// http2email/main.cc
// This file is part of Decimail; see http://decimail.org/
// (C) 2005-2006 Philip Endecott

// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// any later version.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU 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.


#include "Http2EmailDaemon.hh"

#include <string>

#include <boost/program_options.hpp>
namespace po = boost::program_options;

using namespace std;


struct Options {
  short httpport;
  short imapport;
  string imaphost;
  short smtpport;
  string smtphost;
  string user;
};


static Options parse_command_line(int argc, char* argv[])
{
  po::options_description desc("Allowed options");
  desc.add_options()
    ("help", "show help message")
    ("httpport,p", po::value<short>() ->default_value(8143),        "HTTP port number")
    ("imapport,i", po::value<short>() ->default_value(143),         "IMAP port number")
    ("imaphost,h", po::value<string>()->default_value("localhost"), "IMAP hostname")
    ("smtpport,s", po::value<short>() ->default_value(25),          "SMTP port number")
    ("smtphost,m", po::value<string>()->default_value("localhost"), "SMTP hostname")
    ("user,u",     po::value<string>()->default_value(""),          "User to run as")
    ;

  po::variables_map vm;
  po::store(po::command_line_parser(argc, argv)
            .options(desc)
            .run(),
            vm);
  po::notify(vm);
  if (vm.count("help")) {
    cout << desc << "\n";
    exit(1);
  }

  struct Options opts;

  opts.httpport = vm["httpport"].as<short>();
  opts.imapport = vm["imapport"].as<short>();
  opts.imaphost = vm["imaphost"].as<string>();
  opts.smtpport = vm["smtpport"].as<short>();
  opts.smtphost = vm["smtphost"].as<string>();
  opts.user     = vm["user"].as<string>();

  return opts;
}


int main(int argc, char* argv[])
{
  Options options = parse_command_line(argc,argv);

  Http2EmailDaemon d(options.httpport, options.user,
                    options.imapport, options.imaphost,
                    options.smtpport, options.smtphost);
  d.run_as_daemon();
}