File: sandbox_origin_database_interface.h

package info (click to toggle)
chromium 138.0.7204.183-1
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 6,071,908 kB
  • sloc: cpp: 34,937,088; ansic: 7,176,967; javascript: 4,110,704; python: 1,419,953; 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: 21,806; 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 (62 lines) | stat: -rw-r--r-- 2,097 bytes parent folder | download | duplicates (9)
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 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef STORAGE_BROWSER_FILE_SYSTEM_SANDBOX_ORIGIN_DATABASE_INTERFACE_H_
#define STORAGE_BROWSER_FILE_SYSTEM_SANDBOX_ORIGIN_DATABASE_INTERFACE_H_

#include <string>
#include <vector>

#include "base/component_export.h"
#include "base/files/file_path.h"

namespace storage {

class COMPONENT_EXPORT(STORAGE_BROWSER) SandboxOriginDatabaseInterface {
 public:
  struct COMPONENT_EXPORT(STORAGE_BROWSER) OriginRecord {
    std::string origin;
    base::FilePath path;

    OriginRecord();
    OriginRecord(const std::string& origin, const base::FilePath& path);
    ~OriginRecord();
  };

  SandboxOriginDatabaseInterface(const SandboxOriginDatabaseInterface&) =
      delete;
  SandboxOriginDatabaseInterface& operator=(
      const SandboxOriginDatabaseInterface&) = delete;
  virtual ~SandboxOriginDatabaseInterface() = default;

  // Returns true if the origin's path is included in this database.
  virtual bool HasOriginPath(const std::string& origin) = 0;

  // This will produce a unique path and add it to its database, if it's not
  // already present.
  virtual bool GetPathForOrigin(const std::string& origin,
                                base::FilePath* directory) = 0;

  // Removes the origin's path from the database.
  // Returns success if the origin has been successfully removed, or
  // the origin is not found.
  // (This doesn't remove the actual path).
  virtual bool RemovePathForOrigin(const std::string& origin) = 0;

  // Lists all origins in this database.
  virtual bool ListAllOrigins(std::vector<OriginRecord>* origins) = 0;

  // This will release all database resources in use; call it to save memory.
  virtual void DropDatabase() = 0;

  // This will rewrite the database to remove traces of deleted data from disk.
  virtual void RewriteDatabase() = 0;

 protected:
  SandboxOriginDatabaseInterface() = default;
};

}  // namespace storage

#endif  // STORAGE_BROWSER_FILE_SYSTEM_SANDBOX_ORIGIN_DATABASE_INTERFACE_H_