2 * Copyright (C) 2008 Apple 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
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.
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 #include "ApplicationCacheResource.h"
30 #if ENABLE(OFFLINE_WEB_APPLICATIONS)
34 ApplicationCacheResource::ApplicationCacheResource(const KURL& url, const ResourceResponse& response, unsigned type, PassRefPtr<SharedBuffer> data, const String& path)
35 : SubstituteResource(url, response, data)
38 , m_estimatedSizeInStorage(0)
43 void ApplicationCacheResource::addType(unsigned type)
45 // Caller should take care of storing the new type in database.
49 int64_t ApplicationCacheResource::estimatedSizeInStorage()
51 if (m_estimatedSizeInStorage)
52 return m_estimatedSizeInStorage;
55 m_estimatedSizeInStorage = data()->size();
57 HTTPHeaderMap::const_iterator end = response().httpHeaderFields().end();
58 for (HTTPHeaderMap::const_iterator it = response().httpHeaderFields().begin(); it != end; ++it)
59 m_estimatedSizeInStorage += (it->first.length() + it->second.length() + 2) * sizeof(UChar);
61 m_estimatedSizeInStorage += url().string().length() * sizeof(UChar);
62 m_estimatedSizeInStorage += sizeof(int); // response().m_httpStatusCode
63 m_estimatedSizeInStorage += response().url().string().length() * sizeof(UChar);
64 m_estimatedSizeInStorage += sizeof(unsigned); // dataId
65 m_estimatedSizeInStorage += response().mimeType().length() * sizeof(UChar);
66 m_estimatedSizeInStorage += response().textEncodingName().length() * sizeof(UChar);
68 return m_estimatedSizeInStorage;
72 void ApplicationCacheResource::dumpType(unsigned type)
89 } // namespace WebCore
91 #endif // ENABLE(OFFLINE_WEB_APPLICATIONS)