/// <summary>
/// Initializes a new instance of the <see cref="ThrottlingMiddleware"/> class.
/// Persists the policy object in cache using <see cref="IPolicyRepository"/> implementation.
/// The policy object can be updated by <see cref="ThrottleManager"/> at runtime.
/// </summary>
/// <param name="policy">
/// The policy.
/// </param>
/// <param name="policyRepository">
/// The policy repository.
/// </param>
/// <param name="repository">
/// The repository.
/// </param>
/// <param name="logger">
/// The logger.
/// </param>
/// <param name="ipAddressParser">
/// The IpAddressParser
/// </param>
public ThrottlingMiddleware(OwinMiddleware next,
ThrottlePolicy policy,
IPolicyRepository policyRepository,
IThrottleRepository repository,
IThrottleLogger logger,
IIpAddressParser ipAddressParser)
: base(next)
{
core = new ThrottlingCore();
core.Repository = repository;
Repository = repository;
Logger = logger;
if (ipAddressParser != null)
{
core.IpAddressParser = ipAddressParser;
}
QuotaExceededResponseCode = (HttpStatusCode)429;
this.policy = policy;
this.policyRepository = policyRepository;
if (policyRepository != null)
{
policyRepository.Save(ThrottleManager.GetPolicyKey(), policy);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="ThrottlingHandler"/> class.
/// Persists the policy object in cache using <see cref="IPolicyRepository"/> implementation.
/// The policy object can be updated by <see cref="ThrottleManager"/> at runtime.
/// </summary>
/// <param name="policy">
/// The policy.
/// </param>
/// <param name="policyRepository">
/// The policy repository.
/// </param>
/// <param name="repository">
/// The repository.
/// </param>
/// <param name="logger">
/// The logger.
/// </param>
/// <param name="ipAddressParser">
/// The IpAddressParser
/// </param>
public ThrottlingHandler(ThrottlePolicy policy,
IPolicyRepository policyRepository,
IThrottleRepository repository,
IThrottleLogger logger,
IIpAddressParser ipAddressParser = null)
{
core = new ThrottlingCore
{
Repository = repository
};
Repository = repository;
Logger = logger;
if (ipAddressParser != null)
{
core.IpAddressParser = ipAddressParser;
}
QuotaExceededResponseCode = (HttpStatusCode)429;
this.Policy = policy;
this.PolicyRepository = policyRepository;
policyRepository?.Save(ThrottleManager.GetPolicyKey(), policy);
}
/// <summary>
/// Initializes a new instance of the <see cref="ThrottleProcesser"/> class.
/// By default, the <see cref="QuotaExceededResponseCode"/> property
/// is set to 429 (Too Many Requests).
/// </summary>
public ThrottleProcesser(
ThrottlePolicy policy,
IIpAddressParser ipAddressParser,
IPolicyRepository policyRepo = null,
IThrottleRepository throttleRepo = null)
{
Logger = new DefaultThrottleLogger();
QuotaExceededResponseCode = (HttpStatusCode)429;
processResult = new ThrottleProcessResult {
IsPass = true
};
ThrottleRepo = throttleRepo;
if (ThrottleRepo == null)
{
ThrottleRepo = new WebCacheThrottleRepository();
}
ThrottlingCore = new ThrottlingCore(ipAddressParser);
ThrottlingCore.ThrottleRepo = ThrottleRepo;
PolicyRepo = policyRepo;
if (PolicyRepo == null)
{
PolicyRepo = new WebCachePolicyRepository();
}
Policy = policy;
PolicyRepo.Save(ThrottleManager.GetPolicyKey(), policy);
}
static IpRateLimit()
{
if (Setting.Configuration?.IpRateLimiting == null)
{
return;
}
Logger = Factory.Logger.Value;
Options = Setting.Configuration.IpRateLimiting;
Policies = Setting.Configuration.IpRateLimitPolicies;
IpParser = new ReversProxyIpParser(Options.RealIpHeader);
MemoryCache = Factory.MemoryCache.Value;
var rateLimitCounterStore = Factory.RateLimitCounterStore.Value;
var ipPolicyStore = new MemoryCacheIpPolicyStore(MemoryCache, Options, Policies);
Processor = new IpRateLimitProcessor(Options, rateLimitCounterStore, ipPolicyStore, IpParser);
Configurationed = true;
}
/// <summary>
/// Initializes a new instance of the <see cref="ThrottlingMiddleware"/> class.
/// Persists the policy object in cache using <see cref="IPolicyRepository"/> implementation.
/// The policy object can be updated by <see cref="ThrottleManager"/> at runtime.
/// </summary>
/// <param name="policy">
/// The policy.
/// </param>
/// <param name="policyRepository">
/// The policy repository.
/// </param>
/// <param name="repository">
/// The repository.
/// </param>
/// <param name="logger">
/// The logger.
/// </param>
/// <param name="ipAddressParser">
/// The IpAddressParser
/// </param>
public ThrottlingMiddleware(OwinMiddleware next,
ThrottlePolicy policy,
IPolicyRepository policyRepository,
IThrottleRepository repository,
IThrottleLogger logger,
IIpAddressParser ipAddressParser)
: base(next)
{
core = new ThrottlingCore();
core.Repository = repository;
Repository = repository;
Logger = logger;
if (ipAddressParser != null)
{
core.IpAddressParser = ipAddressParser;
}
QuotaExceededResponseCode = (HttpStatusCode)429;
this.policy = policy;
this.policyRepository = policyRepository;
if (policyRepository != null)
{
policyRepository.Save(ThrottleManager.GetPolicyKey(), policy);
}
}
public CustomIpRateLimitMiddleware(
RequestDelegate next,
IOptions <IpRateLimitOptions> options,
IRateLimitCounterStore counterStore,
IIpPolicyStore policyStore,
ILogger <IpRateLimitMiddleware> logger,
IIpAddressParser ipParser = null
) : base(next, options, counterStore, policyStore, logger, ipParser)
{
_options = options.Value;
}
public IpRateLimitProcessor(IpRateLimitOptions options,
IRateLimitCounterStore counterStore,
IIpPolicyStore policyStore,
IIpAddressParser ipParser)
{
_options = options;
_counterStore = counterStore;
_policyStore = policyStore;
_ipParser = ipParser;
_core = new RateLimitCore(true, options, _counterStore);
}
public IpRateLimitMiddleware(RequestDelegate next,
IOptions <IpRateLimitOptions> options,
IRateLimitCounterStore counterStore,
IIpPolicyStore policyStore,
ILogger <IpRateLimitMiddleware> logger,
IIpAddressParser ipParser = null)
{
_next = next;
_options = options.Value;
_logger = logger;
_ipParser = ipParser ?? new ReversProxyIpParser(_options.RealIpHeader);
_processor = new IpRateLimitProcessor(_options, counterStore, policyStore, _ipParser);
}
public MyIPRateMiddleware(
RequestDelegate next,
IOptions <IpRateLimitOptions> options,
IRateLimitCounterStore counterStore,
IIpPolicyStore policyStore,
ILogger <IpRateLimitMiddleware> logger,
IIpAddressParser ipParser = null)
{
this._next = next;
this._options = options.Value;
this._logger = logger;
this._ipParser = ipParser != null ? ipParser : (IIpAddressParser) new ReversProxyIpParser(this._options.RealIpHeader);
this._processor = new IpRateLimitProcessor(this._options, counterStore, policyStore, this._ipParser);
}
public IpRateLimitMiddleware(RequestDelegate next,
IOptions <IpRateLimitOptions> options,
IRateLimitCounterStore counterStore,
IIpPolicyStore policyStore,
IRateLimitConfiguration config,
ILogger <IpRateLimitMiddleware> logger)
: base(next, options?.Value, new IpRateLimitProcessor(options?.Value, counterStore, policyStore, config), config)
{
_logger = logger;
_ipParser = ipParser != null ? ipParser : new ReversProxyIpParser(_options.RealIpHeader);
_ipPolicyStore = policyStore;
_processor = new IpRateLimitProcessor(_options, counterStore, policyStore, _ipParser);
}
public CustomIpRateLimitMiddleware(
IMemoryCache memoryCache,
IBlockIpService blockIpService,
RequestDelegate next,
IOptions <IpRateLimitOptions> options,
IRateLimitCounterStore counterStore,
IIpPolicyStore policyStore,
ILogger <IpRateLimitMiddleware> logger,
IIpAddressParser ipParser = null)
: base(next, options, counterStore, policyStore, logger, ipParser)
{
_memoryCache = memoryCache;
_blockIpService = blockIpService;
_options = options.Value;
_logger = logger;
}
public CustomIpRateLimitMiddleware(
IMemoryCache memoryCache,
IBlockIpService blockIpService,
RequestDelegate next,
IOptions<IpRateLimitOptions> options,
IRateLimitCounterStore counterStore,
IIpPolicyStore policyStore,
ILogger<IpRateLimitMiddleware> logger,
IIpAddressParser ipParser = null)
: base(next, options, counterStore, policyStore, logger, ipParser)
{
_memoryCache = memoryCache;
_blockIpService = blockIpService;
_options = options.Value;
_logger = logger;
}
public CustomIpRateLimitMiddleware(RequestDelegate next, IOptions <IpRateLimitOptions> options, IRateLimitCounterStore counterStore, IIpPolicyStore policyStore, ILogger <IpRateLimitMiddleware> logger, IIpAddressParser ipParser = null)
: base(next, options, counterStore, policyStore, logger, ipParser)
{
if (String.IsNullOrWhiteSpace(options.Value.QuotaExceededMessage))
{
throw new InvalidOperationException("API quota exceeded message not set in the config.");
}
if (options.Value.HttpStatusCode == default(int))
{
throw new InvalidOperationException("API quota exceeded status code message not set in the config.");
}
if (String.IsNullOrWhiteSpace(options.Value.RealIpHeader))
{
throw new InvalidOperationException("API real IP header value not set in the config.");
}
quotaExceededMessage = options.Value.QuotaExceededMessage;
httpStatusCode = options.Value.HttpStatusCode;
ipAddressParser = ipParser != null ? ipParser : new ReversProxyIpParser(options.Value.RealIpHeader);
}
public HttpModuleThrottlingHandler(ThrottlePolicy policy,
IPolicyRepository policyRepository,
IThrottleRepository repository,
IIpAddressParser ipAddressParser = null)
{
core = new ThrottlingCore();
core.Repository = repository;
Repository = repository;
if (ipAddressParser != null)
{
core.IpAddressParser = ipAddressParser;
}
QuotaExceededResponseCode = (HttpStatusCode)429;
this.policy = policy;
this.policyRepository = policyRepository;
if (policyRepository != null)
{
policyRepository.Save(ThrottleManager.GetPolicyKey(), policy);
}
}
public IPRateLimiter(IIpAddressParser ipAddressParser)
{
_ipParser = ipAddressParser;
}
public ThrottlingCore(IIpAddressParser ipAddressParser)
{
IpAddressParser = ipAddressParser;
}
public CustomThrottlingHandler(ThrottlePolicy policy, IPolicyRepository policyRepository, IThrottleRepository repository, IThrottleLogger logger, IIpAddressParser ipAddressParser = null)
: base(policy, policyRepository, repository, logger, ipAddressParser)
{
}
public AccountController(AccountServiceClient accountServiceClient, IIpAddressParser ipAddressParser, IMapper mapper)
{
_accountServiceClient = accountServiceClient;
_ipAddressParser = ipAddressParser;
_mapper = mapper;
}
