+
−/* 
+
−+----------------------------------------------------------------------------- 
+
−|  Project :  
+
−|  Modul   :  J:\g23m-aci\aci\gaci.c
+
−+----------------------------------------------------------------------------- 
+
−|  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 :  
+
−+----------------------------------------------------------------------------- 
+
−*/ 
+
−#if defined (GPRS) && defined (DTI)
+
−
+
−#ifndef GACI_C
+
−#define GACI_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 "gaci.h"
+
−#include "gaci_cmh.h"
+
−#include "psa.h"
+
−#include "psa_sm.h"
+
−#include "psa_gppp.h"
+
−#include "psa_gmm.h"
+
−
+
−#include "cmh.h"
+
−#ifdef SIM_TOOLKIT
+
−#include "psa_cc.h"
+
−#include "psa_sat.h"
+
−#include "cmh_sat.h"
+
−#endif /* SIM_TOOLKIT */
+
−#include "cmh_sm.h"
+
−#include "cmh_gppp.h"
+
−#include "cmh_gmm.h"
+
−#include "gaci_srcc.h"
+
−
+
−/*==== CONSTANTS ==================================================*/
+
−static T_ACI_CMD_SRC _ATZ_srcId;
+
−
+
−#ifdef FF_SAT_E
+
−static USHORT SAT_error_cause = SAT_GPRS_INV_CAUSE;
+
−#endif /* FF_SAT_E */
+
−
+
−/*==== EXPORT =====================================================*/
+
−
+
−/*==== VARIABLES ==================================================*/
+
−
+
−GLOBAL void gaci_init ( void )
+
−{
+
−  /* Init of intern variable */
+
−  _ATZ_srcId = CMD_SRC_NONE;
+
−
+
−  /* GPRS Init */
+
−  gpppEntStat.curCmd = AT_CMD_NONE;
+
−  gpppEntStat.entOwn = OWN_NONE;
+
−
+
−  cmhGMM_Init();
+
−  cmhSM_Init();
+
−
+
−  srcc_init();
+
−
+
−  gaci_reset();
+
−}
+
−
+
−GLOBAL void gaci_reset( void )
+
−{
+
−  cmhSM_Reset();
+
−}
+
−
+
−GLOBAL void gaci_ATZ_reset( void )
+
−{
+
−  cmhSM_ResetNonWorkingContexts();
+
−}
+
−
+
−GLOBAL void gaci_finit ( void )
+
−{
+
−  /* here will be a functionality */
+
−}
+
−
+
−EXTERN T_ACI_RETURN sGsmAT_Z ( T_ACI_CMD_SRC srcId );
+
−
+
−GLOBAL T_ACI_RETURN sGprsAT_Z ( T_ACI_CMD_SRC srcId )
+
−{
+
−  SHORT cid_array[1] = { INVALID_CID };
+
−
+
− /*
+
−  *-------------------------------------------------------------------
+
−  *   rejects waiting network requests for PDP context activation
+
−  *-------------------------------------------------------------------
+
−  */
+
−  if ( ( at.rngPrms.isRng EQ TRUE ) && ( at.rngPrms.mode EQ CRING_MOD_Gprs) ) /* GPRS call */
+
−  {
+
−   /*
+
−    *   brz patch: In the case of context reactivation over SMREG_PDP_ACTIVATE_IND with an used ti
+
−    *              the GPRS ATZ command doesn't do anything!
+
−    *
+
−    *   Why?       Because the Windows Dial-Up Networking client send every time an ATZ after termination
+
−    *              of the connection and with this a context reactivation was impossible. 
+
−    */
+
−    if ( gprs_call_table[current_gprs_ct_index].reactivation EQ GCTT_NORMAL )
+
−    {
+
−      sAT_PlusCGANS(srcId, CGANS_RESPONSE_REJECT, NULL, GPRS_CID_OMITTED);
+
−    }
+
−    else
+
−    { /* Reactivation: stop GPRS ATZ */
+
−      return sGsmAT_Z ( srcId );
+
−    }
+
−  }
+
−  if ( AT_EXCT EQ sAT_PlusCGACT ( srcId, CGACT_STATE_DEACTIVATED, cid_array ))
+
−  {
+
−    _ATZ_srcId = srcId;    /* hold source Id */
+
−    return( AT_EXCT );
+
−  }
+
−  
+
−  srcId_cb = srcId;
+
−  gaci_ATZ_reset();
+
−  return sGsmAT_Z ( srcId );
+
−}
+
−
+
−LOCAL void endOfGprsAT_Z ( void )
+
−{
+
−  srcId_cb = _ATZ_srcId;
+
−  gaci_ATZ_reset();
+
−  if ( AT_CMPL EQ sGsmAT_Z ( _ATZ_srcId ) )
+
−  {
+
−    R_AT( RAT_OK, _ATZ_srcId ) ( AT_CMD_Z );
+
−
+
−    /* log result */
+
−    cmh_logRslt ( _ATZ_srcId,
+
−                  RAT_OK, AT_CMD_Z, -1, -1, -1 );
+
−  }
+
−
+
−  _ATZ_srcId = CMD_SRC_NONE;
+
−}
+
−
+
−GLOBAL BOOL gaci_isATZcmd ( void )
+
−{
+
−  if ( _ATZ_srcId NEQ CMD_SRC_NONE )
+
−  {
+
−    endOfGprsAT_Z();
+
−    return TRUE;
+
−  }
+
−  
+
−  return FALSE;
+
−}
+
−
+
−
+
−GLOBAL SHORT gaci_get_cid_over_dti_id ( UBYTE  dti_id )
+
−{
+
−  SHORT i = 0;
+
−
+
−  /* compare only the DTI ID part of the Link ID */
+
−  for (i = 0; i < MAX_CID; i++)
+
−  {
+
−    if ( dti_id EQ EXTRACT_DTI_ID(pdp_context[i].link_id_sn)    OR
+
−         dti_id EQ EXTRACT_DTI_ID(pdp_context[i].link_id_uart)  OR
+
−         dti_id EQ EXTRACT_DTI_ID(pdp_context[i].link_id_new)      ) 
+
−    {
+
−      return i + 1;
+
−    }
+
−  }
+
−  return INVALID_CID;
+
−}
+
−
+
−GLOBAL SHORT gaci_get_cid_over_link_id ( T_DTI_CONN_LINK_ID  link_id )
+
−{
+
−  return gaci_get_cid_over_dti_id((UBYTE)EXTRACT_DTI_ID(link_id));
+
−}
+
−
+
−/*
+
− *  Assumption: there is only one connection between SNDCP and the peer
+
− */
+
−GLOBAL T_DTI_CONN_LINK_ID gaci_get_link_id_over_peer ( T_DTI_ENTITY_ID entity_id )
+
−{
+
−  SHORT i;
+
−
+
−  for (i = 0; i < MAX_CID; i++)
+
−  {
+
−    if(pdp_context[i].entity_id EQ entity_id) 
+
−    {
+
−      return cmhSM_get_link_id_SNDCP_peer((SHORT)(i + 1), SNDCP_PEER_NORMAL);
+
−    }
+
−  }
+
−  return DTI_LINK_ID_NOTPRESENT;
+
−}
+
−
+
−#ifdef FF_SAT_E
+
−GLOBAL void gaci_SAT_err(USHORT cause)
+
−{
+
−  SAT_error_cause = cause;
+
−}
+
−#endif /* FF_SAT_E */
+
−
+
−GLOBAL void gaci_RAT_caller ( SHORT rat_id, SHORT cid, UBYTE cmdBuf, UBYTE cme_err )
+
−{
+
−  T_ACI_CMD_SRC  rat_owner = get_owner_over_cid( cid );
+
−
+
−  TRACE_FUNCTION("gaci_RAT_caller()");
+
−
+
−#ifdef FF_SAT_E
+
−  if ( !cmhSAT_OpChnGPRSPend( cid, OPCH_NONE ))
+
−#endif /* FF_SAT_E */
+
−  {
+
−    switch ( rat_id )
+
−    {
+
−      case RAT_OK:
+
−        R_AT( RAT_OK, rat_owner ) ( cmdBuf );
+
−        break;
+
−      case RAT_CME:
+
−        ACI_ERR_DESC( ACI_ERR_CLASS_Cme, cme_err );     /* align aciErrDesc to cme_err */
+
−        R_AT( RAT_CME, rat_owner ) ( cmdBuf, cme_err );
+
−        /* log result */
+
−        cmh_logRslt ( (T_ACI_CMD_SRC) rat_owner, RAT_CME, (T_ACI_AT_CMD) cmdBuf, -1, -1, cme_err );
+
−        break;
+
−      case RAT_NO_CARRIER:
+
−        if (!(cmhSM_getSrcIdOfRunningCGACTDeactivation(cid) EQ rat_owner))
+
−        {
+
−          R_AT( RAT_NO_CARRIER, rat_owner ) ( cmdBuf, 0 );
+
−        }
+
−        /* log result */
+
−        cmh_logRslt ( (T_ACI_CMD_SRC) rat_owner, RAT_NO_CARRIER, (T_ACI_AT_CMD)cmdBuf, (SHORT) 0, -1, -1 );
+
−        break;
+
−    }
+
−  }
+
−#ifdef FF_SAT_E
+
−  else
+
−  {
+
−    /*
+
−     *    SIM callback for SAT-class CE 
+
−     */
+
−    switch ( rat_id )
+
−    {
+
−      case RAT_OK:
+
−        /* connection deactivated */
+
−        cmhSAT_OpChnGPRSStat(SAT_GPRS_ACT, SAT_GPRS_INV_CAUSE); /* no cause given by primitive */
+
−        break;
+
−      case RAT_CME:
+
−        if ( cmdBuf EQ AT_CMD_CGDATA )
+
−        { /* Attach before ATD (SNDCP <-> IP <-> UDP <-> SIM) fails */
+
−          cmhSAT_OpChnGPRSStat(SAT_GPRS_ATT_FAILED, SAT_error_cause);  
+
−        }
+
−        else
+
−        { /* activate connection SNDCP <-> SIM fails */
+
−          cmhSAT_OpChnGPRSStat(SAT_GPRS_ACT_FAILED, SAT_error_cause);  
+
−        }
+
−        break;
+
−      case RAT_NO_CARRIER:
+
−          /* activate connection SNDCP <-> IP <-> UDP <-> SIM fails */
+
−          cmhSAT_OpChnGPRSStat(SAT_GPRS_ACT_FAILED, SAT_error_cause);
+
−        break;
+
−    }
+
−  }
+
−#endif /* FF_SAT_E */
+
−}
+
−
+
−#endif  /* GPRS */