/*****************************************************************************
Function Name : NAS_EMM_GetDetachType
Description : 编码DETACH REQ消息时，获取DETACH TYPE
用户DetachType UE MODE
PS CS+PS
EPS detach EPS DETACH EPS DETACH
IMSI detach 在预处理里已处理 IMSI DETACH
EPS/IMSI detach EPS DETACH EPS DETACH(当注册域为PS);
EPS/IMSI DETACH(当注册域为其他)
Input : 无
Output : 无
Return : MMC_LMM_MO_DETACH_TYPE_ENUM_UINT32
History :
1.lihong00150010 2011-09-29 Draft Enact
*****************************************************************************/
MMC_LMM_MO_DETACH_TYPE_ENUM_UINT32 NAS_EMM_GetDetachType( VOS_VOID )
{
MMC_LMM_MO_DETACH_TYPE_ENUM_UINT32 enDetachType = MMC_LMM_MO_DETACH_TYPE_BUTT;
/* 获取用户请求的DETACH类型 */
enDetachType = NAS_EMM_GLO_AD_GetDetTypeMo();
/* 如果UE模式为PS，则返回类型为EPS ONLY */
if (NAS_EMM_NO == NAS_EMM_IsCsPsUeMode())
{
return MMC_LMM_MO_DET_PS_ONLY;
}
/* 如果用户请求的DETACH类型不为EPS/IMSI，则返回用户请求的DETACH类型 */
if (MMC_LMM_MO_DET_CS_PS != enDetachType)
{
return enDetachType;
}
/*如果用户请求的是EPS/IMSI DETACH，且当前注册域为PS，则返回EPS ONLY;如果当前
注册域为CS+PS，则返回EPS/IMSI;如果当前注册域为NULL，则暂时暂时先返回EPS/IMSI，
不再考虑UE是否被原因值#2拒绝过，也不考虑在收到DETACH消息之前用户是否允许在CS域注册 */
if (NAS_LMM_REG_DOMAIN_PS == NAS_LMM_GetEmmInfoRegDomain())
{
return MMC_LMM_MO_DET_PS_ONLY;
}
else
{
return MMC_LMM_MO_DET_CS_PS;
}
}
/*****************************************************************************
Function Name : NAS_EMM_GetSwitchOffDetachType
Description : 当为关机类型的DETACH时，获取DETACH TYPE
Input : 无
Output : 无
Return : MMC_LMM_MO_DETACH_TYPE_ENUM_UINT32
History :
1.lihong00150010 2012-02-02 Draft Enact
*****************************************************************************/
MMC_LMM_MO_DETACH_TYPE_ENUM_UINT32 NAS_EMM_GetSwitchOffDetachType( VOS_VOID )
{
VOS_UINT32 ulCurEmmStat;
/*如果用户请求的是EPS/IMSI DETACH，且当前注册域为PS，则返回EPS ONLY;如果当前
注册域为CS+PS，则返回EPS/IMSI;如果当前注册域为NULL时，目前只有注册过程中的
三种状态会发送关机DETACH消息，因此根据ATTACH类型来填写DETACH类型*/
if (NAS_LMM_REG_DOMAIN_PS == NAS_LMM_GetEmmInfoRegDomain())
{
return MMC_LMM_MO_DET_PS_ONLY;
}
if (NAS_LMM_REG_DOMAIN_CS_PS == NAS_LMM_GetEmmInfoRegDomain())
{
return MMC_LMM_MO_DET_CS_PS;
}
ulCurEmmStat = NAS_LMM_PUB_COMP_EMMSTATE( NAS_EMM_CUR_MAIN_STAT,
NAS_EMM_CUR_SUB_STAT);
if ((ulCurEmmStat != NAS_LMM_PUB_COMP_EMMSTATE( EMM_MS_REG_INIT,
EMM_SS_ATTACH_WAIT_CN_ATTACH_CNF))
&& (ulCurEmmStat != NAS_LMM_PUB_COMP_EMMSTATE( EMM_MS_REG_INIT,
EMM_SS_ATTACH_WAIT_ESM_BEARER_CNF))
&& (ulCurEmmStat != NAS_LMM_PUB_COMP_EMMSTATE( EMM_MS_REG_INIT,
EMM_SS_ATTACH_WAIT_RRC_DATA_CNF)))
{
NAS_EMM_DETACH_LOG_WARN("NAS_EMM_GetSwitchOffDetachType:Illegal state!");
return MMC_LMM_MO_DET_PS_ONLY;
}
/* 如果是ATTACH过程中的关机，则根据ATTACH类型填写DETACH类型 */
if (MMC_LMM_ATT_TYPE_COMBINED_EPS_IMSI == NAS_EMM_GLO_GetCnAttReqType())
{
return MMC_LMM_MO_DET_CS_PS;
}
else
{
return MMC_LMM_MO_DET_PS_ONLY;
}
}
VOS_UINT32 NAS_EMM_MsRegSsNoCellAvailMsgAppAttachReq( VOS_UINT32 ulMsgId,
VOS_VOID *pMsgStru )
{
MMC_LMM_ATTACH_REQ_STRU *pRcvEmmMsg;
(VOS_VOID)ulMsgId;
pRcvEmmMsg = (MMC_LMM_ATTACH_REQ_STRU *)pMsgStru;
/*打印进入该函数*/
NAS_EMM_ATTACH_LOG_NORM("NAS_EMM_MsRegSsNoCellAvailMsgAppAttachReq is entered");
/*检查状态是否匹配，若不匹配，退出*/
if (NAS_EMM_AD_CHK_STAT_INVALID(EMM_MS_REG,EMM_SS_REG_NO_CELL_AVAILABLE))
{
/*打印出错信息*/
NAS_EMM_ATTACH_LOG_WARN("NAS_EMM_MsDrgSsPlmnSrcMsgAppAttachReq: STATE ERR!");
return NAS_LMM_MSG_DISCARD;
}
/*消息内容检查,若有错，打印并退出*/
if (NAS_EMM_PARA_INVALID == NAS_EMM_AppAttachReqMsgChk(pRcvEmmMsg))
{
NAS_EMM_ATTACH_LOG_ERR("NAS_EMM_MsRegSsNoCellAvailMsgAppAttachReq: APP_MM_ATTACH_REQ_STRU PARA ERR!");
return NAS_LMM_ERR_CODE_PARA_INVALID;
}
/*保存APP参数*/
NAS_EMM_SaveAppMsgPara(pRcvEmmMsg->ulMsgId,pRcvEmmMsg->ulOpId);
if(MMC_LMM_ATT_REQ_TYPE_PS_ONLY == pRcvEmmMsg->ulAttachType)
{
/*向MMC发送ATTACH成功*/
NAS_EMM_MmcSendAttCnf(MMC_LMM_ATT_RSLT_SUCCESS);
return NAS_LMM_MSG_HANDLED;
}
if ( (NAS_EMM_YES == NAS_EMM_IsCsPsUeMode())
&&(NAS_LMM_REG_DOMAIN_CS_PS == NAS_LMM_GetEmmInfoRegDomain()))
{
NAS_EMM_MmcSendAttCnf(MMC_LMM_ATT_RSLT_SUCCESS);
return NAS_LMM_MSG_HANDLED;
}
else
{
NAS_EMM_MmcSendAttCnf(MMC_LMM_ATT_RSLT_FAILURE);
return NAS_LMM_MSG_HANDLED;
}
}
VOS_UINT32 NAS_EMM_MsRegSsWaitAccessGrantIndMsgAppAttachReq( VOS_UINT32 ulMsgId,
VOS_VOID *pMsgStru )
{
MMC_LMM_ATTACH_REQ_STRU *pRcvEmmMsg;
(VOS_VOID)ulMsgId;
pRcvEmmMsg = (MMC_LMM_ATTACH_REQ_STRU *)pMsgStru;
/*打印进入该函数*/
NAS_EMM_ATTACH_LOG_NORM("NAS_EMM_MsRegSsWaitAccessGrantIndMsgAppAttachReq is entered");
/*检查状态是否匹配，若不匹配，退出*/
if (NAS_EMM_AD_CHK_STAT_INVALID(EMM_MS_REG,EMM_SS_REG_WAIT_ACCESS_GRANT_IND))
{
/*打印出错信息*/
NAS_EMM_ATTACH_LOG_WARN("NAS_EMM_MsRegSsWaitAccessGrantIndMsgAppAttachReq: STATE ERR!");
return NAS_LMM_MSG_DISCARD;
}
/*消息内容检查,若有错，打印并退出*/
if (NAS_EMM_PARA_INVALID == NAS_EMM_AppAttachReqMsgChk(pRcvEmmMsg))
{
NAS_EMM_ATTACH_LOG_ERR("NAS_EMM_MsRegSsWaitAccessGrantIndMsgAppAttachReq: MMC_LMM_ATTACH_REQ_STRU PARA ERR!");
return NAS_LMM_ERR_CODE_PARA_INVALID;
}
/*保存APP参数*/
NAS_EMM_SaveAppMsgPara(pRcvEmmMsg->ulMsgId,pRcvEmmMsg->ulOpId);
if(MMC_LMM_ATT_REQ_TYPE_PS_ONLY == pRcvEmmMsg->ulAttachType)
{
/*向MMC发送ATTACH成功*/
NAS_EMM_MmcSendAttCnf(MMC_LMM_ATT_RSLT_SUCCESS);
return NAS_LMM_MSG_HANDLED;
}
/*操作模式是PS*/
if(NAS_EMM_NO == NAS_EMM_IsCsPsUeMode())
{
NAS_EMM_MmcSendAttCnf(MMC_LMM_ATT_RSLT_FAILURE);
return NAS_LMM_MSG_HANDLED;
}
/*注册域为CS_PS*/
if (NAS_LMM_REG_DOMAIN_CS_PS == NAS_LMM_GetEmmInfoRegDomain())
{
NAS_EMM_MmcSendAttCnf(MMC_LMM_ATT_RSLT_SUCCESS);
return NAS_LMM_MSG_HANDLED;
}
/*注册域为PS*/
if (NAS_LMM_REG_DOMAIN_PS == NAS_LMM_GetEmmInfoRegDomain())
{
if( (NAS_EMM_REJ_YES == NAS_LMM_GetEmmInfoRejCause2Flag())
||(NAS_EMM_REJ_YES == NAS_EMMC_GetRejCause18Flag()))
{
NAS_EMM_MmcSendAttCnf(MMC_LMM_ATT_RSLT_FAILURE);
return NAS_LMM_MSG_HANDLED;
}
/*联合TAU*/
/*信令被BAR不能发起，其它可以发起,内部消息处理中会判断，此处不再判断*/
NAS_EMM_SendIntraTauReq(ID_APP_MM_MSG_TYPE_BUTT,NAS_LMM_INTRA_TAU_TYPE_IMSI_ATTACH);
return NAS_LMM_MSG_HANDLED;
}
return NAS_LMM_MSG_HANDLED;
}
VOS_UINT32 NAS_EMM_MsSerInitSsWtCnSerCnfMsgAppAttachReq( VOS_UINT32 ulMsgId,
VOS_VOID *pMsgStru )
{
MMC_LMM_ATTACH_REQ_STRU *pRcvEmmMsg;
(VOS_VOID)ulMsgId;
pRcvEmmMsg = (MMC_LMM_ATTACH_REQ_STRU *)pMsgStru;
/*打印进入该函数*/
NAS_EMM_ATTACH_LOG_NORM("NAS_EMM_MsSerInitSsWtCnSerCnfMsgAppAttachReq is entered");
/*检查状态是否匹配，若不匹配，退出*/
if (NAS_EMM_AD_CHK_STAT_INVALID(EMM_MS_SER_INIT,EMM_SS_SER_WAIT_CN_SER_CNF))
{
/*打印出错信息*/
NAS_EMM_ATTACH_LOG_WARN("NAS_EMM_MsSerInitSsWtCnSerCnfMsgAppAttachReq: STATE ERR!");
return NAS_LMM_MSG_DISCARD;
}
/*消息内容检查,若有错，打印并退出*/
if (NAS_EMM_PARA_INVALID == NAS_EMM_AppAttachReqMsgChk(pRcvEmmMsg))
{
NAS_EMM_ATTACH_LOG_ERR("NAS_EMM_MsSerInitSsWtCnSerCnfMsgAppAttachReq: MMC_LMM_ATTACH_REQ_STRU PARA ERR!");
return NAS_LMM_ERR_CODE_PARA_INVALID;
}
/*保存APP参数*/
NAS_EMM_SaveAppMsgPara(pRcvEmmMsg->ulMsgId,pRcvEmmMsg->ulOpId);
if(MMC_LMM_ATT_REQ_TYPE_PS_ONLY == pRcvEmmMsg->ulAttachType)
{
/*向MMC发送ATTACH成功*/
NAS_EMM_MmcSendAttCnf(MMC_LMM_ATT_RSLT_SUCCESS);
return NAS_LMM_MSG_HANDLED;
}
/*请求类型是IMSI或者CS_ps,操作模式是PS*/
if(NAS_EMM_NO == NAS_EMM_IsCsPsUeMode())
{
NAS_EMM_MmcSendAttCnf(MMC_LMM_ATT_RSLT_FAILURE);
return NAS_LMM_MSG_HANDLED;
}
/*请求类型是IMSI或者CS_ps操作模式是CS_PS,注册域为CS_PS*/
if (NAS_LMM_REG_DOMAIN_CS_PS == NAS_LMM_GetEmmInfoRegDomain())
{
NAS_EMM_MmcSendAttCnf(MMC_LMM_ATT_RSLT_SUCCESS);
return NAS_LMM_MSG_HANDLED;
}
/*请求类型是IMSI或者CS_ps操作模式是CS_PS,注册域为PS*/
if(NAS_LMM_REG_DOMAIN_PS == NAS_LMM_GetEmmInfoRegDomain())
{
/* 发起TAU，打断SERVICE */
/*停止T3417定时器*/
NAS_LMM_StopStateTimer(TI_NAS_EMM_STATE_SERVICE_T3417);
/*Inform RABM that SER fail*/
NAS_EMM_SER_SendRabmReestInd(EMM_ERABM_REEST_STATE_FAIL);
/*结束SER流程*/
/* NAS_EMM_SER_AbnormalOver();*/
/*设置流程冲突标志位*/
NAS_EMM_TAU_SaveEmmCollisionCtrl(NAS_EMM_COLLISION_SERVICE);
/*NAS_EMM_TAU_SaveEmmTAUStartCause(NAS_EMM_TAU_START_CAUSE_IMSI_ATTACH);*/
NAS_EMM_TAU_SaveEmmTAUStartCause(NAS_EMM_TAU_START_CAUSE_OTHERS);
/*启动TAU Procedure*/
NAS_EMM_TAU_StartTAUREQ();
return NAS_LMM_MSG_HANDLED;
}
return NAS_LMM_MSG_HANDLED;
}
VOS_UINT32 NAS_EMM_MsTauInitSsWtCnTauCnfMsgAppAttachReq(VOS_UINT32 ulMsgId,
VOS_VOID *pMsgStru )
{
MMC_LMM_ATTACH_REQ_STRU *pRcvEmmMsg;
(VOS_VOID)ulMsgId;
pRcvEmmMsg = (MMC_LMM_ATTACH_REQ_STRU *)pMsgStru;
/*打印进入该函数*/
NAS_EMM_ATTACH_LOG_NORM("NAS_EMM_MsTauInitSsWtCnTauCnfMsgAppAttachReq is entered");
/*检查状态是否匹配，若不匹配，退出*/
if (NAS_EMM_AD_CHK_STAT_INVALID(EMM_MS_TAU_INIT,EMM_SS_TAU_WAIT_CN_TAU_CNF))
{
/*打印出错信息*/
NAS_EMM_ATTACH_LOG_WARN("NAS_EMM_MsDrgSsPlmnSrcMsgAppAttachReq: STATE ERR!");
return NAS_LMM_MSG_DISCARD;
}
/*消息内容检查,若有错，打印并退出*/
if (NAS_EMM_PARA_INVALID == NAS_EMM_AppAttachReqMsgChk(pRcvEmmMsg))
{
NAS_EMM_ATTACH_LOG_ERR("NAS_EMM_MsTauInitSsWtCnTauCnfMsgAppAttachReq: MMC_LMM_ATTACH_REQ_STRU PARA ERR!");
return NAS_LMM_ERR_CODE_PARA_INVALID;
}
/*保存APP参数*/
NAS_EMM_SaveAppMsgPara(pRcvEmmMsg->ulMsgId,pRcvEmmMsg->ulOpId);
if(MMC_LMM_ATT_REQ_TYPE_PS_ONLY == pRcvEmmMsg->ulAttachType)
{
/*向MMC发送ATTACH成功*/
NAS_EMM_MmcSendAttCnf(MMC_LMM_ATT_RSLT_SUCCESS);
return NAS_LMM_MSG_HANDLED;
}
/*操作模式是PS*/
if(NAS_EMM_NO == NAS_EMM_IsCsPsUeMode())
{
NAS_EMM_MmcSendAttCnf(MMC_LMM_ATT_RSLT_FAILURE);
return NAS_LMM_MSG_HANDLED;
}
/*操作模式是CS_PS*/
/*注册域为CS_PS*/
if (NAS_LMM_REG_DOMAIN_CS_PS == NAS_LMM_GetEmmInfoRegDomain())
{
NAS_EMM_MmcSendAttCnf(MMC_LMM_ATT_RSLT_SUCCESS);
return NAS_LMM_MSG_HANDLED;
}
/*注册域为PS*/
if(NAS_LMM_REG_DOMAIN_PS == NAS_LMM_GetEmmInfoRegDomain())
{
return NAS_LMM_STORE_LOW_PRIO_MSG;
}
return NAS_LMM_MSG_HANDLED;
}
VOS_UINT32 NAS_EMM_MsRegSsRegNmlSrvMsgIntraDetReq(VOS_UINT32 ulMsgId,
VOS_VOID *pMsgStru)
{
MMC_LMM_TAU_RSLT_ENUM_UINT32 ulTauRslt = MMC_LMM_TAU_RSLT_BUTT;
NAS_LMM_INTRA_DETACH_REQ_STRU *pRcvEmmMsg;
pRcvEmmMsg = (NAS_LMM_INTRA_DETACH_REQ_STRU *) pMsgStru;
/*打印进入该函数*/
NAS_EMM_DETACH_LOG1_INFO("NAS_EMM_MsRegSsRegNmlSrvMsgTauIntraMsgDetReq is entered", ulMsgId);
/*检查状态是否匹配，若不匹配，退出*/
if (NAS_EMM_AD_CHK_STAT_INVALID(EMM_MS_REG,EMM_SS_REG_NORMAL_SERVICE))
{
/*打印出错信息*/
NAS_EMM_DETACH_LOG_WARN("NAS_EMM_MsRegSsRegNmlSrvMsgTauIntraMsgDetReq: STATE ERR!");
return NAS_LMM_MSG_DISCARD;
}
/*消息内容检查,若有错，打印并退出*/
if (NAS_EMM_PARA_INVALID == NAS_EMM_IntraDetReqChk(pRcvEmmMsg))
{
NAS_EMM_DETACH_LOG_ERR("NAS_EMM_MsRegSsRegNmlSrvMsgTauIntraMsgDetReq: MMC_MM_SYS_INFO_IND_STRU para err!");
return NAS_LMM_ERR_CODE_PARA_INVALID;
}
/* 如果是IMSI DETACH类型，则发起IMSI DETACH流程 */
if (MMC_LMM_MO_DET_CS_ONLY == NAS_EMM_GLO_AD_GetDetTypeMo())
{
NAS_EMM_DETACH_LOG_INFO("NAS_EMM_MsRegSsRegNmlSrvMsgTauIntraMsgDetReq:Proceed Imsi Detach");
/* IMSI detach被TAU打断，如果TAU ACCEPT是Ta Updated Only，原因值为#2或者#18
也会进入NORMAL_SERVICE，发送内部DETACH请求，这时不应该再发起IMSI DETACH流程*/
if (NAS_LMM_REG_DOMAIN_PS == NAS_LMM_GetEmmInfoRegDomain())
{
/*向APP发送DETACH成功*/
NAS_EMM_AppSendDetCnf(MMC_LMM_DETACH_RSLT_SUCCESS);
/* IMSI DETACH后释放资源 */
NAS_LMM_ImsiDetachReleaseResource();
return NAS_LMM_MSG_HANDLED;
}
/* 发起IMSI DETACH流程 */
NAS_EMM_SendImsiDetachReqMo();
return NAS_LMM_MSG_HANDLED;
}
NAS_EMM_DETACH_LOG_INFO("NAS_EMM_MsRegSsRegNmlSrvMsgTauIntraMsgDetReq:Proceed EPS Detach or EPS/IMSI Detach");
/* 如果3411在运行，需要给MMC报TAU结果，以让MMC退出搜网状态机；3402定时器在
运行无需通知，MMC收到TAU结果尝试次数为5时，已退出搜网状态机 */
if (NAS_LMM_TIMER_RUNNING == NAS_LMM_IsPtlTimerRunning(TI_NAS_EMM_PTL_T3411))
{
NAS_EMM_SetTauTypeNoProcedure();
ulTauRslt = MMC_LMM_TAU_RSLT_MO_DETACH_FAILURE;
NAS_EMM_MmcSendTauActionResultIndOthertype((VOS_VOID*)&ulTauRslt);
}
/*停止定时器*/
NAS_LMM_StopPtlTimer( TI_NAS_EMM_PTL_T3411);
NAS_LMM_StopPtlTimer( TI_NAS_EMM_PTL_T3402);
/*发送DETACH REQUEST消息*/
NAS_EMM_SendDetachReqMo();
return NAS_LMM_MSG_HANDLED;
}