README.md

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NETX - High Performance Network Framework

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HTTP Server Setup Example

#include "netx/http/response.hpp"
#include "netx/http/server.hpp"
#include <utility>

using namespace netx::http;
using namespace netx::net;
using namespace netx::async;
using namespace std::chrono_literals;

int main()
{
	HttpServer::server()
		.listen("127.0.0.1", 8080)
		.route("GET", "/",
			   [](HttpRequest* req) -> Task<HttpResponse>
			   {
				   co_return std::move(HttpResponse{}
										   .status(200)
										   .content_type("text/html")
										   .body("<h1>Hello Netx</h1>"));
			   })
		.timeout(3s)
		.loop(8)
		.start();
}

Settings

• .listen("127.0.0.1", 8080) binds the HTTP server to the local address and port.
• .route("GET", "/", ...) registers a handler for GET /.
• .timeout(3s) closes or times out idle connections after 3s.
• .loop(8) starts 8 worker event loops for request processing.
• .start() launches the server.

Logging

You can configure logging with environment variables before starting the executable.

ELOG_PATH=/absolute/log/dir ELOG_LEVEL=INFO ./build/test/test1

• ELOG_PATH={dir} sets the log output directory. The directory must already exist.
• ELOG_LEVEL={TRACE, DEBUG, INFO, WARN, ERROR, FATAL} filters terminal log output only.
• Async file logging is still written in full and is not affected by ELOG_LEVEL.