116 lines
3.2 KiB
C++
116 lines
3.2 KiB
C++
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/*
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*
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* @APPLE_LICENSE_HEADER_START@
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*
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* Copyright (c) 1999-2008 Apple Inc. All Rights Reserved.
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this
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* file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_LICENSE_HEADER_END@
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*
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*/
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/*
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File: QTSSExpirationDate.cpp
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Contains: Implementation of class defined in QTSSExpirationDate.h
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Written by: Denis Serenyi
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Copyright: <EFBFBD> 1998 by Apple Computer, Inc., all rights reserved.
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*/
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#include "QTSSExpirationDate.h"
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#include "MyAssert.h"
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#include "OSHeaders.h"
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#include "SafeStdLib.h"
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#include <time.h>
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Bool16 QTSSExpirationDate::sIsExpirationEnabled = false;
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//must be in "5/12/1998" format, "m/d/4digityear"
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char* QTSSExpirationDate::sExpirationDate = "3/15/2002";
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void QTSSExpirationDate::PrintExpirationDate()
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{
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if (sIsExpirationEnabled)
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qtss_printf("Software expires on: %s\n", sExpirationDate);
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}
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void QTSSExpirationDate::sPrintExpirationDate(char* ioExpireMessage)
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{
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if (sIsExpirationEnabled)
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qtss_sprintf(ioExpireMessage, "Software expires on: %s\n", sExpirationDate);
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}
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Bool16 QTSSExpirationDate::IsSoftwareExpired()
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{
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if (!sIsExpirationEnabled)
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return false;
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SInt32 expMonth, expDay, expYear;
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if (EOF == ::sscanf(sExpirationDate, "%"_S32BITARG_"/%"_S32BITARG_"/%"_S32BITARG_"", &expMonth, &expDay, &expYear))
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{
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Assert(false);
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return true;
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}
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//sanity checks
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Assert((expMonth > 0) && (expMonth <= 12));
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if ((expMonth <= 0) || (expMonth > 12))
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return true;
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Assert((expDay > 0) && (expDay <= 31));
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if ((expDay <= 0) || (expDay > 31))
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return true;
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Assert(expYear >= 1998);
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if (expYear < 1998)
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return true;
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time_t theCurrentTime = ::time(NULL);
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Assert(theCurrentTime != -1);
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if (theCurrentTime == -1)
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return true;
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struct tm timeResult;
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struct tm* theLocalTime = qtss_localtime(&theCurrentTime, &timeResult);
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Assert(theLocalTime != NULL);
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if (theLocalTime == NULL)
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return true;
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if (expYear > (theLocalTime->tm_year + 1900))
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return false;//ok
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if (expYear < (theLocalTime->tm_year + 1900))
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return true;//expired
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if (expMonth > (theLocalTime->tm_mon + 1))
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return false;//ok
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if (expMonth < (theLocalTime->tm_mon + 1))
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return true;//expired
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if (expDay > theLocalTime->tm_mday)
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return false;//ok
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else
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return true;//expired
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}
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