mini_cocopi/python/block/closure/goog/net/httpstatus.js

// Copyright 2011 The Closure Library Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS-IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

/**
 * @fileoverview Constants for HTTP status codes.
 */

goog.provide('goog.net.HttpStatus');


/**
 * HTTP Status Codes defined in RFC 2616 and RFC 6585.
 * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html
 * @see http://tools.ietf.org/html/rfc6585
 * @enum {number}
 */
goog.net.HttpStatus = {
  // Informational 1xx
  CONTINUE: 100,
  SWITCHING_PROTOCOLS: 101,

  // Successful 2xx
  OK: 200,
  CREATED: 201,
  ACCEPTED: 202,
  NON_AUTHORITATIVE_INFORMATION: 203,
  NO_CONTENT: 204,
  RESET_CONTENT: 205,
  PARTIAL_CONTENT: 206,

  // Redirection 3xx
  MULTIPLE_CHOICES: 300,
  MOVED_PERMANENTLY: 301,
  FOUND: 302,
  SEE_OTHER: 303,
  NOT_MODIFIED: 304,
  USE_PROXY: 305,
  TEMPORARY_REDIRECT: 307,

  // Client Error 4xx
  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,
  REQUEST_RANGE_NOT_SATISFIABLE: 416,
  EXPECTATION_FAILED: 417,
  PRECONDITION_REQUIRED: 428,
  TOO_MANY_REQUESTS: 429,
  REQUEST_HEADER_FIELDS_TOO_LARGE: 431,

  // Server Error 5xx
  INTERNAL_SERVER_ERROR: 500,
  NOT_IMPLEMENTED: 501,
  BAD_GATEWAY: 502,
  SERVICE_UNAVAILABLE: 503,
  GATEWAY_TIMEOUT: 504,
  HTTP_VERSION_NOT_SUPPORTED: 505,
  NETWORK_AUTHENTICATION_REQUIRED: 511,

  /*
   * IE returns this code for 204 due to its use of URLMon, which returns this
   * code for 'Operation Aborted'. The status text is 'Unknown', the response
   * headers are ''. Known to occur on IE 6 on XP through IE9 on Win7.
   */
  QUIRK_IE_NO_CONTENT: 1223
};


/**
 * Returns whether the given status should be considered successful.
 *
 * Successful codes are OK (200), CREATED (201), ACCEPTED (202),
 * NO CONTENT (204), PARTIAL CONTENT (206), NOT MODIFIED (304),
 * and IE's no content code (1223).
 *
 * @param {number} status The status code to test.
 * @return {boolean} Whether the status code should be considered successful.
 */
goog.net.HttpStatus.isSuccess = function(status) {
  switch (status) {
    case goog.net.HttpStatus.OK:
    case goog.net.HttpStatus.CREATED:
    case goog.net.HttpStatus.ACCEPTED:
    case goog.net.HttpStatus.NO_CONTENT:
    case goog.net.HttpStatus.PARTIAL_CONTENT:
    case goog.net.HttpStatus.NOT_MODIFIED:
    case goog.net.HttpStatus.QUIRK_IE_NO_CONTENT:
      return true;

    default:
      return false;
  }
};