File: directory_monitor.h

package info (click to toggle)
chromium 138.0.7204.183-1~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm-proposed-updates
  • size: 6,080,960 kB
  • sloc: cpp: 34,937,079; ansic: 7,176,967; javascript: 4,110,704; python: 1,419,954; asm: 946,768; xml: 739,971; pascal: 187,324; sh: 89,623; perl: 88,663; objc: 79,944; sql: 50,304; cs: 41,786; fortran: 24,137; makefile: 21,811; php: 13,980; tcl: 13,166; yacc: 8,925; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (35 lines) | stat: -rw-r--r-- 1,077 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
34
35
 
// Copyright 2020 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_UPGRADE_DETECTOR_DIRECTORY_MONITOR_H_
#define CHROME_BROWSER_UPGRADE_DETECTOR_DIRECTORY_MONITOR_H_

#include <memory>

#include "base/files/file_path.h"
#include "base/memory/scoped_refptr.h"
#include "chrome/browser/upgrade_detector/installed_version_monitor.h"

namespace base {
class FilePathWatcher;
class SequencedTaskRunner;
}  // namespace base

// A monitor of installs that watches for changes in the browser's installation
// directory.
class DirectoryMonitor final : public InstalledVersionMonitor {
 public:
  explicit DirectoryMonitor(base::FilePath install_dir);
  ~DirectoryMonitor() override;

  // InstalledVersionMonitor:
  void Start(Callback on_change_callback) override;

 private:
  base::FilePath install_dir_;
  scoped_refptr<base::SequencedTaskRunner> task_runner_;
  std::unique_ptr<base::FilePathWatcher> watcher_;
};

#endif  // CHROME_BROWSER_UPGRADE_DETECTOR_DIRECTORY_MONITOR_H_