//  This may look like C code, but it is really -*- C++ -*-

//  ------------------------------------------------------------------
//  The Goldware Library
//  Copyright (C) 1990-1999 Odinn Sorensen
//  ------------------------------------------------------------------
//  This library is free software; you can redistribute it and/or
//  modify it under the terms of the GNU Library General Public
//  License as published by the Free Software Foundation; either
//  version 2 of the License, or (at your option) any later version.
//
//  This library is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
//  Library General Public License for more details.
//
//  You should have received a copy of the GNU Library General Public
//  License along with this program; if not, write to the Free
//  Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
//  MA 02111-1307, USA
//  ------------------------------------------------------------------
//  $Id$
//  ------------------------------------------------------------------
//  Ezycom msgbase handling
//  ------------------------------------------------------------------


//  ------------------------------------------------------------------

#include <gmemdbg.h>
#include <gdbgtrk.h>
#include <gstrall.h>
#include <gutlmisc.h>

#include <gmoezyc.h>


//  ------------------------------------------------------------------

int EzycomArea::load_message(int __mode, gmsg* __msg, EzycHdr& __hdr) {

  // Load the header
  memset(&__hdr, 0, sizeof(EzycHdr));
  lseekset(data->fhhdr, __msg->msgno-1, sizeof(EzycHdr));
  read(data->fhhdr, &__hdr, sizeof(EzycHdr));

  // Convert header data

  __msg->link.to_set(__hdr.replyto);
  __msg->link.first_set(__hdr.reply1st);

  __msg->cost = __hdr.cost;

  __msg->txtstart = __hdr.startposition;
  __msg->txtlength = __hdr.messagelength;

  strnp2cc(__msg->by, __hdr.whofrom, EZYC_MAXNAME-1);
  strnp2cc(__msg->to, __hdr.whoto,   EZYC_MAXNAME-1);
  strnp2cc(__msg->re, __hdr.subject, EZYC_MAXSUBJ-1);

  __msg->orig.zone  = __msg->oorig.zone  = __hdr.orignet.zone;
  __msg->orig.net   = __msg->oorig.net   = __hdr.orignet.net;
  __msg->orig.node  = __msg->oorig.node  = __hdr.orignet.node;
  __msg->orig.point = __msg->oorig.point = __hdr.orignet.point;

  __msg->dest.zone  = __msg->odest.zone  = __hdr.destnet.zone;
  __msg->dest.net   = __msg->odest.net   = __hdr.destnet.net;
  __msg->dest.node  = __msg->odest.node  = __hdr.destnet.node;
  __msg->dest.point = __msg->odest.point = __hdr.destnet.point;

  // Convert date and time
  SwapWord32((uint32_t*)&__hdr.posttimedate);
  SwapWord32((uint32_t*)&__hdr.recvtimedate);
  __msg->written = FTimeToTime(&__hdr.posttimedate);
  __msg->arrived = FTimeToTime(&__hdr.recvtimedate);

  // Convert attributes
  __msg->attr.del(__hdr.msgattr & EZYC_MSGATTR_DELETED);
  __msg->attr.pvt(__hdr.msgattr & EZYC_MSGATTR_PRIVATE);
  __msg->attr.rcv(__hdr.msgattr & EZYC_MSGATTR_RECEIVED);
  __msg->attr.loc(__hdr.msgattr & EZYC_MSGATTR_LOCAL);
  __msg->attr.lok(__hdr.msgattr & EZYC_MSGATTR_NOKILL);
  __msg->attr.k_s(__hdr.netattr & EZYC_NETATTR_KILLSENT);
  __msg->attr.snt(__hdr.netattr & EZYC_NETATTR_SENT);
  __msg->attr.att(__hdr.netattr & EZYC_NETATTR_ATTACH);
  __msg->attr.cra(__hdr.netattr & EZYC_NETATTR_CRASH);
  __msg->attr.frq(__hdr.netattr & EZYC_NETATTR_FREQ);
  __msg->attr.rrq(__hdr.netattr & EZYC_NETATTR_RREQ);
  __msg->attr.arq(__hdr.netattr & EZYC_NETATTR_AREQ);
  __msg->attr.rrc(__hdr.netattr & EZYC_NETATTR_RREC);
  __msg->attr.uns(((__hdr.msgattr & EZYC_MSGATTR_NETPEND) or (__hdr.msgattr & EZYC_MSGATTR_ECHOPEND)) ? 1 : 0);

  __msg->ezycom.extattr = __hdr.extattr;
  __msg->timesread = (__hdr.extattr & EZYC_EXTATTR_SEEN) ? 1 : 0;

  if(__mode & GMSG_TXT) {

    __msg->txt = (char*)throw_calloc(1, (uint)(__hdr.messagelength+256));
    lseekset(data->fhtxt, __hdr.startposition);
    read(data->fhtxt, __msg->txt, (uint)__hdr.messagelength);
  }

  GFTRK(0);

  return true;
}


//  ------------------------------------------------------------------

int EzycomArea::load_hdr(gmsg* __msg) {

  GFTRK("EzycomLoadHdr");

  EzycHdr _hdr;
  return load_message(GMSG_HDR, __msg, _hdr);
}


//  ------------------------------------------------------------------

int EzycomArea::load_msg(gmsg* __msg) {

  GFTRK("EzycomLoadMsg");

  EzycHdr _hdr;
  return load_message(GMSG_HDRTXT, __msg, _hdr);
}


//  ------------------------------------------------------------------