创建
This commit is contained in:
zhangchengwei
152
cache/include/libevent2/event2/http_struct.h
vendored
Normal file
152
cache/include/libevent2/event2/http_struct.h
vendored
Normal file
@@ -0,0 +1,152 @@
|
||||
/*
|
||||
* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
|
||||
* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. The name of the author may not be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
#ifndef EVENT2_HTTP_STRUCT_H_INCLUDED_
|
||||
#define EVENT2_HTTP_STRUCT_H_INCLUDED_
|
||||
|
||||
/** @file event2/http_struct.h
|
||||
|
||||
Data structures for http. Using these structures may hurt forward
|
||||
compatibility with later versions of Libevent: be careful!
|
||||
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <event2/event-config.h>
|
||||
#ifdef EVENT__HAVE_SYS_TYPES_H
|
||||
#include <sys/types.h>
|
||||
#endif
|
||||
#ifdef EVENT__HAVE_SYS_TIME_H
|
||||
#include <sys/time.h>
|
||||
#endif
|
||||
|
||||
/* For int types. */
|
||||
#include <event2/util.h>
|
||||
|
||||
/**
|
||||
* the request structure that a server receives.
|
||||
* WARNING: expect this structure to change. I will try to provide
|
||||
* reasonable accessors.
|
||||
*/
|
||||
struct evhttp_request {
|
||||
#if defined(TAILQ_ENTRY)
|
||||
TAILQ_ENTRY(evhttp_request) next;
|
||||
#else
|
||||
struct {
|
||||
struct evhttp_request *tqe_next;
|
||||
struct evhttp_request **tqe_prev;
|
||||
} next;
|
||||
#endif
|
||||
|
||||
/* the connection object that this request belongs to */
|
||||
struct evhttp_connection *evcon;
|
||||
int flags;
|
||||
/** The request obj owns the evhttp connection and needs to free it */
|
||||
#define EVHTTP_REQ_OWN_CONNECTION 0x0001
|
||||
/** Request was made via a proxy */
|
||||
#define EVHTTP_PROXY_REQUEST 0x0002
|
||||
/** The request object is owned by the user; the user must free it */
|
||||
#define EVHTTP_USER_OWNED 0x0004
|
||||
/** The request will be used again upstack; freeing must be deferred */
|
||||
#define EVHTTP_REQ_DEFER_FREE 0x0008
|
||||
/** The request should be freed upstack */
|
||||
#define EVHTTP_REQ_NEEDS_FREE 0x0010
|
||||
|
||||
struct evkeyvalq *input_headers;
|
||||
struct evkeyvalq *output_headers;
|
||||
|
||||
/* address of the remote host and the port connection came from */
|
||||
char *remote_host;
|
||||
ev_uint16_t remote_port;
|
||||
|
||||
/* cache of the hostname for evhttp_request_get_host */
|
||||
char *host_cache;
|
||||
|
||||
enum evhttp_request_kind kind;
|
||||
enum evhttp_cmd_type type;
|
||||
|
||||
size_t headers_size;
|
||||
size_t body_size;
|
||||
|
||||
char *uri; /* uri after HTTP request was parsed */
|
||||
struct evhttp_uri *uri_elems; /* uri elements */
|
||||
|
||||
char major; /* HTTP Major number */
|
||||
char minor; /* HTTP Minor number */
|
||||
|
||||
int response_code; /* HTTP Response code */
|
||||
char *response_code_line; /* Readable response */
|
||||
|
||||
struct evbuffer *input_buffer; /* read data */
|
||||
ev_int64_t ntoread;
|
||||
unsigned chunked:1, /* a chunked request */
|
||||
userdone:1; /* the user has sent all data */
|
||||
|
||||
struct evbuffer *output_buffer; /* outgoing post or data */
|
||||
|
||||
/* Callback */
|
||||
void (*cb)(struct evhttp_request *, void *);
|
||||
void *cb_arg;
|
||||
|
||||
/*
|
||||
* Chunked data callback - call for each completed chunk if
|
||||
* specified. If not specified, all the data is delivered via
|
||||
* the regular callback.
|
||||
*/
|
||||
void (*chunk_cb)(struct evhttp_request *, void *);
|
||||
|
||||
/*
|
||||
* Callback added for forked-daapd so they can collect ICY
|
||||
* (shoutcast) metadata from the http header. If return
|
||||
* int is negative the connection will be closed.
|
||||
*/
|
||||
int (*header_cb)(struct evhttp_request *, void *);
|
||||
|
||||
/*
|
||||
* Error callback - called when error is occured.
|
||||
* @see evhttp_request_error for error types.
|
||||
*
|
||||
* @see evhttp_request_set_error_cb()
|
||||
*/
|
||||
void (*error_cb)(enum evhttp_request_error, void *);
|
||||
|
||||
/*
|
||||
* Send complete callback - called when the request is actually
|
||||
* sent and completed.
|
||||
*/
|
||||
void (*on_complete_cb)(struct evhttp_request *, void *);
|
||||
void *on_complete_cb_arg;
|
||||
};
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* EVENT2_HTTP_STRUCT_H_INCLUDED_ */
|
||||
|
||||
Reference in New Issue
Block a user