class HTTPX::Transcoder::Multipart::Encoder

  1. lib/httpx/transcoder/multipart/encoder.rb
Superclass: Object

Methods

Public Class

  1. new

Public Instance

  1. bytesize
  2. content_type
  3. read
  4. rewind
  5. to_s

Attributes

bytesize [R]

Public Class methods

new(form)
[show source] 
   # File lib/httpx/transcoder/multipart/encoder.rb
 8 def initialize(form)
 9   @boundary = ("-" * 21) << SecureRandom.hex(21)
10   @part_index = 0
11   @buffer = "".b
12 
13   @form = form
14   @bytesize = 0
15   @parts = to_parts(form)
16 end

Public Instance methods

content_type()
[show source] 
   # File lib/httpx/transcoder/multipart/encoder.rb
18 def content_type
19   "multipart/form-data; boundary=#{@boundary}"
20 end
read(length = nil, outbuf = nil)
[show source] 
   # File lib/httpx/transcoder/multipart/encoder.rb
28 def read(length = nil, outbuf = nil)
29   data   = String(outbuf).clear.force_encoding(Encoding::BINARY) if outbuf
30   data ||= "".b
31 
32   read_chunks(data, length)
33 
34   data unless length && data.empty?
35 end
rewind()
[show source] 
   # File lib/httpx/transcoder/multipart/encoder.rb
37 def rewind
38   form = @form.each_with_object([]) do |(key, val), aux|
39     if val.respond_to?(:path) && val.respond_to?(:reopen) && val.respond_to?(:closed?) && val.closed?
40       val = val.reopen(val.path, File::RDONLY)
41     end
42     val.rewind if val.respond_to?(:rewind)
43     aux << [key, val]
44   end
45   @form = form
46   @bytesize = 0
47   @parts = to_parts(form)
48   @part_index = 0
49 end
to_s()
[show source] 
   # File lib/httpx/transcoder/multipart/encoder.rb
22 def to_s
23   read
24 ensure
25   rewind
26 end