespace blink
#endif // FetchResponseData_h
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