Module: HTTPTools

Defined in:

lib/http_tools.rb,
lib/http_tools/parser.rb,
lib/http_tools/builder.rb,
lib/http_tools/encoding.rb

Defined Under Namespace

Modules: Builder, Encoding Classes: Parser

Constant Summary

STATUS_CODES =

{
:continue => 100,
:switching_protocols => 101,
:ok => 200,
:created => 201,
:accepted => 202,
:non_authoritative_information => 203,
:no_content => 204,
:reset_content => 205,
:partial_content => 206,
:multiple_choices => 300,
:moved_permanently => 301,
:found => 302,
:see_other => 303,
:not_modified => 304,
:use_proxy => 305,
:temporary_redirect => 307,
:bad_request => 400,
:unauthorized => 401,
:payment_required => 402,
:forbidden => 403,
:not_found => 404,
:method_not_allowed => 405,
:not_acceptable => 406,
:proxy_authentication_required => 407,
:request_timeout => 408,
:conflict => 409,
:gone => 410,
:length_required => 411,
:precondition_failed => 412,
:request_entity_too_large => 413,
:request_uri_too_long => 414,
:unsupported_media_type => 415,
:requested_range_not_satisfiable => 416,
:expectation_failed => 417,
:internal_server_error => 500,
:not_implemented => 501,
:bad_gateway => 502,
:service_unavailable => 503,
:gateway_timeout => 504,
:http_version_not_supported => 505}.freeze

STATUS_DESCRIPTIONS =

{
100 => "Continue",
101 => "Switching Protocols",
200 => "OK",
201 => "Created",
202 => "Accepted",
203 => "Non-Authoritative Information",
204 => "No Content",
205 => "Reset Content",
206 => "Partial Content",
300 => "Multiple Choices",
301 => "Moved Permanently",
302 => "Found",
303 => "See Other",
304 => "Not Modified",
305 => "Use Proxy",
307 => "Temporary Redirect",
400 => "Bad Request",
401 => "Unauthorized",
402 => "Payment Required",
403 => "Forbidden",
404 => "Not Found",
405 => "Method Not Allowed",
406 => "Not Acceptable",
407 => "Proxy Authentication Required",
408 => "Request Timeout",
409 => "Conflict",
410 => "Gone",
411 => "Length Required",
412 => "Precondition Failed",
413 => "Request Entity Too Large",
414 => "Request-URI Too Long",
415 => "Unsupported Media Type",
416 => "Requested Range Not Satisfiable",
417 => "Expectation Failed",
500 => "Internal Server Error",
501 => "Not Implemented",
502 => "Bad Gateway",
503 => "Service Unavailable",
504 => "Gateway Timeout",
505 => "HTTP Version Not Supported"}.freeze

STATUS_LINES =

:stopdoc: hide from rdoc as it makes a mess

Hash.new do |hash, key|
  code = if key.kind_of?(Integer) then key else STATUS_CODES[key] end
  description = STATUS_DESCRIPTIONS[code]
  hash[key] = "#{code} #{description}"
end

METHODS =

:startdoc:

%W{GET POST HEAD PUT DELETE OPTIONS TRACE CONNECT}.freeze

NO_BODY =

presence of key tested, not value

{204 => true, 304 => true}

Error =

Class.new(StandardError)

ParseError =

Class.new(Error)

EndOfMessageError =

Class.new(ParseError)

MessageIncompleteError =

Class.new(EndOfMessageError)

EmptyMessageError =

Class.new(MessageIncompleteError)