1// Copyright (c) 2011 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_DOWNLOAD_SAVE_FILE_H_
6#define CHROME_BROWSER_DOWNLOAD_SAVE_FILE_H_
7#pragma once
8
9#include "base/basictypes.h"
10#include "base/file_path.h"
11#include "base/memory/scoped_ptr.h"
12#include "chrome/browser/download/base_file.h"
13#include "chrome/browser/download/save_types.h"
14
15// SaveFile ----------------------------------------------------------------
16
17// These objects live exclusively on the file thread and handle the writing
18// operations for one save item. These objects live only for the duration that
19// the saving job is 'in progress': once the saving job has been completed or
20// canceled, the SaveFile is destroyed. One SaveFile object represents one item
21// in a save session.
22class SaveFile : public BaseFile {
23 public:
24  explicit SaveFile(const SaveFileCreateInfo* info);
25  ~SaveFile();
26
27  // Accessors.
28  int save_id() const { return info_->save_id; }
29  int render_process_id() const { return info_->render_process_id; }
30  int render_view_id() const { return info_->render_view_id; }
31  int request_id() const { return info_->request_id; }
32  SaveFileCreateInfo::SaveFileSource save_source() const {
33    return info_->save_source;
34  }
35
36 private:
37  scoped_ptr<const SaveFileCreateInfo> info_;
38
39  DISALLOW_COPY_AND_ASSIGN(SaveFile);
40};
41
42#endif  // CHROME_BROWSER_DOWNLOAD_SAVE_FILE_H_
43