Checking if TCPSession made successful connection

[Tor Arvid Lund]

Hello,

I cannot figure out how to do this right. In the client code below, I've 
made a very simple class extending TCPSession. When called with an 
invalid hostname or port, the Thread is never spawned, it seems.

So, my question is: how can I check whether the TCPSession failes its 
connection or not? I would like to print "bad hostname", or "connection 
refused on port <port>" appropriately.

#include <cc++/socket.h>
#include <iostream>

using namespace ost;
using namespace std;

class mySession : public TCPSession
{
public:
        void run() {cout << "Thread running" << endl;}
        void final() {cout << "mySession exiting" << endl;}
        
        mySession(InetHostAddress host, int port) : TCPSession(host, port)
        { start(); }
};

int main(int argc, char **argv)
{
        const char *host = argv[1];
        const int port = atoi(argv[2]);

        mySession session(host, port);
        Thread::sleep(2000);
        return 0;
}

--
Tor Arvid Lund               ,''`.
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