/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */

/*

 * soup-status.c: Status code descriptions

 *

 * Copyright (C) 2001-2003, Ximian, Inc.

 */

#ifdef HAVE_CONFIG_H

#include <config.h>

#endif

#include "soup-status.h"

#include "soup.h"

/**

 * SOUP_STATUS_IS_INFORMATIONAL:

 * @status: an HTTP status code

 *

 * Tests if @status is an Informational (1xx) response.

 *

 * Returns: %TRUE or %FALSE

 **/

/**

 * SOUP_STATUS_IS_SUCCESSFUL:

 * @status: an HTTP status code

 *

 * Tests if @status is a Successful (2xx) response.

 *

 * Returns: %TRUE or %FALSE

 **/

/**

 * SOUP_STATUS_IS_REDIRECTION:

 * @status: an HTTP status code

 *

 * Tests if @status is a Redirection (3xx) response.

 *

 * Returns: %TRUE or %FALSE

 **/

/**

 * SOUP_STATUS_IS_CLIENT_ERROR:

 * @status: an HTTP status code

 *

 * Tests if @status is a Client Error (4xx) response.

 *

 * Returns: %TRUE or %FALSE

 **/

/**

 * SOUP_STATUS_IS_SERVER_ERROR:

 * @status: an HTTP status code

 *

 * Tests if @status is a Server Error (5xx) response.

 *

 * Returns: %TRUE or %FALSE

 **/

/**

 * SoupStatus:

 * @SOUP_STATUS_NONE: No status available. (Eg, the message has not

 * been sent yet)

 * @SOUP_STATUS_CONTINUE: 100 Continue (HTTP)

 * @SOUP_STATUS_SWITCHING_PROTOCOLS: 101 Switching Protocols (HTTP)

 * @SOUP_STATUS_PROCESSING: 102 Processing (WebDAV)

 * @SOUP_STATUS_OK: 200 Success (HTTP). Also used by many lower-level

 * soup routines to indicate success.

 * @SOUP_STATUS_CREATED: 201 Created (HTTP)

 * @SOUP_STATUS_ACCEPTED: 202 Accepted (HTTP)

 * @SOUP_STATUS_NON_AUTHORITATIVE: 203 Non-Authoritative Information

 * (HTTP)

 * @SOUP_STATUS_NO_CONTENT: 204 No Content (HTTP)

 * @SOUP_STATUS_RESET_CONTENT: 205 Reset Content (HTTP)

 * @SOUP_STATUS_PARTIAL_CONTENT: 206 Partial Content (HTTP)

 * @SOUP_STATUS_MULTI_STATUS: 207 Multi-Status (WebDAV)

 * @SOUP_STATUS_MULTIPLE_CHOICES: 300 Multiple Choices (HTTP)

 * @SOUP_STATUS_MOVED_PERMANENTLY: 301 Moved Permanently (HTTP)

 * @SOUP_STATUS_FOUND: 302 Found (HTTP)

 * @SOUP_STATUS_MOVED_TEMPORARILY: 302 Moved Temporarily (old name,

 * RFC 2068)

 * @SOUP_STATUS_SEE_OTHER: 303 See Other (HTTP)

 * @SOUP_STATUS_NOT_MODIFIED: 304 Not Modified (HTTP)

 * @SOUP_STATUS_USE_PROXY: 305 Use Proxy (HTTP)

 * @SOUP_STATUS_NOT_APPEARING_IN_THIS_PROTOCOL: 306 [Unused] (HTTP)

 * @SOUP_STATUS_TEMPORARY_REDIRECT: 307 Temporary Redirect (HTTP)

 * @SOUP_STATUS_PERMANENT_REDIRECT: 308 Permanent Redirect (HTTP)

 * @SOUP_STATUS_BAD_REQUEST: 400 Bad Request (HTTP)

 * @SOUP_STATUS_UNAUTHORIZED: 401 Unauthorized (HTTP)

 * @SOUP_STATUS_PAYMENT_REQUIRED: 402 Payment Required (HTTP)

 * @SOUP_STATUS_FORBIDDEN: 403 Forbidden (HTTP)

 * @SOUP_STATUS_NOT_FOUND: 404 Not Found (HTTP)

 * @SOUP_STATUS_METHOD_NOT_ALLOWED: 405 Method Not Allowed (HTTP)

 * @SOUP_STATUS_NOT_ACCEPTABLE: 406 Not Acceptable (HTTP)

 * @SOUP_STATUS_PROXY_AUTHENTICATION_REQUIRED: 407 Proxy Authentication

 * Required (HTTP)

 * @SOUP_STATUS_PROXY_UNAUTHORIZED: shorter alias for

 * %SOUP_STATUS_PROXY_AUTHENTICATION_REQUIRED

 * @SOUP_STATUS_REQUEST_TIMEOUT: 408 Request Timeout (HTTP)

 * @SOUP_STATUS_CONFLICT: 409 Conflict (HTTP)

 * @SOUP_STATUS_GONE: 410 Gone (HTTP)

 * @SOUP_STATUS_LENGTH_REQUIRED: 411 Length Required (HTTP)

 * @SOUP_STATUS_PRECONDITION_FAILED: 412 Precondition Failed (HTTP)

 * @SOUP_STATUS_REQUEST_ENTITY_TOO_LARGE: 413 Request Entity Too Large

 * (HTTP)

 * @SOUP_STATUS_REQUEST_URI_TOO_LONG: 414 Request-URI Too Long (HTTP)

 * @SOUP_STATUS_UNSUPPORTED_MEDIA_TYPE: 415 Unsupported Media Type

 * (HTTP)

 * @SOUP_STATUS_REQUESTED_RANGE_NOT_SATISFIABLE: 416 Requested Range

 * Not Satisfiable (HTTP)

 * @SOUP_STATUS_INVALID_RANGE: shorter alias for

 * %SOUP_STATUS_REQUESTED_RANGE_NOT_SATISFIABLE

 * @SOUP_STATUS_EXPECTATION_FAILED: 417 Expectation Failed (HTTP)

 * @SOUP_STATUS_MISDIRECTED_REQUEST: 421 Misdirected Request

 * @SOUP_STATUS_UNPROCESSABLE_ENTITY: 422 Unprocessable Entity

 * (WebDAV)

 * @SOUP_STATUS_LOCKED: 423 Locked (WebDAV)

 * @SOUP_STATUS_FAILED_DEPENDENCY: 424 Failed Dependency (WebDAV)

 * @SOUP_STATUS_INTERNAL_SERVER_ERROR: 500 Internal Server Error

 * (HTTP)

 * @SOUP_STATUS_NOT_IMPLEMENTED: 501 Not Implemented (HTTP)

 * @SOUP_STATUS_BAD_GATEWAY: 502 Bad Gateway (HTTP)

 * @SOUP_STATUS_SERVICE_UNAVAILABLE: 503 Service Unavailable (HTTP)

 * @SOUP_STATUS_GATEWAY_TIMEOUT: 504 Gateway Timeout (HTTP)

 * @SOUP_STATUS_HTTP_VERSION_NOT_SUPPORTED: 505 HTTP Version Not

 * Supported (HTTP)

 * @SOUP_STATUS_INSUFFICIENT_STORAGE: 507 Insufficient Storage

 * (WebDAV)

 * @SOUP_STATUS_NOT_EXTENDED: 510 Not Extended (RFC 2774)

 * 

 * These represent the known HTTP status code values, plus various

 * network and internal errors.

 *

 * Note that no libsoup functions take or return this type directly;

 * any function that works with status codes will accept unrecognized

 * status codes as well.

 **/

/* The reason_phrases are not localized because:

 *

 * 1. Only ASCII can be used portably in the HTTP Status-Line, so we

 *    would not be able to return localized reason phrases from

 *    SoupServer anyway.

 *

 * 2. Having a way for clients to get a localized version of a status

 *    code would just encourage them to present those strings to the

 *    user, which is bad because many of them are fairly

 *    incomprehensible anyway.

 */

static const struct {

  guint code;

  const char *phrase;

} reason_phrases [] = {

  /* Informational */

  { SOUP_STATUS_CONTINUE,                   "Continue" },

  { SOUP_STATUS_SWITCHING_PROTOCOLS,        "Switching Protocols" },

  { SOUP_STATUS_PROCESSING,                 "Processing" },

        { 103,                                    "Early Hints" },

  /* Success */

  { SOUP_STATUS_OK,                         "OK" },

  { SOUP_STATUS_CREATED,                    "Created" },

  { SOUP_STATUS_ACCEPTED,                   "Accepted" },

  { SOUP_STATUS_NON_AUTHORITATIVE,          "Non-Authoritative Information" },

  { SOUP_STATUS_NO_CONTENT,                 "No Content" },

  { SOUP_STATUS_RESET_CONTENT,              "Reset Content" },

  { SOUP_STATUS_PARTIAL_CONTENT,            "Partial Content" },

  { SOUP_STATUS_MULTI_STATUS,               "Multi-Status" },

  /* Redirection */

  { SOUP_STATUS_MULTIPLE_CHOICES,           "Multiple Choices" },

  { SOUP_STATUS_MOVED_PERMANENTLY,          "Moved Permanently" },

  { SOUP_STATUS_FOUND,                      "Found" },

  { SOUP_STATUS_SEE_OTHER,                  "See Other" },

  { SOUP_STATUS_NOT_MODIFIED,               "Not Modified" },

  { SOUP_STATUS_USE_PROXY,                  "Use Proxy" },

  { SOUP_STATUS_TEMPORARY_REDIRECT,         "Temporary Redirect" },

        { SOUP_STATUS_PERMANENT_REDIRECT,         "Permanent Redirect" },

  /* Client error */

  { SOUP_STATUS_BAD_REQUEST,                "Bad Request" },

  { SOUP_STATUS_UNAUTHORIZED,               "Unauthorized" },

  { SOUP_STATUS_PAYMENT_REQUIRED,           "Payment Required" },

  { SOUP_STATUS_FORBIDDEN,                  "Forbidden" },

  { SOUP_STATUS_NOT_FOUND,                  "Not Found" },

  { SOUP_STATUS_METHOD_NOT_ALLOWED,         "Method Not Allowed" },

  { SOUP_STATUS_NOT_ACCEPTABLE,             "Not Acceptable" },

  { SOUP_STATUS_PROXY_UNAUTHORIZED,         "Proxy Authentication Required" },

  { SOUP_STATUS_REQUEST_TIMEOUT,            "Request Timeout" },

  { SOUP_STATUS_CONFLICT,                   "Conflict" },

  { SOUP_STATUS_GONE,                       "Gone" },

  { SOUP_STATUS_LENGTH_REQUIRED,            "Length Required" },

  { SOUP_STATUS_PRECONDITION_FAILED,        "Precondition Failed" },

  { SOUP_STATUS_REQUEST_ENTITY_TOO_LARGE,   "Request Entity Too Large" },

  { SOUP_STATUS_REQUEST_URI_TOO_LONG,       "Request-URI Too Long" },

  { SOUP_STATUS_UNSUPPORTED_MEDIA_TYPE,     "Unsupported Media Type" },

  { SOUP_STATUS_INVALID_RANGE,              "Requested Range Not Satisfiable" },

  { SOUP_STATUS_EXPECTATION_FAILED,         "Expectation Failed" },

  { SOUP_STATUS_UNPROCESSABLE_ENTITY,       "Unprocessable Entity" },

  { SOUP_STATUS_LOCKED,                     "Locked" },

  { SOUP_STATUS_FAILED_DEPENDENCY,          "Failed Dependency" },

  /* Server error */

  { SOUP_STATUS_INTERNAL_SERVER_ERROR,      "Internal Server Error" },

  { SOUP_STATUS_NOT_IMPLEMENTED,            "Not Implemented" },

  { SOUP_STATUS_BAD_GATEWAY,                "Bad Gateway" },

  { SOUP_STATUS_SERVICE_UNAVAILABLE,        "Service Unavailable" },

  { SOUP_STATUS_GATEWAY_TIMEOUT,            "Gateway Timeout" },

  { SOUP_STATUS_HTTP_VERSION_NOT_SUPPORTED, "HTTP Version Not Supported" },

  { SOUP_STATUS_INSUFFICIENT_STORAGE,       "Insufficient Storage" },

  { SOUP_STATUS_NOT_EXTENDED,               "Not Extended" },

  { 0 }

};

/**

 * soup_status_get_phrase:

 * @status_code: an HTTP status code

 *

 * Looks up the stock HTTP description of @status_code.

 *

 * *There is no reason for you to ever use this

 * function.* If you wanted the textual description for the

 * [property@Message:status-code] of a given [class@Message], you should just

 * look at the message's [property@Message:reason-phrase]. However, you

 * should only do that for use in debugging messages; HTTP reason

 * phrases are not localized, and are not generally very descriptive

 * anyway, and so they should never be presented to the user directly.

 * Instead, you should create you own error messages based on the

 * status code, and on what you were trying to do.

 *

 * Returns: the (terse, English) description of @status_code

 **/

const char *

soup_status_get_phrase (guint status_code)

{

  int i;

  for (i = 0; reason_phrases [i].code; i++) {

    if (reason_phrases [i].code == status_code)

      return reason_phrases [i].phrase;

  }

  return "Unknown Error";

}

/**

 * SoupHTTPVersion:

 * @SOUP_HTTP_1_0: HTTP 1.0 (RFC 1945)

 * @SOUP_HTTP_1_1: HTTP 1.1 (RFC 2616)

 * @SOUP_HTTP_2_0: HTTP 2.0 (RFC 7540)

 *

 * Indicates the HTTP protocol version being used.

 */