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#ifndef _HAPROXY_HTTPCLIENT_T_H
#define _HAPROXY_HTTPCLIENT_T_H
#include <haproxy/http-t.h>
struct httpclient {
struct {
struct ist url; /* URL of the request */
enum http_meth_t meth; /* method of the request */
struct buffer buf; /* output buffer, HTX */
} req;
struct {
struct ist vsn;
uint16_t status;
struct ist reason;
struct http_hdr *hdrs; /* headers */
struct buffer buf; /* input buffer, raw HTTP */
} res;
struct {
/* callbacks used to send the request, */
void (*req_payload)(struct httpclient *hc); /* send a payload */
/* callbacks used to receive the response, if not set, the IO
* handler will consume the data without doing anything */
void (*res_stline)(struct httpclient *hc); /* start line received */
void (*res_headers)(struct httpclient *hc); /* headers received */
void (*res_payload)(struct httpclient *hc); /* payload received */
void (*res_end)(struct httpclient *hc); /* end of the response */
} ops;
struct sockaddr_storage *dst; /* destination address */
struct appctx *appctx; /* HTTPclient appctx */
int timeout_server; /* server timeout in ms */
void *caller; /* ptr of the caller */
unsigned int flags; /* other flags */
struct proxy *px; /* proxy for special cases */
struct server *srv_raw; /* server for clear connections */
#ifdef USE_OPENSSL
struct server *srv_ssl; /* server for SSL connections */
#endif
};
/* Action (FA) to do */
#define HTTPCLIENT_FA_STOP 0x00000001 /* stops the httpclient at the next IO handler call */
#define HTTPCLIENT_FA_AUTOKILL 0x00000002 /* sets the applet to destroy the httpclient struct itself */
/* status (FS) */
#define HTTPCLIENT_FS_STARTED 0x00010000 /* the httpclient was started */
#define HTTPCLIENT_FS_ENDED 0x00020000 /* the httpclient is stopped */
/* States of the HTTP Client Appctx */
enum {
HTTPCLIENT_S_REQ = 0,
HTTPCLIENT_S_REQ_BODY,
HTTPCLIENT_S_RES_STLINE,
HTTPCLIENT_S_RES_HDR,
HTTPCLIENT_S_RES_BODY,
HTTPCLIENT_S_RES_END,
};
#define HTTPCLIENT_USERAGENT "HAProxy"
/* What kind of data we need to read */
#define HC_F_RES_STLINE 0x01
#define HC_F_RES_HDR 0x02
#define HC_F_RES_BODY 0x04
#define HC_F_RES_END 0x08
#endif /* ! _HAPROXY_HTTCLIENT__T_H */
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