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Added a monitor every packet listener.

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This commit is contained in:
Kristian S. Stangeland 2012-10-13 22:19:01 +02:00
parent a173824b3f
commit 98ae5c6e29
2 changed files with 212 additions and 124 deletions
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75
ProtocolLib/src/main/java/com/comphenix/protocol/events/MonitorAdapter.java Normal file
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@ -0,0 +1,75 @@
package com.comphenix.protocol.events;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.bukkit.plugin.Plugin;
import com.comphenix.protocol.Packets;
import com.comphenix.protocol.events.ConnectionSide;
import com.comphenix.protocol.events.ListenerPriority;
import com.comphenix.protocol.events.ListeningWhitelist;
import com.comphenix.protocol.events.PacketEvent;
import com.comphenix.protocol.events.PacketListener;
import com.comphenix.protocol.reflect.FieldAccessException;
/**
* Represents a listener that is notified of every sent and recieved packet.
*
* @author Kristian
*/
public abstract class MonitorAdapter implements PacketListener {
private Plugin plugin;
private ListeningWhitelist sending = ListeningWhitelist.EMPTY_WHITELIST;
private ListeningWhitelist receiving = ListeningWhitelist.EMPTY_WHITELIST;
public MonitorAdapter(Plugin plugin, ConnectionSide side) {
this(plugin, side, plugin.getLogger());
}
public MonitorAdapter(Plugin plugin, ConnectionSide side, Logger logger) {
super();
this.plugin = plugin;
// Recover in case something goes wrong
try {
if (side.isForServer())
this.sending = new ListeningWhitelist(ListenerPriority.MONITOR, Packets.Server.getSupported());
if (side.isForClient())
this.receiving = new ListeningWhitelist(ListenerPriority.MONITOR, Packets.Client.getSupported());
} catch (FieldAccessException e) {
if (side.isForServer())
this.sending = new ListeningWhitelist(ListenerPriority.MONITOR, Packets.Server.getRegistry().values());
if (side.isForClient())
this.receiving = new ListeningWhitelist(ListenerPriority.MONITOR, Packets.Client.getRegistry().values());
logger.log(Level.WARNING, "Defaulting to 1.3 packets.", e);
}
}
@Override
public void onPacketReceiving(PacketEvent event) {
// Empty for now
}
@Override
public void onPacketSending(PacketEvent event) {
// Empty for now
}
@Override
public ListeningWhitelist getSendingWhitelist() {
return sending;
}
@Override
public ListeningWhitelist getReceivingWhitelist() {
return receiving;
}
@Override
public Plugin getPlugin() {
return plugin;
}
}

13
ProtocolLib/src/main/java/com/comphenix/protocol/events/PacketAdapter.java
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@ -17,6 +17,8 @@
package com.comphenix.protocol.events;
import java.util.Set;
import org.bukkit.plugin.Plugin;
/**
@ -41,6 +43,17 @@ public abstract class PacketAdapter implements PacketListener {
this(plugin, connectionSide, ListenerPriority.NORMAL, packets);
}
/**
* Initialize a packet listener for a single connection side.
* @param plugin - the plugin that spawned this listener.
* @param connectionSide - the packet type the listener is looking for.
* @param listenerPriority - the event priority.
* @param packets - the packet IDs the listener is looking for.
*/
public PacketAdapter(Plugin plugin, ConnectionSide connectionSide, ListenerPriority listenerPriority, Set<Integer> packets) {
this(plugin, connectionSide, listenerPriority, packets.toArray(new Integer[0]));
}
/**
* Initialize a packet listener for a single connection side.
* @param plugin - the plugin that spawned this listener.