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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_PRELOADING_PRELOAD_PIPELINE_INFO_IMPL_H_
#define CONTENT_BROWSER_PRELOADING_PRELOAD_PIPELINE_INFO_IMPL_H_
#include "base/memory/ref_counted.h"
#include "base/memory/scoped_refptr.h"
#include "base/unguessable_token.h"
#include "content/browser/preloading/prefetch/prefetch_status.h"
#include "content/public/browser/preload_pipeline_info.h"
#include "content/public/browser/preloading.h"
namespace content {
class CONTENT_EXPORT PreloadPipelineInfoImpl final
: public PreloadPipelineInfo {
public:
static scoped_refptr<PreloadPipelineInfoImpl> Create(
PreloadingType planned_max_preloading_type);
static PreloadPipelineInfoImpl& From(PreloadPipelineInfo& pipeline_info);
explicit PreloadPipelineInfoImpl(PreloadingType planned_max_preloading_type);
// Not movable nor copyable.
PreloadPipelineInfoImpl(PreloadPipelineInfoImpl&& other) = delete;
PreloadPipelineInfoImpl& operator=(PreloadPipelineInfoImpl&& other) = delete;
PreloadPipelineInfoImpl(const PreloadPipelineInfoImpl&) = delete;
PreloadPipelineInfoImpl& operator=(const PreloadPipelineInfoImpl&) = delete;
const base::UnguessableToken& id() const { return id_; }
PreloadingType planned_max_preloading_type() const {
return planned_max_preloading_type_;
}
PreloadingEligibility prefetch_eligibility() const {
return prefetch_eligibility_;
}
void SetPrefetchEligibility(PreloadingEligibility eligibility);
const std::optional<PrefetchStatus>& prefetch_status() const {
return prefetch_status_;
}
void SetPrefetchStatus(PrefetchStatus prefetch_status);
private:
friend class base::RefCounted<PreloadPipelineInfo>;
~PreloadPipelineInfoImpl() override;
const base::UnguessableToken id_;
const PreloadingType planned_max_preloading_type_;
PreloadingEligibility prefetch_eligibility_ =
PreloadingEligibility::kUnspecified;
std::optional<PrefetchStatus> prefetch_status_ = std::nullopt;
};
} // namespace content
#endif // CONTENT_BROWSER_PRELOADING_PRELOAD_PIPELINE_INFO_IMPL_H_
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