--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/g23m-aci/aci/dcm_env.h	Fri Oct 16 06:25:50 2020 +0000
@@ -0,0 +1,110 @@
+/* 
++----------------------------------------------------------------------------- 
+|  Project :  $Workfile::
+|  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 file contains Data connection manager definitions
++----------------------------------------------------------------------------- 
+*/ 
+
+#ifndef __DCM_ENV_H__
+#define __DCM_ENV_H__
+
+
+
+/*
+* Internal structure of the descriptor of IPU
+*/
+typedef struct
+{
+	U8  row_state;
+  U32 api_instance;                        /*  api instance                    */
+  U16 bearer_handle;                       /*  Bearer handle                   */
+  U16 app_handle;                          /*  Comm handle of application      */
+  U8  bearer_type;                         /*  Used bearer type                */
+  U8  apn_valid;                           /*  Flag for apn validation         */
+  U8  apn[CDCM_APN_MAX_LEN + 1];           /*  Access Point Name               */
+  U8  phone_number_valid;                  /*  Flag for phone number validation*/
+  U8  phone_number[CDCM_PHONE_NR_LEN + 1]; /*  CSD dial up phone number        */
+  U8  user_id_valid;                       /*  Flag for user ID validation     */
+  U8  user_id[CDCM_USER_MAX_LEN + 1];      /*  User ID                         */
+  U8  password_valid;                      /*  Flag for password validation    */
+  U8  password[CDCM_PASSWORD_MAX_LEN + 1]; /*  Password                        */
+  U16 cid;                                 /*  GPRS context ID                 */
+  U32 ip_address;                          /*  Used IP address                 */
+  U32 dns1;                                /*  First domain name server        */
+  U32 dns2;                                /*  Second domain name server       */
+  U32 gateway;                             /*  Gateway address                 */
+  U16 auth_type;                           /*  Type of authentication          */
+  U8  data_compr;                          /*  Flag for data compression       */
+  U8  header_compr;                        /*  Flag for header compression     */
+  U16 precedence;                          /*  GPRS precedence class           */
+  U16 delay;                               /*  GPRS delay class                */
+  U16 reliability;                         /*  GPRS reliability class          */
+  U16 peak_throughput;                     /*  GPRS peak throughput            */
+  U16 mean_throughput;                     /*  GPRS mean throughput            */
+  U8  shareable;                           /*  Flag for sharing requested bearer conn */
+  U8  pdp_addr[CDCM_PDP_MAX_LEN + 1];
+  U8  ipaddr[16];
+}T_DCM_IPU_LIST;
+
+
+typedef  T_DCM_RET (*T_DCM_CALLBACK )(T_DCM_HDR *msg_p);
+
+/**
+ * The Control Block buffer of DCM, which gathers all 'Global variables'
+ * used by DCM instance.
+ *
+ * A structure should gathers all the 'global variables' of DCM instance.
+ * Indeed, global variable must not be defined in order to avoid using static memory.
+ * A T_DCM_ENV_CTRL_BLK buffer is allocated when initializing DCM instance and is
+ * then always refered by DCM instance when access to 'global variable'
+ * is necessary.
+ */
+typedef struct
+{
+	/** Store the current state of the DCM instance */
+	T_DCM_INTERNAL_STATE state[2];
+
+	/** Store the current substate of the DCM instance */
+	T_DCM_INTERNAL_SUBSTATE substate[2];
+
+	/* current row of IPU list in use */
+	U8 current_row;
+
+	/* gsm current total of used rows */
+	U8 gsm_current_total_row;
+
+	/* gprs current total of used rows */
+	U8 gprs_current_total_row;
+
+    /* current network_state */
+	U32 network_state;
+
+	/* structure of IP Users */
+	T_DCM_IPU_LIST ipu_list[DCM_MAX_NUMBER_IPU];
+
+    /* dcm_call_back */
+	T_DCM_CALLBACK  dcm_call_back;
+} T_DCM_ENV_CTRL_BLK;
+
+
+void dcm_init (void);
+void dcm_send_message(T_DCM_STATUS_IND_MSG msg, T_DCM_INTERNAL_SUBSTATE sub_state);
+BOOL dcm_check_data_call(U32 event);
+
+EXTERN void dcm_display_message(U8 msg_id);
+
+
+#endif /* __DCM_ENV_H__ */