p6time.h

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#ifndef P6TIME_H__
#define P6TIME_H__ 1

#include "p6err.h"               // Error and type definitions
#include "p6comdef.h"            // [p6]COM definitions
#include "p6errorinfo.h"         // Definition only, not supported by p6Loader
#include "p6runtimeapi.h"        // Platform runtime API definitions
#include "p6comhlpr.h"           // [p6]COM helper macros


#ifdef  __cplusplus
namespace P6R {
extern "C" {
#endif

   #define P6RFC822DATESZ   35
   #define P6ISO8601DATESZ  26

   #define P6INRVLINFINITE    ((P6INTERVAL)-1)
   #define P6INRVLNOTIMEOUT   ((P6INTERVAL)0)

   #undef INTERFACE
   #define INTERFACE p6ITime
   P6DECLAREIF_(p6ITime,p6ICom)
   {
      P6DECLAREICOM
      P6DECLCOMMETHOD(initialize)(P6THIS) P6PURE;

      P6DECLCOMMETHOD(now)(P6THIS_ P6TIME *pTime) P6PURE;

      P6DECLCOMMETHOD(getTimezoneOffset)(P6THIS_ P6INT32 *pTzOffset) P6PURE;

      P6DECLCOMMETHOD(expand)(P6THIS_ const P6TIME *pTime,P6TIMEINFO *pExpandedTime,P6BOOL bLocalTime) P6PURE;

      P6DECLCOMMETHOD(collapse)(P6THIS_ P6TIMEINFO *pExpandedTime,P6TIME *pTime) P6PURE;

      P6DECLCOMMETHOD(adjust)(P6THIS_ P6TIMEINFO *pExpandedTime,P6INT32 tzOffset) P6PURE;


      P6DECLCOMMETHOD(addMillseconds)(P6THIS_ P6TIME *pTime,P6INT32 nMilliseconds) P6PURE;

      P6DECLCOMMETHOD(addSeconds)(P6THIS_ P6TIME *pTime,P6INT32 nSeconds) P6PURE;

      P6DECLCOMMETHOD(addMinutes)(P6THIS_ P6TIME *pTime,P6INT32 nMinutes) P6PURE;

      P6DECLCOMMETHOD(addHours)(P6THIS_ P6TIME *pTime,P6INT32 nHours) P6PURE;


      P6DECLCOMMETHOD(addP6Interval)(P6THIS_ P6TIME *pTime,const P6INTERVAL *pInterval) P6PURE;


      P6DECLCOMMETHOD(diffP6Time)(P6THIS_ const P6TIME *pTime1,const P6TIME *pTime2,P6INTERVAL *pIntervalDifference) P6PURE;

      P6DECLCOMMETHOD(unixTimeToP6Time)(P6THIS_ P6INT32 unixTime,P6TIME *pTimeOut) P6PURE;

      P6DECLCOMMETHOD(p6TimeToUnixTime)(P6THIS_ const P6TIME *pTime,P6INT32 *pUnixTime) P6PURE;

      P6DECLCOMMETHOD(createRfc822DateW)(P6THIS_ const P6TIME *pTime,P6WCHAR *pBuffer,P6SIZE cBuffer,P6SIZE *pcWritten) P6PURE;

      P6DECLCOMMETHOD(createRfc822DateA)(P6THIS_ const P6TIME *pTime,P6CHAR *pBuffer,P6SIZE cBuffer,P6SIZE *pcWritten) P6PURE;

      P6DECLCOMMETHOD(parseRfc822DateW)(P6THIS_ const P6WCHAR *pwszDate,P6TIME *pOutTime,P6INT32* pDeltaFromGMT) P6PURE;

      P6DECLCOMMETHOD(parseRfc822DateA)(P6THIS_ const P6CHAR *pszDate,P6TIME *pOutTime,P6INT32* pDeltaFromGMT) P6PURE;

      P6DECLCOMMETHOD(createISO8601DateW)(P6THIS_ const P6TIME *pTime,P6INT32 deltaFromGMT,P6UINT8 degree,P6WCHAR *pBuffer,P6SIZE cBuffer,P6SIZE *pcWritten) P6PURE;

      P6DECLCOMMETHOD(createISO8601DateA)(P6THIS_ const P6TIME *pTime,P6INT32 deltaFromGMT,P6UINT8 degree,P6CHAR *pBuffer,P6SIZE cBuffer,P6SIZE *pcWritten) P6PURE;

      P6DECLCOMMETHOD(parseISO8601DateW)(P6THIS_ const P6WCHAR *pwszDate,P6TIME *pOutTime,P6INT32* pDeltaFromGMT) P6PURE;

      P6DECLCOMMETHOD(parseISO8601DateA)(P6THIS_ const P6CHAR *pszDate,P6TIME *pOutTime,P6INT32* pDeltaFromGMT) P6PURE;


      P6DECLCOMMETHOD(getLocalTimezoneOffset)(P6THIS_ P6INT32 *pOffset) P6PURE;
   };

   // {C44DC7E7-23BD-45dc-881C-5ACB28897E87}
   #define IF_p6ITime            {0xC44DC7E7,0x23BD,0x45dc,{0x88,0x1C,0x5A,0xCB,0x28,0x89,0x7E,0x87}}

   // {9A30C203-A82C-46b3-9307-8CB1F59AC0BB}
   #define COMP_p6Time              {0x9A30C203,0xA82C,0x46b3,{0x93,0x07,0x8C,0xB1,0xF5,0x9A,0xC0,0xBB}}

   #undef INTERFACE
   #define INTERFACE p6IIntervalTime
   P6DECLAREIF_(p6IIntervalTime,p6ICom)
   {
      P6DECLAREICOM
      P6DECLCOMMETHOD(initialize)(P6THIS) P6PURE;

      P6DECLCOMMETHOD(get)(P6THIS_ P6INTERVAL *pInterval) P6PURE;

      P6DECLCOMMETHOD(addMicroSeconds)(P6THIS_ P6INTERVAL *pInterval,P6INT64 uSeconds) P6PURE;
      P6DECLCOMMETHOD(addMilliSeconds)(P6THIS_ P6INTERVAL *pInterval,P6INT32 mSeconds) P6PURE;
      P6DECLCOMMETHOD(addSeconds)(P6THIS_ P6INTERVAL *pInterval,P6INT32 seconds) P6PURE;
      P6DECLCOMMETHOD(addMinutes)(P6THIS_ P6INTERVAL *pInterval,P6INT32 minutes) P6PURE;
      P6DECLCOMMETHOD(addHours)(P6THIS_ P6INTERVAL *pInterval,P6INT32 hours) P6PURE;

      P6DECLCOMMETHOD(secondsToInterval)(P6THIS_ P6UINT32 nSeconds,P6INTERVAL *pInterval) P6PURE;

      P6DECLCOMMETHOD(milliSecondsToInterval)(P6THIS_ P6UINT32 nMilliSeconds,P6INTERVAL *pInterval) P6PURE;

      P6DECLCOMMETHOD(microSecondsToInterval)(P6THIS_ P6UINT64 nMicroSeconds,P6INTERVAL *pInterval) P6PURE;

      P6DECLCOMMETHOD(intervalToSeconds)(P6THIS_ P6INTERVAL *pInterval,P6UINT32 *pnSeconds) P6PURE;

      P6DECLCOMMETHOD(intervalToMilliSeconds)(P6THIS_ P6INTERVAL *pInterval,P6UINT32 *pnMilliSeconds) P6PURE;

      P6DECLCOMMETHOD(intervalToMicroSeconds)(P6THIS_ P6INTERVAL *pInterval,P6UINT64 *pnMicroSeconds) P6PURE;

      P6DECLCOMMETHOD(getFractionalSeconds)(P6THIS_ const P6INTERVAL *pInterval,P6UINT64 *pnFractionalSeconds) P6PURE;

      P6DECLCOMMETHOD(expandInterval)(P6THIS_ const P6INTERVAL *pInterval,P6EXPANDEDINTERVAL *pExpanded) P6PURE;

      P6DECLCOMMETHOD(getFrequency)(P6THIS_ P6UINT64 *pFrequency) P6PURE;
   };

   // {4AB989F9-4310-4DDB-B614-EB7F8CF5958C}
   #define IF_p6IIntervalTime    {0x4AB989F9,0x4310,0x4DDB,{0xB6,0x14,0xEB,0x7F,0x8C,0xF5,0x95,0x8C}}

   // {FAB4E452-CBD8-488E-B796-CA78AE9270E6}
   #define COMP_p6IntervalTime   {0xFAB4E452,0xCBD8,0x488E,{0xB7,0x96,0xCA,0x78,0xAE,0x92,0x70,0xE6}}

   #define GLOBAL_TIMEZONES_INTERFACE  "P6R::p6Time::GlobalTimezonesConfig"

   #define P6MSECPERSEC    1000
   #define P6USECPERSEC    1000000
   #define P6NANOSECPERSEC 1000000000

#ifdef  __cplusplus
} /* extern "C" */
} // namespace
#endif


#endif