package main

import (
	"./lib/com"
	"./lib/tcp"
	"log"
	"os"
	"strings"
)

func main() {
	args, filepath := os.Args, "./ServerConfig.json"
	if len(args) == 2 {
		filepath = args[1]
	}
	logger := log.New(os.Stderr, "[SER] ", log.Ldate|log.Ltime|log.Lshortfile|log.Lmsgprefix)
	config := com.ReadServerConfig(filepath, logger)
	protocol := strings.ToLower(config.Protocol)
	switch protocol {
	case "tcp":
		server := tcp.NewServer(config.Port, config.Gap, config.Len, logger)
		server.Start()
		break
	case "udp":
		break
	default:
		logger.Fatalf("Unrecognized protocol: <%s>, tcp/udp only.", protocol)
	}
}