171 lines
6.6 KiB
C
171 lines
6.6 KiB
C
/************************************************************************/
|
|
/* SISCO SOFTWARE MODULE HEADER *****************************************/
|
|
/************************************************************************/
|
|
/* (c) Copyright Systems Integration Specialists Company, Inc., */
|
|
/* 1986 - 2001, All Rights Reserved. */
|
|
/* */
|
|
/* PROPRIETARY AND CONFIDENTIAL */
|
|
/* */
|
|
/* MODULE NAME : rs_getvar.c */
|
|
/* PRODUCT(S) : MMSEASE, MMSEASE-LITE */
|
|
/* */
|
|
/* MODULE DESCRIPTION : */
|
|
/* This module contains the responder portion of get variable */
|
|
/* access attributes. It decodes the get variable access */
|
|
/* attributes request (indication) & encodes the get variable */
|
|
/* access attributes response. */
|
|
/* */
|
|
/* GLOBAL FUNCTIONS DEFINED IN THIS MODULE : */
|
|
/* */
|
|
/* MODIFICATION LOG : */
|
|
/* Date Who Rev Comments */
|
|
/* -------- --- ------ ------------------------------------------- */
|
|
/* 03/11/04 GLB 07 Remove "thisFileName" */
|
|
/* 12/20/01 JRB 06 Converted to use ASN1R (re-entrant ASN1) */
|
|
/* 09/13/99 MDE 05 Added SD_CONST modifiers */
|
|
/* 03/23/99 MDE 04 Changes to decode buffer allocation scheme */
|
|
/* 06/15/98 MDE 03 Changes to allow compile under C++ */
|
|
/* 07/03/97 MDE 02 Op-specific info buffer handling changes */
|
|
/* 06/09/97 MDE 01 Changed op specific buffer allocation */
|
|
/* 04/02/97 DTL 7.00 MMSEASE 7.0 release. See MODL70.DOC for */
|
|
/* history. */
|
|
/************************************************************************/
|
|
|
|
#include "glbtypes.h"
|
|
#include "sysincs.h"
|
|
|
|
#include "mmsdefs.h"
|
|
#include "mms_pvar.h"
|
|
#include "asn1defs.h"
|
|
|
|
/************************************************************************/
|
|
/* variables global to the DECODE portion : */
|
|
|
|
static GETVAR_REQ_INFO *req_info;
|
|
|
|
/************************************************************************/
|
|
/* variables global to the ENCODE portion : NONE */
|
|
|
|
static ST_VOID getvar_na_done (ASN1_DEC_CTXT *aCtx);
|
|
static ST_VOID getvar_name_cstr (ASN1_DEC_CTXT *aCtx);
|
|
static ST_VOID getvar_addr_cstr (ASN1_DEC_CTXT *aCtx);
|
|
|
|
|
|
/************************************************************************/
|
|
/************************************************************************/
|
|
/* mms_get_var_req */
|
|
/* This function is called from MMSDEC when the opcode for this */
|
|
/* operation is decoded. Setup state machine function pointers, etc. */
|
|
/************************************************************************/
|
|
|
|
ST_VOID mms_get_var_req (ASN1_DEC_CTXT *aCtx)
|
|
{
|
|
MLOG_CDEC0 ("Get Variable Access Attributes Request");
|
|
|
|
/* get storage for request information */
|
|
/* get storage for request information */
|
|
req_info = (GETVAR_REQ_INFO *) _m_get_dec_buf (aCtx, sizeof (GETVAR_REQ_INFO));
|
|
ASN1R_TAG_ADD (aCtx, CTX | CONSTR, 0, getvar_name_cstr);
|
|
ASN1R_TAG_ADD (aCtx, CTX | CONSTR, 1, getvar_addr_cstr);
|
|
}
|
|
|
|
/************************************************************************/
|
|
/* getvar_name_cstr */
|
|
/* decoding get variable access attributes request: name constructor */
|
|
/* was encountered. */
|
|
/************************************************************************/
|
|
|
|
static ST_VOID getvar_name_cstr (ASN1_DEC_CTXT *aCtx)
|
|
{
|
|
MLOG_CDEC0 ("getvar_name_cstr");
|
|
|
|
req_info->req_tag = SD_SUCCESS; /* set tag to name */
|
|
|
|
_ms_get_mms_objname (aCtx, &req_info->name, getvar_na_done);
|
|
}
|
|
|
|
/************************************************************************/
|
|
/* getvar_addr_cstr */
|
|
/* decoding get variable access attributes request: address constructor */
|
|
/* was encountered. */
|
|
/************************************************************************/
|
|
|
|
static ST_VOID getvar_addr_cstr (ASN1_DEC_CTXT *aCtx)
|
|
{
|
|
MLOG_CDEC0 ("getvar_addr_cstr");
|
|
|
|
req_info->req_tag = SD_TRUE; /* set tag to address */
|
|
|
|
_ms_get_va_address (aCtx, &req_info->address, getvar_na_done);
|
|
}
|
|
|
|
/************************************************************************/
|
|
/* getvar_na_done */
|
|
/* decoding get variable access attributes request: name or address has */
|
|
/* been obtained. */
|
|
/************************************************************************/
|
|
|
|
static ST_VOID getvar_na_done (ASN1_DEC_CTXT *aCtx)
|
|
{
|
|
_ms_set_cs_check (aCtx); /* check for Companion Standard info */
|
|
}
|
|
|
|
|
|
#ifndef MMS_LITE
|
|
/************************************************************************/
|
|
/************************************************************************/
|
|
/* mp_getvar_resp */
|
|
/* This function is called from either the application or the virtual */
|
|
/* machine to ENCODE & send the get variable access attributes response */
|
|
/************************************************************************/
|
|
|
|
ST_RET mp_getvar_resp (MMSREQ_IND *indptr, GETVAR_RESP_INFO *info_ptr)
|
|
{
|
|
return (_mms_resp_send (MMSOP_GET_VAR,indptr,
|
|
M_CAST_MK_FUN (_ms_mk_getvar_resp),
|
|
(ST_CHAR *)info_ptr));
|
|
}
|
|
|
|
#else
|
|
/************************************************************************/
|
|
/************************************************************************/
|
|
/* mpl_getvar_resp */
|
|
/* This function is called from either the application or the virtual */
|
|
/* machine to ENCODE the get variable access attributes response */
|
|
/************************************************************************/
|
|
|
|
ST_RET mpl_getvar_resp (ST_UINT32 invoke_id, GETVAR_RESP_INFO *info_ptr)
|
|
{
|
|
return (_mms_resp_fin (MMSOP_GET_VAR,invoke_id,
|
|
M_CAST_MK_FUN (_ms_mk_getvar_resp),
|
|
(ST_CHAR *)info_ptr));
|
|
}
|
|
#endif
|
|
|
|
|
|
/************************************************************************/
|
|
/************************************************************************/
|
|
/* _ms_mk_getvar_resp */
|
|
/* Construct a get variable access attributes response. */
|
|
/************************************************************************/
|
|
|
|
ST_VOID _ms_mk_getvar_resp (ASN1_ENC_CTXT *aCtx, GETVAR_RESP_INFO *info)
|
|
{
|
|
asn1r_strt_constr (aCtx); /* start context tag 2 cstr */
|
|
_ms_wr_va_type_spec (aCtx, &info->type_spec); /* write the type specification */
|
|
asn1r_fin_constr (aCtx, 2, CTX, DEF); /* finish context tag 2 cstr */
|
|
|
|
if (info->address_pres)
|
|
{
|
|
asn1r_strt_constr (aCtx); /* start context tag 1 cstr */
|
|
_ms_wr_va_address (aCtx, &info->address); /* write the address */
|
|
asn1r_fin_constr (aCtx, 1, CTX, DEF); /* finish context tag 1 cstr */
|
|
}
|
|
|
|
asn1r_wr_bool (aCtx, info->mms_deletable); /* write mms deletable flag */
|
|
asn1r_fin_prim (aCtx, 0,CTX); /* context tag 1 */
|
|
|
|
/* write the context specific explicit tag for this opcode. */
|
|
asn1r_fin_constr (aCtx, MMSOP_GET_VAR,CTX,DEF); /* tag = opcode, ctx constr */
|
|
}
|