File: storage_access_api_service.h

package info (click to toggle)
chromium 139.0.7258.127-1
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 6,122,068 kB
  • sloc: cpp: 35,100,771; ansic: 7,163,530; javascript: 4,103,002; python: 1,436,920; asm: 946,517; xml: 746,709; pascal: 187,653; perl: 88,691; sh: 88,436; objc: 79,953; sql: 51,488; cs: 44,583; fortran: 24,137; makefile: 22,147; tcl: 15,277; php: 13,980; yacc: 8,984; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (33 lines) | stat: -rw-r--r-- 1,240 bytes parent folder | download | duplicates (6) 
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
 
// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_STORAGE_ACCESS_API_STORAGE_ACCESS_API_SERVICE_H_
#define CHROME_BROWSER_STORAGE_ACCESS_API_STORAGE_ACCESS_API_SERVICE_H_

#include <optional>

#include "base/time/time.h"

namespace url {
class Origin;
}  // namespace url

// An abstract class providing the interface for the Storage Access API service.
// This class exists so that a different implementation may be used in tests.
class StorageAccessAPIService {
 public:
  // May renew Storage Access API permission grants associated with the given
  // origins. Returns the TimeDelta between now and the permission grant's old
  // expiration if any grant was renewed; nullopt otherwise.
  //
  // The implementations of this method may apply rate limiting and caching in
  // order to avoid unnecessary disk writes.
  //
  // `embedded_origin` and `top_frame_origin` must be non-opaque.
  virtual std::optional<base::TimeDelta> RenewPermissionGrant(
      const url::Origin& embedded_origin,
      const url::Origin& top_frame_origin) = 0;
};

#endif  // CHROME_BROWSER_STORAGE_ACCESS_API_STORAGE_ACCESS_API_SERVICE_H_