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Ganymed SSH-2: Java based SSH-2 Protocol Implementation
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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 java.io.UnsupportedEncodingException;
/**
* PacketSessionExecCommand.
*
* @author Christian Plattner
* @version $Id: PacketSessionExecCommand.java 5 2011-05-27 12:59:54Z [email protected] $
*/
public class PacketSessionExecCommand
{
byte[] payload;
public int recipientChannelID;
public boolean wantReply;
public String command;
public PacketSessionExecCommand(int recipientChannelID, boolean wantReply, String command)
{
this.recipientChannelID = recipientChannelID;
this.wantReply = wantReply;
this.command = command;
}
public byte[] getPayload() throws IOException
{
return this.getPayload(null);
}
public byte[] getPayload(String charsetName) throws UnsupportedEncodingException
{
if (payload == null)
{
TypesWriter tw = new TypesWriter();
tw.writeByte(Packets.SSH_MSG_CHANNEL_REQUEST);
tw.writeUINT32(recipientChannelID);
tw.writeString("exec");
tw.writeBoolean(wantReply);
tw.writeString(command, charsetName);
payload = tw.getBytes();
}
return payload;
}
}