Class: Goliath::Request

Inherits:
Object
  • Object
show all
Defined in:
lib/board-linuxfr/monkeypatch.rb

Overview

Monkeypatch Goliath to avoid it to crash on invalid parser. It’s the backport of a commit, waiting for a release. This commit: github.com/postrank-labs/goliath/commit/79d43b80c9c1345034c6f40a60b1be064e493af3

Instance Method Summary collapse

Instance Method Details

#parse_header(h, parser) ⇒ Nil

Invoked by connection when header parsing is complete. This method is invoked only once per request.

Parameters:

  • h (Hash) —

    Request headers

  • parser (Http::Parser) —

    The parser used to parse the request

Returns:

  • (Nil) 


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# File 'lib/board-linuxfr/monkeypatch.rb', line 13

def parse_header(h, parser)
  h.each do |k, v|
    @env[HTTP_PREFIX + k.gsub('-','_').upcase] = v
  end

  %w(CONTENT_TYPE CONTENT_LENGTH).each do |name|
    @env[name] = @env.delete("HTTP_#{name}") if @env["HTTP_#{name}"]
  end

  if @env['HTTP_HOST']
    name, port = @env['HTTP_HOST'].split(':')
    @env[SERVER_NAME] = name if name
    @env[SERVER_PORT] = port if port
  end

  begin
    uri = URI(parser.request_url)

    @env[REQUEST_METHOD] = parser.http_method
    @env[REQUEST_URI] = parser.request_url
    @env[QUERY_STRING] = uri.query
    @env[HTTP_VERSION] = parser.http_version.join('.')
    @env[SCRIPT_NAME] = uri.path
    @env[REQUEST_PATH] = uri.path
    @env[PATH_INFO] = uri.path
    @env[FRAGMENT] = uri.fragment

    yield if block_given?

    @env[ASYNC_HEADERS].call(@env, h) if @env[ASYNC_HEADERS]
  rescue Exception => e
    server_exception(e)
  end
end