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/*
+----------------------------------------------------------------------+
| Swoole |
+----------------------------------------------------------------------+
| This source file is subject to version 2.0 of the Apache license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.apache.org/licenses/LICENSE-2.0.html |
| If you did not receive a copy of the Apache2.0 license and are unable|
| to obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: Tianfeng Han <mikan.tenny@gmail.com> |
+----------------------------------------------------------------------+
*/
#ifndef SW_HTTP_H_
#define SW_HTTP_H_
#include "swoole.h"
SW_EXTERN_C_BEGIN
enum swHttp_version
{
SW_HTTP_VERSION_10 = 1,
SW_HTTP_VERSION_11,
};
enum swHttp_method
{
SW_HTTP_DELETE = 1, SW_HTTP_GET, SW_HTTP_HEAD, SW_HTTP_POST, SW_HTTP_PUT, SW_HTTP_PATCH,
/* pathological */
SW_HTTP_CONNECT, SW_HTTP_OPTIONS, SW_HTTP_TRACE,
/* webdav */
SW_HTTP_COPY, SW_HTTP_LOCK, SW_HTTP_MKCOL, SW_HTTP_MOVE, SW_HTTP_PROPFIND, SW_HTTP_PROPPATCH, SW_HTTP_UNLOCK,
/* subversion */
SW_HTTP_REPORT, SW_HTTP_MKACTIVITY, SW_HTTP_CHECKOUT, SW_HTTP_MERGE,
/* upnp */
SW_HTTP_MSEARCH, SW_HTTP_NOTIFY, SW_HTTP_SUBSCRIBE, SW_HTTP_UNSUBSCRIBE,
/* proxy */
SW_HTTP_PURGE,
/* Http2 */
SW_HTTP_PRI,
};
enum swHttp_status_code
{
SW_HTTP_CONTINUE = 100,
SW_HTTP_SWITCHING_PROTOCOLS = 101,
SW_HTTP_PROCESSING = 102,
SW_HTTP_OK = 200,
SW_HTTP_CREATED = 201,
SW_HTTP_ACCEPTED = 202,
SW_HTTP_NO_CONTENT = 204,
SW_HTTP_PARTIAL_CONTENT = 206,
SW_HTTP_SPECIAL_RESPONSE = 300,
SW_HTTP_MOVED_PERMANENTLY = 301,
SW_HTTP_MOVED_TEMPORARILY = 302,
SW_HTTP_SEE_OTHER = 303,
SW_HTTP_NOT_MODIFIED = 304,
SW_HTTP_TEMPORARY_REDIRECT = 307,
SW_HTTP_PERMANENT_REDIRECT = 308,
SW_HTTP_BAD_REQUEST = 400,
SW_HTTP_UNAUTHORIZED = 401,
SW_HTTP_FORBIDDEN = 403,
SW_HTTP_NOT_FOUND = 404,
SW_HTTP_NOT_ALLOWED = 405,
SW_HTTP_REQUEST_TIME_OUT = 408,
SW_HTTP_CONFLICT = 409,
SW_HTTP_LENGTH_REQUIRED = 411,
SW_HTTP_PRECONDITION_FAILED = 412,
SW_HTTP_REQUEST_ENTITY_TOO_LARGE = 413,
SW_HTTP_REQUEST_URI_TOO_LARGE = 414,
SW_HTTP_UNSUPPORTED_MEDIA_TYPE = 415,
SW_HTTP_RANGE_NOT_SATISFIABLE = 416,
SW_HTTP_MISDIRECTED_REQUEST = 421,
SW_HTTP_TOO_MANY_REQUESTS = 429,
SW_HTTP_INTERNAL_SERVER_ERROR = 500,
SW_HTTP_NOT_IMPLEMENTED = 501,
SW_HTTP_BAD_GATEWAY = 502,
SW_HTTP_SERVICE_UNAVAILABLE = 503,
SW_HTTP_GATEWAY_TIME_OUT = 504,
SW_HTTP_VERSION_NOT_SUPPORTED = 505,
SW_HTTP_INSUFFICIENT_STORAGE = 507
};
typedef struct _swHttpRequest
{
uint8_t method;
uint8_t offset;
uint8_t version;
uint8_t opcode;
uint8_t excepted;
uint8_t keep_alive;
uint32_t url_offset;
uint32_t url_length;
uint32_t header_length;
uint32_t content_length;
swString *buffer;
} swHttpRequest;
int swHttp_get_method(const char *method_str, int method_len);
const char* swHttp_get_method_string(int method);
const char *swHttp_get_status_message(int code);
size_t swHttp_url_decode(char *str, size_t len);
char* swHttp_url_encode(char const *str, size_t len);
int swHttpRequest_get_protocol(swHttpRequest *request);
int swHttpRequest_get_header_info(swHttpRequest *request);
int swHttpRequest_get_header_length(swHttpRequest *request);
void swHttpRequest_free(swConnection *conn);
static inline void swHttpRequest_clean(swHttpRequest *request)
{
memset(request, 0, offsetof(swHttpRequest, buffer));
}
int swHttp_static_handler(swServer *serv, swHttpRequest *request, swConnection *conn);
int swHttp_static_handler_add_location(swServer *serv, const char *location, size_t length);
#ifdef SW_HTTP_100_CONTINUE
int swHttpRequest_has_expect_header(swHttpRequest *request);
#endif
#ifdef SW_USE_HTTP2
ssize_t swHttpMix_get_package_length(swProtocol *protocol, swSocket *conn, char *data, uint32_t length);
uint8_t swHttpMix_get_package_length_size(swSocket *conn);
int swHttpMix_dispatch_frame(swProtocol *protocol, swSocket *conn, char *data, uint32_t length);
#endif
SW_EXTERN_C_END
#endif /* SW_HTTP_H_ */
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