updated component base class destructor to contain log flushing in de…

…structor. shifted ros::init around in main.

src/rosmod_actor/src/rosmod_actor/component.cpp

@@ -26,8 +26,14 @@ Component::Component(Json::Value& _config) {
 
 // Destructor
 Component::~Component() {
+  std::cout << "~Component() for " <<
+    config["Name"].asString() <<
+    " - writing out logs!" << "\n";
   comp_queue.disable();
-  init_timer.stop();
+  // make sure all user logs are written
+  logger->write();
+  // make sure all trace logs are written
+  trace->write();
 }
 
 // Component Operation Queue Handler

src/rosmod_actor/src/rosmod_actor/main.cpp

@@ -84,9 +84,17 @@ int main(int argc, char **argv)
     ROS_ERROR_STREAM("Unhandled exception caught trying to open / parse config file!");
   }
 
+  nodeName = root["Name"].asString();
+  ros::init(argc, argv, nodeName.c_str(), ros::init_options::NoSigintHandler);
+  signal(SIGINT, rosmod_actor_SigInt_handler);
+
   ROS_INFO_STREAM( std::string("Root Node name: ") << root["Name"].asString() << std::endl);
   ROS_INFO_STREAM( std::string("Root Node priority: ") << root["Priority"].asInt() << std::endl);
 
+  // Create Node Handle
+  ros::NodeHandle n;
+  ROS_INFO_STREAM(nodeName << " thread id = " << boost::this_thread::get_id());
+
   int ret;
   pthread_t this_thread = pthread_self(); 
 
@@ -117,14 +125,6 @@ int main(int argc, char **argv)
     ROS_INFO_STREAM("SCHED_RR OK" << std::endl);
   // Print thread scheduling priority     
   ROS_INFO_STREAM("Thread priority is " << params.sched_priority << std::endl);
-
-  nodeName = root["Name"].asString();
-  ros::init(argc, argv, nodeName.c_str(), ros::init_options::NoSigintHandler);
-  signal(SIGINT, rosmod_actor_SigInt_handler);
-  // Create Node Handle
-  ros::NodeHandle n;
-
-  ROS_INFO_STREAM(nodeName << " thread id = " << boost::this_thread::get_id());
 
   for (unsigned int i = 0; i < root["Component Instances"].size(); i++) {
     std::string libraryLocation = root["Component Instances"][i]["Definition"].asString();