/**
 * hermes antispam proxy
 * Copyright (C) 2006, 2007 Juan José Gutiérrez de Quevedo <juanjo@gutierrezdequevedo.com>
 *
 * 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; version 2 of the License
 *
 * 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.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * @author Juan José Gutiérrez de Quevedo <juanjo@gutierrezdequevedo.com>
 */
#ifndef CONFIGFILE_H
#define CONFIGFILE_H

#include "hermes.h"
#include <list>
#include <string>
#include <iostream>
#include <fstream>

#include "Utils.h"

using namespace std;

class Configfile
{
  private:
    static string parseAsString(string);
    static bool parseAsBool(string);
    static long parseAsInt(string);
    static list<string> parseAsList(string);
    int uid;
    int gid;
    bool background;
string chroot;
bool drop_privileges;
string user;
string group;
string pid_file;
int listening_port;
string bind_to;
string server_host;
int server_port;
string database_file;
bool greylist;
bool throttle;
int throttling_time;
int number_of_unimplemented_commands_allowed;
bool allow_data_before_banner;
list<string> dns_blacklist_domains;
int dns_blacklist_percentage;
list<string> dns_whitelist_domains;
int dns_whitelist_percentage;
bool add_status_header;
int banner_delay_time;
int initial_expiry;
int initial_blacklist;
int whitelist_expiry;
bool submit_stats;
bool submit_stats_ssl;
string submit_stats_username;
string submit_stats_password;
int log_level;
string file_logger_filename;
bool keep_file_locked;
int log_rotation_frequency;
string rotate_filename;
bool clean_db;
bool outgoing_ssl;
bool incoming_ssl;
string private_key_file;
string certificate_file;
string dhparams_file;
bool add_headers;
string hostname;
bool whitelisted_disables_everything;
bool reject_no_reverse_resolution;
bool check_helo_against_reverse;
bool query_spf;
bool return_temp_error_on_reject;
  public:
    Configfile();
    void parse(string);
    void validateConfig();
    int getUid();
    int getGid();
    bool& getBackground();
string& getChroot();
bool& getDropPrivileges();
string& getUser();
string& getGroup();
string& getPidFile();
int& getListeningPort();
string& getBindTo();
string& getServerHost();
int& getServerPort();
string& getDatabaseFile();
bool& getGreylist();
bool& getThrottle();
int& getThrottlingTime();
int& getNumberOfUnimplementedCommandsAllowed();
bool& getAllowDataBeforeBanner();
list<string>& getDnsBlacklistDomains();
int& getDnsBlacklistPercentage();
list<string>& getDnsWhitelistDomains();
int& getDnsWhitelistPercentage();
bool& getAddStatusHeader();
int& getBannerDelayTime();
int& getInitialExpiry();
int& getInitialBlacklist();
int& getWhitelistExpiry();
bool& getSubmitStats();
bool& getSubmitStatsSsl();
string& getSubmitStatsUsername();
string& getSubmitStatsPassword();
int& getLogLevel();
string& getFileLoggerFilename();
bool& getKeepFileLocked();
int& getLogRotationFrequency();
string& getRotateFilename();
bool& getCleanDb();
bool& getOutgoingSsl();
bool& getIncomingSsl();
string& getPrivateKeyFile();
string& getCertificateFile();
string& getDhparamsFile();
bool& getAddHeaders();
string& getHostname();
bool& getWhitelistedDisablesEverything();
bool& getRejectNoReverseResolution();
bool& getCheckHeloAgainstReverse();
bool& getQuerySpf();
bool& getReturnTempErrorOnReject();
};

#endif //CONFIGFILE_H