private void InitializeCache(string cacheFilePath, int cacheSizeLimit)
{
this._cacheSizeLimit = cacheSizeLimit;
try
{
using (var fileStream = new FileStream(cacheFilePath, FileMode.OpenOrCreate))
{
InitializeCacheHelper(fileStream);
}
}
catch
{
using (var fileStream = new FileStream(defaultCacheFileFath, FileMode.OpenOrCreate))
{
InitializeCacheHelper(fileStream);
}
}
//In case the deserialized OrderedDictionary had more contents than the limit, we need to shrink it to make its size equal to the limit
if (this._cacheSizeLimit != CACHE_SIZE_NO_LIMIT && this._cache.Keys.Count > this._cacheSizeLimit)
{
int difference = this._cache.Keys.Count - this._cacheSizeLimit;
for (int i = 0; i < difference; i++)
{
_cache.RemoveAt(0);
}
}
}
private void initializeCache(string cacheFilePath, int cacheSizeLimit)
{
this.cacheSizeLimit = cacheSizeLimit;
using (FileStream fileStream = new FileStream(cacheFilePath, FileMode.Open))
{
IFormatter bf = new System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
this.cache = (System.Collections.Specialized.OrderedDictionary)bf.Deserialize(fileStream);
fileStream.Close();
}
//In case the deserialized OrderedDictionary had more contents than the limit, we need to shrink it to make its size equal to the limit
if (this.cacheSizeLimit != CACHE_SIZE_NO_LIMIT && this.cache.Keys.Count > this.cacheSizeLimit)
{
int difference = this.cache.Keys.Count - this.cacheSizeLimit;
for (int i = 0; i < difference; i++)
{
cache.RemoveAt(0);
}
}
}
