/**
 * @file templateFSM_private.h
 * @author 天神 (dalaoshi@stu.xjtu.edu.cn)
 * @brief 用来声明状态、状态函数等。这个文件只能被templateFSM.c引用一次！
 * @version 2.1
 * @date 2024-05-07
 * 
 * @copyright 天神创意无限公司 2024
 * 
 */

#ifdef __TEMPLATE_PRIVATE_FSM_H_
#error This file can only be included once!!!

#else
#define __TEMPLATE_PRIVATE_FSM_H_

#include "FSM_protected.h"
#include "templateFSM.h"
#include "templateFSM_state.h"
#include <stdio.h>

/* -------------------------------------------------------------------------- */
/*                            用到的外部变量                                  */
/* -------------------------------------------------------------------------- */
extern int arrindex;
extern int x;


/* -------------------------------------------------------------------------- */
/*                                继承基类                                    */
/* -------------------------------------------------------------------------- */
typedef struct TemplateFSM
{   
    FSM base;
}TemplateFSM;




/* -------------------------------------------------------------------------- */
/*                         下一个状态选择函数                                 */
/* -------------------------------------------------------------------------- */

static State selectNextStateFcn(Idle)(TemplateFSMData *data, FSMSignals *signals){
    return E;
}


static State selectNextStateFcn(D)(TemplateFSMData *data, FSMSignals *signals){
    if(getSignal(signals, Signal_A)){
        signals->lastTriggeredSignal = Signal_A;
        return E;
    }
    else if(arrindex == 0){
        return E;
    }
    return Idle;
}

static State selectNextStateFcn(E)(TemplateFSMData *data, FSMSignals *signals){
    if(getSignal(signals, Signal_A)){
        signals->lastTriggeredSignal = Signal_A;
        return D;
    }
    else if(x == 0){
        return D;
    }
    return Idle;
}



/* -------------------------------------------------------------------------- */
/*                    对应的 action, exit, during 函数                        */
/* -------------------------------------------------------------------------- */
static void actionFcn(enter, D)()
{
    FSM_LOG(" enterD ");
}
static void actionFcn(during, D)()
{
    FSM_LOG(" duringD ");
}
static void actionFcn(exit, D)()
{
    FSM_LOG(" exitD ");
}

static void actionFcn(enter, E)()
{
    FSM_LOG(" enterE ");
}
static void actionFcn(during, E)()
{
    FSM_LOG(" duringE ");
}
static void actionFcn(exit, E)()
{
    FSM_LOG(" exitE ");
}



/* -------------------------------------------------------------------------- */
/*                                转移函数                                    */
/* -------------------------------------------------------------------------- */
static void transitionGeneralAction(FSM *pFSM){
    FSM_LOG("general");
}

// static void transitionGeneralAction(TemplateFSMData *data){
//     FSM_LOG("general");
// }

static void transitionHandler(Idle, D)()
{
    FSM_LOG(" Idle2D ");
}

static void transitionHandler(Idle, E)()
{
    FSM_LOG(" Idle2E ");
}

static void transitionHandler(D, E)(TemplateFSMData *data, int *delayedIndex)
{
    *delayedIndex = index(D, E);
    FSM_LOG(" D2E ");
}

static void transitionHandler(E, D)()
{
    FSM_LOG(" E2D ");
}


/* -------------------------------------------------------------------------- */
/*                                打印调试                                    */
/* -------------------------------------------------------------------------- */
const static char *stateStr[] = {
    "Idle",
    "D",
    "E",
};

static void printFSM(TemplateFSM* pFSM){
    FSM_LOG(" \tTemplateFSM: ");
    FSM_LOG("预装载器溢出:%d, 当前状态:%s, 动作：", _getPreloaderOverFlag((FSM *)pFSM), stateStr[getFSMCurState((FSM *)pFSM)]);
}


#endif