WebStorageNamespaceProvider.cpp [plain text]
#include "WebStorageNamespaceProvider.h"
#include "StorageNamespaceImpl.h"
#include <wtf/NeverDestroyed.h>
using namespace WebCore;
static HashSet<WebStorageNamespaceProvider*>& storageNamespaceProviders()
{
static NeverDestroyed<HashSet<WebStorageNamespaceProvider*>> storageNamespaceProviders;
return storageNamespaceProviders;
}
RefPtr<WebStorageNamespaceProvider> WebStorageNamespaceProvider::create(const String& localStorageDatabasePath)
{
return adoptRef(new WebStorageNamespaceProvider(localStorageDatabasePath));
}
WebStorageNamespaceProvider::WebStorageNamespaceProvider(const String& localStorageDatabasePath)
: m_localStorageDatabasePath(localStorageDatabasePath.isNull() ? emptyString() : localStorageDatabasePath)
{
storageNamespaceProviders().add(this);
}
WebStorageNamespaceProvider::~WebStorageNamespaceProvider()
{
ASSERT(storageNamespaceProviders().contains(this));
storageNamespaceProviders().remove(this);
}
void WebStorageNamespaceProvider::closeLocalStorage()
{
for (const auto& storageNamespaceProvider : storageNamespaceProviders()) {
if (auto* localStorageNamespace = storageNamespaceProvider->optionalLocalStorageNamespace())
static_cast<StorageNamespaceImpl*>(localStorageNamespace)->close();
}
}
void WebStorageNamespaceProvider::clearLocalStorageForAllOrigins()
{
for (const auto& storageNamespaceProvider : storageNamespaceProviders()) {
if (auto* localStorageNamespace = storageNamespaceProvider->optionalLocalStorageNamespace())
static_cast<StorageNamespaceImpl*>(localStorageNamespace)->clearAllOriginsForDeletion();
}
}
void WebStorageNamespaceProvider::clearLocalStorageForOrigin(SecurityOrigin* origin)
{
for (const auto& storageNamespaceProvider : storageNamespaceProviders()) {
if (auto* localStorageNamespace = storageNamespaceProvider->optionalLocalStorageNamespace())
static_cast<StorageNamespaceImpl*>(localStorageNamespace)->clearOriginForDeletion(origin);
}
}
void WebStorageNamespaceProvider::closeIdleLocalStorageDatabases()
{
for (const auto& storageNamespaceProvider : storageNamespaceProviders()) {
if (auto* localStorageNamespace = storageNamespaceProvider->optionalLocalStorageNamespace())
static_cast<StorageNamespaceImpl*>(localStorageNamespace)->closeIdleLocalStorageDatabases();
}
}
void WebStorageNamespaceProvider::syncLocalStorage()
{
for (const auto& storageNamespaceProvider : storageNamespaceProviders()) {
if (auto* localStorageNamespace = storageNamespaceProvider->optionalLocalStorageNamespace())
static_cast<StorageNamespaceImpl*>(localStorageNamespace)->sync();
}
}
RefPtr<StorageNamespace> WebStorageNamespaceProvider::createSessionStorageNamespace(Page&, unsigned quota)
{
return StorageNamespaceImpl::createSessionStorageNamespace(quota);
}
RefPtr<StorageNamespace> WebStorageNamespaceProvider::createLocalStorageNamespace(unsigned quota)
{
return StorageNamespaceImpl::getOrCreateLocalStorageNamespace(m_localStorageDatabasePath, quota);
}
RefPtr<StorageNamespace> WebStorageNamespaceProvider::createTransientLocalStorageNamespace(SecurityOrigin&, unsigned quota)
{
return StorageNamespaceImpl::createSessionStorageNamespace(quota);
}