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Implement packet send/receive events

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This commit is contained in:
KingRainbow44
2022-04-23 02:08:31 -04:00
parent 600decbc09
commit 832c460a83
5 changed files with 80 additions and 15 deletions
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7
src/main/java/emu/grasscutter/server/event/Event.java
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@@ -18,10 +18,9 @@ public abstract class Event {
/**
* Cancels the event if possible.
*/
public void cancel() throws IllegalAccessException {
if(!(this instanceof Cancellable))
throw new IllegalAccessException("Event is not cancellable.");
this.cancelled = true;
public void cancel() {
if(this instanceof Cancellable)
this.cancelled = true;
}
/**

35
src/main/java/emu/grasscutter/server/event/game/ReceivePacketEvent.java Normal file
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@@ -0,0 +1,35 @@
package emu.grasscutter.server.event.game;
import emu.grasscutter.server.event.Cancellable;
import emu.grasscutter.server.event.ServerEvent;
import emu.grasscutter.server.game.GameSession;
public final class ReceivePacketEvent extends ServerEvent implements Cancellable {
private final GameSession gameSession;
private final int packetId;
private byte[] packetData;
public ReceivePacketEvent(GameSession gameSession, int packetId, byte[] packetData) {
super(Type.GAME);
this.gameSession = gameSession;
this.packetId = packetId;
this.packetData = packetData;
}
public GameSession getGameSession() {
return this.gameSession;
}
public int getPacketId() {
return this.packetId;
}
public void setPacketData(byte[] packetData) {
this.packetData = packetData;
}
public byte[] getPacketData() {
return this.packetData;
}
}

30
src/main/java/emu/grasscutter/server/event/game/SendPacketEvent.java Normal file
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@@ -0,0 +1,30 @@
package emu.grasscutter.server.event.game;
import emu.grasscutter.net.packet.GenshinPacket;
import emu.grasscutter.server.event.Cancellable;
import emu.grasscutter.server.event.ServerEvent;
import emu.grasscutter.server.game.GameSession;
public final class SendPacketEvent extends ServerEvent implements Cancellable {
private final GameSession gameSession;
private GenshinPacket packet;
public SendPacketEvent(GameSession gameSession, GenshinPacket packet) {
super(Type.GAME);
this.gameSession = gameSession;
this.packet = packet;
}
public GameSession getGameSession() {
return this.gameSession;
}
public void setPacket(GenshinPacket packet) {
this.packet = packet;
}
public GenshinPacket getPacket() {
return this.packet;
}
}