/*
 * Copyright (c) 2011-2014, JANET(UK)
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * 3. Neither the name of JANET(UK) nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
*/
using Moonshot;

namespace WebProvisioning
{ 


  public static int main (string[] args)
  {
    int arg_index = -1;
    int force_flat_file_store = 0;
    bool bad_switch = false;
    for (arg_index = 1; arg_index < args.length; arg_index++) {
      string arg = args[arg_index];
      unichar c = arg.get_char();
      if (c=='-') {
          arg = arg.next_char();
          c = arg.get_char();
          switch (c) {
            case 'f':
              force_flat_file_store = 1;
              break;
            default:
              bad_switch = true;
              break;
          }
      } else {
        break; // arg is not a switch; presume it's the file
      }
    }
    if (bad_switch || (arg_index != args.length - 1))
    {
      stdout.printf (_("Usage %s [-f] WEB_PROVISIONING_FILE\n -f: add identities to flat file store.\n"), args[0]);
      return -1;
    }
    string webp_file = args[arg_index];
    
    if (!FileUtils.test (webp_file, FileTest.EXISTS | FileTest.IS_REGULAR))
    {
      stdout.printf (_("%s does not exist\n"), webp_file);
      return -1;
    }
    
    var webp = new Parser (webp_file);
    webp.parse();
    
    foreach (IdCard card in cards)
    {
      Moonshot.Error error;
      string[] rules_patterns = {};
      string[] rules_always_confirm = {};
        
      /* use temp arrays to workaround centos array property bug */
      var rules = card.rules;
      var services = card.services;
      if (rules.length > 0)
      {
        int i = 0;
        rules_patterns = new string[rules.length];
        rules_always_confirm = new string[rules.length];
        foreach (Rule r in rules)
        {
          rules_patterns[i] = r.pattern;
          rules_always_confirm[i] = r.always_confirm;
          i++;
        }
      }

      Moonshot.install_id_card (card.display_name,
                                card.username,
                                card.password,
                                card.issuer,
                                rules_patterns,
                                rules_always_confirm,
                                services,
                                card.trust_anchor.ca_cert,
                                card.trust_anchor.subject,
                                card.trust_anchor.subject_alt,
                                card.trust_anchor.server_cert,
                                force_flat_file_store,
                                out error);

      if (error != null)
      {
        stderr.printf ("Error: %s", error.message);
        continue;
      }
    }
    
    return 0;
  }
}
