package main

import (
	"golang.org/x/net/websocket"
	"flag"
	"fmt"
	"html/template"
	"io"
	"math"
	"net/http"
	"time"
)

var (
	Portnum  string
	Hostsite string
)

type PageSettings struct {
	Host string
	Port string
}

const (
	Canvaswidth  = 512
	Canvasheight = 512