经过长时间的尝试，我能够根据我的需要实现功能。在这里，我将解释要遵循的步骤。
我使用“Communicator API”和“NameCtrl”来实现这一点
1）参考这个链接http://msdn.microsoft.com/en-us/library/bb787231%28v=office.12%29.aspx
为什么我要提到这个，因为要使用 Microsoft Office Communicator 自动化 API 开发应用程序，必须满足以下要求：
Microsoft Office Communicator 2007 安装在您的开发计算机上。
Microsoft Office Communicator 2007 SDK 安装在开发机器上。SDK 可从 MSDN 下载。
2) 在服务器上安装 Lync2010 并登录。
3) 从您的 Web 应用程序中添加对 CommunicatorAPI.dll 和 CommunicatorPrivate.dll 的引用
我在这里使用从“ http://www.microsoft.com/en-us/download/details.aspx?id=10503 ”下载的通信器图像。这是一个msi文件。下载并执行。在演示中，您可以复制这些图像并添加到您的应用程序中
这是完整的解决方案。
HTML
<%@ Page Title="Home Page" Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="MARSWebCommunicator._Default" %>
<asp:Content runat="server" ID="FeaturedContent" ContentPlaceHolderID="FeaturedContent">
<section class="featured">
<div class="content-wrapper">
</div>
</section>
<script src="Scripts/jquery-latest.min.js" type="text/javascript"></script>
<script type="text/javascript">
var sipUri = "chandan.kumarpanda@yourdomain.com";
var nameCtrl = new ActiveXObject('Name.NameCtrl.1');
$(document).ready(function () {
sipUri = $("#<%=HiddenField1.ClientID %>").val();
if (sipUri != "") {
if (nameCtrl.PresenceEnabled) {
nameCtrl.OnStatusChange = onStatusChange;
nameCtrl.GetStatus(sipUri, "1");
}
}
});
function onStatusChange(name, status, id) {
// This function is fired when the contacts presence status changes.
// In a real world solution, you would want to update an image to reflect the users presence
//alert(name + ", " + status + ", " + id);
}
function ShowOOUI() {
nameCtrl.ShowOOUI(sipUri, 0, 15, 15);
}
function HideOOUI() {
nameCtrl.HideOOUI();
}
</script>
</asp:Content>
<asp:Content runat="server" ID="BodyContent" ContentPlaceHolderID="MainContent">
<div>
<asp:HiddenField ID="HiddenField1" runat="server" />
</div>
<div id="dvContactdetails">
<table border="1">
<tr>
<td>Email Id</td>
<td>Name</td>
<td>Status</td>
</tr>
<tr>
<td>
<asp:DropDownList ID="drpEmails" AutoPostBack="true" runat="server" OnSelectedIndexChanged="drpEmails_SelectedIndexChanged"></asp:DropDownList></td>
<td>
<asp:Image ID="Image1" onmouseover="ShowOOUI()" onmouseout="HideOOUI()" ImageUrl="presence_images/presence_16-unknown.bmp" runat="server" />
<asp:Label ID="lblName" runat="server" Text="Contact Name"></asp:Label>
</td>
<td>
<asp:Label ID="lblStatus" runat="server" Text="Contact Status"></asp:Label></td>
</tr>
</table>
</div>
</asp:Content>
代码隐藏
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using CommunicatorAPI;
namespace MARSWebCommunicator
{
public partial class _Default : Page
{
CommunicatorAPI.Messenger communicator = null;
List<CustomContacts> lstContactDetails;
protected void Page_Load(object sender, EventArgs e)
{
lstContactDetails = new List<CustomContacts>();
communicator = new CommunicatorAPI.Messenger();
string mymailid = "Chandan.kumarpanda@yourdomain.com";
var contact = GetContact(mymailid);
int s = (int) contact.Status;
lblStatus.Text = GetStatus(s);
if (!Page.IsPostBack)
{
drpEmails.Items.Add(mymailid);
lblName.Text = contact.SigninName.ToString();
HiddenField1.Value = contact.SigninName.ToString();
lstContactDetails = GetAllEmailsWithFiendlyName();
foreach (CustomContacts aContact in lstContactDetails)
{
drpEmails.Items.Add(aContact.ContactEmailId);
}
}
}
protected void drpEmails_SelectedIndexChanged(object sender, EventArgs e)
{
string currentmailid = drpEmails.SelectedItem.Text;
var contact = GetContact(currentmailid);
lblName.Text = contact.FriendlyName.ToString();
int s = (int)contact.Status;
lblStatus.Text = GetStatus(s);
if (HiddenField1.Value != "")
{
HiddenField1.Value = "";
HiddenField1.Value = contact.SigninName.ToString();
}
}
protected string GetStatus(int s)
{
string status = string.Empty;
string src = string.Empty;
int tempstatusno = s;
switch (s)
{
case 0 :
status = "UNKNOWN";
src = "presence_images/presence_16-unknown.bmp";
break;
case 1:
status = "OFFLINE";
src = "presence_images/presence_16-off.bmp";
break;
case 2:
status = "ONLINE";
src = "presence_images/presence_16-online.bmp";
break;
case 6:
status = "INVISIBLE";
src = "presence_images/presence_16-unknown.bmp";
break;
case 10:
status = "BUSY";
src = "presence_images/presence_16-busy.bmp";
break;
case 14:
status = "BE_RIGHT_BACK";
src = "presence_images/presence_16-idle-busy.bmp";
break;
case 18:
status = "IDLE";
src = "presence_images/presence_16-idle-online.bmp";
break;
case 34:
status = "AWAY";
src = "presence_images/presence_16-away.bmp";
break;
case 50:
status = "ON_THE_PHONE";
break;
case 66:
status = "OUT_TO_LUNCH";
break;
case 82:
status = "IN_A_MEETING";
break;
case 98:
status = "OUT_OF_OFFICE";
break;
case 114:
status = "DO_NOT_DISTURB";
src = "presence_images/presence_16-dnd.bmp";
break;
case 130:
status = "IN_A_CONFERENCE";
break;
case 146:
status = "ALLOW_URGENT_INTERRUPTIONS";
break;
case 162:
status = "MAY_BE_AVAILABLE";
break;
case 178:
status = "CUSTOM";
break;
default:
status = "OFFLINE";
src = "presence_images/presence_16-unknown.bmp";
Image1.ImageUrl = src;
break;
}
Image1.ImageUrl = src;
return status;
}
public IMessengerContact GetContact(string signinName)
{
return communicator.GetContact(signinName, communicator.MyServiceId) as IMessengerContact;
}
public List<CustomContacts> GetAllEmailsWithFiendlyName()
{
List<CustomContacts> lstContacts = new List<CustomContacts>();
IMessengerContacts messengerContacts = (IMessengerContacts)communicator.MyContacts;
foreach (IMessengerContact acontact in messengerContacts)
{
CustomContacts aContact = new CustomContacts();
aContact.ContactName = acontact.FriendlyName.ToString();
aContact.ContactEmailId = acontact.SigninName.ToString();
lstContacts.Add(aContact);
}
return lstContacts;
}
}
public class CustomContacts
{
public string ContactEmailId { get; set; }
public string ContactName { get; set; }
public string ContactStatus { get; set; }
}
}