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Catch exception when unable to write to KCP client

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KingRainbow44 2023-06-01 18:17:15 -04:00
parent 1940b22dc5
commit 9dd514a73b
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1 changed files with 13 additions and 15 deletions
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28
src/main/java/emu/grasscutter/server/game/GameSession.java
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@ -1,27 +1,21 @@
package emu.grasscutter.server.game; package emu.grasscutter.server.game;
import static emu.grasscutter.config.Configuration.GAME_INFO;
import static emu.grasscutter.config.Configuration.SERVER;
import static emu.grasscutter.utils.lang.Language.translate;
import emu.grasscutter.Grasscutter; import emu.grasscutter.Grasscutter;
import emu.grasscutter.Grasscutter.ServerDebugMode; import emu.grasscutter.Grasscutter.ServerDebugMode;
import emu.grasscutter.game.Account; import emu.grasscutter.game.Account;
import emu.grasscutter.game.player.Player; import emu.grasscutter.game.player.Player;
import emu.grasscutter.net.packet.BasePacket; import emu.grasscutter.net.packet.*;
import emu.grasscutter.net.packet.PacketOpcodes;
import emu.grasscutter.net.packet.PacketOpcodesUtils;
import emu.grasscutter.server.event.game.SendPacketEvent; import emu.grasscutter.server.event.game.SendPacketEvent;
import emu.grasscutter.utils.Crypto; import emu.grasscutter.utils.*;
import emu.grasscutter.utils.FileUtils; import io.netty.buffer.*;
import emu.grasscutter.utils.Utils; import lombok.*;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import java.io.File; import java.io.File;
import java.net.InetSocketAddress; import java.net.InetSocketAddress;
import java.nio.file.Path; import java.nio.file.Path;
import lombok.Getter;
import lombok.Setter; import static emu.grasscutter.config.Configuration.*;
import static emu.grasscutter.utils.lang.Language.translate;
public class GameSession implements GameSessionManager.KcpChannel { public class GameSession implements GameSessionManager.KcpChannel {
private final GameServer server; private final GameServer server;
@ -139,7 +133,11 @@ public class GameSession implements GameSessionManager.KcpChannel {
SendPacketEvent event = new SendPacketEvent(this, packet); SendPacketEvent event = new SendPacketEvent(this, packet);
event.call(); event.call();
if (!event.isCanceled()) { // If event is not cancelled, continue. if (!event.isCanceled()) { // If event is not cancelled, continue.
tunnel.writeData(event.getPacket().build()); try {
tunnel.writeData(event.getPacket().build());
} catch (Exception ignored) {
Grasscutter.getLogger().debug("Unable to send packet to client.");
}
} }
} }