115 lines
3.8 KiB
Java
115 lines
3.8 KiB
Java
/*
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* Copyright (c) 2013, Thingsquare, http://www.thingsquare.com/.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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import java.io.BufferedInputStream;
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import java.io.BufferedOutputStream;
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import java.io.DataInputStream;
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import java.net.Socket;
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public class ConnectSocket {
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private static BufferedOutputStream stdoutOutput = null;
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private static BufferedOutputStream networkServerOutput = null;
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private static final int BUFSIZE = 512;
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public static void main(String[] args) throws Exception {
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if (args.length != 2) {
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System.err.println("Usage: " + ConnectSocket.class.getName() + " [server ip] [server port]");
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System.exit(1);
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}
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/* Stdin */
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final BufferedInputStream stdinInput = new BufferedInputStream(new DataInputStream(System.in));
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stdoutOutput = new BufferedOutputStream(System.out);
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Thread readInput = new Thread(new Runnable() {
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public void run() {
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int numRead = 0;
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byte[] buf = new byte[BUFSIZE];
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try {
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while (true) {
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numRead = stdinInput.read(buf, 0, BUFSIZE);
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if (numRead > 0 && networkServerOutput != null) {
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/* System.err.println("1>2 " + numRead); */
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networkServerOutput.write(buf, 0, numRead);
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networkServerOutput.flush();
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}
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Thread.sleep(1);
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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exit();
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}
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}, "read stdin");
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readInput.start();
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/* Network server */
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Socket networkServer = new Socket(args[0], Integer.parseInt(args[1]));
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final BufferedInputStream networkServerInput = new BufferedInputStream(new DataInputStream(networkServer.getInputStream()));
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networkServerOutput = new BufferedOutputStream(networkServer.getOutputStream());
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readInput = new Thread(new Runnable() {
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public void run() {
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int numRead = 0;
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byte[] buf = new byte[BUFSIZE];
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try {
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while (true) {
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numRead = networkServerInput.read(buf, 0, BUFSIZE);
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if (numRead > 0 && stdoutOutput != null) {
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/* System.err.println("2>1 " + numRead); */
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stdoutOutput.write(buf, 0, numRead);
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stdoutOutput.flush();
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}
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Thread.sleep(1);
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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exit();
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}
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}, "read network server");
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readInput.start();
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while (true) {
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Thread.sleep(100);
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}
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}
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private static void exit() {
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try {
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Thread.sleep(500);
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} catch (InterruptedException e) {
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}
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System.err.flush();
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System.exit(1);
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}
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}
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