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/*
* Copyright (C) 2010 Apple Inc. All rights reserved.
* Copyright (C) 2010 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "InspectorApplicationCacheAgent.h"
#if ENABLE(INSPECTOR) && ENABLE(OFFLINE_WEB_APPLICATIONS)
#include "ApplicationCacheHost.h"
#include "DocumentLoader.h"
#include "Frame.h"
#include "FrameLoader.h"
#include "InspectorAgent.h"
#include "InspectorFrontend.h"
#include "InspectorValues.h"
#include "InstrumentingAgents.h"
#include "NetworkStateNotifier.h"
#include "Page.h"
#include "ResourceResponse.h"
namespace WebCore {
InspectorApplicationCacheAgent::InspectorApplicationCacheAgent(InstrumentingAgents* instrumentingAgents, Page* inspectedPage)
: m_instrumentingAgents(instrumentingAgents)
, m_inspectedPage(inspectedPage)
, m_frontend(0)
{
}
void InspectorApplicationCacheAgent::setFrontend(InspectorFrontend* frontend)
{
m_frontend = frontend->applicationcache();
m_instrumentingAgents->setInspectorApplicationCacheAgent(this);
}
void InspectorApplicationCacheAgent::clearFrontend()
{
m_instrumentingAgents->setInspectorApplicationCacheAgent(0);
m_frontend = 0;
}
void InspectorApplicationCacheAgent::updateApplicationCacheStatus(Frame* frame)
{
ApplicationCacheHost::Status status = frame->loader()->documentLoader()->applicationCacheHost()->status();
m_frontend->updateApplicationCacheStatus(status);
}
void InspectorApplicationCacheAgent::networkStateChanged()
{
bool isNowOnline = networkStateNotifier().onLine();
m_frontend->updateNetworkState(isNowOnline);
}
void InspectorApplicationCacheAgent::getApplicationCaches(ErrorString*, RefPtr<InspectorObject>* applicationCaches)
{
DocumentLoader* documentLoader = m_inspectedPage->mainFrame()->loader()->documentLoader();
if (!documentLoader)
return;
ApplicationCacheHost* host = documentLoader->applicationCacheHost();
ApplicationCacheHost::CacheInfo info = host->applicationCacheInfo();
ApplicationCacheHost::ResourceInfoList resources;
host->fillResourceList(&resources);
*applicationCaches = buildObjectForApplicationCache(resources, info);
}
PassRefPtr<InspectorObject> InspectorApplicationCacheAgent::buildObjectForApplicationCache(const ApplicationCacheHost::ResourceInfoList& applicationCacheResources, const ApplicationCacheHost::CacheInfo& applicationCacheInfo)
{
RefPtr<InspectorObject> value = InspectorObject::create();
value->setNumber("size", applicationCacheInfo.m_size);
value->setString("manifest", applicationCacheInfo.m_manifest.string());
value->setString("lastPathComponent", applicationCacheInfo.m_manifest.lastPathComponent());
value->setNumber("creationTime", applicationCacheInfo.m_creationTime);
value->setNumber("updateTime", applicationCacheInfo.m_updateTime);
value->setArray("resources", buildArrayForApplicationCacheResources(applicationCacheResources));
return value;
}
PassRefPtr<InspectorArray> InspectorApplicationCacheAgent::buildArrayForApplicationCacheResources(const ApplicationCacheHost::ResourceInfoList& applicationCacheResources)
{
RefPtr<InspectorArray> resources = InspectorArray::create();
ApplicationCacheHost::ResourceInfoList::const_iterator end = applicationCacheResources.end();
ApplicationCacheHost::ResourceInfoList::const_iterator it = applicationCacheResources.begin();
for (int i = 0; it != end; ++it, i++)
resources->pushObject(buildObjectForApplicationCacheResource(*it));
return resources;
}
PassRefPtr<InspectorObject> InspectorApplicationCacheAgent::buildObjectForApplicationCacheResource(const ApplicationCacheHost::ResourceInfo& resourceInfo)
{
RefPtr<InspectorObject> value = InspectorObject::create();
value->setString("name", resourceInfo.m_resource.string());
value->setNumber("size", resourceInfo.m_size);
String types;
if (resourceInfo.m_isMaster)
types.append("Master ");
if (resourceInfo.m_isManifest)
types.append("Manifest ");
if (resourceInfo.m_isFallback)
types.append("Fallback ");
if (resourceInfo.m_isForeign)
types.append("Foreign ");
if (resourceInfo.m_isExplicit)
types.append("Explicit ");
value->setString("type", types);
return value;
}
} // namespace WebCore
#endif // ENABLE(INSPECTOR) && ENABLE(OFFLINE_WEB_APPLICATIONS)
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