X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fafb-hook.h;h=3ab98468d014111efe14e99d7bb0e84cfed18a9c;hb=52f9783ce6b488f178f26ec07e9e11ae4442e178;hp=235e19d9500ed31fee340d1a3d04a8d3195992dc;hpb=85bca06fe0ee2923421f013da3e9f53abbfff673;p=src%2Fapp-framework-binder.git diff --git a/src/afb-hook.h b/src/afb-hook.h index 235e19d9..3ab98468 100644 --- a/src/afb-hook.h +++ b/src/afb-hook.h @@ -24,11 +24,10 @@ struct req; struct afb_context; struct json_object; struct afb_arg; -struct afb_event; +struct afb_eventid; struct afb_session; struct afb_xreq; -struct afb_ditf; -struct afb_svc; +struct afb_export; struct afb_stored_req; struct sd_bus; struct sd_event; @@ -36,6 +35,7 @@ struct afb_hook_xreq; struct afb_hook_ditf; struct afb_hook_svc; struct afb_hook_evt; +struct afb_hook_session; struct afb_hook_global; /********************************************************* @@ -76,6 +76,9 @@ struct afb_hookid #define afb_hook_flag_req_subcall_req 0x00200000 #define afb_hook_flag_req_subcall_req_result 0x00400000 #define afb_hook_flag_req_has_permission 0x00800000 +#define afb_hook_flag_req_get_application_id 0x01000000 +#define afb_hook_flag_req_context_make 0x02000000 +#define afb_hook_flag_req_get_uid 0x04000000 /* common flags */ #define afb_hook_flags_req_life (afb_hook_flag_req_begin|afb_hook_flag_req_end) @@ -86,16 +89,19 @@ struct afb_hookid #define afb_hook_flags_req_subcalls (afb_hook_flag_req_subcall|afb_hook_flag_req_subcall_result\ |afb_hook_flag_req_subcall_req|afb_hook_flag_req_subcall_req_result\ |afb_hook_flag_req_subcallsync|afb_hook_flag_req_subcallsync_result) +#define afb_hook_flags_req_security (afb_hook_flag_req_has_permission|afb_hook_flag_req_get_application_id\ + |afb_hook_flag_req_get_uid) /* extra flags */ #define afb_hook_flags_req_ref (afb_hook_flag_req_addref|afb_hook_flag_req_unref) -#define afb_hook_flags_req_context (afb_hook_flag_req_context_get|afb_hook_flag_req_context_set) +#define afb_hook_flags_req_context (afb_hook_flag_req_context_get|afb_hook_flag_req_context_set\ + |afb_hook_flag_req_context_make) #define afb_hook_flags_req_stores (afb_hook_flag_req_store|afb_hook_flag_req_unstore) /* predefined groups */ #define afb_hook_flags_req_common (afb_hook_flags_req_life|afb_hook_flags_req_args|afb_hook_flags_req_result\ |afb_hook_flags_req_session|afb_hook_flags_req_event|afb_hook_flags_req_subcalls\ - |afb_hook_flag_req_vverbose|afb_hook_flag_req_has_permission) + |afb_hook_flag_req_vverbose|afb_hook_flags_req_security) #define afb_hook_flags_req_extra (afb_hook_flags_req_common|afb_hook_flags_req_ref|afb_hook_flags_req_context\ |afb_hook_flags_req_stores) #define afb_hook_flags_req_all (afb_hook_flags_req_extra) @@ -113,8 +119,8 @@ struct afb_hook_xreq_itf { void (*hook_xreq_unref)(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq); void (*hook_xreq_session_close)(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq); void (*hook_xreq_session_set_LOA)(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, unsigned level, int result); - void (*hook_xreq_subscribe)(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, struct afb_event event, int result); - void (*hook_xreq_unsubscribe)(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, struct afb_event event, int result); + void (*hook_xreq_subscribe)(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, struct afb_eventid *eventid, int result); + void (*hook_xreq_unsubscribe)(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, struct afb_eventid *eventid, int result); void (*hook_xreq_subcall)(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, const char *api, const char *verb, struct json_object *args); void (*hook_xreq_subcall_result)(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, int status, struct json_object *result); void (*hook_xreq_subcallsync)(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, const char *api, const char *verb, struct json_object *args); @@ -125,6 +131,9 @@ struct afb_hook_xreq_itf { void (*hook_xreq_subcall_req)(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, const char *api, const char *verb, struct json_object *args); void (*hook_xreq_subcall_req_result)(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, int status, struct json_object *result); void (*hook_xreq_has_permission)(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, const char *permission, int result); + void (*hook_xreq_get_application_id)(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, char *result); + void (*hook_xreq_context_make)(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, int replace, void *(*create_value)(void*), void (*free_value)(void*), void *create_closure, void *result); + void (*hook_xreq_get_uid)(void *closure, const struct afb_hookid *hookid, const struct afb_xreq *xreq, int result); }; extern void afb_hook_init_xreq(struct afb_xreq *xreq); @@ -146,8 +155,8 @@ extern void afb_hook_xreq_addref(const struct afb_xreq *xreq); extern void afb_hook_xreq_unref(const struct afb_xreq *xreq); extern void afb_hook_xreq_session_close(const struct afb_xreq *xreq); extern int afb_hook_xreq_session_set_LOA(const struct afb_xreq *xreq, unsigned level, int result); -extern int afb_hook_xreq_subscribe(const struct afb_xreq *xreq, struct afb_event event, int result); -extern int afb_hook_xreq_unsubscribe(const struct afb_xreq *xreq, struct afb_event event, int result); +extern int afb_hook_xreq_subscribe(const struct afb_xreq *xreq, struct afb_eventid *eventid, int result); +extern int afb_hook_xreq_unsubscribe(const struct afb_xreq *xreq, struct afb_eventid *eventid, int result); extern void afb_hook_xreq_subcall(const struct afb_xreq *xreq, const char *api, const char *verb, struct json_object *args); extern void afb_hook_xreq_subcall_result(const struct afb_xreq *xreq, int status, struct json_object *result); extern void afb_hook_xreq_subcallsync(const struct afb_xreq *xreq, const char *api, const char *verb, struct json_object *args); @@ -158,9 +167,12 @@ extern void afb_hook_xreq_unstore(const struct afb_xreq *xreq); extern void afb_hook_xreq_subcall_req(const struct afb_xreq *xreq, const char *api, const char *verb, struct json_object *args); extern void afb_hook_xreq_subcall_req_result(const struct afb_xreq *xreq, int status, struct json_object *result); extern int afb_hook_xreq_has_permission(const struct afb_xreq *xreq, const char *permission, int result); +extern char *afb_hook_xreq_get_application_id(const struct afb_xreq *xreq, char *result); +extern void *afb_hook_xreq_context_make(const struct afb_xreq *xreq, int replace, void *(*create_value)(void*), void (*free_value)(void*), void *create_closure, void *result); +extern int afb_hook_xreq_get_uid(const struct afb_xreq *xreq, int result); /********************************************************* -* section hooking ditf (daemon interface) +* section hooking export (daemon interface) *********************************************************/ #define afb_hook_flag_ditf_vverbose 0x000001 @@ -176,11 +188,13 @@ extern int afb_hook_xreq_has_permission(const struct afb_xreq *xreq, const char #define afb_hook_flag_ditf_unstore_req 0x000400 #define afb_hook_flag_ditf_require_api 0x000800 #define afb_hook_flag_ditf_require_api_result 0x001000 +#define afb_hook_flag_ditf_rename_api 0x002000 #define afb_hook_flags_ditf_common (afb_hook_flag_ditf_vverbose\ |afb_hook_flag_ditf_event_make\ |afb_hook_flag_ditf_event_broadcast_before\ - |afb_hook_flag_ditf_event_broadcast_after) + |afb_hook_flag_ditf_event_broadcast_after\ + |afb_hook_flag_ditf_rename_api) #define afb_hook_flags_ditf_extra (afb_hook_flag_ditf_get_event_loop\ |afb_hook_flag_ditf_get_user_bus\ |afb_hook_flag_ditf_get_system_bus\ @@ -194,34 +208,36 @@ extern int afb_hook_xreq_has_permission(const struct afb_xreq *xreq, const char #define afb_hook_flags_ditf_all (afb_hook_flags_ditf_common|afb_hook_flags_ditf_extra) struct afb_hook_ditf_itf { - void (*hook_ditf_event_broadcast_before)(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, const char *name, struct json_object *object); - void (*hook_ditf_event_broadcast_after)(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, const char *name, struct json_object *object, int result); - void (*hook_ditf_get_event_loop)(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, struct sd_event *result); - void (*hook_ditf_get_user_bus)(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, struct sd_bus *result); - void (*hook_ditf_get_system_bus)(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, struct sd_bus *result); - void (*hook_ditf_vverbose)(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, int level, const char *file, int line, const char *function, const char *fmt, va_list args); - void (*hook_ditf_event_make)(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, const char *name, struct afb_event result); - void (*hook_ditf_rootdir_get_fd)(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, int result); - void (*hook_ditf_rootdir_open_locale)(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, const char *filename, int flags, const char *locale, int result); - void (*hook_ditf_queue_job)(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, void (*callback)(int signum, void *arg), void *argument, void *group, int timeout, int result); - void (*hook_ditf_unstore_req)(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, struct afb_stored_req *sreq); - void (*hook_ditf_require_api)(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, const char *name, int initialized); - void (*hook_ditf_require_api_result)(void *closure, const struct afb_hookid *hookid, const struct afb_ditf *ditf, const char *name, int initialized, int result); + void (*hook_ditf_event_broadcast_before)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *name, struct json_object *object); + void (*hook_ditf_event_broadcast_after)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *name, struct json_object *object, int result); + void (*hook_ditf_get_event_loop)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, struct sd_event *result); + void (*hook_ditf_get_user_bus)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, struct sd_bus *result); + void (*hook_ditf_get_system_bus)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, struct sd_bus *result); + void (*hook_ditf_vverbose)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, int level, const char *file, int line, const char *function, const char *fmt, va_list args); + void (*hook_ditf_event_make)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *name, struct afb_eventid *result); + void (*hook_ditf_rootdir_get_fd)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, int result); + void (*hook_ditf_rootdir_open_locale)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *filename, int flags, const char *locale, int result); + void (*hook_ditf_queue_job)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, void (*callback)(int signum, void *arg), void *argument, void *group, int timeout, int result); + void (*hook_ditf_unstore_req)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, struct afb_stored_req *sreq); + void (*hook_ditf_require_api)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *name, int initialized); + void (*hook_ditf_require_api_result)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *name, int initialized, int result); + void (*hook_ditf_rename_api)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *oldname, const char *newname, int result); }; -extern void afb_hook_ditf_event_broadcast_before(const struct afb_ditf *ditf, const char *name, struct json_object *object); -extern int afb_hook_ditf_event_broadcast_after(const struct afb_ditf *ditf, const char *name, struct json_object *object, int result); -extern struct sd_event *afb_hook_ditf_get_event_loop(const struct afb_ditf *ditf, struct sd_event *result); -extern struct sd_bus *afb_hook_ditf_get_user_bus(const struct afb_ditf *ditf, struct sd_bus *result); -extern struct sd_bus *afb_hook_ditf_get_system_bus(const struct afb_ditf *ditf, struct sd_bus *result); -extern void afb_hook_ditf_vverbose(const struct afb_ditf *ditf, int level, const char *file, int line, const char *function, const char *fmt, va_list args); -extern struct afb_event afb_hook_ditf_event_make(const struct afb_ditf *ditf, const char *name, struct afb_event result); -extern int afb_hook_ditf_rootdir_get_fd(const struct afb_ditf *ditf, int result); -extern int afb_hook_ditf_rootdir_open_locale(const struct afb_ditf *ditf, const char *filename, int flags, const char *locale, int result); -extern int afb_hook_ditf_queue_job(const struct afb_ditf *ditf, void (*callback)(int signum, void *arg), void *argument, void *group, int timeout, int result); -extern void afb_hook_ditf_unstore_req(const struct afb_ditf *ditf, struct afb_stored_req *sreq); -extern void afb_hook_ditf_require_api(const struct afb_ditf *ditf, const char *name, int initialized); -extern int afb_hook_ditf_require_api_result(const struct afb_ditf *ditf, const char *name, int initialized, int result); +extern void afb_hook_ditf_event_broadcast_before(const struct afb_export *export, const char *name, struct json_object *object); +extern int afb_hook_ditf_event_broadcast_after(const struct afb_export *export, const char *name, struct json_object *object, int result); +extern struct sd_event *afb_hook_ditf_get_event_loop(const struct afb_export *export, struct sd_event *result); +extern struct sd_bus *afb_hook_ditf_get_user_bus(const struct afb_export *export, struct sd_bus *result); +extern struct sd_bus *afb_hook_ditf_get_system_bus(const struct afb_export *export, struct sd_bus *result); +extern void afb_hook_ditf_vverbose(const struct afb_export *export, int level, const char *file, int line, const char *function, const char *fmt, va_list args); +extern struct afb_eventid *afb_hook_ditf_event_make(const struct afb_export *export, const char *name, struct afb_eventid *result); +extern int afb_hook_ditf_rootdir_get_fd(const struct afb_export *export, int result); +extern int afb_hook_ditf_rootdir_open_locale(const struct afb_export *export, const char *filename, int flags, const char *locale, int result); +extern int afb_hook_ditf_queue_job(const struct afb_export *export, void (*callback)(int signum, void *arg), void *argument, void *group, int timeout, int result); +extern void afb_hook_ditf_unstore_req(const struct afb_export *export, struct afb_stored_req *sreq); +extern void afb_hook_ditf_require_api(const struct afb_export *export, const char *name, int initialized); +extern int afb_hook_ditf_require_api_result(const struct afb_export *export, const char *name, int initialized, int result); +extern int afb_hook_ditf_rename_api(const struct afb_export *export, const char *oldname, const char *newname, int result); extern int afb_hook_flags_ditf(const char *api); extern struct afb_hook_ditf *afb_hook_create_ditf(const char *api, int flags, struct afb_hook_ditf_itf *itf, void *closure); @@ -229,7 +245,7 @@ extern struct afb_hook_ditf *afb_hook_addref_ditf(struct afb_hook_ditf *hook); extern void afb_hook_unref_ditf(struct afb_hook_ditf *hook); /********************************************************* -* section hooking svc (service interface) +* section hooking export (service interface) *********************************************************/ #define afb_hook_flag_svc_start_before 0x000001 @@ -247,24 +263,24 @@ extern void afb_hook_unref_ditf(struct afb_hook_ditf *hook); |afb_hook_flag_svc_callsync|afb_hook_flag_svc_callsync_result) struct afb_hook_svc_itf { - void (*hook_svc_start_before)(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc); - void (*hook_svc_start_after)(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, int status); - void (*hook_svc_on_event_before)(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, const char *event, int eventid, struct json_object *object); - void (*hook_svc_on_event_after)(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, const char *event, int eventid, struct json_object *object); - void (*hook_svc_call)(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, const char *api, const char *verb, struct json_object *args); - void (*hook_svc_call_result)(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, int status, struct json_object *result); - void (*hook_svc_callsync)(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, const char *api, const char *verb, struct json_object *args); - void (*hook_svc_callsync_result)(void *closure, const struct afb_hookid *hookid, const struct afb_svc *svc, int status, struct json_object *result); + void (*hook_svc_start_before)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export); + void (*hook_svc_start_after)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, int status); + void (*hook_svc_on_event_before)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *event, int eventid, struct json_object *object); + void (*hook_svc_on_event_after)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *event, int eventid, struct json_object *object); + void (*hook_svc_call)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *api, const char *verb, struct json_object *args); + void (*hook_svc_call_result)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, int status, struct json_object *result); + void (*hook_svc_callsync)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, const char *api, const char *verb, struct json_object *args); + void (*hook_svc_callsync_result)(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, int status, struct json_object *result); }; -extern void afb_hook_svc_start_before(const struct afb_svc *svc); -extern int afb_hook_svc_start_after(const struct afb_svc *svc, int status); -extern void afb_hook_svc_on_event_before(const struct afb_svc *svc, const char *event, int eventid, struct json_object *object); -extern void afb_hook_svc_on_event_after(const struct afb_svc *svc, const char *event, int eventid, struct json_object *object); -extern void afb_hook_svc_call(const struct afb_svc *svc, const char *api, const char *verb, struct json_object *args); -extern void afb_hook_svc_call_result(const struct afb_svc *svc, int status, struct json_object *result); -extern void afb_hook_svc_callsync(const struct afb_svc *svc, const char *api, const char *verb, struct json_object *args); -extern int afb_hook_svc_callsync_result(const struct afb_svc *svc, int status, struct json_object *result); +extern void afb_hook_svc_start_before(const struct afb_export *export); +extern int afb_hook_svc_start_after(const struct afb_export *export, int status); +extern void afb_hook_svc_on_event_before(const struct afb_export *export, const char *event, int eventid, struct json_object *object); +extern void afb_hook_svc_on_event_after(const struct afb_export *export, const char *event, int eventid, struct json_object *object); +extern void afb_hook_svc_call(const struct afb_export *export, const char *api, const char *verb, struct json_object *args); +extern void afb_hook_svc_call_result(const struct afb_export *export, int status, struct json_object *result); +extern void afb_hook_svc_callsync(const struct afb_export *export, const char *api, const char *verb, struct json_object *args); +extern int afb_hook_svc_callsync_result(const struct afb_export *export, int status, struct json_object *result); extern int afb_hook_flags_svc(const char *api); extern struct afb_hook_svc *afb_hook_create_svc(const char *api, int flags, struct afb_hook_svc_itf *itf, void *closure); @@ -281,12 +297,14 @@ extern void afb_hook_unref_svc(struct afb_hook_svc *hook); #define afb_hook_flag_evt_broadcast_before 0x000008 #define afb_hook_flag_evt_broadcast_after 0x000010 #define afb_hook_flag_evt_name 0x000020 -#define afb_hook_flag_evt_drop 0x000040 +#define afb_hook_flag_evt_addref 0x000040 +#define afb_hook_flag_evt_unref 0x000080 #define afb_hook_flags_evt_common (afb_hook_flag_evt_push_before|afb_hook_flag_evt_broadcast_before) #define afb_hook_flags_evt_extra (afb_hook_flags_evt_common\ |afb_hook_flag_evt_push_after|afb_hook_flag_evt_broadcast_after\ - |afb_hook_flag_evt_create|afb_hook_flag_evt_drop) + |afb_hook_flag_evt_create\ + |afb_hook_flag_evt_addref|afb_hook_flag_evt_unref) #define afb_hook_flags_evt_all (afb_hook_flags_evt_extra|afb_hook_flag_evt_name) struct afb_hook_evt_itf { @@ -295,8 +313,9 @@ struct afb_hook_evt_itf { void (*hook_evt_push_after)(void *closure, const struct afb_hookid *hookid, const char *evt, int id, struct json_object *obj, int result); void (*hook_evt_broadcast_before)(void *closure, const struct afb_hookid *hookid, const char *evt, int id, struct json_object *obj); void (*hook_evt_broadcast_after)(void *closure, const struct afb_hookid *hookid, const char *evt, int id, struct json_object *obj, int result); - void (*hook_evt_name)(void *closure, const struct afb_hookid *hookid, const char *evt, int id); - void (*hook_evt_drop)(void *closure, const struct afb_hookid *hookid, const char *evt, int id); + void (*hook_evt_name)(void *closure, const struct afb_hookid *hookid, const char *evt, int id, const char *result); + void (*hook_evt_addref)(void *closure, const struct afb_hookid *hookid, const char *evt, int id); + void (*hook_evt_unref)(void *closure, const struct afb_hookid *hookid, const char *evt, int id); }; extern void afb_hook_evt_create(const char *evt, int id); @@ -304,14 +323,51 @@ extern void afb_hook_evt_push_before(const char *evt, int id, struct json_object extern int afb_hook_evt_push_after(const char *evt, int id, struct json_object *obj, int result); extern void afb_hook_evt_broadcast_before(const char *evt, int id, struct json_object *obj); extern int afb_hook_evt_broadcast_after(const char *evt, int id, struct json_object *obj, int result); -extern void afb_hook_evt_name(const char *evt, int id); -extern void afb_hook_evt_drop(const char *evt, int id); +extern void afb_hook_evt_name(const char *evt, int id, const char *result); +extern void afb_hook_evt_addref(const char *evt, int id); +extern void afb_hook_evt_unref(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 *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 session (session interface) +*********************************************************/ + +#define afb_hook_flag_session_create 0x000001 +#define afb_hook_flag_session_close 0x000002 +#define afb_hook_flag_session_destroy 0x000004 +#define afb_hook_flag_session_renew 0x000008 +#define afb_hook_flag_session_addref 0x000010 +#define afb_hook_flag_session_unref 0x000020 + +#define afb_hook_flags_session_common (afb_hook_flag_session_create|afb_hook_flag_session_close\ + |afb_hook_flag_session_renew) +#define afb_hook_flags_session_all (afb_hook_flags_session_common|afb_hook_flag_session_destroy\ + |afb_hook_flag_session_addref|afb_hook_flag_session_unref) + +struct afb_hook_session_itf { + void (*hook_session_create)(void *closure, const struct afb_hookid *hookid, struct afb_session *session); + void (*hook_session_close)(void *closure, const struct afb_hookid *hookid, struct afb_session *session); + void (*hook_session_destroy)(void *closure, const struct afb_hookid *hookid, struct afb_session *session); + void (*hook_session_renew)(void *closure, const struct afb_hookid *hookid, struct afb_session *session); + void (*hook_session_addref)(void *closure, const struct afb_hookid *hookid, struct afb_session *session); + void (*hook_session_unref)(void *closure, const struct afb_hookid *hookid, struct afb_session *session); +}; + +extern void afb_hook_session_create(struct afb_session *session); +extern void afb_hook_session_close(struct afb_session *session); +extern void afb_hook_session_destroy(struct afb_session *session); +extern void afb_hook_session_renew(struct afb_session *session); +extern void afb_hook_session_addref(struct afb_session *session); +extern void afb_hook_session_unref(struct afb_session *session); + +extern struct afb_hook_session *afb_hook_create_session(const char *pattern, int flags, struct afb_hook_session_itf *itf, void *closure); +extern struct afb_hook_session *afb_hook_addref_session(struct afb_hook_session *hook); +extern void afb_hook_unref_session(struct afb_hook_session *hook); + /********************************************************* * section hooking global (global interface) *********************************************************/