com.aelitis.azureus.core.peermanager.messaging.bittorrent.ltep
Class LTHandshake

java.lang.Object
  com.aelitis.azureus.core.peermanager.messaging.bittorrent.ltep.LTHandshake

All Implemented Interfaces:

LTMessage, Message

public class LTHandshake
extends Object
implements LTMessage

Copyright (C) Azureus Software, Inc, All Rights Reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

Field Summary

Fields inherited from interface com.aelitis.azureus.core.peermanager.messaging.bittorrent.ltep.LTMessage

ID_DISABLED_EXT, ID_DISABLED_EXT_BYTES, ID_LT_HANDSHAKE, ID_LT_HANDSHAKE_BYTES, ID_UT_METADATA, ID_UT_METADATA_BYTES, ID_UT_PEX, ID_UT_PEX_BYTES, ID_UT_UPLOAD_ONLY, ID_UT_UPLOAD_ONLY_BYTES, LT_FEATURE_ID, SUBID_DISABLED_EXT, SUBID_LT_HANDSHAKE, SUBID_UT_METADATA, SUBID_UT_PEX, SUBID_UT_UPLOAD_ONLY

Fields inherited from interface com.aelitis.azureus.core.peermanager.messaging.Message

TYPE_DATA_PAYLOAD, TYPE_PROTOCOL_PAYLOAD

Constructor Summary

LTHandshake(Map data_dict, byte version)

Method Summary

void	addDefaultExtensionMappings(boolean enable_pex, boolean enable_md, boolean enable_uo)
void	addOptionalExtensionMapping(String id, long subid)
Message	deserialize(DirectByteBuffer data, byte version) Create a new instance of this message by decoding the given byte serialization.
void	destroy() Destroy the message; i.e.
byte[]	getBencodedData()
String	getBencodedString()
String	getClientName()
DirectByteBuffer[]	getData() Get message payload data.
Map	getDataMap()
String	getDescription() Get textual description of this particular message.
Map	getExtensionMapping()
String	getFeatureID() Get the main feature set name this message belongs to.
int	getFeatureSubID() Get the static message sub-id for the feature.
String	getID() Get message id.
byte[]	getIDBytes()
InetAddress	getIPv6()
int	getMetadataSize()
int	getTCPListeningPort()
int	getType() Get message type.
byte	getVersion()
Boolean	isCryptoRequested()
boolean	isUploadOnly()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LTHandshake

public LTHandshake(Map data_dict,
                   byte version)

Method Detail

deserialize

public Message deserialize(DirectByteBuffer data,
                           byte version)
                    throws MessageException

Description copied from interface: Message

Create a new instance of this message by decoding the given byte serialization.

Specified by:

deserialize in interface Message

Parameters:

data - to deserialize

Returns:

decoded message instance

Throws:

MessageException - if the decoding process fails NOTE: Does not auto-return given direct buffer on thrown exception.

getData

public DirectByteBuffer[] getData()

Description copied from interface: Message

Get message payload data.

Specified by:

getData in interface Message

Returns:

message data buffers

destroy

public void destroy()

Description copied from interface: Message

Destroy the message; i.e. perform cleanup actions.

Specified by:

destroy in interface Message

getDescription

public String getDescription()

Description copied from interface: Message

Get textual description of this particular message.

Specified by:

getDescription in interface Message

Returns:

description

getBencodedString

public String getBencodedString()

getBencodedData

public byte[] getBencodedData()

getDataMap

public Map getDataMap()

getClientName

public String getClientName()

isUploadOnly

public boolean isUploadOnly()

getIPv6

public InetAddress getIPv6()

getTCPListeningPort

public int getTCPListeningPort()

isCryptoRequested

public Boolean isCryptoRequested()

getExtensionMapping

public Map getExtensionMapping()

getMetadataSize

public int getMetadataSize()

addDefaultExtensionMappings

public void addDefaultExtensionMappings(boolean enable_pex,
                                        boolean enable_md,
                                        boolean enable_uo)

addOptionalExtensionMapping

public void addOptionalExtensionMapping(String id,
                                        long subid)

getFeatureID

public String getFeatureID()

Description copied from interface: Message

Get the main feature set name this message belongs to.

Specified by:

getFeatureID in interface Message

Returns:

feature id

getFeatureSubID

public int getFeatureSubID()

Description copied from interface: Message

Get the static message sub-id for the feature.

Specified by:

getFeatureSubID in interface Message

Returns:

sub id

getID

public String getID()

Description copied from interface: Message

Get message id.

Specified by:

getID in interface Message

Returns:

id

getIDBytes

public byte[] getIDBytes()

Specified by:

getIDBytes in interface Message

getType

public int getType()

Description copied from interface: Message

Get message type.

Specified by:

getType in interface Message

Returns:

type

getVersion

public byte getVersion()

Specified by:

getVersion in interface Message