view src/ch/ethz/ssh2/packets/PacketChannelOpenFailure.java @ 386:e481699db6b1
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author |
Carl Byington <carl@five-ten-sg.com> |
date |
Wed, 06 Aug 2014 11:50:10 -0700 (2014-08-06) |
parents |
071eccdff8ea |
children |
|
line source
/*
* 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;
/**
* @author Christian Plattner
* @version $Id: PacketChannelOpenFailure.java 160 2014-05-01 14:30:26Z dkocher@sudo.ch $
*/
public final class PacketChannelOpenFailure {
private final byte[] payload;
public PacketChannelOpenFailure(int recipientChannelID, int reasonCode, String description,
String languageTag) {
TypesWriter tw = new TypesWriter();
tw.writeByte(Packets.SSH_MSG_CHANNEL_OPEN_FAILURE);
tw.writeUINT32(recipientChannelID);
tw.writeUINT32(reasonCode);
tw.writeString(description);
tw.writeString(languageTag);
payload = tw.getBytes();
}
public PacketChannelOpenFailure(byte payload[]) throws IOException {
this.payload = payload;
TypesReader tr = new TypesReader(payload);
int packet_type = tr.readByte();
if (packet_type != Packets.SSH_MSG_CHANNEL_OPEN_FAILURE) {
throw new IOException(
"This is not a SSH_MSG_CHANNEL_OPEN_FAILURE! ("
+ packet_type + ")"
);
}
int recipientChannelID = tr.readUINT32();
int reasonCode = tr.readUINT32();
String description = tr.readString();
String languageTag = tr.readString();
if (tr.remain() != 0) {
throw new PacketFormatException(String.format("Padding in %s", Packets.getMessageName(packet_type)));
}
}
public byte[] getPayload() {
return payload;
}
}