[reSIProcate] Stun.cxx sleep code

["Matthias Moetje - TERASENS GmbH" <moetje@xxxxxxxxxxxx>]

Hi,

I just came across the following piece of code in 
Stun.cxx:

   sendMessage( myFd, buf, len, dest.addr, dest.port, verbose );
        
   // add some delay so the packets don't get sent too quickly 
#ifdef WIN32 // !cj! TODO - should fix this up in windows
                 clock_t now = clock();
                 assert( CLOCKS_PER_SEC == 1000 );
                 while ( clock() <= now+10 ) { };
#else
                 usleep(10*1000);
#endif

}


1. It seems that the code will cause a pause of 10ms
on Windows (with 100% CPU activity) and a pause of 10s
on all other platforms. On Windows Sleep(xx) could be
used, too.

2. Why is this pause needed at all? Afterwards a recvfrom
is usually done which blocks until reception anyway..

Any reasons for not removing the whole pause stuff?

Best regards,

Matthias Moetje