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/*
* Copyright (C) 2009 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_EXPORTED_WEB_DOCUMENT_LOADER_IMPL_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_EXPORTED_WEB_DOCUMENT_LOADER_IMPL_H_
#include <memory>
#include "third_party/blink/public/web/web_document_loader.h"
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/frame/frame_types.h"
#include "third_party/blink/renderer/core/loader/document_loader.h"
#include "third_party/blink/renderer/platform/exported/wrapped_resource_request.h"
#include "third_party/blink/renderer/platform/exported/wrapped_resource_response.h"
#include "third_party/blink/renderer/platform/heap/handle.h"
#include "third_party/blink/renderer/platform/weborigin/kurl.h"
#include "third_party/blink/renderer/platform/wtf/vector.h"
namespace blink {
// Extends blink::DocumentLoader to attach |extra_data_| to store data that can
// be set/get via the WebDocumentLoader interface.
class CORE_EXPORT WebDocumentLoaderImpl final : public DocumentLoader,
public WebDocumentLoader {
public:
WebDocumentLoaderImpl(LocalFrame*,
WebNavigationType navigation_type,
std::unique_ptr<WebNavigationParams> navigation_params);
static WebDocumentLoaderImpl* FromDocumentLoader(DocumentLoader* loader) {
return static_cast<WebDocumentLoaderImpl*>(loader);
}
// WebDocumentLoader methods:
WebURL OriginalUrl() const override;
WebString OriginalReferrer() const override;
WebURL GetUrl() const override;
WebString HttpMethod() const override;
WebString Referrer() const override;
network::mojom::ReferrerPolicy GetReferrerPolicy() const override;
const WebURLResponse& GetResponse() const override;
bool HasUnreachableURL() const override;
WebURL UnreachableURL() const override;
int ErrorCode() const override;
void RedirectChain(WebVector<WebURL>&) const override;
bool IsClientRedirect() const override;
bool ReplacesCurrentHistoryItem() const override;
WebNavigationType GetNavigationType() const override;
ExtraData* GetExtraData() const override;
void SetExtraData(std::unique_ptr<ExtraData>) override;
void SetSubresourceFilter(WebDocumentSubresourceFilter*) override;
void SetLoadingHintsProvider(
std::unique_ptr<blink::WebLoadingHintsProvider>) override;
void SetServiceWorkerNetworkProvider(
std::unique_ptr<WebServiceWorkerNetworkProvider>) override;
WebServiceWorkerNetworkProvider* GetServiceWorkerNetworkProvider() override;
void BlockParser() override;
void ResumeParser() override;
bool HasBeenLoadedAsWebArchive() const override;
WebArchiveInfo GetArchiveInfo() const override;
bool HadUserGesture() const override;
bool IsListingFtpDirectory() const override;
void Trace(blink::Visitor*) override;
private:
~WebDocumentLoaderImpl() override;
void DetachFromFrame(bool flush_microtask_queue) override;
// Mutable because the const getters will magically sync these to the
// latest version from WebKit.
mutable WrappedResourceResponse response_wrapper_;
std::unique_ptr<ExtraData> extra_data_;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_CORE_EXPORTED_WEB_DOCUMENT_LOADER_IMPL_H_
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