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-rw-r--r--examples/Timer_Queue/Reactor_Timer_Queue_Test.h143
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diff --git a/examples/Timer_Queue/Reactor_Timer_Queue_Test.h b/examples/Timer_Queue/Reactor_Timer_Queue_Test.h
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--- a/examples/Timer_Queue/Reactor_Timer_Queue_Test.h
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-/* -*- C++ -*- */
-
-// $Id$
-
-// ============================================================================
-//
-// = LIBRARY
-// examples
-//
-// = FILENAME
-// Reactor_Timer_Queue_Test.h
-//
-// = DESCRIPTION
-// This code is an implementation of a test driver for a reactor based
-// timer queue.
-//
-// = AUTHORS
-// Nanbor Wang <nw1@cs.wustl.edu> and
-// Sergio Flores-Gaitan <sergio@cs.wustl.edu>
-//
-// ============================================================================
-
-#if !defined (_REACTOR_TIMER_QUEUE_TEST_H_)
-#define _REACTOR_TIMER_QUEUE_TEST_H_
-
-#include "ace/Timer_Heap.h"
-#include "Driver.h"
-
-class Reactor_Timer_Queue_Test_Driver;
-
-class Input_Handler : public ACE_Event_Handler
- // = TITLE
- // Implements the handler to be called for input events. Also has
- // the logic to handle the different timer queue operations (i.e.,
- // schedule, cancel, list, shutdown).
- //
- // = DESCRIPTION
- // This class handles the reading of user input from stdin. Also
- // has the logic to handle the commands that are to be invoked in
- // response to the user input.
-{
-public:
- typedef int (Input_Handler::*ACTION) (void *);
-
- Input_Handler (ACE_Timer_Queue *tq,
- Reactor_Timer_Queue_Test_Driver &timer_queue_driver);
- // Sets <done_> flag to 0, <driver_> to <timer_queue_driver> and
- // timer queue <tq_> to <tq>
-
- int handle_input (ACE_HANDLE);
- // Hook method for the <ACE_Reactor> to call whenever there is input
- // ready to be read.
-
- int done (void);
- // returns the value for <done_> that indicates whether we are
- // exiting the program.A value of 0 indicates that we are NOT done,
- // 1 otherwise.
-
- // = Hook methods to be called from <Reactor_Timer_Queue_Test_Driver>
-
- int schedule_timer (void *argument);
- // Schedule a timer. The (void *) will be mapped to the delay
- // parameter for the timer queue schedule method.
-
- int cancel_timer (void *argument);
- // Cancel a timer. The (void *) will be mapped to the ID of the
- // timer beiing cancelled.
-
- int list_timer (void *argument);
- // Dump the timers in the queue. The argument is ignored.
-
- int shutdown_timer (void *argument);
- // Processes the request to exit the timer queue application.
- // argument is ignored.
-
-private:
- ACE_Timer_Queue *tq_;
- // Keep a pointer to the timer queue we are using so we can traverse
- // the queue.
-
- int done_;
- // Flag used to close down program.
-
- Reactor_Timer_Queue_Test_Driver &driver_;
- // Test driver. Used to call hook methods that are common code for
- // all drivers.
-};
-
-class Reactor_Timer_Queue_Test_Driver : public Timer_Queue_Test_Driver <ACE_Timer_Heap, Input_Handler, Input_Handler::ACTION>
- // = TITLE
- // Implements a test driver for a reactive timer queue using
- // <ACE_Reactor>.
- //
- // = DESCRIPTION
- // This class implements the logic to test the reactor
- // implementation of timer queue, using an <ACE_Timer_Heap>.
-{
-public:
- Reactor_Timer_Queue_Test_Driver (void);
- // Sets the input handler <thandler_> with <timer_queue_> from the
- // <Timer_Queue_Test_Driver> class and a reference to "this", so the
- // input handler can call hook methods from the driver. Such
- // methods are the common factored out code from other
- // implementations of timer queues.
-
- virtual ~Reactor_Timer_Queue_Test_Driver (void);
- // Default destructor
-
- virtual int display_menu (void);
- // Prints the menu of options.
-
- virtual int init (void);
- // Sets the timer queue that the REACTOR will use; registers the
- // stdin input handler with the REACTOR and sets the <Command>s that
- // the <Timer_Queue_Test_Driver> will execute().
-
- virtual int run_test (void);
- // Main entry point to the test driver implementation.
-
-private:
- Input_Handler thandler_;
- // This is the stdin handler.
-};
-
-class Reactor_Timer_Handler : public ACE_Event_Handler
- // = TITLE
- // Target of the reactive timeout operation.
-{
-public:
- virtual int handle_timeout (const ACE_Time_Value &tv,
- const void *);
- // Hook method that is called by the reactor when a timer expires.
- // It prints the timer ID and the time it expired.
-
- void set_timer_id (long tid);
- // Sets the timer id for this handler <tid_> to <tid>
-
-private:
- long tid_;
- // timer ID.
-};
-
-#endif /* _REACTOR_TIMER_QUEUE_TEST_H_ */