213 lines
10 KiB
C
213 lines
10 KiB
C
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#ifndef HV_HTTP_DEF_H_
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#define HV_HTTP_DEF_H_
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#include "hexport.h"
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#define DEFAULT_HTTP_PORT 80
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#define DEFAULT_HTTPS_PORT 443
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enum http_version { HTTP_V1 = 1, HTTP_V2 = 2 };
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enum http_session_type { HTTP_CLIENT, HTTP_SERVER };
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enum http_parser_type { HTTP_REQUEST, HTTP_RESPONSE, HTTP_BOTH };
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enum http_parser_state {
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HP_START_REQ_OR_RES,
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HP_MESSAGE_BEGIN,
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HP_URL,
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HP_STATUS,
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HP_HEADER_FIELD,
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HP_HEADER_VALUE,
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HP_HEADERS_COMPLETE,
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HP_CHUNK_HEADER,
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HP_BODY,
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HP_CHUNK_COMPLETE,
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HP_MESSAGE_COMPLETE
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};
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// http_status
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// XX(num, name, string)
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#define HTTP_STATUS_MAP(XX) \
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XX(100, CONTINUE, Continue) \
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XX(101, SWITCHING_PROTOCOLS, Switching Protocols) \
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XX(102, PROCESSING, Processing) \
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XX(200, OK, OK) \
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XX(201, CREATED, Created) \
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XX(202, ACCEPTED, Accepted) \
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XX(203, NON_AUTHORITATIVE_INFORMATION, Non-Authoritative Information) \
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XX(204, NO_CONTENT, No Content) \
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XX(205, RESET_CONTENT, Reset Content) \
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XX(206, PARTIAL_CONTENT, Partial Content) \
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XX(207, MULTI_STATUS, Multi-Status) \
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XX(208, ALREADY_REPORTED, Already Reported) \
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XX(226, IM_USED, IM Used) \
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XX(300, MULTIPLE_CHOICES, Multiple Choices) \
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XX(301, MOVED_PERMANENTLY, Moved Permanently) \
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XX(302, FOUND, Found) \
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XX(303, SEE_OTHER, See Other) \
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XX(304, NOT_MODIFIED, Not Modified) \
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XX(305, USE_PROXY, Use Proxy) \
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XX(307, TEMPORARY_REDIRECT, Temporary Redirect) \
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XX(308, PERMANENT_REDIRECT, Permanent Redirect) \
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XX(400, BAD_REQUEST, Bad Request) \
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XX(401, UNAUTHORIZED, Unauthorized) \
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XX(402, PAYMENT_REQUIRED, Payment Required) \
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XX(403, FORBIDDEN, Forbidden) \
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XX(404, NOT_FOUND, Not Found) \
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XX(405, METHOD_NOT_ALLOWED, Method Not Allowed) \
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XX(406, NOT_ACCEPTABLE, Not Acceptable) \
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XX(407, PROXY_AUTHENTICATION_REQUIRED, Proxy Authentication Required) \
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XX(408, REQUEST_TIMEOUT, Request Timeout) \
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XX(409, CONFLICT, Conflict) \
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XX(410, GONE, Gone) \
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XX(411, LENGTH_REQUIRED, Length Required) \
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XX(412, PRECONDITION_FAILED, Precondition Failed) \
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XX(413, PAYLOAD_TOO_LARGE, Payload Too Large) \
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XX(414, URI_TOO_LONG, URI Too Long) \
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XX(415, UNSUPPORTED_MEDIA_TYPE, Unsupported Media Type) \
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XX(416, RANGE_NOT_SATISFIABLE, Range Not Satisfiable) \
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XX(417, EXPECTATION_FAILED, Expectation Failed) \
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XX(421, MISDIRECTED_REQUEST, Misdirected Request) \
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XX(422, UNPROCESSABLE_ENTITY, Unprocessable Entity) \
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XX(423, LOCKED, Locked) \
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XX(424, FAILED_DEPENDENCY, Failed Dependency) \
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XX(426, UPGRADE_REQUIRED, Upgrade Required) \
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XX(428, PRECONDITION_REQUIRED, Precondition Required) \
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XX(429, TOO_MANY_REQUESTS, Too Many Requests) \
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XX(431, REQUEST_HEADER_FIELDS_TOO_LARGE, Request Header Fields Too Large) \
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XX(451, UNAVAILABLE_FOR_LEGAL_REASONS, Unavailable For Legal Reasons) \
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XX(500, INTERNAL_SERVER_ERROR, Internal Server Error) \
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XX(501, NOT_IMPLEMENTED, Not Implemented) \
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XX(502, BAD_GATEWAY, Bad Gateway) \
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XX(503, SERVICE_UNAVAILABLE, Service Unavailable) \
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XX(504, GATEWAY_TIMEOUT, Gateway Timeout) \
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XX(505, HTTP_VERSION_NOT_SUPPORTED, HTTP Version Not Supported) \
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XX(506, VARIANT_ALSO_NEGOTIATES, Variant Also Negotiates) \
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XX(507, INSUFFICIENT_STORAGE, Insufficient Storage) \
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XX(508, LOOP_DETECTED, Loop Detected) \
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XX(510, NOT_EXTENDED, Not Extended) \
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XX(511, NETWORK_AUTHENTICATION_REQUIRED, Network Authentication Required) \
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// HTTP_STATUS_##name
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enum http_status {
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#define XX(num, name, string) HTTP_STATUS_##name = num,
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HTTP_STATUS_MAP(XX)
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#undef XX
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HTTP_CUSTOM_STATUS
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};
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#define HTTP_STATUS_IS_REDIRECT(status) \
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(status) == HTTP_STATUS_MOVED_PERMANENTLY || \
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(status) == HTTP_STATUS_FOUND || \
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(status) == HTTP_STATUS_SEE_OTHER || \
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(status) == HTTP_STATUS_TEMPORARY_REDIRECT || \
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(status) == HTTP_STATUS_PERMANENT_REDIRECT
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// http_mehtod
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// XX(num, name, string)
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#define HTTP_METHOD_MAP(XX) \
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XX(0, DELETE, DELETE) \
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XX(1, GET, GET) \
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XX(2, HEAD, HEAD) \
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XX(3, POST, POST) \
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XX(4, PUT, PUT) \
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/* pathological */ \
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XX(5, CONNECT, CONNECT) \
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XX(6, OPTIONS, OPTIONS) \
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XX(7, TRACE, TRACE) \
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/* WebDAV */ \
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XX(8, COPY, COPY) \
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XX(9, LOCK, LOCK) \
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XX(10, MKCOL, MKCOL) \
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XX(11, MOVE, MOVE) \
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XX(12, PROPFIND, PROPFIND) \
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XX(13, PROPPATCH, PROPPATCH) \
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XX(14, SEARCH, SEARCH) \
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XX(15, UNLOCK, UNLOCK) \
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XX(16, BIND, BIND) \
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XX(17, REBIND, REBIND) \
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XX(18, UNBIND, UNBIND) \
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XX(19, ACL, ACL) \
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/* subversion */ \
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XX(20, REPORT, REPORT) \
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XX(21, MKACTIVITY, MKACTIVITY) \
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XX(22, CHECKOUT, CHECKOUT) \
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XX(23, MERGE, MERGE) \
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/* upnp */ \
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XX(24, MSEARCH, M-SEARCH) \
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XX(25, NOTIFY, NOTIFY) \
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XX(26, SUBSCRIBE, SUBSCRIBE) \
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XX(27, UNSUBSCRIBE, UNSUBSCRIBE) \
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/* RFC-5789 */ \
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XX(28, PATCH, PATCH) \
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XX(29, PURGE, PURGE) \
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/* CalDAV */ \
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XX(30, MKCALENDAR, MKCALENDAR) \
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/* RFC-2068, section 19.6.1.2 */ \
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XX(31, LINK, LINK) \
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XX(32, UNLINK, UNLINK) \
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/* icecast */ \
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XX(33, SOURCE, SOURCE) \
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// HTTP_##name
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enum http_method {
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#define XX(num, name, string) HTTP_##name = num,
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HTTP_METHOD_MAP(XX)
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#undef XX
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HTTP_CUSTOM_METHOD
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};
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// MIME: https://www.iana.org/assignments/media-types/media-types.xhtml
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// http_content_type
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// XX(name, mime, suffix)
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#define HTTP_CONTENT_TYPE_MAP(XX) \
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XX(TEXT_PLAIN, text/plain, txt) \
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XX(TEXT_HTML, text/html, html) \
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XX(TEXT_CSS, text/css, css) \
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XX(TEXT_EVENT_STREAM, text/event-stream, sse) \
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XX(IMAGE_JPEG, image/jpeg, jpg) \
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XX(IMAGE_PNG, image/png, png) \
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XX(IMAGE_GIF, image/gif, gif) \
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XX(IMAGE_BMP, image/bmp, bmp) \
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XX(IMAGE_SVG, image/svg, svg) \
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XX(VIDEO_AVI, video/x-msvideo, avi) \
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XX(VIDEO_TS, video/mp2t, ts) \
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XX(VIDEO_WEBM, video/webm, webm) \
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XX(VIDEO_FLV, video/x-flv, flv) \
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XX(VIDEO_MP4, video/mp4, mp4) \
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XX(AUDIO_MP3, audio/mpeg, mp3) \
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XX(AUDIO_OGG, audio/ogg, ogg) \
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XX(APPLICATION_OCTET_STREAM,application/octet-stream, bin) \
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XX(APPLICATION_JAVASCRIPT, application/javascript, js) \
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XX(APPLICATION_XML, application/xml, xml) \
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XX(APPLICATION_JSON, application/json, json) \
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XX(APPLICATION_GRPC, application/grpc, grpc) \
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XX(APPLICATION_URLENCODED, application/x-www-form-urlencoded, kv) \
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XX(MULTIPART_FORM_DATA, multipart/form-data, mp) \
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#define X_WWW_FORM_URLENCODED APPLICATION_URLENCODED // for compatibility
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enum http_content_type {
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#define XX(name, string, suffix) name,
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CONTENT_TYPE_NONE,
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HTTP_CONTENT_TYPE_MAP(XX)
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CONTENT_TYPE_UNDEFINED
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#undef XX
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};
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BEGIN_EXTERN_C
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HV_EXPORT const char* http_status_str(enum http_status status);
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HV_EXPORT const char* http_method_str(enum http_method method);
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HV_EXPORT const char* http_content_type_str(enum http_content_type type);
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HV_EXPORT enum http_status http_status_enum(const char* str);
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HV_EXPORT enum http_method http_method_enum(const char* str);
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HV_EXPORT enum http_content_type http_content_type_enum(const char* str);
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HV_EXPORT const char* http_content_type_suffix(enum http_content_type type);
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HV_EXPORT const char* http_content_type_str_by_suffix(const char* suffix);
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HV_EXPORT enum http_content_type http_content_type_enum_by_suffix(const char* suffix);
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END_EXTERN_C
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#endif // HV_HTTP_DEF_H_
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