147 lines
5.4 KiB
C
147 lines
5.4 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 : rq_input.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 the input */
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/* operation. It decodes the input request (indication) and */
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/* encodes the input 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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/* 09/13/99 MDE 04 Added SD_CONST modifiers */
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/* 03/23/99 MDE 03 Changes to decode buffer allocation scheme */
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/* 06/15/98 MDE 02 Changes to allow compile under C++ */
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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_pocs.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 INPUT_RESP_INFO *rsp_info;
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/************************************************************************/
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/* variables global to the ENCODE portion : NONE */
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/************************************************************************/
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/************************************************************************/
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/* mms_input_rsp */
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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_input_rsp (ASN1_DEC_CTXT *aCtx)
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{
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MLOG_CDEC0 ("Input Response");
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/* get storage for request information */
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rsp_info = (INPUT_RESP_INFO *) _m_get_dec_buf (aCtx, sizeof (INPUT_RESP_INFO));
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rsp_info->input_resp = (ST_CHAR *) aCtx->asn1r_field_ptr - 1; /* set ptr to in rsp*/
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if (asn1r_get_vstr (aCtx, rsp_info->input_resp))
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asn1r_set_dec_err (aCtx, RESP_BAD_VALUE);
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_ms_set_cs_check (aCtx); /* check for Companion Standard info */
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}
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#ifndef MMS_LITE
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/************************************************************************/
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/************************************************************************/
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/* mp_input */
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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 input request. */
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/************************************************************************/
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MMSREQ_PEND *mp_input (ST_INT chan, INPUT_REQ_INFO *info_ptr)
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{
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return (_mms_req_send (MMSOP_INPUT,
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M_CAST_MK_FUN (_ms_mk_input_req),
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chan,(ST_CHAR *)info_ptr));
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}
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#else
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/************************************************************************/
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/************************************************************************/
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/* mpl_input */
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/* This function is called from either the application or the virtual */
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/* machine to ENCODE the input request. */
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/************************************************************************/
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ST_RET mpl_input (INPUT_REQ_INFO *info_ptr)
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{
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return (_mms_req_fin (MMSOP_INPUT,
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M_CAST_MK_FUN (_ms_mk_input_req),
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(ST_CHAR *)info_ptr));
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}
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#endif
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/************************************************************************/
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/************************************************************************/
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/* _ms_mk_input_req */
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/* ENCODE an input REQUEST: */
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/************************************************************************/
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ST_VOID _ms_mk_input_req (ASN1_ENC_CTXT *aCtx, INPUT_REQ_INFO *info)
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{
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ST_INT i;
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ST_CHAR **prompt_data;
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asn1r_strt_constr (aCtx); /* start sequence constructor */
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if (info->timeout_pres)
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{
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asn1r_wr_u32 (aCtx, info->timeout); /* write input timeout */
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asn1r_fin_prim (aCtx, 3,CTX); /* context specific tag 3 */
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}
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if (info->prompt_pres)
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{
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asn1r_strt_constr (aCtx); /* start prompt data list cstr */
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prompt_data = (ST_CHAR **) (info + 1);/* point to first prompt data */
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prompt_data += info->prompt_count -1; /* point to last prompt data */
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for (i = 0; i < info->prompt_count; i++)
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{
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asn1r_wr_vstr (aCtx, *prompt_data); /* write the prompt data */
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asn1r_fin_prim (aCtx, VISTR_CODE,UNI); /* universal string */
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prompt_data--;
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}
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asn1r_fin_constr (aCtx, 2,CTX,DEF); /* context specific tag 2 */
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}
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if (!info->echo)
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{ /* different from default */
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asn1r_wr_bool (aCtx, info->echo); /* write the echo */
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asn1r_fin_prim (aCtx, 1,CTX); /* context tag 1 */
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}
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asn1r_wr_vstr (aCtx, info->station_name); /* write the station name */
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asn1r_fin_prim (aCtx, 0,CTX); /* context tag 0 */
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/* write the context specific explicit tag for this opcode. */
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asn1r_fin_constr (aCtx, MMSOP_INPUT,CTX,DEF); /* tag = opcode, ctx constr */
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}
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