Method signal

src/examples/test_hook_module.cpp:61–68

  }

  void signal()
  {
    LOG(INFO) << "HookProcess emitting signal";

    internal::HookExecuted message;
    message.set_module("org_apache_mesos_TestHook");
    send(self(), message);
  }

  void handler(const process::UPID& from, const string& module)
  {