Class: RedRock::Server

Inherits:

Object

• Object
• RedRock::Server

Includes:

Singleton, WebMock, WebMock::Matchers

Defined in:

lib/redrock/server.rb

Instance Method Summary

• #call(env) ⇒ Object

Instance Method Details

#call(env) ⇒ Object

# File 'lib/redrock/server.rb', line 15

def call env
  request = Rack::Request.new env
  http_method = request.request_method
  request_body = request.body.read
  request_headers = {}
  env.each do |k, v|
    request_headers[k.sub(/^HTTP_/, '')] = v if k =~ /^HTTP_|CONTENT_TYPE|CONTENT_LENGTH/
  end
  begin
    ::Net::HTTP.start(request_headers["HOST"]) do |http|
      request_class = ::Net::HTTP.const_get(http_method.capitalize)
      path = request.path_info
      path << "?#{request.query_string}" unless request.query_string.empty?
      request = request_class.new request.path_info, request_headers
      request.body = request_body unless request_body.empty?
      @response = http.request request
    end
  rescue WebMock::NetConnectNotAllowedError => e
    return [500,
      {"Content-Type" => "text/plain", "Content-Length" => e.message.length.to_s},
      e.message]
  end
  response_headers = {}
  @response.to_hash.each {|k,v| response_headers[k] = v.join "\n"}
  response_headers.delete "status"
  [@response.code, response_headers, @response.body]
end