[gekac++]

I have a problem. I have 2 sockets and select module with function select().
in C++ code look like this:

while (1)
 {
  ulout[0] = 1;
  ulout[1] = socket_out; # input socket handler
  ulin[0] = 1;
  ulin[1] = socket_in;# output socket handler
  
  l = select (0, (fd_set *)&ulout, NULL, NULL, &time);
  if(l == 1)
  {  	
   l = recv (sout, buf, sizeof (buf), 0);
   if (l <= 0)
   {
    return(0);
   }
  l = send(sin, buf, l, 0);
   if (l <= 0)
   {
    return(0);
   }
  }
  l = select (0, (fd_set *)&ulin, NULL, NULL, &time);
  if(l == 1)
  {
   l = recv (sin, buf, sizeof (buf),0);
   if (l <= 0)
   {
    return(0);
  }
   
   l = send(sout, buf, l, 0);
   if (l <= 0)
   {
    return(0);
   }
  }
 }

How this looks in Python?