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_ProcTimerMsgT3481Exp(const VOS_VOID * pMsg) { VOS_UINT32 ulStateTblIndex = NAS_ESM_NULL; VOS_UINT32 ulErrorCode = APP_ERR_TIME_OUT; VOS_UINT32 ulActCidNum = NAS_ESM_NULL; NAS_ESM_TIMER_STRU *pTimer3481 = VOS_NULL_PTR; NAS_ESM_STATE_INFO_STRU *pstStateAddr = VOS_NULL_PTR; /*打印进入该函数*/ NAS_ESM_NORM_LOG("NAS_ESM_ProcTimerMsgT3481Exp is entered."); /*获取消息中包含的状态表StateTblIndex*/ ulStateTblIndex = PS_GET_REL_TIMER_NAME(pMsg); pstStateAddr = NAS_ESM_GetStateTblAddr(ulStateTblIndex); if (NAS_ESM_L_MODE_STATUS_NORMAL != NAS_ESM_GetLModeStatus()) { NAS_ESM_WARN_LOG("NAS_ESM_ProcTimerMsgT3481Exp: L mode is already suspended!"); /*释放状态表资源*/ NAS_ESM_RelStateTblResource(ulStateTblIndex); return ; } /*根据消息对应的ulStateTblIndex,获取相关联的定时器*/ pTimer3481 = NAS_ESM_GetStateTblTimer(ulStateTblIndex); /*超时次数++*/ pTimer3481->ucExpireTimes++; /*如果当前定时器超时次数小于NAS_ESM_MAX_TIMER_EXPIRE_TIMES次*/ if(pTimer3481->ucExpireTimes < TI_NAS_ESM_T3481_TIMER_MAX_EXP_NUM) { /*调用函数:SM向MM发送消息:NAS_ESMCN_BEARER_RES_MOD_REQ*/ NAS_ESM_SndEsmEmmDataReqMsg(pstStateAddr->stNwMsgRecord.ulOpId, pstStateAddr->stNwMsgRecord.ucIsEmcPdnReq, pstStateAddr->stNwMsgRecord.ulMsgLength, pstStateAddr->stNwMsgRecord.aucMsgBuff); /*重新启动定时器*/ NAS_ESM_TimerStart(ulStateTblIndex,TI_NAS_ESM_T3481); /*上报空口消息*/ NAS_ESM_SndAirMsgReportInd(pstStateAddr->stNwMsgRecord.aucMsgBuff, pstStateAddr->stNwMsgRecord.ulMsgLength, NAS_ESM_AIR_MSG_DIR_ENUM_UP, ESM_BEARER_RESOUCE_MOD_REQ); return; } if(ID_APP_ESM_PDP_SETUP_REQ == NAS_ESM_GetStateTblAppMsgType(ulStateTblIndex) ) { /*调用函数:发送确认消息通知APP,本次承载资源分配过程失败*/ NAS_ESM_SndEsmAppSdfSetupCnfFailMsg(ulStateTblIndex, ulErrorCode); } else if(ID_APP_ESM_PDP_RELEASE_REQ == NAS_ESM_GetStateTblAppMsgType(ulStateTblIndex) ) { ulActCidNum = NAS_ESM_GetBearerLinkedCidNum(pstStateAddr->ulEpsbId); /* 如果只对应一个激活的Cid,说明App要释放所有的SDF */ if (ulActCidNum == NAS_ESM_BEARER_ACT_CID_NUM_ONE) { /* 本地释放此承载 */ NAS_ESM_DeactBearerAndInformApp(pstStateAddr->ulEpsbId); /*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_LOCAL); } else { NAS_ESM_SndEsmAppSdfModCnfFailMsg(ulStateTblIndex, ulErrorCode); } } else { NAS_ESM_SndEsmAppSdfModCnfFailMsg(ulStateTblIndex, ulErrorCode); } /*释放状态表资源*/ NAS_ESM_RelStateTblResource(ulStateTblIndex); }
VOS_VOID NAS_ESM_ProcTimerMsgT3492Exp(const VOS_VOID * pMsg) { VOS_UINT32 ulStateTblIndex = NAS_ESM_NULL; NAS_ESM_TIMER_STRU *pTimer3492 = VOS_NULL_PTR; NAS_ESM_STATE_INFO_STRU *pstStateAddr = VOS_NULL_PTR; /*打印进入该函数*/ NAS_ESM_NORM_LOG("NAS_ESM_ProcTimerMsgT3492Exp is entered."); /*获取消息中包含的状态表StateTblIndex*/ ulStateTblIndex = PS_GET_REL_TIMER_NAME(pMsg); pstStateAddr = NAS_ESM_GetStateTblAddr(ulStateTblIndex); if (NAS_ESM_L_MODE_STATUS_NORMAL != NAS_ESM_GetLModeStatus()) { NAS_ESM_WARN_LOG("NAS_ESM_ProcTimerMsgT3492Exp: L mode is already suspended!"); /*释放状态表资源*/ NAS_ESM_RelStateTblResource(ulStateTblIndex); return ; } /*根据消息对应的ulStateTblIndex,获取相关联的定时器*/ pTimer3492 = NAS_ESM_GetStateTblTimer(ulStateTblIndex); /*超时次数++*/ pTimer3492->ucExpireTimes++; /*如果当前定时器超时次数小于NAS_ESM_MAX_TIMER_EXPIRE_TIMES次*/ if(pTimer3492->ucExpireTimes < TI_NAS_ESM_T3492_TIMER_MAX_EXP_NUM) { /*调用函数:SM向MM发送消息:NAS_ESMCN_PDN_DISCONNECT_REQ*/ NAS_ESM_SndEsmEmmDataReqMsg(pstStateAddr->stNwMsgRecord.ulOpId, pstStateAddr->stNwMsgRecord.ucIsEmcPdnReq, pstStateAddr->stNwMsgRecord.ulMsgLength, pstStateAddr->stNwMsgRecord.aucMsgBuff); /*重新启动定时器*/ NAS_ESM_TimerStart(ulStateTblIndex,TI_NAS_ESM_T3492); /*上报空口消息*/ NAS_ESM_SndAirMsgReportInd(pstStateAddr->stNwMsgRecord.aucMsgBuff, pstStateAddr->stNwMsgRecord.ulMsgLength, NAS_ESM_AIR_MSG_DIR_ENUM_UP, ESM_PDN_DISCONNECT_REQ); return; } else { NAS_ESM_WARN_LOG("NAS_ESM_DefltAttingBInactPPendMsgT3492Exp:WARNING:ExpireTimes exceed!"); /*本地释放缺省承载资源,向APP回复释放成功消息*/ NAS_ESM_DeactBearerAndInformApp(pstStateAddr->ulEpsbId); /*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_LOCAL); } /*释放状态表资源*/ NAS_ESM_RelStateTblResource(ulStateTblIndex); }