+
−/*
+
−+-----------------------------------------------------------------------------
+
−|  Project :  WAPoverGPRS
+
−|  Modul   :  PSA_TPCIP
+
−+-----------------------------------------------------------------------------
+
−|  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 :  TCP/IP-related definitions and declarations for the ACI
+
−+-----------------------------------------------------------------------------
+
−*/
+
−
+
−#ifndef PSA_TCPIP_H
+
−#define PSA_TCPIP_H
+
−
+
−#include "wap_aci.h"
+
−
+
−/*==== CONSTANTS ==================================================*/
+
−
+
−/* Option bitflag constants for the activation of TCP/IP components;
+
− * this is meant to be sufficient even for times when there is no
+
− * longer only IPv4 and UDP. These constants are meant to be ORed to
+
− * the actual option value, which is then passed to
+
− * psaTCPIP_Activate().
+
− */
+
−#define TCPIP_ACT_OPTION_V4    0x01  /* Activate IPv4. */
+
−#define TCPIP_ACT_OPTION_V6    0x02  /* Activate IPv6. (Not yet implemented) */
+
−#define TCPIP_ACT_OPTION_UDP   0x04  /* Activate UDP. */
+
−#define TCPIP_ACT_OPTION_TCPIP 0x08  /* Activate TCPIP. */
+
−#define TCPIP_ACT_OPTION_FU1   0x10  /* Reserved for future use. */
+
−#define TCPIP_ACT_OPTION_FU2   0x20  /* Reserved for future use. */
+
−#define TCPIP_ACT_OPTION_FU3   0x40  /* Reserved for future use. */
+
−#define TCPIP_ACT_OPTION_FU4   0x80  /* Reserved for future use. */
+
−
+
−
+
−#define TCPIP_CONNECTION_TYPE_UNKNOWN  0x00
+
−#define TCPIP_CONNECTION_TYPE_GPRS_WAP 0x01
+
−#define TCPIP_CONNECTION_TYPE_CSD_WAP  0x02
+
−#define TCPIP_CONNECTION_TYPE_GPRS_SAT 0x04 /* SAT class c/e */
+
−#define TCPIP_CONNECTION_TYPE_CSD_SAT  0x08 /* SAT class c/e */
+
−
+
−#define TCPIP_CONNECTION_BUILDUP_UNKNOWN 0x00
+
−#define TCPIP_CONNECTION_BUILDUP_UP      0x01
+
−#define TCPIP_CONNECTION_BUILDUP_DOWN    0x02
+
−
+
−
+
−/*==== TYPES ======================================================*/
+
−
+
−/* Shared Parameters for TCP/IP-related stuff. There should be more in
+
− * here, for instance the wap_state, but to make changes as small as
+
− * possible at the moment, this is left as it is for now. The handling
+
− * of TCP/IP activation state will have to be changed in the future
+
− * anyway. [ni 2001-09-28]
+
− */
+
−typedef struct tcpipShrdPrm
+
−{
+
−  S8    src_id ;
+
−  UBYTE connection_type;        /* distinction of GPRS or CSD connection */
+
−  UBYTE connection_buildup;     /* distinction of connection build up or
+
−                                   build down */
+
−  UBYTE options ;               /* Any ORed combination of the
+
−                                 * IP_ACT_OPTION_* values above with
+
−                                 * obvious semantics. */
+
−  SHORT wap_call_id ;           /* ID of WAP call (if any). */
+
−  UBYTE ipaddr[16] ;            /* Up to 16 bytes if IP address. */
+
−  UBYTE peer_addr[16] ;         /* Address of peer. */
+
−  UBYTE dns1[16];               /* Primary dns server address */
+
−  UBYTE dns2[16];               /* Second dns server address */
+
−  short mtu ;                   /* Size of maximum transfer unit. */
+
−  void (*callback_function)(T_ACI_RETURN result) ;
+
−                                /* Function to call after the current
+
−                                 * operation is completed. */
+
−} T_TCPIP_SHRD_PRM;
+
−
+
−/*==== PROTOTYPES =================================================*/
+
−EXTERN char* wap_state_to_string(T_ACI_WAP_STATES wap_state);
+
−
+
−/* Initialize TCP/IP psa variables.
+
− */
+
−void psaTCPIP_Init(void) ;
+
−
+
−/* Activate TCP/IP-related entities.
+
− * Parameters:
+
− *   src_id
+
− *   dti_id             DTI channel to use.
+
− *   options            Any ORed combination of the IP_ACT_OPTION_* values
+
− *                      above with obvious semantics.
+
− *   callback_function  Function to call after activation is completed;
+
− *                      result can be AT_FAIL or AT_CMPL. May be null.
+
− */
+
−void psaTCPIP_Activate(UBYTE src_id,
+
−                       UBYTE dti_id,
+
−                       SHORT wap_call_id,
+
−                       UBYTE options,
+
−                       UBYTE connection_type,
+
−                       void (*callback_function)(T_ACI_RETURN result)) ;
+
−
+
−/* Configure TCP/IP-related entities.
+
− * Parameters:
+
− *   ip_address         IP address to use when called for a circuit-switched
+
− *                      data (i. e. PPP) connection. A pointer to an
+
− *                      array of bytes containing the IP address in
+
− *                      network order. The address is assumed as being
+
− *                      4 or 16 bytes long, depending on whether IPv6
+
− *                      is used. The ``pdp_address'' value returned by
+
− *                      SMREG_PDP_ACTIVATE_CNF can be used here
+
− *                      directly. Must be null when called for IP over
+
− *                      GPRS.
+
− *   pdp_addrp          Pointer to PDP address to use when called for IP
+
− *                      over GPRS. Must be null when called for IP
+
− *                      over CSD/PPP.
+
− *   peer_address       IP address of the peer, or a null pointer to indicate
+
− *                      the peer address is unknown. Only valid with IP over PPP.
+
− *   mtu                Size of the maximum transfer unit or zero if unknown.
+
− *   callback_function  Function to call after configuration is completed;
+
− *                      result can be AT_FAIL or AT_CMPL. May be null.
+
− */
+
−void psaTCPIP_Configure(UBYTE *ip_address,
+
−                        void  *pdp_addrp,
+
−                        UBYTE *peer_address,
+
−                        UBYTE *dns1,
+
−                        UBYTE *dns2,
+
−                        short mtu,
+
−                        void (*callback_function)(T_ACI_RETURN result)) ;
+
−
+
−/* Deactivate TCP/IP-related entities.
+
− * Parameters:
+
− *   callback_function  Function to call after deactivation is completed;
+
− *                      result can be AT_FAIL or AT_CMPL. May be null.
+
− */
+
−void psaTCPIP_Deactivate(void (*callback_function)(T_ACI_RETURN result)) ;
+
−
+
−
+
−/* UDP/IP activation/configuration/deactivation dipatcher function. */
+
−void psaUDPIP_config_dispatch(void);
+
−
+
−/* TCP/IP activation/configuration/deactivation dipatcher function.
+
− */
+
−void psaTCPIP_config_dispatch(void);
+
−
+
−
+
−/* TCP/IP activation callback for circuit-switched data.
+
− */
+
−void psaTCPIP_act_csd_callback(T_ACI_RETURN result) ;
+
−
+
−
+
−/* TCP/IP configuration callback for circuit-switched data.
+
− */
+
−void psaTCPIP_conf_csd_callback(T_ACI_RETURN result) ;
+
−
+
−
+
−/* TCP/IP deactivation callback for circuit-switched data.
+
− */
+
−void psaTCPIP_deact_csd_callback(T_ACI_RETURN result) ;
+
−
+
−
+
−ULONG psaTCPIP_bytes2ipv4addr(UBYTE *ip_address) ;
+
−
+
−void psaTCPIP_get_own_ipaddr(UBYTE *ipaddr);
+
−
+
−/*==== EXPORT =====================================================*/
+
−
+
−#ifdef PSA_TCPIPF_C
+
−
+
−GLOBAL T_TCPIP_SHRD_PRM tcpipShrdPrm;
+
−
+
−#else
+
−
+
−EXTERN T_TCPIP_SHRD_PRM tcpipShrdPrm;
+
−
+
−#endif /* PSA_TCPIPF_C */
+
−
+
−#endif /* PSA_TCPIP_H */
+
−
+
−/*==== EOF =======================================================*/