public CacheItem Get(CacheComplexKey key)
{
return Get(key.Key, key.Size, key.Date);
}
public CacheEntry<FileSystemItem> GetEntry(CacheComplexKey key)
{
return GetEntry(key.Key, key.Size, key.Date);
}
public CacheItem GetCacheEntry(FileSystemItem item, out CacheComplexKey cacheKey)
{
cacheKey = GetCacheKey(item);
return _cacheManager.Get(cacheKey);
}
private CacheComplexKey GetCacheKey(FileSystemItem item)
{
var key = new CacheComplexKey();
switch (item.TitleType)
{
case TitleType.SystemDir:
case TitleType.SystemFile:
case TitleType.Content:
key.Item = item;
key.Key = item.Name;
break;
case TitleType.Game:
key.Item = item;
key.Key = item.Type == ItemType.File ? item.Name.Replace(".gpd", string.Empty) : item.Name;
break;
case TitleType.Profile:
if (item.Type == ItemType.File)
{
key.Item = item;
key.Key = item.FullPath;
}
else
{
var recognition = GetProfileItem(item);
key.Item = recognition.Item;
key.Key = recognition.Path;
key.ErrorMessage = recognition.ErrorMessage;
}
break;
case TitleType.DataFile:
key.Item = item;
key.Key = item.FullPath;
break;
}
if (key.Item != null)
{
key.Size = key.Item.Size;
key.Date = key.Item.Date;
}
return key;
}
private CacheItem SaveDataFileCache(CacheComplexKey cacheKey, FileSystemItem item)
{
if (item.RecognitionState == RecognitionState.Recognized)
{
var svodExpiration = GetExpirationFrom(_userSettingsProvider.XboxLiveContentExpiration);
return _userSettingsProvider.XboxLiveContentInvalidation
? _cacheManager.Set(cacheKey.Key, item, svodExpiration, item.Date, item.Size)
: _cacheManager.Set(cacheKey.Key, item, svodExpiration);
}
return _cacheManager.Set(cacheKey.Key, item, GetExpirationFrom(_userSettingsProvider.UnknownContentExpiration));
}
private CacheItem SaveGameCache(CacheComplexKey cacheKey, FileSystemItem item)
{
var gameExpiration = GetGameExpiration(item.RecognitionState);
item.IsCached = true;
return _cacheManager.Set(cacheKey.Key, item, GetExpirationFrom(gameExpiration));
}
private CacheItem SaveProfileCache(CacheComplexKey cacheKey, FileSystemItem item, byte[] content)
{
var profileExpiration = GetExpirationFrom(_userSettingsProvider.ProfileExpiration);
item.IsCached = true;
var cacheItem = _userSettingsProvider.ProfileInvalidation
? _cacheManager.Set(cacheKey.Key, item, profileExpiration, cacheKey.Date, cacheKey.Size, content)
: _cacheManager.Set(cacheKey.Key, item, profileExpiration);
_cacheManager.Set(item.Name, item);
return cacheItem;
}
