-struct session;
-
-void connection_destroy(struct connection *co);
-struct connection *connection_create(struct client *cl);
-void connect_resolver_host(struct host *host);
-int connection_send_apdu(struct connection *co, Z_APDU *a);
-struct host *connection_get_host(struct connection *con);
-void connection_set_authentication(struct connection *co, char *auth);
-int connection_connect(struct connection *con);
-struct connection *connection_get_available(struct connection *con_list,
- struct session *se);
-int connection_prep_connection(struct connection *co, struct session *se);
-const char *connection_get_url(struct connection *co);
-void connection_release(struct connection *co);
+
+void connect_resolver_host(struct host *host, iochan_man_t iochan);
+ZOOM_connection connection_get_link(struct connection *co);
+void connection_continue(struct connection *co);
+void connect_resolver_host(struct host *host, iochan_man_t iochan_man);
+void connection_release2(struct connection *co);