1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
// Copyright 2025 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_DWA_AUCTION_METRICS_H_
#define CONTENT_BROWSER_INTEREST_GROUP_DWA_AUCTION_METRICS_H_
#include <memory>
#include <vector>
#include "components/metrics/dwa/dwa_builders.h"
#include "content/browser/url_info.h"
#include "content/common/content_export.h"
#include "content/public/browser/auction_result.h"
namespace content {
// Interface to record DWA style metrics broken down by auction seller. An
// instance of this class should be created for each component auction as well.
class CONTENT_EXPORT DwaAuctionMetrics {
public:
virtual void SetSellerInfo(const url::Origin& seller_origin);
virtual void OnAuctionEnd(AuctionResult auction_result);
virtual ~DwaAuctionMetrics() = default;
private:
dwa::builders::InterestGroupAuction dwa_auction_builder_;
url::Origin seller_origin_;
};
// Manager to create instance of DwaAuctionMetrics. Since multiple DWA metrics
// are being tracked per auction. This class is responsible for creating and
// managing all those instances.
class CONTENT_EXPORT DwaAuctionMetricsManager {
public:
DwaAuctionMetricsManager();
virtual DwaAuctionMetrics* CreateDwaAuctionMetrics();
virtual ~DwaAuctionMetricsManager();
private:
std::vector<std::unique_ptr<DwaAuctionMetrics>> dwa_auction_metrics_;
};
} // namespace content
#endif // CONTENT_BROWSER_INTEREST_GROUP_DWA_AUCTION_METRICS_H_
|
