package main

import (
	"flag"
	"log"
	"net"

	"git.sr.ht/~rctt/solecd/core"
)

var listenAddr string

func main() {
	flag.StringVar(&listenAddr, "a", "localhost:9999", "Listening address:port")
	flag.Parse()

	log.Print("starting solec daemon mock")
	log.Fatal(listen())
}

func listen() error {
	ln, err := net.Listen("tcp", listenAddr)
	if err != nil {
		return err
	}

	log.Print("server is listening on: ", listenAddr)

	for {
		conn, err := ln.Accept()
		if err != nil {
			log.Print("cannot accept connection: ", err)
		}
		go handle(conn)
	}
}

func handle(conn net.Conn) {
	log.Print("received connection from: ", conn.RemoteAddr())

	hs := core.Handshake{Version: 0x0}

	if err := core.Send(conn, core.TypeHandshake, hs); err != nil {
		log.Print("cannot send handshake ", err)
		return
	}

	test := core.Test{Message: "solec kujawski jest zajebisty"}
	if err := core.Send(conn, core.TypeTest, test); err != nil {
		log.Print("cannot send test message ", err)
		return
	}
}