/******************************
* 说明：协议基类
* 创建人：龚宇超
* 创建日期：2018-01-23
* 修改人：
* 修改日期：
* 修改备注：
* 版本：1.0.0.0
******************************/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net.Sockets;

namespace Lskj.SocketService
{
    /// <summary>
    /// 协议基类
    /// </summary>
    public class BaseSocketProtocol : AsyncSocketInvokeElement
    {
        protected bool _logined;
        protected string _userName;
        protected string _socketFlag;

        /// <summary>
        /// 是否登录
        /// </summary>
        /// <value><c>true</c> if logined; otherwise, <c>false</c>.</value>
        public bool Logined { get { return _logined; } }
        /// <summary>
        /// 用户名
        /// </summary>
        /// <value>The name of the user.</value>
        public string UserName { get { return _userName; } }
        /// <summary>
        /// 协议类型标记
        /// </summary>
        /// <value>The socket flag.</value>
        public string SocketFlag { get { return _socketFlag; } }

        public BaseSocketProtocol(AsyncSocketServer asyncSocketServer, AsyncSocketUserToken asyncSocketUserToken)
            : base(asyncSocketServer, asyncSocketUserToken)
        {
            _userName = "";
            _logined = false;
            _socketFlag = "";
        }

        /// <summary>
        /// <para>说明：登录验证</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2018-01-24 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
        public bool DoLogin()
        {
            string userName = "";
            string password = "";
            if (_incomingDataParser.GetValue(ProtocolKey.UserName, ref userName) & _incomingDataParser.GetValue(ProtocolKey.Password, ref password))
            {
                if (password.Equals(BasicFunc.MD5String("admin"), StringComparison.CurrentCultureIgnoreCase))
                {
                    _outgoingDataAssembler.AddSuccess();
                    _userName = userName;
                    _logined = true;
                    Program.Logger.InfoFormat("{0} login success", userName);
                }
                else
                {
                    _outgoingDataAssembler.AddFailure(ProtocolCode.UserOrPasswordError, "");
                    Program.Logger.ErrorFormat("{0} login failure,password error", userName);
                }
            }
            else
                _outgoingDataAssembler.AddFailure(ProtocolCode.ParameterError, "");
            return DoSendResult();
        }

        /// <summary>
        /// <para>说明：Active</para>
        /// <para>创建人：龚宇超</para>
        /// <para>创建日期：2018-01-24 </para>
        /// <para>修改人：</para>
        /// <para>修改日期：</para>
        /// <para>修改备注：</para>
        /// <para>版本：1.0</para>
        /// </summary>
        /// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
        public bool DoActive()
        {
            _outgoingDataAssembler.AddSuccess();
            return DoSendResult();
        }
    }
}