VOS_VOID NAS_ESM_ClearEsmResoureWhenEstingEmcPdn(VOS_VOID)
{
VOS_UINT32 ulCnt = 0;
NAS_ESM_INFO_LOG("NAS_ESM_ClearEsmResoureWhenEstingEmcPdn: enter");
/*设置ESM状态为正在注册*/
NAS_ESM_SetEmmStatus(NAS_ESM_PS_REGISTER_STATUS_ATTACHING);
/* 如果支持双APN，则停止对应定时器，并设置注册承载无效 */
if (NAS_ESM_OP_TRUE == NAS_ESM_AttachBearerReestEnable())
{
NAS_ESM_TimerStop(0, TI_NAS_ESM_ATTACH_BEARER_REEST);
NAS_ESM_SetAttachBearerId(NAS_ESM_UNASSIGNED_EPSB_ID);
}
/* 本地去激活除紧急之外的所有承载 */
for( ulCnt = NAS_ESM_MIN_EPSB_ID; ulCnt <= NAS_ESM_MAX_EPSB_ID; ulCnt++ )
{
/*
* 如果是激活的非紧急默认承载，则去激活；
* 如果是非激活的默认承载或紧急的默认承载，不需要去激活，跳过
* 如果是专有承载，则在NAS_ESM_DeactBearerAndInformApp中进行去激活
*/
if ((NAS_ESM_BEARER_TYPE_DEFAULT == NAS_ESM_GetBearCntxtType(ulCnt)) &&
(NAS_ESM_BEARER_STATE_ACTIVE == NAS_ESM_GetBearCntxtState(ulCnt)))
{
NAS_ESM_DeactBearerAndInformApp(ulCnt);
}
}
/* 初始化PDN连接的个数 */
NAS_ESM_SetCurPdnNum(NAS_ESM_NULL);
/* 通知RABM清除资源 */
NAS_ESM_SndEsmRabmRelIndMsg();
/*清除动态表，紧急相关除外*/
NAS_ESM_ClearStateTable(APP_ERR_SM_NON_EMERGENCY_NOT_ALLOWED, PS_TRUE);
/* 初始化发送空口消息的结构体 */
NAS_ESM_ClearEsmSndNwMsgAddr();
/* 清除ESM缓存区 */
NAS_ESM_ClearEsmBuff();
}
VOS_VOID NAS_ESM_ProcValidNwMsgResAllocRej
(
VOS_UINT32 ulStateTblIndex,
const EMM_ESM_INTRA_DATA_IND_STRU *pRcvMsg
)
{
NAS_ESM_STATE_INFO_STRU *pstStateAddr = VOS_NULL_PTR;
VOS_UINT32 ulTmpStateTblIndex = NAS_ESM_NULL;
/*打印进入该函数*/
NAS_ESM_NORM_LOG("NAS_ESM_ProcValidNwMsgResAllocRej is entered.");
TLPS_PRINT2LAYER_INFO(NAS_ESM_ProcValidNwMsgResAllocRej_ENUM, LNAS_ENTRY);
/*停止定时器*/
NAS_ESM_TimerStop(ulStateTblIndex, TI_NAS_ESM_T3480);
pstStateAddr = NAS_ESM_GetStateTblAddr(ulStateTblIndex);
if(ID_APP_ESM_PDP_SETUP_REQ == pstStateAddr->stAppMsgRecord.enAppMsgType )
{
if( NAS_ESM_CAUSE_INVALID_EPS_BEARER_IDENTITY == pRcvMsg->stEsmNwMsgIE.enEsmCau )
{
/* 本地释放此承载的关联缺省承载和相关承载 */
NAS_ESM_DeactBearerAndInformApp(pstStateAddr->ulLinkedEpsbId);
/*通知EMM当前承载状态信息，发送ID_EMM_ESM_BEARER_STATUS_REQ*/
NAS_ESM_SndEsmEmmBearerStatusReqMsg(EMM_ESM_BEARER_CNTXT_MOD_MUTUAL);
/*清除和中止与ulEpsbId关联的流程信息*/
if(NAS_ESM_SUCCESS == NAS_ESM_QueryStateTblIndexByEpsbId(pstStateAddr->ulLinkedEpsbId, &ulTmpStateTblIndex))
{
NAS_ESM_RelStateTblResource(ulTmpStateTblIndex);
}
}
/*向APP发送ID_APP_ESM_BEARER_SETUP_CNF(失败)消息*/
NAS_ESM_SndEsmAppSdfSetupCnfFailMsg(ulStateTblIndex, \
NAS_ESM_GetAppErrorByEsmCause(pRcvMsg->stEsmNwMsgIE.enEsmCau));
}
/*释放状态表资源*/
NAS_ESM_RelStateTblResource(ulStateTblIndex);
}
VOS_VOID NAS_ESM_ClearEsmResource( VOS_VOID )
{
VOS_UINT32 ulCnt = NAS_ESM_NULL;
/*打印进入该函数*/
NAS_ESM_INFO_LOG("NAS_ESM_ClearEsmResource is entered.");
/*根据消息记录通知APP*/
NAS_ESM_ClearStateTable(APP_ERR_SM_DETACHED, PS_FALSE);
/* 设置EMM的状态为未注册 */
NAS_ESM_SetEmmStatus(NAS_ESM_PS_REGISTER_STATUS_DETACHED);
/* 如果支持双APN，则停止对应定时器，并设置注册承载无效 */
if (NAS_ESM_OP_TRUE == NAS_ESM_AttachBearerReestEnable())
{
NAS_ESM_TimerStop(0, TI_NAS_ESM_ATTACH_BEARER_REEST);
NAS_ESM_SetAttachBearerId(NAS_ESM_UNASSIGNED_EPSB_ID);
}
/* 设置已激活的承载数目为零 */
NAS_ESM_SetCurMaxOpIdValue(NAS_ESM_MIN_OPID_VALUE);
#ifdef PS_ITT_PC_TEST_NAS
/*NAS ST场景下，由于现有用例在注册时使用了PTI值为2，所以PTI初始化为1，调用PTI分配函数，会从2开始使用*/
NAS_ESM_SetCurMaxPTIValue(NAS_ESM_PTI_MIN_VALUE);
#else
/*PTI初始化为0，注册时，调用PTI分配函数，会从1开始使用*/
/*lint -e778*/
NAS_ESM_SetCurMaxPTIValue(NAS_ESM_PTI_MIN_VALUE-1);
/*lint +e778*/
/* CID0在PS融合后比较特殊，在ESM维护的内容与NV的内容会存在不一致, 需将CID0初始化为专有类型 */
NAS_ESM_ClearCid0StaticInfo();
#endif
NAS_ESM_SetCurMaxGwAuthIdVaule(NAS_ESM_GWAUTHID_MIN_VALUE);
/* 初始化CID 21~31 关联静态信息 */
NAS_ESM_ClearNwCtrlSdfPara();
/* 通知APP和SM 激活承载被释放，初始化承载信息 */
for( ulCnt = NAS_ESM_MIN_EPSB_ID; ulCnt <= NAS_ESM_MAX_EPSB_ID; ulCnt++ )
{
if (NAS_ESM_BEARER_STATE_ACTIVE != NAS_ESM_GetBearCntxtState(ulCnt))
{
/* 初始化承载信息 */
NAS_ESM_InitEpsbCntxtInfo(ulCnt);
continue;
}
#ifndef PS_ITT_PC_TEST_NAS
/* 通知APP 激活承载被释放 */
NAS_ESM_InformAppBearerRel(ulCnt);
/* 通知SM 激活承载被释放 */
NAS_ESM_SndSmEspBearerDeactIndMsg(ulCnt);
#endif
/* 初始化承载信息 */
NAS_ESM_InitEpsbCntxtInfo(ulCnt);
}
/* 初始化业务流的动态信息 */
for( ulCnt = 0; ulCnt < NAS_ESM_MAX_CID_NUM; ulCnt++ )
{
NAS_ESM_MEM_SET(NAS_ESM_GetSdfCntxtInfo(ulCnt),
NAS_ESM_NULL,
sizeof(NAS_ESM_SDF_CNTXT_INFO_STRU));
}
/* 初始化PDN连接的个数 */
NAS_ESM_SetCurPdnNum(NAS_ESM_NULL);
/* 初始化发送空口消息的结构体 */
NAS_ESM_ClearEsmSndNwMsgAddr();
/* 清除ESM缓存区 */
NAS_ESM_ClearEsmBuff();
}