You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: lfs.rb
    path of file: ./repos/metasploit-framework/lib/msf/core/exploit/git
    
    the code of the file until where you have to start completion: module Msf

module Exploit::Git::Lfs

  def generate_pointer_file(obj_data)
    return '' if obj_data.empty?
    
    <<-PTR_FILE
version https://git-lfs.github.com/spec/v1
oid sha256:#{Digest::SHA256.hexdigest(obj_data)}
size #{obj_data.length}
    PTR_FILE
  end

  # Generates a Git LFS response to a batch request
  #
  # @param request [Rex:
    
  def get_batch_response(request, server_addr, repo_objects)
    server_addr = server_addr.to_s unless server_addr.kind_of?(String)
    server_addr = server_addr.gsub(/\/\w+\.git/, '')

    repo_objects = [ repo_objects ] unless repo_objects.kind_of?(Array)
    response = Msf::Exploit::Git::Lfs::Response.from_http_request(request, server_addr)
    return nil unless response

    unless response.valid_objects?(repo_objects) || response.code != 200
      print_error('Client requested objects not in repository')
      return response
    end