1/*
2 * Copyright (C) 2011 Apple 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
6 * are met:
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.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "WebMediaCacheManager.h"
28
29#include "MessageID.h"
30#include "SecurityOriginData.h"
31#include "WebMediaCacheManagerProxyMessages.h"
32#include "WebProcess.h"
33#include <WebCore/HTMLMediaElement.h>
34
35using namespace WebCore;
36
37namespace WebKit {
38
39WebMediaCacheManager& WebMediaCacheManager::shared()
40{
41    static WebMediaCacheManager& shared = *new WebMediaCacheManager;
42    return shared;
43}
44
45WebMediaCacheManager::WebMediaCacheManager()
46{
47}
48
49void WebMediaCacheManager::didReceiveMessage(CoreIPC::Connection* connection, CoreIPC::MessageID messageID, CoreIPC::ArgumentDecoder* arguments)
50{
51    didReceiveWebMediaCacheManagerMessage(connection, messageID, arguments);
52}
53
54void WebMediaCacheManager::getHostnamesWithMediaCache(uint64_t callbackID)
55{
56    WebProcess::LocalTerminationDisabler terminationDisabler(WebProcess::shared());
57
58    Vector<String> mediaCacheHostnames;
59
60#if ENABLE(VIDEO)
61    HTMLMediaElement::getSitesInMediaCache(mediaCacheHostnames);
62#endif
63
64    WebProcess::shared().connection()->send(Messages::WebMediaCacheManagerProxy::DidGetHostnamesWithMediaCache(mediaCacheHostnames, callbackID), 0);
65}
66
67void WebMediaCacheManager::clearCacheForHostname(const String& hostname)
68{
69    WebProcess::LocalTerminationDisabler terminationDisabler(WebProcess::shared());
70
71#if ENABLE(VIDEO)
72    HTMLMediaElement::clearMediaCacheForSite(hostname);
73#endif
74}
75
76void WebMediaCacheManager::clearCacheForAllHostnames()
77{
78    WebProcess::LocalTerminationDisabler terminationDisabler(WebProcess::shared());
79
80#if ENABLE(VIDEO)
81    HTMLMediaElement::clearMediaCache();
82#endif
83}
84
85} // namespace WebKit
86