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 "WebMediaCacheManagerProxy.h"
28
29 #include "WebContext.h"
30 #include "WebMediaCacheManagerMessages.h"
31 #include "WebSecurityOrigin.h"
32
33 namespace WebKit {
34
create(WebContext * context)35 PassRefPtr<WebMediaCacheManagerProxy> WebMediaCacheManagerProxy::create(WebContext* context)
36 {
37 return adoptRef(new WebMediaCacheManagerProxy(context));
38 }
39
WebMediaCacheManagerProxy(WebContext * context)40 WebMediaCacheManagerProxy::WebMediaCacheManagerProxy(WebContext* context)
41 : m_webContext(context)
42 {
43 }
44
~WebMediaCacheManagerProxy()45 WebMediaCacheManagerProxy::~WebMediaCacheManagerProxy()
46 {
47 }
48
invalidate()49 void WebMediaCacheManagerProxy::invalidate()
50 {
51 invalidateCallbackMap(m_arrayCallbacks);
52 }
53
shouldTerminate(WebProcessProxy *) const54 bool WebMediaCacheManagerProxy::shouldTerminate(WebProcessProxy*) const
55 {
56 return m_arrayCallbacks.isEmpty();
57 }
58
didReceiveMessage(CoreIPC::Connection * connection,CoreIPC::MessageID messageID,CoreIPC::ArgumentDecoder * arguments)59 void WebMediaCacheManagerProxy::didReceiveMessage(CoreIPC::Connection* connection, CoreIPC::MessageID messageID, CoreIPC::ArgumentDecoder* arguments)
60 {
61 didReceiveWebMediaCacheManagerProxyMessage(connection, messageID, arguments);
62 }
63
getHostnamesWithMediaCache(PassRefPtr<ArrayCallback> prpCallback)64 void WebMediaCacheManagerProxy::getHostnamesWithMediaCache(PassRefPtr<ArrayCallback> prpCallback)
65 {
66 RefPtr<ArrayCallback> callback = prpCallback;
67 uint64_t callbackID = callback->callbackID();
68 m_arrayCallbacks.set(callbackID, callback.release());
69
70 // FIXME (Multi-WebProcess): When we're sending this to multiple processes, we need to aggregate the
71 // callback data when it comes back.
72 m_webContext->sendToAllProcessesRelaunchingThemIfNecessary(Messages::WebMediaCacheManager::GetHostnamesWithMediaCache(callbackID));
73 }
74
didGetHostnamesWithMediaCache(const Vector<String> & hostnameList,uint64_t callbackID)75 void WebMediaCacheManagerProxy::didGetHostnamesWithMediaCache(const Vector<String>& hostnameList, uint64_t callbackID)
76 {
77 RefPtr<ArrayCallback> callback = m_arrayCallbacks.take(callbackID);
78 if (!callback) {
79 // FIXME: Log error or assert.
80 return;
81 }
82
83 size_t hostnameCount = hostnameList.size();
84 Vector<RefPtr<APIObject> > hostnames(hostnameCount);
85
86 for (size_t i = 0; i < hostnameCount; ++i)
87 hostnames[i] = WebString::create(hostnameList[i]);
88
89 callback->performCallbackWithReturnValue(ImmutableArray::adopt(hostnames).get());
90 }
91
clearCacheForHostname(const String & hostname)92 void WebMediaCacheManagerProxy::clearCacheForHostname(const String& hostname)
93 {
94 m_webContext->sendToAllProcessesRelaunchingThemIfNecessary(Messages::WebMediaCacheManager::ClearCacheForHostname(hostname));
95 }
96
clearCacheForAllHostnames()97 void WebMediaCacheManagerProxy::clearCacheForAllHostnames()
98 {
99 m_webContext->sendToAllProcessesRelaunchingThemIfNecessary(Messages::WebMediaCacheManager::ClearCacheForAllHostnames());
100 }
101
102 } // namespace WebKit
103