读书笔记-web服务器：TcpListener
1 // 取得本机loopback ：127.0.0.1
2 ipaddress address = ipaddress.loopback;
3 // 创建访问端点，端口：8081
4 ipendpoint endpoint = new ipendpoint(address,8081);
5
6 // 创建tcp监听器
7 tcplistener tcpserver = new tcplistener(endpoint);
8 // 启动监听
9 tcpserver.start();
10 console.writeline("开始监听。。。。。");
11 while (true)
12 {
13 // 等待客户连接
14 tcpclient tcpclient = tcpserver.accepttcpclient();
15 console.writeline("已经建立连接。");
16 // 得到数据量
17 networkstream stream = tcpclient.getstream();
18
19 // 采用utf-8 编码
20 encoding utf8 = encoding.utf8;
21
22 byte[] request = new byte[4096];
23
24 int length = stream.read(request, 0, 4096);
25
26 string requesting = utf8.getstring(request);
27 console.writeline(requesting);
28
29 // 状态行
30 string statusline = "http/1.1 200 ok\r\n";
31 byte[] statusbuffer = utf8.getbytes(statusline);
32
33 // 准备发送到客户端的网页
34 string responsestring = "<html><head><title>标题</title></head><body><h1>内容</h1></body></html>";
35 byte[] responsebuffer = utf8.getbytes(responsestring);
36 // 回应头
37 string responsehead = string.format("content-type: text/html;charset=utf-8\r\ncontent-length:{0}\r\n", responsebuffer.length);
38 byte[] responseheadbuffer = utf8.getbytes(responsehead);
39
40 // 状态行
41 stream.write(statusbuffer, 0, statusbuffer.length);
42 // 回应头
43 stream.write(responseheadbuffer, 0, responseheadbuffer.length);
44 // 空行 \r\n
45 stream.write(new byte[]{13,10},0,2);
46 // 内容
47 stream.write(responsebuffer, 0, responsebuffer.length);
48 tcpclient.close();
49 if (console.keyavailable)
50 {
51 break;
52 }
53 }
54 // 停止监听
55 tcpserver.stop();
摘自 汤瑞新
上一篇： 华为申请元OS商标：此前已拿下鸿蒙元服务
下一篇： sohu邮箱的联系人获取