///
///TcpClient
///
namespace Tcp_Listener
{
class Program
{
static void Main(string[] args)
{
//TcpListener 对 socket 进行了一层封装
TcpListener listener = new TcpListener(IPAddress.Parse("10.246.40.205"), 9999);
//开始监听
listener.Start();
//等待客户端来连接
TcpClient client = listener.AcceptTcpClient();
//取得客户端发来的数据
NetworkStream stream = client.GetStream();
//定义接收数组
byte[] data = new byte[1024];
while (true)
{
//data为接收容器 0代表从0索引开始存放数据 1024表示读取的最大字节
int length = stream.Read(data, 0, 1024);
//转为string
string message = Encoding.UTF8.GetString(data, 0, length);
Console.WriteLine("收到TCP消息：" + message);
}
//关闭
//stream.Close();
//client.Close();
//listener.Stop();
//Console.ReadKey();
}
}
}
namespace Tcp_Client
{
class Program
{
static void Main(string[] args)
{
//创建TcpClient对象就会跟server去建立链接
TcpClient client = new TcpClient("10.246.40.205", 9999);
//通过网络流传递数据
NetworkStream stream = client.GetStream();
while (true)
{
string message = Console.ReadLine();
byte[] data = Encoding.UTF8.GetBytes(message);
//写入数据 ，data数组，0起始位，传入数组长度
stream.Write(data, 0, data.Length);
}
//关闭
//stream.Close();
//client.Close();
}
}
}
///
///UdpClient
///
namespace Udp_Clinet_服务端
{
class Program
{
static void Main(string[] args)
{
//创建UDPClient绑定ip
UdpClient udpclient = new UdpClient(new IPEndPoint(IPAddress.Parse("10.246.40.205"), 9988));
while (true)
{
//接收数据
IPEndPoint point = new IPEndPoint(IPAddress.Any, 0);
//返回地址 和数据
byte[] data = udpclient.Receive(ref point);
//
string message = Encoding.UTF8.GetString(data);
Console.WriteLine("收到UDP消息：" + message);
}
//关闭
//udpclient.Close();
}
}
}
namespace Udp_Client
{
class Program
{
static void Main(string[] args)
{
//创建UDPClient对象
UdpClient udpClient = new UdpClient();
while (true)
{
//发送数据
string message = Console.ReadLine();
byte[] data = Encoding.UTF8.GetBytes(message);
//send 参数 data数据 length长度 IPEndPoint地址
udpClient.Send(data, data.Length, new System.Net.IPEndPoint(System.Net.IPAddress.Parse("10.246.40.205"), 9988));
}
}
}
}