message: Revise Ref topology
  Enable console text logging
diff: #include <cstdlib>
  #include <ctype.h>
  +#include "Fw/Logger/Logger.hpp"
  #include <Ref/Top/RefTopologyAc.hpp>
  void print_usage(const char* app) {
  @@ -11,7 +12,32 @@ void print_usage(const char* app) {
  #include <signal.h>
  #include <cstdio>
  +class Logger :
  + public Fw::Logger
  +{
  +
  + public:
  +
  + void log(
  + const char* fmt,
  + POINTER_CAST a0 = 0,
  + POINTER_CAST a1 = 0,
  + POINTER_CAST a2 = 0,
  + POINTER_CAST a3 = 0,
  + POINTER_CAST a4 = 0,
  + POINTER_CAST a5 = 0,
  + POINTER_CAST a6 = 0,
  + POINTER_CAST a7 = 0,
  + POINTER_CAST a8 = 0,
  + POINTER_CAST a9 = 0
  + ) {
  + printf(fmt, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9);
  + }
  +
  +};
  +
  Ref::TopologyState state;
  +Logger logger;
  volatile sig_atomic_t terminate = 0;
  @@ -69,6 +95,8 @@ int main(int argc, char* argv[]) {
  }
  }
  + Fw::Logger::registerLogger(&logger);
  +
  (void) printf("Hit Ctrl-C to quit\n");
  state = Ref::TopologyState(hostname, port_number);
  