src/http/StatusCode.h

   1 /*
   2  * Copyright (C) 1996-2015 The Squid Software Foundation and contributors
   3  *
   4  * Squid software is distributed under GPLv2+ license and includes
   5  * contributions from numerous individuals and organizations.
   6  * Please see the COPYING and CONTRIBUTORS files for details.
   7  */
   8
   9 #ifndef _SQUID_SRC_HTTP_STATUSCODE_H
  10 #define _SQUID_SRC_HTTP_STATUSCODE_H
  11
  12 namespace Http
  13 {
  14
  15 /**
  16  * These basic HTTP reply status codes are defined by RFC 2616 unless otherwise stated.
  17  * The IANA registry for HTTP status codes can be found at:
  18  * http://www.iana.org/assignments/http-status-codes/http-status-codes.xhtml
  19  */
  20 typedef enum {
  21     scNone = 0,
  22     scContinue = 100,
  23     scSwitchingProtocols = 101,
  24     scProcessing = 102,      /**< RFC2518 section 10.1 */
  25     scOkay = 200,
  26     scCreated = 201,
  27     scAccepted = 202,
  28     scNonAuthoritativeInformation = 203,
  29     scNoContent = 204,
  30     scResetContent = 205,
  31     scPartialContent = 206,
  32     scMultiStatus = 207,     /**< RFC2518 section 10.2 / RFC4918 */
  33     scAlreadyReported = 208, /**< RFC5842 */
  34     scImUsed = 226,          /**< RFC3229 */
  35     scMultipleChoices = 300,
  36     scMovedPermanently = 301,
  37     scFound = 302,
  38     scSeeOther = 303,
  39     scNotModified = 304,
  40     scUseProxy = 305,
  41     scTemporaryRedirect = 307,
  42     scPermanentRedirect = 308, /**< RFC7238 */
  43     scBadRequest = 400,
  44     scUnauthorized = 401,
  45     scPaymentRequired = 402,
  46     scForbidden = 403,
  47     scNotFound = 404,
  48     scMethodNotAllowed = 405,
  49     scNotAcceptable = 406,
  50     scProxyAuthenticationRequired = 407,
  51     scRequestTimeout = 408,
  52     scConflict = 409,
  53     scGone = 410,
  54     scLengthRequired = 411,
  55     scPreconditionFailed = 412,
  56     scPayloadTooLarge = 413,
  57     scUriTooLong = 414,
  58     scUnsupportedMediaType = 415,
  59     scRequestedRangeNotSatisfied = 416,
  60     scExpectationFailed = 417,
  61     scMisdirectedRequest = 421,     /**< draft-ietf-httpbis-http2-16 section 9.1.2 */
  62     scUnprocessableEntity = 422,    /**< RFC2518 section 10.3 / RFC4918 */
  63     scLocked = 423,                 /**< RFC2518 section 10.4 / RFC4918 */
  64     scFailedDependency = 424,       /**< RFC2518 section 10.5 / RFC4918 */
  65     scUpgradeRequired = 426,
  66     scPreconditionRequired = 428,   /**< RFC6585 */
  67     scTooManyRequests = 429,        /**< RFC6585 */
  68     scRequestHeaderFieldsTooLarge = 431, /**< RFC6585 */
  69     scInternalServerError = 500,
  70     scNotImplemented = 501,
  71     scBadGateway = 502,
  72     scServiceUnavailable = 503,
  73     scGatewayTimeout = 504,
  74     scHttpVersionNotSupported = 505,
  75     scVariantAlsoNegotiates = 506,  /**< RFC2295 */
  76     scInsufficientStorage = 507,    /**< RFC2518 section 10.6 / RFC4918 */
  77     scLoopDetected = 508,           /**< RFC5842 */
  78     scNotExtended = 510,            /**< RFC2774 */
  79     scNetworkAuthenticationRequired = 511, /**< RFC6585 */
  80
  81     // The 6xx codes below are for internal use only: Bad requests result
  82     // in scBadRequest; bad responses in scGatewayTimeout.
  83
  84     scInvalidHeader = 600,          /**< Squid header parsing error */
  85     scHeaderTooLarge = 601         /* Header too large to process */
  86 } StatusCode;
  87
  88 const char *StatusCodeString(const Http::StatusCode status);
  89
  90 } // namespace Http
  91
  92 #endif /* _SQUID_SRC_HTTP_STATUSCODE_H */
  93