Question

我有一个客户端和服务器如下。在客户端，

HttpWebRequest toClient = (HttpWebRequest)WebRequest.Create("http://localhost:10000");
            toClient.ContentType = "application/x-www-form-urlencoded; charset=UTF-8";
            toClient.Accept = "application/json, text/javascript, */*; q=0.01";
            toClient.UserAgent = "Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.114 Safari/537.36";
            String DatatoClient = "ToAccountNumber=" + value.ToAccountNumber + "&Amount=" + value.Amount;
            toClient.Method = "POST";

            byte[] byteArray = Encoding.UTF8.GetBytes(DatatoClient);
            toClient.ContentLength = byteArray.Length;

            // Get the request stream.
            Stream dataStream = toClient.GetRequestStream();

            // Write the data to the request stream.
            dataStream.Write(byteArray, 0, byteArray.Length);


            //String DatatoProxy = "Account=" + 232303 + "&Amount=" + 200;

            //ProxySocket.Send(ASCIIEncoding.ASCII.GetBytes(toClient.ToString()));

            HttpWebResponse HttpResp = (HttpWebResponse)toClient.GetResponse();
            Stream respStream = HttpResp.GetResponseStream();
            StreamReader readStream = new StreamReader(respStream, Encoding.UTF8);

            Console.WriteLine("Response stream received.");
            String receivedResp=readStream.ReadToEnd();

在服务器上（我的情况下是控制台应用程序）我有

bool recvRequest = true;
        string EOL = "\r\n";
        int bodylength = 0;
        string requestPayload = "";
        string requestTempLine = "";
        List<string> requestLines = new List<string>();
        byte[] requestBuffer = new byte[1];
        byte[] responseBuffer = new byte[1];
        requestLines.Clear();

        try
        {
            //State 0: Handle Request from Client
            while (recvRequest)
            {
                while (this.clientSocket.Available != 0)
                {
                    this.clientSocket.Receive(requestBuffer);
                    string fromByte = ASCIIEncoding.ASCII.GetString(requestBuffer);
                    requestPayload += fromByte;
                    requestTempLine += fromByte;

                    if (requestTempLine.EndsWith(EOL))
                    {
                        requestLines.Add(requestTempLine.Trim());
                        requestTempLine = "";
                    }

                    if (requestPayload.Contains(EOL + EOL))
                    {
                        string[] list = requestLines.ToArray();
                        string body = "";
                        foreach (string s in list)
                        {
                            if (s.Contains("Content-Length"))
                            {
                                bodylength = Convert.ToInt32(s.Split(':')[1]);
                                for (int i = 0; i < bodylength; i++)
                                {
                                    this.clientSocket.Receive(requestBuffer);
                                    fromByte = ASCIIEncoding.ASCII.GetString(requestBuffer);
                                    body += fromByte;
                                }
                                requestPayload += body;
                                requestLines.Add(body);

                                AccountNo = Convert.ToInt64(body.Split('&')[0].Split('=')[1]);
                                Amount = Convert.ToInt64(body.Split('&')[1].Split('=')[1]);
                            }
                        }
                        recvRequest = false;
                    }
                }
            }
            Console.WriteLine("Raw Request Received...as \n {0}",requestPayload);
            Console.WriteLine("Received the Account Number as = {0}", AccountNo);
            Console.WriteLine("Received the Amount as = {0}", Amount);
            Console.WriteLine("Server Received the above Details are they Correct ?\n Type 'Y' or 'Yes' for Yes and 'N' or 'No' for No.");

上面的代码是一个Socket Handler。我不确定如果这是在控制台应用程序中处理Http请求的正确方法。我想要做的是从控制台应用程序发送一个响应，将收到的Http请求作为http消息，正文为是或否。客户端将从此控制台应用程序接收响应并进行相应的响应。

我不确定如何将Http响应返回给客户端，如果我做得对，有人能指出我是否是更好的方法。

谢谢，

Answer 1

为什么你会从头开始自己创建这个服务器呢？您可以在控制台应用程序中简单地托管一个WCF服务，该服务公开了一些与Http兼容的绑定。它看起来更简单，更清洁

以下是MSDN的一个例子......

http://msdn.microsoft.com/en-us/library/ms731758(v=vs.110).aspx

如何在C＃中从控制台应用程序发送HTTP请求和发送响应

1 个答案: