piadmin.c

VIA VT6524 8口网管交换机源码

/*
 * 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:
 *
 */


#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 "platform.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) DIRECT_FUNTYPE_REENT
{
    STRvMemset(pSPageCfg_Admin, 0, sizeof(SAdmPageCfg));
    PIEEP_vGetCfgFromEep(EEP_ADDR_ADM_CFG, 1, &(pSPageCfg_Admin->byLoginEbl));
    PIEEP_vGetCfgFromEep(EEP_ADDR_USERNAME, USERNAME_STR_LEN, (PBYTE)pSPageCfg_Admin->strEepromUsername);
    PIEEP_vGetCfgFromEep(EEP_ADDR_PASSWORD, USERNAME_STR_LEN, (PBYTE)pSPageCfg_Admin->strEepromPasswd);

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

#ifdef __MODULE_WEB_SMART
    WEBg_bLoginEbl = pSPageCfg_Admin->byLoginEbl;
#endif
}

void PIADM_vSetEepDefault(void) DIRECT_FUNTYPE_REENT
{
    BYTE byValue = DEFAULT_LOGIN_ENABLE;
    PIEEP_vSetCfgIntoEep(&byValue, EEP_ADDR_ADM_CFG, 1);
    PIEEP_vSetCfgIntoEep(DEFAULT_ADM_USERNAME, EEP_ADDR_USERNAME, USERNAME_STR_LEN);
    PIEEP_vSetCfgIntoEep(DEFAULT_ADM_PASSWORD, EEP_ADDR_PASSWORD, USERNAME_STR_LEN);
    PIEEP_vUpdateChecksum();
}

BYTE PIbyADM_SavePage(SAdmPageCfg* pSPageCfg_Admin) DIRECT_FUNTYPE_REENT
{
    PIEEP_vSetCfgIntoEep(&(pSPageCfg_Admin->byLoginEbl), EEP_ADDR_ADM_CFG, 1);

    if (pSPageCfg_Admin->byLoginEbl)
    {
        if (STRcStrcmp(pSPageCfg_Admin->strNewPasswd, pSPageCfg_Admin->strAgainPasswd))
            return ADMIN_OP_DIFF_AGAIN_PASSWORD;

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

    PIEEP_vUpdateChecksum();

    // after change password protection mode, the root page and auto logout should be modified.
    if (pSPageCfg_Admin->byLoginEbl)
    {
        g_byRootPageID = PAGE_MAIN_MENU;
        PIMISC_vStartAutoLogout();
    }
    else
    {
        g_byRootPageID = PAGE_MAIN_MENU_NOLOGOUT;
        PIMISC_vStopAutoLogout();
    }

    PIADM_vInitPage(pSPageCfg_Admin);   // re-init buffer to input again
    return OP_OK;
}