@Override
public void write(ByteBuf buf, ProtocolConstants.Direction direction, int protocolVersion) {
if (protocolVersion < ProtocolConstants.MINECRAFT_SNAPSHOT) {
Item item = items[0]; // Only one at a time
writeString(item.displayName, buf); // TODO: Server unique only!
buf.writeBoolean(action != Action.REMOVE_PLAYER);
buf.writeShort(item.ping);
} else {
DefinedPacket.writeVarInt(action.ordinal(), buf);
DefinedPacket.writeVarInt(items.length, buf);
for (Item item : items) {
DefinedPacket.writeUUID(item.uuid, buf);
switch (action) {
case ADD_PLAYER:
DefinedPacket.writeString(item.username, buf);
DefinedPacket.writeVarInt(item.properties.length, buf);
for (String[] prop : item.properties) {
DefinedPacket.writeString(prop[0], buf);
DefinedPacket.writeString(prop[1], buf);
if (prop.length >= 3) {
buf.writeBoolean(true);
DefinedPacket.writeString(prop[2], buf);
} else {
buf.writeBoolean(false);
}
}
DefinedPacket.writeVarInt(item.gamemode, buf);
DefinedPacket.writeVarInt(item.ping, buf);
buf.writeBoolean(item.displayName != null);
if (item.displayName != null) {
DefinedPacket.writeString(item.displayName, buf);
}
break;
case UPDATE_GAMEMODE:
DefinedPacket.writeVarInt(item.gamemode, buf);
break;
case UPDATE_LATENCY:
DefinedPacket.writeVarInt(item.ping, buf);
break;
case UPDATE_DISPLAY_NAME:
buf.writeBoolean(item.displayName != null);
if (item.displayName != null) {
DefinedPacket.writeString(item.displayName, buf);
}
break;
}
}
}
}
