Module: HTTP2Next

Defined in:: lib/http/2/next/header/huffman_statemachine.rb,
lib/http/2/next/error.rb,
lib/http/2/next/client.rb,
lib/http/2/next/framer.rb,
lib/http/2/next/header.rb,
lib/http/2/next/server.rb,
lib/http/2/next/stream.rb,
lib/http/2/next/emitter.rb,
lib/http/2/next/version.rb,
lib/http/2/next/connection.rb,
lib/http/2/next/extensions.rb,
lib/http/2/next/flow_buffer.rb,
lib/http/2/next/header/huffman.rb,
lib/http/2/next/header/compressor.rb,
lib/http/2/next/header/decompressor.rb,
lib/http/2/next/header/encoding_context.rb

Overview

The following task generates this file.

rake generate_huffman_table

Defined Under Namespace

Modules: Emitter, Error, FlowBuffer, Header, RegexpExtensions, StringExtensions Classes: Client, Connection, FrameBuffer, Framer, Server, Stream

Constant Summary collapse

VERSION =

"0.5.0"

DEFAULT_FLOW_WINDOW = Default connection and stream flow control window (64KB).

65_535

DEFAULT_HEADER_SIZE = Default header table size

DEFAULT_MAX_CONCURRENT_STREAMS = Default stream_limit

SPEC_DEFAULT_CONNECTION_SETTINGS = Default values for SETTINGS frame, as defined by the spec.

{
  settings_header_table_size: 4096,
  settings_enable_push: 1, # enabled for servers
  settings_max_concurrent_streams: Framer::MAX_STREAM_ID, # unlimited
  settings_initial_window_size: 65_535,
  settings_max_frame_size: 16_384,
  settings_max_header_list_size: (2 << 30) - 1 # unlimited
}.freeze

DEFAULT_CONNECTION_SETTINGS =

{
  settings_header_table_size: 4096,
  settings_enable_push: 1, # enabled for servers
  settings_max_concurrent_streams: 100,
  settings_initial_window_size: 65_535,
  settings_max_frame_size: 16_384,
  settings_max_header_list_size: (2 << 30) - 1 # unlimited
}.freeze

DEFAULT_WEIGHT = Default stream priority (lower values are higher priority).

CONNECTION_PREFACE_MAGIC = Default connection “fast-fail” preamble string as defined by the spec.

"PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n"

REQUEST_MANDATORY_HEADERS =

%w[:scheme :method :authority :path].freeze

RESPONSE_MANDATORY_HEADERS =

%w[:status].freeze