AssetCache::AssetCache(AssetAPI *owner, QString assetCacheDirectory) :
QNetworkDiskCache(owner),
assetAPI(owner),
cacheDirectory(GuaranteeTrailingSlash(assetCacheDirectory))
{
LogInfo("Using AssetCache in directory '" + assetCacheDirectory.toStdString() + "'");
// Check that the main directory exists
QDir assetDir(cacheDirectory);
if (!assetDir.exists())
{
QString dirName = cacheDirectory.split("/", QString::SkipEmptyParts).last();
QString parentPath = cacheDirectory;
parentPath.chop(dirName.length()+1);
QDir parentDir(parentPath);
parentDir.mkdir(dirName);
}
// Check that the needed subfolders exist
if (!assetDir.exists("data"))
assetDir.mkdir("data");
assetDataDir = QDir(cacheDirectory + "data");
if (!assetDir.exists("metadata"))
assetDir.mkdir("metadata");
assetMetaDataDir = QDir(cacheDirectory + "metadata");
// Set for QNetworkDiskCache
setCacheDirectory(cacheDirectory);
}
NetworkDiskCache::NetworkDiskCache (const QString& subpath, QObject *parent)
: QNetworkDiskCache (parent)
, CurrentSize_ (-1)
, InsertRemoveMutex_ (QMutex::Recursive)
, GarbageCollectorWatcher_ (nullptr)
{
setCacheDirectory (CreateIfNotExists (subpath).absolutePath ());
}
NetworkDiskCache::NetworkDiskCache(QObject * parent)
: QNetworkDiskCache(parent)
{
QString path =
QDesktopServices::storageLocation(QDesktopServices::DataLocation) + "/cache";
setCacheDirectory(path);
setMaximumCacheSize(SettingsManager::settingsManager()->maximumCacheSize());
}
NetworkDiskCache::NetworkDiskCache (const QString& subpath, QObject *parent)
: QNetworkDiskCache (parent)
, CurrentSize_ (-1)
, InsertRemoveMutex_ (QMutex::Recursive)
, GarbageCollectorWatcher_ (nullptr)
{
setCacheDirectory (GetUserDir (UserDir::Cache, "network/" + subpath).absolutePath ());
auto timer = new QTimer (this);
timer->setInterval (60 * 60 * 1000);
connect (timer,
SIGNAL (timeout ()),
this,
SLOT (collectGarbage ()));
}
NetworkCache::NetworkCache(QObject *parent) : QNetworkDiskCache(parent)
{
const QString cachePath(SessionsManager::getCachePath());
if (!cachePath.isEmpty())
{
QDir().mkpath(cachePath);
setCacheDirectory(cachePath);
setMaximumCacheSize(SettingsManager::getValue(QLatin1String("Cache/DiskCacheLimit")).toInt() * 1024);
}
connect(SettingsManager::getInstance(), SIGNAL(valueChanged(QString,QVariant)), this, SLOT(optionChanged(QString,QVariant)));
}
BrowserNetworkDiskCache::BrowserNetworkDiskCache(QObject *parent)
: QNetworkDiskCache(parent)
, m_private(false)
{
setCacheDirectory(QString (Storage::getInstance()->getDataPartition()->getMountPoint() + "/" + BROWSER_CACHE_DIRECTORY));
}
void load()
{
setCacheDirectory("./cache");
setMaximumCacheSize(Config::getValue("/Network/Cache/Maximum", 100 * 1024 * 1024));
}
