/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: NPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Netscape 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/NPL/
 *
 * 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):
 *    Doug Turner <dougt@netscape.com>
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either 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 NPL, 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 NPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

#include "nspr.h"

int PrintTime(PRTime* time)
{
    char buffer[30];
   
    PR_snprintf(buffer, 30, "%lld", *time);
    
    printf("time: %s", buffer);

    return 0;
}

int ParseTime(const char* string, PRTime* time)
{
    PRStatus status = PR_ParseTimeString (string, PR_FALSE, time);
    
    if (status == PR_FAILURE)
        printf("ERROR: Could not parse time. \n");
    return 0;
}

int Usage()
{
    printf("Usage: timebombgen [-ct] string\n");
    printf("       All time relative to local time zone.\n");
    return 0;
}

int
main(int argc, char **argv)
{
    PRTime time = LL_Zero();
   
    if (argc < 2) 
        return Usage();
   
    char *command = argv[1];

    if (command && command[0] == '-')
    {
        if (command[1] == 'c')
        {
            time = PR_Now();
            return PrintTime(&time);
        }
        else if (command[1] == 't')
        {
            char * timeString = argv[2];

            if (argc < 3 || !timeString  || timeString[0] == '\0')
                return Usage();

            ParseTime(timeString, &time);
            return PrintTime(&time);
        }
    }
    
    return Usage();
}