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
|
#pragma once
#include "http_decoder_inc.h"
#include "http_decoder_half.h"
enum http_tunnel_state{
HTTP_TUN_NON = 0, // init, or not tunnel session
HTTP_TUN_C2S_HDR_START, //CONNECT ...
HTTP_TUN_C2S_END, //CONNECT request end
HTTP_TUN_S2C_START, // HTTP 200 connet established
HTTP_TUN_INNER_STARTING, // http inner tunnel protocol starting
HTTP_TUN_INNER_TRANS, // http inner tunnel protocol transmitting
};
/************************************************************
* HTTP TUNNEL WITH CONNECT METHOD.
*************************************************************/
struct http_tunnel_message;
#define HTTP_DECODER_TUNNEL_TOPIC "HTTP_DECODER_TUNNEL_MESSAGE"
enum http_tunnel_message_type {
HTTP_TUNNEL_OPENING,
HTTP_TUNNEL_ACTIVE,
HTTP_TUNNEL_CLOSING,
HTTP_TUNNEL_MSG_MAX
};
enum http_tunnel_message_type http_tunnel_message_type_get(const struct http_tunnel_message *tmsg);
void http_tunnel_message_get_payload(const struct http_tunnel_message *tmsg, struct iovec *tunnel_payload);
int httpd_tunnel_identify(struct http_decoder_env *httpd_env, int curdir, struct http_decoder_half_data *hfdata);
int httpd_is_tunnel_session(const struct http_decoder_exdata *ex_data);
int httpd_in_tunnel_transmitting(struct http_decoder_exdata *ex_data);
void httpd_tunnel_state_update(struct http_decoder_exdata *ex_data);
void http_decoder_push_tunnel_data(struct session *sess, const struct http_decoder_exdata *exdata, enum http_tunnel_message_type type);
enum http_tunnel_message_type httpd_tunnel_state_to_msg(const struct http_decoder_exdata *ex_data);
|
