var request = require('request');

/*
request.post('http://192.168.12.73:8080/buscamecha', {form:{posx:1,posy:2}}, function (error, response, body) {
  console.log('error:', error); // Print the error if one occurred
  console.log('statusCode:', response && response.statusCode); // Print the response status code if a response was received
  console.log('body:', body); // Print the HTML for the Google homepage.
});
*/

var busca = function(x,y,maxx,maxy){
    console.log("BUSCANDO: "+x+" "+y+ " "+maxx+" "+maxy);
    llamadas++;
    request.post('http://192.168.12.73:8080/buscamecha', {form:{posx:x,posy:y}}, function (error, res, body) {
        console.log(body);
        let valores = JSON.parse(res.body);
        console.log(JSON.stringify(valores));
        if(valores.posx ==0 && valores.posy == 0){
            console.log("ENCONTRADO "+x+" "+y);
            console.log("LLAMADAS "+llamadas);
        }else if(valores.posx == 0){
            if(valores.posy>0){
                busca(x,Math.floor(y/2),maxx,y)
            }else{
                busca(x,y+Math.floor((maxy-y)/2),x,maxy);
            }
        }else if(valores.posy == 0){
            if(valores.posx>0){
                busca(Math.floor(x/2),y,x,maxy);
            }else{
                busca(x+Math.floor((maxx-x)/2),y,maxx,maxy);
            }
        }else{
            var bx,by,mx,my;
            if(valores.posx>0){
                bx=Math.floor(x/2);
                mx=x;
            }else{
                bx=x+Math.floor((maxx-x)/2);
                mx=maxx;
            }

            if(valores.posy<0){
                by = Math.floor(y/2);
                my = y;
            }else{
                by = y+Math.floor((maxy-y)/2);
                my = maxy;
            }

            //console.log("BUSCANDO: "+bx+" "+by+ " "+mx+" "+my);
            busca(bx,by,mx,my);
        }
    });
}

var encontrado = false;
var max=10000000;
var i = max;
var j= max;
var llamadas = 0;

busca(i,j,max,max);