syntax = "proto2";
package plc_message;

enum plcStatus
{
    ePLCConnected=0;
    ePLCDisconnected=1;
    ePLCRefused=2;
    ePLCUnknown=3;
}

message plcMsg
{
    optional plcStatus plc_status=1;
    repeated int32 plc_values=2;
}