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lnk
2026-06-15 15:48:16 +08:00
parent d3579a2aa7
commit 7205cb5cb9
621 changed files with 224958 additions and 48 deletions
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151
mmslib/mmsl/rq_concl.c Normal file
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/************************************************************************/
/* SISCO SOFTWARE MODULE HEADER *****************************************/
/************************************************************************/
/* (c) Copyright Systems Integration Specialists Company, Inc., */
/* 1986 - 2007, All Rights Reserved. */
/* */
/* PROPRIETARY AND CONFIDENTIAL */
/* */
/* MODULE NAME : rq_concl.c */
/* PRODUCT(S) : MMSEASE, MMSEASE-LITE */
/* */
/* MODULE DESCRIPTION : */
/* This module contains the requester portion of the conclude */
/* operation. It decodes the conclude response (confirm) & */
/* encodes the conclude request. */
/* */
/* GLOBAL FUNCTIONS DEFINED IN THIS MODULE : */
/* */
/* MODIFICATION LOG : */
/* Date Who Rev Comments */
/* -------- --- ------ ------------------------------------------- */
/* 11/01/07 EJV 05 Rem obsolete LLC30... code. */
/* 02/28/05 EJV 04 Elim Linux warnings in if (a=b) */
/* 03/11/04 GLB 03 Cleaned up "thisFileName" */
/* 12/20/01 JRB 02 Converted to use ASN1R (re-entrant ASN1) */
/* 09/13/99 MDE 01 Added SD_CONST modifiers */
/* 04/02/97 DTL 7.00 MMSEASE 7.0 release. See MODL70.DOC for */
/* history. */
/************************************************************************/
#include "glbtypes.h"
#include "sysincs.h"
#include "glbsem.h"
#include "mmsdefs.h"
#include "mms_pcon.h"
#include "asn1defs.h"
#include "slog.h"
/************************************************************************/
/* For debug version, use a static pointer to avoid duplication of */
/* __FILE__ strings. */
#if defined(DEBUG_SISCO) && defined(S_MT_SUPPORT)
SD_CONST static ST_CHAR *SD_CONST thisFileName = __FILE__;
#endif
/* External functions (see mmsconcl) : */
/* ST_CHAR *_ms_mk_conclude (buf_ptr,buf_len,pdutype) */
/************************************************************************/
/************************************************************************/
/* mms_conclude_rsp */
/* NOTE : Since a CONCLUDE is a NULL PDU, the decode is continued */
/* by '_mms_null_pdu_dec', which simply sets decode done = 1 and sets */
/* the decode done function to point to the general decode done fun */
/* See mmsdec.c for the general functions. */
/************************************************************************/
#ifndef MMS_LITE
/************************************************************************/
/************************************************************************/
/* mp_conclude */
/* create and send a conclude request. */
/************************************************************************/
MMSREQ_PEND *mp_conclude (ST_INT chan)
{
ST_UCHAR *msg_ptr;
ST_INT msg_len;
MMSREQ_PEND *reqptr;
LLP_ADDR_INFO add_llp_info;
ASN1_ENC_CTXT localEncCtx; /* For readability, use "aCtx" to access this.*/
ASN1_ENC_CTXT *aCtx = &localEncCtx;
S_LOCK_COMMON_RESOURCES ();
reqptr = _ms_get_req_ptr (chan,MMSOP_CONCLUDE,(ST_CHAR *) 0);
if (!reqptr)
{
S_UNLOCK_COMMON_RESOURCES ();
return ((MMSREQ_PEND *) 0);
}
msg_ptr = _ms_mk_conclude (aCtx,m_build_buf,mms_max_msgsize,MMSCNCLREQ);
msg_len = M_BUILD_BUF_END - msg_ptr; /* find length */
add_llp_info.i.LLC.use_rem_addr = SD_FALSE;
add_llp_info.i.LLC.send_type = CONCLUDE_REQ_PDU;
add_llp_info.i.LLC.req_ptr = (ST_CHAR *)reqptr;
if (aCtx->asn1r_encode_overrun) /* Check for encode overrun */
{
mms_op_err = ME_ASN1_ENCODE_OVERRUN;
_ms_deact_pend_req (reqptr); /* move from pend to avail */
S_UNLOCK_COMMON_RESOURCES ();
return ((MMSREQ_PEND *) 0); /* return error code */
}
else if ((mms_op_err = _mms_send_data (chan, msg_len, msg_ptr,
reqptr->context, &add_llp_info)) != 0)
{ /* need to recover req ctrl */
_ms_deact_pend_req (reqptr); /* move from pend to avail */
S_UNLOCK_COMMON_RESOURCES ();
return ((MMSREQ_PEND *) 0); /* return error code */
}
else
{
mms_chan_info[chan].ctxt.chan_state |= M_CONCL_REQ_PEND;
/* If a request logging function is installed, call it */
if (m_log_req_info_fun && (mms_debug_sel & MMS_LOG_REQ))
(*m_log_req_info_fun) (reqptr, NULL);
S_UNLOCK_COMMON_RESOURCES ();
return (reqptr);
}
}
#else
/************************************************************************/
/************************************************************************/
/* mpl_conclude */
/* create a conclude request. */
/************************************************************************/
ST_RET mpl_conclude (ST_VOID)
{
ST_RET ret;
ASN1_ENC_CTXT localEncCtx; /* For readability, use "aCtx" to access this.*/
ASN1_ENC_CTXT *aCtx = &localEncCtx;
S_LOCK_COMMON_RESOURCES ();
mmsl_msg_start = _ms_mk_conclude (aCtx, mmsl_enc_buf, mmsl_enc_buf_size, MMSCNCLREQ);
mmsl_msg_len = (mmsl_enc_buf + mmsl_enc_buf_size) - mmsl_msg_start;
if (!aCtx->asn1r_encode_overrun) /* Check for encode overrun */
ret = SD_SUCCESS;
else
ret = ME_ASN1_ENCODE_OVERRUN;
S_UNLOCK_COMMON_RESOURCES ();
return (ret);
}
#endif
/************************************************************************/
/* _ms_mk_conclude */
/* Note that there is only one _ms_mk_conclude function, and it is listed */
/* in the mmsconcl.c module. */
/************************************************************************/