move the session cache callbacks to the ngx_openssl_module
diff --git a/src/event/ngx_event_openssl.h b/src/event/ngx_event_openssl.h
index 758f579..078b2ba 100644
--- a/src/event/ngx_event_openssl.h
+++ b/src/event/ngx_event_openssl.h
@@ -51,6 +51,41 @@
} ngx_ssl_connection_t;
+#define NGX_SSL_DFLT_BUILTIN_SCACHE -2
+#define NGX_SSL_NO_BUILTIN_SCACHE -3
+
+
+typedef struct ngx_ssl_cached_sess_s ngx_ssl_cached_sess_t;
+
+
+#define NGX_SSL_MAX_SESSION_SIZE (4096 - offsetof(ngx_ssl_cached_sess_t, asn1))
+
+
+typedef struct {
+ ngx_rbtree_node_t node;
+ u_char *id;
+ size_t len;
+ ngx_ssl_cached_sess_t *session;
+} ngx_ssl_sess_id_t;
+
+
+struct ngx_ssl_cached_sess_s {
+ ngx_ssl_cached_sess_t *prev;
+ ngx_ssl_cached_sess_t *next;
+ time_t expire;
+ ngx_ssl_sess_id_t *sess_id;
+ u_char asn1[1];
+};
+
+
+typedef struct {
+ ngx_rbtree_t *session_rbtree;
+ ngx_ssl_cached_sess_t session_cache_head;
+ ngx_ssl_cached_sess_t session_cache_tail;
+} ngx_ssl_session_cache_t;
+
+
+
#define NGX_SSL_SSLv2 2
#define NGX_SSL_SSLv3 4
#define NGX_SSL_TLSv1 8
@@ -69,6 +104,8 @@
ngx_int_t ngx_ssl_client_certificate(ngx_conf_t *cf, ngx_ssl_t *ssl,
ngx_str_t *cert, ngx_int_t depth);
ngx_int_t ngx_ssl_generate_rsa512_key(ngx_ssl_t *ssl);
+ngx_int_t ngx_ssl_session_cache(ngx_ssl_t *ssl, ngx_str_t *sess_ctx,
+ ssize_t builtin_session_cache, ngx_shm_zone_t *shm_zone, time_t timeout);
ngx_int_t ngx_ssl_create_connection(ngx_ssl_t *ssl, ngx_connection_t *c,
ngx_uint_t flags);
@@ -93,8 +130,6 @@
ngx_str_t *s);
-
-
ngx_int_t ngx_ssl_handshake(ngx_connection_t *c);
ssize_t ngx_ssl_recv(ngx_connection_t *c, u_char *buf, size_t size);
ssize_t ngx_ssl_write(ngx_connection_t *c, u_char *data, size_t size);
@@ -109,6 +144,7 @@
extern int ngx_ssl_connection_index;
extern int ngx_ssl_server_conf_index;
+extern int ngx_ssl_session_cache_index;
#endif /* _NGX_EVENT_OPENSSL_H_INCLUDED_ */
