| package com.trilead.ssh2.packets; |
| |
| import java.io.IOException; |
| |
| /** |
| * PacketUserauthRequestPassword. |
| * |
| * @author Christian Plattner, plattner@trilead.com |
| * @version $Id: PacketUserauthRequestNone.java,v 1.1 2007/10/15 12:49:55 cplattne Exp $ |
| */ |
| public class PacketUserauthRequestNone |
| { |
| byte[] payload; |
| |
| String userName; |
| String serviceName; |
| |
| public PacketUserauthRequestNone(String serviceName, String user) |
| { |
| this.serviceName = serviceName; |
| this.userName = user; |
| } |
| |
| public PacketUserauthRequestNone(byte payload[], int off, int len) throws IOException |
| { |
| this.payload = new byte[len]; |
| System.arraycopy(payload, off, this.payload, 0, len); |
| |
| TypesReader tr = new TypesReader(payload, off, len); |
| |
| int packet_type = tr.readByte(); |
| |
| if (packet_type != Packets.SSH_MSG_USERAUTH_REQUEST) |
| throw new IOException("This is not a SSH_MSG_USERAUTH_REQUEST! (" + packet_type + ")"); |
| |
| userName = tr.readString(); |
| serviceName = tr.readString(); |
| |
| String method = tr.readString(); |
| |
| if (method.equals("none") == false) |
| throw new IOException("This is not a SSH_MSG_USERAUTH_REQUEST with type none!"); |
| |
| if (tr.remain() != 0) |
| throw new IOException("Padding in SSH_MSG_USERAUTH_REQUEST packet!"); |
| } |
| |
| public byte[] getPayload() |
| { |
| if (payload == null) |
| { |
| TypesWriter tw = new TypesWriter(); |
| tw.writeByte(Packets.SSH_MSG_USERAUTH_REQUEST); |
| tw.writeString(userName); |
| tw.writeString(serviceName); |
| tw.writeString("none"); |
| payload = tw.getBytes(); |
| } |
| return payload; |
| } |
| } |