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// $Id$
#if !defined (ACE_TIMEPROBE_H)
#define ACE_TIMEPROBE_H
#include "ace/OS.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
#pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#if defined (ACE_ENABLE_TIMEPROBES)
#if !defined (ACE_COMPILE_TIMEPROBES)
#define ACE_COMPILE_TIMEPROBES
#endif /* ACE_COMPILE_TIMEPROBES */
#endif /* ACE_ENABLE_TIMEPROBES */
#if defined (ACE_COMPILE_TIMEPROBES)
class ACE_Export ACE_Event_Descriptions
{
// = TITLE
// Event Descriptions.
public:
const char **descriptions_;
// Event descriptions
u_long minimum_id_;
// Minimum id of this description set
int operator== (const ACE_Event_Descriptions &rhs) const;
// Comparison
};
class ACE_Export ACE_timeprobe_t
{
// = TITLE
// Time probe record.
public:
// = Events are record as strings or numbers.
union event
{
u_long event_number_;
const char *event_description_;
};
// = Type of event.
enum event_type
{
NUMBER,
STRING
};
event event_;
// Event.
event_type event_type_;
// Type of event.
ACE_hrtime_t time_;
// Timestamp.
ACE_thread_t thread_;
// Id of thread posting the time probe.
};
#if defined (__ACE_INLINE__)
#include "ace/Timeprobe.i"
#endif /* __ACE_INLINE__ */
#include "ace/Timeprobe_T.h"
#include "ace/Synch.h"
#include "ace/Singleton.h"
// If ACE_MT_TIMEPROBES is defined, use a Thread_Mutex to lock the
// internal state of ACE_Timerprobe. This allows multiple threads to
// use the same ACE_Timerprobe.
# if defined (ACE_MT_TIMEPROBES)
typedef ACE_SYNCH_MUTEX ACE_TIMEPROBE_MUTEX;
# else /* ACE_MT_TIMEPROBES */
typedef ACE_SYNCH_NULL_MUTEX ACE_TIMEPROBE_MUTEX;
# endif /* ACE_MT_TIMEPROBES */
typedef ACE_Timeprobe<ACE_TIMEPROBE_MUTEX>
ACE_TIMEPROBE_WITH_LOCKING;
// If ACE_TSS_TIMEPROBES is defined, store the ACE_Timeprobe singleton
// in thread specific storage. This allows multiple threads to use
// their own instance of ACE_Timerprobe, without interfering with each
// other.
# if defined (ACE_TSS_TIMEPROBES)
#define ACE_TIMEPROBE_SINGLETON_DEFINE \
ACE_TSS_Singleton<ACE_TIMEPROBE_WITH_LOCKING, ACE_SYNCH_NULL_MUTEX>;
typedef ACE_TSS_Singleton<ACE_TIMEPROBE_WITH_LOCKING, ACE_SYNCH_NULL_MUTEX>
ACE_TIMEPROBE_SINGLETON;
# else /* ACE_TSS_TIMEPROBES */
#define ACE_TIMEPROBE_SINGLETON_DEFINE \
ACE_Singleton<ACE_TIMEPROBE_WITH_LOCKING, ACE_SYNCH_MUTEX>;
typedef ACE_Singleton<ACE_TIMEPROBE_WITH_LOCKING, ACE_SYNCH_MUTEX>
ACE_TIMEPROBE_SINGLETON;
# endif /* ACE_TSS_TIMEPROBES */
#if defined (_MSC_VER)
// Disable warning of using Microsoft Extension.
#pragma warning(disable:4231)
#endif /* _MSC_VER */
ACE_SINGLETON_DECLARATION (ACE_TIMEPROBE_SINGLETON_DEFINE);
#if defined (_MSC_VER)
// Default back the warning of using Microsoft Extension.
#pragma warning(default:4231)
#endif /* _MSC_VER */
#endif /* ACE_COMPILE_TIMEPROBES */
// If ACE_ENABLE_TIMEPROBES is defined, the macros below will
// work. Otherwise, they just vanish. Using this macro, you can
// control which files/libraries are probed.
#if defined (ACE_ENABLE_TIMEPROBES) && defined (ACE_COMPILE_TIMEPROBES)
# define ACE_TIMEPROBE_RESET ACE_TIMEPROBE_SINGLETON::instance ()->reset ()
# define ACE_TIMEPROBE(id) ACE_TIMEPROBE_SINGLETON::instance ()->timeprobe (id)
# define ACE_TIMEPROBE_PRINT ACE_TIMEPROBE_SINGLETON::instance ()->print_times ()
# define ACE_TIMEPROBE_PRINT_ABSOLUTE ACE_TIMEPROBE_SINGLETON::instance ()->print_absolute_times ()
# define ACE_TIMEPROBE_EVENT_DESCRIPTIONS(descriptions, minimum_id) static int ace_timeprobe_##descriptions##_return = ACE_TIMEPROBE_SINGLETON::instance ()->event_descriptions (descriptions, minimum_id)
# define ACE_FUNCTION_TIMEPROBE(X) ACE_Function_Timeprobe<ACE_TIMEPROBE_WITH_LOCKING> function_timeprobe (*ACE_TIMEPROBE_SINGLETON::instance (), X)
#else /* ACE_ENABLE_TIMEPROBES && ACE_COMPILE_TIMEPROBES */
# define ACE_TIMEPROBE_RESET
# define ACE_TIMEPROBE(id)
# define ACE_TIMEPROBE_PRINT
# define ACE_TIMEPROBE_PRINT_ABSOLUTE
# define ACE_TIMEPROBE_EVENT_DESCRIPTIONS(descriptions, minimum_id)
# define ACE_FUNCTION_TIMEPROBE(X)
#endif /* ACE_ENABLE_TIMEPROBES && ACE_COMPILE_TIMEPROBES */
#endif /* ACE_TIMEPROBE_H */
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