@Override
protected Set<String> requestDo(HInput input, HOutput output) throws IOException {
int count = input.readLength(0);
// Read all update dirs names
Set<String> result = new HashSet<>(count);
for (int i = 0; i < count; i++) {
result.add(IOHelper.verifyFileName(input.readString(255)));
}
// We're done. Make it unmodifiable and return
return Collections.unmodifiableSet(result);
}
@Override
protected PlayerProfile requestDo(HInput input, HOutput output) throws IOException {
output.writeUUID(uuid);
output.flush();
// Return profile
return input.readBoolean() ? new PlayerProfile(input) : null;
}