public static async Task <bool> TrySerializeAsync(IBinarySerializable obj, string fileId, bool trim = false, CacheManager.DataType dataType = CacheManager.DataType.CachedData)
{
bool result;
try
{
Stream arg_FC_0 = await(await ApplicationData.Current.LocalFolder.GetFolderAsync(CacheManager.GetFolderNameForDataType(dataType))).OpenStreamForWriteAsync(fileId, CreationCollisionOption.ReplaceExisting);
BinaryWriter writer = new BinaryWriter(arg_FC_0);
if (trim && obj is IBinarySerializableWithTrimSupport)
{
(obj as IBinarySerializableWithTrimSupport).WriteTrimmed(writer);
}
else
{
obj.Write(writer);
}
arg_FC_0.Close();
result = true;
}
catch (Exception var_5_140)
{
Logger.Instance.Error("CacheManager.TrySerializeAsync failed.", var_5_140);
result = false;
}
return(result);
}
public static bool TrySerialize(IBinarySerializable obj, string fileId, bool trim = false, CacheManager.DataType dataType = CacheManager.DataType.CachedData)
{
try
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
using (IsolatedStorageFile storeForApplication = IsolatedStorageFile.GetUserStoreForApplication())
{
using (IsolatedStorageFileStream storageFileStream = storeForApplication.OpenFile(CacheManager.GetFilePath(fileId, dataType, "/"), FileMode.Create))
{
BinaryWriter writer = new BinaryWriter((Stream)storageFileStream);
if (trim && obj is IBinarySerializableWithTrimSupport)
{
(obj as IBinarySerializableWithTrimSupport).WriteTrimmed(writer);
}
else
{
obj.Write(writer);
}
}
}
stopwatch.Stop();
Logger.Instance.Info("CacheManager.TrySerialize succeeded for fileId = {0}, in {1} ms.", fileId, stopwatch.ElapsedMilliseconds);
return(true);
}
catch (Exception ex)
{
Logger.Instance.Error("CacheManager.TrySerialize failed.", ex);
}
return(false);
}
public static async Task <bool> TryDeserializeAsync(IBinarySerializable obj, string fileId, CacheManager.DataType dataType = CacheManager.DataType.CachedData)
{
bool result;
try
{
StorageFolder rootDirectory = await ApplicationData.Current.LocalFolder.GetFolderAsync(CacheManager.GetFolderNameForDataType(dataType));
IsolatedStorageFile var_5 = IsolatedStorageFile.GetUserStoreForApplication();
try
{
if (!var_5.FileExists(CacheManager.GetFilePath(fileId, dataType, "/")))
{
result = false;
return(result);
}
}
finally
{
// int num;
if (/*num < 0 &&*/ var_5 != null)
{
var_5.Dispose();
}
}
Stream arg_143_0 = await rootDirectory.OpenStreamForReadAsync(fileId);
BinaryReader reader = new BinaryReader(arg_143_0);
obj.Read(reader);
arg_143_0.Close();
result = true;
}
catch (Exception var_8_15F)
{
Logger.Instance.Error("CacheManager.TryDeserializeAsync failed.", var_8_15F);
result = false;
}
return(result);
}
