/*******************************************************************************
 * File Name         : HIDO_Input.h
 * Description       :
 * Created on        : 2018Äê4ÔÂ26ÈÕ
 * Author            : www.hido-studio.com
 *******************************************************************************/
#ifndef _INPUT_H_
#define _INPUT_H_

/*******************************************************************************
 *                              Include Files                                  *
 *******************************************************************************/
#include "HIDO_TypeDef.h"

/*******************************************************************************
 *                                  Macro                                      *
 *******************************************************************************/
#define CMD_LENGTH 100
#define HISTORY_MAX_NUM 10

/*******************************************************************************
 *                             Type Definition                                 *
 *******************************************************************************/
typedef enum
{
    INPUT_LOGIN_STATE_USERNAME,
    INPUT_LOGIN_STATE_PASSWORD,
    INPUT_LOGIN_STATE_SUCCESS,
}HIDO_InputLoginStateEnum;

typedef struct InputStruct
{
    struct InputStruct *m_pstNext;
    HIDO_UINT8 m_u8DirectionState;
    HIDO_UINT8 m_u8InputState;
    HIDO_InputLoginStateEnum m_eLoginState;
    HIDO_UINT32 m_u32LastInputTick;
    HIDO_CHAR m_acInputUserName[16];
    HIDO_CHAR m_acInputPassWord[64];

    HIDO_UINT32 m_u32CmdLen;
    HIDO_INT32 m_i32CmdIndex;
    HIDO_UINT32 m_u32CmdTabLen;
    HIDO_INT32 m_i32CmdTabIndex;
    HIDO_UINT32 m_u32CmdTabChange;
    HIDO_UINT32 m_u32HistoryReadIndex;
    HIDO_INT32 m_i32HistoryWriteIndex;
    HIDO_UINT32 m_u32HistoryCnt;
    HIDO_CHAR m_acCmdBuf[CMD_LENGTH];
    HIDO_CHAR m_acCmdTabBuf[CMD_LENGTH];
    HIDO_CHAR m_acHistoryList[HISTORY_MAX_NUM][CMD_LENGTH];
    HIDO_CHAR m_acHistoryExchange[CMD_LENGTH];

    HIDO_INT32 (*m_fnPrintf)(const HIDO_CHAR *_pcFmt, ...);
    HIDO_INT32 (*m_fnPuts)(const HIDO_CHAR *);
    HIDO_INT32 (*m_fnPutc)(HIDO_UINT8);
    HIDO_INT32 (*m_fnGetc)(HIDO_UINT8 *);
}HIDO_InputStruct;

/*******************************************************************************
 *                             Global Function                                 *
 *******************************************************************************/
HIDO_INT32 HIDO_InputUserVerify(HIDO_CHAR *_pcUserName, HIDO_CHAR *_pcPassWord);
HIDO_VOID HIDO_InputRegister(HIDO_InputStruct *_pstInput);
HIDO_BOOL HIDO_InputIsUserLogin(void);
HIDO_VOID HIDO_InputPoll(void);
HIDO_INT32 HIDO_InputUserHello(HIDO_CHAR *_pcBuf, HIDO_UINT32 _u32BufSize);

#endif /* _INPUT_H_ */