+
−/* 
+
−+----------------------------------------------------------------------------- 
+
−|  Project :  
+
−|  Modul   :  
+
−+----------------------------------------------------------------------------- 
+
−|  Copyright 2002 Texas Instruments Berlin, AG 
+
−|                 All rights reserved. 
+
−| 
+
−|                 This file is confidential and a trade secret of Texas 
+
−|                 Instruments Berlin, AG 
+
−|                 The receipt of or possession of this file does not convey 
+
−|                 any rights to reproduce or disclose its contents or to 
+
−|                 manufacture, use, or sell anything it may describe, in 
+
−|                 whole, or in part, without the specific written consent of 
+
−|                 Texas Instruments Berlin, AG. 
+
−+----------------------------------------------------------------------------- 
+
−|  Purpose :  This module provides the query functions related to the
+
−|             protocol stack adapter for GPRS mobility management ( GMM ).
+
−+----------------------------------------------------------------------------- 
+
−*/ 
+
−
+
−#if defined (GPRS) && defined (DTI)
+
−
+
−#ifndef CMH_GMMQ_C
+
−#define CMH_GMMQ_C
+
−#endif
+
−
+
−#include "aci_all.h"
+
−
+
−/*==== INCLUDES ===================================================*/
+
−#include "dti.h"      /* functionality of the dti library */
+
−#include "aci_cmh.h"
+
−#include "ati_cmd.h"
+
−#include "aci_cmd.h"
+
−
+
−#include "dti_conn_mng.h"
+
−
+
−#include "pcm.h"
+
−
+
−#include "gaci.h"
+
−#include "gaci_cmh.h"
+
−#include "psa.h"
+
−#include "psa_gmm.h"
+
−
+
−#include "cmh.h"
+
−#include "cmh_gmm.h"
+
−
+
−/*==== CONSTANTS ==================================================*/
+
−
+
−/*==== EXPORT =====================================================*/
+
−
+
−/*==== VARIABLES ==================================================*/
+
−
+
−/*==== FUNCTIONS ==================================================*/
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : GPRS (8441)           MODULE  : CMH_GMMQ                 |
+
−| STATE   : finished              ROUTINE : qAT_PlusCGATT            |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE : This is the functional counterpart to the +CGATT? AT
+
−            command which returns the current state of GPRS attachment.
+
−*/
+
−
+
−GLOBAL T_ACI_RETURN qAT_PlusCGATT  ( T_ACI_CMD_SRC srcId, T_CGATT_STATE *state )
+
−{
+
−  TRACE_FUNCTION ("qAT_PlusCGATT()");
+
−
+
−  if ( !cmh_IsVldCmdSrc (srcId) )
+
−  {
+
−    ACI_ERR_DESC( ACI_ERR_CLASS_Ext, EXT_ERR_Parameter );
+
−    return( AT_FAIL );
+
−  }
+
−
+
−  switch ( cmhGMM_Get_state() )
+
−  {
+
−    case AS_ATTACHED:
+
−    case AS_SUSPENTED:
+
−      *state = CGATT_STATE_ATTACHED;
+
−      break;
+
−    case AS_INVALID_STATE:
+
−    case AS_MOBILE_OFF:
+
−    case AS_DETACHED:
+
−    case AS_ATTACHING:
+
−    case AS_DETACHING:
+
−    default:
+
−      *state = CGATT_STATE_DETACHED;
+
−      break;
+
−   }
+
−
+
−   return( AT_CMPL );
+
−}
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : GPRS (8441)           MODULE  : CMH_GMMQ                 |
+
−| STATE   : code                  ROUTINE : qAT_PlusCGCLASS          |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE : This is the functional counterpart to the +CGCLASS? AT
+
−            command which returns current GACI mobile class.
+
−*/
+
−
+
−GLOBAL T_ACI_RETURN qAT_PlusCGCLASS  ( T_ACI_CMD_SRC srcId, T_CGCLASS_CLASS *m_class )
+
−{
+
−   TRACE_FUNCTION ("qAT_PlusCGCLASS()");
+
−
+
−/*
+
− *-------------------------------------------------------------------
+
− * check command source - should be Serial link ?
+
− *-------------------------------------------------------------------
+
− */
+
−   if ( !cmh_IsVldCmdSrc (srcId) ) {
+
−      ACI_ERR_DESC( ACI_ERR_CLASS_Ext, EXT_ERR_Parameter );
+
−      return( AT_FAIL );
+
−   }
+
−
+
−/*
+
− *-------------------------------------------------------------------
+
− * fill in parameters
+
− *-------------------------------------------------------------------
+
− */
+
−  switch ( gmmShrdPrm.mobile_class )
+
−  {
+
−    case GMMREG_CLASS_A:
+
−      *m_class = CGCLASS_CLASS_A;     /* mobile class A  (highest) */
+
−      break;
+
−    case GMMREG_CLASS_B:
+
−    case GMMREG_CLASS_BC:
+
−    case GMMREG_CLASS_BG:
+
−      *m_class = CGCLASS_CLASS_B;     /* mobile class B */
+
−      break;
+
−    case GMMREG_CLASS_CG:
+
−      *m_class = CGCLASS_CLASS_CG;    /* mobile class CG (GPRS only mode) */
+
−      break;
+
−    case GMMREG_CLASS_CC:
+
−      *m_class = CGCLASS_CLASS_CC;    /* mobile class CC (circuit switched only mode - lowest) */
+
−      break;
+
−    default: /*bad user command */
+
−      ACI_ERR_DESC( ACI_ERR_CLASS_Ext, EXT_ERR_Parameter );
+
−      return AT_FAIL;
+
−  }
+
−
+
−  return( AT_CMPL );
+
−}
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : GPRS (8441)           MODULE  : CMH_GMMQ                 |
+
−| STATE   : finished              ROUTINE : qAT_PercentCGAATT        |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE : This command get the mode of automatic attach / detach.
+
−*/
+
−
+
−GLOBAL T_ACI_RETURN qAT_PercentCGAATT  ( T_ACI_CMD_SRC srcId, T_CGAATT_ATTACH_MODE *att_m, T_CGAATT_DETACH_MODE *det_m )
+
−
+
−{
+
−  TRACE_FUNCTION ("qAT_PercentCGAATT()");  
+
−
+
−  *att_m = automatic_attach_mode;
+
−  *det_m = automatic_detach_mode;
+
−
+
−  return( AT_CMPL );   
+
−}
+
−
+
−GLOBAL T_ACI_RETURN qAT_PlusCGREG( T_ACI_CMD_SRC srcId, T_CGREG_STAT *stat, USHORT *lac, USHORT *ci )
+
−{
+
−  TRACE_FUNCTION ("qAT_PlusCGREG()");
+
−
+
−  *stat = gmmShrdPrm.cgreg_stat;
+
−  *lac  = gmmShrdPrm.lac;
+
−  *ci   = gmmShrdPrm.cid;
+
−
+
−  return( AT_CMPL );
+
−}
+
−
+
−GLOBAL T_ACI_RETURN qAT_PercentCGREG   ( T_ACI_CMD_SRC srcId, T_P_CGREG_STAT *stat, USHORT *lac, USHORT *ci )
+
−{
+
−  TRACE_FUNCTION ("qAT_PercentCGREG()");
+
−
+
−  *stat = gmmShrdPrm.p_cgreg_stat;
+
−  *lac  = gmmShrdPrm.lac;
+
−  *ci   = gmmShrdPrm.cid;
+
−
+
−  return( AT_CMPL );
+
−}
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : GPRS (8441)           MODULE  : CMH_GMMQ                 |
+
−| STATE   : code                  ROUTINE : qAT_PercentCGCLASS       |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE : This is the functional counterpart to the %CGCLASS? AT
+
−            command which returns current GPRS mobile class.
+
−*/
+
−GLOBAL T_ACI_RETURN qAT_PercentCGCLASS  ( T_ACI_CMD_SRC srcId, T_PERCENT_CGCLASS *m_class, T_PERCENT_CGCLASS *currentClass )
+
−{
+
−   TRACE_FUNCTION ("qAT_PercentCGCLASS()");
+
−
+
−  *m_class = *currentClass = gaciMobileClass.current;
+
−  if( PERCENT_CGCLASS_BX EQ gaciMobileClass.current)
+
−  {
+
−    switch ( gmmShrdPrm.mobile_class )
+
−    {
+
−      case GMMREG_CLASS_BC:
+
−        *currentClass = PERCENT_CGCLASS_BC;
+
−        break;
+
−      case GMMREG_CLASS_BG:
+
−        *currentClass = PERCENT_CGCLASS_BG;
+
−        break;
+
−    }
+
−  }
+
−
+
−  return( AT_CMPL );
+
−}
+
−#endif  /* GPRS */
+
−/*==== EOF ========================================================*/