hListener turtles

if peripheral.getType("left")=="modem" then
        rednet.open("left");
end

print("Connecting to ROCKO SERVO");
local t=false;
local previousPrints="";
local hasErroredOut="";
function getTurtleData()
		if not turtle then
			return;
		end
		local data="{\"inspect front\":"..""..textutils.serialize(textutils.serialize(select(2,turtle.inspect()) )or "air")..",";
		data=data.."\"inspect down\":"..""..textutils.serialize(textutils.serialize(select(2,turtle.inspectDown())) or "air")..",";
		data=data.."\"inspect up\":"..""..textutils.serialize(textutils.serialize(select(2,turtle.inspectUp())) or "air")..",";
		data=data.."\"getSelectedSlot\":"..""..textutils.serialize(turtle.getSelectedSlot() or "")..",";
		data=data.."\"getItemCount\":"..""..textutils.serialize(turtle.getItemCount() or "")..",";
		data=data.."\"getItemDetail\":"..""..textutils.serialize(textutils.serialize(turtle.getItemDetail()) or "")..",";
		data=data.."\"getFuelLevel\":"..""..textutils.serialize(turtle.getFuelLevel() or "")..",";
		data=data.."\"getFuelLimit\":"..""..textutils.serialize(turtle.getFuelLimit() or "")..",";
		data=data.."\"lastPrintResult\":"..""..textutils.serialize(textutils.serialize(previousPrints))..",";
		data=data.."\"hasErroredOut\":"..""..textutils.serialize(textutils.serialize(hasErroredOut)).."}";
		local msg = data;
		return msg;
end
while not t do

	local response=http.post(
                "http://andrei-rocko.rhcloud.com/turtle",
                "id="..textutils.urlEncode(os.getComputerLabel())
               .."&".. "data="..textutils.urlEncode(getTurtleData())
        )
	if response then
		local svalue=response.readAll();
		print (svalue);
		t=(tonumber(svalue)==1);
	end
	if not t then
		sleep(3);
	end

end
print("LINKED TO ROCKO SERVO");


function loadingSym(x, y, wa)
	local oldx, oldy = term.getCursorPos();
	term.setCursorPos(x,y);
	write(wa);
	term.setCursorPos(oldx,oldy);
end
term.setCursorPos(1,2);
term.clear();
local loadingSymbolArr={"|","\\","-","/"}
local counterHTTP=0;

while true do
	loadingSym(1,1,loadingSymbolArr[(counterHTTP%4) +1 ]);
	counterHTTP= counterHTTP + 1;
	local response=http.post(
                "http://andrei-rocko.rhcloud.com/turtle",
                "id="..textutils.urlEncode(os.getComputerLabel()) .."&".. "whatDo="..textutils.urlEncode("1").."?data="..textutils.urlEncode(getTurtleData())
        )
	if response then
		local svalue=response.readAll();
		local f = loadstring(svalue);
		if f then
			  setfenv(f, getfenv());
			  local ok, msg = pcall(f);
			  previousPrints=nil;
			  hasErroredOut=not ok;
			  if msg then
				previousPrints=msg;
			  end
			  if not ok then
				print(msg);
			 end
		else
			print("buggy input from web?");
		end
	else
		loadingSym(1,1,"?");
		sleep(2);
	end

end