/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*     * Redistributions of source code must retain the above copyright
*       notice, this list of conditions and the following disclaimer.
*     * 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.
*     * Neither the name of the OpenSim Project 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 DEVELOPERS 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 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 System;
using System.Collections.Generic;
using System.Text;

namespace OpenSim.Framework.Configuration
{
    /// <summary>
    /// UserConfig -- For User Server Configuration
    /// </summary>
    public class UserConfig
    {
        public string DefaultStartupMsg = "";
        public string GridServerURL = "";
        public string GridSendKey = "";
        public string GridRecvKey = "";

        public string DatabaseProvider = "";

        public static uint DefaultHttpPort = 8002;
        public uint HttpPort = DefaultHttpPort;

        private ConfigurationMember configMember;

        public UserConfig(string description, string filename)
        {
            configMember = new ConfigurationMember(filename, description, this.loadConfigurationOptions, this.handleIncomingConfiguration);
            configMember.performConfigurationRetrieve();
        }

        public void loadConfigurationOptions()
        {
            configMember.addConfigurationOption("default_startup_message", ConfigurationOption.ConfigurationTypes.TYPE_STRING_NOT_EMPTY, "Default Startup Message", "Welcome to OGS", false);

            configMember.addConfigurationOption("default_grid_server", ConfigurationOption.ConfigurationTypes.TYPE_STRING_NOT_EMPTY, "Default Grid Server URI", "http://127.0.0.1:" + GridConfig.DefaultHttpPort.ToString() + "/", false);
            configMember.addConfigurationOption("grid_send_key", ConfigurationOption.ConfigurationTypes.TYPE_STRING, "Key to send to grid server", "null", false);
            configMember.addConfigurationOption("grid_recv_key", ConfigurationOption.ConfigurationTypes.TYPE_STRING, "Key to expect from grid server", "null", false);
            configMember.addConfigurationOption("database_provider", ConfigurationOption.ConfigurationTypes.TYPE_STRING, "DLL for database provider", "OpenSim.Framework.Data.MySQL.dll", false);

            configMember.addConfigurationOption("http_port", ConfigurationOption.ConfigurationTypes.TYPE_UINT32, "Http Listener port", DefaultHttpPort.ToString(), false);

        }

        public bool handleIncomingConfiguration(string configuration_key, object configuration_result)
        {
            switch (configuration_key)
            {
                case "default_startup_message":
                    this.DefaultStartupMsg = (string)configuration_result;
                    break;
                case "default_grid_server":
                    this.GridServerURL = (string)configuration_result;
                    break;
                case "grid_send_key":
                    this.GridSendKey = (string)configuration_result;
                    break;
                case "grid_recv_key":
                    this.GridRecvKey = (string)configuration_result;
                    break;
                case "database_provider":
                    this.DatabaseProvider = (string)configuration_result;
                    break;
                case "http_port":
                    HttpPort = (uint)configuration_result;
                    break;
            }

            return true;
        }
    }
}