cardgame.h

《OSEK/VDX汽车电子嵌入式软件编程技术》中光盘的资料

/************************************************
*
*	$Copyright    2001 Joseph J. Lemieux  ALL RIGHTS RESERVED. $
*
*	$Filename: C:\OSEKBook\src\CH13\inc\cardgame.h $
*
*	Description:	
*
************************************************/
#ifndef CARDGAMEH
#define CARDGAMEH
#include "os.h"
#include "init.h"
#include "comapp.h"

/*
* Define the minimum number of cards in the deck
* that will trigger a new shuffle.
*/
#define GAME_MINIMUM_CARDS 10
/*
* Define the types of players.
*/
#define GAME_PLAYER 0
#define GAME_DEALER 1

/*
* States of the game defined
*/
typedef enum GameStatetag {
   GAME_NORMAL,
   GAME_PLAYER_TURN,
   GAME_PLAYER_WAIT,
   GAME_DEALER_TURN,
   GAME_DEALER_WAIT,
   GAME_SHUFFLING,
   GAME_CONSTRUCT_OPPONENT_MESSAGE,
   GAME_RECEIVED_OPPONENT_MESSAGE,
   GAME_RECEIVING_OPPONENT_MESSAGE,
   GAME_AWAITING_RESPONSE
}GameState;

/*
* Possible transitions that may
* occur when a key is pressed.
*/
typedef enum GameTransitionstag {
   START_SHUFFLING,
   DEAL_PLAYER_CARD,
   END_PLAYER_TURN,
   DEAL_DEALER_CARD,
   NEW_GAME,
   REQUEST_MULTIPLE,
   CANCEL_REQUEST,
   ACCEPT_REQUEST,
   REJECT_REQUEST,
   REQUEST_CARD_DEALT,
   RELINQUISH_TURN,
   DEAL_MULTI_CARD,
   NEW_MULTI_GAME,
   CANCEL_MULTI,
   SEND_PLAYER,
   CREATE_OPPONENT_MESSAGE,
   ENTER_LETTER_RANGE,
   ENTER_LETTER_EXACT,
   ENTER_SPACE,
   ENTER_PERIOD,
   SEND_OPPONENT_MESSAGE,
   CLEAR_OPPONENT_MESSAGE,
   NO_ACTION
   }GameTransitions;

/*
* Types of requests allowed in message
*/
typedef enum RequestModeMessageValuestag {
   REQUEST_HEAD_TO_HEAD,
   ACCEPT_HEAD_TO_HEAD,
   REJECT_HEAD_TO_HEAD,
   CANCEL_HEAD_TO_HEAD,
   SWITCH_DEALER,
   DEAL_NEW_HAND
   }RequestModeMessageValues;

/************************************************
*
*   Function:     GetGameState
*
*   Inputs:       None
*
*   Outputs:      None
*
*   Returns:      Current Game State
*
*   Description:  Determines current game state and returns it.
*
************************************************/
GameState GetGameState(void);

/************************************************
*
*   Function:     InitGame
*
*   Inputs:       type - Type of initialization
*
*   Outputs:      Mode specific variable are set here
*
*   Returns:      None
*
*   Description:  This routine initializes the state of the
*                 game based upon the type of mode and the device
*                 which is either Node0 or Node1
*
************************************************/
void InitGame(InitType type);

#endif /* CARDGAMEH */