TheProjectsGuy

#!/usr/bin/env python
# Import files
import rospy
from intro_pkg1.srv import *

# Service server function
def equation(request):
    # Response object
    response = FloatIOResponse()
    # Relation between request and response

TheProjectsGuy

// Include header files
#include "ros/ros.h"
// The service header file
#include "intro_pkg1/FloatIO.h"

// Definition function
bool equation(intro_pkg1::FloatIO::Request &req, intro_pkg1::FloatIO::Response &res) {
    // Relation between output and input
    res.output = 2 * (req.input) + 1;
    ROS_INFO("Request: [%f], Response: [%f]", req.input, res.output);

TheProjectsGuy

// Header files for ROS
#include "ros/ros.h"
// For service
#include "intro_pkg1/FloatIO.h"
// For atof
#include "stdlib.h"

int main(int argc, char **argv) {
    // Initialize the node
    ros::init(argc, argv, "FloatIO_ServiceClient");

TheProjectsGuy

#!/usr/bin/env python
# Import libraries
import rospy
# Service files
from intro_pkg1.srv import *
# System files
import sys

def main():
    # Initialize the node

TheProjectsGuy

#!/usr/bin/env python
PACKAGE = "intro_pkg1"  # Package variable
from dynamic_reconfigure.parameter_generator_catkin import *
# Parameter Generator object
gen = ParameterGenerator()
# Add parameters
gen.add("Integer_param", int_t, 0, "An integer parameter", 0, -5, 5)
gen.add("Double_param", double_t, 0, "A double parameter", 0.0, -2, 2)
gen.add("String_param", str_t, 0, "A string parameter", "String Here")
gen.add("Bool_param", bool_t, 0, "A boolean parameter", False)

TheProjectsGuy

// Header files
#include "ros/ros.h"
// Dynamic reconfigure server file
#include "dynamic_reconfigure/server.h"
// Configuration file
#include "intro_pkg1/SampleConfig.h"

void callback_function(intro_pkg1::SampleConfig &conf, uint32_t level) {
    // Accessing parameters
    ROS_INFO("Reconfiguration results: %i %f %s %s %i", 

TheProjectsGuy

#!/usr/bin/env python
# Import rospy
import rospy
# Main dynamic reconfiguration files
from dynamic_reconfigure.server import Server
# Configuration made in the devel folder
from intro_pkg1.cfg import SampleConfig
# Callback function
def callback(config, level):
    rospy.loginfo("Values: {0}, {1}, {2}, {3}, {4}".format(config.Integer_param, 

TheProjectsGuy

<launch>
    <!-- Argument parser made using C++ -->
    <node name="Debugger1" pkg="intro_pkg1" type="AllLevelDebugger" launch-prefix="gnome-terminal --tab -e "/> 
    <node name="Debugger2" pkg="intro_pkg1" type="DebuggerAll.py" launch-prefix="gnome-terminal --tab -e"/>
</launch>

TheProjectsGuy

// All #include files ....
#include "ros/console.h"
// Code here...
int main(int argc, char **argv) {
  // Initialize ROS node using ros::init function
  ros::console::set_logger_level(ROSCONSOLE_DEFAULT_NAME, ros::console::levels::Debug); // Set console level to debug
  // Code here...
}

TheProjectsGuy

# Override the rosconsole logger 
#     output level for this package ONLY
log4j.logger.ros.intro_pkg1=DEBUG