43 lines
1.3 KiB
Java
43 lines
1.3 KiB
Java
// network/SimpleClient.java
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// (c)2016 MindView LLC: see Copyright.txt
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// We make no guarantees that this code is fit for any purpose.
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// Visit http://mindviewinc.com/Books/OnJava/ for more book information.
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// Sends lines to the server and
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// reads lines the server sends.
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// {ValidateByHand}
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import java.net.*;
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import java.io.*;
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public class SimpleClient {
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public static void
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main(String[] args) throws IOException {
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// Produce the "Local Loopback" IP address
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// for testing on one machine w/o a network:
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InetAddress addr =
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InetAddress.getLoopbackAddress();
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System.out.println("addr = " + addr);
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// TWR will sure that the socket is closed:
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try (
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Socket socket = new Socket(addr, SimpleServer.PORT);
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BufferedReader in =
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new BufferedReader(
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new InputStreamReader(
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socket.getInputStream()));
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PrintWriter out =
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new PrintWriter(
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new BufferedWriter(
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new OutputStreamWriter(
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// Enable auto-flush:
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socket.getOutputStream())), true);
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) {
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System.out.println("socket: " + socket);
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for(int i = 0; i < 10; i ++) {
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out.println("hello " + i);
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String str = in.readLine();
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System.out.println(str);
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}
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out.println("END");
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}
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}
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}
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