Don't send malformed JSON anymore, preventing kicks.

This commit is contained in:
HugoDaBosss 2016-03-03 10:44:57 +01:00
parent 86d543d700
commit 72ae12bc77

View File

@ -2,10 +2,14 @@ package us.myles.ViaVersion.transformers;
import com.google.gson.Gson; import com.google.gson.Gson;
import com.google.gson.JsonObject; import com.google.gson.JsonObject;
import io.netty.buffer.ByteBuf; import io.netty.buffer.ByteBuf;
import org.bukkit.entity.EntityType; import org.bukkit.entity.EntityType;
import org.json.simple.parser.JSONParser;
import org.spacehq.mc.protocol.data.game.chunk.Column; import org.spacehq.mc.protocol.data.game.chunk.Column;
import org.spacehq.mc.protocol.util.NetUtil; import org.spacehq.mc.protocol.util.NetUtil;
import us.myles.ViaVersion.CancelException; import us.myles.ViaVersion.CancelException;
import us.myles.ViaVersion.ConnectionInfo; import us.myles.ViaVersion.ConnectionInfo;
import us.myles.ViaVersion.ViaVersionPlugin; import us.myles.ViaVersion.ViaVersionPlugin;
@ -487,6 +491,13 @@ public class OutgoingTransformer {
if (line.startsWith("\"")) if (line.startsWith("\""))
line = "{\"text\":" + line + "}"; line = "{\"text\":" + line + "}";
} }
try {
new JSONParser().parse(line);
}
catch (org.json.simple.parser.ParseException e) {
System.out.println("Invalid JSON String: \"" + line + "\" Please report this issue to the ViaVersion Github!");
return "{\"text\":\"\"}";
}
return line; return line;
} }