165 lines
4.6 KiB
C#
165 lines
4.6 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Reflection;
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using System.ServiceModel;
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using System.ServiceModel.Channels;
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using System.Threading;
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using Aitex.Common.Util;
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using Aitex.Core.Account;
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using Aitex.Core.RT.Event;
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using Aitex.Core.RT.Log;
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using Aitex.Core.Util;
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using Aitex.Core.WCF;
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using MECF.Framework.Common.Account.Extends;
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using MECF.Framework.Common.Equipment;
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namespace MECF.Framework.Common.Account
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{
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public class AccountExManager : Singleton<AccountExManager>
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{
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#region Variables
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private readonly Dictionary<string, LoginResult> _dicLoginNameToLoginResult = new ();
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private readonly Dictionary<string, LoginResult> _dicSessionIdToLoginResult = new ();
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private readonly string _scAccountFile = PathManager.GetCfgDir() + "Account//Account.xml";
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private readonly string _scAccountLocalFile = PathManager.GetCfgDir() + "Account//_Account.xml";
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#endregion
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#region Properties
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/// <summary>
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///
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/// </summary>
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public RoleLoader RoleLoader { get; private set; }
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#endregion
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#region Methods
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/// <summary>
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/// 初始化当前对象。
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/// </summary>
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/// <param name="enableService"></param>
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/// <exception cref="ApplicationException"></exception>
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public void Initialize(bool enableService)
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{
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if (!File.Exists(_scAccountLocalFile))
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{
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if (!File.Exists(_scAccountFile))
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{
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throw new ApplicationException("Can not initialize account configuration file, " + _scAccountFile);
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}
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File.Copy(_scAccountFile, _scAccountLocalFile);
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Thread.Sleep(10);
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}
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RoleLoader = new RoleLoader(_scAccountLocalFile);
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RoleLoader.Load();
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if (enableService)
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{
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Singleton<WcfServiceManager>.Instance.Initialize(new Type[1] { typeof(AccountService) });
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}
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}
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private RemoteEndpointMessageProperty GetCurrentEndPoint()
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{
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var context = OperationContext.Current;
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var prop = context.IncomingMessageProperties;
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var endpoint =
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prop[RemoteEndpointMessageProperty.Name] as RemoteEndpointMessageProperty;
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return endpoint;
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}
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public LoginResult AuthLogin(string loginName, string password, string role, LoginClientInfo clientInfo)
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{
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var endPoint = GetCurrentEndPoint();
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var loginResult = new LoginResult
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{
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ActSucc = true,
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SessionId = Guid.NewGuid().ToString(),
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LoginIP = endPoint.Address,
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LoginPort = endPoint.Port,
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LoginTime = DateTime.Now
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};
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try
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{
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var accountList = RoleLoader.AccountList;
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var accountEx = accountList.FirstOrDefault(x => x.LoginName == loginName);
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if (accountEx == null)
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{
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loginResult.ActSucc = false;
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loginResult.Description = AuthorizeResult.NoMatchUser.ToString();
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}
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else
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{
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foreach (var account in accountList)
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{
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if (account.LoginName == loginName && account.Password == password)
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{
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foreach (var roleId in account.RoleIDs)
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{
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if (roleId == role)
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{
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loginResult.ActSucc = true;
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loginResult.AccountEx = account;
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loginResult.Description = AuthorizeResult.None.ToString();
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if (_dicLoginNameToLoginResult.TryGetValue(loginName, out var loggedInfo))
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{
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// 如果当前用户从其它电脑登录,则踢掉之
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_dicSessionIdToLoginResult.Remove(loggedInfo.SessionId);
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EV.PostKickoutMessage(
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"The current account has been logged in from other places, and the current client is forced to switch to read-only mode");
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}
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_dicLoginNameToLoginResult[loginName] = loginResult;
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_dicSessionIdToLoginResult[loginResult.SessionId] = loginResult;
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EV.PostMessage(ModuleName.System.ToString(), EventEnum.UserLoggedIn, loginResult);
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return loginResult;
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}
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// 登录失败,当前账户不在指定的角色中。
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loginResult.ActSucc = false;
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loginResult.Description = AuthorizeResult.NoMatchRole.ToString();
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}
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return loginResult;
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}
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// 登录失败,密码错误
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loginResult.ActSucc = false;
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loginResult.Description = AuthorizeResult.WrongPwd.ToString();
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}
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}
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}
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catch (Exception ex)
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{
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LOG.Error(ex.Message, ex);
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}
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return loginResult;
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}
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internal void Logout(string loginName, string sessionId)
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{
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foreach (var key in _dicLoginNameToLoginResult.Keys)
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{
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if (loginName == key && _dicLoginNameToLoginResult[key].SessionId == sessionId)
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{
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EV.PostMessage(ModuleName.System.ToString(), EventEnum.UserLoggedOff, _dicLoginNameToLoginResult[loginName]);
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_dicLoginNameToLoginResult.Remove(loginName);
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_dicSessionIdToLoginResult.Remove(key);
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break;
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}
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}
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}
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#endregion
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}
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}
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