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| 'use strict'
|
| var transport = require('../../../spdy-transport')
| var base = transport.protocol.base
|
| exports.FRAME_HEADER_SIZE = 8
|
| exports.PING_OPAQUE_SIZE = 4
|
| exports.MAX_CONCURRENT_STREAMS = Infinity
| exports.DEFAULT_MAX_HEADER_LIST_SIZE = Infinity
|
| exports.DEFAULT_WEIGHT = 16
|
| exports.frameType = {
| SYN_STREAM: 1,
| SYN_REPLY: 2,
| RST_STREAM: 3,
| SETTINGS: 4,
| PING: 6,
| GOAWAY: 7,
| HEADERS: 8,
| WINDOW_UPDATE: 9,
|
| // Custom
| X_FORWARDED_FOR: 0xf000
| }
|
| exports.flags = {
| FLAG_FIN: 0x01,
| FLAG_COMPRESSED: 0x02,
| FLAG_UNIDIRECTIONAL: 0x02
| }
|
| exports.error = {
| PROTOCOL_ERROR: 1,
| INVALID_STREAM: 2,
| REFUSED_STREAM: 3,
| UNSUPPORTED_VERSION: 4,
| CANCEL: 5,
| INTERNAL_ERROR: 6,
| FLOW_CONTROL_ERROR: 7,
| STREAM_IN_USE: 8,
| // STREAM_ALREADY_CLOSED: 9
| STREAM_CLOSED: 9,
| INVALID_CREDENTIALS: 10,
| FRAME_TOO_LARGE: 11
| }
| exports.errorByCode = base.utils.reverse(exports.error)
|
| exports.settings = {
| FLAG_SETTINGS_PERSIST_VALUE: 1,
| FLAG_SETTINGS_PERSISTED: 2,
|
| SETTINGS_UPLOAD_BANDWIDTH: 1,
| SETTINGS_DOWNLOAD_BANDWIDTH: 2,
| SETTINGS_ROUND_TRIP_TIME: 3,
| SETTINGS_MAX_CONCURRENT_STREAMS: 4,
| SETTINGS_CURRENT_CWND: 5,
| SETTINGS_DOWNLOAD_RETRANS_RATE: 6,
| SETTINGS_INITIAL_WINDOW_SIZE: 7,
| SETTINGS_CLIENT_CERTIFICATE_VECTOR_SIZE: 8
| }
|
| exports.settingsIndex = [
| null,
|
| 'upload_bandwidth',
| 'download_bandwidth',
| 'round_trip_time',
| 'max_concurrent_streams',
| 'current_cwnd',
| 'download_retrans_rate',
| 'initial_window_size',
| 'client_certificate_vector_size'
| ]
|
| exports.DEFAULT_WINDOW = 64 * 1024
| exports.MAX_INITIAL_WINDOW_SIZE = 2147483647
|
| exports.goaway = {
| OK: 0,
| PROTOCOL_ERROR: 1,
| INTERNAL_ERROR: 2
| }
| exports.goawayByCode = base.utils.reverse(exports.goaway)
|
| exports.statusReason = {
| 100: 'Continue',
| 101: 'Switching Protocols',
| 102: 'Processing', // RFC 2518, obsoleted by RFC 4918
| 200: 'OK',
| 201: 'Created',
| 202: 'Accepted',
| 203: 'Non-Authoritative Information',
| 204: 'No Content',
| 205: 'Reset Content',
| 206: 'Partial Content',
| 207: 'Multi-Status', // RFC 4918
| 300: 'Multiple Choices',
| 301: 'Moved Permanently',
| 302: 'Moved Temporarily',
| 303: 'See Other',
| 304: 'Not Modified',
| 305: 'Use Proxy',
| 307: 'Temporary Redirect',
| 308: 'Permanent Redirect', // RFC 7238
| 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 Time-out',
| 409: 'Conflict',
| 410: 'Gone',
| 411: 'Length Required',
| 412: 'Precondition Failed',
| 413: 'Request Entity Too Large',
| 414: 'Request-URI Too Large',
| 415: 'Unsupported Media Type',
| 416: 'Requested Range Not Satisfiable',
| 417: 'Expectation Failed',
| 418: 'I\'m a teapot', // RFC 2324
| 422: 'Unprocessable Entity', // RFC 4918
| 423: 'Locked', // RFC 4918
| 424: 'Failed Dependency', // RFC 4918
| 425: 'Unordered Collection', // RFC 4918
| 426: 'Upgrade Required', // RFC 2817
| 428: 'Precondition Required', // RFC 6585
| 429: 'Too Many Requests', // RFC 6585
| 431: 'Request Header Fields Too Large', // RFC 6585
| 500: 'Internal Server Error',
| 501: 'Not Implemented',
| 502: 'Bad Gateway',
| 503: 'Service Unavailable',
| 504: 'Gateway Time-out',
| 505: 'HTTP Version Not Supported',
| 506: 'Variant Also Negotiates', // RFC 2295
| 507: 'Insufficient Storage', // RFC 4918
| 509: 'Bandwidth Limit Exceeded',
| 510: 'Not Extended', // RFC 2774
| 511: 'Network Authentication Required' // RFC 6585
| }
|
|
