public bool IsExpired(PicturesCacheValue cacheValue) { Console.WriteLine("Checking expiration"); var totalMilliseconds = DateTime.UtcNow.Subtract(cacheValue.Time).TotalMilliseconds; Console.WriteLine("totalMilliseconds {0}", totalMilliseconds); return(totalMilliseconds >= duration); }
public void AddPicture(string devicePath, PictureSize pictureSize, Percent jpegCompressionRate, byte[] data) { var cacheKey = new PicturesCacheKey { DevicePath = devicePath, PictureSize = pictureSize }; var cacheValue = new PicturesCacheValue { Time = DateTime.UtcNow, Data = data }; if (!cacheValues.ContainsKey(cacheKey)) { cacheValues.Add(cacheKey, cacheValue); return; } cacheValues[cacheKey] = cacheValue; }
public bool Equals(PicturesCacheValue other) { return(Equals(Data, other.Data) && Time.Equals(other.Time)); }