/*****************************************************************************
Function Name : NAS_LMM_DecodeSimImsi
Discription : 解码IMSI
Input : pstNvCtrlTbl:公共处理结构
Output : 解码后的数据
Return :
History:
*****************************************************************************/
VOS_UINT32 NAS_LMM_DecodeSimImsi(const NAS_NVIM_CTRL_TBL *pstNvCtrlTbl)
{
VOS_UINT8 *pucImsi;
NAS_EMM_UEID_STRU *pstUeId;
pstUeId = (VOS_VOID *)NAS_EMM_GetEmmGlobleAddr(NAS_LMM_GLOBLE_PAEA_UEID);
pucImsi = (VOS_VOID *)NAS_EMM_GetEmmGlobleAddr(NAS_LMM_GLOBLE_PAEA_IMSI);
if((NAS_NVIM_NULL_PTR == pstUeId) || (NAS_NVIM_NULL_PTR == pucImsi))
{
/* 打印查询的 类型 */
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimImsi: Point is Null");
return NAS_LMM_NVIM_FAIL;
}
if (NAS_LMM_NVIM_IMSI_FILE_LEN != pstNvCtrlTbl->usNvDataLen)
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimImsi: USIM IMSI LENGTH ERR");
return NAS_LMM_NVIM_FAIL;
}
pstUeId->bitOpImsi = NAS_NVIM_BIT_SLCT;
NAS_LMM_MEM_CPY( pucImsi,
pstNvCtrlTbl->pNvData,
NAS_LMM_NVIM_IMSI_FILE_LEN);
/*PC REPLAY MODIFY BY LEILI DELETE*/
NAS_LMM_NVIM_LOG_INFO("NAS_LMM_DecodeSimImsi: IMSI IS ");
NAS_COMM_PrintArray(NAS_COMM_GET_MM_PRINT_BUF(),pucImsi,NAS_LMM_NVIM_IMSI_FILE_LEN);
return NAS_LMM_NVIM_OK;
}
VOS_UINT32 NAS_LMM_DecodeSimMncLen(NAS_NVIM_CTRL_TBL *pstNvCtrlTbl)
{
VOS_UINT32 *pstImsiMncLen;
VOS_UINT8 *pUsimData;
VOS_UINT32 ulMncLen = 0;
pstImsiMncLen = (VOS_VOID *)NAS_EMM_GetEmmGlobleAddr(NAS_LMM_GLOBLE_PARA_MNC_LEN);
pUsimData = (VOS_UINT8*)pstNvCtrlTbl->pNvData;
/* 31.102,4.2.18章节，SIM卡文件长度不小于3，携带MNC需要不小于4 */
if (NAS_LMM_NVIM_MNCLEN_FILE_MIN_LEN > pstNvCtrlTbl->usNvDataLen)
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeMncLen: Sim Mnc file Length ERR");
return NAS_LMM_NVIM_FAIL;
}
/* 取出相应位置的低4bit */
ulMncLen = pUsimData[NAS_LMM_NVIM_MNC_LENGTH_POSITION-1] & NAS_LMM_NVIM_LOW_4_BIT_1;
/* 协议规定MNC的有效长度只能是2或3 */
if (( NAS_LMM_NVIM_MNCLEN_VALUE_2 == ulMncLen ) || ( NAS_LMM_NVIM_MNCLEN_VALUE_3 == ulMncLen))
{
*pstImsiMncLen = ulMncLen;
}
else
{
/* 赵学理说GU NAS默认值为3，需要跟GU NAS保持一致 */
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeMncLen: Mnc Length ERR, set len=3");
*pstImsiMncLen = NAS_LMM_NVIM_MNCLEN_VALUE_3;
}
return NAS_LMM_NVIM_OK;
}
VOS_UINT32 NAS_LMM_DecodeSimLRplmnSI(NAS_NVIM_CTRL_TBL *pstNvCtrlTbl )
{
#if 0
NAS_LMM_LRPLMNSI_ENUM_UINT8 *penRplmnSI;
VOS_UINT8 *pucMsg;
NAS_LMM_NVIM_LOG_INFO("NAS_LMM_DecodeSimLRplmnSI is entered");
pucMsg = (VOS_UINT8 *)pstNvCtrlTbl->pNvData;
penRplmnSI = (NAS_LMM_LRPLMNSI_ENUM_UINT8 *)NAS_EMMC_GetMmcGlobleAddr(NAS_LMM_GLOBLE_PARA_LRPLMNSI);
if(NAS_NVIM_NULL_PTR == pstNvCtrlTbl)
{
/* 打印查询的 类型 */
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimLRplmnSI: Point is Null");
return NAS_LMM_NVIM_FAIL;
}
if(NAS_EMM_USIM_FEATURE_HARD == NAS_LMM_GetUsimFeature())
{
if (pstNvCtrlTbl->usNvDataLen == NAS_LMM_LRPLMNSI_LEN)
{
NAS_LMM_MEM_CPY( penRplmnSI,
pucMsg,
pstNvCtrlTbl->usNvDataLen);
return NAS_LMM_NVIM_OK;
}
else
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimLRplmnSI: len is err!");
return NAS_LMM_NVIM_FAIL;
}
}
else
#endif
{
return NAS_LMM_DecodeOneNvItem(pstNvCtrlTbl);
}
}
VOS_UINT32 NAS_LMM_EncodeNvUplmn( NAS_NVIM_CTRL_TBL *pstNvCtrlTbl )
{
#if 0
LNAS_LMM_NV_PLMN_LIST_STRU *pstNvplmnList;
NAS_MM_PLMN_LIST_STRU *pstUplmnList;
VOS_UINT32 i;
VOS_UINT32 ulIndex;
VOS_UINT8 *pucMsg;
if(NAS_NVIM_NULL_PTR == pstNvCtrlTbl->pData)
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_EncodeNvUplmn: WARNING->pData is Null");
return NAS_LMM_NVIM_FAIL;
}
if(NAS_EMM_USIM_FEATURE_HARD == NAS_LMM_GetUsimFeature())
{
pstNvplmnList = (LNAS_LMM_NV_PLMN_LIST_STRU *)pstNvCtrlTbl->pData;
pstUplmnList = &(pstNvplmnList->stPlmnList);
pucMsg = (VOS_UINT8 *)pstNvCtrlTbl->pNvData;
pstNvCtrlTbl->usNvDataLen = (VOS_UINT16)((pstUplmnList->ulPlmnNum) * NAS_LMM_PLMN_AND_ACT_LEN);
for(i = 0; i < pstUplmnList->ulPlmnNum; i++)
{
ulIndex = i * NAS_LMM_PLMN_AND_ACT_LEN;
NAS_LMM_MEM_CPY( &pucMsg[ulIndex],
&pstUplmnList->astPlmnId[i],
NAS_LMM_NVIM_PLMN_ID_LEN);
/* NAS_LMM_ACCESS_TECH_LTE 为 0x40 NAS_LMM_ACCESS_TECH_RSV 为 0x00*/
pucMsg[ulIndex + 3] = NAS_LMM_ACCESS_TECH_LTE;
pucMsg[ulIndex + 4] = NAS_LMM_ACCESS_TECH_RSV;
}
NAS_LMM_NVIM_LOG1_INFO("NAS_LMM_EncodeNvUplmn: LEN= ",
pstNvCtrlTbl->usNvDataLen);
NAS_LMM_NVIM_LOG_INFO("NAS_LMM_EncodeNvUplmn: PLMN IS ");
NAS_COMM_PrintArray(NAS_COMM_GET_MM_PRINT_BUF(),(VOS_UINT8 *)pstNvCtrlTbl->pNvData,pstNvCtrlTbl->usNvDataLen);
return NAS_LMM_NVIM_OK;
}
else
#endif
{
NAS_LMM_NVIM_LOG_INFO("NAS_LMM_EncodeNvUplmn is entered");
return NAS_LMM_EncodeOneNvItem(pstNvCtrlTbl);
}
}
VOS_UINT32 NAS_LMM_EncodeOneNvItem(NAS_NVIM_CTRL_TBL *pstNvCtrlTbl)
{
if(NAS_NVIM_NULL_PTR == pstNvCtrlTbl->pData)
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_EncodeOneNvItem: WARNING->pData is Null");
return NAS_LMM_NVIM_FAIL;
}
NAS_LMM_MEM_CPY( pstNvCtrlTbl->pNvData,
pstNvCtrlTbl->pData,
pstNvCtrlTbl->usDataLen);
/*Data len after encode*/
pstNvCtrlTbl->usNvDataLen = pstNvCtrlTbl->usDataLen;
return NAS_LMM_NVIM_OK;
}
VOS_UINT32 NAS_LMM_DecodeNvACC(const NAS_NVIM_CTRL_TBL *pstNvCtrlTbl )
{
VOS_UINT8 ucTmp;
NAS_LMM_NVIM_LOG_INFO("NAS_LMM_DecodeNvACC is entered");
if (NAS_LMM_NVIM_ACC_FILE_LEN != pstNvCtrlTbl->usNvDataLen)
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeNvACC : ACC File Len Err!");
return NAS_LMM_NVIM_FAIL;
}
ucTmp = *(VOS_UINT8 *)(pstNvCtrlTbl->pNvData);
gstRrcNasAc.usAccClassMask = ucTmp << 8;
ucTmp = *((VOS_UINT8 *)pstNvCtrlTbl->pNvData + 1);
gstRrcNasAc.usAccClassMask |= ucTmp;
NAS_LMM_NVIM_LOG1_INFO("NAS_LMM_DecodeNvACC: access class is :",gstRrcNasAc.usAccClassMask);
return NAS_LMM_NVIM_OK;
}
/*****************************************************************************
Function Name : NAS_LMM_DecodeNvHPLMNSelPriod
Discription : 解码高优先级PLMN选择周期
Input : pstNvCtrlTbl:公共处理结构
Output : 解码后的数据
Return :
History:
*****************************************************************************/
VOS_UINT32 NAS_LMM_DecodeNvHPLMNSelPriod(NAS_NVIM_CTRL_TBL *pstNvCtrlTbl)
{
#if 0
/*假设间隔n的值为6分钟*/
VOS_UINT8 ucNumberOfUnit;
if(NAS_EMM_USIM_FEATURE_HARD == NAS_LMM_GetUsimFeature())
{
if (NAS_LMM_NVIM_HPLMN_PERI_FILE_LEN != pstNvCtrlTbl->usNvDataLen)
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeNvHPLMNSelPriod: HPLMN Sel Peri File Len Err ");
return NAS_LMM_NVIM_FAIL;
}
ucNumberOfUnit = *(VOS_UINT8*)pstNvCtrlTbl->pNvData;
if (NAS_LMM_NVIM_HPLMN_PERI_MAX_LEN < ucNumberOfUnit)
{
ucNumberOfUnit = NAS_LMM_NVIM_DEFAULT_HPLMN_PERI;
}
/*ulTimerLen的单位为ms*/
NAS_EMMC_GetMmcHplmnPeriod() = NAS_LMM_GET_MS_FROM_USIM(ucNumberOfUnit);
NAS_LMM_NVIM_LOG1_INFO("NAS_LMM_DecodeNvHPLMNSelPriod: ucNumberOfUnit = ",
ucNumberOfUnit);
NAS_LMM_NVIM_LOG1_INFO("NAS_LMM_DecodeNvHPLMNSelPriod: ulTimerLen = (ms)",
NAS_EMMC_GetMmcHplmnPeriod());
return NAS_LMM_NVIM_OK;
}
else
#endif
{
return NAS_LMM_DecodeOneNvItem(pstNvCtrlTbl);
}
}
VOS_UINT32 NAS_LMM_DecodeSimSecContext( NAS_NVIM_CTRL_TBL *pstNvCtrlTbl )
{
NAS_LMM_SECU_CONTEXT_STRU stCurSecuContext;
VOS_UINT16 usIndex = 0;
VOS_UINT8 *pucMsg;
NAS_LMM_NVIM_LOG_INFO("NAS_LMM_DecodeSimSecContext is entered");
/*初始化stCurSecuContext*/
NAS_LMM_MEM_SET(&(stCurSecuContext), 0, sizeof(NAS_LMM_SECU_CONTEXT_STRU));
/*保存安全上下文的长度*/
NAS_EMM_GET_USIM_SECU_FILE_LEN() = pstNvCtrlTbl->usNvDataLen;
pucMsg = (VOS_UINT8*)pstNvCtrlTbl->pNvData;
NAS_LMM_MEM_SET(NAS_LMM_GET_USIM_EPS_SECU_CONTEXT_ADDR(),
0,
NAS_NVIM_SECU_CONTEXT_MAX_LEN);
/* 检测文件Tag是否合法 */
if ( NAS_LMM_NVIM_SECU_CONTEXT_TAG != pucMsg[usIndex++])
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimSecContext: File Tag Err ");
return NAS_LMM_NVIM_FAIL;
}
/* 检测文件Length是否合法 */
if ( NAS_LMM_NVIM_SEC_MSG_LEN != pucMsg[usIndex++] )/*待确认*/
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimSecContext: File LEN Err ");
return NAS_LMM_NVIM_FAIL;
}
/********************************* KSIASME *****************************************/
if ( NAS_LMM_NVIM_SEC_KSI_TAG != pucMsg[usIndex++] )
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimSecContext: KSI TAG Err ");
return NAS_LMM_NVIM_FAIL;
}
if (NAS_LMM_NVIM_SEC_KSI_LEN != pucMsg[usIndex++])
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimSecContext: KSI LEN Err ");
return NAS_LMM_NVIM_FAIL;
}
/* 检测KSI的合法性 */
if ( NAS_LMM_NKSI_NO_KEY_IS_AVAILABLE < pucMsg[usIndex] )
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimSecContext: KSI Content Err ");
return NAS_LMM_NVIM_FAIL;
}
stCurSecuContext.ucKSIasme = pucMsg[usIndex];
usIndex += NAS_LMM_NVIM_SEC_KSI_LEN ;
/*********************************** KASME ******************************************/
if ( NAS_LMM_NVIM_SEC_KASME_TAG != pucMsg[usIndex++] )
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimSecContext: KASME TAG Err ");
return NAS_LMM_NVIM_FAIL;
}
if (NAS_LMM_NVIM_SEC_KASME_LEN != pucMsg[usIndex++])
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimSecContext: KASME LEN Err ");
return NAS_LMM_NVIM_FAIL;
}
NAS_LMM_MEM_CPY( (stCurSecuContext.aucKasme),
&(pucMsg[usIndex]),
NAS_LMM_NVIM_SEC_KASME_LEN);
usIndex += NAS_LMM_NVIM_SEC_KASME_LEN ;
/**************************** Uplink NAS count ************************************/
if ( NAS_LMM_NVIM_SEC_UPNASCOUNT_TAG != pucMsg[usIndex++] )
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimSecContext: UPNASCOUNT TAG Err ");
return NAS_LMM_NVIM_FAIL;
}
if (NAS_LMM_NVIM_SEC_NAS_COUNT_LEN != pucMsg[usIndex++])
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimSecContext: UPNASCOUNT LEN Err ");
return NAS_LMM_NVIM_FAIL;
}
stCurSecuContext.ulUlNasCount = stCurSecuContext.ulUlNasCount | ((VOS_UINT32)pucMsg[usIndex++] << NAS_LMM_NVIM_MOVE_24_BIT);
stCurSecuContext.ulUlNasCount = stCurSecuContext.ulUlNasCount | ((VOS_UINT32)pucMsg[usIndex++] << NAS_LMM_NVIM_MOVE_16_BIT);
stCurSecuContext.ulUlNasCount = stCurSecuContext.ulUlNasCount | ((VOS_UINT32)pucMsg[usIndex++] << NAS_LMM_NVIM_MOVE_8_BIT);
stCurSecuContext.ulUlNasCount = stCurSecuContext.ulUlNasCount | (VOS_UINT32)pucMsg[usIndex++];
/* 检测NAS count的合法性 */
if (NAS_LMM_NVIM_MAX_NASCOUNT < stCurSecuContext.ulUlNasCount)
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimSecContext: UPNASCOUNT Content Err ");
return NAS_LMM_NVIM_FAIL;
}
/*************************** Downlink NAS count ***********************************/
if ( NAS_LMM_NVIM_SEC_DNNASCOUNT_TAG != pucMsg[usIndex++] )
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimSecContext: DNNASCOUNT Tag Err ");
return NAS_LMM_NVIM_FAIL;
}
if (NAS_LMM_NVIM_SEC_NAS_COUNT_LEN != pucMsg[usIndex++])
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimSecContext: DNNASCOUNT Len Err ");
return NAS_LMM_NVIM_FAIL;
}
stCurSecuContext.ulDlNasCount = stCurSecuContext.ulDlNasCount | ((VOS_UINT32)pucMsg[usIndex++] << NAS_LMM_NVIM_MOVE_24_BIT);
stCurSecuContext.ulDlNasCount = stCurSecuContext.ulDlNasCount | ((VOS_UINT32)pucMsg[usIndex++]<< NAS_LMM_NVIM_MOVE_16_BIT);
stCurSecuContext.ulDlNasCount = stCurSecuContext.ulDlNasCount | ((VOS_UINT32)pucMsg[usIndex++]<< NAS_LMM_NVIM_MOVE_8_BIT);
stCurSecuContext.ulDlNasCount = stCurSecuContext.ulDlNasCount | (VOS_UINT32)pucMsg[usIndex++];
/* 检测NAS count的合法性 */
if (NAS_LMM_NVIM_MAX_NASCOUNT < stCurSecuContext.ulDlNasCount)
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimSecContext: DNNASCOUNT Content Err ");
return NAS_LMM_NVIM_FAIL;
}
/******** Identifiers of selected NAS integrity and encryption algorithms *********/
if ( NAS_LMM_NVIM_SEC_ALG_TAG != pucMsg[usIndex++] )
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimSecContext: Alg Tag Err ");
return NAS_LMM_NVIM_FAIL;
}
if (NAS_LMM_NVIM_SEC_ENCINT_LEN != pucMsg[usIndex++])
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimSecContext: Alg LEN Err ");
return NAS_LMM_NVIM_FAIL;
}
stCurSecuContext.ucSecuAlg = pucMsg[usIndex];
usIndex += NAS_LMM_NVIM_SEC_ENCINT_LEN;
/*检测合法性*/
if ( VOS_TRUE != NAS_LMM_CheckSecuAlgValid(stCurSecuContext.ucSecuAlg))
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimSecContext: Alg Content Err ");
return NAS_LMM_NVIM_FAIL;
}
/* 如果长度超过缓存区，则认为异常不保存读出的码流，如果短于缓存区，多出长度位置已初始化为0 */
if(NAS_NVIM_SECU_CONTEXT_MAX_LEN >= pstNvCtrlTbl->usNvDataLen)
{
/* 保存从USIM卡中读取出的安全上下文码流*/
NAS_LMM_MEM_CPY(NAS_LMM_GET_USIM_EPS_SECU_CONTEXT_ADDR(),
pucMsg,
pstNvCtrlTbl->usNvDataLen);
}
pstNvCtrlTbl->usDataLen = usIndex;
/*调用安全上下文更新函数,并计算NasCK ,NasIk*/
NAS_EMM_SecuSetCurCntxt(&stCurSecuContext);
return NAS_LMM_NVIM_OK;
}
/*****************************************************************************
Function Name : NAS_LMM_DecodeSimPsLoc
Discription : 解码PS_LOC_FILE
Input : pstNvCtrlTbl:公共处理结构
Output : 解码后的数据
Return :
History:
*****************************************************************************/
VOS_UINT32 NAS_LMM_DecodeSimPsLoc( NAS_NVIM_CTRL_TBL *pstNvCtrlTbl)
{
VOS_UINT8 *pucMsg;
NAS_LMM_UEID_STRU *pstUeId;
VOS_UINT32 usIndex = 0;
VOS_UINT32 ulRslt = VOS_TRUE;
VOS_UINT32 ulRslt2 = VOS_TRUE;
NAS_LMM_GUTI_STRU stGuti;
NAS_MM_NETWORK_ID_STRU stLrvTai;
VOS_UINT8 ucUpdataSta;
VOS_UINT8 *pstLastPsLoc;
NAS_MM_PLMN_ID_STRU stPlmnId;
NAS_LMM_NVIM_LOG_INFO("NAS_LMM_DecodeSimPsLoc is entered ");
NAS_LMM_MEM_SET(&stGuti, 0, sizeof(NAS_LMM_GUTI_STRU));
NAS_LMM_MEM_SET(&stLrvTai, 0, sizeof(NAS_MM_NETWORK_ID_STRU));
pstUeId = NAS_LMM_GetEmmInfoUeidAddr();
pstLastPsLoc = NAS_LMM_GetEmmInfoLastWriteUsimPsLocAddr();
pucMsg = (VOS_UINT8*)pstNvCtrlTbl->pNvData;
/* 读出卡中的码流保存到上次写卡的全局变量中*/
NAS_LMM_MEM_CPY( pstLastPsLoc,
pucMsg,
pstNvCtrlTbl->usNvDataLen);
/*****************GUTI*********************/
/*检测文件GUTI头的有效性*/
if ( NAS_LMM_NVIM_GUTI_AND_OETOI_LEN != pucMsg[usIndex])
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimPsLoc: GUTI HEAD ERR");
usIndex += NAS_LMM_NVIM_GUTI_AND_OETOI_LEN;
usIndex ++;
pstUeId->bitOpGuti = NAS_NVIM_BIT_NO_SLCT;
}
else
{
stGuti.stGutiHead.ucLenth = NAS_LMM_NVIM_GUTI_AND_OETOI_LEN;
usIndex ++;
stGuti.stGutiHead.ucOeToi = pucMsg[usIndex] & NAS_EMM_LOW_HALF_BYTE_F;
if (NAS_LMM_NVIM_GUTI_OETOI != stGuti.stGutiHead.ucOeToi)
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimPsLoc: GUTI OETOI ERR");
usIndex += NAS_LMM_NVIM_GUTI_AND_OETOI_LEN;
pstUeId->bitOpGuti = NAS_NVIM_BIT_NO_SLCT;
}
else
{
usIndex ++;
/*检测GUTI内容的合法性*/
ulRslt = NAS_EMM_CheckSimGutiValid(pucMsg, usIndex, NAS_LMM_NVIM_GUTI_LEN);
/*检测GUTI中PLMN ID的合法性 */
stPlmnId.aucPlmnId[0] = pucMsg[0 + usIndex];
stPlmnId.aucPlmnId[1] = pucMsg[1 + usIndex];
stPlmnId.aucPlmnId[2] = pucMsg[2 + usIndex];
ulRslt2 &= NAS_LMM_CheckPlmnIsInvalid(&stPlmnId);
/*检测内容的有效性*/
if ((VOS_FALSE == ulRslt) || (VOS_TRUE == ulRslt2))
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimPsLoc: GUTI Content ERR");
usIndex = usIndex + NAS_LMM_NVIM_GUTI_LEN;
pstUeId->bitOpGuti = NAS_NVIM_BIT_NO_SLCT;
}
else
{
NAS_LMM_MEM_CPY( &stGuti.stPlmnId,
&stPlmnId,
sizeof(NAS_MM_PLMN_ID_STRU));
usIndex += 3;
stGuti.stMmeGroupId.ucGroupId = pucMsg[usIndex];
usIndex ++;
stGuti.stMmeGroupId.ucGroupIdCnt = pucMsg[usIndex];
usIndex ++;
stGuti.stMmeCode.ucMmeCode = pucMsg[usIndex];
usIndex ++;
NAS_LMM_MEM_CPY( &(stGuti.stMTmsi),
&(pucMsg[usIndex]),
sizeof(NAS_LMM_MTMSI_STRU));
usIndex += sizeof(NAS_LMM_MTMSI_STRU);
pstUeId->bitOpGuti = NAS_NVIM_BIT_SLCT;
NAS_LMM_MEM_CPY( &(pstUeId->stGuti),
&stGuti,
sizeof(NAS_LMM_GUTI_STRU));
}
}
}
/****************L.R.V TAI******************/
/* 检测LRV TAI中 PLMN合法性 */
/*检查PLMN中MCC和MNC是否有效*/
NAS_LMM_MEM_CPY( &(stLrvTai.stPlmnId),
&(pucMsg[usIndex]),
NAS_LMM_NVIM_PLMN_ID_LEN);
usIndex += NAS_LMM_NVIM_PLMN_ID_LEN;
ulRslt = NAS_LMM_CheckPlmnIsInvalid(&(stLrvTai.stPlmnId));
/*ulRslt = NAS_LMM_CheckWhetherAllBytesAreFF(pucMsg, usIndex, NAS_LMM_NVIM_PLMN_ID_LEN);*/
/*plmn无效，设置全局变量中PLMN为0XFFFFFF,TAC为0xfffe*/
if (VOS_TRUE == ulRslt)
{
NAS_EMM_ClearLVRTai();
usIndex = usIndex + NAS_LMM_NVIM_TAC_LEN;
}
else
{
NAS_LMM_MEM_CPY( &(stLrvTai.stTac),
&(pucMsg[usIndex]),
NAS_LMM_NVIM_TAC_LEN);
usIndex += NAS_LMM_NVIM_TAC_LEN;
if (VOS_TRUE == NAS_LMM_TacIsUnexist(&(stLrvTai.stTac)))
{
NAS_LMM_UndefTac(&(stLrvTai.stTac));
}
NAS_EMM_SetLVRTai(&stLrvTai);
}
/***************UPDATE STATUS**************/
/*检测文件UPDATE STATUS项的有效性*/
ucUpdataSta = (pucMsg[usIndex])& NAS_LMM_NVIM_LOW_3_BIT_1;
if ( NAS_LMM_NVIM_VALID_UPDATESTA < ucUpdataSta)
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeSimPsLoc: UPDATE STATUS Content ERR");
}
else
{
NAS_EMM_MAIN_CONTEXT_SET_AUX_UPDATE_STAE(pucMsg[usIndex]);
}
usIndex ++;
pstNvCtrlTbl->usNvDataLen = (VOS_UINT16)(usIndex);
NAS_LMM_NVIM_LOG_INFO("NAS_LMM_DecodeSimPsLoc:GUTI IS: ");
NAS_COMM_PrintArray(NAS_COMM_GET_MM_PRINT_BUF(),(VOS_UINT8 *)&pstUeId->stGuti,20);
NAS_LMM_NVIM_LOG_INFO("NAS_LMM_DecodeSimPsLoc:L.R.V TAI IS: ");
NAS_COMM_PrintArray(NAS_COMM_GET_MM_PRINT_BUF(),(VOS_UINT8*)NAS_LMM_GetEmmInfoLastRegPlmnAddr(),4);
NAS_COMM_PrintArray(NAS_COMM_GET_MM_PRINT_BUF(),(VOS_UINT8*)NAS_LMM_GetEmmInfoLastRegTacAddr(),4);
NAS_LMM_NVIM_LOG1_INFO("NAS_LMM_DecodeSimPsLoc:UPDATE STATUS IS: ",NAS_EMM_UPDATE_STAE);
return NAS_LMM_NVIM_OK;
}
VOS_UINT32 NAS_LMM_DecodeNvOplmn(NAS_NVIM_CTRL_TBL *pstNvCtrlTbl)
{
#if 0
NAS_LMM_PLMN_ACT_LIST_STRU *pstOplmnAct;
VOS_UINT8 *pucMsg;
VOS_UINT32 i;
VOS_UINT32 ulValidPlmnNum = NAS_LMM_NULL;
NAS_MM_PLMN_ID_STRU stPlmnId;
NAS_LMM_MEM_SET(&stPlmnId,(VOS_CHAR)0xff,sizeof(stPlmnId));
NAS_LMM_UndefPlmn(&stPlmnId);
if(NAS_EMM_USIM_FEATURE_HARD == NAS_LMM_GetUsimFeature())
{
pucMsg = (VOS_UINT8 *)pstNvCtrlTbl->pNvData;
pstOplmnAct = (VOS_VOID *)NAS_EMMC_GetMmcGlobleAddr(NAS_LMM_GLOBLE_PARA_OPLMNLIST);
if((NAS_NVIM_NULL_PTR == pstOplmnAct)
|| (NAS_NVIM_NULL_PTR == pstNvCtrlTbl->pNvData))
{
/* 打印查询的 类型 */
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeNvOplmn: Point is Null");
return NAS_LMM_NVIM_FAIL;
}
if ((NAS_USIM_MIN_PLMN_LEN > pstNvCtrlTbl->usNvDataLen)
|| (NAS_LMM_NULL != pstNvCtrlTbl->usNvDataLen % NAS_LMM_PLMN_AND_ACT_LEN))
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_DecodeNvOplmn:len is err!");
/*return NAS_LMM_NVIM_FAIL;*/
}
pstOplmnAct->ulPlmnNum = pstNvCtrlTbl->usNvDataLen / NAS_LMM_PLMN_AND_ACT_LEN;
for(i= 0; i < pstOplmnAct->ulPlmnNum; i++ )
{
NAS_LMM_MEM_CPY( &stPlmnId,
&pucMsg[NAS_LMM_PLMN_AND_ACT_LEN*i],
NAS_LMM_NVIM_PLMN_ID_LEN);
if (VOS_FALSE == NAS_LMM_PlmnIsUndef(&stPlmnId))
{
NAS_LMM_MEM_CPY(&(pstOplmnAct->aucPlmnId[NAS_LMM_PLMN_AND_ACT_LEN*ulValidPlmnNum]),
&pucMsg[NAS_LMM_PLMN_AND_ACT_LEN*i],
NAS_LMM_PLMN_AND_ACT_LEN);
ulValidPlmnNum ++;
}
if (NAS_EMMC_MAX_OPLMN_NUM == ulValidPlmnNum)
{
NAS_LMM_NVIM_LOG_ERR("pstOplmnAct: Valid PlmnNum is overflow");
break;
}
}
pstOplmnAct->ulPlmnNum = ulValidPlmnNum;
NAS_LMM_NVIM_LOG1_INFO("NAS_LMM_DecodeNvOplmn: ulPlmnNum = ",
pstOplmnAct->ulPlmnNum);
NAS_LMM_NVIM_LOG_INFO("NAS_LMM_DecodeNvOplmn: PLMN IS ");
NAS_COMM_PrintArray(NAS_COMM_GET_MM_PRINT_BUF(), (VOS_UINT8 *)pstOplmnAct->aucPlmnId,pstOplmnAct->ulPlmnNum * NAS_LMM_PLMN_AND_ACT_LEN);
return NAS_LMM_NVIM_OK;
}
else
#endif
{
return NAS_LMM_DecodeOneNvItem(pstNvCtrlTbl);
}
}
VOS_UINT32 NAS_LMM_EncodeSimPsLoc( NAS_NVIM_CTRL_TBL *pstNvCtrlTbl )
{
NAS_LMM_GUTI_STRU stGuti;
NAS_MM_TA_STRU stTai;
VOS_UINT8 *pucNvData;
VOS_UINT8 *pucData;
VOS_UINT16 usIndex = 0;
VOS_UINT32 ulLen = 0;
VOS_UINT8 *pstLastPsLoc;
NAS_LMM_NVIM_LOG_INFO("NAS_LMM_EncodeSimPsLoc is entered");
pstLastPsLoc = NAS_LMM_GetEmmInfoLastWriteUsimPsLocAddr();
if(NAS_NVIM_NULL_PTR == pstNvCtrlTbl->pData)
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_EncodeSimPsLoc: WARNING->pData is Null");
return NAS_LMM_NVIM_FAIL;
}
pucData = (VOS_UINT8 *)pstNvCtrlTbl->pData;
pucNvData = (VOS_UINT8 *)pstNvCtrlTbl->pNvData;
/*****************GUTI*******************/
ulLen = sizeof(VOS_UINT32);
NAS_LMM_MEM_CPY( &stGuti,
&(pucData[ulLen]),
sizeof(NAS_LMM_GUTI_STRU));
pucNvData[usIndex ++] = NAS_LMM_NVIM_GUTI_AND_OETOI_LEN;
pucNvData[usIndex ++] = (stGuti.stGutiHead.ucOeToi |
NAS_EMM_HIGH_HALF_BYTE_F);
pucNvData[usIndex ++] = stGuti.stPlmnId.aucPlmnId[0];
pucNvData[usIndex ++] = stGuti.stPlmnId.aucPlmnId[1];
pucNvData[usIndex ++] = stGuti.stPlmnId.aucPlmnId[2];
pucNvData[usIndex ++] = stGuti.stMmeGroupId.ucGroupId;
pucNvData[usIndex ++] = stGuti.stMmeGroupId.ucGroupIdCnt;
pucNvData[usIndex ++] = stGuti.stMmeCode.ucMmeCode;
/*pucNvData[usIndex ++] = stGuti.stMTmsi.ucMTmsi;*/
NAS_LMM_MEM_CPY( &(pucNvData[usIndex]),
&(stGuti.stMTmsi),
sizeof(NAS_LMM_MTMSI_STRU));
usIndex += sizeof(NAS_EMM_MTMSI_STRU);
/*L.V.R TAI*/
ulLen += sizeof(NAS_LMM_GUTI_STRU);
NAS_LMM_MEM_CPY( &stTai,
&(pucData[ulLen]),
sizeof(NAS_MM_TA_STRU));
pucNvData[usIndex ++] = stTai.stPlmnId.aucPlmnId[0];
pucNvData[usIndex ++] = stTai.stPlmnId.aucPlmnId[1];
pucNvData[usIndex ++] = stTai.stPlmnId.aucPlmnId[2];
pucNvData[usIndex ++] = stTai.stTac.ucTac;
pucNvData[usIndex ++] = stTai.stTac.ucTacCnt;
/*UPDATE STATUS*/
ulLen += sizeof(NAS_MM_TA_STRU);
pucNvData[usIndex++] = pucData[ulLen];
pstNvCtrlTbl->usNvDataLen = usIndex;
/* 如果上次写卡的码流与本次要写入的完全相同，则无需写入 */
if((0 == NAS_LMM_MEM_CMP( (const VOS_VOID *)pstLastPsLoc,
(const VOS_VOID *)pucNvData,
pstNvCtrlTbl->usNvDataLen)))
{
NAS_LMM_NVIM_LOG_INFO("NAS_LMM_EncodeSimPsLoc: Equal value!");
return NAS_LMM_NVIM_WRITTEN_UNNEEDED;
}
/* 不相同，更新为本次写卡码流 */
NAS_LMM_MEM_SET( pstLastPsLoc,
0,
sizeof(LNAS_LMM_NV_EPS_LOC_STRU));
NAS_LMM_MEM_CPY( pstLastPsLoc,
pucNvData,
pstNvCtrlTbl->usNvDataLen);
return NAS_LMM_NVIM_OK;
}
VOS_UINT32 NAS_LMM_EncodeSimSecContext( NAS_NVIM_CTRL_TBL *pstNvCtrlTbl )
{
VOS_UINT8 *pucNvData = VOS_NULL_PTR;
LNAS_LMM_NV_EPS_SEC_CONTEXT_STRU *pstNvSecContext = VOS_NULL_PTR;
VOS_UINT16 usIndex = 0;
NAS_LMM_NVIM_LOG_INFO("NAS_LMM_EncodeSimSecContext is entered");
if(NAS_NVIM_NULL_PTR == pstNvCtrlTbl->pData)
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_EncodeSimSecContext: WARNING->pData is Null");
return NAS_LMM_NVIM_FAIL;
}
pstNvSecContext = (LNAS_LMM_NV_EPS_SEC_CONTEXT_STRU *)pstNvCtrlTbl->pData;
pucNvData = (VOS_UINT8 *)pstNvCtrlTbl->pNvData;
/*初始化安全上下文为全FF*/
NAS_LMM_SetArrayAllBytesFF(pucNvData,NAS_EMM_GET_USIM_SECU_FILE_LEN());
/*EPS NAS Security Context Tag SMC 长度*/
pucNvData[usIndex ++] = NAS_LMM_NVIM_SECU_CONTEXT_TAG;
pucNvData[usIndex ++] = NAS_LMM_NVIM_SEC_MSG_LEN;
/*********** KSIASME ************/
pucNvData[usIndex ++] = NAS_LMM_NVIM_SEC_KSI_TAG;
pucNvData[usIndex ++] = sizeof(VOS_UINT8);
pucNvData[usIndex ++] = pstNvSecContext->ucKSIasme;
/*********** KASME **************/
pucNvData[usIndex ++] = NAS_LMM_NVIM_SEC_KASME_TAG;
pucNvData[usIndex ++] = NAS_LMM_NVIM_SEC_KASME_LEN;
NAS_LMM_MEM_CPY( &(pucNvData[usIndex]),
pstNvSecContext->aucKasme,
NAS_LMM_NVIM_SEC_KASME_LEN);
usIndex += NAS_LMM_NVIM_SEC_KASME_LEN;
/*********** Uplink NAS count **************/
pucNvData[usIndex ++] = NAS_LMM_NVIM_SEC_UPNASCOUNT_TAG;
pucNvData[usIndex ++] = sizeof(VOS_UINT32);
pucNvData[usIndex ++] = (VOS_UINT8)((pstNvSecContext->ulUlNasCount >> NAS_LMM_NVIM_MOVE_24_BIT)
& NAS_LMM_NVIM_BYTE_FF);
pucNvData[usIndex ++] = (VOS_UINT8)((pstNvSecContext->ulUlNasCount >> NAS_LMM_NVIM_MOVE_16_BIT)
& NAS_LMM_NVIM_BYTE_FF);
pucNvData[usIndex ++] = (VOS_UINT8)((pstNvSecContext->ulUlNasCount >> NAS_LMM_NVIM_MOVE_8_BIT)
& NAS_LMM_NVIM_BYTE_FF);
pucNvData[usIndex ++] = (VOS_UINT8)((pstNvSecContext->ulUlNasCount)
& NAS_LMM_NVIM_BYTE_FF);
/*********** Downlink NAS count **************/
pucNvData[usIndex ++] = NAS_LMM_NVIM_SEC_DNNASCOUNT_TAG;
pucNvData[usIndex ++] = sizeof(VOS_UINT32);
pucNvData[usIndex ++] = (VOS_UINT8)((pstNvSecContext->ulDlNasCount >> NAS_LMM_NVIM_MOVE_24_BIT)
& NAS_LMM_NVIM_BYTE_FF);
pucNvData[usIndex ++] = (VOS_UINT8)((pstNvSecContext->ulDlNasCount >> NAS_LMM_NVIM_MOVE_16_BIT)
& NAS_LMM_NVIM_BYTE_FF);
pucNvData[usIndex ++] = (VOS_UINT8)((pstNvSecContext->ulDlNasCount >> NAS_LMM_NVIM_MOVE_8_BIT)
& NAS_LMM_NVIM_BYTE_FF);
pucNvData[usIndex ++] = (VOS_UINT8)((pstNvSecContext->ulDlNasCount)
& NAS_LMM_NVIM_BYTE_FF);
/*********** Identifiers of selected NAS integrity and encryption algorithms **************/
pucNvData[usIndex ++] = NAS_LMM_NVIM_SEC_ALG_TAG;
pucNvData[usIndex ++] = sizeof(VOS_UINT8);
pucNvData[usIndex ++] = pstNvSecContext->ucSecuAlg;
pstNvCtrlTbl->usNvDataLen = (VOS_UINT16)NAS_EMM_GET_USIM_SECU_FILE_LEN();
NAS_LMM_NVIM_LOG1_INFO("NAS_LMM_EncodeSimSecContext: ESP SEC CONTEXT",pstNvCtrlTbl->usNvDataLen);
NAS_LMM_NVIM_LOG_INFO("NAS_LMM_EncodeSimSecContext: ESP SEC CONTEXT");
NAS_COMM_PrintArray(NAS_COMM_GET_MM_PRINT_BUF(),pucNvData,pstNvCtrlTbl->usNvDataLen);
/* 如果上次写卡的码流与本次要写入的完全相同，则无需写入 */
if((0 == NAS_LMM_MEM_CMP( (const VOS_VOID *)NAS_LMM_GET_USIM_EPS_SECU_CONTEXT_ADDR(),
(const VOS_VOID *)pucNvData,
pstNvCtrlTbl->usNvDataLen)))
{
NAS_LMM_NVIM_LOG_INFO("NAS_LMM_EncodeSimPsLoc: Equal value!");
return NAS_LMM_NVIM_WRITTEN_UNNEEDED;
}
/* 不相同，更新为本次写卡码流 */
NAS_LMM_MEM_SET(NAS_LMM_GET_USIM_EPS_SECU_CONTEXT_ADDR(),
0,
NAS_NVIM_SECU_CONTEXT_MAX_LEN);
/* 如果长度大于缓存区，则认为异常不保存上次写卡码流 */
if(NAS_NVIM_SECU_CONTEXT_MAX_LEN >= pstNvCtrlTbl->usNvDataLen)
{
NAS_LMM_MEM_CPY(NAS_LMM_GET_USIM_EPS_SECU_CONTEXT_ADDR(),
pucNvData,
pstNvCtrlTbl->usNvDataLen);
}
return NAS_LMM_NVIM_OK;
}
/*lint -e961*/
VOS_UINT32 NAS_LMM_NvimWrite( NAS_LMM_ITEM_TYPE_ENUM_UINT32 ulNVItemType,
VOS_VOID *pData,
VOS_UINT16 usDataLen )
{
VOS_UINT32 ulRslt = NAS_LMM_NVIM_FAIL;
NAS_NVIM_CTRL_TBL stNvCtrlTbl;
VOS_UINT32 i;
NAS_LMM_NV_ACTION_FUN pActFun = NAS_LMM_NULL_PTR;
VOS_UINT16 usEfId = 0;
USIMM_SET_FILE_INFO_STRU stSetFileInfo ={0};
/*check input params*/
if((NAS_NVIM_NULL_PTR == pData) ||
(usDataLen == VOS_NULL) ||
(ulNVItemType > EN_NV_ID_PS_END))
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_NvimWrite:input para ERR");
return NAS_LMM_NVIM_FAIL;
}
/*Initalize NVIM ctrl tbl*/
stNvCtrlTbl.pData = pData;
stNvCtrlTbl.pNvData = g_aucNvimBuff;
stNvCtrlTbl.usDataLen = usDataLen;
stNvCtrlTbl.usNvDataLen = 0;
/* 在g_astNvDataMap中查找对应的NV TYPE*/
for(i = 0; i < g_ulNvDataMapNum; i++)
{
/* 若NV类型相同,则找到了,返回当前的NV动作函数，退出循环 */
if(ulNVItemType == g_astNvDataMap[i].ulEventType)
{
pActFun = g_astNvDataMap[i].pfEncodeActionFun;
usEfId = g_astNvDataMap[i].usUsimFileId;
break;
}
}
if (NAS_LMM_NULL_PTR == pActFun)
{
/* 如果找不到处理函数，表示当前没有该处理函数 */
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_NvimWrite:Action functin is ERR");
return NAS_LMM_NVIM_FAIL;
}
ulRslt = (*pActFun) (&stNvCtrlTbl);
if ( NAS_LMM_NVIM_WRITTEN_UNNEEDED == ulRslt)
{
NAS_LMM_NVIM_LOG_INFO("NAS_LMM_NvimWrite: Don't need to write usim.");
return NAS_LMM_NVIM_WRITTEN_UNNEEDED;
}
if(ulRslt != NAS_LMM_NVIM_OK)
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_NvimWrite:Encode is ERR");
return NAS_LMM_NVIM_FAIL;
}
/*硬USIM下，并且NV ITEM属于USIM的范围，则向USIM中写文件*/
if((EN_NV_ID_USIM_BEGIN < ulNVItemType)
&&(EN_NV_ID_USIM_END > ulNVItemType))
{
NAS_LMM_NVIM_LOG1_INFO("NAS_LMM_NvimWrite:USIMM_SetFileReq, ulNVItemType = ", ulNVItemType);
/*ucRecordNum默认为1，NAS目前涉及的文件是线形文件，且只有一个记录*/
stSetFileInfo.enAppType = USIMM_UMTS_APP;
stSetFileInfo.ucRecordNum = 1;
stSetFileInfo.usEfId = usEfId;
stSetFileInfo.ulEfLen = stNvCtrlTbl.usNvDataLen;
stSetFileInfo.pucEfContent = stNvCtrlTbl.pNvData;
/*
ulRslt = USIMM_SetFileReq( PS_USIM_CLIENT_LMM,
usEfId,
(VOS_UINT8*)stNvCtrlTbl.pNvData,
(VOS_UINT8 )stNvCtrlTbl.usNvDataLen,
ucRecordNum );*/
ulRslt = USIMM_SetFileReq( PS_PID_MM,
0,
&stSetFileInfo );
NAS_LMM_NVIM_LOG3_INFO("usNvDataLen = , len = , usEfId = ",
stNvCtrlTbl.usNvDataLen,
stNvCtrlTbl.usNvDataLen,
usEfId);
NAS_COMM_PrintArray(NAS_COMM_GET_MM_PRINT_BUF(), (VOS_UINT8*)stNvCtrlTbl.pNvData,stNvCtrlTbl.usNvDataLen);
return ulRslt;
}
/*其他情况向NV中写信息*/
/*lint -e718*/
/*lint -e516*/
/*lint -e732*/
ulRslt = LPs_NvimItem_Write( ulNVItemType,
stNvCtrlTbl.pNvData,
stNvCtrlTbl.usNvDataLen);
/*lint +e732*/
/*lint +e516*/
/*lint +e718*/
return ulRslt;
}
/*****************************************************************************
Function Name : NAS_LMM_NvimRead
Discription : 其他模块调用本函数读一个指定的NV_Item
Input : ulNVItemType: NV_Item类型
*pData ：数据缓存指针
*pusDataLen：返回数据长度
Output : pusDataLen ：返回数据长度
Return : 0：数据成功读取，函数正常返回
1：未找到要读取的NV项
3：传入的缓存不够出错
4：系统异常，读取出错
History:
1.sunbing 49683 2010-7-22 modify
*****************************************************************************/
NAS_LMM_USIM_NV_RESULT NAS_LMM_NvimRead( NAS_LMM_ITEM_TYPE_ENUM_UINT32 ulNVItemType,
VOS_VOID *pData,
const VOS_UINT16 *pusDataLen )
{
VOS_UINT32 ulRslt = NAS_LMM_NVIM_FAIL;
NAS_NVIM_CTRL_TBL stNvCtrlTbl;
VOS_UINT32 i;
NAS_LMM_NV_ACTION_FUN pActFun = NAS_LMM_NULL_PTR;
USIMM_GET_FILE_INFO_STRU stGetFileInfo = {0};
/*check input params*/
if((NAS_NVIM_NULL_PTR == pData) ||
(NAS_NVIM_NULL_PTR == pusDataLen) ||
(ulNVItemType > EN_NV_ID_PS_END))
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_NvimRead :Input Para is error");
return NAS_LMM_NVIM_FAIL;
}
NAS_LMM_MEM_SET(g_aucNvimBuff, 0, sizeof(g_aucNvimBuff));
/*Initalize NVIM ctrl tbl*/
stNvCtrlTbl.pData = pData;
stNvCtrlTbl.pNvData = g_aucNvimBuff;
stNvCtrlTbl.usDataLen = *pusDataLen;
stNvCtrlTbl.usNvDataLen = *pusDataLen;
/*lint -e438*/
/*硬USIM下，并且NV ITEM属于USIM的范围，则从USIM中读取文件*/
if((EN_NV_ID_USIM_BEGIN < ulNVItemType)
&&(EN_NV_ID_USIM_END > ulNVItemType))
{
for(i = 0; i < g_ulNvDataMapNum; i++)
{
/* 若NV类型相同,则找到了,返回当前的NV动作函数，退出循环 */
if(ulNVItemType == g_astNvDataMap[i].ulEventType)
{
stGetFileInfo.usEfId = g_astNvDataMap[i].usUsimFileId;
break;
}
}
if(NAS_USIM_FILE_ID_INVALID == stGetFileInfo.usEfId)
{
NAS_LMM_NVIM_LOG_INFO("NAS_LMM_NvimRead :Donot find Usim file ID.");
return NAS_LMM_NVIM_FAIL;
}
/*ucRecordNum默认为1，NAS目前涉及的文件是线形文件，且只有一个记录*/
stGetFileInfo.ucRecordNum = 1;
stGetFileInfo.enAppType = USIMM_UMTS_APP;
/*
ulRslt = Api_UsimGetFileReq(PS_USIM_CLIENT_MM,
usEfId,
ucRecordNum);
*/
ulRslt = USIMM_GetFileReq( PS_PID_MM,
0,
&stGetFileInfo);
NAS_EMM_GET_SEND_COUNTER()++;
/*需要返回失败，这样，调用处发现返回失败后，就把全局变量内存清空，
而不会向里面赋值，真正的赋值要等待收到USIM的READ FILE消息后，才做。*/
return NAS_LMM_NVIM_HARD_USIM;
}
/*lint +e438*/
/*其他情况从NV中读取信息*/
/*lint -e718*/
/*lint -e516*/
/*lint -e732*/
ulRslt = LPs_NvimItem_Read( ulNVItemType,
stNvCtrlTbl.pNvData,
stNvCtrlTbl.usNvDataLen);
/*lint +e732*/
/*lint +e516*/
/*lint +e718*/
if(ulRslt != EN_NV_OK)
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_NvimRead:PS_NVIM_Read is fail");
return NAS_LMM_NVIM_FAIL;
}
/* 在g_astNvDataMap中查找对应的NV TYPE*/
for(i = 0; i < g_ulNvDataMapNum; i++)
{
/* 若NV类型相同,则找到了,返回当前的NV动作函数，退出循环 */
if(ulNVItemType == g_astNvDataMap[i].ulEventType)
{
pActFun = g_astNvDataMap[i].pfDecodeActionFun;
break;
}
}
if (NAS_LMM_NULL_PTR != pActFun)
{
ulRslt = (*pActFun) (&stNvCtrlTbl);
if(NAS_LMM_NVIM_OK == ulRslt)
{
return NAS_LMM_NVIM_OK;
}
else
{
return NAS_LMM_NVIM_FAIL;
}
}
else /* 如果找不到处理函数，表示当前没有该处理函数 */
{
NAS_LMM_NVIM_LOG_ERR("NAS_LMM_NvimRead:Action functin is ERR");
return NAS_LMM_NVIM_FAIL;
}
}
