diff options
| author |   José Bollo <jose.bollo@iot.bzh> | 2017-08-29 17:58:08 +0200 |
|---|---|---|
| committer | José Bollo <jose.bollo@iot.bzh> | 2017-08-29 18:02:15 +0200 |
| commit | 170aef20bc3a59d5139c2eff8794d9ba4c83a2e5 (patch) | |
| tree | 8354a7496e390e03e6fbdd0e6e663c4228326cb7 /src/afb-hook.h | |
| parent | 6d8d9dc5aad148a74bcdf8965bee9f7058a08166 (diff) | |
hooking: Add hook at global scope
Actually the global scope only allows to trace
log messages.
Change-Id: Ib73edf2e3168311b2ad694d857e6647e34884313
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
Diffstat (limited to 'src/afb-hook.h')
| -rw-r--r-- | src/afb-hook.h | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/src/afb-hook.h b/src/afb-hook.h index 8f7f61d1..43341242 100644 --- a/src/afb-hook.h +++ b/src/afb-hook.h @@ -32,6 +32,11 @@ struct afb_svc; struct afb_stored_req; struct sd_bus; struct sd_event; +struct afb_hook_xreq; +struct afb_hook_ditf; +struct afb_hook_svc; +struct afb_hook_evt; +struct afb_hook_global; /********************************************************* * section hookid @@ -45,7 +50,6 @@ struct afb_hookid /********************************************************* * section hooking xreq *********************************************************/ -struct afb_hook_xreq; /* individual flags */ #define afb_hook_flag_req_begin 0x000001 @@ -301,7 +305,23 @@ extern void afb_hook_evt_name(const char *evt, int id); extern void afb_hook_evt_drop(const char *evt, int id); extern int afb_hook_flags_evt(const char *name); -extern struct afb_hook_evt *afb_hook_create_evt(const char *name, int flags, struct afb_hook_evt_itf *itf, void *closure); +extern struct afb_hook_evt *afb_hook_create_evt(const char *pattern, int flags, struct afb_hook_evt_itf *itf, void *closure); extern struct afb_hook_evt *afb_hook_addref_evt(struct afb_hook_evt *hook); extern void afb_hook_unref_evt(struct afb_hook_evt *hook); +/********************************************************* +* section hooking global (global interface) +*********************************************************/ + +#define afb_hook_flag_global_vverbose 0x000001 + +#define afb_hook_flags_global_all (afb_hook_flag_global_vverbose) + +struct afb_hook_global_itf { + void (*hook_global_vverbose)(void *closure, const struct afb_hookid *hookid, int level, const char *file, int line, const char *function, const char *fmt, va_list args); +}; + +extern struct afb_hook_global *afb_hook_create_global(int flags, struct afb_hook_global_itf *itf, void *closure); +extern struct afb_hook_global *afb_hook_addref_global(struct afb_hook_global *hook); +extern void afb_hook_unref_global(struct afb_hook_global *hook); + |