package main

import "core:fmt"
import "core:net"
//import "core:os"

main :: proc() {

	//args := os.args
	//for arg in args {
	//	fmt.println(arg)
	//}
	//fmt.printf("hello! %s\n", "world")
	server("127.0.0.1", 5500)
}

server :: proc(ip: string, port: int) {

	addr, ok := net.parse_ip4_address(ip)
	if !ok {
		fmt.println("could not parse address")
		return
	}

	endpoint := net.Endpoint {
		address = addr,
		port    = port,
	}

	sock, err := net.listen_tcp(endpoint)
	if err != nil {
		fmt.printf("error creating sock fd: %s\n", err)
		return
	}

	defer net.close(sock)

	for {
		client, src, err := net.accept_tcp(sock)
		if err != nil {
			fmt.println("error accepting client", err)
			continue
		}
		fmt.println("src: ", src)
		handleClient(client)
	}
}

handleClient :: proc(sock: net.TCP_Socket) {
	defer net.close(sock)


	buffer: [2048]u8

	bytes, err := net.recv_tcp(sock, buffer[:])
	if err != nil {
		fmt.println("error recv", err)
		return
	}

	fmt.printf("%s\n", buffer)
}