diff options
Diffstat (limited to 'docs/tutorials/014/page02.html')
| -rw-r--r-- | docs/tutorials/014/page02.html | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/docs/tutorials/014/page02.html b/docs/tutorials/014/page02.html deleted file mode 100644 index 7184d845eaa..00000000000 --- a/docs/tutorials/014/page02.html +++ /dev/null @@ -1,85 +0,0 @@ -<!-- $Id$ --> -<HTML> -<HEAD> - <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"> - <META NAME="Author" CONTENT="Bob McWhirter"> - <TITLE>ACE Tutorial 014</TITLE> -</HEAD> -<BODY TEXT="#000000" BGCOLOR="#FFFFFF" LINK="#000FFF" VLINK="#FF0F0F"> - -<CENTER><B><FONT SIZE=+2>ACE Tutorial 014</FONT></B></CENTER> - -<CENTER><B><FONT SIZE=+2>ACE_Stream Tutorial, Of Sorts</FONT></B></CENTER> - -<P> -<HR WIDTH="100%"> -<P> -You find pretty soon that anytime you work with ACE_Task<> you - have to create a derivative. The Task.h header simply provides - that derivative with the overrides we'll need in our application. -<P> -<HR WIDTH="100%"> -<PRE> -<font color=red>// $Id$</font> - -<font color=red>// Task.h</font> -<font color=red>//</font> -<font color=red>// Tutorial regarding a way to use ACE_Stream.</font> -<font color=red>//</font> -<font color=red>// written by bob mcwhirter (bob@netwrench.com)</font> - -<font color=blue>#ifndef</font> <font color=purple>TASK_H</font> -<font color=blue>#define</font> <font color=purple>TASK_H</font> - -<font color=blue>#include</font> <ace/Task.h> -<font color=blue>#include</font> <ace/Synch.h> - -<font color=red>// Always typedef when possible.</font> - -typedef ACE_Task<ACE_MT_SYNCH> Task_Base; - -class Task : public Task_Base -{ -public: - typedef Task_Base inherited; - <font color=red>// This is just good form.</font> - - Task (const char *nameOfTask, - int numberOfThreads); - <font color=red>// Initialize our Task with a name, and number of threads to spawn.</font> - - virtual ~Task (void); - - virtual int open (void *arg); - <font color=red>// This is provided to prevent compiler complaints about hidden</font> - <font color=red>// virtual functions.</font> - - virtual int close (u_long flags); - <font color=red>// This closes down the Task and all service threads.</font> - - virtual int put (ACE_Message_Block *message, - ACE_Time_Value *timeout); - <font color=red>// This is the interface that ACE_Stream uses to communicate with</font> - <font color=red>// our Task.</font> - - virtual int svc (void); - <font color=red>// This is the actual service loop each of the service threads</font> - <font color=red>// iterates through.</font> - - const char *nameOfTask (void) const; - <font color=red>// Returns the name of this Task.</font> - -private: - int d_numberOfThreads; - char d_nameOfTask[64]; - - ACE_Barrier d_barrier; - <font color=red>// Simple Barrier to make sure all of our service threads have</font> - <font color=red>// entered their loop before accepting any messages.</font> -}; - -<font color=blue>#endif</font> <font color=red>/* TASK_H */</font> -</PRE> -<P><HR WIDTH="100%"> -<CENTER>[<A HREF="../online-tutorials.html">Tutorial Index</A>] [<A HREF="page03.html">Continue This Tutorial</A>]</CENTER> - |