diff options
Diffstat (limited to 'src/til_stream.h')
| -rw-r--r-- | src/til_stream.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/til_stream.h b/src/til_stream.h index 6424537..49e1e58 100644 --- a/src/til_stream.h +++ b/src/til_stream.h @@ -23,8 +23,15 @@ #include "til_module_context.h" typedef struct til_stream_t til_stream_t; +typedef struct til_stream_pipe_t til_stream_pipe_t; typedef struct til_tap_t til_tap_t; +/* since pipe is opaque, pass all the member values too. pipe is still given so + * things can be done to it (like changing the ownership?) + * return 0 to stop iterating, 1 to continue, -errno on error + */ +typedef int (til_stream_iter_func_t)(void *arg, til_stream_pipe_t *pipe, const void *owner, const void *owner_foo, const til_tap_t *driving_tap); + til_stream_t * til_stream_new(void); til_stream_t * til_stream_free(til_stream_t *stream); @@ -40,4 +47,7 @@ static inline int til_stream_tap_context(til_stream_t *stream, const til_module_ void til_stream_untap_owner(til_stream_t *stream, const void *owner); void til_stream_fprint(til_stream_t *stream, FILE *out); +int til_stream_for_each_pipe(til_stream_t *stream, til_stream_iter_func_t pipe_cb, void *cb_arg); +void til_stream_pipe_set_owner(til_stream_pipe_t *pipe, const void *owner, const void *owner_foo); + #endif |