mfw_em.c

是一个手机功能的模拟程序

| PROJECT : MMI-Framework (8417)        MODULE  : MFW_EM            |
| STATE   : code                        ROUTINE : emCommand         |
+--------------------------------------------------------------------+

  PURPOSE : handle mfw windows command

*/

static int emCommand (U32 cmd, void *h)
{TRACE_EVENT("emCommand()");
    switch (cmd)
    {
        case MfwCmdDelete:              /* delete me                */
            if (!h)
                return 0;
            em_delete(h);
            return 1;
        default:
            break;
    }

    return 0;
}

/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : MFW_EM            |
| STATE   : code                        ROUTINE : em_delete         |
+--------------------------------------------------------------------+

  PURPOSE : delete EM event handler

*/

MfwRes em_delete (MfwHnd h)
{
    TRACE_EVENT("em_delete()");

    if (!h || !((MfwHdr *) h)->data)
        return MfwResIllHnd;

    if (!mfwRemove((MfwHdr *) h))
        return MfwResIllHnd;

    mfwFree((U8 *) ((MfwHdr *) h)->data,sizeof(T_MFW_EM));
    mfwFree((U8 *) h,sizeof(MfwHdr));

    return MfwResOk;
}
/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : MFW_EM            |
| STATE   : code                        ROUTINE : Mfw_em_sign_exec           |
+--------------------------------------------------------------------+

  PURPOSE : send event to MMI

*/
int Mfw_em_sign_exec(T_MFW_HDR * cur_elem, T_MFW_EVENT event,T_MFW_EM_PARA *para)
{
 TRACE_EVENT("Mfw_em_sign_exec()");

    while (cur_elem)
    {
        if (cur_elem->type == MfwTypEm)
        {
            T_MFW_EM *em_data;
            em_data = (T_MFW_EM *) cur_elem->data;
            if (em_data->emask & event)
            {
                em_data->event = event;
                switch (event)
                {
                    case EM_MOBILE_INFO:
                        memcpy(&em_data->para.MobileInfo,
                                para,sizeof(MFW_EM_Mobile_Info));
                        break;
                   
                    case EM_SERVING_CELL_PARAMS:
                        memcpy(&em_data->para.SCInfo,
                                para,sizeof(MFW_EM_Serving_Cell_Parameters));
                        break;
                    case EM_NEIGHBOURING_CELL_PARAMS:
                        memcpy(&em_data->para.NCInfo,
                                para,sizeof(MFW_EM_Neighbour_Cell_Parameters));
                        break;
                   
                    case EM_LOCATION_PARAMS:
                        memcpy(&em_data->para.LocInfo,
                                para,sizeof(MFW_EM_Location_Parameters));
                        break;
                     case EM_CIPH_HOP_DTX_PARAMS:
                        memcpy(&em_data->para.CHDTXInfo,
                                para,sizeof(MFW_EM_Ciph_hop_DTX_Parameters));
                        break;
                   
                    case EM_GPRS_PARAMS:
                        memcpy(&em_data->para.GPRSInfo,
                                para,sizeof(MFW_EM_GPRS_Parameter));
                        break;
                }
                if (em_data->handler)
                {
                
                  // store current mfw elem
                  current_mfw_elem = cur_elem;
             
                  if ((*(em_data->handler))(em_data->event,
                                             (void *) &em_data->para))
                    return TRUE;
                }
            }
        }
        cur_elem = cur_elem->next;
    }

    return FALSE;


}
/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : MFW_EM            |
| STATE   : code                        ROUTINE : Mfw_em_signal           |
+--------------------------------------------------------------------+

  PURPOSE : sends event to MMi via Mfw_em_sign_exec()

*/
void Mfw_em_signal(MfwEvt event, void *para)
{
 UBYTE temp = dspl_Enable(0);
    TRACE_EVENT ("em_signal()");

  if (mfwSignallingMethod EQ 0)
  {
    if (mfwFocus)
        if (Mfw_em_sign_exec(mfwFocus,event,para))
			{
				dspl_Enable(temp);            
				return;
			}
    if (mfwRoot)
        Mfw_em_sign_exec(mfwRoot,event,para);
  }
  else
    {
      MfwHdr * h = 0;

      /*
       * Focus set, then start here
       */
      if (mfwFocus)
        h = mfwFocus;
      /*
       * Focus not set, then start root
       */
      if (!h)
        h = mfwRoot;

      /*
       * No elements available, return
       */

      while (h)


      {
        /*
         * Signal consumed, then return
         */
        if (Mfw_em_sign_exec (h, event, para))
			{
				dspl_Enable(temp);            
				return;
			}

        /*
         * All windows tried inclusive root
         */
        if (h == mfwRoot)
			{
				dspl_Enable(temp);            
				return;
			}

        /*
         * get parent window
         */
        h = mfwParent(mfwParent(h));
		if(h)
			h = ((MfwWin * )(h->data))->elems;
      }
      Mfw_em_sign_exec (mfwRoot, event, para);
    }      
	dspl_Enable(temp);            
	return;


}
/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : MFW_EM            |
| STATE   : code                        ROUTINE : Mfw_em_cb           |
+--------------------------------------------------------------------+

  PURPOSE : Handles events from the ACI EM driver

*/
void Mfw_em_cb(T_DRV_SIGNAL_EM* signal)
{
	TRACE_EVENT_P1("Mfw_em_cb, signalType: %d", signal->SignalType);
	
	switch(signal->SignalType)
	{
		case EM_SUBCLASS_SC:
		{	/*copy Serving Cell Information to appropriate data structure*/

            T_EM_SC_INFO_CNF *serv_cell = (T_EM_SC_INFO_CNF*)&signal->UserData.sc;
               
			MfwEmData->SCInfo.arfcn = serv_cell->arfcn;
			MfwEmData->SCInfo.RSSI = serv_cell->rxlev;
			MfwEmData->SCInfo.RXQ = serv_cell->rxqual_f;
			MfwEmData->SCInfo.RLT = serv_cell->rlt;

			/* copy Location Info*/
			MfwEmData->LocInfo.LAC = serv_cell->lac;

			/*send event to MMI*/
			Mfw_em_signal(EM_SERVING_CELL_PARAMS, (void*)&MfwEmData->SCInfo);
		}		
		break;	
		case EM_SUBCLASS_SC_GPRS:
		{	/*MC, SPR 1554 added code to copy NMOinto GPRS data structure*/

			T_EM_SC_GPRS_INFO_CNF *gprs_info = (T_EM_SC_GPRS_INFO_CNF*)&signal->UserData.sc_gprs;

			MfwEmData->GPRSInfo.NMO = gprs_info->nmo;

			Mfw_em_signal(EM_GPRS_PARAMS, (void*)&MfwEmData->GPRSInfo);
		}
		break;
		case EM_SUBCLASS_NC:
		{	T_EM_NC_INFO_CNF *neighbour_cell = (T_EM_NC_INFO_CNF*)&signal->UserData.nc;
			MfwEmData->NCInfo.NUM = neighbour_cell->no_ncells;
			memcpy(MfwEmData->NCInfo.arfcn, neighbour_cell->arfcn_nc, 6*sizeof(USHORT));
			memcpy(MfwEmData->NCInfo.RSSI, neighbour_cell->rxlev_nc, 6*sizeof(UBYTE));
			Mfw_em_signal(EM_NEIGHBOURING_CELL_PARAMS, (void*)&MfwEmData->NCInfo);
		}
		case EM_SUBCLASS_LOC_PAG:
		{	MfwEmData->LocInfo.LUP = signal->UserData.log_pag.t3212;
			/*Convert MCC & MNC to ASCII strings from BCD*/
			utl_BCD2DialStr (signal->UserData.log_pag.mcc, MfwEmData->LocInfo.MCC, 3);
			utl_BCD2DialStr (signal->UserData.log_pag.mnc, MfwEmData->LocInfo.MNC, 3);
			Mfw_em_signal(EM_LOCATION_PARAMS, (void*)&MfwEmData->LocInfo);
		}
		case EM_SUBCLASS_CIPH_HOP_DTX:
		{	MfwEmData->CHDTXInfo.ciph_status = signal->UserData.cip.ciph_stat;
			MfwEmData->CHDTXInfo.HSN = signal->UserData.cip.hsn;
			//!!!!!HOPPING CHANNELS!!!!!!!!!!!!!!
			MfwEmData->CHDTXInfo.DTX_status = signal->UserData.cip.dtx_stat;
			Mfw_em_signal(EM_CIPH_HOP_DTX_PARAMS, (void*)&MfwEmData->CHDTXInfo);
		}
		case EM_SUBCLASS_ID:
		{	/*MC, SPR 1554 added conversion of IMEI and IMSI from numbers to ASCII*/
			
			int i;
			/*convert to ASCII digits*/
			for (i=0; i < 15; i++)
			{
				MfwEmData->MobileInfo.IMEI[i]= signal->UserData.id.em_imeisv.ident_dig[i] + ASCII_OFFSET;
				MfwEmData->MobileInfo.IMSI[i]=signal->UserData.id.em_imsi.ident_dig[i] +ASCII_OFFSET;
			}
			MfwEmData->MobileInfo.IMEI[15] = NULL;
			MfwEmData->MobileInfo.IMSI[15] = NULL;	
	
			MfwEmData->MobileInfo.TMSI = signal->UserData.id.tmsi;
			
			Mfw_em_signal(EM_MOBILE_INFO, (void*)&MfwEmData->MobileInfo);
		}
		case EM_SUBCLASS_SW_VERSION:
		{	
			T_EM_SW_VER* sw_ver = &signal->UserData.version;
			memcpy(MfwEmData->MobileInfo.SIM_version, sw_ver->sim, MAX_VER*sizeof(char));
			memcpy(MfwEmData->MobileInfo.CC_version , sw_ver->cc, MAX_VER*sizeof(char));
			memcpy(MfwEmData->MobileInfo.SS_version , sw_ver->ss, MAX_VER*sizeof(char));
			memcpy(MfwEmData->MobileInfo.SMS_version , sw_ver->sms, MAX_VER*sizeof(char));
			memcpy(MfwEmData->MobileInfo.MM_version, sw_ver->mm, MAX_VER*sizeof(char));
			memcpy(MfwEmData->MobileInfo.RR_version , sw_ver->rr, MAX_VER*sizeof(char));
			memcpy(MfwEmData->MobileInfo.DL_version , sw_ver->dl, MAX_VER*sizeof(char));
			memcpy(MfwEmData->MobileInfo.ALR_version , sw_ver->alr, MAX_VER*sizeof(char));
		}
		default:
			TRACE_EVENT("Unknown EM data type");

	}

}