public async Task <bool> SetAsync <T>(string key, Func <Task <T> > func, TimeSpan?expiresIn, When when, CommandFlags commandFlags)
{
var realKey = Wrapper.GetRealKey(key);
using (var locker = new RedLockClient(HashHelper.GetHashedString(HashType.MD5, realKey), DependencyResolver.Current.ResolveService <ILogger <RedLockClient> >()))
{
if (await locker.TryLockAsync())
{
return(await Wrapper.Database.StringSetAsync(realKey, Wrapper.Wrap(await func()), expiresIn?.Add(GetRandomCacheExpiry()), when,
commandFlags));
}
Logger.LogInformation($"get lock failed,update cache fail,cache key:{realKey},current time:{DateTime.Now:yyyy-MM-dd HH:mm:ss.ffffff}");
return(false);
}
}
public async Task <bool> SetAsync <T>(string key, Func <T> func, TimeSpan?expiresIn, When when, CommandFlags commandFlags)
{
var realKey = Wrapper.GetRealKey(key);
using (var locker = new RedLockClient(SecurityHelper.MD5(realKey), DependencyResolver.Current.ResolveService <ILogger <RedLockClient> >()))
{
if (await locker.TryLockAsync())
{
return(await Wrapper.Database.StringSetAsync(realKey,
Wrapper.Wrap(func()),
(expiresIn ?? (RedisManager.RedisConfiguration.AllowNoExpiry ? null : (TimeSpan?)RedisManager.RedisConfiguration.MaxCacheExpiry))?.Add(GetRandomCacheExpiry()),
when,
commandFlags));
}
Logger.LogInformation($"get lock failed,update cache fail,cache key:{realKey},current time:{DateTime.Now:yyyy-MM-dd HH:mm:ss.ffffff}");
return(false);
}
}