316 lines
11 KiB
C
316 lines
11 KiB
C
/************************************************************************/
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/* SISCO SOFTWARE MODULE HEADER *****************************************/
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/************************************************************************/
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/* (c) Copyright Systems Integration Specialists Company, Inc., */
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/* 1986 - 2001, All Rights Reserved. */
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/* */
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/* PROPRIETARY AND CONFIDENTIAL */
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/* */
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/* MODULE NAME : rs_defea.c */
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/* PRODUCT(S) : MMSEASE, MMSEASE-LITE */
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/* */
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/* MODULE DESCRIPTION : */
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/* This module contains the responder portion of define event */
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/* action. It decodes the define event action request */
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/* (indication) & encodes the define event action response. */
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/* */
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/* GLOBAL FUNCTIONS DEFINED IN THIS MODULE : */
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/* */
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/* MODIFICATION LOG : */
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/* Date Who Rev Comments */
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/* -------- --- ------ ------------------------------------------- */
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/* 03/11/04 GLB 06 Remove "thisFileName" */
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/* 12/20/01 JRB 05 Converted to use ASN1R (re-entrant ASN1) */
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/* 04/28/00 JRB 04 Lint cleanup */
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/* 09/13/99 MDE 03 Added SD_CONST modifiers */
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/* 03/23/99 MDE 02 Changes to decode buffer allocation scheme */
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/* 07/03/97 MDE 01 Op-specific info buffer handling changes */
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/* 04/02/97 DTL 7.00 MMSEASE 7.0 release. See MODL70.DOC for */
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/* history. */
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/************************************************************************/
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#include "glbtypes.h"
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#include "sysincs.h"
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#include "mmsdefs.h"
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#include "mms_pevn.h"
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#include "asn1defs.h"
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/************************************************************************/
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/* variables global to the DECODE portion : */
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static DEFEA_REQ_INFO *req_info;
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#ifdef MOD_SUPPORT
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static MODIFIER *mod_ptr;
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static ST_INT max_modifiers;
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#endif
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/************************************************************************/
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/* variables global to the ENCODE portion : NONE */
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/* static functions with multiple references */
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static ST_VOID defea_name_cstr (ASN1_DEC_CTXT *aCtx);
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static ST_VOID defea_name_done (ASN1_DEC_CTXT *aCtx);
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static ST_VOID defea_name_cstr_done (ASN1_DEC_CTXT *aCtx);
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#ifdef MOD_SUPPORT
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static ST_VOID defea_get_modlist (ASN1_DEC_CTXT *aCtx);
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static ST_VOID defea_modlist_done (ASN1_DEC_CTXT *aCtx);
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#endif
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static ST_VOID defea_get_conf_serv_req (ASN1_DEC_CTXT *aCtx);
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static ST_VOID defea_conf_serv_req_done (ASN1_DEC_CTXT *aCtx);
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static ST_VOID defea_conf_serv_cstr_done (ASN1_DEC_CTXT *aCtx);
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#ifdef CS_SUPPORT
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static ST_VOID defea_cs_rdetail_cstr (ASN1_DEC_CTXT *aCtx);
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static ST_VOID defea_cs_rdetail_done (ASN1_DEC_CTXT *aCtx);
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static ST_VOID defea_cs_rdetail_cstr_done (ASN1_DEC_CTXT *aCtx);
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#endif
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/************************************************************************/
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/************************************************************************/
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/* mms_defea_req */
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/* This function is called from MMSDEC when the opcode for this */
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/* operation is decoded. Setup state machine function pointers, etc. */
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/************************************************************************/
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ST_VOID mms_defea_req (ASN1_DEC_CTXT *aCtx)
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{
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ST_INT req_size;
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MLOG_CDEC0 ("Define Event Action Request");
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/* find maximum size for request info */
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#if defined(FIXED_DECBUF)
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max_modifiers = 0;
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req_size = sizeof (DEFEA_REQ_INFO);
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#else
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#ifdef MOD_SUPPORT
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max_modifiers = _mmsdec_msglen / 2;
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req_size = sizeof (DEFEA_REQ_INFO)
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+ (sizeof (MODIFIER) * max_modifiers);
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#else
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req_size = sizeof (DEFEA_REQ_INFO);
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#endif
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#endif
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/* get storage for request information */
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req_info = (DEFEA_REQ_INFO *) _m_get_dec_buf (aCtx, req_size);
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/* req_info->modlist_pres = SD_FALSE; set default values */
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ASN1R_TAG_ADD (aCtx, CTX | CONSTR, 0, defea_name_cstr);
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}
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/************************************************************************/
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/* defea_name_cstr */
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/* define event action request is being decoded: event action name */
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/* constructor was encountered. */
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/************************************************************************/
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static ST_VOID defea_name_cstr (ASN1_DEC_CTXT *aCtx)
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{
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MLOG_CDEC0 ("defea_name_cstr");
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_ms_get_mms_objname (aCtx, &req_info->evact_name, defea_name_done);
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}
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/************************************************************************/
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/* defea_name_done */
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/* define event action request is being decoded: event action name */
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/* has been obtained. */
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/************************************************************************/
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static ST_VOID defea_name_done (ASN1_DEC_CTXT *aCtx)
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{
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aCtx->asn1r_c_done_fun [aCtx->asn1r_msg_level] = defea_name_cstr_done;
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}
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/************************************************************************/
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/* defea_name_cstr_done */
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/* define event action request is being decoded: event action name */
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/* constructor done was encountered. */
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/************************************************************************/
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static ST_VOID defea_name_cstr_done (ASN1_DEC_CTXT *aCtx)
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{
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#ifdef MOD_SUPPORT
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ASN1R_TAG_ADD (aCtx, CTX | CONSTR, 1, defea_get_modlist);
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#endif
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ASN1R_TAG_ADD (aCtx, CTX | CONSTR, 2, defea_get_conf_serv_req);
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#ifdef CS_SUPPORT
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ASN1R_TAG_ADD (aCtx, CTX | CONSTR,79, defea_cs_rdetail_cstr);
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#endif
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_ms_set_cs_check (aCtx); /* check for Companion Standard info */
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}
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#ifdef MOD_SUPPORT
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/************************************************************************/
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/* defea_get_modlist */
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/* Decoding define event action request: list of modifiers constructor */
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/* was encountered. */
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/************************************************************************/
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static ST_VOID defea_get_modlist (ASN1_DEC_CTXT *aCtx)
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{
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MLOG_CDEC0 ("defea_get_modlist");
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req_info->modlist_pres = SD_TRUE; /* list of modifiers present */
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mod_ptr = (MODIFIER *) (req_info + 1);
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_ms_get_mms_modlist (aCtx, mod_ptr, &req_info->num_of_modifiers,
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max_modifiers, defea_modlist_done);
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}
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/************************************************************************/
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/* defea_modlist_done */
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/* Decoding define event action request: list of modifiers constructor */
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/* done was encountered. */
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/************************************************************************/
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static ST_VOID defea_modlist_done (ASN1_DEC_CTXT *aCtx)
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{
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MLOG_CDEC0 ("defea_modlist_done");
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ASN1R_TAG_ADD (aCtx, CTX | CONSTR, 2, defea_get_conf_serv_req);
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#ifdef CS_SUPPORT
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ASN1R_TAG_ADD (aCtx, CTX | CONSTR,79, defea_cs_rdetail_cstr);
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#endif
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_ms_set_cs_check (aCtx); /* check for Companion Standard info */
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}
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#endif
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/************************************************************************/
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/* defea_get_conf_serv_req */
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/* Decoding define event action request: confirmed service request */
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/* constructor was encountered. */
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/************************************************************************/
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static ST_VOID defea_get_conf_serv_req (ASN1_DEC_CTXT *aCtx)
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{
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#ifdef MOD_SUPPORT
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ST_INT req_size;
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#endif
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MLOG_CDEC0 ("defea_get_conf_serv_req");
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/* find actual size for request info */
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#ifdef MOD_SUPPORT
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req_size = sizeof (DEFEA_REQ_INFO)
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+ (sizeof (MODIFIER)*req_info->num_of_modifiers);
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/* give back unused storage */
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_mms_dec_info = (*m_realloc_os_fun) (_mms_dec_info, req_size);
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req_info = (DEFEA_REQ_INFO *) _mms_dec_info;
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#endif
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/* get the confirmed service request */
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req_info->conf_serv_req = aCtx->asn1r_field_ptr;
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asn1r_parse_next (aCtx, defea_conf_serv_req_done); /* parse the contents */
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}
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/************************************************************************/
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/* defea_conf_serv_req_done */
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/* Decoding define event action request: confirmed service request */
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/* has been obtained. */
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/************************************************************************/
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static ST_VOID defea_conf_serv_req_done (ASN1_DEC_CTXT *aCtx)
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{
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req_info->conf_serv_req_len = aCtx->asn1r_octetcount; /* save length */
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aCtx->asn1r_c_done_fun [aCtx->asn1r_msg_level] = defea_conf_serv_cstr_done;
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}
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/************************************************************************/
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/* defea_conf_serv_cstr_done */
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/* Decoding define event action request: confirmed service request */
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/* constructor done has been encountered. */
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/************************************************************************/
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static ST_VOID defea_conf_serv_cstr_done (ASN1_DEC_CTXT *aCtx)
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{
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#ifdef CS_SUPPORT
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/* check for Companion Standard request detail */
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ASN1R_TAG_ADD (aCtx, CTX | CONSTR, 79, defea_cs_rdetail_cstr);
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#endif
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_ms_set_cs_check (aCtx); /* check for Companion Standard info */
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}
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#ifdef CS_SUPPORT
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/************************************************************************/
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/* defea_cs_rdetail_cstr */
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/* Decoding define event action request: companion standard request */
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/* detail constructor has been encountered. */
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/************************************************************************/
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static ST_VOID defea_cs_rdetail_cstr (ASN1_DEC_CTXT *aCtx)
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{
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MLOG_CDEC0 ("defea_cs_rdetail_cstr");
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req_info->cs_rdetail_pres = SD_TRUE; /* set the present flag */
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/* leave CS response detail in place; just parse it. */
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req_info->cs_rdetail = aCtx->asn1r_field_ptr;
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asn1r_parse_next (aCtx, defea_cs_rdetail_done);
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}
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/************************************************************************/
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/* defea_cs_rdetail_done */
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/* event notification request is being decoded: action result success: */
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/* companion standard response detail has been parsed. */
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/************************************************************************/
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static ST_VOID defea_cs_rdetail_done (ASN1_DEC_CTXT *aCtx)
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{
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req_info->cs_rdetail_len = aCtx->asn1r_octetcount; /* save length */
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aCtx->asn1r_c_done_fun [aCtx->asn1r_msg_level] = defea_cs_rdetail_cstr_done;
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}
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/************************************************************************/
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/* defea_cs_rdetail_cstr_done */
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/* event notification request is being decoded: action result success: */
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/* confirmed service response cstr done has been encountered. */
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/************************************************************************/
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static ST_VOID defea_cs_rdetail_cstr_done (ASN1_DEC_CTXT *aCtx)
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{
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_ms_set_cs_check (aCtx); /* check for Companion Standard info */
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}
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#endif
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#ifndef MMS_LITE
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/************************************************************************/
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/************************************************************************/
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/* mp_defea_resp */
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/* This function is called from either the application or the virtual */
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/* machine to ENCODE and send the define event action response. */
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/************************************************************************/
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ST_RET mp_defea_resp (MMSREQ_IND *indptr)
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{
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return (_mms_send_null_resp (indptr,MMSOP_DEF_EA));
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}
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#else
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/************************************************************************/
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/************************************************************************/
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/* mpl_defea_resp */
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/* This function is called from either the application or the virtual */
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/* machine to ENCODE the define event action response. */
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/************************************************************************/
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ST_RET mpl_defea_resp (ST_UINT32 invoke_id)
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{
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return (_mms_fin_null_resp (invoke_id,MMSOP_DEF_EA));
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}
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#endif
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