fixed mantis 266

epicsTime <=> aitTimeStamp conversions dont work on 64 bit hosts

src/gdd/aitHelpers.cc

@@ -200,6 +200,24 @@ aitTimeStamp aitTimeStamp::operator = (const struct epicsTimeStamp &rhs)
 	return *this;
 }
 
+aitTimeStamp :: aitTimeStamp ( const epicsTime & ts )
+{
+    epicsTimeStamp ets = ts;
+    *this = ets;
+}
+
+aitTimeStamp aitTimeStamp :: operator = ( const epicsTime & rhs )
+{
+    epicsTimeStamp ets = rhs;
+    return *this = ets;
+}
+
+aitTimeStamp :: operator epicsTime () const
+{
+    epicsTimeStamp ets = *this;
+    return epicsTime ( ets );
+}
+
 aitTimeStamp::operator struct timespec () const
 {
 	struct timespec ts;

src/gdd/aitHelpers.h

@@ -39,6 +39,7 @@ inline char* strDup(const char* x)
 
 struct timespec;
 struct epicsTimeStamp;
+class epicsTime;
 class gdd;
 
 class epicsShareClass aitTimeStamp {
@@ -102,8 +103,13 @@ public:
 	//
 	operator struct epicsTimeStamp () const;
 	void get (struct epicsTimeStamp &) const;
-	aitTimeStamp (const struct epicsTimeStamp &ts);
-	aitTimeStamp operator = (const struct epicsTimeStamp &rhs);
+	aitTimeStamp (const epicsTimeStamp &ts);
+	aitTimeStamp operator = (const epicsTimeStamp &rhs);
+	
+	// conversion to from epicsTime
+	aitTimeStamp (const epicsTime &ts);
+	aitTimeStamp operator = (const epicsTime &rhs);
+	operator epicsTime () const;
 
 	static aitTimeStamp getCurrent();
 

src/libCom/osi/epicsTime.cpp

@@ -49,17 +49,6 @@ static const unsigned nSecPerSec = 1000u * uSecPerSec;
 static const unsigned nSecPerUSec = 1000u;
 static const unsigned secPerMin = 60u;
 
-//
-// force this module to include code that can convert
-// to GDD's aitTimeStamp, but dont require that it must
-// link with gdd. Therefore, gdd.h is not included here.
-//
-class aitTimeStamp {
-public:
-    epicsUInt32 tv_sec;
-    epicsUInt32 tv_nsec;
-};
-
 static const unsigned tmStructEpochYear = 1900;
 
 static const unsigned epicsEpochYear = 1990;
@@ -378,35 +367,6 @@ epicsTime::epicsTime (const struct timeval &ts)
     this->addNanoSec (ts.tv_usec * nSecPerUSec);
 }
 
-//
-// operator aitTimeStamp ()
-//
-epicsTime::operator aitTimeStamp () const
-{
-    aitTimeStamp ts;
-    time_t_wrapper ansiTimeTicks;
-
-    ansiTimeTicks = *this;
-    ts.tv_sec = ansiTimeTicks.ts;
-    ts.tv_nsec = this->nSec;
-    return ts;
-}
-
-//
-// epicsTime (const aitTimeStamp &ts)
-//
-epicsTime::epicsTime (const aitTimeStamp &ts) 
-{
-    time_t_wrapper ansiTimeTicks;
-
-    ansiTimeTicks.ts = ts.tv_sec;
-    *this = epicsTime (ansiTimeTicks);
-
-    unsigned long secAdj = ts.tv_nsec / nSecPerSec;
-    unsigned long nSecAdj = ts.tv_nsec % nSecPerSec;
-    *this = epicsTime (this->secPastEpoch+secAdj, this->nSec+nSecAdj);
-}
-
 // 631152000 (at posix epic) + 2272060800 (btw posix and epics epoch) +
 // 15 ( leap seconds )
 static const unsigned long epicsEpocSecsPastEpochNTP = 2903212815u;

src/libCom/osi/epicsTime.h

@@ -35,8 +35,6 @@ struct l_fp; /* NTP timestamp */
 
 #ifdef __cplusplus
 
-class aitTimeStamp; /* GDD*/
-
 /*
  * extend ANSI C RTL "struct tm" to include nano seconds within a second
  * and a struct tm that is adjusted for the local timezone
@@ -127,11 +125,6 @@ public:
     epicsTime ( const l_fp & );
     epicsTime & operator = ( const l_fp & );
 
-    /* convert to and from GDDs aitTimeStamp format */
-    operator aitTimeStamp () const;
-    epicsTime ( const aitTimeStamp & );
-    epicsTime & operator = ( const aitTimeStamp & );
-
     /* convert to and from WIN32s FILETIME (implemented only on WIN32) */
     operator struct _FILETIME () const;
     epicsTime ( const struct _FILETIME & );
@@ -310,12 +303,6 @@ inline epicsTime & epicsTime::operator = ( const struct timespec & rhs )
     return *this;
 }
 
-inline epicsTime & epicsTime::operator = ( const aitTimeStamp & rhs )
-{
-    *this = epicsTime ( rhs );
-    return *this;
-}
-
 inline epicsTime & epicsTime::operator = ( const epicsTimeStamp & rhs )
 {
     *this = epicsTime ( rhs );