3.2.3 C#代码实现
创建一个windows控制台程序，保存为helloworld.cs，编辑代码如下：
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Linq;
using System.Text;
using System.Net;
using System.Net.Sockets;
namespace helloworld
{
class Program
{
static void Main(string[] args)
{
string serverIP = "10.129.250.151";//设备地址
int serverPort = 80;//设备web远程端口
IPAddress serverIPAddress;
TcpClient tcpClient;
serverIPAddress = IPAddress.Parse(serverIP);
tcpClient = new TcpClient();
tcpClient.Connect(serverIPAddress, serverPort);
if(tcpClient==null)
{
Console.WriteLine("failed to connect server, please try it again!\n");
}
else
{
//获取一个和服务器关联的网络流
NetworkStream networkStream = tcpClient.GetStream();
//给服务器发送数据
string apixml = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<Control attribute=\"Query\">\n<DeviceInfo/>\n</Control>\n";
string httpstr = string.Format("POST /xml HTTP/1.1\nContent-Type:text/html\nHost:10.129.250.151:8080\nContent-Length: {0}\n\n{1}",apixml.Length,apixml);
Console.WriteLine("send: "+httpstr+"\n");
byte[] buf = Encoding.UTF8.GetBytes(httpstr);
networkStream.Write(buf,0,buf.Length);
networkStream.Flush();
//读取服务器返回的信息
byte[] recvbuf = new byte[1600];
networkStream.Read(recvbuf,0,recvbuf.Length);
networkStream.Flush();
string resultstr = Encoding.UTF8.GetString(recvbuf);
Console.WriteLine("recv: "+resultstr+"\n");
Console.WriteLine("Press any key to exit.");
Console.ReadKey();
}
}
}
}
编译生成helloworld.exe，按F5运行，正常看到发送和返回结果，测试可用。