chromium/content/services/auction_worklet/worklet_loader.h

// Copyright 2021 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_SERVICES_AUCTION_WORKLET_WORKLET_LOADER_H_
#define CONTENT_SERVICES_AUCTION_WORKLET_WORKLET_LOADER_H_

#include <stddef.h>

#include <memory>
#include <optional>
#include <string>
#include <vector>

#include "base/functional/callback.h"
#include "base/memory/scoped_refptr.h"
#include "base/memory/weak_ptr.h"
#include "base/task/sequenced_task_runner.h"
#include "base/time/time.h"
#include "content/common/content_export.h"
#include "content/services/auction_worklet/auction_v8_helper.h"
#include "content/services/auction_worklet/auction_worklet_service_impl.h"
#include "content/services/auction_worklet/public/cpp/auction_downloader.h"
#include "content/services/auction_worklet/public/cpp/auction_network_events_delegate.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "services/network/public/mojom/url_loader_factory.mojom-forward.h"
#include "url/gurl.h"
#include "v8/include/v8-persistent-handle.h"

namespace v8 {
class UnboundScript;
class WasmModuleObject;
}  // namespace v8

namespace auction_worklet {

class AuctionDownloader;

// Helper for downloading things and compiling them with V8 into an
// UnboundScript or WasmModuleObject on the V8 thread. Create via the
// appropriate subclass. That also provides the way extracting the appropriate
// type from Result.
class CONTENT_EXPORT WorkletLoaderBase { … };

// Utility for loading and compiling worklet JavaScript.
class CONTENT_EXPORT WorkletLoader : public WorkletLoaderBase { … };

class CONTENT_EXPORT WorkletWasmLoader : public WorkletLoaderBase { … };

}  // namespace auction_worklet

#endif  // CONTENT_SERVICES_AUCTION_WORKLET_WORKLET_LOADER_H_