public HybridCacheService(HybridCacheOptions options, ILogger <HybridCacheService> logger)
{
var cacheOptions = new Imazen.HybridCache.HybridCacheOptions(options.DiskCacheDirectory)
{
AsyncCacheOptions = new AsyncCacheOptions()
{
MaxQueuedBytes = Math.Max(0, options.QueueSizeLimitInBytes),
WriteSynchronouslyWhenQueueFull = true,
MoveFileOverwriteFunc = (from, to) => File.Move(from, to, true)
},
CleanupManagerOptions = new CleanupManagerOptions()
{
MaxCacheBytes = Math.Max(0, options.CacheSizeLimitInBytes),
MinCleanupBytes = Math.Max(0, options.MinCleanupBytes),
MinAgeToDelete = options.MinAgeToDelete.Ticks > 0 ? options.MinAgeToDelete : TimeSpan.Zero,
}
};
var database = new MetaStore(new MetaStoreOptions(options.DiskCacheDirectory)
{
Shards = Math.Max(1, options.DatabaseShards),
MaxLogFilesPerShard = 3,
}, cacheOptions, logger);
cache = new Imazen.HybridCache.HybridCache(database, cacheOptions, logger);
}
public static IServiceCollection AddImageflowHybridCache(this IServiceCollection services, HybridCacheOptions options)
{
services.AddSingleton <IStreamCache>((container) =>
{
var logger = container.GetRequiredService <ILogger <HybridCacheService> >();
return(new HybridCacheService(options, logger));
});
services.AddHostedService <HybridCacheHostedServiceProxy>();
return(services);
}
