class Hurley::Request

# File lib/hurley/client.rb, line 156
def body_io
  return unless body

  if body.respond_to?(:read)
    body
  elsif body
    StringIO.new(body)
  end
end

# File lib/hurley/client.rb, line 170
def inspect
  "#<%s %s %s>" % [
    self.class.name,
    verb.to_s.upcase,
    url.to_s,
  ]
end

# File lib/hurley/client.rb, line 166
def on_body(*statuses)
  @body_receiver = [statuses.empty? ? nil : statuses, Proc.new]
end

# File lib/hurley/client.rb, line 144
def options
  self[:options] ||= RequestOptions.new
end

# File lib/hurley/client.rb, line 178
def prepare!
  prepare_basic_auth!

  if body
    prepare_body!
  else
    return unless REQUIRED_BODY_VERBS.include?(verb)
  end

  prepare_content_length!
end

# File lib/hurley/client.rb, line 152
def query_string
  url.query.to_query_string
end

# File lib/hurley/client.rb, line 148
def ssl_options
  self[:ssl_options] ||= SslOptions.new
end

# File lib/hurley/client.rb, line 226
def body_receiver
  @body_receiver ||= [nil, BodyReceiver.new]
end

# File lib/hurley/client.rb, line 192
def prepare_basic_auth!
  value = !header[:authorization] && url.basic_auth
  header[:authorization] = value if value
end

# File lib/hurley/client.rb, line 197
def prepare_body!
  ctype = nil
  case body
  when Query
    ctype, io = body.to_form
    self.body = io
  when Hash
    ctype, io = options.build_form(body)
    self.body = io
  end
  header[:content_type] ||= ctype || DEFAULT_TYPE
end

# File lib/hurley/client.rb, line 210
def prepare_content_length!
  if header.key?(:content_length) || header[:transfer_encoding] == CHUNKED
    return
  end

  if body
    if sizer = SIZE_METHODS.detect { |method| body.respond_to?(method) }
      header[:content_length] = body.send(sizer).to_i
    else
      header[:transfer_encoding] = CHUNKED
    end
  else
    header[:content_length] = 0
  end
end