1/*
2 * Copyright (C) 2011 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef StatisticsData_h
27#define StatisticsData_h
28
29#include "Decoder.h"
30#include "Encoder.h"
31#include <wtf/HashMap.h>
32#include <wtf/Vector.h>
33#include <wtf/text/StringHash.h>
34#include <wtf/text/WTFString.h>
35
36namespace WebKit {
37
38struct StatisticsData {
39 void encode(IPC::Encoder&) const;
40 static bool decode(IPC::Decoder&, StatisticsData&);
41
42 HashMap<String, uint64_t> statisticsNumbers;
43 HashMap<String, uint64_t> javaScriptProtectedObjectTypeCounts;
44 HashMap<String, uint64_t> javaScriptObjectTypeCounts;
45 Vector<HashMap<String, uint64_t>> webCoreCacheStatistics;
46
47 StatisticsData();
48};
49
50} // namespace WebKit
51
52#endif // StatisticsData_h
53