--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/g23m-gsm/cc/cc_srv.c	Tue Oct 04 18:24:05 2016 +0000
@@ -0,0 +1,222 @@
+/* 
++----------------------------------------------------------------------------- 
+|  Project :  GSM-PS (6147)
+|  Modul   :  CC_SRV
++----------------------------------------------------------------------------- 
+|  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 Modul defines the functions for the common
+|             services of the component CC of the mobile station.
++----------------------------------------------------------------------------- 
+*/ 
+
+#ifndef CC_SRV_C
+#define CC_SRV_C
+
+#define ENTITY_CC
+/*==== INCLUDES ===================================================*/
+
+#include <string.h>
+#include "typedefs.h"
+#include "pcm.h"
+#include "vsi.h"
+#include "custom.h"
+#include "gsm.h"
+#include "message.h"
+#include "ccdapi.h"
+#include "prim.h"
+#include "cus_cc.h"
+#include "cnf_cc.h"
+#include "mon_cc.h"
+#include "pei.h"
+#include "tok.h"
+#include "cc.h"
+
+/*==== EXPORT =====================================================*/
+
+/*==== PRIVAT =====================================================*/
+
+/*==== VARIABLES ==================================================*/
+
+/*==== FUNCTIONS ==================================================*/
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)       MODULE  : CC_SRV                     |
+| STATE   : code                ROUTINE : srv_convert_ti             |
++--------------------------------------------------------------------+
+
+  PURPOSE : Converts the transaction identifier to an index in the
+            call data.
+
+*/
+GLOBAL UBYTE srv_convert_ti (UBYTE ti)
+{
+  GET_INSTANCE_DATA;
+  UBYTE i;
+
+  TRACE_FUNCTION ("srv_convert_ti()");
+
+  for (i=0;i<MAX_CC_CALLS;i++)
+    if (cc_data->stored_ti_values[i] EQ ti)
+    {
+      cc_data->ti = ti;
+      return i;
+    }
+  return NOT_PRESENT_8BIT;
+}
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)       MODULE  : CC_SRV                     |
+| STATE   : code                ROUTINE : srv_define_ti              |
++--------------------------------------------------------------------+
+
+  PURPOSE : Allocates a free entry in the call data.
+
+*/
+
+GLOBAL UBYTE srv_define_ti (void)
+{
+  GET_INSTANCE_DATA;
+  UBYTE i;
+
+  TRACE_FUNCTION ("srv_define_ti()");
+
+  for (i=0;i<MAX_CC_CALLS;i++)
+  {
+    if (cc_data->stored_ti_values[i] == NOT_PRESENT_8BIT)
+    {
+      cc_data->stored_ti_values[i] = cc_data->ti;
+      return i;
+    }
+  }
+  return NOT_PRESENT_8BIT;
+}
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)       MODULE  : CC_SRV                     |
+| STATE   : code                ROUTINE : srv_free_ti                |
++--------------------------------------------------------------------+
+
+  PURPOSE : Frees an allocated entry in the call data.
+
+*/
+
+GLOBAL void srv_free_ti (void)
+{
+  GET_INSTANCE_DATA;
+  UBYTE i;
+  UBYTE connection_available = FALSE;
+
+  TRACE_FUNCTION ("srv_free_ti()");
+
+  for (i=0;i<MAX_CC_CALLS;i++)
+  {
+    if (cc_data->stored_ti_values[i] EQ cc_data->ti)
+    {
+      cc_data->stored_ti_values[i] = NOT_PRESENT_8BIT;
+    }
+	if (cc_data->stored_ti_values[i] NEQ NOT_PRESENT_8BIT)
+      connection_available = TRUE;
+  }
+  if (connection_available EQ FALSE)
+    cc_data->channel_mode = NAS_CHM_SIG_ONLY;
+}
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)       MODULE  : CC_REL                     |
+| STATE   : code                ROUTINE : srv_free_stored_setup      |
++--------------------------------------------------------------------+
+
+  PURPOSE : Free a stored SETUP or EMERGENCY SETUP message. 
+
+*/
+
+GLOBAL void srv_free_stored_setup (void)
+{
+  GET_INSTANCE_DATA;
+  TRACE_FUNCTION ("srv_free_stored_setup()");
+
+  cc_data->setup_reattempt_ti = NOT_PRESENT_8BIT;
+  if (cc_data->stored_setup NEQ NULL)
+  {
+    PFREE (cc_data->stored_setup);
+    cc_data->stored_setup = NULL;
+  }
+}
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)       MODULE  : CC_SRV                     |
+| STATE   : code                ROUTINE : srv_store_prim             |
++--------------------------------------------------------------------+
+
+  PURPOSE : stores a primitive.
+
+*/
+
+GLOBAL void srv_store_prim (T_PRIM * prim)
+{
+  GET_INSTANCE_DATA;
+#ifdef OPTION_REF
+  cc_data->stored_prim [cc_data->stored_prim_in++] = prim;
+#else
+  memcpy (&cc_data->stored_prim [cc_data->stored_prim_in++],
+          prim, sizeof (T_PRIM));
+#endif
+  if (cc_data->stored_prim_in EQ MAX_STORED_PRIM)
+    cc_data->stored_prim_in = 0;
+
+  cc_data->stored_prim_write++;
+}
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)       MODULE  : CC_SRV                     |
+| STATE   : code                ROUTINE : srv_use_stored_prim        |
++--------------------------------------------------------------------+
+
+  PURPOSE : Uses all stored primitives.
+
+*/
+
+GLOBAL void srv_use_stored_prim (void)
+{
+  GET_INSTANCE_DATA;
+
+  TRACE_FUNCTION ("srv_use_stored_prim()");
+
+  if (cc_data->stored_prim_write > 0)
+  {
+    cc_data->stored_prim_read +=
+      cc_data->stored_prim_write;
+    cc_data->stored_prim_write = 0;
+    while (cc_data->stored_prim_read NEQ 0)
+    {
+      T_PRIM * prim;
+
+      cc_data->stored_prim_read--;
+#ifdef OPTION_REF
+      prim = cc_data->stored_prim[cc_data->stored_prim_out++];
+#else
+      prim = &cc_data->stored_prim[cc_data->stored_prim_out++];
+#endif
+      if (cc_data->stored_prim_out EQ MAX_STORED_PRIM)
+        cc_data->stored_prim_out = 0;
+      cc_pei_primitive (prim);
+    }
+  }
+}
+
+#endif
+