+
−/* 
+
−+----------------------------------------------------------------------------- 
+
−|  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 implements the source control management for GACI.
+
−+----------------------------------------------------------------------------- 
+
−*/ 
+
−
+
−
+
−#ifdef GPRS
+
−
+
−#include "aci_all.h"
+
−
+
−/*==== INCLUDES ===================================================*/
+
−#include "dti.h"      /* functionality of the dti library */
+
−#include "aci_cmh.h"
+
−
+
−#include "dti_conn_mng.h"
+
−#include "dti_cntrl_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"
+
−#include "cmh_sm.h"
+
−#include "cmh_gppp.h"
+
−#include "cmh_gmm.h"
+
−#include "gaci_srcc.h"
+
−
+
−/*===== PRIVATE VARIABLES ==========================================*/
+
−static UBYTE entity_counter[SRRC_MAX_ENTITY];
+
−
+
−/*===== FUNCTIONS DECLARATIONS =====================================*/
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT :                       MODULE  : ACI_DTI                  |
+
−| STATE   : finished              ROUTINE : srcc_init                |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE : init of source control management
+
−*/
+
−GLOBAL void srcc_init (void)
+
−{
+
−  SHORT i = 0;
+
−
+
−  for (i = 0; i < SRRC_MAX_ENTITY; i++)
+
−    entity_counter[i] = 0;
+
−}
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT :                       MODULE  : ACI_DTI                  |
+
−| STATE   : finished              ROUTINE : srcc_new_count           |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE : 
+
−*/
+
−GLOBAL void srcc_new_count ( SRCC_LINK_NO link_no )
+
−{
+
−  if ( srcc_reserve_sources( link_no, 1) )
+
−  {
+
−    switch( link_no )
+
−    {
+
−      case SRCC_PPPS_SNDCP_LINK:
+
−        entity_counter[SRRC_PPPS_ENTITY]++;
+
−        break;
+
−#if defined (FF_PKTIO) OR defined (FF_TCP_IP) OR defined (FF_PSI)
+
−      case SRCC_PKTIO_SNDCP_LINK:
+
−        break;
+
−#endif /* FF_PKTIO OR FF_TCP_IP OR FF_PSI */
+
−      case SRCC_NULL_SNDCP_LINK:
+
−        break;
+
−#ifdef FF_SAT_E        
+
−      case SRCC_SIM_SNDCP_LINK:
+
−        entity_counter[SRRC_SIM_ENTITY]++;
+
−        break;
+
−#endif 
+
−#ifdef CO_UDP_IP
+
−      case SRCC_IP_SNDCP_LINK:
+
−        entity_counter[SRRC_IP_ENTITY]++;
+
−        break;
+
−#endif
+
−#ifdef FF_GPF_TCPIP
+
−      case SRCC_TCPIP_SNDCP_LINK:
+
−        entity_counter[SRRC_TCPIP_ENTITY]++;
+
−        break;
+
−#endif
+
−       
+
−      default:
+
−        TRACE_EVENT_P1("ERROR: srcc_new_count: link_no unknown: %d",link_no);
+
−        return;
+
−    }
+
−    if( CS_ACTIVATED NEQ pdp_context[work_cids[cid_pointer] - 1].state )
+
−    {
+
−      entity_counter[SRRC_SNDCP_ENTITY]++;
+
−    }
+
−  }
+
−  else
+
−  {
+
−    TRACE_EVENT_P1("ERROR: srcc_reserve_sources(%d,1) returns fail",link_no);
+
−  }
+
−}
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT :                       MODULE  : ACI_DTI                  |
+
−| STATE   : finished              ROUTINE : srcc_delete_count        |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE : 
+
−*/
+
−GLOBAL void srcc_delete_count ( SRCC_LINK_NO link_no )
+
−{
+
−  switch( link_no )
+
−  {
+
−    case SRCC_PPPS_SNDCP_LINK:
+
−      entity_counter[SRRC_PPPS_ENTITY]--;
+
−      entity_counter[SRRC_SNDCP_ENTITY]--;
+
−      return;
+
−#if defined (FF_PKTIO) OR defined (FF_TCP_IP) OR defined (FF_PSI)
+
−    case SRCC_PKTIO_SNDCP_LINK:
+
−      entity_counter[SRRC_SNDCP_ENTITY]--;
+
−      return;
+
−#endif /* FF_PKTIO OR FF_TCP_IP OR FF_PSI */
+
−    case SRCC_NULL_SNDCP_LINK:
+
−      entity_counter[SRRC_SNDCP_ENTITY]--;
+
−      break;
+
−#ifdef FF_SAT_E      
+
−    case SRCC_SIM_SNDCP_LINK:
+
−      entity_counter[SRRC_SIM_ENTITY]--;
+
−      entity_counter[SRRC_SNDCP_ENTITY]--;
+
−      break;
+
−#endif 
+
−    case SRCC_IP_SNDCP_LINK:
+
−#ifdef CO_UDP_IP
+
−      entity_counter[SRRC_IP_ENTITY]--;
+
−#endif
+
−      entity_counter[SRRC_SNDCP_ENTITY]--;
+
−      break;
+
−
+
−#ifdef FF_GPF_TCPIP
+
−    case SRCC_TCPIP_SNDCP_LINK:
+
−      entity_counter[SRRC_TCPIP_ENTITY]--;  
+
−      entity_counter[SRRC_SNDCP_ENTITY]--;
+
−      return;
+
−#endif
+
−
+
−    default:
+
−      return;
+
−  }
+
−}
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT :                       MODULE  : ACI_DTI                  |
+
−| STATE   : finished              ROUTINE : srcc_reserve_sources     |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE : check the possibility of creation a number of dti connections
+
−*/
+
−GLOBAL BOOL srcc_reserve_sources( SRCC_LINK_NO link_no, SHORT no )
+
−{
+
−  switch( link_no )
+
−  {
+
−    case SRCC_PPPS_SNDCP_LINK:
+
−      if ( entity_counter[SRRC_PPPS_ENTITY] >= MAX_PPPS_INSTANCES ||
+
−           entity_counter[SRRC_SNDCP_ENTITY] >= MAX_SNDCP_INSTANCES  )
+
−        return FALSE;
+
−      break;
+
−
+
−#if defined (FF_PKTIO) OR defined (FF_TCP_IP) OR defined (FF_PSI)
+
−    case SRCC_PKTIO_SNDCP_LINK:
+
−#endif /* FF_PKTIO OR FF_TCP_IP OR FF_PSI */
+
−
+
−    case SRCC_NULL_SNDCP_LINK:
+
−      if ( entity_counter[SRRC_SNDCP_ENTITY] >= MAX_SNDCP_INSTANCES )
+
−        return FALSE;
+
−      break;
+
−#ifdef FF_SAT_E      
+
−    case SRCC_SIM_SNDCP_LINK:
+
−      if ( entity_counter[SRRC_SIM_ENTITY] >= MAX_SIM_INSTANCES ||
+
−           entity_counter[SRRC_SNDCP_ENTITY] >= MAX_SNDCP_INSTANCES  )
+
−        return FALSE;
+
−      break;
+
−#endif /* FF_SAT_E */      
+
−    case SRCC_IP_SNDCP_LINK:
+
−      if ( entity_counter[SRRC_SNDCP_ENTITY] >= MAX_SNDCP_INSTANCES
+
−#ifdef CO_UDP_IP
+
−                    ||
+
−           entity_counter[SRRC_IP_ENTITY] >= MAX_IP_INSTANCES
+
−#endif
+
−          )
+
−        return FALSE;
+
−      break;
+
−    #ifdef FF_GPF_TCPIP
+
−    case SRCC_TCPIP_SNDCP_LINK:
+
−         if ( entity_counter[SRRC_SNDCP_ENTITY] >= MAX_SNDCP_INSTANCES
+
−            || entity_counter[SRRC_TCPIP_ENTITY] >= MAX_TCPIP_INSTANCES  )
+
−        return FALSE;
+
−       break;
+
−
+
−    #endif /* FF_GPF_TCPIP */
+
−    default:
+
−      return FALSE;
+
−  }
+
−
+
−  return TRUE;
+
−}
+
−
+
−#endif