program.cs

测试http上网的速度以及失败的原因

using System;
using System.Collections.Generic;
using System.Collections;
using System.Text;
using System.IO;
using System.Threading;

namespace proxyTest
{
    class TestResault
    {
        public int timeCost;
        public string proxySrv;
        public int port;
        public string url;
        public TestResault() 
        {
            timeCost = 0;
            proxySrv = "127.0.0.1";
            port = 80;
            url = "www.microsoft.com/";
        }
        public override string ToString()
        {
            StringWriter sw = new StringWriter();
            sw.WriteLine(timeCost+"\t"+proxySrv+":"+port+"\t"+url);
            return sw.ToString();
        }
    }
    class BatchProxyTester
    {
        private ArrayList proxySrvLst;
        public ArrayList testResults;
        private string testURL;
        private Thread [] threads;
        private bool [] finished;
        public bool IsTestFinished(int i)
        {
            return finished[i] ;
        }
        public BatchProxyTester(ArrayList _proxySrvLst,string _testURL)
        {
            int i=0;
            proxySrvLst = _proxySrvLst;
            testURL = _testURL;
            threads = new Thread[_proxySrvLst.Count];
            finished = new bool[_proxySrvLst.Count];
            testResults = new ArrayList(_proxySrvLst.Count);
            for (i = 0; i < _proxySrvLst.Count; i++)
            {
                testResults.Add(new TestResault());
            }
        }
        ~BatchProxyTester() { }
        public void TestAProxy(object o)
        {
            int i = (int)o;
            finished[i] = false;
            ProxyUrl proxyUrl = new ProxyUrl((string)proxySrvLst[i]);
            TestResault res = new TestResault();
            res.timeCost = ProxyTester.TestProxy("http://" + testURL, proxyUrl.proxy, proxyUrl.port);
            res.proxySrv = proxyUrl.proxy;
            res.port = proxyUrl.port;
            res.url = testURL;
            testResults[i] = res;
            finished[i]=true;
        }
        public void Test()
        {
            int i = 0;
            for (i = 0; i < proxySrvLst.Count; i++)
            {
                threads[i] = new Thread(new ParameterizedThreadStart(TestAProxy));
                threads[i].Start(i);
            }
        }
    }
    class Program
    {
        static string version="0.1";
        static string defaultUrl = "www.microsoft.com";
        static private void ShowHelp()
        {
            Console.WriteLine("proxyTest" + version + ": Test speed of http/socket proxy server");
            Console.WriteLine("Usage: proxyTest [Proxy:port [username passwd] [-u url]][-f proxylistfile [outputfile]][-h][-v]");
            Console.WriteLine("Example:");
            Console.WriteLine("\tproxyTest 10.1.0.12:80");
            Console.WriteLine("\tproxyTest 10.1.0.12:80 user passwd");
            Console.WriteLine("\tproxyTest 10.1.0.12:80 -u"+defaultUrl);
            Console.WriteLine("\tproxyTest -f proxylst.txt");
            Console.WriteLine("\tproxyTest -f proxylst.txt resault.txt");
            Console.WriteLine("Any problems email to: [e-mail]");
        }
        static TestResault TestProxy(string url) //url is like 10.1.0.12:80
        {
            ProxyUrl proxyUrl = new ProxyUrl(url);
            TestResault res = new TestResault();
            res.timeCost = ProxyTester.TestProxy("http://" + defaultUrl, proxyUrl.proxy, proxyUrl.port);
            res.proxySrv = proxyUrl.proxy;
            res.port = proxyUrl.port;
            res.url = defaultUrl;
            return res;
        }
        static ArrayList LoadLstFromFile(string filename)
        {
            ArrayList lst = new ArrayList();
            StreamReader sr = new StreamReader(filename);
            string item;
            while((item=sr.ReadLine())!=null)
            {
                lst.Add(item);
            }
            return lst;
            
        }
        
        static void Main(string[] args)
        {
            //string 
            //ArrayList proxySrvLst = new ArrayList();
            if (args.Length == 0)
            {
                ShowHelp();
                
                return;
            }
            else if (args[0] == "-h")
            {
                ShowHelp();
                return;
            }
            else if (args[0] == "-v")
            {
                Console.WriteLine("proxyTest v" + version);
            }
            else if (args.Length > 1 && args[0] == "-f")
            {
                try
                {


                    ArrayList srvlst = LoadLstFromFile(args[1]);
                    BatchProxyTester bt = new BatchProxyTester(srvlst, defaultUrl);
                    bt.Test();
                    int[] finished = new int[bt.testResults.Count];
                    bool[] register_finished = new bool[bt.testResults.Count];
                    for (int k = 0; k < bt.testResults.Count; k++) register_finished[k] = false;
                    int i = 0, j = 0;

                    while (i != bt.testResults.Count)
                    {
                        int lasti = i;
                        j = 0;

                        for (j = 0; j < bt.testResults.Count; j++)
                        {
                            if (bt.IsTestFinished(j))
                            {
                                if (!register_finished[j])
                                {
                                    Console.WriteLine(((TestResault)(bt.testResults[j])).ToString());
                                    register_finished[j] = true;
                                    i++;
                                }
                            }

                        }
                        if (i != lasti) Console.WriteLine("There are " + i + " tests finished,still has " + (bt.testResults.Count - i));
                        lasti = i;
                    }
                    //foreach (TestResault res in bt.testResults)
                    //{
                    //    Console.WriteLine(res.ToString());
                    //}
                }
                catch (Exception exception)
                {
                    Console.WriteLine(exception.Message);
                }

            }
            else if (args[0][0] == '-')
            {
                ShowHelp();
                return;
            }
            else if (args.Length >= 1)
            {
                if (args[1] == "-u" && args[2].Length > 0)
                {
                    defaultUrl = args[2];
                }
                TestResault res = new TestResault();
                res = TestProxy(args[0]);
                Console.WriteLine(res.ToString());
            }
            else
            {
                ShowHelp();
                return;
            }
            
        }
    }
}