+
−/* 
+
−+----------------------------------------------------------------------------- 
+
−|  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__ */