objectcount_alg_node.cpp

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#include "objectcount_alg_node.h"

ObjectcountAlgNode::ObjectcountAlgNode(void) :
  algorithm_base::IriBaseAlgorithm<ObjectcountAlgorithm>()
{
  //init class attributes if necessary
  //this->loop_rate_ = 2;//in [Hz]

  // [init publishers]
  
  // [init subscribers]
  this->input_subscriber_ = this->public_node_handle_.subscribe("pcl2/input", 1, &ObjectcountAlgNode::input_callback, this);
  
  // [init services]
  
  // [init clients]
  
  // [init action servers]
  
  // [init action clients]
}

ObjectcountAlgNode::~ObjectcountAlgNode(void)
{
  // [free dynamic memory]
}

void ObjectcountAlgNode::mainNodeThread(void)
{
  // [fill msg structures]
  
  // [fill srv structure and make request to the server]
  
  // [fill action structure and make request to the action server]

  // [publish messages]
}

/*  [subscriber callbacks] */
void ObjectcountAlgNode::input_callback(const sensor_msgs::PointCloud2::ConstPtr& msg) 
{ 
  ROS_INFO("ObjectcountAlgNode::input_callback: New Message Received"); 

  //use appropiate mutex to shared variables if necessary 
  //this->alg_.lock(); 
  //this->pcl2/input_mutex_.enter(); 

  //std::cout << msg->data << std::endl; 

  //unlock previously blocked shared variables 
  //this->alg_.unlock(); 
  //this->pcl2/input_mutex_.exit(); 
}

/*  [service callbacks] */

/*  [action callbacks] */

/*  [action requests] */

void ObjectcountAlgNode::node_config_update(Config &config, uint32_t level)
{
  this->alg_.lock();

  this->alg_.unlock();
}

void ObjectcountAlgNode::addNodeDiagnostics(void)
{
}

/* main function */
int main(int argc,char *argv[])
{
  return algorithm_base::main<ObjectcountAlgNode>(argc, argv, "objectcount_alg_node");
}