Main Page | Namespace List | Class Hierarchy | Alphabetical List | Class List | Directories | File List | Namespace Members | Class Members | File Members | Related Pages

OS_NS_time.h File Reference

#include "ace/config-all.h"
#include "ace/OS_NS_errno.h"
#include "ace/Basic_Types.h"
#include "ace/os_include/os_time.h"
#include "ace/ACE_export.h"
#include "ace/OS_NS_time.inl"

Include dependency graph for OS_NS_time.h:

Include dependency graph

This graph shows which files directly or indirectly include this file:

Included by dependency graph

Namespaces

namespace  ACE_OS

A set of wrappers for operations on time.

ACE_NAMESPACE_INLINE_FUNCTION
char * 
asctime (const struct tm *tm)
ACE_NAMESPACE_INLINE_FUNCTION
char * 
asctime_r (const struct tm *tm, char *buf, int buflen)
ACE_NAMESPACE_INLINE_FUNCTION
int 
clock_gettime (clockid_t, struct timespec *)
ACE_NAMESPACE_INLINE_FUNCTION
int 
clock_settime (clockid_t, const struct timespec *)
ACE_NAMESPACE_INLINE_FUNCTION
ACE_TCHAR
ctime (const time_t *t)
ACE_NAMESPACE_INLINE_FUNCTION
ACE_TCHAR
ctime_r (const time_t *clock, ACE_TCHAR *buf, int buflen)
ACE_NAMESPACE_INLINE_FUNCTION
double 
difftime (time_t t1, time_t t0)
ACE_NAMESPACE_INLINE_FUNCTION
ACE_hrtime_t 
gethrtime (const ACE_HRTimer_Op=ACE_HRTIMER_GETTIME)
ACE_NAMESPACE_INLINE_FUNCTION
struct tm * 
gmtime (const time_t *clock)
ACE_NAMESPACE_INLINE_FUNCTION
struct tm * 
gmtime_r (const time_t *clock, struct tm *res)
ACE_NAMESPACE_INLINE_FUNCTION
struct tm * 
localtime (const time_t *clock)
ACE_Export struct tm * localtime_r (const time_t *clock, struct tm *res)
ACE_Export time_t mktime (struct tm *timeptr)
ACE_NAMESPACE_INLINE_FUNCTION
int 
nanosleep (const struct timespec *requested, struct timespec *remaining=0)
ACE_NAMESPACE_INLINE_FUNCTION
size_t 
strftime (char *s, size_t maxsize, const char *format, const struct tm *timeptr)
ACE_Export char * strptime (char *buf, const char *format, struct tm *tm)
ACE_NAMESPACE_INLINE_FUNCTION
time_t 
time (time_t *tloc=0)
ACE_NAMESPACE_INLINE_FUNCTION
long 
timezone (void)
ACE_NAMESPACE_INLINE_FUNCTION
void 
tzset (void)

Defines

#define ACE_EXPORT_MACRO   ACE_Export
#define ACE_HRTIME_CONVERSION(VAL)   ACE_U64_TO_U32(VAL)
#define ACE_HRTIME_TO_U64(VAL)   (VAL)
#define ACE_GETHRTIME_NAME   ACE_gethrtime
#define ACE_INLINE   inline

Typedefs

typedef unsigned __int64 ACE_QWORD
typedef unsigned __int64 ACE_hrtime_t

Enumerations

enum  ACE_HRTimer_Op { ACE_HRTIMER_START = 0x0, ACE_HRTIMER_INCR = 0x1, ACE_HRTIMER_STOP = 0x2, ACE_HRTIMER_GETTIME = 0xFFFF }

Functions

long ace_timezone ()
 Helper for the ACE_OS::timezone() function.
double ace_difftime (time_t t1, time_t t0)
 Helper for the ACE_OS::difftime() function.
ACE_QWORD ACE_MAKE_QWORD (DWORD lo, DWORD hi)
DWORD ACE_LOW_DWORD (ACE_QWORD q)
DWORD ACE_HIGH_DWORD (ACE_QWORD q)

Variables

ACE_BEGIN_VERSIONED_NAMESPACE_DECL
const ACE_UINT32 
ACE_U_ONE_SECOND_IN_MSECS = 1000U
const ACE_UINT32 ACE_U_ONE_SECOND_IN_USECS = 1000000U
const ACE_UINT32 ACE_U_ONE_SECOND_IN_NSECS = 1000000000U

Detailed Description

Id
OS_NS_time.h,v 1.17 2005/11/24 09:48:54 ossama Exp

Author:
Douglas C. Schmidt <schmidt@cs.wustl.edu>

Jesper S. M|ller<stophph@diku.dk>

and a cast of thousands...

Originally in OS.h.

Define Documentation

#define ACE_EXPORT_MACRO   ACE_Export
 

#define ACE_GETHRTIME_NAME   ACE_gethrtime
 

#define ACE_HRTIME_CONVERSION VAL   )     ACE_U64_TO_U32(VAL)
 

#define ACE_HRTIME_TO_U64 VAL   )     (VAL)
 

#define ACE_INLINE   inline
 


Typedef Documentation

typedef unsigned __int64 ACE_hrtime_t
 

typedef unsigned __int64 ACE_QWORD
 


Enumeration Type Documentation

enum ACE_HRTimer_Op
 

Enumeration values:
ACE_HRTIMER_START 
ACE_HRTIMER_INCR 
ACE_HRTIMER_STOP 
ACE_HRTIMER_GETTIME 


Function Documentation

double ace_difftime time_t  t1,
time_t  t0
[inline]
 

Helper for the ACE_OS::difftime() function.

We moved the difftime code that used to be in ACE_OS::difftime() here because on some platforms "difftime" is a macro. Because of this, the name ACE_OS::difftime will cause errors. So in order to use the macro as it is defined but also keep the name ACE_OS::difftime, we use difftime first here in this inline function, and then undefine it.

DWORD ACE_HIGH_DWORD ACE_QWORD  q  )  [inline]
 

DWORD ACE_LOW_DWORD ACE_QWORD  q  )  [inline]
 

ACE_QWORD ACE_MAKE_QWORD DWORD  lo,
DWORD  hi
[inline]
 

long ace_timezone  )  [inline]
 

Helper for the ACE_OS::timezone() function.

We put all the timezone stuff that used to be in ACE_OS::timezone() here because on some platforms "timezone" is a macro. Because of this, the name ACE_OS::timezone will cause errors. So in order to use the macro as it is defined but also keep the name ACE_OS::timezone, we use timezone first here in this inline function, and then undefine timezone.

ACE_BEGIN_VERSIONED_NAMESPACE_DECL ACE_INLINE char * ACE_OS::asctime const struct tm *  tm  ) 
 

ACE_INLINE char * ACE_OS::asctime_r const struct tm *  tm,
char *  buf,
int  buflen
 

ACE_INLINE int ACE_OS::clock_gettime clockid_t  ,
struct timespec
 

ACE_INLINE int ACE_OS::clock_settime clockid_t  ,
const struct timespec
 

ACE_INLINE ACE_TCHAR * ACE_OS::ctime const time_t *  t  ) 
 

ACE_INLINE ACE_TCHAR * ACE_OS::ctime_r const time_t *  clock,
ACE_TCHAR buf,
int  buflen
 

ACE_INLINE double ACE_OS::difftime time_t  t1,
time_t  t0
 

ACE_NAMESPACE_INLINE_FUNCTION ACE_hrtime_t gethrtime const   ACE_HRTimer_Op = ACE_HRTIMER_GETTIME  ) 
 

ACE_INLINE struct tm * ACE_OS::gmtime const time_t *  clock  ) 
 

ACE_INLINE struct tm * ACE_OS::gmtime_r const time_t *  clock,
struct tm *  res
 

ACE_INLINE struct tm * ACE_OS::localtime const time_t *  clock  ) 
 

ACE_BEGIN_VERSIONED_NAMESPACE_DECL struct tm * ACE_OS::localtime_r const time_t *  clock,
struct tm *  res
 

time_t ACE_OS::mktime struct tm *  timeptr  ) 
 

ACE_INLINE int ACE_OS::nanosleep const struct timespec requested,
struct timespec remaining = 0
 

ACE_INLINE size_t ACE_OS::strftime char *  s,
size_t  maxsize,
const char *  format,
const struct tm *  timeptr
 

char * ACE_OS::strptime char *  buf,
const char *  format,
struct tm *  tm
 

ACE_INLINE time_t ACE_OS::time time_t *  tloc = 0  ) 
 

ACE_INLINE long ACE_OS::timezone void   ) 
 

ACE_INLINE void ACE_OS::tzset void   ) 
 


Variable Documentation

ACE_BEGIN_VERSIONED_NAMESPACE_DECL const ACE_UINT32 ACE_U_ONE_SECOND_IN_MSECS = 1000U [static]
 

const ACE_UINT32 ACE_U_ONE_SECOND_IN_NSECS = 1000000000U [static]
 

const ACE_UINT32 ACE_U_ONE_SECOND_IN_USECS = 1000000U [static]
 


Generated on Tue Dec 20 22:57:07 2005 for ACE by  doxygen 1.3.9.1