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Completed adding support for ring 0 NLMs.

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git-svn-id: https://svn.code.sf.net/p/flaim/code/trunk@407 0109f412-320b-0410-ab79-c3e0c5ffbbe6
This commit is contained in:
ahodgkinson
2006-05-11 22:42:00 +00:00
parent 4fc9d686ea
commit 6879d7b8ca
14 changed files with 6406 additions and 96 deletions
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102
ftk/src/ftktime.cpp
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@@ -25,7 +25,7 @@
#include "ftksys.h"
#if defined( FLM_NLM)
#if defined( FLM_RING_ZERO_NLM)
extern "C" void ConvertTicksToSeconds(
LONG ticks,
@@ -36,6 +36,22 @@
LONG seconds,
LONG tenthsOfSeconds,
LONG * ticks);
FINLINE unsigned long time(
unsigned long * pulSeconds)
{
clockAndStatus clock;
GetCurrentClock( &clock);
if (pulSeconds)
{
*pulSeconds = (unsigned long)clock [0];
}
return ( (unsigned long)clock[0]);
}
#endif
#define BASEYR 1970 // all gmt calcs done since 1970
@@ -88,6 +104,7 @@ void f_timeGetTimeStamp(
F_TMSTAMP * pTimeStamp)
{
#if defined( FLM_WIN)
SYSTEMTIME rightnow;
GetLocalTime( &rightnow );
@@ -101,20 +118,26 @@ void f_timeGetTimeStamp(
pTimeStamp->second = (FLMUINT8)rightnow.wSecond;
pTimeStamp->hundredth = rightnow.wMilliseconds / 10;
#elif defined( FLM_UNIX) || defined( FLM_NLM)
time_t now;
struct tm rightnow;
#elif defined( FLM_RING_ZERO_NLM)
f_timeSecondsToDate( (FLMUINT)
time( NULL) - f_timeGetLocalOffset(), pTimeStamp);
#elif defined( FLM_UNIX) || defined( FLM_LIBC_NLM)
time_t now;
struct tm rightnow;
now = time( (time_t *) 0 );
(void)localtime_r( &now, &rightnow );
pTimeStamp->year = rightnow.tm_year + 1900;
pTimeStamp->month = rightnow.tm_mon;
pTimeStamp->day = rightnow.tm_mday;
pTimeStamp->hour = rightnow.tm_hour;
pTimeStamp->minute = rightnow.tm_min;
pTimeStamp->second = rightnow.tm_sec;
pTimeStamp->hundredth = 0;
pTimeStamp->year = rightnow.tm_year + 1900;
pTimeStamp->month = rightnow.tm_mon;
pTimeStamp->day = rightnow.tm_mday;
pTimeStamp->hour = rightnow.tm_hour;
pTimeStamp->minute = rightnow.tm_min;
pTimeStamp->second = rightnow.tm_sec;
pTimeStamp->hundredth = 0;
#else
#error Platform not supported
#endif
@@ -141,7 +164,23 @@ FLMINT f_timeGetLocalOffset( void)
: tzInfo.Bias) * 60;
}
#elif defined( FLM_UNIX) || defined( FLM_NLM)
#elif defined( FLM_RING_ZERO_NLM)
Synchronized_Clock_T SynchronizedClock;
f_memset( &SynchronizedClock, 0, sizeof( SynchronizedClock));
GetSyncClockFields(
SYNCCLOCK_DAYLIGHT_BIT | SYNCCLOCK_DAYLIGHT_OFFSET_BIT |
SYNCCLOCK_DAYLIGHT_ON_OFF_BIT | SYNCCLOCK_TIMEZONE_OFFSET_BIT,
&SynchronizedClock);
iOffset = (FLMINT)SynchronizedClock.timezoneOffset;
if( SynchronizedClock.daylight && SynchronizedClock.daylightOnOff)
{
iOffset += (FLMINT)SynchronizedClock.daylightOffset;
}
#elif defined( FLM_UNIX) || defined( FLM_LIBC_NLM)
time_t gmtTime;
time_t localTime;
struct tm gmtTm;
@@ -333,7 +372,7 @@ FLMINT f_timeCompareTimeStamps(
/****************************************************************************
Desc: Get the current time in milliseconds.
****************************************************************************/
#if defined( FLM_UNIX) || defined( FLM_NLM)
#if defined( FLM_UNIX) || defined( FLM_LIBC_NLM)
unsigned f_timeGetMilliTime()
{
#if defined( FLM_SOLARIS)
@@ -356,6 +395,8 @@ FLMUINT FLMAPI FLM_GET_TIMER( void)
{
#if defined( FLM_WIN)
return( (FLMUINT)GetTickCount());
#elif defined( FLM_RING_ZERO_NLM)
return( (FLMUINT)GetCurrentTime());
#else
return( f_timeGetMilliTime());
#endif
@@ -383,7 +424,14 @@ Desc:
FLMUINT FLMAPI FLM_SECS_TO_TIMER_UNITS(
FLMUINT uiSeconds)
{
#ifndef FLM_RING_ZERO_NLM
return( uiSeconds * 1000);
#else
LONG uiTU;
ConvertSecondsToTicks( (LONG)(uiSeconds), 0, &uiTU);
return( (FLMUINT)uiTU);
#endif
}
/****************************************************************************
@@ -392,7 +440,15 @@ Desc:
FLMUINT FLMAPI FLM_TIMER_UNITS_TO_SECS(
FLMUINT uiTU)
{
#ifndef FLM_RING_ZERO_NLM
return( uiTU / 1000);
#else
LONG uiSeconds;
LONG udDummy;
ConvertTicksToSeconds( (LONG)uiTU, &uiSeconds, &udDummy);
return( (FLMUINT)uiSeconds);
#endif
}
/****************************************************************************
@@ -401,7 +457,15 @@ Desc:
FLMUINT FLM_TIMER_UNITS_TO_MILLI(
FLMUINT uiTU)
{
#ifndef FLM_RING_ZERO_NLM
return( uiTU);
#else
LONG udTenths;
LONG udSeconds;
ConvertTicksToSeconds( (LONG)uiTU, &udSeconds, &udTenths);
return( (FLMUINT)(udSeconds) * 1000 + (FLMUINT)udTenths * 100);
#endif
}
/****************************************************************************
@@ -410,5 +474,17 @@ Desc:
FLMUINT FLM_MILLI_TO_TIMER_UNITS(
FLMUINT uiMilliSeconds)
{
#ifndef FLM_RING_ZERO_NLM
return( uiMilliSeconds);
#else
LONG udTenths;
LONG udSeconds;
LONG uiTU;
udSeconds = ((LONG) uiMilliSeconds) / 1000;
udTenths = (((LONG) uiMilliSeconds) % 1000) / 100;
ConvertSecondsToTicks( udSeconds, udTenths, &uiTU);
return( uiTU);
#endif
}