wget.exe

gistfile1.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Net.Security;
using System.Security.Cryptography.X509Certificates;
using System.Text;

public class wget
{
    static void Main(string[] args)
    {
        string version = "1.0";
        string user_agent = "Wget-windows/" + version;
        string output_file = "output.txt";
        string url = null;
        bool debug = false;

        // Abort if no arguments
        if (args.Length == 0)
        {
            Console.WriteLine("Wget for Windows " + version + " Made by Han Lin Yap");
            Console.WriteLine("Usage: wget.exe url");

            Console.ReadLine();
            return;
        }

        // Parse commandline arguments
        Dictionary<string, string> flags = new Dictionary<string, string>();
        string no_flag = null;
        for (int key = 0; key < args.Length; key++)
        {
            if (args[key].StartsWith("/"))
            {
                flags.Add(args[key].Substring(1).ToLower(), args[++key]);
            }
            else
            {
                no_flag = args[key];
            }
        }


        url = no_flag;
        if (flags.ContainsKey("user-agent"))
        {
            user_agent = flags["user-agent"];
        }

        if (flags.ContainsKey("output"))
        {
            output_file = flags["output"];
        }

        if (flags.ContainsKey("debug"))
        {
            debug = Convert.ToBoolean(flags["debug"]);
        }

        WebClient c = new WebClient();
        ServicePointManager.ServerCertificateValidationCallback += new RemoteCertificateValidationCallback(cert);
        c.Headers.Add("User-Agent", user_agent);
        c.DownloadFile(url, output_file);
        Console.WriteLine("Finish: " + url);
        Console.WriteLine("Output: " + output_file);

        /*
		byte[] response = c.DownloadData(args[0]);
		Console.Write(Encoding.UTF8.GetString(response));

        TextWriter tw = new StreamWriter(output_file);
        tw.WriteLine(Encoding.UTF8.GetString(response));
        tw.Close();*/

        if (debug)
        {
            Console.ReadLine();
        }
    }

    private static bool cert(object sender, X509Certificate cert, X509Chain chain, SslPolicyErrors error)
    {
        return true;
    }

}