48 lines
992 B
Java
48 lines
992 B
Java
package com.baeldung.socket;
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import java.net.*;
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import java.io.*;
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public class GreetServer {
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private ServerSocket serverSocket;
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private Socket clientSocket;
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private PrintWriter out;
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private BufferedReader in;
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public void start(int port) {
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try {
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serverSocket = new ServerSocket(port);
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clientSocket = serverSocket.accept();
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out = new PrintWriter(clientSocket.getOutputStream(), true);
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in = new BufferedReader(new InputStreamReader(
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clientSocket.getInputStream()));
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String greeting = in.readLine();
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if ("hello server".equals(greeting))
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out.println("hello client");
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else
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out.println("unrecognised greeting");
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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public void stop() {
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try {
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in.close();
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out.close();
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clientSocket.close();
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serverSocket.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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public static void main(String[] args) {
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GreetServer server=new GreetServer();
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server.start(6666);
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}
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}
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