--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/g23m-aci/aci/dcm_utils.h	Fri Oct 16 06:25:50 2020 +0000
@@ -0,0 +1,115 @@
+/*
++-----------------------------------------------------------------------------
+|  Project :  GSM-F&D (8411)
+|  Modul   :  ACI
++-----------------------------------------------------------------------------
+|  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.
++-----------------------------------------------------------------------------
+|  Description :  This file contains Dcm header file
++-----------------------------------------------------------------------------
+*/
+
+
+#ifndef __DCM_UTILS_H__
+#define __DCM_UTILS_H__
+
+#include "prim.h"
+#include "dcm.h"
+
+/**
+ * Maximum number of IPU.
+ */
+#define DCM_MAX_NUMBER_IPU	 5
+
+/*
+*  Application infomation state
+*/
+#define ROW_FREE		0
+#define ROW_ASSIGNED	1
+#define ROW_CLOSING	2
+
+
+/* msg_header */
+typedef struct
+{
+    U8 msg_id;
+} T_DCM_HDR;
+
+
+/* Message ID */
+#define DCM_OPEN_CONN_REQ_MSG                    1
+#define DCM_CLOSE_CONN_REQ_MSG                   2
+#define DCM_GET_CURRENT_CONN_REQ_MSG             3
+#define DCM_OPEN_CONN_CNF_MSG                    4
+#define DCM_CLOSE_CONN_CNF_MSG                   5
+#define DCM_GET_CURRENT_CONN_CNF_MSG             6
+#define DCM_ERROR_IND_MSG                        7
+#define DCM_NEXT_CMD_READY_MSG                   8
+#define DCM_NEXT_CMD_STOP_MSG                    9
+
+
+/* Message structure*/
+typedef struct
+{
+  T_DCM_HDR	          hdr;      /* Message header */
+  T_DCM_OPEN_CONN_REQ conn_req; /* DCM open req message body */
+} T_DCM_OPEN_CONN_REQ_MSG;
+
+
+/* Message structure */
+typedef struct
+{
+
+  T_DCM_HDR            hdr;       /* Message header */
+  T_DCM_CLOSE_CONN_REQ close_req; /* DCM close req message body */
+} T_DCM_CLOSE_CONN_REQ_MSG;
+
+
+/* Message structure*/
+typedef struct
+{
+  T_DCM_HDR                  hdr;              /* Message header*/
+  T_DCM_GET_CURRENT_CONN_REQ current_conn_req; /* DCM get current conn req message body */
+} T_DCM_GET_CURRENT_CONN_REQ_MSG;
+
+
+/* Message structure */
+typedef struct
+{
+  /* Message header */
+  T_DCM_HDR   hdr;
+  /* Error code. ETSI GSM 07.07  based*/
+  S32 error;
+  /* Result */
+  T_DCM_RET result;
+} T_DCM_STATUS_IND_MSG;
+
+
+T_DCM_RET dcm_process_unwaited_events_state_intermediate_conn(T_DCM_HDR * msg_p);
+T_DCM_RET dcm_process_open_conn_event(T_DCM_OPEN_CONN_REQ_MSG *open_conn_p);
+T_DCM_RET dcm_process_close_conn_event(T_DCM_CLOSE_CONN_REQ_MSG *close_conn_p);
+T_DCM_RET dcm_process_get_current_conn_event(T_DCM_GET_CURRENT_CONN_REQ_MSG *current_conn_p);
+T_DCM_RET dcm_process_unknown_event_in_idle(T_DCM_HDR* msg_p);
+T_DCM_RET dcm_free_row(U8 current_row);
+T_DCM_RET dcm_store_ipu_info(U8 row, T_BEARER_TYPE bearer_type, char *apn,
+                             char *number, char *pdp_addr, U8 cid_used,
+                             char *user, char *password, U32 dns1, U32 dns2,
+                             U32 gateway);
+T_DCM_RET dcm_clear_ipu_info(U8 row);
+T_DCM_RET dcm_process_event_error_reception(T_DCM_HDR * msg_p);
+T_DCM_RET dcm_process_cgatt_ans(T_DCM_HDR * msg_p, U8 row);
+T_DCM_RET dcm_process_cgact_ans(T_DCM_HDR * msg_p, U8 row);
+T_DCM_RET dcm_process_cgdeact_ans(T_DCM_HDR * msg_p, U8 row);
+T_DCM_RET dcm_process_sat_dn_ans(T_DCM_HDR * msg_p, U8 row);
+T_DCM_RET dcm_process_sat_h_ans(T_DCM_HDR * msg_p, U8 row);
+
+#endif /*__DCM_UTILS_H__*/