// Message_Blocks.cpp,v 1.1 2004/01/01 21:01:00 shuston Exp

int main (int, char **)
{
#if 0

// Listing 1 code/ch12
  ACE_Message_Block *mb;
  ACE_NEW_RETURN (mb, ACE_Message_Block (128), -1);

  const char *deviceAddr= "Dev#12";
  mb->copy (deviceAddr, ACE_OS::strlen (deviceAddr)+1);
// Listing 1
// Listing 2 code/ch12
  ACE_Message_Block *mb;
  ACE_NEW_RETURN (mb, ACE_Message_Block (128), -1);

  const char *commandSeq= "CommandSeq#14";
  ACE_OS::sprintf (mb->wr_ptr (), commandSeq);
  // Move the wr_ptr() forward in the buffer by the 
  // amount of data we just put in.
  mb->wr_ptr (ACE_OS::strlen (commandSeq) +1);
// Listing 2
// Listing 3 code/ch12
  ACE_DEBUG((LM_DEBUG, 
             ACE_TEXT ("Command Sequence --> %s\n"), 
             mb->rd_ptr ()));
  mb->rd_ptr (ACE_OS::strlen (mb->rd_ptr ())+1);
  mb->release ();
// Listing 3
// Listing 4 code/ch12
  // Send a hangup notification to the receiver.
  ACE_NEW_RETURN
    (mb, ACE_Message_Block (128, ACE_Message_Block::MB_HANGUP), -1);
  // Send an error notification to the receiver.
  mb->msg_type (ACE_Message_Block::MB_ERROR);
// Listing 4
#endif
  return 0;
}