void SocketSet::private_test_dump_active_sets( int maxfd,
fd_set& read_before,
fd_set& read_after,
fd_set& write_before,
fd_set& write_after )
{
#if 0
// Causes compile errors and I'm too lazy to figure it out at the moment.
std::ostringstream str_r;
std::ostringstream str_w;
str_r << " *** read set: ";
str_w << " *** write set: ";
for( int i=0; i<maxfd; i++ )
{
if( FD_ISSET( i, &read_before ) )
{
if( FD_ISSET( i, &read_after ) )
str_r << i << "(!) ";
else
str_r << i << " ";
}
else if( FD_ISSET( i, &read_after ) )
{
str_r << "(?>>" << i << "<<?)";
}
if( FD_ISSET( i, &write_before ) )
{
if( FD_ISSET( i, &write_after ) )
str_w << i << "(!) ";
else
str_w << i << " ";
}
else if( FD_ISSET( i, &write_after ) )
{
str_w << "(?>>" << i << "<<?)";
}
}
str_r << ends;
str_w << ends;
std::ostringstream ostr_r;
std::ostringstream ostr_w;
ostr_r << " *** read fds tested: ";
ostr_w << " *** write fds tested: ";
for( Set::iterator it = _autoset.begin(); it != _autoset.end(); it++ )
{
VsnetSocketBase* b = (*it);
int fd = b->get_fd();
if( fd >= 0 )
{
if( FD_ISSET(fd,&read_after) )
{
ostr_r << b->get_socktype() << " ";
}
}
fd = b->get_write_fd();
if( fd >= 0 )
{
if( FD_ISSET(fd,&write_after) )
{
ostr_w << "+" << b->get_socktype() << " ";
}
}
}
#ifndef USE_NO_THREAD
if( FD_ISSET( _thread_wakeup.getread(), &read_after ) )
{
ostr_r << _thread_wakeup.getread() << "(pipe)";
}
#endif
ostr_r << ends;
ostr_w << ends;
COUT << "select saw activity:" << endl
<< str_r.str() << endl
<< str_w.str() << endl
<< ostr_r.str() << endl
<< ostr_w.str() << endl;
#endif
}
