lnk/microser
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

自主协议库编译通过

Browse Source
This commit is contained in:
lnk
2026-06-15 15:48:16 +08:00
parent d3579a2aa7
commit 7205cb5cb9
621 changed files with 224958 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files

223
mmslib/mmsl/mms_ced3.c Normal file
View File

@@ -0,0 +1,223 @@
/************************************************************************/
/* SISCO SOFTWARE MODULE HEADER *****************************************/
/************************************************************************/
/* (c) Copyright Systems Integration Specialists Company, Inc., */
/* 1986 - 2001, All Rights Reserved. */
/* */
/* PROPRIETARY AND CONFIDENTIAL */
/* */
/* MODULE NAME : mms_ced3.c */
/* PRODUCT(S) : MMSEASE, MMSEASE-LITE */
/* */
/* MODULE DESCRIPTION : */
/* This module contains common primitive encode/decode functions */
/* particular to getting and writing object names. */
/* */
/* GLOBAL FUNCTIONS DEFINED IN THIS MODULE : */
/* */
/* MODIFICATION LOG : */
/* Date Who Rev Comments */
/* -------- --- ------ ------------------------------------------- */
/* 12/02/03 MDE 04 Added log for invalid object name tag */
/* 12/20/01 JRB 03 Converted to use ASN1R (re-entrant ASN1) */
/* 09/13/99 MDE 02 Added SD_CONST modifiers */
/* 06/09/97 MDE 01 Fixed object name decode for COMPACT */
/* 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 "asn1defs.h"
/************************************************************************/
/* For debug version, use a static pointer to avoid duplication of */
/* __FILE__ strings. */
#ifdef DEBUG_SISCO
SD_CONST static ST_CHAR *SD_CONST thisFileName = __FILE__;
#endif
/************************************************************************/
static ST_VOID objname_get_item_id (ASN1_DEC_CTXT *aCtx);
static ST_VOID objname_get_domain_id (ASN1_DEC_CTXT *aCtx);
static ST_VOID objname_get_vmd_spec (ASN1_DEC_CTXT *aCtx);
static ST_VOID objname_dom_spec_cstr (ASN1_DEC_CTXT *aCtx);
static ST_VOID objname_dom_spec_cstr_done (ASN1_DEC_CTXT *aCtx);
static ST_VOID objname_get_aa_spec (ASN1_DEC_CTXT *aCtx);
/************************************************************************/
/* global structures & functions */
/************************************************************************/
static ST_VOID (*get_mms_objname_done) (ASN1_DEC_CTXT *aCtx);
static OBJECT_NAME *obj_ptr;
static ST_RET _error_code;
/************************************************************************/
/************************************************************************/
/* _ms_get_mms_objname */
/* Function to get an MMS object name from the received message. */
/************************************************************************/
ST_VOID _ms_get_mms_objname (ASN1_DEC_CTXT *aCtx, OBJECT_NAME *data_ptr, ST_VOID (*done_fun) (ASN1_DEC_CTXT *aCtx))
{
/* set decode error for request or response */
if (_mmsdec_rslt->type == MMSRESP)
_error_code = RESP_BAD_VALUE;
else
_error_code = REQ_BAD_VALUE;
obj_ptr = data_ptr;
get_mms_objname_done = done_fun;
ASN1R_TAG_ADD (aCtx, CTX, 0, objname_get_vmd_spec);
ASN1R_TAG_ADD (aCtx, CTX | CONSTR, 1, objname_dom_spec_cstr);
ASN1R_TAG_ADD (aCtx, CTX, 2, objname_get_aa_spec);
}
/************************************************************************/
/* objname_get_vmd_spec */
/* vmd-specific name was encountered. */
/************************************************************************/
static ST_VOID objname_get_vmd_spec (ASN1_DEC_CTXT *aCtx)
{
MLOG_CDEC0 ("objname_get_vmd_spec");
obj_ptr->object_tag = VMD_SPEC; /* set tag to vmd specific */
#if defined(USE_COMPACT_MMS_STRUCTS)
obj_ptr->obj_name.vmd_spec = (ST_CHAR *) (aCtx->asn1r_field_ptr - 1);
#endif
/* read name from message */
if (asn1r_get_identifier (aCtx, obj_ptr->obj_name.vmd_spec))
asn1r_set_dec_err (aCtx, _error_code);
(*get_mms_objname_done) (aCtx); /* all done, call user set fun */
}
/************************************************************************/
/* objname_dom_spec_cstr */
/* domain specific constructor was encountered. */
/************************************************************************/
static ST_VOID objname_dom_spec_cstr (ASN1_DEC_CTXT *aCtx)
{
MLOG_CDEC0 ("objname_dom_spec_cstr");
obj_ptr->object_tag = DOM_SPEC; /* set tag to domain specific */
ASN1R_TAG_ADD (aCtx, UNI, VISTR_CODE, objname_get_domain_id);
}
/************************************************************************/
/* objname_get_domain_id */
/* domain id was encountered. */
/************************************************************************/
static ST_VOID objname_get_domain_id (ASN1_DEC_CTXT *aCtx)
{
MLOG_CDEC0 ("objname_get_domain_id");
#if defined(USE_COMPACT_MMS_STRUCTS)
obj_ptr->domain_id = (ST_CHAR *) (aCtx->asn1r_field_ptr - 1);
#endif
/* read name from message */
if (asn1r_get_identifier (aCtx, obj_ptr->domain_id))
asn1r_set_dec_err (aCtx, _error_code);
ASN1R_TAG_ADD (aCtx, UNI, VISTR_CODE, objname_get_item_id);
}
/************************************************************************/
/* objname_get_item_id */
/* item id was encountered. */
/************************************************************************/
static ST_VOID objname_get_item_id (ASN1_DEC_CTXT *aCtx)
{
MLOG_CDEC0 ("objname_get_item_id");
#if defined(USE_COMPACT_MMS_STRUCTS)
obj_ptr->obj_name.item_id = (ST_CHAR *) (aCtx->asn1r_field_ptr - 1);
#endif
/* read name from message */
if (asn1r_get_identifier (aCtx, obj_ptr->obj_name.item_id))
asn1r_set_dec_err (aCtx, _error_code);
/* set constructor done fun */
aCtx->asn1r_c_done_fun [aCtx->asn1r_msg_level] = objname_dom_spec_cstr_done;
}
/************************************************************************/
/* objname_dom_spec_cstr_done */
/* domain specific constructor done was encountered. */
/************************************************************************/
static ST_VOID objname_dom_spec_cstr_done (ASN1_DEC_CTXT *aCtx)
{
(*get_mms_objname_done) (aCtx); /* all done, call user set fun */
}
/************************************************************************/
/* objname_get_aa_spec */
/* aa-specific name was encountered. */
/************************************************************************/
static ST_VOID objname_get_aa_spec (ASN1_DEC_CTXT *aCtx)
{
MLOG_CDEC0 ("objname_get_aa_spec");
obj_ptr->object_tag = AA_SPEC; /* set tag to aa specific */
#if defined(USE_COMPACT_MMS_STRUCTS)
obj_ptr->obj_name.aa_spec = (ST_CHAR *) (aCtx->asn1r_field_ptr - 1);
#endif
/* read name from message */
if (asn1r_get_identifier (aCtx, obj_ptr->obj_name.aa_spec))
asn1r_set_dec_err (aCtx, _error_code);
(*get_mms_objname_done) (aCtx); /* all done, call user set fun */
}
/************************************************************************/
/************************************************************************/
/* _ms_wr_mms_objname */
/* Function to write an MMS object name to the message. */
/************************************************************************/
ST_VOID _ms_wr_mms_objname (ASN1_ENC_CTXT *aCtx, OBJECT_NAME *data_ptr)
{
switch (data_ptr->object_tag)
{
case (VMD_SPEC) : /* write the vmd specific name */
asn1r_wr_vstr (aCtx, data_ptr->obj_name.vmd_spec);
asn1r_fin_prim (aCtx, 0, CTX); /* context tag 0 */
break;
case (DOM_SPEC) : /* write domain specific name */
asn1r_strt_constr (aCtx);
asn1r_wr_vstr (aCtx, data_ptr->obj_name.item_id);
asn1r_fin_prim (aCtx, VISTR_CODE, UNI); /* universal string */
asn1r_wr_vstr (aCtx, data_ptr->domain_id);
asn1r_fin_prim (aCtx, VISTR_CODE, UNI); /* universal string */
asn1r_fin_constr (aCtx, 1,CTX,DEF); /* context tag 1 */
break;
case (AA_SPEC) : /* write the aa specific name */
asn1r_wr_vstr (aCtx, data_ptr->obj_name.aa_spec);
asn1r_fin_prim (aCtx, 2,CTX); /* context tag 2 */
break;
default:
MLOG_NERR1 ("Invalid object_tag: %d", data_ptr->object_tag);
break;
}
}