Separate subscription forwarding from SUB-side filtering

- subscription forwarding is handled by XSUB socket
- filtering is handled by SUB sockets
- subscriptions are decoupled from filter engines
- filter doesn't have to be able to enumarate the subscriptions
  (no sf_enumerate function)

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/include/xs.h b/include/xs.h
index e44587e..17a557b 100644
--- a/include/xs.h
+++ b/include/xs.h
@@ -294,7 +294,6 @@ typedef struct
         const unsigned char *data, size_t size);
     int (*sf_unsubscribe) (void *core, void *sf,
         const unsigned char *data, size_t size);
-    void (*sf_enumerate) (void *core, void *sf);
     int (*sf_match) (void *core, void *sf,
         const unsigned char *data, size_t size);