Cache management system for Unity3D.

Install

Install into your project by using latest unitypackage.

Usage

1. Create cache instance.

IUnicache cache = new FileCache();

You can select these cache instances.

• FileCache: File based cache, all cache data is stored into file.
• MemoryCache: Memory based cache, all cache is stored on memory.

2. Setup your cache plugin components.

You have to setup some components like following.

cache.Handler = new SimpleDownloadHandler();
cache.UrlLocator = new SimpleUrlLocator();
cache.CacheLocator = new SimpleCacheLocator();

Handler:

• It describes how to retrieve original data.
• SimpleDownloadHandler implements GET request by using UnityWebRequest.
• If you customize to use your Handler such as WWW, BestHTTP and so on, implment ICacheHandler.

UrlLocator:

• It describes how to generate url which used in Handler.
• SimpleUrlLocator implments plain conversion CacheKey to Url. (it means key is url).
• If you customize to use your UrlLocator, implement IUrlLocator.

CacheLocator:

• It describes stored data location.
• SimpleCacheLocator generates cache path as using SHA1 digest.
• If you customize to use your CacheLocator, implement ICacheLocator.

3. Let's Fetch!

cache.Fetch retrieves data without thinking about the data is cached or not.

cache.Fetch("http:://localhost/image.png")
  .ByteToTexture2D()
  .Subscribe(texture => rawImage.texture = texture);

That's all!! Simple usage and easy to cache.

If you are interested in cache versioning, check Versioning Example.

Dependencies

• UniRx

Examples

• Simple
• Versioning

Thanks

• @nastajus for fixing onError handling bug.

LICENSE

• MIT