3 #include "comm-common.h"
5 void comm_request_notify(void *commst
, void *nst
, comm_notify_fn
*fn
)
7 struct commcommon
*st
=commst
;
8 struct comm_notify_entry
*n
;
13 LIST_INSERT_HEAD(&st
->notify
, n
, entry
);
16 void comm_release_notify(void *commst
, void *nst
, comm_notify_fn
*fn
)
18 struct commcommon
*st
=commst
;
19 struct comm_notify_entry
*n
, *t
;
22 LIST_FOREACH_SAFE(n
, &st
->notify
, entry
, t
) {
23 if (n
->state
==nst
&& n
->fn
==fn
) {
24 LIST_REMOVE(n
, entry
);
30 bool_t
comm_notify(struct comm_notify_list
*notify
,
31 struct buffer_if
*buf
, const struct comm_addr
*ca
)
33 struct comm_notify_entry
*n
;
35 LIST_FOREACH(n
, notify
, entry
) {
36 if (n
->fn(n
->state
, buf
, ca
)) {
43 void comm_apply(struct commcommon
*cc
, void *st
)
48 cc
->cl
.interface
=&cc
->ops
;
50 cc
->ops
.request_notify
=comm_request_notify
;
51 cc
->ops
.release_notify
=comm_release_notify
;
52 LIST_INIT(&cc
->notify
);