return function() {
var conn = new io.BufferedStream(net.connect("127.0.0.1", arguments[0]));
var jss = [];
jss.push('{"method":"');
jss.push(method);
jss.push('","params":');
jss.push(JSON.stringify(Array.prototype.slice.call(arguments, 1)));
jss.push("}");
var ps = new Buffer(jss.join(""));
conn.writePacket(ps);
var result = JSON.parse(conn.readPacket()).result;
conn.close();
return result;
}