/*
* PrivateChannelMessagePacket.java
*
* Created on July 10, 2010, 2:10 PM
*************************************************************************
* Copyright 2010 Kevin Kendall
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package ao.protocol.packets.bi;
import ao.protocol.CharacterIDTable;
import ao.protocol.GroupTable;
import ao.protocol.packets.*;
import ao.protocol.packets.utils.PacketParser;
import ao.protocol.packets.utils.PacketSerializer;
import java.io.IOException;
public class PrivateChannelMessagePacket extends MessagePacket {
public static final short TYPE = 57;
private final int m_groupID;
private final int m_characterID;
private final String m_msg;
private final String m_str;
private final byte[] m_data;
private final Direction m_direction;
/**
* Creates a new instance of PrivateChannelMessagePacket
* (outgoing only)
*
* @param groupID
* the ID of the group that the message will be sent to
* @param msg
* the message that will be sent
*/
public PrivateChannelMessagePacket(int groupID, String msg) {
this(groupID, msg, "\0");
} // end PrivateChannelMessagePacket()
/**
* Creates a new instance of PrivateChannelMessagePacket
* (outcoming only)
*
* @param groupID
* the ID of the group that the message will be sent to
* @param msg
* the message that will be sent
* @param str
* ???
*/
public PrivateChannelMessagePacket(int groupID, String msg, String str) {
this(groupID, -1, msg, str, Direction.TO_SERVER);
} // end PrivateChannelMessagePacket()
/**
* Creates a new instance of PrivateChannelMessagePacket
*
* @param groupID
* the ID of the group that the message was sent to
* @param characterID
* the ID of the character that sent this message
* @param msg
* the message that was be sent
*/
public PrivateChannelMessagePacket(int groupID, int characterID, String msg, Direction d) {
this(groupID, characterID, msg, "\0", d);
} // end PrivateChannelMessagePacket()
/**
* Creates a new instance of PrivateChannelMessagePacket
*
* @param groupID
* the ID of the group that the message was sent to
* @param characterID
* the ID of the character that sent this message
* @param msg
* the message that was be sent
* @param str
* ???
*/
public PrivateChannelMessagePacket(int groupID, int characterID, String msg, String str, Direction d) {
m_groupID = groupID;
m_characterID = characterID;
m_msg = msg;
m_str = str;
m_direction = d;
// Serialize the packet
PacketSerializer serializer =
new PacketSerializer( 4 + 4 + 4 + m_msg.length() + m_str.length() );
serializer.write(m_groupID);
if (m_direction == Direction.TO_CLIENT) {
serializer.write(m_characterID);
} // end if
serializer.write(m_msg);
//serializer.write(m_str);
serializer.write((byte)0x0);
serializer.write((byte)0x1);
serializer.write((byte)0x0);
m_data = serializer.getResult();
serializer.close();
} // end PrivateChannelMessagePacket()
/**
* Creates a new instance of PrivateChannelMessagePacket
*
* @param data
* the binary data of this packet (without the type and length bytes)
* @throws NullPointerException
* if data is null
* @throws AOMalformedPacketException
* if the packet is malformed
*/
public PrivateChannelMessagePacket(byte[] data, Direction d) throws MalformedPacketException {
if (data == null) { throw new NullPointerException("No binary data was passed."); }
try {
m_data = data;
m_direction = d;
PacketParser parser = new PacketParser(data);
// Parse the packet
m_groupID = parser.parseInt();
if (m_direction == Direction.TO_CLIENT) {
m_characterID = parser.parseInt();
} else {
m_characterID = -1;
} // end else
m_msg = parser.parseString();
m_str = parser.parseString();
parser.close();
} catch (IOException e) {
throw new MalformedPacketException(
"The packet could not be parsed.", e, new UnparsablePacket(TYPE, data, d)
);
} // end catch
} // end PrivateChannelMessagePacket()
/** Returns the ID of the group that this message was/will be sent to */
public int getGroupID() { return m_groupID; }
/** Returns the ID of the sender of this message */
public int getCharID() { return m_characterID; }
/** Returns the message that was/will be sent/recieved */
public String getMessage() { return m_msg; }
public String getStr() { return m_str; }
/** Always returns {@value #TYPE} */
public short getType() { return TYPE; }
public byte[] getData() { return m_data; }
/** Returns whether this message was recieved or sent by the client */
public Direction getDirection() { return m_direction; }
@Override
public String toString() {
String result = "["+TYPE+"]PrivateChannelMessagePacket: ";
result += Integer.toHexString( m_groupID );
result += ", " + Integer.toHexString( m_characterID );
result += ", " + m_msg;
result += ", " + m_str;
return result;
} // end toString()
public String display(CharacterIDTable charTable, GroupTable groupTable) {
String charName = (charTable == null ? null : charTable.getName(m_characterID));
String groupName = (charTable == null ? null : charTable.getName(m_groupID));
String result = "[";
result += groupName;
result += "] " + (charName == null ? Integer.toHexString( m_characterID ) : charName) + ": ";
result += m_msg;
return result;
} // end log()
} // end class PrivateChannelMessagePacket