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
|
#ifndef __LIBUBOX_UCLIENT_H
#define __LIBUBOX_UCLIENT_H
#include <libubox/blob.h>
#include <libubox/ustream.h>
#include <libubox/ustream-ssl.h>
struct uclient_cb;
struct uclient_backend;
enum uclient_error_code {
UCLIENT_ERROR_UNKNOWN,
UCLIENT_ERROR_CONNECT,
UCLIENT_ERROR_SSL_INVALID_CERT,
UCLIENT_ERROR_SSL_CN_MISMATCH,
};
struct uclient {
const struct uclient_backend *backend;
const struct uclient_cb *cb;
struct uclient_url *url;
void *priv;
bool eof;
int error_code;
int status_code;
struct blob_attr *meta;
struct uloop_timeout timeout;
};
struct uclient_cb {
void (*data_read)(struct uclient *cl);
void (*data_sent)(struct uclient *cl);
void (*data_eof)(struct uclient *cl);
void (*header_done)(struct uclient *cl);
void (*error)(struct uclient *cl, int code);
};
struct uclient *uclient_new(const char *url, const struct uclient_cb *cb);
void uclient_free(struct uclient *cl);
int uclient_connect_url(struct uclient *cl, const char *url_str);
static inline int uclient_connect(struct uclient *cl)
{
return uclient_connect_url(cl, NULL);
}
int uclient_read(struct uclient *cl, char *buf, int len);
int uclient_write(struct uclient *cl, char *buf, int len);
int uclient_request(struct uclient *cl);
/* HTTP */
extern const struct uclient_backend uclient_backend_http;
int uclient_http_set_header(struct uclient *cl, const char *name, const char *value);
int uclient_http_reset_headers(struct uclient *cl, const char *name, const char *value);
int uclient_http_set_request_type(struct uclient *cl, const char *type);
bool uclient_http_redirect(struct uclient *cl);
int uclient_http_set_ssl_ctx(struct uclient *cl, struct ustream_ssl_ctx *ctx, bool require_validation);
#endif
|
