Dynamic Reconfigure change Gist

TestServer.cpp

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#include <dynamic_reconfigure/server.h>
#include <dynamic_reconfigure/TestConfig.h>

dynamic_reconfigure::Server<dynamic_reconfigure::TestConfig>  * srv;
void callback(dynamic_reconfigure::TestConfig &config, uint32_t level)
{
  ROS_INFO("Reconfigure request : %i %f %s %i %i Group1:%i Group2: %f %s", config.int_, config.double_, config.str_.c_str(), (int) config.bool_, config.level, config.group1_int, config.group2_double, config.group2_string.c_str());
  
  config.int_ |= 1;
  config.double_ = -config.double_;
  config.str_ += "A";
  config.bool_ = !config.bool_;
  config.level = level;
  dynamic_reconfigure::TestConfig max;
  srv->getConfigMax(max);
  max.int_ = max.int_ + 1;
  srv->setConfigMax(max);
  ROS_INFO("TEST");
  ROS_INFO("Group 2 requested to be set to %d", config.groups.group_one.group2.state);
  ROS_INFO("group2_doube requested to be set to %f", config.groups.group_one.group2.group2_double);

  ROS_INFO("Reconfigured to     : %i %f %s %i %i", config.int_, config.double_, config.str_.c_str(), (int) config.bool_, config.level);
}
int main(int argc, char **argv)
{
  ros::init(argc, argv, "dynamic_reconfigure_test_server");

  dynamic_reconfigure::Server<dynamic_reconfigure::TestConfig> srvs;
  //This is done due to the server constructor.  The constructor must run after ros::init() is called
  srv = &srvs;
  dynamic_reconfigure::Server<dynamic_reconfigure::TestConfig>::CallbackType f = boost::bind(&callback, _1, _2);
  srv->setCallback(f);
  ROS_INFO("Constants are: %i %f %s %i", dynamic_reconfigure::Test_int_const, dynamic_reconfigure::Test_double_const, dynamic_reconfigure::Test_str_const, (int) dynamic_reconfigure::Test_bool_const);
  ROS_INFO("Starting to spin...");
  ros::spin();
  return 0;
}