/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* Cherokee * * Authors: * Alvaro Lopez Ortega * * Copyright (C) 2001-2014 Alvaro Lopez Ortega * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public * License as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301, USA. */ #if !defined (CHEROKEE_INSIDE_CHEROKEE_H) && !defined (CHEROKEE_COMPILATION) # error "Only can be included directly, this file may disappear or change contents." #endif #ifndef CHEROKEE_HTTP_H #define CHEROKEE_HTTP_H #include #include CHEROKEE_BEGIN_DECLS typedef enum { http_version_09, http_version_10, http_version_11, http_version_unknown } cherokee_http_version_t; typedef enum { http_unknown = 0LL, http_all_methods = 0x1FFFFFFFFLL, http_get = 1, http_post = 1LL << 1, http_head = 1LL << 2, http_put = 1LL << 3, http_options = 1LL << 4, http_delete = 1LL << 5, http_trace = 1LL << 6, http_connect = 1LL << 7, http_copy = 1LL << 8, http_lock = 1LL << 9, http_mkcol = 1LL << 10, http_move = 1LL << 11, http_notify = 1LL << 12, http_poll = 1LL << 13, http_propfind = 1LL << 14, http_proppatch = 1LL << 15, http_search = 1LL << 16, http_subscribe = 1LL << 17, http_unlock = 1LL << 18, http_unsubscribe = 1LL << 19, http_report = 1LL << 20, http_patch = 1LL << 21, http_version_control = 1LL << 22, http_checkout = 1LL << 23, http_uncheckout = 1LL << 24, http_checkin = 1LL << 25, http_update = 1LL << 26, http_label = 1LL << 27, http_mkworkspace = 1LL << 28, http_mkactivity = 1LL << 29, http_baseline_control = 1LL << 30, http_merge = 1LL << 31, http_invalid = 1LL << 32, http_purge = 1LL << 33 } cherokee_http_method_t; #define cherokee_http_method_LENGTH 33 #define HTTP_METHOD(x) ((cherokee_http_method_t)(x)) typedef enum { http_auth_nothing = 0, http_auth_basic = 1, http_auth_digest = 1 << 1 } cherokee_http_auth_t; typedef enum { http_upgrade_nothing, http_upgrade_http11, http_upgrade_tls10 } cherokee_http_upgrade_t; typedef enum { /* Protocol RFC Section */ http_unset = 0, http_continue = 100, /* HTTP/1.1 2616 10.1.1 */ http_switching_protocols = 101, /* HTTP/1.1 2616 10.1.2 */ http_processing = 102, /* WebDAV 2518 10.1 */ http_ok = 200, /* HTTP/1.1 2616 10.2.1 */ http_created = 201, /* HTTP/1.1 2616 10.2.2 */ http_accepted = 202, /* HTTP/1.1 2616 10.2.3 */ http_non_authoritative_info = 203, /* HTTP/1.1 2616 10.2.4 */ http_no_content = 204, /* HTTP/1.1 2616 10.2.5 */ http_reset_content = 205, /* HTTP/1.1 2616 10.2.6 */ http_partial_content = 206, /* HTTP/1.1 2616 10.2.6 */ http_multi_status = 207, /* WebDAV 2518 10.2 */ http_im_used = 226, /* Delta 3229 10.4.1 */ http_multiple_choices = 300, /* HTTP/1.1 2616 10.3.1 */ http_moved_permanently = 301, /* HTTP/1.1 2616 10.3.2 */ http_moved_temporarily = 302, /* HTTP/1.1 2616 10.3.3 */ http_see_other = 303, /* HTTP/1.1 2616 10.3.4 */ http_not_modified = 304, /* HTTP/1.1 2616 10.3.5 */ http_use_proxy = 305, /* HTTP/1.1 2616 10.3.6 */ http_temporary_redirect = 307, /* HTTP/1.1 2616 10.3.8 */ http_bad_request = 400, /* HTTP/1.1 2616 10.4.1 */ http_unauthorized = 401, /* HTTP/1.1 2616 10.4.2 */ http_payment_required = 402, /* HTTP/1.1 2616 10.4.3 */ http_access_denied = 403, /* HTTP/1.1 2616 10.4.4 */ http_not_found = 404, /* HTTP/1.1 2616 10.4.5 */ http_method_not_allowed = 405, /* HTTP/1.1 2616 10.4.6 */ http_not_acceptable = 406, /* HTTP/1.1 2616 10.4.7 */ http_proxy_auth_required = 407, /* HTTP/1.1 2616 10.4.8 */ http_request_timeout = 408, /* HTTP/1.1 2616 10.4.9 */ http_conflict = 409, /* HTTP/1.1 2616 10.4.10 */ http_gone = 410, /* HTTP/1.1 2616 10.4.11 */ http_length_required = 411, /* HTTP/1.1 2616 10.4.12 */ http_precondition_failed = 412, /* HTTP/1.1 2616 10.4.13 */ http_request_entity_too_large = 413, /* HTTP/1.1 2616 10.4.14 */ http_request_uri_too_long = 414, /* HTTP/1.1 2616 10.4.15 */ http_unsupported_media_type = 415, /* HTTP/1.1 2616 10.4.16 */ http_range_not_satisfiable = 416, /* HTTP/1.1 2616 10.4.17 */ http_expectation_failed = 417, /* HTTP/1.1 2616 10.4.18 */ http_unprocessable_entity = 422, /* WebDAV 2518 10.3 */ http_locked = 423, /* WebDAV 2518 10.4 */ http_failed_dependency = 424, /* WebDAV 2518 10.5 */ http_unordered_collection = 425, /* WebDAV 3648 */ http_upgrade_required = 426, /* TLS upgr 2817 6 */ http_retry_with = 449, /* Microsoft extension */ http_internal_error = 500, /* HTTP/1.1 2616 10.5.1 */ http_not_implemented = 501, /* HTTP/1.1 2616 10.5.2 */ http_bad_gateway = 502, /* HTTP/1.1 2616 10.5.3 */ http_service_unavailable = 503, /* HTTP/1.1 2616 10.5.4 */ http_gateway_timeout = 504, /* HTTP/1.1 2616 10.5.5 */ http_version_not_supported = 505, /* HTTP/1.1 2616 10.5.6 */ http_variant_also_negotiates = 506, /* HTTP/1.1 2295 8.1 */ http_insufficient_storage = 507, /* HTTP/1.1 2616 10.6 */ http_bandwidth_limit_exceeded = 509, /* Apache extension */ http_not_extended = 510 /* HTTP Ext 2774 7 */ } cherokee_http_t; #define http_continue_string "100 Continue" #define http_switching_protocols_string "101 Switching Protocols" #define http_processing_string "102 Processing" #define http_ok_string "200 OK" #define http_created_string "201 Created" #define http_accepted_string "202 Accepted" #define http_non_authoritative_info_string "203 Non-Authoritative Information" #define http_no_content_string "204 No Content" #define http_reset_content_string "205 Reset Content" #define http_partial_content_string "206 Partial Content" #define http_multi_status_string "207 Multi-Status" #define http_im_used_string "226 IM Used" #define http_multiple_choices_string "300 Multiple Choices" #define http_moved_permanently_string "301 Moved Permanently" #define http_moved_temporarily_string "302 Moved Temporarily" #define http_see_other_string "303 See Other" #define http_not_modified_string "304 Not Modified" #define http_use_proxy_string "305 Use Proxy" #define http_temporary_redirect_string "307 Temporary Redirect" #define http_bad_request_string "400 Bad Request" #define http_unauthorized_string "401 Authorization Required" #define http_payment_required_string "402 Payment Required" #define http_access_denied_string "403 Forbidden" #define http_not_found_string "404 Not Found" #define http_method_not_allowed_string "405 Method Not Allowed" #define http_not_acceptable_string "406 Not Acceptable" #define http_proxy_auth_required_string "407 Proxy Authentication Required" #define http_request_timeout_string "408 Request Time-out" #define http_conflict_string "409 Conflict" #define http_gone_string "410 Gone" #define http_length_required_string "411 Length Required" #define http_precondition_failed_string "412 Precondition Failed" #define http_request_entity_too_large_string "413 Request Entity too large" #define http_request_uri_too_long_string "414 Request-URI too long" #define http_unsupported_media_type_string "415 Unsupported Media Type" #define http_range_not_satisfiable_string "416 Requested range not satisfiable" #define http_expectation_failed_string "417 Expectation Failed" #define http_unprocessable_entity_string "422 Unprocessable Entity" #define http_locked_string "423 Locked" #define http_failed_dependency_string "424 Failed Dependency" #define http_unordered_collection_string "425 Unordered Collection" #define http_upgrade_required_string "426 Upgrade Required" #define http_retry_with_string "449 Retry With" #define http_internal_error_string "500 Internal Server Error" #define http_not_implemented_string "501 Not Implemented" #define http_bad_gateway_string "502 Bad gateway" #define http_service_unavailable_string "503 Service Unavailable" #define http_gateway_timeout_string "504 Gateway Timeout" #define http_version_not_supported_string "505 HTTP Version Not Supported" #define http_variant_also_negotiates_string "506 Variant Also Negotiates" #define http_insufficient_storage_string "507 Insufficient Storage" #define http_bandwidth_limit_exceeded_string "509 Bandwidth Limit Exceeded" #define http_not_extended_string "510 Not Extended" #define http_type_100_max 102 #define http_type_200_max 207 #define http_type_300_max 307 #define http_type_400_max 449 #define http_type_500_max 510 #define http_type_100(c) ((c >= 100) && (c <= http_type_100_max)) #define http_type_200(c) ((c >= 200) && (c <= http_type_200_max)) #define http_type_300(c) ((c >= 300) && (c <= http_type_300_max)) #define http_type_400(c) ((c >= 400) && (c <= http_type_400_max)) #define http_type_500(c) ((c >= 500) && (c <= http_type_500_max)) #define http_method_with_body(m) ((m) != http_head) /* RFC 2518, RFC 2616, RFC3253, RFC 5789 */ #define http_method_with_input(m) ((m == http_post) || \ (m == http_put) || \ (m == http_merge) || \ (m == http_search) || \ (m == http_report) || \ (m == http_patch) || \ (m == http_propfind) || \ (m == http_proppatch) || \ (m == http_update) || \ (m == http_label)) #define http_method_with_optional_input(m) ((m == http_options) || \ (m == http_delete) || \ (m == http_mkcol) || \ (m == http_copy) || \ (m == http_move) || \ (m == http_lock) || \ (m == http_unlock) || \ (m == http_version_control) || \ (m == http_checkout) || \ (m == http_uncheckout) || \ (m == http_checkin) || \ (m == http_mkworkspace) || \ (m == http_mkactivity) || \ (m == http_baseline_control)) /* RFC 2616: Section 4.3 */ #define http_code_with_body(e) ((! http_type_100(e)) /* 1xx */ && \ ((e) != http_no_content) /* 204 */ && \ ((e) != http_not_modified)) /* 304 */ #define http_port_is_standard(port,is_tls) (((! is_tls) && (port == 80)) || \ (( is_tls) && (port == 443))) ret_t cherokee_http_method_to_string (cherokee_http_method_t method, const char **str, cuint_t *str_len); ret_t cherokee_http_string_to_method (cherokee_buffer_t *string, cherokee_http_method_t *method); ret_t cherokee_http_version_to_string (cherokee_http_version_t version, const char **str, cuint_t *str_len); ret_t cherokee_http_code_to_string (cherokee_http_t code, const char **str); ret_t cherokee_http_code_copy (cherokee_http_t code, cherokee_buffer_t *buf); CHEROKEE_END_DECLS #endif /* CHEROKEE_HTTP_H */