annotate src/ch/ethz/ssh2/SimpleServerSessionCallback.java @ 273:91a31873c42a ganymed

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author Carl Byington <carl@five-ten-sg.com>
date Fri, 18 Jul 2014 11:21:46 -0700
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1 /*
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2 * Copyright (c) 2006-2013 Christian Plattner. All rights reserved.
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3 * Please refer to the LICENSE.txt for licensing details.
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4 */
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5
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6 package ch.ethz.ssh2;
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7
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8 import java.io.IOException;
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9
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10 /**
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11 * A basic ServerSessionCallback implementation.
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12 * <p>
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13 * Note: you should derive from this class instead of implementing
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14 * the {@link ServerSessionCallback} interface directly. This way
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15 * your code works also in case the interface gets extended in future
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16 * versions.
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17 *
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18 * @author Christian
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19 *
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20 */
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21 public class SimpleServerSessionCallback implements ServerSessionCallback
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22 {
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23 public Runnable requestShell(ServerSession ss) throws IOException
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24 {
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25 return null;
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26 }
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27
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28 public Runnable requestExec(ServerSession ss, String command) throws IOException
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29 {
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30 return null;
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31 }
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32
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33 public Runnable requestSubsystem(ServerSession ss, String subsystem) throws IOException
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34 {
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35 return null;
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36 }
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37
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38 public Runnable requestPtyReq(ServerSession ss, PtySettings pty) throws IOException
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39 {
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40 return null;
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41 }
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42
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43 /**
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44 * By default, silently ignore passwd environment variables.
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45 */
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46 public Runnable requestEnv(ServerSession ss, String name, String value) throws IOException
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47 {
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48 return new Runnable()
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49 {
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50 public void run()
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51 {
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52 /* Do nothing */
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53 }
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54 };
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55 }
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56
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57 public void requestWindowChange(ServerSession ss, int term_width_columns, int term_height_rows,
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58 int term_width_pixels, int term_height_pixels) throws IOException
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59 {
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60 }
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62 }