1/*
2 * Copyright (C) 2017 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#pragma once
27
28#include "LoadTiming.h"
29#include "NetworkLoadMetrics.h"
30#include "ServerTiming.h"
31#include <wtf/URL.h>
32
33namespace WebCore {
34
35class CachedResource;
36class PerformanceServerTiming;
37class ResourceResponse;
38class SecurityOrigin;
39
40class ResourceTiming {
41 WTF_MAKE_FAST_ALLOCATED;
42public:
43 static ResourceTiming fromCache(const URL&, const String& initiator, const LoadTiming&, const ResourceResponse&, const SecurityOrigin&);
44 static ResourceTiming fromLoad(CachedResource&, const String& initiator, const LoadTiming&, const NetworkLoadMetrics&, const SecurityOrigin&);
45 static ResourceTiming fromSynchronousLoad(const URL&, const String& initiator, const LoadTiming&, const NetworkLoadMetrics&, const ResourceResponse&, const SecurityOrigin&);
46
47 URL url() const { return m_url; }
48 String initiator() const { return m_initiator; }
49 LoadTiming loadTiming() const { return m_loadTiming; }
50 NetworkLoadMetrics networkLoadMetrics() const { return m_networkLoadMetrics; }
51 bool allowTimingDetails() const { return m_allowTimingDetails; }
52 Vector<Ref<PerformanceServerTiming>> populateServerTiming();
53 ResourceTiming isolatedCopy() const;
54
55 void overrideInitiatorName(const String& name) { m_initiator = name; }
56
57private:
58 ResourceTiming(CachedResource&, const String& initiator, const LoadTiming&, const NetworkLoadMetrics&, const SecurityOrigin&);
59 ResourceTiming(const URL&, const String& initiator, const LoadTiming&, const NetworkLoadMetrics&, const ResourceResponse&, const SecurityOrigin&);
60 ResourceTiming(const URL&, const String& initiator, const LoadTiming&, const ResourceResponse&, const SecurityOrigin&);
61 ResourceTiming(URL&& url, String&& initiator, LoadTiming&& loadTiming, NetworkLoadMetrics&& networkLoadMetrics, bool allowTimingDetails, Vector<ServerTiming>&& serverTiming)
62 : m_url(WTFMove(url))
63 , m_initiator(WTFMove(initiator))
64 , m_loadTiming(WTFMove(loadTiming))
65 , m_networkLoadMetrics(WTFMove(networkLoadMetrics))
66 , m_allowTimingDetails(allowTimingDetails)
67 , m_serverTiming(WTFMove(serverTiming))
68 {
69 }
70 void initServerTiming(const ResourceResponse&);
71
72 URL m_url;
73 String m_initiator;
74 LoadTiming m_loadTiming;
75 NetworkLoadMetrics m_networkLoadMetrics;
76 bool m_allowTimingDetails { false };
77 Vector<ServerTiming> m_serverTiming;
78};
79
80} // namespace WebCore
81