C# HtttpServer-优快云博客

本文介绍了一个简单的HTTP服务器的实现过程，包括GET和POST请求的处理方式。通过C#语言演示了如何创建一个监听特定端口的服务器，并响应客户端的请求。

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publicclass

MyHttpServer : HttpServer {

    publicMyHttpServer(intport)

        :base(port)
 {

    }

    publicoverride

void 
handleGETRequest(HttpProcessor p) {

        Console.WriteLine("request:
 {0}",
 p.http_url);

        p.writeSuccess();

        p.outputStream.WriteLine("<html><body><h1>test
 server</h1>");

        p.outputStream.WriteLine("Current
 Time: " 
+ DateTime.Now.ToString());

        p.outputStream.WriteLine("url
 : {0}",
 p.http_url);

        p.outputStream.WriteLine("<form
 method=post action=/form>");

        p.outputStream.WriteLine("<input
 type=text name=foo value=foovalue>");

        p.outputStream.WriteLine("<input
 type=submit name=bar value=barvalue>");

        p.outputStream.WriteLine("</form>");

    }

    publicoverride

void 
handlePOSTRequest(HttpProcessor p, StreamReader inputData) {

        Console.WriteLine("POST
 request: {0}",
 p.http_url);

        stringdata
 = inputData.ReadToEnd();

        p.outputStream.WriteLine("<html><body><h1>test
 server</h1>");

        p.outputStream.WriteLine("<a
 href=/test>return</a><p>");

        p.outputStream.WriteLine("postbody:
 <pre>{0}</pre>",
 data);

    }

}     

publicabstract

class 
HttpServer {

      protectedint

port;

      TcpListener
 listener;

      boolis_active
 = true;

      publicHttpServer(intport)
 {

          this.port
 = port;

      }

      publicvoid

listen() {

          listener
 = newTcpListener(port);

          listener.Start();

          while(is_active)
 {                

              TcpClient
 s = listener.AcceptTcpClient();

              HttpProcessor
 processor = newHttpProcessor(s,
this);

              Thread
 thread = newThread(newThreadStart(processor.process));

              thread.Start();

              Thread.Sleep(1);

          }

      }

      publicabstract

void 
handleGETRequest(HttpProcessor p);

      publicabstract

void 
handlePOSTRequest(HttpProcessor p, StreamReader inputData);

  }

HttpServer
 httpServer = newMyHttpServer(8080);

Thread
 thread = newThread(newThreadStart(httpServer.listen));

thread.Start();