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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "modules/notifications/NotificationImageLoader.h" | 5 #include "modules/notifications/NotificationImageLoader.h" |
6 | 6 |
7 #include "core/dom/ExecutionContext.h" | 7 #include "core/dom/ExecutionContext.h" |
8 #include "core/fetch/ResourceLoaderOptions.h" | 8 #include "core/fetch/ResourceLoaderOptions.h" |
| 9 #include "platform/Histogram.h" |
9 #include "platform/image-decoders/ImageDecoder.h" | 10 #include "platform/image-decoders/ImageDecoder.h" |
10 #include "platform/image-decoders/ImageFrame.h" | 11 #include "platform/image-decoders/ImageFrame.h" |
11 #include "platform/network/ResourceError.h" | 12 #include "platform/network/ResourceError.h" |
12 #include "platform/network/ResourceLoadPriority.h" | 13 #include "platform/network/ResourceLoadPriority.h" |
13 #include "platform/network/ResourceRequest.h" | 14 #include "platform/network/ResourceRequest.h" |
14 #include "platform/weborigin/KURL.h" | 15 #include "platform/weborigin/KURL.h" |
15 #include "public/platform/WebURLRequest.h" | 16 #include "public/platform/WebURLRequest.h" |
16 #include "third_party/skia/include/core/SkBitmap.h" | 17 #include "third_party/skia/include/core/SkBitmap.h" |
| 18 #include "wtf/CurrentTime.h" |
17 | 19 |
18 namespace blink { | 20 namespace blink { |
19 | 21 |
20 NotificationImageLoader::NotificationImageLoader() | 22 NotificationImageLoader::NotificationImageLoader() |
21 : m_stopped(false) | 23 : m_stopped(false), m_startTime(0.0) |
22 { | 24 { |
23 } | 25 } |
24 | 26 |
25 NotificationImageLoader::~NotificationImageLoader() | 27 NotificationImageLoader::~NotificationImageLoader() |
26 { | 28 { |
27 } | 29 } |
28 | 30 |
29 void NotificationImageLoader::start(ExecutionContext* executionContext, const KU
RL& url, PassOwnPtr<ImageCallback> imageCallback) | 31 void NotificationImageLoader::start(ExecutionContext* executionContext, const KU
RL& url, PassOwnPtr<ImageCallback> imageCallback) |
30 { | 32 { |
31 DCHECK(!m_stopped); | 33 DCHECK(!m_stopped); |
32 | 34 |
| 35 m_startTime = monotonicallyIncreasingTimeMS(); |
33 m_imageCallback = std::move(imageCallback); | 36 m_imageCallback = std::move(imageCallback); |
34 | 37 |
35 // TODO(mvanouwerkerk): Add a timeout mechanism: crbug.com/579137. | 38 // TODO(mvanouwerkerk): Add a timeout mechanism: crbug.com/579137. |
36 ThreadableLoaderOptions threadableLoaderOptions; | 39 ThreadableLoaderOptions threadableLoaderOptions; |
37 threadableLoaderOptions.preflightPolicy = PreventPreflight; | 40 threadableLoaderOptions.preflightPolicy = PreventPreflight; |
38 threadableLoaderOptions.crossOriginRequestPolicy = AllowCrossOriginRequests; | 41 threadableLoaderOptions.crossOriginRequestPolicy = AllowCrossOriginRequests; |
39 | 42 |
40 // TODO(mvanouwerkerk): Add an entry for notifications to FetchInitiatorType
Names and use it. | 43 // TODO(mvanouwerkerk): Add an entry for notifications to FetchInitiatorType
Names and use it. |
41 ResourceLoaderOptions resourceLoaderOptions; | 44 ResourceLoaderOptions resourceLoaderOptions; |
42 resourceLoaderOptions.allowCredentials = AllowStoredCredentials; | 45 resourceLoaderOptions.allowCredentials = AllowStoredCredentials; |
(...skipping 32 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
75 m_data->append(data, length); | 78 m_data->append(data, length); |
76 } | 79 } |
77 | 80 |
78 void NotificationImageLoader::didFinishLoading(unsigned long resourceIdentifier,
double finishTime) | 81 void NotificationImageLoader::didFinishLoading(unsigned long resourceIdentifier,
double finishTime) |
79 { | 82 { |
80 // If this has been stopped it is not desirable to trigger further work, | 83 // If this has been stopped it is not desirable to trigger further work, |
81 // there is a shutdown of some sort in progress. | 84 // there is a shutdown of some sort in progress. |
82 if (m_stopped) | 85 if (m_stopped) |
83 return; | 86 return; |
84 | 87 |
| 88 DEFINE_STATIC_LOCAL(CustomCountHistogram, finishedTimeHistogram, ("Notificat
ions.Icon.LoadFinishTime", 1, 1000 * 60 * 60 /* 1 hour max */, 50 /* buckets */)
); |
| 89 finishedTimeHistogram.count(monotonicallyIncreasingTimeMS() - m_startTime); |
| 90 |
85 if (m_data) { | 91 if (m_data) { |
| 92 DEFINE_STATIC_LOCAL(CustomCountHistogram, fileSizeHistogram, ("Notificat
ions.Icon.FileSize", 1, 10000000 /* ~10mb max */, 50 /* buckets */)); |
| 93 fileSizeHistogram.count(m_data->size()); |
| 94 |
86 OwnPtr<ImageDecoder> decoder = ImageDecoder::create(*m_data.get(), Image
Decoder::AlphaPremultiplied, ImageDecoder::GammaAndColorProfileApplied); | 95 OwnPtr<ImageDecoder> decoder = ImageDecoder::create(*m_data.get(), Image
Decoder::AlphaPremultiplied, ImageDecoder::GammaAndColorProfileApplied); |
87 if (decoder) { | 96 if (decoder) { |
88 decoder->setData(m_data.get(), true /* allDataReceived */); | 97 decoder->setData(m_data.get(), true /* allDataReceived */); |
89 // The |ImageFrame*| is owned by the decoder. | 98 // The |ImageFrame*| is owned by the decoder. |
90 ImageFrame* imageFrame = decoder->frameBufferAtIndex(0); | 99 ImageFrame* imageFrame = decoder->frameBufferAtIndex(0); |
91 if (imageFrame) { | 100 if (imageFrame) { |
92 (*m_imageCallback)(imageFrame->bitmap()); | 101 (*m_imageCallback)(imageFrame->bitmap()); |
93 return; | 102 return; |
94 } | 103 } |
95 } | 104 } |
96 } | 105 } |
97 runCallbackWithEmptyBitmap(); | 106 runCallbackWithEmptyBitmap(); |
98 } | 107 } |
99 | 108 |
100 void NotificationImageLoader::didFail(const ResourceError& error) | 109 void NotificationImageLoader::didFail(const ResourceError& error) |
101 { | 110 { |
| 111 DEFINE_STATIC_LOCAL(CustomCountHistogram, failedTimeHistogram, ("Notificatio
ns.Icon.LoadFailTime", 1, 1000 * 60 * 60 /* 1 hour max */, 50 /* buckets */)); |
| 112 failedTimeHistogram.count(monotonicallyIncreasingTimeMS() - m_startTime); |
| 113 |
102 runCallbackWithEmptyBitmap(); | 114 runCallbackWithEmptyBitmap(); |
103 } | 115 } |
104 | 116 |
105 void NotificationImageLoader::didFailRedirectCheck() | 117 void NotificationImageLoader::didFailRedirectCheck() |
106 { | 118 { |
107 runCallbackWithEmptyBitmap(); | 119 runCallbackWithEmptyBitmap(); |
108 } | 120 } |
109 | 121 |
110 void NotificationImageLoader::runCallbackWithEmptyBitmap() | 122 void NotificationImageLoader::runCallbackWithEmptyBitmap() |
111 { | 123 { |
112 // If this has been stopped it is not desirable to trigger further work, | 124 // If this has been stopped it is not desirable to trigger further work, |
113 // there is a shutdown of some sort in progress. | 125 // there is a shutdown of some sort in progress. |
114 if (m_stopped) | 126 if (m_stopped) |
115 return; | 127 return; |
116 | 128 |
117 (*m_imageCallback)(SkBitmap()); | 129 (*m_imageCallback)(SkBitmap()); |
118 } | 130 } |
119 | 131 |
120 } // namespace blink | 132 } // namespace blink |
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