Sha256: 46f1f6da252c7cf4a139b35cf81741bd32883b05659de5fd717a76ce1bac71d3
Contents?: true
Size: 964 Bytes
Versions: 16
Compression:
Stored size: 964 Bytes
Contents
require 'faraday_middleware/response_middleware'
module FaradayMiddleware
# Public: Parse a Transfer-Encoding: Chunked response to just the original data
class Chunked < FaradayMiddleware::ResponseMiddleware
TRANSFER_ENCODING = 'transfer-encoding'.freeze
define_parser do |raw_body|
decoded_body = []
until raw_body.empty?
chunk_len, raw_body = raw_body.split("\r\n", 2)
chunk_len = chunk_len.split(';',2).first.hex
break if chunk_len == 0
decoded_body << raw_body[0, chunk_len]
# The 2 is to strip the extra CRLF at the end of the chunk
raw_body = raw_body[chunk_len + 2, raw_body.length - chunk_len - 2]
end
decoded_body.join('')
end
def parse_response?(env)
super and chunked_encoding?(env[:response_headers])
end
def chunked_encoding?(headers)
encoding = headers[TRANSFER_ENCODING] and encoding.split(',').include?('chunked')
end
end
end
Version data entries
16 entries across 16 versions & 4 rubygems