VOS_UINT32 NAS_EMM_MsRegInitSsWtCnAttCnfMsgAppAttachReq(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_MsRegInitSsWtCnAttCnfMsgAppAttachReq 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_INIT,EMM_SS_ATTACH_WAIT_CN_ATTACH_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_MsRegInitSsWtCnAttCnfMsgAppAttachReq: MMC_LMM_ATTACH_REQ_STRU PARA ERR!");
return NAS_LMM_ERR_CODE_PARA_INVALID;
}
/* 用户请求ATTACH类型为IMSI，UE模式为PS，则直接回复FAILURE ,
用户请求ATTACH类型为IMSI，UE模式为CS_PS，此时注册状态为NULL，则直接回复FAILURE ,
综上，RegInitSsWtCnAttCnf状态下CS的ATTACH都直接回复失败 */
if( (MMC_LMM_ATT_REQ_TYPE_CS_ONLY == pRcvEmmMsg->ulAttachType)
&&(NAS_EMM_NO == NAS_EMM_IsCsPsUeMode()))
{
/*保存APP参数*/
NAS_EMM_SaveAppMsgPara(pRcvEmmMsg->ulMsgId,pRcvEmmMsg->ulOpId);
/*向MMC发送ATTACH失败*/
NAS_EMM_MmcSendAttCnf(MMC_LMM_ATT_RSLT_FAILURE);
return NAS_LMM_MSG_HANDLED;
}
/* 低优先级缓存 */
NAS_EMM_ATTACH_LOG_INFO("NAS_EMM_MsRegInitSsWtCnAttCnfMsgAppAttachReq IS NAS_LMM_STORE_LOW_PRIO_MSG");
return NAS_LMM_STORE_LOW_PRIO_MSG;
}
VOS_UINT32 NAS_EMM_MsDrgSsNoCellAvailMsgAppAttachReq(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_MsDrgSsNoCellAvailMsgAppAttachReq 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_DEREG,EMM_SS_DEREG_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_MsDrgSsNoCellAvailMsgAppAttachReq: 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);
/*向MMC发送ATTACH失败*/
NAS_EMM_MmcSendAttCnf(MMC_LMM_ATT_RSLT_FAILURE);
/*返回NAS_LMM_MSG_HANDLED，不返回DISCARD，避免MMC再处理一遍*/
NAS_EMM_ATTACH_LOG_INFO("NAS_EMM_MsDrgSsNoCellAvailMsgAppAttachReq: handled and discard out of NAS.");
return NAS_LMM_MSG_HANDLED;
}
VOS_UINT32 NAS_EMM_MsDrgSsAttNeedMsgAppAttachReq(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_MsDrgSsAttNeedMsgAppAttachReq 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_DEREG,EMM_SS_DEREG_ATTACH_NEEDED))
{
/*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_MsDrgSsAttNeedMsgAppAttachReq: 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);
/*向MMC发送ATTACH失败*/
NAS_EMM_AppSendAttRstDefaultReqType(MMC_LMM_ATT_RSLT_ACCESS_BAR);
/* ATTACH NEEDED 状态下，等3402超时后，会自动发起ATTACH，不必由APP
的ATTACH REQ触发ATTACH流程；
返回NAS_LMM_MSG_HANDLED，不返回DISCARD，避免MMC再处理一遍*/
NAS_EMM_ATTACH_LOG_INFO("NAS_EMM_MsDrgSsAttemptToAttMsgAppAttachReq: handled and discard out of NAS.");
return NAS_LMM_MSG_HANDLED;
}
VOS_UINT32 NAS_EMM_MsDrgSsNmlSrvMsgAppAttachReq( 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_INFO("NAS_EMM_MsDrgSsNmlSrvMsgAppAttachReq 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_DEREG,EMM_SS_DEREG_NORMAL_SERVICE))
{
/*打印出错信息*/
NAS_EMM_ATTACH_LOG_WARN("NAS_EMM_MsDrgSsNmlSrvMsgAppAttachReq: 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_MsDrgSsNmlSrvMsgAppAttachReq: NAS_EMM_CN_ATTACH_REQ_STRU PARA ERR!");
return NAS_LMM_ERR_CODE_PARA_INVALID;
}
/*保存APP参数*/
NAS_EMM_SaveAppMsgPara(pRcvEmmMsg->ulMsgId,pRcvEmmMsg->ulOpId);
/*保存触发ATTACH的原因*/
NAS_EMM_GLO_AD_GetAttCau() = EMM_ATTACH_CAUSE_APP;
/* 用户请求ATTACH类型为IMSI，UE模式为PS，则直接回复FAILURE ,
用户请求ATTACH类型为IMSI，UE模式为CS_PS，此时注册状态为NULL，则直接回复FAILURE ,
综上，dereg.normalserive状态下CS的ATTACH都直接回复失败 */
if (MMC_LMM_ATT_REQ_TYPE_CS_ONLY == pRcvEmmMsg->ulAttachType)
{
NAS_EMM_MmcSendAttCnf(MMC_LMM_ATT_RSLT_FAILURE);
}
/*用户请求ATTACH类型为PS或者CS_PS，直接发起ATTACH，填充ATTACH消息时判断ATTACH类型*/
else
{
/*向ESM发送ID_EMM_ESM_PDN_CON_IND消息*/
NAS_EMM_EsmSendPdnConnInd( NAS_EMM_DEFAULT_CID);
/*启动定时器TI_NAS_EMM_WAIT_ESM_PDN_RSP*/
NAS_LMM_StartStateTimer( TI_NAS_EMM_WAIT_ESM_PDN_RSP);
/*修改状态：进入主状态REG_INIT子状态ATTACH_WAIT_ESM_PDN_RSP*/
NAS_EMM_AdStateConvert( EMM_MS_REG_INIT,
EMM_SS_ATTACH_WAIT_ESM_PDN_RSP,
TI_NAS_EMM_WAIT_ESM_PDN_RSP);
}
return NAS_LMM_MSG_HANDLED;
}
VOS_VOID NAS_EMM_SendMsgEmmStatus( VOS_UINT8 ucRes )
{
NAS_EMM_MRRC_DATA_REQ_STRU *pIntraMsg;
VOS_UINT32 ulDataReqMsgLenNoHeader;
NAS_MSG_STRU *pstNasMsg;
VOS_UINT32 ulIndex =0;
NAS_EMM_ATTACH_LOG_INFO("Enter NAS_EMM_SendMsgEmmStatus,Status MSG LEN");
/*申请消息内存*/
pIntraMsg = (VOS_VOID *) NAS_LMM_MEM_ALLOC(NAS_EMM_INTRA_MSG_MAX_SIZE);
/*判断申请结果，若失败退出*/
if (NAS_EMM_NULL_PTR == pIntraMsg)
{
return;
}
/* xiongxianghui00253310 add memset 2013-11-26 begin */
NAS_LMM_MEM_SET(pIntraMsg, 0, NAS_EMM_INTRA_MSG_MAX_SIZE);
/* xiongxianghui00253310 add memset 2013-11-26 end */
/*构造EmmStatus消息*/
NAS_EMM_CompCnEmmStatus( &(pIntraMsg->stNasMsg),&ulIndex,ucRes);
ulDataReqMsgLenNoHeader = NAS_EMM_CountMrrcDataReqLen(ulIndex);
if ( NAS_EMM_INTRA_MSG_MAX_SIZE < ulDataReqMsgLenNoHeader )
{
/* 打印错误信息 */
NAS_LMM_PUBM_LOG_ERR("NAS_EMM_SendMsgEmmStatus, Size error");
NAS_LMM_MEM_FREE(pIntraMsg);
return ;
}
/*填充消息头*/
NAS_EMM_INTRA_MSG_HEADER(pIntraMsg, ulDataReqMsgLenNoHeader);
/*填充消息ID*/
pIntraMsg->ulMsgId = ID_NAS_LMM_INTRA_MRRC_DATA_REQ;
/*填充消息内容*/
pIntraMsg->enEstCaue = LRRC_LNAS_EST_CAUSE_MO_SIGNALLING;
pIntraMsg->enCallType = LRRC_LNAS_CALL_TYPE_ORIGINATING_SIGNALLING;
pIntraMsg->enEmmMsgType = NAS_EMM_NAS_STATUS;
pIntraMsg->enDataCnf = LRRC_LMM_DATA_CNF_NOT_NEED;
/*填充消息长度*/
pIntraMsg->stNasMsg.ulNasMsgSize = ulIndex;
/*向OM发送空口消息ATTACH COMPLETE*/
pstNasMsg = (NAS_MSG_STRU *)(&(pIntraMsg->stNasMsg));
NAS_LMM_SendOmtAirMsg(NAS_EMM_OMT_AIR_MSG_UP, NAS_EMM_STATUS, pstNasMsg);
/*向MRRC发送消息*/
NAS_EMM_SndUplinkNasMsg( pIntraMsg);
NAS_LMM_MEM_FREE(pIntraMsg);
return;
}
