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
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
// Copyright 2019 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_BACKGROUND_SYNC_BACKGROUND_SYNC_PROXY_H_
#define CONTENT_BROWSER_BACKGROUND_SYNC_BACKGROUND_SYNC_PROXY_H_
#include <memory>
#include <set>
#include "base/functional/callback.h"
#include "base/sequence_checker.h"
#include "base/time/time.h"
#include "content/common/content_export.h"
#include "content/public/browser/browser_thread.h"
#include "third_party/blink/public/mojom/background_sync/background_sync.mojom.h"
#include "url/origin.h"
namespace content {
class BrowserContext;
class ServiceWorkerContextWrapper;
// This class is used to take messages from BackgroundSyncManager and pass them
// on BackgroundSyncController. It is owned by the BackgroundSyncManager and
// lives on the UI thread.
//
// TODO(crbug.com/40568315): This class was previously needed because
// BackgroundSyncManager and BackgroundSyncController were on different threads.
// It should no longer be needed.
class CONTENT_EXPORT BackgroundSyncProxy {
public:
explicit BackgroundSyncProxy(
scoped_refptr<ServiceWorkerContextWrapper> service_worker_context);
BackgroundSyncProxy(const BackgroundSyncProxy&) = delete;
BackgroundSyncProxy& operator=(const BackgroundSyncProxy&) = delete;
virtual ~BackgroundSyncProxy();
virtual void ScheduleDelayedProcessing(
blink::mojom::BackgroundSyncType sync_type,
base::TimeDelta delay,
base::OnceClosure delayed_task);
void CancelDelayedProcessing(blink::mojom::BackgroundSyncType sync_type);
void SendSuspendedPeriodicSyncOrigins(
std::set<url::Origin> suspended_origins);
void SendRegisteredPeriodicSyncOrigins(
std::set<url::Origin> registered_origins);
void AddToTrackedOrigins(url::Origin origin);
void RemoveFromTrackedOrigins(url::Origin origin);
private:
BrowserContext* browser_context();
SEQUENCE_CHECKER(sequence_checker_);
scoped_refptr<ServiceWorkerContextWrapper> service_worker_context_;
};
} // namespace content
#endif // CONTENT_BROWSER_BACKGROUND_SYNC_BACKGROUND_SYNC_PROXY_H_
|
