net uses the HttpListener listening port

Little scum · Posted on 12/16/2015 3:32:24 PM

//log配置
Config cfg = new Config();
//HTTP监听
private HttpListener listeren = new HttpListener();
public QRcode()
{
InitializeComponent();
}
/// <summary>
/// 获取启动参数
/// </summary>
/// <param name="args"></param>
public void ShowEx(string[] args)
{
Args.RunningArgs = args;
}
/// <summary>
/// 开启监听
/// </summary>
private void Init()
{
try
{
//指定身份验证 Anonymous匿名访问
listeren.AuthenticationSchemes = AuthenticationSchemes.Anonymous;
//创建IP地址
IPAddress address = IPAddress.Parse(Args.RunningArgs[0]);
listeren.Prefixes.Add("http://" + address + ":" + Args.RunningArgs[1] + "/");
listeren.Start();
Thread threadlistener = new Thread(new ThreadStart(ThreadStartListener));
threadlistener.Start();
//MessageBox.Show("监听成功");
}
catch (Exception ex)
{
cfg.Logs.Add(new LogClass { LogStr = "HttpListener error", ExInfo = ex });
}
}
/// <summary>
/// 监听连接线程
/// </summary>
private void ThreadStartListener()
{
try
{
while (true)
{
// 注意: GetContext 方法将阻塞线程，直到请求到达
HttpListenerContext context = listeren.GetContext();
// 取得请求对象
HttpListenerRequest request = context.Request;
//响应
Writer("ok", context);
}
}
catch (Exception ex)
{
cfg.Logs.Add(new LogClass { LogStr = "HttpListener error", ExInfo = ex });
}
}
/// <summary>
/// 响应内容
/// </summary>
/// <param name="str"></param>
/// <param name="context"></param>
public void Writer(string str, HttpListenerContext context)
{
HttpListenerRequest request = context.Request;
Console.WriteLine("{0} {1} HTTP/1.1", request.HttpMethod, request.RawUrl);
Console.WriteLine("Accept: {0}", string.Join(",", request.AcceptTypes));
Console.WriteLine("Accept-Language: {0}",
string.Join(",", request.UserLanguages));
Console.WriteLine("User-Agent: {0}", request.UserAgent);
Console.WriteLine("Accept-Encoding: {0}", request.Headers["Accept-Encoding"]);
Console.WriteLine("Connection: {0}",
request.KeepAlive ? "Keep-Alive" : "close");
Console.WriteLine("Host: {0}", request.UserHostName);
Console.WriteLine("Pragma: {0}", request.Headers["Pragma"]);
// 取得回应对象
HttpListenerResponse response = context.Response;
// 构造回应内容
string responseString = str;
// 设置回应头部内容，长度，编码
response.ContentLength64
= System.Text.Encoding.UTF8.GetByteCount(responseString);
response.ContentType = "text/html; charset=UTF-8";
// 输出回应内容
System.IO.Stream output = response.OutputStream;
System.IO.StreamWriter writer = new System.IO.StreamWriter(output);
writer.Write(responseString);
// 必须关闭输出流
writer.Close();
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
try
{
#region 开启日志
string logPath = AppDomain.CurrentDomain.BaseDirectory + "log4net.config";
LogHelper.SetConfig(new FileInfo(logPath));
new Entity.LogClass().StartLogThread(ref cfg);
cfg.Logs.Add(new LogClass { LogStr = "----------------------------------------------------------------------------------------------" });
#endregion
//开启监听
Init();
}
catch (Exception ex)
{
cfg.Logs.Add(new LogClass { LogStr = "Load parameter error", ExInfo = ex });
}
}

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[Source] net uses the HttpListener listening port

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