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1
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2 package com.trilead.ssh2.packets;
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3
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4 import java.io.IOException;
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5
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6 /**
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7 * PacketUserauthInfoRequest.
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8 *
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9 * @author Christian Plattner, plattner@trilead.com
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10 * @version $Id: PacketUserauthInfoRequest.java,v 1.1 2007/10/15 12:49:55 cplattne Exp $
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11 */
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12 public class PacketUserauthInfoRequest {
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13 byte[] payload;
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14
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15 String name;
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16 String instruction;
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17 String languageTag;
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18 int numPrompts;
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19
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20 String prompt[];
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21 boolean echo[];
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22
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23 public PacketUserauthInfoRequest(byte payload[], int off, int len) throws IOException {
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24 this.payload = new byte[len];
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25 System.arraycopy(payload, off, this.payload, 0, len);
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26 TypesReader tr = new TypesReader(payload, off, len);
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27 int packet_type = tr.readByte();
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28
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29 if (packet_type != Packets.SSH_MSG_USERAUTH_INFO_REQUEST)
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30 throw new IOException("This is not a SSH_MSG_USERAUTH_INFO_REQUEST! (" + packet_type + ")");
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31
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32 name = tr.readString();
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33 instruction = tr.readString();
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34 languageTag = tr.readString();
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35 numPrompts = tr.readUINT32();
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36 prompt = new String[numPrompts];
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37 echo = new boolean[numPrompts];
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38
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39 for (int i = 0; i < numPrompts; i++) {
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40 prompt[i] = tr.readString();
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41 echo[i] = tr.readBoolean();
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42 }
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43
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44 if (tr.remain() != 0)
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45 throw new IOException("Padding in SSH_MSG_USERAUTH_INFO_REQUEST packet!");
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46 }
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47
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48 public boolean[] getEcho() {
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49 return echo;
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50 }
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51
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52 public String getInstruction() {
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53 return instruction;
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54 }
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55
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56 public String getLanguageTag() {
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57 return languageTag;
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58 }
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59
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60 public String getName() {
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61 return name;
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62 }
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63
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64 public int getNumPrompts() {
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65 return numPrompts;
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66 }
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67
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68 public String[] getPrompt() {
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69 return prompt;
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70 }
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71 }
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