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Side by Side Diff: Source/platform/blob/BlobRegistry.cpp

Issue 458313005: Cleanup namespace usage from animation to exported in platform/ (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Cleanup namespace usage from animation to exported in platform/ Created 6 years, 4 months ago
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1 /* 1 /*
2 * Copyright (C) 2010 Google Inc. All rights reserved. 2 * Copyright (C) 2010 Google Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are 5 * modification, are permitted provided that the following conditions are
6 * met: 6 * met:
7 * 7 *
8 * * Redistributions of source code must retain the above copyright 8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above 10 * * Redistributions in binary form must reproduce the above
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42 #include "public/platform/WebThreadSafeData.h" 42 #include "public/platform/WebThreadSafeData.h"
43 #include "wtf/Assertions.h" 43 #include "wtf/Assertions.h"
44 #include "wtf/HashMap.h" 44 #include "wtf/HashMap.h"
45 #include "wtf/MainThread.h" 45 #include "wtf/MainThread.h"
46 #include "wtf/RefPtr.h" 46 #include "wtf/RefPtr.h"
47 #include "wtf/ThreadSpecific.h" 47 #include "wtf/ThreadSpecific.h"
48 #include "wtf/Threading.h" 48 #include "wtf/Threading.h"
49 #include "wtf/text/StringHash.h" 49 #include "wtf/text/StringHash.h"
50 #include "wtf/text/WTFString.h" 50 #include "wtf/text/WTFString.h"
51 51
52 using blink::WebBlobData;
53 using blink::WebBlobRegistry;
54 using blink::WebThreadSafeData;
55 using WTF::ThreadSpecific;
56
57 namespace blink { 52 namespace blink {
58 53
59 class BlobOriginCache : public SecurityOriginCache { 54 class BlobOriginCache : public SecurityOriginCache {
60 public: 55 public:
61 BlobOriginCache(); 56 BlobOriginCache();
62 virtual SecurityOrigin* cachedOrigin(const KURL&) OVERRIDE; 57 virtual SecurityOrigin* cachedOrigin(const KURL&) OVERRIDE;
63 }; 58 };
64 59
65 struct BlobRegistryContext { 60 struct BlobRegistryContext {
66 WTF_MAKE_FAST_ALLOCATED; 61 WTF_MAKE_FAST_ALLOCATED;
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97 92
98 KURL url; 93 KURL url;
99 KURL srcURL; 94 KURL srcURL;
100 OwnPtr<BlobData> blobData; 95 OwnPtr<BlobData> blobData;
101 PassRefPtr<RawData> streamData; 96 PassRefPtr<RawData> streamData;
102 String type; 97 String type;
103 }; 98 };
104 99
105 static WebBlobRegistry* blobRegistry() 100 static WebBlobRegistry* blobRegistry()
106 { 101 {
107 return blink::Platform::current()->blobRegistry(); 102 return Platform::current()->blobRegistry();
108 } 103 }
109 104
110 typedef HashMap<String, RefPtr<SecurityOrigin> > BlobURLOriginMap; 105 typedef HashMap<String, RefPtr<SecurityOrigin> > BlobURLOriginMap;
111 static ThreadSpecific<BlobURLOriginMap>& originMap() 106 static ThreadSpecific<BlobURLOriginMap>& originMap()
112 { 107 {
113 // We want to create the BlobOriginCache exactly once because it is shared b y all the threads. 108 // We want to create the BlobOriginCache exactly once because it is shared b y all the threads.
114 AtomicallyInitializedStatic(BlobOriginCache*, cache = new BlobOriginCache); 109 AtomicallyInitializedStatic(BlobOriginCache*, cache = new BlobOriginCache);
115 (void)cache; // BlobOriginCache's constructor does the interesting work. 110 (void)cache; // BlobOriginCache's constructor does the interesting work.
116 111
117 AtomicallyInitializedStatic(ThreadSpecific<BlobURLOriginMap>*, map = new Thr eadSpecific<BlobURLOriginMap>); 112 AtomicallyInitializedStatic(ThreadSpecific<BlobURLOriginMap>*, map = new Thr eadSpecific<BlobURLOriginMap>);
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128 } 123 }
129 124
130 static void removeFromOriginMap(const KURL& url) 125 static void removeFromOriginMap(const KURL& url)
131 { 126 {
132 if (BlobURL::getOrigin(url) == "null") 127 if (BlobURL::getOrigin(url) == "null")
133 originMap()->remove(url.string()); 128 originMap()->remove(url.string());
134 } 129 }
135 130
136 void BlobRegistry::registerBlobData(const String& uuid, PassOwnPtr<BlobData> dat a) 131 void BlobRegistry::registerBlobData(const String& uuid, PassOwnPtr<BlobData> dat a)
137 { 132 {
138 blobRegistry()->registerBlobData(uuid, blink::WebBlobData(data)); 133 blobRegistry()->registerBlobData(uuid, WebBlobData(data));
139 } 134 }
140 135
141 void BlobRegistry::addBlobDataRef(const String& uuid) 136 void BlobRegistry::addBlobDataRef(const String& uuid)
142 { 137 {
143 blobRegistry()->addBlobDataRef(uuid); 138 blobRegistry()->addBlobDataRef(uuid);
144 } 139 }
145 140
146 void BlobRegistry::removeBlobDataRef(const String& uuid) 141 void BlobRegistry::removeBlobDataRef(const String& uuid)
147 { 142 {
148 blobRegistry()->removeBlobDataRef(uuid); 143 blobRegistry()->removeBlobDataRef(uuid);
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282 } 277 }
283 278
284 SecurityOrigin* BlobOriginCache::cachedOrigin(const KURL& url) 279 SecurityOrigin* BlobOriginCache::cachedOrigin(const KURL& url)
285 { 280 {
286 if (url.protocolIs("blob")) 281 if (url.protocolIs("blob"))
287 return originMap()->get(url.string()); 282 return originMap()->get(url.string());
288 return 0; 283 return 0;
289 } 284 }
290 285
291 } // namespace blink 286 } // namespace blink
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