const char* callbackAddress = "128.195.204.132"; // dw-2.eecs.uci.edu (this machine)
//const char* skeletonAddress = "192.168.2.108"; // RPi1
//const char* callbackAddress = "192.168.2.191"; // RPi2
const char* callbackAddress = "128.195.204.132"; // dw-2.eecs.uci.edu (this machine)
//const char* skeletonAddress = "192.168.2.108"; // RPi1
//const char* callbackAddress = "192.168.2.191"; // RPi2