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📄 mfw_sim.c

📁 是一个手机功能的模拟程序
💻 C
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/*
+--------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : MFW_SIM            |
| STATE   : code                        ROUTINE : rAT_PercentSIMREM  |
+--------------------------------------------------------------------+

  PURPOSE : call back for SIM removed

*/

void rAT_PercentSIMREM( T_ACI_SIMREM_TYPE srType )
{
    TRACE_FUNCTION("rAT_PercentSIMREM()");

    if ( srType EQ SIMREM_FAILURE )
    {
      sim_status.sim_procedure = MFW_SIM_REMOVED;
      sim_status.sim_status = MFW_SIM_NO_SIM_CARD;
      sim_status.sim_operation_mode = sim_config.oper_mode;
      sim_status.sim_pin_retries = 0;
      sim_status.sim_status_type = MFW_SIM_UNKNOWN;
      sim_stat = SIM_NOT_ACTIVE;
      sim_signal(E_SIM_STATUS,&sim_status);
    }
    else if ( srType EQ SIMREM_RESET )
    {
#ifdef SIM_TOOLKIT
      sim_signal(E_SIM_RESET, 0); 
#endif
    }
}


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

  PURPOSE : call back for SIM inserted

*/

void rAT_PercentSIMINS( T_ACI_CME_ERR err )
{
    TRACE_FUNCTION("rAT_percentSIMINS()");

    sim_signal(E_SIM_INSERTED, 0);

    switch ( err )
    {
      case CME_ERR_SimPinReq:
        sim_status.sim_status = MFW_SIM_PIN_REQ;
        sim_status.sim_pin_retries = sim_pin_count(MFW_SIM_PIN1);
        sim_status.sim_status_type = MFW_SIM_PIN1;
        sim_stat = SIM_ACTIVE;
        sim_signal(E_SIM_STATUS, &sim_status);
        break;

      case CME_ERR_SimPukReq:
        sim_status.sim_status = MFW_SIM_PUK_REQ;
        sim_status.sim_pin_retries = sim_pin_count(MFW_SIM_PUK1);
        sim_status.sim_status_type = MFW_SIM_PUK1;
        sim_stat = SIM_ACTIVE;
        sim_signal(E_SIM_STATUS, &sim_status);
        break;

      default:
        break;
    }
}

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

  PURPOSE : Request the configuration of SIM card

*/

UBYTE sim_cvt_access_status(UBYTE acs)
{
    TRACE_FUNCTION("sim_cvt_access_status()");
    
    switch(acs)
    {
        case ACCESS_ALWAYS: return MFW_SIM_NO_PIN;
        case ACCESS_PIN_1:  return MFW_SIM_PIN1;
        case ACCESS_PIN_2:  return MFW_SIM_PIN2;
        default:            return MFW_SIM_UNKNOWN;
    }
}


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

  PURPOSE : Request the configuration of SIM card

*/

MfwRes sim_configuration (U8 *phase, U8 *serv, U8 *slen,
                          U8 *lang, U8 *llen,
                          T_MFW_AOC_ACCESS *access)
{
    U8 l;
    TRACE_FUNCTION("sim_configuration()");

		//PATCH2 TB 1310: Add test of NULL parameter to avoid to declare parameter of unwanted data
    if (sim_stat != SIM_ACTIVE)
        return MFW_SIM_FAILURE;

		if (phase != NULL)
			*phase = sim_config.phase;

		if ((serv != NULL) && (slen != NULL))
		{			
			l = sizeof(sim_service_table);
			if (l < *slen)
					*slen = l;
			memcpy(serv,sim_service_table,*slen);
		}

    //PATCH1 TB 1310: replace slen by llen
		if ((lang != NULL) && (llen != NULL))
		{
			l = sizeof(sim_config.pref_lang);
			if (l < *llen)
					*llen = l;
			memcpy(lang, sim_config.pref_lang, *llen);
		}
		//END PATCH1 TB

		if (access != NULL)
		{
			access->access_acm    = sim_cvt_access_status(sim_config.access_acm);
			access->access_acmmax = sim_cvt_access_status(sim_config.access_acmmax);
			access->access_puct   = sim_cvt_access_status(sim_config.access_puct);
		}
		//END PATCH2 TB

    return MFW_SIM_SUCCESS;
}


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

  PURPOSE : check activation of SIM card

*/

int sim_status_check (void)
{
    TRACE_FUNCTION("sim_status_check()");

    return sim_stat;
}


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

  PURPOSE : Request PIN/PUK count

*/

int sim_pin_count(U8 pin_id)
{
    SHORT        pn1Cnt;
    SHORT        pn2Cnt;
    SHORT        pk1Cnt;
    SHORT        pk2Cnt;
    T_ACI_PVRF_STAT ps1;
    T_ACI_PVRF_STAT ps2;
        
    TRACE_FUNCTION("sim_pin_count()");


    if (qAT_PercentPVRF(CMD_SRC_LCL, &pn1Cnt,
                        &pn2Cnt, &pk1Cnt, &pk2Cnt, &ps1, &ps2) != AT_CMPL)
        return -1;

    switch (pin_id)
    {
        case MFW_SIM_PIN1:  return pn1Cnt;
        case MFW_SIM_PIN2:  return pn2Cnt;
        case MFW_SIM_PUK1:  return pk1Cnt;
        case MFW_SIM_PUK2:  return pk2Cnt;
        default:            return -1;
    }
}

int SimHasPin(U8 pin_id)
{
    SHORT        pn1Cnt;
    SHORT        pn2Cnt;
    SHORT        pk1Cnt;
    SHORT        pk2Cnt;
    T_ACI_PVRF_STAT ps1;
    T_ACI_PVRF_STAT ps2;
    char debug[30];
        
    TRACE_FUNCTION("sim_pin_count()");


    if (qAT_PercentPVRF(CMD_SRC_LCL, &pn1Cnt,
                        &pn2Cnt, &pk1Cnt, &pk2Cnt, &ps1, &ps2) != AT_CMPL)
        return -1;
	sprintf(debug, "PIN2 STATUS: %d", ps2);
	TRACE_EVENT(debug);

    switch (pin_id)
    {
        case MFW_SIM_PIN1:  
        { 	if (ps1 ==PVRF_STAT_NotPresent)
        		return 0;
        	else
        		return 1;
        } break;		
        case MFW_SIM_PIN2:   
        { 	if (ps2 ==PVRF_STAT_NotPresent)
        		return 0;
        	else
        		return 1;
        } break;	
        default:            return -1;
    }
}

/*SPR 1351, added new function*/
/*
+---------------------------------------------------------------------+
| PROJECT : MMI-Framework (8417)        MODULE  : MFW_SIM             |
| STATE   : code                        ROUTINE : sim_convert_simlock_status|
+---------------------------------------------------------------------+

  PURPOSE : Conversion of ACI simlock status to MFW simlock status codes for 
  compatibility with existing MMI layer.

*/
UBYTE sim_convert_simlock_status(T_SIMLOCK_STATUS aci_status)
{
	switch(aci_status)
	{
		case(SIMLOCK_DISABLED): return MFW_SIM_DISABLE;break;
		case(SIMLOCK_ENABLED): return MFW_SIM_ENABLE;break;
		case(SIMLOCK_BLOCKED): return MFW_SIM_BLOCKED; break;
		case(SIMLOCK_LOCKED): return MFW_SIM_LOCKED;break;
		case (SIMLOCK_FAIL): return MFW_SIM_FAILURE; break;
		default: return MFW_SIM_FAILURE; 
	}

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

  PURPOSE : de-personalisation(unlocking) for SIM lock.
  Returns code for lock type if successful, or return MFW_SIM_UNLOCK_ERR if not.

*/
/*MC SPR1351, replaced previous implemnetation with wrapper for aci implementation*/
T_MFW sim_unlock_sim_lock(UBYTE type, UBYTE *passwd)
{
  
  T_SIMLOCK_STATUS simlock_status;/*status from ACI*/
  UBYTE mfw_simlock_status;/*status converted to MFW encoding*/

  TRACE_EVENT_P1("sim_unlock_sim_lock(): %d", type);


  switch (type)
  {
    /*
     * N-Lock
     */
    case MFW_SIM_NLOCK:
   simlock_status= aci_slock_unlock(SIMLOCK_NETWORK, (char*)passwd);
    mfw_simlock_status = sim_convert_simlock_status(simlock_status);
   switch(mfw_simlock_status)
   	{
   		case (MFW_SIM_DISABLE): return MFW_SIM_NLOCK;
    	case(MFW_SIM_LOCKED): return MFW_SIM_UNLOCK_ERR;
    	default: return MFW_SIM_UNLOCK_ERR;
   	}
   break;

    /*
     * SP-Lock
     */
    case MFW_SIM_SPLOCK:
    
	simlock_status = aci_slock_unlock(SIMLOCK_SERVICE_PROVIDER, (char*)passwd);
    mfw_simlock_status = sim_convert_simlock_status(simlock_status);
       switch(mfw_simlock_status)
   	{

   		case (MFW_SIM_DISABLE): return MFW_SIM_SPLOCK;
    	case(MFW_SIM_LOCKED): return MFW_SIM_UNLOCK_ERR;
    	default: return MFW_SIM_UNLOCK_ERR;
   	}
   break;
    
    /*
     * NS-Lock
     */
    case MFW_SIM_NSLOCK:

      simlock_status = aci_slock_unlock(SIMLOCK_NETWORK_SUBSET, (char*)passwd);
    mfw_simlock_status = sim_convert_simlock_status(simlock_status);
       switch(mfw_simlock_status)
   	{

   		case (MFW_SIM_DISABLE): return MFW_SIM_NSLOCK;
    	case(MFW_SIM_LOCKED): return MFW_SIM_UNLOCK_ERR;
    	default: return MFW_SIM_UNLOCK_ERR;
   	}
   break;

    /*
     * C-Lock
     */
    case MFW_SIM_CLOCK:

    simlock_status = aci_slock_unlock(SIMLOCK_CORPORATE, (char*)passwd);
    mfw_simlock_status = sim_convert_simlock_status(simlock_status);
      switch(mfw_simlock_status)
   	{

   		case (MFW_SIM_DISABLE): return MFW_SIM_CLOCK;
    	case(MFW_SIM_LOCKED): return MFW_SIM_UNLOCK_ERR;
    	default: return MFW_SIM_UNLOCK_ERR;
   	}
   break;

    /*
     * P-Lock
     */
    case MFW_SIM_PLOCK:

    simlock_status = aci_slock_unlock( SIMLOCK_SIM, (char*)passwd);
    mfw_simlock_status = sim_convert_simlock_status(simlock_status);
	switch(mfw_simlock_status)
   	{
   		case (MFW_SIM_DISABLE): return MFW_SIM_PLOCK;
    	case(MFW_SIM_LOCKED): return MFW_SIM_UNLOCK_ERR;
    	default:return MFW_SIM_UNLOCK_ERR;
   	}
   break;
      
  }

  return MFW_SIM_UNLOCK_ERR;
}

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

  PURPOSE : check SIM lock

*/
/*MC SPR1351, replaced previous implemnetation with wrapper for aci implementation*/
int sim_check_sim_Plock (void)
{ 	T_SIMLOCK_STATUS simlock_status;

	TRACE_EVENT ("sim_check_sim_Plock");
	
	simlock_status =aci_slock_checklock(SIMLOCK_SIM);
	TRACE_EVENT_P1("PLock: %d", simlock_status);
	/*convert status from ACI to MFW encoding*/ 
	return sim_convert_simlock_status(simlock_status);

}


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

  PURPOSE : Check network lock

*/
/*MC SPR1351, replaced previous implemnetation with wrapper for aci implementation*/
int sim_check_sim_Nlock (void)
{	T_SIMLOCK_STATUS simlock_status;

 	TRACE_EVENT ("sim_check_sim_Nlock()");
 	
	simlock_status =aci_slock_checklock(SIMLOCK_NETWORK);
	TRACE_EVENT_P1("NLock: %d", simlock_status);
	/*convert status from ACI to MFW encoding*/ 
	return sim_convert_simlock_status(simlock_status);


}


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

  PURPOSE : Check SIM service provider lock. It only works with SIMs
            which support GID1 file.

*/
/*MC SPR1351, replaced previous implemnetation with wrapper for aci implementation*/
int sim_check_sim_SPlock (void)
{	T_SIMLOCK_STATUS simlock_status;

	TRACE_EVENT ("sim_check_sim_SPlock()");
	
	simlock_status =aci_slock_checklock(SIMLOCK_SERVICE_PROVIDER);
	
	TRACE_EVENT_P1("NLock: %d", simlock_status);
	/*convert status from ACI to MFW encoding*/ 
	return sim_convert_simlock_status(simlock_status);

}


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

  PURPOSE : Check network subset lock

*/
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