Esempio n. 1
0
        public static ThrottlePolicy FromStore(IThrottlePolicyProvider provider)
        {
            var settings   = provider.ReadSettings();
            var whitelists = provider.AllWhitelists();
            var rules      = provider.AllRules();

            var policy = new ThrottlePolicy(
                perSecond: settings.LimitPerSecond,
                perMinute: settings.LimitPerMinute,
                perHour: settings.LimitPerHour,
                perDay: settings.LimitPerDay,
                perWeek: settings.LimitPerWeek);

            policy.IpThrottling         = settings.IpThrottling;
            policy.ClientThrottling     = settings.ClientThrottling;
            policy.EndpointThrottling   = settings.EndpointThrottling;
            policy.StackBlockedRequests = settings.StackBlockedRequests;

            policy.IpRules           = new Dictionary <string, RateLimits>();
            policy.ClientRules       = new Dictionary <string, RateLimits>();
            policy.EndpointRules     = new Dictionary <string, RateLimits>();
            policy.EndpointWhitelist = new List <string>();
            policy.IpWhitelist       = new List <string>();
            policy.ClientWhitelist   = new List <string>();

            foreach (var item in rules)
            {
                var rateLimit = new RateLimits
                {
                    PerSecond = item.LimitPerSecond,
                    PerMinute = item.LimitPerMinute,
                    PerHour   = item.LimitPerHour,
                    PerDay    = item.LimitPerDay,
                    PerWeek   = item.LimitPerWeek
                };

                switch (item.PolicyType)
                {
                case ThrottlePolicyType.IpThrottling:
                    policy.IpRules.Add(item.Entry, rateLimit);
                    break;

                case ThrottlePolicyType.ClientThrottling:
                    policy.ClientRules.Add(item.Entry, rateLimit);
                    break;

                case ThrottlePolicyType.EndpointThrottling:
                    policy.EndpointRules.Add(item.Entry, rateLimit);
                    break;
                }
            }

            if (whitelists != null)
            {
                policy.IpWhitelist.AddRange(whitelists.Where(x => x.PolicyType == ThrottlePolicyType.IpThrottling).Select(x => x.Entry));
                policy.ClientWhitelist.AddRange(whitelists.Where(x => x.PolicyType == ThrottlePolicyType.ClientThrottling).Select(x => x.Entry));
                policy.EndpointWhitelist.AddRange(whitelists.Where(x => x.PolicyType == ThrottlePolicyType.EndpointThrottling).Select(x => x.Entry));
            }
            return(policy);
        }
Esempio n. 2
0
        public static ThrottlePolicy FromStore(IThrottlePolicyProvider provider)
        {
            var settings = provider.ReadSettings();
            var whitelists = provider.AllWhitelists();
            var rules = provider.AllRules();

            var policy = new ThrottlePolicy(
                perSecond: settings.LimitPerSecond,
               perMinute: settings.LimitPerMinute,
               perHour: settings.LimitPerHour,
               perDay: settings.LimitPerDay,
               perWeek: settings.LimitPerWeek);

            policy.IpThrottling = settings.IpThrottling;
            policy.ClientThrottling = settings.ClientThrottling;
            policy.EndpointThrottling = settings.EndpointThrottling;
            policy.StackBlockedRequests = settings.StackBlockedRequests;

            policy.IpRules = new Dictionary<string, RateLimits>();
            policy.ClientRules = new Dictionary<string, RateLimits>();
            policy.EndpointRules = new Dictionary<string, RateLimits>();

            foreach (var item in rules)
            {
                var rateLimit = new RateLimits
                                    {
                                        PerSecond = item.LimitPerSecond,
                                        PerMinute = item.LimitPerMinute,
                                        PerHour = item.LimitPerHour,
                                        PerDay = item.LimitPerDay,
                                        PerWeek = item.LimitPerWeek
                                    };

                switch (item.PolicyType)
                {
                    case ThrottlePolicyType.IpThrottling:
                        policy.IpRules.Add(item.Entry, rateLimit);
                        break;
                    case ThrottlePolicyType.ClientThrottling:
                        policy.ClientRules.Add(item.Entry, rateLimit);
                        break;
                    case ThrottlePolicyType.EndpointThrottling:
                        policy.EndpointRules.Add(item.Entry, rateLimit);
                        break;
                }
            }

            return policy;
        }
Esempio n. 3
0
        public static ThrottlePolicy FromStore(IThrottlePolicyProvider provider)
        {
            var settings = provider.ReadSettings();
            var whitelists = provider.AllWhitelists();
            var rules = provider.AllRules();

            var policy = new ThrottlePolicy(
                perSecond: settings.LimitPerSecond,
               perMinute: settings.LimitPerMinute,
               perHour: settings.LimitPerHour,
               perDay: settings.LimitPerDay,
               perWeek: settings.LimitPerWeek);

            policy.IpThrottling = settings.IpThrottling;
            policy.ClientThrottling = settings.ClientThrottling;
            policy.EndpointThrottling = settings.EndpointThrottling;
            policy.StackBlockedRequests = settings.StackBlockedRequests;

            policy.IpRules = new Dictionary<string, RateLimits>();
            policy.ClientRules = new Dictionary<string, RateLimits>();
            policy.EndpointRules = new Dictionary<string, RateLimits>();
            policy.EndpointWhitelist = new List<string>();
            policy.IpWhitelist = new List<string>();
            policy.ClientWhitelist = new List<string>();

            //Set default EndpointRules httpmethod "get"
            var defaultEndpoint = "{0}/{1}";
            foreach (var item in rules)
            {
                var rateLimit = new RateLimits
                {
                    PerSecond = item.LimitPerSecond,
                    PerMinute = item.LimitPerMinute,
                    PerHour = item.LimitPerHour,
                    PerDay = item.LimitPerDay,
                    PerWeek = item.LimitPerWeek
                };

                switch (item.PolicyType)
                {
                    case ThrottlePolicyType.IpThrottling:
                        policy.IpRules.Add(item.Entry, rateLimit);
                        break;
                    case ThrottlePolicyType.ClientThrottling:
                        policy.ClientRules.Add(item.Entry, rateLimit);
                        break;
                    case ThrottlePolicyType.EndpointThrottling:
                        policy.EndpointRules.Add(string.Format(defaultEndpoint, item.HttpMethod, item.Entry), rateLimit);
                        break;
                }
            }

            if (whitelists != null)
            {
                policy.IpWhitelist.AddRange(whitelists.Where(x => x.PolicyType == ThrottlePolicyType.IpThrottling).Select(x => x.Entry));
                policy.ClientWhitelist.AddRange(whitelists.Where(x => x.PolicyType == ThrottlePolicyType.ClientThrottling).Select(x => x.Entry));
                policy.EndpointWhitelist.AddRange(whitelists.Where(x => x.PolicyType == ThrottlePolicyType.EndpointThrottling).Select(x => x.Entry));
            }
            return policy;
        }