Exchange开发(六) ExchangeHelper类

出处：博客园作者：jeseeqing 时间：2005-12-26 9:45:00

在我的上一片文章中，我贴出了与帐号相关的ADHelper类，以下贴出了与Exchange部分操作相关的ExchangeHelper类

using System;

using System.ComponentModel.Design;

using System.DirectoryServices;

using System.Collections;

using System.Text;

using System.Diagnostics;

using System.Net;

using System.Runtime.InteropServices;

using MSXML2;

using CDOEXM;

namespace ColourLife.ExchangeMail

{

/// <summary>

/// ExchangeMail 的摘要说明。

/// </summary>

public class ExchangeAccount

{

private const string EXCHANGE_NAME = "Exchange";

public static string GetLocalDNSName()

{

return Dns.GetHostByName(Environment.MachineName).HostName;

}

/// <summary>

/// 校验指定的用户的Exchange账户及密码是否正确

/// </summary>

/// <param name="useSSL">指示是否使用SSL</param>

/// <param name="serverName">Exchange Server的计算机名称</param>

/// <param name="userName">用户名</param>

/// <param name="password">密码</param>

/// <returns></returns>

public static HttpStatusCode AuthorizationAccount(bool useSSL,string serverName,string userName,string password)

{

MSXML2.IXMLHTTPRequest xmlHttp = new MSXML2.XMLHTTPClass();

xmlHttp.open("GET",GetUserExchangeURL(useSSL,serverName,userName),false,userName,password);

xmlHttp.send(null);

return (HttpStatusCode)Enum.Parse(typeof(HttpStatusCode),xmlHttp.status.ToString());

}

public static string GetUserExchangeURL(bool isUsingSSL,string serverName,string userName)

{

StringBuilder urlBuilder = new StringBuilder();

string protocol = isUsingSSL ? "https://" :"http://";

urlBuilder.Append(protocol).Append(serverName).Append("/").Append(EXCHANGE_NAME);

urlBuilder.Append("/").Append(userName);

return urlBuilder.ToString();

}

/// <summary>

/// 创建Exchange账户到指定的用户组中，同时也创建了AD账户

/// </summary>

/// <param name="userName"></param>

/// <param name="password"></param>

/// <param name="organizeName"></param>

/// <param name="adGroup"></param>

public static DirectoryEntry CreateNewExchangeAccount(string userName,string password,

string organizeName,string adGroup)

{

return CreateNewExchangeAccount(null,null,userName,password,organizeName,adGroup);

}

/// <summary>

/// 使用指定的安全信息来创建Exchange账户到指定的用户组中，同时也创建了AD账户

/// </summary>

/// <param name="adminName"></param>

/// <param name="adminPassword"></param>

/// <param name="userName"></param>

/// <param name="password"></param>

/// <param name="organizeName"></param>

/// <param name="adGroup"></param>

public static DirectoryEntry CreateNewExchangeAccount(string adminName,string adminPassword,string userName,

string password,string organizeName,string adGroup)

{

//创建AD帐户

DirectoryEntry userEntry = ADHelper.CreateADAccount(adminName,adminPassword,userName,password,organizeName,adGroup);

//创建Exchange邮箱

CDOEXM.IMailboxStore mailbox = (CDOEXM.IMailboxStore)userEntry.NativeObject;

string machineName = Environment.MachineName;

mailbox.CreateMailbox(GetFirstStoreMDB(machineName,adminName,adminPassword));

userEntry.CommitChanges();

if (adGroup != null && adGroup.Length > 0)

{

ADHelper.AddUserToGroup(adminName,adminPassword,userName,adGroup);

}

return userEntry;

}

/// <summary>

/// 获取Exchange的第一个邮箱存储的LDAP路径

/// </summary>

/// <returns></returns>

private static string GetFirstStoreMDB(string serverName,string userName,string password)

{

CDOEXM.IExchangeServer exchangeServer = new CDOEXM.ExchangeServerClass();

CDOEXM.IStorageGroup storageGroup = new CDOEXM.StorageGroupClass();

//连接到指定的Exchange数据源

exchangeServer.DataSource.Open(serverName,null,ADODB.ConnectModeEnum.adModeRead,

ADODB.RecordCreateOptionsEnum.adFailIfNotExists,ADODB.RecordOpenOptionsEnum.adOpenAsync,

userName,password);

object[] groups = exchangeServer.StorageGroups as object[];

storageGroup.DataSource.Open(groups[0].ToString(),null,ADODB.ConnectModeEnum.adModeRead,

ADODB.RecordCreateOptionsEnum.adFailIfNotExists,ADODB.RecordOpenOptionsEnum.adOpenAsync,

userName,password);

object[] mailboxs = storageGroup.MailboxStoreDBs as object[];

&nbs, p; return mailboxs[0].ToString();

}

/// <summary>

/// 获取Exchange的第一个邮箱存储的LDAP路径

/// </summary>

/// <returns></returns>

private static string GetFirstStoreMDB(string serverName)

{

return GetFirstStoreMDB(serverName,null,null);

}

/// <summary>

/// 删除Exchange用户账户并同时删除AD账户

/// </summary>

/// <param name="userName">用户名称</param>

public static void DeleteExchangeAccount(string adminName,string adminPassword,string userName)

{

DeleteExchangeAccount(adminName,adminPassword,userName,true);

}

/// <summary>

/// 删除Exchange用户账户并指示是否同时删除AD账户

/// </summary>

/// <param name="adminName"></param>

/// <param name="adminPassword"></param>

/// <param name="deleteADUser"></param>

/// <param name="userName"></param>

public static void DeleteExchangeAccount(string adminName,string adminPassword,string userName,bool deleteADUser)

{

DirectoryEntry user = ADHelper.FindObject(adminName,adminPassword,"user",userName);

//删除Exchange邮箱

CDOEXM.IMailboxStore mailbox = (CDOEXM.IMailboxStore)user.NativeObject;

mailbox.DeleteMailbox();

user.CommitChanges();

ADHelper.DeleteADAccount(adminName,adminPassword,userName);

}

在以上类中需要引用ADHelper类，有关ADHelper类请参考

Exchange开发(五) ADHelper类 http://news.5dmail.net/html/2005-12-26/2005122694440.htm

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Exchange开发(六) ExchangeHelper类