@Override
public void read(ByteBuf buf, ProtocolConstants.Direction direction, int protocolVersion) {
if (protocolVersion < ProtocolConstants.MINECRAFT_SNAPSHOT) {
items = new Item[1];
Item item = items[0] = new Item();
item.displayName = item.username = readString(buf);
action = !buf.readBoolean() ? Action.REMOVE_PLAYER : Action.ADD_PLAYER;
item.ping = buf.readShort();
} else {
action = Action.values()[DefinedPacket.readVarInt(buf)];
items = new Item[DefinedPacket.readVarInt(buf)];
for (int i = 0; i < items.length; i++) {
Item item = items[i] = new Item();
item.setUuid(DefinedPacket.readUUID(buf));
switch (action) {
case ADD_PLAYER:
item.username = DefinedPacket.readString(buf);
item.properties = new String[DefinedPacket.readVarInt(buf)][];
for (int j = 0; j < item.properties.length; j++) {
String name = DefinedPacket.readString(buf);
String value = DefinedPacket.readString(buf);
if (buf.readBoolean()) {
item.properties[j] = new String[] {name, value, DefinedPacket.readString(buf)};
} else {
item.properties[j] = new String[] {name, value};
}
}
item.gamemode = DefinedPacket.readVarInt(buf);
item.ping = DefinedPacket.readVarInt(buf);
if (buf.readBoolean()) {
item.displayName = DefinedPacket.readString(buf);
}
break;
case UPDATE_GAMEMODE:
item.gamemode = DefinedPacket.readVarInt(buf);
break;
case UPDATE_LATENCY:
item.ping = DefinedPacket.readVarInt(buf);
break;
case UPDATE_DISPLAY_NAME:
if (buf.readBoolean()) {
item.displayName = DefinedPacket.readString(buf);
}
}
}
}
}
