MAJOR: sample: pass a pointer to the session to each sample fetch function
Many such function need a session, and till now they used to dereference
the stream. Once we remove the stream from the embryonic session, this
will not be possible anymore.
So as of now, sample fetch functions will be called with this :
- sess = NULL, strm = NULL : never
- sess = valid, strm = NULL : tcp-req connection
- sess = valid, strm = valid, strm->txn = NULL : tcp-req content
- sess = valid, strm = valid, strm->txn = valid : http-req / http-res
diff --git a/include/proto/proto_http.h b/include/proto/proto_http.h
index 361072e..4b64aca 100644
--- a/include/proto/proto_http.h
+++ b/include/proto/proto_http.h
@@ -126,10 +126,10 @@
struct chunk *http_error_message(struct stream *s, int msgnum);
struct redirect_rule *http_parse_redirect_rule(const char *file, int linenum, struct proxy *curproxy,
const char **args, char **errmsg, int use_fmt);
-int smp_fetch_cookie(struct proxy *px, struct stream *strm, unsigned int opt,
+int smp_fetch_cookie(struct proxy *px, struct session *sess, struct stream *strm, unsigned int opt,
const struct arg *args, struct sample *smp, const char *kw, void *private);
int
-smp_fetch_base32(struct proxy *px, struct stream *strm, unsigned int opt,
+smp_fetch_base32(struct proxy *px, struct session *sess, struct stream *strm, unsigned int opt,
const struct arg *args, struct sample *smp, const char *kw, void *private);
enum http_meth_t find_http_meth(const char *str, const int len);