1 /*
2 * Copyright (C) 2010 Google 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 are
6 * met:
7 *
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
13 * distribution.
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.
17 *
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.
29 */
30
31 #include "config.h"
32
33 #if ENABLE(BLOB)
34
35 #include "BlobRegistryProxy.h"
36
37 #include "BlobData.h"
38 #include "KURL.h"
39 #include "ResourceHandle.h"
40 #include "WebBlobData.h"
41 #include "WebBlobRegistry.h"
42 #include "WebKit.h"
43 #include "WebKitClient.h"
44 #include "WebURL.h"
45 #include <wtf/MainThread.h>
46 #include <wtf/StdLibExtras.h>
47
48 // We are part of the WebKit implementation.
49 using namespace WebKit;
50
51 namespace WebCore {
52
blobRegistry()53 BlobRegistry& blobRegistry()
54 {
55 ASSERT(isMainThread());
56 DEFINE_STATIC_LOCAL(BlobRegistryProxy, instance, ());
57 return instance;
58 }
59
BlobRegistryProxy()60 BlobRegistryProxy::BlobRegistryProxy()
61 : m_webBlobRegistry(WebKit::webKitClient()->blobRegistry())
62 {
63 }
64
registerBlobURL(const KURL & url,PassOwnPtr<BlobData> blobData)65 void BlobRegistryProxy::registerBlobURL(const KURL& url, PassOwnPtr<BlobData> blobData)
66 {
67 if (m_webBlobRegistry) {
68 WebBlobData webBlobData(blobData);
69 m_webBlobRegistry->registerBlobURL(url, webBlobData);
70 }
71 }
72
registerBlobURL(const KURL & url,const KURL & srcURL)73 void BlobRegistryProxy::registerBlobURL(const KURL& url, const KURL& srcURL)
74 {
75 if (m_webBlobRegistry)
76 m_webBlobRegistry->registerBlobURL(url, srcURL);
77 }
78
unregisterBlobURL(const KURL & url)79 void BlobRegistryProxy::unregisterBlobURL(const KURL& url)
80 {
81 if (m_webBlobRegistry)
82 m_webBlobRegistry->unregisterBlobURL(url);
83 }
84
85 } // namespace WebCore
86
87 #endif
88