1 /* 2 * Copyright (c) 2006-2011 Christian Plattner. All rights reserved. 3 * Please refer to the LICENSE.txt for licensing details. 4 */ 5 package ch.ethz.ssh2.packets; 6 7 import java.io.IOException; 8 9 /** 10 * PacketUserauthInfoRequest. 11 * 12 * @author Christian Plattner 13 * @version 2.50, 03/15/10 14 */ 15 public class PacketUserauthInfoRequest 16 { 17 byte[] payload; 18 19 String name; 20 String instruction; 21 String languageTag; 22 int numPrompts; 23 24 String prompt[]; 25 boolean echo[]; 26 PacketUserauthInfoRequest(byte payload[], int off, int len)27 public PacketUserauthInfoRequest(byte payload[], int off, int len) throws IOException 28 { 29 this.payload = new byte[len]; 30 System.arraycopy(payload, off, this.payload, 0, len); 31 32 TypesReader tr = new TypesReader(payload, off, len); 33 34 int packet_type = tr.readByte(); 35 36 if (packet_type != Packets.SSH_MSG_USERAUTH_INFO_REQUEST) 37 throw new IOException("This is not a SSH_MSG_USERAUTH_INFO_REQUEST! (" + packet_type + ")"); 38 39 name = tr.readString(); 40 instruction = tr.readString(); 41 languageTag = tr.readString(); 42 43 numPrompts = tr.readUINT32(); 44 45 prompt = new String[numPrompts]; 46 echo = new boolean[numPrompts]; 47 48 for (int i = 0; i < numPrompts; i++) 49 { 50 prompt[i] = tr.readString(); 51 echo[i] = tr.readBoolean(); 52 } 53 54 if (tr.remain() != 0) 55 throw new IOException("Padding in SSH_MSG_USERAUTH_INFO_REQUEST packet!"); 56 } 57 getEcho()58 public boolean[] getEcho() 59 { 60 return echo; 61 } 62 getInstruction()63 public String getInstruction() 64 { 65 return instruction; 66 } 67 getLanguageTag()68 public String getLanguageTag() 69 { 70 return languageTag; 71 } 72 getName()73 public String getName() 74 { 75 return name; 76 } 77 getNumPrompts()78 public int getNumPrompts() 79 { 80 return numPrompts; 81 } 82 getPrompt()83 public String[] getPrompt() 84 { 85 return prompt; 86 } 87 } 88