private RateLimitProcessor <SimulationRequest> GetSlidingWindowProcessor(string storageType)
{
var slidingWindowsRules = new SlidingWindowRateLimitRule <SimulationRequest>[]
{
new SlidingWindowRateLimitRule <SimulationRequest>(TimeSpan.FromSeconds(6), TimeSpan.FromSeconds(1))
{
Id = Guid.NewGuid().ToString(),
LimitNumber = 20,
LockSeconds = 1,
ExtractTarget = (request) =>
{
return(request.RequestResource);
},
CheckRuleMatching = (request) =>
{
return(true);
},
}
};
IRateLimitStorage storage = new InProcessMemoryStorage();
if (storageType == "redis")
{
storage = new RedisStorage(StackExchange.Redis.ConnectionMultiplexer.Connect("127.0.0.1"));
}
return(new RateLimitProcessor <SimulationRequest> .Builder()
.WithAlgorithm(new SlidingWindowAlgorithm <SimulationRequest>(slidingWindowsRules))
.WithStorage(storage)
.WithError(new RateLimitError()
{
Code = 429,
})
.Build());
}
private RateLimitProcessor <SimulationRequest> GetSlidingWindowProcessor(string storageType, int limitNumber)
{
IRateLimitStorage storage = memoryStorage;
if (storageType == "redis")
{
storage = redisStorage;
}
var slidingWindowsRules = new SlidingWindowRateLimitRule <SimulationRequest>[]
{
new SlidingWindowRateLimitRule <SimulationRequest>(TimeSpan.FromSeconds(10), TimeSpan.FromSeconds(1))
{
Id = Guid.NewGuid().ToString(),
LimitNumber = limitNumber,
LockSeconds = 1,
ExtractTarget = (request) =>
{
return(request.RequestResource);
},
CheckRuleMatching = (request) =>
{
return(true);
},
}
};
return(new RateLimitProcessor <SimulationRequest> .Builder()
.WithAlgorithm(new SlidingWindowAlgorithm <SimulationRequest>(slidingWindowsRules))
.WithStorage(storage)
.WithError(new RateLimitError()
{
Code = 429,
})
.Build());
}
