middleware::DistributedRateLimiter Class Reference

Distributed rate limiter middleware using Redis. More...

#include <DistributedRateLimiter.hpp>

Public Member Functions
	DistributedRateLimiter (const std::string &redis_host, int redis_port, size_t max_requests, std::chrono::seconds window)
	Constructs a new Distributed Rate Limiter.
bool	operator() (http::HttpRequest &req, std::shared_ptr< http::ResponseWriter > writer)
	Middleware execution operator.

Detailed Description

Distributed rate limiter middleware using Redis.

Constructor & Destructor Documentation

DistributedRateLimiter()

middleware::DistributedRateLimiter::DistributedRateLimiter	(	const std::string &	redis_host,
		int	redis_port,
		size_t	max_requests,
		std::chrono::seconds	window
	)

Constructs a new Distributed Rate Limiter.

Parameters

redis_host	The Redis server host.
redis_port	The Redis server port.
max_requests	Maximum number of requests allowed in the time window.
window	The time window for rate limiting.

Member Function Documentation

operator()()

bool middleware::DistributedRateLimiter::operator()	(	http::HttpRequest &	req,
		std::shared_ptr< http::ResponseWriter >	writer
	)

Middleware execution operator.

Parameters

req	The HTTP request.
writer	The HTTP response writer.

Returns

true If the request is allowed.

false If the request is rate-limited.

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The documentation for this class was generated from the following files:

• include/orbit/middleware/DistributedRateLimiter.hpp
• src/middleware/DistributedRateLimiter.cpp