qbomb.h

量子编程源代码 量子编程源代码

/*****************************************************************************
* Product:  Quantum Bomb Example
* Last Updated for Version: 3.4.00
* Date of the Last Update:  Sep 03, 2007
*
*                    Q u a n t u m     L e a P s
*                    ---------------------------
*                    innovating embedded systems
*
* Copyright (C) 2002-2007 Quantum Leaps, LLC. All rights reserved.
*
* This software may be distributed and modified under the terms of the GNU
* General Public License version 2 (GPL) as published by the Free Software
* Foundation and appearing in the file GPL.TXT included in the packaging of
* this file. Please note that GPL Section 2[b] requires that all works based
* on this software must also be made publicly available under the terms of
* the GPL ("Copyleft").
*
* Alternatively, this software may be distributed and modified under the
* terms of Quantum Leaps commercial licenses, which expressly supersede
* the GPL and are specifically designed for licensees interested in
* retaining the proprietary status of their code.
*
* Contact information:
* Quantum Leaps Web site:  http://www.quantum-leaps.com
* e-mail:                  [e-mail]
*****************************************************************************/
#ifndef qbomb_h
#define qbomb_h

enum QBombSignals {
    ARM_SIG = Q_USER_SIG,
    TICK_SIG,
    UP_SIG,
    DOWN_SIG
};

typedef struct QBombInitEvtTag QBombInitEvt;
struct QBombInitEvtTag {
    QEvent super_;                                    /* derive from QEvent */
    uint8_t defuse;                               /* the secret defuse code */
};

typedef struct QBombTag QBomb;
struct QBombTag {
    QFsm super_;                                        /* derive from QFsm */
    uint8_t timeout__;                  /* number of seconds till explosion */
    uint8_t defuse__;                             /* the secret defuse code */
    uint8_t code__;                        /* the current defuse code entry */
};

void QBomb_ctor(QBomb *me);
void QBomb_initial(QBomb *me, QEvent const *e);
void QBomb_setting(QBomb *me, QEvent const *e);
void QBomb_timing(QBomb *me, QEvent const *e);
void QBomb_blast(QBomb *me, QEvent const *e);

uint8_t QBomb_getTimeout(QBomb *me);


/* platform-dependent callback functions to update state and exit */
void QBomb_updateState(QBomb *me, char const *s);
void QBomb_exit(QBomb *me);

#endif                                                           /* qbomb_h */