WebKeyValueStorageManager.cpp [plain text]
#include "config.h"
#include "WebKeyValueStorageManager.h"
#include "MessageID.h"
#include "SecurityOriginData.h"
#include "WebKeyValueStorageManagerProxyMessages.h"
#include "WebProcess.h"
#include <WebCore/SecurityOrigin.h>
#include <WebCore/SecurityOriginHash.h>
#include <WebCore/StorageTracker.h>
using namespace WebCore;
namespace WebKit {
WebKeyValueStorageManager& WebKeyValueStorageManager::shared()
{
static WebKeyValueStorageManager& shared = *new WebKeyValueStorageManager;
return shared;
}
WebKeyValueStorageManager::WebKeyValueStorageManager()
{
}
void WebKeyValueStorageManager::didReceiveMessage(CoreIPC::Connection* connection, CoreIPC::MessageID messageID, CoreIPC::ArgumentDecoder* arguments)
{
didReceiveWebKeyValueStorageManagerMessage(connection, messageID, arguments);
}
static void keyValueStorageOriginIdentifiers(Vector<SecurityOriginData>& identifiers)
{
ASSERT(identifiers.isEmpty());
Vector<RefPtr<SecurityOrigin> > coreOrigins;
StorageTracker::tracker().origins(coreOrigins);
size_t size = coreOrigins.size();
identifiers.reserveCapacity(size);
for (size_t i = 0; i < size; ++i) {
SecurityOriginData originData;
originData.protocol = coreOrigins[i]->protocol();
originData.host = coreOrigins[i]->host();
originData.port = coreOrigins[i]->port();
identifiers.uncheckedAppend(originData);
}
}
static void dispatchDidGetKeyValueStorageOrigins(const Vector<SecurityOriginData>& identifiers, uint64_t callbackID)
{
WebProcess::shared().connection()->send(Messages::WebKeyValueStorageManagerProxy::DidGetKeyValueStorageOrigins(identifiers, callbackID), 0);
}
void WebKeyValueStorageManager::getKeyValueStorageOrigins(uint64_t callbackID)
{
WebProcess::LocalTerminationDisabler terminationDisabler(WebProcess::shared());
if (!StorageTracker::tracker().originsLoaded()) {
m_originsRequestCallbackIDs.append(callbackID);
return;
}
Vector<SecurityOriginData> identifiers;
keyValueStorageOriginIdentifiers(identifiers);
dispatchDidGetKeyValueStorageOrigins(identifiers, callbackID);
}
void WebKeyValueStorageManager::didFinishLoadingOrigins()
{
if (m_originsRequestCallbackIDs.isEmpty())
return;
Vector<SecurityOriginData> identifiers;
keyValueStorageOriginIdentifiers(identifiers);
for (size_t i = 0; i < m_originsRequestCallbackIDs.size(); ++i)
dispatchDidGetKeyValueStorageOrigins(identifiers, m_originsRequestCallbackIDs[i]);
m_originsRequestCallbackIDs.clear();
}
void WebKeyValueStorageManager::dispatchDidModifyOrigin(const String&)
{
}
void WebKeyValueStorageManager::deleteEntriesForOrigin(const SecurityOriginData& originData)
{
WebProcess::LocalTerminationDisabler terminationDisabler(WebProcess::shared());
RefPtr<SecurityOrigin> origin = SecurityOrigin::create(originData.protocol, originData.host, originData.port);
if (!origin)
return;
StorageTracker::tracker().deleteOrigin(origin.get());
}
void WebKeyValueStorageManager::deleteAllEntries()
{
WebProcess::LocalTerminationDisabler terminationDisabler(WebProcess::shared());
StorageTracker::tracker().deleteAllOrigins();
}
}