gfx/skia/trunk/include/core/SkFlate.h@129ffea94266
gfx/skia/trunk/include/core/SkFlate.h
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
2 /*
3 * Copyright 2010 The Android Open Source Project
4 *
5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file.
7 */
10 #ifndef SkFlate_DEFINED
11 #define SkFlate_DEFINED
13 #include "SkTypes.h"
15 class SkData;
16 class SkWStream;
17 class SkStream;
19 /** \class SkFlate
20 A class to provide access to the flate compression algorithm.
21 */
22 class SkFlate {
23 public:
24 /** Indicates if the flate algorithm is available.
25 */
26 static bool HaveFlate();
28 /**
29 * Use the flate compression algorithm to compress the data in src,
30 * putting the result into dst. Returns false if an error occurs.
31 */
32 static bool Deflate(SkStream* src, SkWStream* dst);
34 /**
35 * Use the flate compression algorithm to compress the data in src,
36 * putting the result into dst. Returns false if an error occurs.
37 */
38 static bool Deflate(const void* src, size_t len, SkWStream* dst);
40 /**
41 * Use the flate compression algorithm to compress the data,
42 * putting the result into dst. Returns false if an error occurs.
43 */
44 static bool Deflate(const SkData*, SkWStream* dst);
46 /** Use the flate compression algorithm to decompress the data in src,
47 putting the result into dst. Returns false if an error occurs.
48 */
49 static bool Inflate(SkStream* src, SkWStream* dst);
50 };
52 #endif
