//  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
//  ------------------------------------------------------------------
//  $Id$
//  ------------------------------------------------------------------
//  Read areas from RA-ECHO (1.00 - 1.xx)
//  ------------------------------------------------------------------

#include <cstdlib>
#include <gstrall.h>
#if defined(__GOLD_GUI__)
    #include <gvidall.h>
    #include <gvidgui.h>
#endif
#undef GCFG_NORAECHO
#include <gedacfg.h>
#include <gs_recho.h>


//  ------------------------------------------------------------------
//  Read Ra-Echo AREAS.RAE

void gareafile::ReadRaEcho(char* tag)
{

    AreaCfg aa;
    FILE* fp;
    char* ptr;
    long raesize;
    char options[80];
    Path repath, file;
    int raever, areano;
    TRaEchoArea101 area;

    *repath = NUL;
    strcpy(options, tag);
    ptr = strtok(tag, " \t");
    while(ptr)
    {
        if(*ptr != '-')
        {
            AddBackslash(strcpy(repath, ptr));
            break;
        }
        ptr = strtok(NULL, " \t");
    }
    if(*repath == NUL)
    {
        ptr = getenv("RAECHO");
        if(ptr)
            AddBackslash(strcpy(repath, ptr));
    }
    if(*repath == NUL)
        strcpy(repath, areapath);

    MakePathname(file, repath, "areas.rae");

    raesize = GetFilesize(file);
    raever = 0;
    if(raesize == -1)
    {
        // Determine RA-ECHO version...
        if((raesize%(long)sizeof(TRaEchoArea100)) == 0)
            raever = sizeof(TRaEchoArea100);
        else if((raesize%(long)sizeof(TRaEchoArea101)) == 0)
            raever = sizeof(TRaEchoArea101);
    }
    if (raever == 0)
    {
        if (not quiet)
            STD_PRINTNL("* Could not determine version of RA-ECHO - skipping.");

        return;
    }

    fp = fsopen(file, "rb", sharemode);
    if (fp)
    {
        setvbuf(fp, NULL, _IOFBF, BUFSIZ);

        if (not quiet)
            STD_PRINTNL("* Reading " << file);

        areano = 1;
        while(fread(&area, raever, 1, fp) == 1)
        {

            if(*area.echoid)
            {
                aa.reset();
                STRNP2C(area.desc);
                STRNP2C(area.path);
                STRNP2C(area.echoid);
                STRNP2C(area.origin);
                if(area.isopus and *area.path and stricmp(area.path, "P"))
                {
                    aa.basetype = fidomsgtype;
                    aa.setpath(area.path);
                }
                else if(areano <= 200)
                {
                    aa.basetype = "HUDSON";
                    aa.board = areano;
                }
                if(aa.basetype[0] != '\0')
                {
                    aa.aka = area.addr;
                    switch(area.type)
                    {
                    case RAE_LOCAL:
                        aa.type = GMB_LOCAL;
                        aa.attr = attribslocal;
                        break;
                    case RAE_NET:
                        aa.type = GMB_NET;
                        aa.attr = attribsnet;
                        break;
                    case RAE_ECHO:
                    default:
                        aa.type = GMB_ECHO;
                        aa.attr = attribsecho;
                    }
                    aa.setdesc(area.desc);
                    aa.setechoid(area.echoid);
                    aa.setorigin(area.origin);
                    AddNewArea(aa);
                }
            }

            areano++;
        }

        fclose(fp);
    }
}


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