目的是在Winform程序里面,可以直接启动一个HTTP服务端,给下游客户连接使用。
查找相关技术,有两种方法:
1.使用C#动态添加网站应用到IIS中,借用IIS的站群软件管理能力来提供HTTP接口。本文即对此做说明
2.在Winform程序中实现Web服务器逻辑,自己监听和管理客户端请求;
利用IIS7自带类库管理IIS现在变的更强大更方便,而完全可以不需要用DirecotryEntry这个类了(乐博网中很多.net管理iis6.0的文章都用到了DirecotryEntry这个类 ),Microsoft.Web.Administration.dll位于IIS的目录(%WinDir%\\System32\\InetSrv)下,使用时需要引用,它基本上可以管理IIS7的各项配置。
这里只举几个例子说明一下基本功能,更多功能请参考MSDN。
建立站点
string SiteName="乐博网"; //站点名称
string BindArgs="*:80:"; //绑定参数,注意格式
string apl="http"; //类型
string path="e:\\乐博网"; //网站路径
ServerManager sm = new ServerManager();
sm.Sites.Add(SiteName,apl,BindArgs,path);
sm.CommitChanges();
修改站点
Site site=sm.Sites["newsite"];
site.Name=SiteName;
site.Bindings[0].EndPoint.Port=9999;
site.Applications[0].VirtualDirectories[0].PhysicalPath=path;
sm.CommitChanges();
删除站点
Site site=sm.Sites[
"乐博网"
];
sm.Sites.Remove(site);
sm.CommitChanges();
站点操作
#region CreateWebsite 添加网站
public string CreateWebSite(string serverID, string serverComment, string defaultVrootPath, string HostName, string IP, string Port)
{
try
{
ManagementObject oW3SVC = new ManagementObject (_scope, new ManagementPath(@"IIsWebService='W3SVC'"), null);
if (IsWebSiteExists (serverID))
{
return "Site Already Exists...";
}
ManagementBaseObject inputParameters = oW3SVC.GetMethodParameters ("CreateNewSite");
ManagementBaseObject[] serverBinding = new ManagementBaseObject[1];
serverBinding[0] = CreateServerBinding(HostName, IP, Port);
inputParameters["ServerComment"] = serverComment;
inputParameters["ServerBindings"] = serverBinding;
inputParameters["PathOfRootVirtualDir"] = defaultVrootPath;
inputParameters["ServerId"] = serverID;
ManagementBaseObject outParameter = null;
outParameter = oW3SVC.InvokeMethod("CreateNewSite", inputParameters, null);
// 启动网站
string serverName = "W3SVC/" + serverID;
ManagementObject webSite = new ManagementObject(_scope, new ManagementPath(@"IIsWebServer='" + serverName + "'"), null);
webSite.InvokeMethod("Start", null);
return (string)outParameter.Properties["ReturnValue"].Value;
}
catch (Exception ex)
{
return ex.Message;
}
}
public ManagementObject CreateServerBinding(string HostName, string IP, string Port)
{
try
{
ManagementClass classBinding = new ManagementClass(_scope, new ManagementPath("ServerBinding"), null);
ManagementObject serverBinding = classBinding.CreateInstance();
serverBinding.Properties["Hostname"].Value = HostName;
serverBinding.Properties["IP"].Value = IP;
serverBinding.Properties["Port"].Value = Port;
serverBinding.Put();
return serverBinding;
}
catch
{
return null;
}
}
#endregion
#region 添加网站事件
protected void AddWebsite_Click(object sender, EventArgs e)
{
IISManager iis = new IISManager();
iis.Connect();
string serverID = "5556";
string serverComment = "Create Website";
string defaultVrootPath = @"D:\web";
string HostName = "World";
string IP = "";
string Port = "9898";
ReturnMessage.Text = iis.CreateWebSite(serverID,serverComment,defaultVrootPath,HostName,IP,Port);
}
#endregion
#region DeleteSite 删除站点
public string DeleteSite(string serverID)
{
try
{
string serverName = "W3SVC/" + serverID;
ManagementObject webSite = new ManagementObject(_scope, new ManagementPath(@"IIsWebServer='" + serverName + "'"), null);
webSite.InvokeMethod("Stop", null);
webSite.Delete();
webSite = null;
return "Delete the site succesfully!";
}
catch (Exception deleteEx)
{
return deleteEx.Message;
}
}
#endregion
方法二:
using System;
using System.Collections.Generic;
using System.Text;
using System.DirectoryServices;
namespace WindowsApplication1
{
class IISManager
{
public IISManager()
{
}
public static string VirDirSchemaName = "IIsWebVirtualDir";
private string _serverName;
public string ServerName
{
get
{
return _serverName;
}
set
{
_serverName = value;
}
}
///
/// 创建網站或虚拟目录
///
/// 服务器站点名称(localhost)
/// 虚拟目录名称
/// 實際路徑
/// true=網站;false=虛擬目錄
/// 设置目录的安全性,0不允许匿名访问,1为允许,2基本身份验证,3允许匿名+基本身份验证,4整合Windows驗證,5允许匿名+整合Windows驗證...更多請查閱MSDN
/// 1
/// 一般為localhost
///
public bool CreateWebSite(string WebSite, string VDirName, string Path, bool RootDir, int iAuth, int webSiteNum, string serverName)
{
try
{
System.DirectoryServices.DirectoryEntry IISSchema;
System.DirectoryServices.DirectoryEntry IISAdmin;
System.DirectoryServices.DirectoryEntry VDir;
bool IISUnderNT;
//
// 确定IIS版本
//
IISSchema = new System.DirectoryServices.DirectoryEntry("IIS://" + serverName + "/Schema/AppIsolated");
if (IISSchema.Properties["Syntax"].Value.ToString().ToUpper() == "BOOLEAN")
IISUnderNT = true;
else
IISUnderNT = false;
IISSchema.Dispose();
//
// Get the admin object
// 获得管理权限
//
IISAdmin = new System.DirectoryServices.DirectoryEntry("IIS://" + serverName + "/W3SVC/" + webSiteNum + "/Root");
//
// If we're not creating a root directory
// 如果我们不能创建一个根目录
//
if (!RootDir)
{
//
// If the virtual directory already exists then delete it
// 如果虚拟目录已经存在则删除
//
foreach (System.DirectoryServices.DirectoryEntry v in IISAdmin.Children)
{
if (v.Name == VDirName)
{
// Delete the specified virtual directory if it already exists
try
{
IISAdmin.Invoke("Delete", new string[] { v.SchemaClassName, VDirName });
IISAdmin.CommitChanges();
}
catch (Exception ex)
{
throw ex;
}
}
}
}
//
// Create the virtual directory
// 创建一个虚拟目录
//
if (!RootDir)
{
VDir = IISAdmin.Children.Add(VDirName, "IIsWebVirtualDir");
}
else
{
VDir = IISAdmin;
}
//
// Make it a web application
// 创建一个web应用
//
if (IISUnderNT)
{
VDir.Invoke("AppCreate", false);
}
else
{
VDir.Invoke("AppCreate", true);
}
//
// Setup the VDir
// 安装虚拟目录
//AppFriendlyName,propertyName,, bool chkRead,bool chkWrite, bool chkExecute, bool chkScript,, true, false, false, true
VDir.Properties["AppFriendlyName"][0] = VDirName; //应用程序名称
VDir.Properties["AccessRead"][0] = true; //设置读取权限
VDir.Properties["AccessExecute"][0] = false;
VDir.Properties["AccessWrite"][0] = false;
VDir.Properties["AccessScript"][0] = true; //执行权限[純腳本]
//VDir.Properties["AuthNTLM"][0] = chkAuth;
VDir.Properties["EnableDefaultDoc"][0] = true;
VDir.Properties["EnableDirBrowsing"][0] = false;
VDir.Properties["DefaultDoc"][0] = "Default.aspx,Index.aspx,Index.asp"; //设置默认文档,多值情况下中间用逗号分割
VDir.Properties["Path"][0] = Path;
VDir.Properties["AuthFlags"][0] = iAuth;
//
// NT doesn't support this property
// NT格式不支持这特性
//
if (!IISUnderNT)
{
VDir.Properties["AspEnableParentPaths"][0] = true;
}
//
// Set the changes
// 设置改变
//
VDir.CommitChanges();
return true;
}
catch (Exception ex)
{
throw ex;
}
}
///
/// 獲取VDir支持的所有屬性
///
///
public string GetVDirPropertyName()
{
//System.DirectoryServices.DirectoryEntry VDir;
const String constIISWebSiteRoot = "IIS://localhost/W3SVC/1/ROOT/iKaoo";
DirectoryEntry root = new DirectoryEntry(constIISWebSiteRoot);
string sOut = "";
//下面的方法是得到所有属性名称的方法:
foreach (PropertyValueCollection pvc in root.Properties)
{
//Console.WriteLine(pvc.PropertyName);
sOut += pvc.PropertyName + ":" + pvc.Value.ToString() + "-----------";
}
return sOut;
}
///
/// 創建虛擬目錄
///
/// 虛擬目錄程式名稱
/// 實體路徑
/// 黙認首頁,多個名稱用逗號分隔
/// 设置目录的安全性,0不允许匿名访问,1为允许,2基本身份验证,3允许匿名+基本身份验证,4整合Windows驗證,5允许匿名+整合Windows驗證...更多請查閱MSDN
/// Win2K,2K3支持多個網站,本次操作哪個網站,黙認網站為1
///
public bool CreateVDir(string sDirName, string sPath, string sDefaultDoc, int iAuthFlags, string sWebSiteNumber)
{
try
{
String sIISWebSiteRoot = "IIS://localhost/W3SVC/" + sWebSiteNumber + "/ROOT";
DirectoryEntry root = new DirectoryEntry(sIISWebSiteRoot);
foreach (System.DirectoryServices.DirectoryEntry v in root.Children)
{
if (v.Name == sDirName)
{
// Delete the specified virtual directory if it already exists
root.Invoke("Delete", new string[] { v.SchemaClassName, sDirName });
root.CommitChanges();
}
}
DirectoryEntry tbEntry = root.Children.Add(sDirName, root.SchemaClassName);
tbEntry.Properties["Path"][0] = sPath;
tbEntry.Invoke("AppCreate", true);
//tbEntry.Properties["AccessRead"][0] = true;
//tbEntry.Properties["ContentIndexed"][0] = true;
tbEntry.Properties["DefaultDoc"][0] = sDefaultDoc;
tbEntry.Properties["AppFriendlyName"][0] = sDirName;
//tbEntry.Properties["AccessScript"][0] = true;
//tbEntry.Properties["DontLog"][0] = true;
//tbEntry.Properties["AuthFlags"][0] = 0;
tbEntry.Properties["AuthFlags"][0] = iAuthFlags;
tbEntry.CommitChanges();
return true;
}
catch (Exception ex)
{
throw ex;
}
}
}
}
调用DEMO:
private void button1_Click(object sender, EventArgs e)
{
if (new IISManager().CreateWebSite("localhost", "Vtest", "E:\\DOC", false, 1, 1, "localhost"))
lbInfo.Text = "Create Vtest OK";
}
private void button2_Click(object sender, EventArgs e)
{
txtPN.Text = new IISManager().GetVDirPropertyName();
}
private void button3_Click(object sender, EventArgs e)
{
if (new IISManager().CreateVDir("iKaoo", "E:\\DOC", "index.aspx,Default.aspx", 1, "1"))
lbInfo.Text = "Create iKaoo OK";
}