//
//
//
//
// Lab. Calcolo II - Esempio di codice
//
//
//
//
//
//
// <![CDATA[
// Example code: socket connect and send demonstration (uses C
// socket lib and shelper calls)
// (20060915 francesco.prelz@mi.infn.it)
#include <iostream>
#include <string>
#include "netstream.h"
int
main (int argc, char *argv[])
{
int dest_port=1317;
const char *dest_host = "127.0.0.1";
std::string msg = "Hello from ";
msg += argv[0];
std::cout << "Connecting to " << dest_host << ":" << dest_port
<< "..." << std::endl;
onetstream s(dest_host, dest_port);
if (s.good())
{
s << msg;
if (s.good())
{
std::cout << "Sent message: \"" << msg << "\"" << std::endl;
}
else
{
std::cerr << "Error sending message." << std::endl;
// It would certainly be nice to know why...
}
}
else
{
std::cerr << "Error connecting." << std::endl;
// It would certainly be nice to know why...
}
s.disconnect();
return 1;
}
]]></plaintext></span>