Class: Pakyow::Connection::MultipartParser

Inherits:
Object
  • Object
show all
Defined in:
lib/pakyow/connection/multipart_parser.rb

Defined Under Namespace

Classes: LimitExceeded, ParseError

Constant Summary collapse

DEFAULT_MULTIPART_LIMIT = 
100

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(params, boundary:) ⇒ MultipartParser

Returns a new instance of MultipartParser.



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# File 'lib/pakyow/connection/multipart_parser.rb', line 20

def initialize(params, boundary:)
  @params, @boundary = params, boundary.to_s.gsub(/[\"\']/, "")
  @reader = ::MultipartParser::Reader.new(@boundary)
  @reader.on_part(&method(:on_part))
  @reader.on_error(&method(:on_error))
  @values = []
  @size = 0
end

Instance Attribute Details

#values ⇒ Object (readonly)

Returns the value of attribute values.



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# File 'lib/pakyow/connection/multipart_parser.rb', line 18

def values
  @values
end

Instance Method Details

#parse(input) ⇒ Object 



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# File 'lib/pakyow/connection/multipart_parser.rb', line 29

def parse(input)
  while data = input.read
    @reader.write(data)
  end

  finalize
  @params
rescue StandardError => error
  ensure_closed
  if error.is_a?(LimitExceeded)
    raise error
  else
    raise ParseError.build(error)
  end
end