bool BUFEcmCASTB_PrivateDataGot( CDCA_U8 byReqID, CDCA_BOOL bTimeout, CDCA_U16 wPid, const CDCA_U8* pbyData,CDCA_U16 wLen)
{
// AutoLockT lock(g_hResourceMutex);
// 重复的filter 数据，不用往buffer 中存放
if(MyMemCmp(&gSaveEcmRecvData, (char *)pbyData,wLen))
{
dxreport("BUFEcmCASSTB_PrivateDataGot recv same data,discard!\n");
return false;
}
{
gSaveEcmRecvData.len = wLen;
memcpy(gSaveEcmRecvData.data,pbyData,wLen);
}
//#define _NO_ECM_BUFFER
#ifdef _NO_ECM_BUFFER
CDCASTB_PrivateDataGot(byReqID, bTimeout, wPid, pbyData, wLen);
return true;
#endif
//#define _ONLY_ONE_ECM
#ifdef _ONLY_ONE_ECN
gStbCa.pEcmSendCaMsgRing_->ClearRing();
#endif
again:
SendToCAMsg *pMsg = gStbCa.pEcmSendCaMsgRing_->BeginPush();
if(pMsg)
{
pMsg->type = CAMT_PRIVATEDATA_GOT;
pMsg->PrivateDataGot_.ReqID = byReqID;
pMsg->PrivateDataGot_.pid = wPid;
pMsg->PrivateDataGot_.bTimeOut = bTimeout;
memcpy(pMsg->PrivateDataGot_.RecvData, pbyData, wLen);
pMsg->PrivateDataGot_.RecvDataLen = wLen;
gStbCa.pEcmSendCaMsgRing_->EndPush();
}
else
{
dxreport("Warning! Ecm Buffer Ring Overflow!!!,reqID:%d, pid:0x%x\n",byReqID, wPid);
// gStbCa.pEcmSendCaMsgRing_->PrintPos("Ecm Ring Overflow");
gStbCa.pEcmSendCaMsgRing_->ClearRing();
goto again;
}
return true;
}
static void conti_rcv_sec_cb(struct get_section_param * param)
{
UINT8 i;
/*call cas callback function*/
struct cas_channel *tmp_channle = (struct cas_channel *)param;
if(param->sec_hit_num >= MAX_MV_NUM)
return;
if(((1<<param->sec_hit_num) & param->mask_value->tb_flt_msk)==0)
return;
CAS_DMX_PRINTF("data got! req_id:%d, pid: 0x%04x\n", tmp_channle->req_id[param->sec_hit_num], param->pid);
CDCASTB_PrivateDataGot(tmp_channle->req_id[param->sec_hit_num], CDCA_TRUE, param->pid, param->buff, param->sec_tbl_len);
if (CAS_DMX_ECM_REQUESTID == tmp_channle->req_id[0])//if ECM, release channel
{
for(i=0; i<MAX_SEC_MASK_LEN; i++)
{
tmp_channle->mask_value.value[param->sec_hit_num][i] = 0;
tmp_channle->mask_value.multi_mask[param->sec_hit_num][i] = 0;
}
tmp_channle->mask_value.tb_flt_msk &= ~(1<<param->sec_hit_num);
}
return;
}
void STB_SendDataToCaLib()
{
SendToCAMsg *pMsg = gStbCa.pEcmSendCaMsgRing_->BeginPop();
if(pMsg)
{
switch(pMsg->type)
{
case CAMT_PRIVATEDATA_GOT:
{
CAPrivateDataGot &ref = pMsg->PrivateDataGot_;
// if(gStbCa.bSCardStatus_==true )
{
// 若发现pid 不符合，请找demux 协助解决，demux 要保证delete filter 后不再有数据上来
// 换台时会清理过滤器
// 这里不能reject, 否则不能更新过滤器
// 换台后，ECM pid 不相同不能进，因为可能是旧的ecm . 频繁换台时出现
if(IsCorrectEcmPid(ref.pid))
{
dxreport("ecm SendTo Calib, reqid:%d, pid:0x%x,timeout:%d\n",ref.ReqID,ref.pid,ref.bTimeOut);
CDCASTB_PrivateDataGot(ref.ReqID, ref.bTimeOut, ref.pid, ref.RecvData, ref.RecvDataLen);
gStbCa.enableEmm_ = true;
}
else if(ref.pid == 0x10) // 放过nit id
{
dxreport("SendTo Calib, reqid:%d, pid:0x%x,timeout:%d,v5\n",ref.ReqID,ref.pid,ref.bTimeOut);
CDCASTB_PrivateDataGot(ref.ReqID, ref.bTimeOut, ref.pid, ref.RecvData, ref.RecvDataLen);
}
else
{
dxreport("pid invalid, discard!");
}
}
}
break;
default:
;
}
gStbCa.pEcmSendCaMsgRing_->EndPop();
return; // 当有ecm 时，就不再处理emm 了，以此提高ecm 优先权(100 ms)
}
pMsg = gStbCa.pEmmSendCaMsgRing_->BeginPop();
if(pMsg)
{
switch(pMsg->type)
{
case CAMT_PRIVATEDATA_GOT:
{
CAPrivateDataGot &ref = pMsg->PrivateDataGot_;
dxreport("emm SendTo Calib, reqid:%d, pid:%d,timeout:%d\n",ref.ReqID,ref.pid,ref.bTimeOut);
CDCASTB_PrivateDataGot(ref.ReqID, ref.bTimeOut, ref.pid, ref.RecvData, ref.RecvDataLen);
}
break;
default:
;
}
gStbCa.pEmmSendCaMsgRing_->EndPop();
// gStbCa.pEmmSendCaMsgRing_->PrintPos("Emm Buffer->Calib");
}
}