2 * Copyright (C) 2010 Google Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 #include "ThreadableBlobRegistry.h"
36 #include "BlobRegistry.h"
37 #include <wtf/MainThread.h>
41 struct BlobRegistryContext {
42 BlobRegistryContext(const KURL& url, PassOwnPtr<BlobData> blobData)
46 this->blobData->detachFromCurrentThread();
49 BlobRegistryContext(const KURL& url, const KURL& srcURL)
51 , srcURL(srcURL.copy())
55 BlobRegistryContext(const KURL& url)
62 OwnPtr<BlobData> blobData;
67 static void registerBlobURLTask(void* context)
69 OwnPtr<BlobRegistryContext> blobRegistryContext = adoptPtr(static_cast<BlobRegistryContext*>(context));
70 blobRegistry().registerBlobURL(blobRegistryContext->url, blobRegistryContext->blobData.release());
73 void ThreadableBlobRegistry::registerBlobURL(const KURL& url, PassOwnPtr<BlobData> blobData)
76 blobRegistry().registerBlobURL(url, blobData);
78 OwnPtr<BlobRegistryContext> context = adoptPtr(new BlobRegistryContext(url, blobData));
79 callOnMainThread(®isterBlobURLTask, context.leakPtr());
83 static void registerBlobURLFromTask(void* context)
85 OwnPtr<BlobRegistryContext> blobRegistryContext = adoptPtr(static_cast<BlobRegistryContext*>(context));
86 blobRegistry().registerBlobURL(blobRegistryContext->url, blobRegistryContext->srcURL);
89 void ThreadableBlobRegistry::registerBlobURL(const KURL& url, const KURL& srcURL)
92 blobRegistry().registerBlobURL(url, srcURL);
94 OwnPtr<BlobRegistryContext> context = adoptPtr(new BlobRegistryContext(url, srcURL));
95 callOnMainThread(®isterBlobURLFromTask, context.leakPtr());
99 static void unregisterBlobURLTask(void* context)
101 OwnPtr<BlobRegistryContext> blobRegistryContext = adoptPtr(static_cast<BlobRegistryContext*>(context));
102 blobRegistry().unregisterBlobURL(blobRegistryContext->url);
105 void ThreadableBlobRegistry::unregisterBlobURL(const KURL& url)
108 blobRegistry().unregisterBlobURL(url);
110 OwnPtr<BlobRegistryContext> context = adoptPtr(new BlobRegistryContext(url));
111 callOnMainThread(&unregisterBlobURLTask, context.leakPtr());
117 void ThreadableBlobRegistry::registerBlobURL(const KURL&, PassOwnPtr<BlobData>)
121 void ThreadableBlobRegistry::registerBlobURL(const KURL&, const KURL&)
125 void ThreadableBlobRegistry::unregisterBlobURL(const KURL&)
128 #endif // ENABL(BLOB)
130 } // namespace WebCore