//  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 Terminate Mail (TMAIL).
//  ------------------------------------------------------------------

#include <cstdlib>
#include <gcrcall.h>
#include <gstrall.h>
#undef GCFG_NOTERMAIL
#include <gedacfg.h>


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

void gareafile::ReadTmailFile(char* file, char* options, char* origin) {

  const word CRC_NAME = 0x3B63;
  const word CRC_ADDRESS = 0xFDD6;
  const word CRC_NETMAIL = 0xE42E;
  const word CRC_AREAFILE = 0xB487;
  const word CRC_ORIGIN = 0x4CE5;
  const word CRC_ECHOFILE = 0x3EAA;
  const word CRC_DESC = 0x8A2A;

  AreaCfg aa;
  char buf[512];

  FILE* fp = fsopen(file, "rb", sharemode);
  if(fp) {
    setvbuf(fp, NULL, _IOFBF, 8192);

    if(not quiet)
      std::cout << "* Reading " << file << std::endl;

    aa.reset();

    while(fgets(buf, sizeof(buf), fp)) {

      char* ptr = strskip_wht(strtrim(buf));
      if(*ptr != '%' and *ptr) {

        aa.type = 0xFF;

        char* key;
        char* val = ptr;
        switch(getkeyvalcrc(&key, &val)) {
          case CRC_NAME:
            CfgUsername(val);
            break;
          case CRC_ADDRESS:
            CfgAddress(val);
            break;
          case CRC_NETMAIL:
            aa.reset();
            aa.type = GMB_NET;
            aa.attr = attribsnet;
            aa.msgbase = fidomsgtype;
            aa.setdesc("Terminate Netmail");
            aa.setautoid("NETMAIL");
            adjustpath(val);
            aa.setpath(val);
            aa.setorigin(origin);
            AddNewArea(aa);
            break;
          case CRC_AREAFILE:
            adjustpath(val);
            ReadAreasBBS(val);
            break;
          case CRC_ORIGIN:
            strcpy(origin, val);
            break;
          case CRC_ECHOFILE:
            adjustpath(val);
            ReadEcholist(val);
            break;
          case CRC_DESC:
            getkeyval(&key, &val);
            ptr = key;
            getkeyval(&key, &val);
            strchg(key, '_', ' ');
            strtrim(key);
            SetAreaDesc(ptr, key);
            break;
        }
      }
    }

    fclose(fp);
  }
}


//  ------------------------------------------------------------------
//  Read areas from TMAIL

void gareafile::ReadTmail(char* tag) {

  char origin[80];
  char options[80];
  Path file, path, tmailcfg;

  *path = NUL;
  *origin = NUL;
  strcpy(tmailcfg, "tmail.cfg");
  strcpy(options, tag);
  char* ptr = strtok(tag, " \t");
  while(ptr) {
    if(*ptr != '-') {
      AddBackslash(strcpy(path, ptr));
    }
    else {
      if(toupper(*(++ptr)) == 'C') {
        if(*(++ptr) == ':')
          ptr++;
        strcpy(tmailcfg, ptr);
      }
    }
    ptr = strtok(NULL, " \t");
  }
  if(*path == NUL) {
    ptr = getenv("TMAIL");
    if(ptr)
      AddBackslash(strcpy(path, ptr));
  }

  MakePathname(file, path, tmailcfg);
  if(not fexist(file)) {
    strcpy(tmailcfg, "tm.cfg");
    MakePathname(file, path, tmailcfg);
  }

  strcpy(pathprefix, path);
  ReadTmailFile(file, options, origin);
  *pathprefix = NUL;
}


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