C# Common functions

json.cs

public struct MainPage
{
    public string Threads { get; set; }
    public List<Pager> Pages { get; set; }
}

public struct Pager
{
    private string filename;
    public string Filename
    {
        get
        {
            return Page == 0 ? filename.Replace("0", "wakaba") : filename;
        }
        set
        {
            filename = value;
        }
    }
    public int Page { get; set; }
}

string json = @"
{
    'threads': 'bla',
    'pages': [
        {
            'filename': '/b/0.json',
            'page': 0
        },
        {
            'filename': '/b/1.json',
            'page': 1
        },
        {
            'filename': '/b/2.json',
            'page': 2
        },
        {
            'foo': 'baaaar'
        }
    ]
}
";

MainPage mainPage = JsonConvert.DeserializeObject<MainPage>(json);

Console.WriteLine(mainPage.Threads);

foreach (Pager currentPage in mainPage.Pages)
{
    Console.WriteLine(currentPage.Filename);
}

readfile.cs

string text = string.Empty;
using (StreamReader streamReader = new StreamReader("wakaba.json", Encoding.UTF8))
{
  text = streamReader.ReadToEnd();
}

webclient.cs

using (WebClient webClient = new WebClient())
{
  webClient.QueryString.Add("param1", "value1");
  webClient.QueryString.Add("param2", "value2");
  string result = webClient.DownloadString("http://theurl.com");
}

webclientpost.cs

string URI = "http://www.myurl.com/post.php";
string myParameters = "param1=value1&param2=value2&param3=value3";

using (WebClient wc = new WebClient())
{
    wc.Headers[HttpRequestHeader.ContentType] = "application/x-www-form-urlencoded";
    string HtmlResult = wc.UploadString(URI, myParameters);
}

webrequest.cs

string sURL = "http://www.microsoft.com";

WebRequest wrGETURL = WebRequest.Create(sURL);

WebResponse objResponse = wrGETURL.GetResponse();
Stream objStream = objResponse.GetResponseStream();

StreamReader objReader = new StreamReader(objStream);

string response = objReader.ReadToEnd();

objStream.Close();
objReader.Close();
objResponse.Close();

Console.WriteLine(response);