--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/g23m/condat/ms/src/aci/gaci_srcc.c	Mon Jun 01 03:24:05 2015 +0000
@@ -0,0 +1,227 @@
+/* 
++----------------------------------------------------------------------------- 
+|  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