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   @parts = to_parts(form)
15 end

Public Instance methods

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