Mercurial > 510Connectbot
view app/src/main/java/ch/ethz/ssh2/packets/PacketDisconnect.java @ 517:e70ec2c51ffa
Added tag stable-1.9.4-7 for changeset 3407f4741240
author | Carl Byington <carl@five-ten-sg.com> |
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date | Fri, 31 May 2024 13:31:52 -0600 |
parents | d29cce60f393 |
children |
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/* * Copyright (c) 2006-2011 Christian Plattner. All rights reserved. * Please refer to the LICENSE.txt for licensing details. */ package ch.ethz.ssh2.packets; import java.io.IOException; import ch.ethz.ssh2.PacketFormatException; import ch.ethz.ssh2.PacketTypeException; /** * @author Christian Plattner * @version $Id: PacketDisconnect.java 160 2014-05-01 14:30:26Z dkocher@sudo.ch $ */ public final class PacketDisconnect { public enum Reason { SSH_DISCONNECT_HOST_NOT_ALLOWED_TO_CONNECT, SSH_DISCONNECT_PROTOCOL_ERROR, SSH_DISCONNECT_KEY_EXCHANGE_FAILED, SSH_DISCONNECT_RESERVED, SSH_DISCONNECT_MAC_ERROR, SSH_DISCONNECT_COMPRESSION_ERROR, SSH_DISCONNECT_SERVICE_NOT_AVAILABLE, SSH_DISCONNECT_PROTOCOL_VERSION_NOT_SUPPORTED, SSH_DISCONNECT_HOST_KEY_NOT_VERIFIABLE, SSH_DISCONNECT_CONNECTION_LOST, SSH_DISCONNECT_BY_APPLICATION, SSH_DISCONNECT_TOO_MANY_CONNECTIONS, SSH_DISCONNECT_AUTH_CANCELLED_BY_USER, SSH_DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE, SSH_DISCONNECT_ILLEGAL_USER_NAME } private final byte[] payload; private final Reason reason; private final String message; public PacketDisconnect(byte payload[]) throws IOException { this.payload = payload; TypesReader tr = new TypesReader(payload); int packet_type = tr.readByte(); if (packet_type != Packets.SSH_MSG_DISCONNECT) { throw new PacketTypeException(packet_type); } reason = PacketDisconnect.Reason.values()[tr.readUINT32()]; message = tr.readString(); String lang = tr.readString(); if (tr.remain() != 0) { throw new PacketFormatException(String.format("Padding in %s", Packets.getMessageName(packet_type))); } } public PacketDisconnect(Reason reason, String desc) { this.reason = reason; this.message = desc; TypesWriter tw = new TypesWriter(); tw.writeByte(Packets.SSH_MSG_DISCONNECT); tw.writeUINT32(reason.ordinal()); tw.writeString(desc); tw.writeString(""); payload = tw.getBytes(); } public Reason getReason() { return reason; } public String getMessage() { return message; } public byte[] getPayload() { return payload; } }