1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 #ifndef CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_REMOVE_WATCHER_H_
6 #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_REMOVE_WATCHER_H_
7 
8 #include <memory>
9 
10 #include "base/files/file.h"
11 #include "base/macros.h"
12 #include "chrome/browser/chromeos/file_system_provider/operations/operation.h"
13 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_info.h"
14 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_interface.h"
15 #include "chrome/browser/chromeos/file_system_provider/request_value.h"
16 #include "storage/browser/file_system/async_file_util.h"
17 
18 namespace base {
19 class FilePath;
20 }  // namespace base
21 
22 namespace extensions {
23 class EventRouter;
24 }  // namespace extensions
25 
26 namespace chromeos {
27 namespace file_system_provider {
28 namespace operations {
29 
30 // Removes a watcher at |entry_path| with the |recursive| mode.
31 class RemoveWatcher : public Operation {
32  public:
33   RemoveWatcher(extensions::EventRouter* event_router,
34                 const ProvidedFileSystemInfo& file_system_info,
35                 const base::FilePath& entry_path,
36                 bool recursive,
37                 storage::AsyncFileUtil::StatusCallback callback);
38   ~RemoveWatcher() override;
39 
40   // Operation overrides.
41   bool Execute(int request_id) override;
42   void OnSuccess(int request_id,
43                  std::unique_ptr<RequestValue> result,
44                  bool has_more) override;
45   void OnError(int request_id,
46                std::unique_ptr<RequestValue> result,
47                base::File::Error error) override;
48 
49  private:
50   const base::FilePath entry_path_;
51   bool recursive_;
52   storage::AsyncFileUtil::StatusCallback callback_;
53 
54   DISALLOW_COPY_AND_ASSIGN(RemoveWatcher);
55 };
56 
57 }  // namespace operations
58 }  // namespace file_system_provider
59 }  // namespace chromeos
60 
61 #endif  // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_REMOVE_WATCHER_H_
62