blob: 691facfbe8062e60b89da20a52550538ccfdf7dd (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
<!-- $Id$ -->
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
<META NAME="Author" CONTENT="James CE Johnson">
<TITLE>ACE Tutorial 011</TITLE>
</HEAD>
<BODY TEXT="#000000" BGCOLOR="#FFFFFF" LINK="#000FFF" VLINK="#FF0F0F">
<CENTER><B><FONT SIZE=+2>ACE Tutorial 011</FONT></B></CENTER>
<CENTER><B><FONT SIZE=+2>Passing non-trivial data through an ACE_Message_Queue</FONT></B></CENTER>
<P>
<HR WIDTH="100%">
So, this time we stuffed an object into the message queue instead of just text
data. Each time required two object constructions (and subsequent destructions)
and two "deep" copy operations on the object. There might actually be times when
this is OK for your application but I prefer to keep those things down to a
minimum. In the next tutorial I'll show you a way to do that.
<P>
<UL>
<LI><A HREF="Makefile">Makefile</A>
<LI><A HREF="block.h">block.h</A>
<LI><A HREF="data.h">data.h</A>*
<LI><A HREF="message_queue.cpp">message_queue.cpp</A>
<LI><A HREF="task.cpp">task.cpp</A>
<LI><A HREF="task.h">task.h</A>
</UL>
* data.h hasn't changed at all from Tutorial 7 so I didn't devote a
page to it.
<P><HR WIDTH="100%">
<CENTER>[<A HREF="../online-tutorials.html">Tutorial Index</A>] </CENTER>
|
