[Smartwin-cvs] SmartWin/SmartUtil DateTime.cpp, 1.8, 1.9 DateTime.h, 1.10, 1.11

[Stephan <ste...@us...>]

Update of /cvsroot/smartwin/SmartWin/SmartUtil
In directory sc8-pr-cvs8.sourceforge.net:/tmp/cvs-serv16848

Modified Files:
	DateTime.cpp DateTime.h 
Log Message:
Add support for unix timestamp (t_time)

Index: DateTime.h
===================================================================
RCS file: /cvsroot/smartwin/SmartWin/SmartUtil/DateTime.h,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -d -r1.10 -r1.11
--- DateTime.h	9 Sep 2006 15:37:32 -0000	1.10
+++ DateTime.h	25 Feb 2007 00:32:47 -0000	1.11
@@ -34,6 +34,7 @@
 #include "UtilSystemHeaders.h"
 #include "TimeSpan.h"
 #include "tstring.h"
+#include <time.h>
 
 /// Contains utility classes for helping out with different aspects in SmartWin and SmartSOAP
 namespace SmartUtil
@@ -67,6 +68,9 @@
 		/// Constructs a date according to the values given
 		DateTime( unsigned year, unsigned month, unsigned day, unsigned hour = 0, unsigned minute = 0, unsigned seconds = 0, unsigned milliseconds = 0 );
 
+		/// Constructs a date according to a unix timestamp value
+		DateTime( time_t unixtimestamp );
+
 		/// Copy constructor
 		DateTime( const DateTime & rhs );
 
@@ -102,6 +106,9 @@
 		/** The format must be in format of e.g. "dd:MM-yyyy" or "yyyy:MM:dd" where "yyyy" is four digits year, "MM" is two digits months and "dd" is two digits day.
 		  */
 		tstring toDateString( const tstring & format ) const;
+
+		/// Converts the date to a unix timestamp
+		time_t DateTime::toUnixTimestamp() const;
 	};
 
 	// TODO: Comments....

Index: DateTime.cpp
===================================================================
RCS file: /cvsroot/smartwin/SmartWin/SmartUtil/DateTime.cpp,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -d -r1.8 -r1.9
--- DateTime.cpp	9 Sep 2006 15:37:31 -0000	1.8
+++ DateTime.cpp	25 Feb 2007 00:32:47 -0000	1.9
@@ -102,6 +102,19 @@
 	itsSysTime.wMilliseconds = ( WORD ) milliseconds;
 }
 
+DateTime::DateTime( time_t unixtimestamp )
+{
+	struct tm* t = localtime(&unixtimestamp);
+
+	memset(&itsSysTime,0,sizeof(SYSTEMTIME));
+	itsSysTime.wYear = t->tm_year + 1900;
+	itsSysTime.wMonth = t->tm_mon + 1;
+	itsSysTime.wDay = t->tm_mday;
+	itsSysTime.wHour = t->tm_hour;
+	itsSysTime.wMinute = t->tm_min;
+	itsSysTime.wSecond = t->tm_sec;
+}
+
 DateTime::DateTime( const DateTime & rhs )
 	: itsSysTime( rhs.itsSysTime )
 {}
@@ -174,6 +187,21 @@
 	return tmp;
 }
 
+time_t DateTime::toUnixTimestamp() const
+{
+	struct tm tm;
+	memset(&tm, 0, sizeof(tm));
+
+	tm.tm_year = itsSysTime.wYear - 1900;
+	tm.tm_mon = itsSysTime.wMonth - 1;
+	tm.tm_mday = itsSysTime.wDay;
+	tm.tm_hour = itsSysTime.wHour;
+	tm.tm_min = itsSysTime.wMinute;
+	tm.tm_sec = itsSysTime.wSecond;
+
+	return mktime(&tm);
+}
+
 DateTime operator +( const DateTime & date, const TimeSpan & time )
 {
 	FILETIME file;