piadmin.c

vt6528芯片交换机API函数和文档运行程序

/*
 * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
 * All rights reserved.
 *
 * This software is copyrighted by and is the sole property of
 * VIA Networking Technologies, Inc. This software may only be used
 * in accordance with the corresponding license agreement. Any unauthorized
 * use, duplication, transmission, distribution, or disclosure of this
 * software is expressly forbidden.
 *
 * This software is provided by VIA Networking Technologies, Inc. "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 VIA Networking Technologies, Inc.
 * be liable for any direct, indirect, incidental, special, exemplary, or
 * consequential damages.
 *
 *
 * File:    piadmin.c
 *
 * Purpose: Password setting module UI callback functions
 *
 * Author:  Tevin Chen
 *
 * Date:    Jan 08, 2002
 *
 * Functions:
 *
 * Revision History:
 *
 */


#if !defined(__UART_H__)
#include "uart.h"
#endif
#include "str.h"
#include "piadmin.h"
#include "pieeprom.h"
#include "pidef.h"
#include "swmsg.h"
#include "pimisc.h"
#include "engine.h"
#include "allpages.h"
#include "soc.h"
#include "pigencfg.h"

#ifdef __MODULE_WEB_SMART
#include "weblib.h"
#endif




/*---------------------  Static Definitions -------------------------*/
#define EEP_ADDR_USERNAME   (EEP_ADDR_ADM_CFG+1)
#define EEP_ADDR_PASSWORD   (EEP_ADDR_ADM_CFG+1+USERNAME_STR_LEN)

/*---------------------  Static Classes  ----------------------------*/

/*---------------------  Static Variables  --------------------------*/

/*---------------------  Static Functions  --------------------------*/

/*---------------------  Export Variables  --------------------------*/

/*---------------------  Export Macros  -----------------------------*/

/*---------------------  Export Functions  --------------------------*/




void PIADM_vInitPage(SAdmPageCfg* pSPageCfg_Admin)
{
    STR_pvMemset(pSPageCfg_Admin, 0, sizeof(SAdmPageCfg));
    PIEEP_vGetCfgFromEep(EEP_ADDR_ADM_CFG, 1, &(pSPageCfg_Admin->byLoginEn));
    PIEEP_vGetCfgFromEep(EEP_ADDR_USERNAME, USERNAME_STR_LEN, (PUINT8)pSPageCfg_Admin->strEepromUsername);
    PIEEP_vGetCfgFromEep(EEP_ADDR_PASSWORD, USERNAME_STR_LEN, (PUINT8)pSPageCfg_Admin->strEepromPasswd);

    STR_pszStrcpy(pSPageCfg_Admin->strNewUsername, pSPageCfg_Admin->strEepromUsername);
    STR_pszStrcpy(pSPageCfg_Admin->strNewPasswd, pSPageCfg_Admin->strEepromPasswd);
    STR_pszStrcpy(pSPageCfg_Admin->strAgainPasswd, pSPageCfg_Admin->strEepromPasswd);

#ifdef __MODULE_WEB_SMART
    WEBg_bLoginEn = pSPageCfg_Admin->byLoginEn;
#endif
}


void PIADM_vSetEepDefault(BOOL bWriteDefault)
{
    UINT8 byValue = DEFAULT_LOGIN_ENABLE;
    if (bWriteDefault) {
        // Set value to nvram software cache
        STR_pvMemcpy(g_pu8NVRSwCache + (EEP_ADDR_ADM_CFG - NVR_ADDR_DATA_AREA_START), &byValue, 1);          
        STR_pvMemcpy(g_pu8NVRSwCache + (EEP_ADDR_USERNAME - NVR_ADDR_DATA_AREA_START), (PUINT8)DEFAULT_ADM_USERNAME, USERNAME_STR_LEN);
        STR_pvMemcpy(g_pu8NVRSwCache + (EEP_ADDR_PASSWORD - NVR_ADDR_DATA_AREA_START), (PUINT8)DEFAULT_ADM_PASSWORD, USERNAME_STR_LEN);
    }
    else {
        PIEEP_vSetCfgIntoEep(&byValue, EEP_ADDR_ADM_CFG, 1);
        PIEEP_vSetCfgIntoEep((PUINT8)DEFAULT_ADM_USERNAME, EEP_ADDR_USERNAME, USERNAME_STR_LEN);
        PIEEP_vSetCfgIntoEep((PUINT8)DEFAULT_ADM_PASSWORD, EEP_ADDR_PASSWORD, USERNAME_STR_LEN);
        NVRAM_vUpdateChecksum(EEP_SIZE_DATA_AREA);
    }
}


UINT8 PIbyADM_SavePage(SAdmPageCfg* pSPageCfg_Admin)
{
    PIEEP_vSetCfgIntoEep(&(pSPageCfg_Admin->byLoginEn), EEP_ADDR_ADM_CFG, 1);

    if (pSPageCfg_Admin->byLoginEn)
    {
        if (STR_iStrcmp(pSPageCfg_Admin->strNewPasswd, pSPageCfg_Admin->strAgainPasswd))
            return ADMIN_OP_DIFF_AGAIN_PASSWORD;

        PIEEP_vSetCfgIntoEep((PUINT8)pSPageCfg_Admin->strNewUsername, EEP_ADDR_USERNAME, USERNAME_STR_LEN);
        PIEEP_vSetCfgIntoEep((PUINT8)pSPageCfg_Admin->strNewPasswd,   EEP_ADDR_PASSWORD, USERNAME_STR_LEN);
    }

    NVRAM_vUpdateChecksum(EEP_SIZE_DATA_AREA);

    // after change password protection mode, the root page and auto logout should be modified.
    if (pSPageCfg_Admin->byLoginEn) {
        g_byRootPageID = PAGE_MAIN_MENU;
        //henry, we need to do s_vSetCfgToHw().
        //in s_vSetCfgToHw() do re-init auto-logout time.
        PIMISC_vSetHwFromEep(g_pSMiscPageCfg);
    }
    else {
        g_byRootPageID = PAGE_MAIN_MENU_NOLOGOUT;

        g_wAutoLogoutTime = 0;
        g_u16AutoLogoutCntr = 0;

#ifdef __MODULE_WEB_SMART
        g_wWebAutoLogoutTime = 0;
        g_wWebAutoLogoutCntr = 0;
#endif
    }
    
#ifdef __MODULE_WEB_SMART
    //change <Password Setting>, user should re-login.
    g_aszWebLoginID[0] = '\0';
#endif
    PIADM_vInitPage(pSPageCfg_Admin);   // re-init buffer to input again
    return OP_OK;
}