dom/file/MemoryStreams.h@ac0c01689b40
dom/file/MemoryStreams.h
Thu, 15 Jan 2015 15:59:08 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 15:59:08 +0100
- branch
- TOR_BUG_9701
- changeset 10
- ac0c01689b40
- permissions
- -rw-r--r--
Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* vim: set ts=2 et sw=2 tw=80: */
3 /* This Source Code Form is subject to the terms of the Mozilla Public
4 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
5 * You can obtain one at http://mozilla.org/MPL/2.0/. */
7 #ifndef mozilla_dom_file_memorystreams_h__
8 #define mozilla_dom_file_memorystreams_h__
10 #include "FileCommon.h"
12 #include "nsIOutputStream.h"
14 BEGIN_FILE_NAMESPACE
16 class MemoryOutputStream : public nsIOutputStream
17 {
18 public:
19 NS_DECL_THREADSAFE_ISUPPORTS
20 NS_DECL_NSIOUTPUTSTREAM
22 static already_AddRefed<MemoryOutputStream>
23 Create(uint64_t aSize);
26 const nsCString&
27 Data() const
28 {
29 return mData;
30 }
32 private:
33 MemoryOutputStream()
34 : mOffset(0)
35 { }
37 virtual ~MemoryOutputStream()
38 { }
40 nsCString mData;
41 uint64_t mOffset;
42 };
44 END_FILE_NAMESPACE
46 #endif // mozilla_dom_file_memorystreams_h__
