auction_worklet_manager.h | Explore in Territory

// 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_BROWSER_INTEREST_GROUP_AUCTION_WORKLET_MANAGER_H_
#define CONTENT_BROWSER_INTEREST_GROUP_AUCTION_WORKLET_MANAGER_H_

#include <stdint.h>

#include <map>
#include <optional>
#include <string>
#include <vector>

#include "base/functional/callback.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/scoped_refptr.h"
#include "base/observer_list_types.h"
#include "content/browser/interest_group/auction_process_manager.h"
#include "content/browser/interest_group/subresource_url_builder.h"
#include "content/common/content_export.h"
#include "content/services/auction_worklet/public/mojom/auction_shared_storage_host.mojom-forward.h"
#include "content/services/auction_worklet/public/mojom/bidder_worklet.mojom.h"
#include "content/services/auction_worklet/public/mojom/seller_worklet.mojom.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "services/network/public/mojom/client_security_state.mojom-forward.h"
#include "services/network/public/mojom/url_loader_factory.mojom-forward.h"
#include "url/gurl.h"
#include "url/origin.h"

namespace net {
class NetworkAnonymizationKey;
}

namespace content {

class AuctionMetricsRecorder;
class AuctionSharedStorageHost;
class AuctionNetworkEventsProxy;
class RenderFrameHostImpl;
class SiteInstance;
class SubresourceUrlAuthorizations;
class SubresourceUrlBuilder;

// Per-frame manager of auction worklets. Manages creation and sharing of
// worklets. Worklets may be reused if they share URLs for scripts and trusted
// signals (and thus share an owner), share top frame origins, and are in the
// same frame. The frame requirement is needed by DevTools and URLLoaderFactory
// hooks, the others by the current worklet implementations.
//
// If a worklet fails to load or crashes, information about the error is
// broadcast to all consumers of the worklet. After a load failure or crash, the
// worklet will not be able to invoke any pending callbacks passed over the Mojo
// interface.
//
// AuctionWorkletManager does not implement any prioritization, apart from
// invoking callbacks that are sharing a worklet in FIFO order. The
// AuctionProcessManager handles prioritization for process creation. Once a
// process is created for a worklet, the worklet is created immediately.
class CONTENT_EXPORT AuctionWorkletManager { … };

}  // namespace content

#endif  // CONTENT_BROWSER_INTEREST_GROUP_AUCTION_WORKLET_MANAGER_H_
chromium/content/browser/interest_group/auction_worklet_manager.h
