gcc fri_client.cpp -o fri_client gcc robot_controller.cpp -o robot_controller1 gcc robot_controller.cpp -o robot_controller2
port: 9000 ip: 192.168.0.170 pc_to_rob1 192.168.1.65 pc_to_rob2 192.168.1.69
port: 9000 ip: 192.168.0.105
port: 9000 ip: 192.168.0.111
port: 9000 pc_to_rob1 192.168.1.67 pc_to_rob2 192.168.2.2
port: 9000 ip: 192.168.1.69
port: 9000 ip: 192.168.2.3
./fri_client ./fri_client 9000 9000 192.168.1.69 9000 192.168.2.3
./robot_controller ./robot_controller1 9000 ./robot_controller2 9000