com.trilead.ssh2.packets.PacketOpenDirectTCPIPChannel Maven / Gradle / Ivy
package com.trilead.ssh2.packets;
/**
* PacketOpenDirectTCPIPChannel.
*
* @author Christian Plattner, [email protected]
* @version $Id: PacketOpenDirectTCPIPChannel.java,v 1.1 2007/10/15 12:49:55 cplattne Exp $
*/
public class PacketOpenDirectTCPIPChannel
{
byte[] payload;
int channelID;
int initialWindowSize;
int maxPacketSize;
String host_to_connect;
int port_to_connect;
String originator_IP_address;
int originator_port;
public PacketOpenDirectTCPIPChannel(int channelID, int initialWindowSize, int maxPacketSize,
String host_to_connect, int port_to_connect, String originator_IP_address,
int originator_port)
{
this.channelID = channelID;
this.initialWindowSize = initialWindowSize;
this.maxPacketSize = maxPacketSize;
this.host_to_connect = host_to_connect;
this.port_to_connect = port_to_connect;
this.originator_IP_address = originator_IP_address;
this.originator_port = originator_port;
}
public byte[] getPayload()
{
if (payload == null)
{
TypesWriter tw = new TypesWriter();
tw.writeByte(Packets.SSH_MSG_CHANNEL_OPEN);
tw.writeString("direct-tcpip");
tw.writeUINT32(channelID);
tw.writeUINT32(initialWindowSize);
tw.writeUINT32(maxPacketSize);
tw.writeString(host_to_connect);
tw.writeUINT32(port_to_connect);
tw.writeString(originator_IP_address);
tw.writeUINT32(originator_port);
payload = tw.getBytes();
}
return payload;
}
}