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      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 "WebApplicationCacheManagerProxy.h"
     28 
     29 #include "SecurityOriginData.h"
     30 #include "WebApplicationCacheManagerMessages.h"
     31 #include "WebContext.h"
     32 #include "WebSecurityOrigin.h"
     33 
     34 namespace WebKit {
     35 
     36 PassRefPtr<WebApplicationCacheManagerProxy> WebApplicationCacheManagerProxy::create(WebContext* context)
     37 {
     38     return adoptRef(new WebApplicationCacheManagerProxy(context));
     39 }
     40 
     41 WebApplicationCacheManagerProxy::WebApplicationCacheManagerProxy(WebContext* context)
     42     : m_webContext(context)
     43 {
     44 }
     45 
     46 WebApplicationCacheManagerProxy::~WebApplicationCacheManagerProxy()
     47 {
     48 }
     49 
     50 void WebApplicationCacheManagerProxy::invalidate()
     51 {
     52     invalidateCallbackMap(m_arrayCallbacks);
     53 }
     54 
     55 bool WebApplicationCacheManagerProxy::shouldTerminate(WebProcessProxy*) const
     56 {
     57     return m_arrayCallbacks.isEmpty();
     58 }
     59 
     60 void WebApplicationCacheManagerProxy::didReceiveMessage(CoreIPC::Connection* connection, CoreIPC::MessageID messageID, CoreIPC::ArgumentDecoder* arguments)
     61 {
     62     didReceiveWebApplicationCacheManagerProxyMessage(connection, messageID, arguments);
     63 }
     64 
     65 void WebApplicationCacheManagerProxy::getApplicationCacheOrigins(PassRefPtr<ArrayCallback> prpCallback)
     66 {
     67     RefPtr<ArrayCallback> callback = prpCallback;
     68 
     69     uint64_t callbackID = callback->callbackID();
     70     m_arrayCallbacks.set(callbackID, callback.release());
     71 
     72     // FIXME (Multi-WebProcess): The application cache shouldn't be stored in the web process.
     73     m_webContext->sendToAllProcessesRelaunchingThemIfNecessary(Messages::WebApplicationCacheManager::GetApplicationCacheOrigins(callbackID));
     74 }
     75 
     76 void WebApplicationCacheManagerProxy::didGetApplicationCacheOrigins(const Vector<SecurityOriginData>& originDatas, uint64_t callbackID)
     77 {
     78     RefPtr<ArrayCallback> callback = m_arrayCallbacks.take(callbackID);
     79     performAPICallbackWithSecurityOriginDataVector(originDatas, callback.get());
     80 }
     81 
     82 void WebApplicationCacheManagerProxy::deleteEntriesForOrigin(WebSecurityOrigin* origin)
     83 {
     84     SecurityOriginData securityOriginData;
     85     securityOriginData.protocol = origin->protocol();
     86     securityOriginData.host = origin->host();
     87     securityOriginData.port = origin->port();
     88 
     89     // FIXME (Multi-WebProcess): The application cache shouldn't be stored in the web process.
     90     m_webContext->sendToAllProcessesRelaunchingThemIfNecessary(Messages::WebApplicationCacheManager::DeleteEntriesForOrigin(securityOriginData));
     91 }
     92 
     93 void WebApplicationCacheManagerProxy::deleteAllEntries()
     94 {
     95     // FIXME (Multi-WebProcess): The application cache shouldn't be stored in the web process.
     96     m_webContext->sendToAllProcessesRelaunchingThemIfNecessary(Messages::WebApplicationCacheManager::DeleteAllEntries());
     97 }
     98 
     99 } // namespace WebKit
    100