Redis Async API'er

Alle Redis Client Managers implementerer både IRedisClientsManager og IRedisClientsManagerAsync så IOC-registreringer forbliver de samme, som kan fortsætte med at registrere sig mod den eksisterende IRedisClientsManager grænseflade, f.eks.:

container.Register<IRedisClientsManager>(c => 
    new RedisManagerPool(redisConnectionString));

Hvor det kan bruges til at løse både sync IRedisClient og async IRedisClientAsync klienter, f.eks.:

using var syncRedis = container.Resolve<IRedisClientsManager>().GetClient();
await using var asyncRedis = await container.Resolve<IRedisClientsManager>().GetClientAsync();

Hvis du vil tvinge API-brug til kun async, kan du vælge blot at registrere IRedisClientsManagerAsync hvor det kun lader dig løse async kun IRedisClientAsync og ICacheClientAsync klienter, f.eks.:

public void ConfigureServices(IServiceCollection services)
{
    services.AddSingleton<IRedisClientsManagerAsync>(c => new RedisManagerPool());
}

//... 

public class MyDep
{
    private IRedisClientsManagerAsync manager;
    public MyDep(IRedisClientsManagerAsync manager) => this.manager = manager;

    public async Task<long> Incr(string key, uint value)
    {
        await using var redis = await manager.GetClientAsync();
        return await redis.IncrementAsync(key, value);
    }
}

Brug i ServiceStack #

Inde i ServiceStack Services &Controllere anbefaler vi at bruge GetRedisAsync() for at løse en IRedisClientAsync :

public class MyService : Service
{
    public async Task<object> Any(MyRequest request)
    {
        await using var redis = await GetRedisAsync();
        await redis.IncrementAsync(nameof(MyRequest), 1);
    }
}

public class HomeController : ServiceStackController
{
    public async Task<ActionResult> Index()
    {
        await using var redis = await GetRedisAsync();
        await redis.IncrementAsync(nameof(HomeController), 1);
    }
}