text: #include <ros/ros.h>
  #include <fiona_pkg/AudioBuffer_srv.h>
  #include <cstdlib>
  #include <cstring>
  
  using namespace std;
  
  int main (int argc , char **argv) {
  	ros::init(argc, argv, "fiona_audiobuffer_client");
    	ros::NodeHandle n;
  	
  	ros::ServiceClient client = n.serviceClient<fiona_pkg::AudioBuffer_srv>("fiona_service");
    	fiona_pkg::AudioBuffer_srv srv;
  	srv.request.selection.assign(argv[1]);
    	srv.request.buffer.assign(argv[2]);
  	srv.request.size = atoll(argv[3]);
    	if (client.call(srv))
    	{
  		 ROS_INFO("Response: %s", srv.response.audiobuffer?"true":"false");
    	}
    	else
    	{
      		ROS_ERROR("Failed to call service fiona_service");
      		return 1;
    	}
  
    	return 0;
  }
  
  
  