private void SaveCache(string name, IVersionedDataCache cache)
{
//var begin = System.DateTime.Now;
//double cost = 0.0;
string path = System.IO.Path.Combine(UnityEngine.Application.persistentDataPath, System.IO.Path.Combine(m_cacheDirectory, name));
string directory = System.IO.Path.GetDirectoryName(path);
if (!System.IO.Directory.Exists(directory))
{
if (System.IO.Directory.CreateDirectory(directory) == null)
{
EB.Debug.LogError("DataCacheManager.SaveCache: create directory {0} failed when save {1}", directory, path);
return;
}
//EB.Debug.Log("DataCacheManager.SaveCache: create directory {0}", directory);
}
using (System.IO.FileStream fs = System.IO.File.Create(path))
{
IVersionedDataCacheSerializer serializer = DataCacheUtil.GetSerializer(cache.GetType());
UnityEngine.Debug.Assert(serializer != null, "DataCacheManager.SaveCache: GetSerializer failed");
serializer.Serialize(fs, cache);
fs.Close();
fs.Dispose();
//cost = (System.DateTime.Now - begin).TotalSeconds;
//EB.Debug.LogIf(cost > 0.1, "DataCacheManager.SaveCache: {0} saved, cost = {1}", path, cost);
#if UNITY_IPHONE
UnityEngine.iOS.Device.SetNoBackupFlag(path);
#endif
}
}
private IVersionedDataCache LoadCache(string name, System.Type type)
{
EB.Debug.Log("Start LoadCache: name ={0} time = {1}", name, UnityEngine.Time.time);
string path = System.IO.Path.Combine(UnityEngine.Application.persistentDataPath, System.IO.Path.Combine(m_cacheDirectory, name));
if (!System.IO.File.Exists(path))
{
EB.Debug.Log("DataCacheManager.LoadCache: cache file does't exists {0}", path);
return(null);
}
IVersionedDataCache cache = null;
using (System.IO.FileStream fs = System.IO.File.OpenRead(path))
{
IVersionedDataCacheSerializer serializer = DataCacheUtil.GetSerializer(type);
UnityEngine.Debug.Assert(serializer != null, "DataCacheManager.LoadCache: GetSerializer failed");
cache = serializer.Deserialize(fs);
if (cache == null)
{
EB.Debug.LogWarning("DataCacheManager.LoadCache: Deserialize {0} failed, will remove it", path);
System.IO.File.Delete(path);
}
}
EB.Debug.Log("End LoadCache: name ={0} time = {1}", name, UnityEngine.Time.time);
return(cache);
}