Class: RightSpeed::Handler

Inherits:
Object
  • Object
show all
Defined in:
lib/right_speed/handler.rb

Defined Under Namespace

Classes: Client, Request, Response, Session

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Handler

Returns a new instance of Handler.



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# File 'lib/right_speed/handler.rb', line 13

def initialize(app)
  @app = app
end

Instance Method Details

#process(session, client, request) ⇒ Object 



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# File 'lib/right_speed/handler.rb', line 21

def process(session, client, request)
  # https://github.com/rack/rack/blob/master/SPEC.rdoc
  env = {
    # TODO: replace the keys using constants: https://github.com/rack/rack/blob/master/lib/rack.rb
    'HTTP_VERSION' => request.http_version,
    'PATH_INFO' => request.path_info,
    'QUERY_STRING' => request.query_string || "",
    'REMOTE_ADDR' => client.addr,
    'REQUEST_METHOD' => request.http_method,
    'REQUEST_PATH' => request.path_info,
    'REQUEST_URI' => request.request_uri,
    'SCRIPT_NAME' => "",
    'SERVER_NAME' => client.server_addr,
    'SERVER_PORT' => client.server_port.to_s,
    'SERVER_PROTOCOL' => request.http_version,
    'SERVER_SOFTWARE' => RightSpeed::SOFTWARE_NAME,
    **request.headers_in_env_style,
    ### Rack specific keys
    'rack.version' => RightSpeed::RACK_VERSION,
    'rack.url_scheme' => 'http', # http or https, depending on the request URL.
    'rack.input' => request.body, # The input stream.
    'rack.errors' => $stderr, # The error stream.
    'rack.multithread' => true,
    'rack.multiprocess' => false,
    'rack.run_once' => false,
    'rack.hijack?' => false, # https://github.com/rack/rack/blob/master/SPEC.rdoc#label-Hijacking
    ### Optional Rack keys
    ## 'rack.session'
    # A hash like interface for storing request session data.
    # The store must implement:
    #   store(key, value) (aliased as []=); fetch(key, default = nil) (aliased as []);
    #   delete(key); clear; to_hash (returning unfrozen Hash instance);
    'rack.logger' => session.logger,
    # A common object interface for logging messages.
    # The object must implement:
    #   info(message, &block),debug(message, &block),warn(message, &block),error(message, &block),fatal(message, &block)
    ## 'rack.multipart.buffer_size'
    # An Integer hint to the multipart parser as to what chunk size to use for reads and writes.
    ## 'rack.multipart.tempfile_factory'
    # An object responding to #call with two arguments, the filename and content_type given for the multipart form field,
    # and returning an IO-like object that responds to #<< and optionally #rewind. This factory will be used to instantiate
    # the tempfile for each multipart form file upload field, rather than the default class of Tempfile.
  }
  status, headers, body = @app.call(env)
  Response.new(http_version: request.http_version, status_code: status, headers: headers, body: body)
end

#session(conn) ⇒ Object 



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# File 'lib/right_speed/handler.rb', line 17

def session(conn)
  Session.new(self, conn)
end