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- /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
- /* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either of the GNU General Public License Version 2 or later (the "GPL"),
- * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
- #ifndef nsTime_h__
- #define nsTime_h__
-
- #include "prtime.h"
- #include "nsInt64.h"
- #include "nscore.h"
-
- /**
- * This class encapsulates full 64-bit time functionality and
- * provides simple arithmetic and conversion operations.
- */
-
- // If you ever decide that you need to add a non-inline method to this
- // class, be sure to change the class declaration to "class NS_BASE
- // nsTime".
-
- class nsTime : public nsInt64
- {
- public:
- /**
- * Construct the current time.
- */
- nsTime(void) : nsInt64(PR_Now()) {
- }
-
- /**
- * Construct the time from a string.
- */
- nsTime(const char* dateStr, PRBool defaultToGMT) {
- PRInt64 theTime;
- PRStatus status = PR_ParseTimeString(dateStr, defaultToGMT, &theTime);
- if (status == PR_SUCCESS)
- mValue = theTime;
- else
- mValue = LL_ZERO;
- }
-
- /**
- * Construct a time from a PRTime.
- */
- nsTime(const PRTime aTime) : nsInt64(aTime) {
- }
-
- /**
- * Construct a time from a 64-bit value.
- */
- nsTime(const nsInt64& aTime) : nsInt64(aTime) {
- }
-
- /**
- * Construct a time from another time.
- */
- nsTime(const nsTime& aTime) : nsInt64(aTime.mValue) {
- }
-
- // ~nsTime(void) -- XXX destructor unnecessary
-
- /**
- * Assign one time to another.
- */
- const nsTime& operator =(const nsTime& aTime) {
- mValue = aTime.mValue;
- return *this;
- }
-
- /**
- * Convert a nsTime object to a PRTime
- */
- operator PRTime(void) const {
- return mValue;
- }
- };
-
- /**
- * Determine if one time is strictly less than another
- */
- inline const PRBool
- operator <(const nsTime& aTime1, const nsTime& aTime2) {
- return aTime1.mValue < aTime2.mValue;
- }
-
- /**
- * Determine if one time is less than or equal to another
- */
- inline const PRBool
- operator <=(const nsTime& aTime1, const nsTime& aTime2) {
- return aTime1.mValue <= aTime2.mValue;
- }
-
- /**
- * Determine if one time is strictly greater than another
- */
- inline const PRBool
- operator >(const nsTime& aTime1, const nsTime& aTime2) {
- return aTime1.mValue > aTime2.mValue;
- }
-
- /**
- * Determine if one time is greater than or equal to another
- */
- inline const PRBool
- operator >=(const nsTime& aTime1, const nsTime& aTime2) {
- return aTime1.mValue >= aTime2.mValue;
- }
-
- #endif // nsTime_h__
-