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Diffstat (limited to 'docs/tutorials/012/message_queue.cpp')
-rw-r--r-- | docs/tutorials/012/message_queue.cpp | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/docs/tutorials/012/message_queue.cpp b/docs/tutorials/012/message_queue.cpp deleted file mode 100644 index b4fee1be01b..00000000000 --- a/docs/tutorials/012/message_queue.cpp +++ /dev/null @@ -1,96 +0,0 @@ - -// $Id$ - -#include "data.h" -#include "task.h" - -/* - I want to be sure that our Task object gets destructed correctly, so - I'll do most of the application 'work' in run_test() instead of - main() -*/ -int run_test (int iterations, int threads) -{ - /* - Create the Task which is our thread pool for doing work - */ - Task task; - - if (task.open (threads) == -1) - { - ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "open"), -1); - } - - /* - Give the Task a chance to enter it's svc() method. This isn't - really necessary and you probably wouldn't do it in a real - application but it makes the output more interesting. - */ - ACE_OS::sleep (ACE_Time_Value (1)); - - for (int i = 0; i < iterations; ++i) - { - /* - Construct a Work object that we'll put into the Queue. Give it - the iteration number so that it can identify itself in the output. - */ - Work * data = new Work(i); - - /* - Create a block that contains our Work object but also has - enough room for a text message. - */ - Message_Block *message = new Message_Block (128, data); - - /* - As before, put a text message into the block. - */ - ACE_OS::sprintf (message->wr_ptr (), "This is message %d.", i); - message->wr_ptr (strlen (message->rd_ptr ())+1); - - /* - Add the work to our thread pool - */ - if (task.putq (message) == -1) - { - break; - } - } - - /* - Insert a HANGUP message block to tell the thread pool to shut - itself down. - */ - Message_Block *message = new Message_Block (0,0); - message->msg_type (ACE_Message_Block::MB_HANGUP); - task.putq (message); - - /* - Wait for the all threads of the Task to exit. It is rather rude - to let the Task go out of scope without doing this first. - */ - task.wait (); - - return (0); -} - -int main (int argc, char *argv[]) -{ - /* - Give the user a chance to override the default number of - iterations and pool threads. - */ - int iterations = argc > 1 ? atoi (argv[1]) : 4; - int threads = argc > 2 ? atoi (argv[2]) : 2; - - /* - Use the function above to do the actual test. As I said, this - lets us see the Task go out of scope and destruct before our - "exiting" message below. - */ - (void) run_test (iterations, threads); - - ACE_DEBUG ((LM_DEBUG, "(%P|%t) Application exiting\n")); - - exit (0); -} |