eudora-mac/Include/timebomb.h

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C
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/* Copyright (c) 2017, Computer History Museum
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted (subject to
the limitations in the disclaimer below) provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
disclaimer in the documentation and/or other materials provided with the distribution.
* Neither the name of Computer History Museum nor the names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE GRANTED BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE
COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
DAMAGE. */
//
// JDB DEMO 960628
//
// Added this file and altered it slightly to incorporate the TimeBomb demo feature
//
#ifndef TIMEBOMB_H
#define TIMEBOMB_H
// Obscure values other than just TRUE/FALSE for the valid test
#define TB_DATE_TOO_YOUNG 327
#define TB_DATE_TOO_OLD 412
#define TB_DATE_JUST_RIGHT 512
#define TB_DISARMED 31667
#define NUMBER_OF_SECS_DAY 86400
#define BUY_NOW_BUTTON_EXPIRED 6
#define BUY_NOW_BUTTON_WILL_EXPIRE 6
#define SECRET_FILE "\pScrapbook File"
#define SECRET_FILE_LEN 15
#define ALT_SECRET_FILE "\pQC Application Registry"
#define ALT_SECRET_FILE_LEN 24
#define ALT_SECRET_FILE_TYPE //Some sort of file type?
typedef struct TIME_BOMB_DATA
{
OSType creator;
unsigned short version;
unsigned short days;
unsigned long date;
} TimeBombDataRecord;
typedef TimeBombDataRecord *TimeBombDataPtr;
typedef TimeBombDataRecord **TimeBombDataHandle;
extern TimeBombDataRecord gTimeBombData;
extern Boolean gTimeStampValid;
extern long today;
#ifdef __cplusplus
extern "C"
{
#endif
OSErr ClearTimeStamp(void);
OSErr GetTimeStampData(void);
OSErr RemoveTimeStampData(void);
OSErr SetTimeStampData(void);
unsigned short TimeStampValid(unsigned long currentTime, unsigned short graceDays);
void DeScrambleTimeBombData(void);
void ScrambleTimeBombData(void);
Boolean DemoExpired(void);
void TimeBomb(void);
#ifdef __cplusplus
};
#endif
#endif