hamcast  Version 0.7
simple_sender.cpp

This example shows how to send data to a multicast group.

// this header contains all needed classes and
// functions to use the HAMcast library
#include "hamcast/hamcast.hpp"
// C++ STL include for std::cout
#include <iostream>
int main()
{
// throws if no middleware was found
// a string message
std::string hello_world = "Hello World!";
// send hello_world via multicast socket s
s.send("ip://239.0.1.1:1234", hello_world.size(), hello_world.c_str());
// done
std::cout << "DONE" << std::endl;
return 0;
}