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Handlers read from InPacket instead of SeekableLittleEndianAccessor

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P0nk
2021-08-22 22:10:19 +02:00
parent 2232022cf1
commit da2d8abc56
182 changed files with 1223 additions and 1230 deletions
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20
src/main/java/net/server/channel/handlers/NPCAnimationHandler.java
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@@ -24,26 +24,26 @@ package net.server.channel.handlers;
import client.MapleClient;
import net.AbstractMaplePacketHandler;
import net.opcodes.SendOpcode;
import net.packet.InPacket;
import net.packet.OutPacket;
import tools.data.input.SeekableLittleEndianAccessor;
public final class NPCAnimationHandler extends AbstractMaplePacketHandler {
@Override
public final void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
public final void handlePacket(InPacket p, MapleClient c) {
if (c.getPlayer().isChangingMaps()) { // possible cause of error 38 in some map transition scenarios, thanks Arnah
return;
}
OutPacket p = OutPacket.create(SendOpcode.NPC_ACTION);
int length = (int) slea.available();
OutPacket op = OutPacket.create(SendOpcode.NPC_ACTION);
int length = p.available();
if (length == 6) { // NPC Talk
p.writeInt(slea.readInt());
p.writeByte(slea.readByte()); // 2 bytes, thanks resinate
p.writeByte(slea.readByte());
op.writeInt(p.readInt());
op.writeByte(p.readByte()); // 2 bytes, thanks resinate
op.writeByte(p.readByte());
} else if (length > 6) { // NPC Move
byte[] bytes = slea.read(length - 9);
p.writeBytes(bytes);
byte[] bytes = p.readBytes(length - 9);
op.writeBytes(bytes);
}
c.sendPacket(p);
c.sendPacket(op);
}
}