class Google::Apis::Core::FilePart
Part of a multipart request for holding arbitrary content.
@private
Public Class Methods
Source
# File lib/google/apis/core/multipart.rb, line 55 def initialize(io, header = {}) @io = io @header = header @length = io.respond_to?(:size) ? io.size : nil end
@param [IO] io
IO stream
@param [Hash] header
Additional headers
Public Instance Methods
Source
# File lib/google/apis/core/multipart.rb, line 61 def to_io(boundary) head = '' head << "--#{boundary}\r\n" @header.each do |(k, v)| head << "#{k}: #{v}\r\n" end head << "Content-Length: #{@length}\r\n" unless @length.nil? head << "Content-Transfer-Encoding: binary\r\n" head << "\r\n" Google::Apis::Core::CompositeIO.new(StringIO.new(head), @io, StringIO.new("\r\n")) end