Mercurial > 510Connectbot
diff app/src/main/java/ch/ethz/ssh2/packets/PacketChannelOpenConfirmation.java @ 438:d29cce60f393
migrate from Eclipse to Android Studio
author | Carl Byington <carl@five-ten-sg.com> |
---|---|
date | Thu, 03 Dec 2015 11:23:55 -0800 |
parents | src/ch/ethz/ssh2/packets/PacketChannelOpenConfirmation.java@071eccdff8ea |
children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/app/src/main/java/ch/ethz/ssh2/packets/PacketChannelOpenConfirmation.java Thu Dec 03 11:23:55 2015 -0800 @@ -0,0 +1,78 @@ +/* + * 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: PacketChannelOpenConfirmation.java 160 2014-05-01 14:30:26Z dkocher@sudo.ch $ + */ +public final class PacketChannelOpenConfirmation { + + private final byte[] payload; + + private final int recipientChannelID; + private final int senderChannelID; + private final int initialWindowSize; + private final int maxPacketSize; + + public PacketChannelOpenConfirmation(int recipientChannelID, int senderChannelID, int initialWindowSize, + int maxPacketSize) { + this.recipientChannelID = recipientChannelID; + this.senderChannelID = senderChannelID; + this.initialWindowSize = initialWindowSize; + this.maxPacketSize = maxPacketSize; + TypesWriter tw = new TypesWriter(); + tw.writeByte(Packets.SSH_MSG_CHANNEL_OPEN_CONFIRMATION); + tw.writeUINT32(recipientChannelID); + tw.writeUINT32(senderChannelID); + tw.writeUINT32(initialWindowSize); + tw.writeUINT32(maxPacketSize); + payload = tw.getBytes(); + } + + public PacketChannelOpenConfirmation(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_CONFIRMATION) { + throw new PacketTypeException(packet_type); + } + + recipientChannelID = tr.readUINT32(); + senderChannelID = tr.readUINT32(); + initialWindowSize = tr.readUINT32(); + maxPacketSize = tr.readUINT32(); + + if (tr.remain() != 0) { + throw new PacketFormatException(String.format("Padding in %s", Packets.getMessageName(packet_type))); + } + } + + public int getRecipientChannelID() { + return recipientChannelID; + } + + public int getSenderChannelID() { + return senderChannelID; + } + + public int getInitialWindowSize() { + return initialWindowSize; + } + + public int getMaxPacketSize() { + return maxPacketSize; + } + + public byte[] getPayload() { + return payload; + } +}