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| | #\-E none
# frozen_string_literal: false
require 'digest/md5'
require 'unicorn/preread_input'
use Unicorn::PrereadInput
nr = 0
run lambda { |env|
$stderr.write "app dispatch: #{nr += 1}\n"
input = env["rack.input"]
dig = Digest::MD5.new
if buf = input.read(16384)
begin
dig.update(buf)
end while input.read(16384, buf)
buf.clear # remove this call if Ruby ever gets escape analysis
end
if env['HTTP_TRAILER'] =~ /\bContent-MD5\b/i
cmd5_b64 = env['HTTP_CONTENT_MD5'] or return [500, {}, ['No Content-MD5']]
cmd5_bin = cmd5_b64.unpack('m')[0]
return [500, {}, [ cmd5_b64 ] ] if cmd5_bin != dig.digest
end
[ 200, {}, [ dig.hexdigest ] ]
}
|