通过web方式远程调用ANT编译（一）

由于WEB程序的安全设置，特别是WIN2003+IIS6的安全设置不允许WEB程序随意调用服务器上可执行程序，因此需要使用.NET Remoting。
Server

 1using System;
 2using System.Runtime.Remoting;
 3using System.Runtime.Remoting.Channels;
 4using System.Runtime.Remoting.Channels.Tcp;
 5
 6namespace RemotingItem
 7{
 8    public class Server
 9    {
10        /**//////////////////////////////////////////////////////////////////////////////
11        ///constructor
12        public Server()
13        {
14        }
15        /**//////////////////////////////////////////////////////////////////////////////
16        ///main method
17        public static int Main(string [] args)
18        {
19            Console.WriteLine("Server Activated!!!!!!!!!!!!!!!!!!");
20            //select channel to communicate
21            TcpChannel chan = new TcpChannel(18085);
22            Console.WriteLine("Port:18085");
23            ChannelServices.RegisterChannel(chan);    //register channel
24            //register remote object
25            RemotingConfiguration.RegisterWellKnownServiceType(
26                typeof(RemoteObject),
27                "RemotingServer",
28                WellKnownObjectMode.Singleton );
29            //inform console
30            
31            Console.WriteLine ("Waiting"); 
32            Console.ReadLine (); //等待执行下一命令
33            return 0;
34        }
35    }
36}
37

RemoteObject.dll

using System;
using System.Runtime.Remoting;
using System.Runtime.Remoting.Channels;
using System.Runtime.Remoting.Channels.Tcp;
using System.Diagnostics;
using System.Threading;
using System.IO;

namespace RemotingItem
{
    public class RemoteObject : MarshalByRefObject
    {
        /**///////////////////////////////////////////////////////////////////////////////
        ///constructor
        public RemoteObject()
        {
            Console.WriteLine("Remote object activated");
        }
    
        /**///////////////////////////////////////////////////////////////////////////////
        ///return message reply 测试服务端是否激活
        public String ReplyMessage(String msg)
        {
            Console.WriteLine("Client : "+msg);//print given message on console             
            return "Server : Yeah! I'm here";
        }

        /**//// <summary>
        /// 
        /// </summary>
        /// <param name="WorkingDirectory">目标目录，可以为空</param>
        /// <param name="CmdStr">命令组合，以逗号分隔</param>
        /// <param name="ResultDirectory">结果存放目录，可以为空，为空时不输出日志</param>
        /// <returns></returns>
        public string DosCommand(String WorkingDirectory, String CmdStr,String ResultDirectory)
        {
            try
            {
                string output="";
                if (WorkingDirectory.Substring(WorkingDirectory.Length-1,1) != @"\")
                {
                    WorkingDirectory =WorkingDirectory + @"\";
                }
                //调用CMD
                ProcessStartInfo psi = new ProcessStartInfo("cmd"); 
                if (WorkingDirectory.Length >1)
                    psi.WorkingDirectory=@WorkingDirectory;
                psi.RedirectStandardOutput = true; 
                psi.RedirectStandardInput = true; 
                psi.UseShellExecute = false; 
                Process p = Process.Start(psi); 
                string [] command = CmdStr.Split(',');
                foreach (string s in command)
                {
                    p.StandardInput.WriteLine(@s); 
                }
                p.StandardInput.WriteLine(@"exit"); 
                
                if (ResultDirectory.Length >0)
                {
                    output = p.StandardOutput.ReadToEnd(); 
                    WriteFile(ResultDirectory,output);
                }
                p.WaitForExit(); 
                Console.WriteLine(output);
                
                return "true";
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message.ToString());
                return ex.Message.ToString();
            }            
        }

        private void WriteFile(String srcPath, String text)
        {             
            if (srcPath.Substring(srcPath.Length-1,1) == @"\")
            {
                srcPath =srcPath.Substring(0,srcPath.Length-1);
            }
            string OutputFile = srcPath + @"\Log.htm";
            if (File.Exists(OutputFile))
            {
                File.Delete(OutputFile);
            }            

            try
            {                
                FileStream fsWriter = new FileStream(OutputFile, FileMode.OpenOrCreate, FileAccess.Write, FileShare.None);
                StreamWriter fileWrite = new StreamWriter(fsWriter, System.Text.Encoding.Default);
                fileWrite.Write(text);
                fileWrite.Close();
                fileWrite = null;
                fsWriter.Close();
                fsWriter = null;
            }
            catch (Exception)
            {
            }
        }
    }
}