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Side by Side Diff: content/browser/indexed_db/indexed_db_blob_info.h

Issue 18023022: Blob support for IDB [Chromium] (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Merge fixes [builds, untested] Created 7 years, 3 months ago
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1 // Copyright (c) 2013 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 CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_BLOB_INFO_H_
6 #define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_BLOB_INFO_H_
7
8 #include "base/callback.h"
9 #include "base/files/file_path.h"
10 #include "base/time/time.h"
11 #include "url/gurl.h"
12 #include "webkit/common/blob/shareable_file_reference.h"
13
14 namespace content {
15
16 class IndexedDBBlobInfo {
17 public:
18 typedef webkit_blob::ShareableFileReference::FinalReleaseCallback
19 ReleaseCallback;
20 IndexedDBBlobInfo();
21 IndexedDBBlobInfo(const GURL& url, const string16& type, int64 size);
22 IndexedDBBlobInfo(const base::FilePath& file_path,
23 const string16& file_name,
24 const string16& type);
25 IndexedDBBlobInfo(const string16& type, int64 size, int64 key);
26 IndexedDBBlobInfo(const string16& type,
27 const string16& file_name,
28 int64 key);
29
30 bool is_file() const { return is_file_; }
31 const GURL& url() const { return url_; }
32 const string16& type() const { return type_; }
33 int64 size() const { return size_; }
34 const string16& file_name() const { return file_name_; }
35 int64 key() const { return key_; }
36 const base::FilePath& file_path() const { return file_path_; }
37 const base::Time& last_modified() const { return last_modified_; }
38 const base::Closure& mark_used_callback() const {
39 return mark_used_callback_;
40 }
41 const ReleaseCallback& release_callback() const { return release_callback_; }
42
43 void set_size(int64 size);
44 void set_url(const GURL& url);
45 void set_file_path(const base::FilePath& file_path);
46 void set_last_modified(const base::Time& time);
47 void set_key(int64 key);
48 void set_mark_used_callback(const base::Closure& mark_used_callback);
49 void set_release_callback(const ReleaseCallback& release_callback);
50
51 private:
52 bool is_file_;
53 GURL url_; // Always for Blob; sometimes for File.
54 string16 type_; // Mime type.
55 int64 size_; // -1 if unknown for File.
56 string16 file_name_; // Only for File.
57 base::FilePath file_path_; // Only for File.
58 base::Time last_modified_; // Only for File; valid only if size is.
59
60 // Valid only when this comes out of the database.
61 int64 key_;
62 base::Closure mark_used_callback_;
63 ReleaseCallback release_callback_;
64 };
65
66 } // namespace content
67
68 #endif // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_BLOB_INFO_H_
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