DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Untracked file

Line Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143
/* -*- 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__