Module: Osprey

Defined in:
lib/osprey.rb,
lib/osprey/version.rb

Defined Under Namespace

Classes: Error

Constant Summary collapse

MAX_CONCURRENT_FIBERS = 
1000
VERSION = 
"0.1.0"

Class Method Summary collapse

Class Method Details

.call ⇒ Object 



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# File 'lib/osprey.rb', line 15

def self.call(...)
  @handler.call(to_env(...))
end

.to_env(query_string, remote_addr, path_info, script_name, method, host, scheme, version, protocol, port, fd, headers, hijack_proc) ⇒ Object 



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# File 'lib/osprey.rb', line 19

def self.to_env(
  (query_string, remote_addr, path_info), script_name, method, host, scheme, version,
  protocol, port, fd, headers, hijack_proc
)
env = {
  "SERVER_SOFTWARE" => "Osprey",
  "SCRIPT_NAME" => script_name,
  "REQUEST_METHOD" => method,
  "PATH_INFO" => path_info,
  "QUERY_STRING" => query_string,
  "REMOTE_ADDR" => remote_addr,
  "SERVER_NAME" => host,
  "SERVER_PORT" => port,
  "SERVER_PROTOCOL" => protocol,
  "HTTP_HOST" => host,
  "HTTP_VERSION" => version,
  "rack.url_scheme" => scheme,
  "rack.hijack_enabled?" => true,
  "rack.hijack" => hijack_proc,
  "rack.protocol" => protocol,
  "rack.input" => fd.positive? ? IO.new(fd, "rb") : StringIO.new,
  "rack.errors" => $stderr,
  "rack.multipart.buffer_size" => 16_384,
  }.merge(
    headers.transform_keys do |k|
      case k
      when "content-length" then "CONTENT_LENGTH"
      when "content-type" then "CONTENT_TYPE"
      when "authorization" then "AUTH_TYPE"
      else "HTTP_#{k.upcase.tr("-", "_")}"
      end
    end
  )
end