1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
/* Copyright (C) 2010-2016 The RetroArch team
*
* ---------------------------------------------------------------------------------------
* The following license statement only applies to this file (net_http.h).
* ---------------------------------------------------------------------------------------
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _LIBRETRO_SDK_NET_HTTP_H
#define _LIBRETRO_SDK_NET_HTTP_H
#include <stdint.h>
#include <boolean.h>
#include <string.h>
#include <retro_common_api.h>
RETRO_BEGIN_DECLS
struct http_t;
struct http_connection_t;
struct http_connection_t *net_http_connection_new(const char *url);
bool net_http_connection_iterate(struct http_connection_t *conn);
bool net_http_connection_done(struct http_connection_t *conn);
void net_http_connection_free(struct http_connection_t *conn);
const char *net_http_connection_url(struct http_connection_t *conn);
struct http_t *net_http_new(struct http_connection_t *conn);
/* You can use this to call net_http_update
* only when something will happen; select() it for reading. */
int net_http_fd(struct http_t *state);
/* Returns true if it's done, or if something broke.
* 'total' will be 0 if it's not known. */
bool net_http_update(struct http_t *state, size_t* progress, size_t* total);
/* 200, 404, or whatever. */
int net_http_status(struct http_t *state);
bool net_http_error(struct http_t *state);
/* Returns the downloaded data. The returned buffer is owned by the
* HTTP handler; it's freed by net_http_delete.
*
* If the status is not 20x and accept_error is false, it returns NULL. */
uint8_t* net_http_data(struct http_t *state, size_t* len, bool accept_error);
/* Cleans up all memory. */
void net_http_delete(struct http_t *state);
RETRO_END_DECLS
#endif
|
