C++ (Cpp) ACE_Message_Block::init Examples

Example #1

File: TP_Reactor_Test.cpp Project: azraelly/knetwork

int
Sender::initiate_write (void)
{
  if ( this->msg_queue ()->message_count () < 20) // flow control
    {
      size_t nbytes = ACE_OS::strlen (send_buf_);

      ACE_Message_Block *mb = 0;
      ACE_NEW_RETURN (mb,
                      ACE_Message_Block (nbytes+8),
                      -1);

      mb->init (send_buf_, nbytes);
      mb->rd_ptr (mb->base ());
      mb->wr_ptr (mb->base ());
      mb->wr_ptr (nbytes);

      ACE_Time_Value tv = ACE_Time_Value::zero;

      int qcount =this->putq (mb, & tv);

      if (qcount <= 0)
        {
          ACE_Message_Block::release (mb);
          return -1;
        }
    }

  return initiate_io (ACE_Event_Handler::WRITE_MASK);
}