X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fsystemd%2Fsd-bus.h;h=1e23a93a6000c2ea94f79fb5a14d390e14ecc887;hb=630a4d9ea7298fb4a494662cbb4871069143ff56;hp=0629e47deadab340a2fa6cd7dddb568ce7cc7295;hpb=151b9b9662a90455262ce575a8a8ae74bf4ff336;p=elogind.git diff --git a/src/systemd/sd-bus.h b/src/systemd/sd-bus.h index 0629e47de..1e23a93a6 100644 --- a/src/systemd/sd-bus.h +++ b/src/systemd/sd-bus.h @@ -28,7 +28,7 @@ #include "sd-id128.h" #include "sd-event.h" -#include "sd-memfd.h" +#include "memfd.h" #include "_sd-common.h" _SD_BEGIN_DECLARATIONS; @@ -37,7 +37,9 @@ _SD_BEGIN_DECLARATIONS; typedef struct sd_bus sd_bus; typedef struct sd_bus_message sd_bus_message; +typedef struct sd_bus_slot sd_bus_slot; typedef struct sd_bus_creds sd_bus_creds; +typedef struct sd_bus_track sd_bus_track; typedef struct { const char *name; @@ -89,6 +91,7 @@ typedef int (*sd_bus_property_get_t) (sd_bus *bus, const char *path, const char typedef int (*sd_bus_property_set_t) (sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *value, void *userdata, sd_bus_error *ret_error); typedef int (*sd_bus_object_find_t) (sd_bus *bus, const char *path, const char *interface, void *userdata, void **ret_found, sd_bus_error *ret_error); typedef int (*sd_bus_node_enumerator_t) (sd_bus *bus, const char *path, void *userdata, char ***ret_nodes, sd_bus_error *ret_error); +typedef int (*sd_bus_track_handler_t) (sd_bus_track *track, void *userdata); #include "sd-bus-protocol.h" #include "sd-bus-vtable.h" @@ -114,6 +117,7 @@ int sd_bus_set_server(sd_bus *bus, int b, sd_id128_t server_id); int sd_bus_set_anonymous(sd_bus *bus, int b); int sd_bus_set_trusted(sd_bus *bus, int b); int sd_bus_set_name(sd_bus *bus, const char *name); +int sd_bus_set_monitor(sd_bus *bus, int b); int sd_bus_negotiate_fds(sd_bus *bus, int b); int sd_bus_negotiate_timestamp(sd_bus *bus, int b); int sd_bus_negotiate_creds(sd_bus *bus, uint64_t creds_mask); @@ -135,8 +139,7 @@ int sd_bus_get_tid(sd_bus *bus, pid_t *tid); int sd_bus_send(sd_bus *bus, sd_bus_message *m, uint64_t *cookie); int sd_bus_send_to(sd_bus *bus, sd_bus_message *m, const char *destination, uint64_t *cookie); int sd_bus_call(sd_bus *bus, sd_bus_message *m, uint64_t usec, sd_bus_error *ret_error, sd_bus_message **reply); -int sd_bus_call_async(sd_bus *bus, sd_bus_message *m, sd_bus_message_handler_t callback, void *userdata, uint64_t usec, uint64_t *cookie); -int sd_bus_call_async_cancel(sd_bus *bus, uint64_t cookie); +int sd_bus_call_async(sd_bus *bus, sd_bus_slot **slot, sd_bus_message *m, sd_bus_message_handler_t callback, void *userdata, uint64_t usec); int sd_bus_get_fd(sd_bus *bus); int sd_bus_get_events(sd_bus *bus); @@ -145,35 +148,37 @@ int sd_bus_process(sd_bus *bus, sd_bus_message **r); int sd_bus_process_priority(sd_bus *bus, int64_t max_priority, sd_bus_message **r); int sd_bus_wait(sd_bus *bus, uint64_t timeout_usec); int sd_bus_flush(sd_bus *bus); -sd_bus_message* sd_bus_get_current(sd_bus *bus); +sd_bus_slot* sd_bus_get_current_slot(sd_bus *bus); +sd_bus_message* sd_bus_get_current_message(sd_bus *bus); +sd_bus_message_handler_t sd_bus_get_current_handler(sd_bus *bus); +void* sd_bus_get_current_userdata(sd_bus *bus); int sd_bus_attach_event(sd_bus *bus, sd_event *e, int priority); int sd_bus_detach_event(sd_bus *bus); sd_event *sd_bus_get_event(sd_bus *bus); -int sd_bus_add_filter(sd_bus *bus, sd_bus_message_handler_t callback, void *userdata); -int sd_bus_remove_filter(sd_bus *bus, sd_bus_message_handler_t callback, void *userdata); +int sd_bus_add_filter(sd_bus *bus, sd_bus_slot **slot, sd_bus_message_handler_t callback, void *userdata); +int sd_bus_add_match(sd_bus *bus, sd_bus_slot **slot, const char *match, sd_bus_message_handler_t callback, void *userdata); +int sd_bus_add_object(sd_bus *bus, sd_bus_slot **slot, const char *path, sd_bus_message_handler_t callback, void *userdata); +int sd_bus_add_fallback(sd_bus *bus, sd_bus_slot **slot, const char *prefix, sd_bus_message_handler_t callback, void *userdata); +int sd_bus_add_object_vtable(sd_bus *bus, sd_bus_slot **slot, const char *path, const char *interface, const sd_bus_vtable *vtable, void *userdata); +int sd_bus_add_fallback_vtable(sd_bus *bus, sd_bus_slot **slot, const char *prefix, const char *interface, const sd_bus_vtable *vtable, sd_bus_object_find_t find, void *userdata); +int sd_bus_add_node_enumerator(sd_bus *bus, sd_bus_slot **slot, const char *path, sd_bus_node_enumerator_t callback, void *userdata); +int sd_bus_add_object_manager(sd_bus *bus, sd_bus_slot **slot, const char *path); -int sd_bus_add_match(sd_bus *bus, const char *match, sd_bus_message_handler_t callback, void *userdata); -int sd_bus_remove_match(sd_bus *bus, const char *match, sd_bus_message_handler_t callback, void *userdata); +/* Slot object */ -int sd_bus_add_object(sd_bus *bus, const char *path, sd_bus_message_handler_t callback, void *userdata); -int sd_bus_remove_object(sd_bus *bus, const char *path, sd_bus_message_handler_t callback, void *userdata); +sd_bus_slot* sd_bus_slot_ref(sd_bus_slot *slot); +sd_bus_slot* sd_bus_slot_unref(sd_bus_slot *slot); -int sd_bus_add_fallback(sd_bus *bus, const char *prefix, sd_bus_message_handler_t callback, void *userdata); -int sd_bus_remove_fallback(sd_bus *bus, const char *prefix, sd_bus_message_handler_t callback, void *userdata); +sd_bus* sd_bus_slot_get_bus(sd_bus_slot *slot); -int sd_bus_add_object_vtable(sd_bus *bus, const char *path, const char *interface, const sd_bus_vtable *vtable, void *userdata); -int sd_bus_remove_object_vtable(sd_bus *bus, const char *path, const char *interface, const sd_bus_vtable *vtable, void *userdata); +void *sd_bus_slot_get_userdata(sd_bus_slot *slot); +void *sd_bus_slot_set_userdata(sd_bus_slot *slot, void *userdata); -int sd_bus_add_fallback_vtable(sd_bus *bus, const char *path, const char *interface, const sd_bus_vtable *vtable, sd_bus_object_find_t find, void *userdata); -int sd_bus_remove_fallback_vtable(sd_bus *bus, const char *path, const char *interface, const sd_bus_vtable *vtable, sd_bus_object_find_t find, void *userdata); - -int sd_bus_add_node_enumerator(sd_bus *bus, const char *path, sd_bus_node_enumerator_t callback, void *userdata); -int sd_bus_remove_node_enumerator(sd_bus *bus, const char *path, sd_bus_node_enumerator_t callback, void *userdata); - -int sd_bus_add_object_manager(sd_bus *bus, const char *path); -int sd_bus_remove_object_manager(sd_bus *bus, const char *path); +sd_bus_message* sd_bus_slot_get_current_message(sd_bus_slot *slot); +sd_bus_message_handler_t sd_bus_slot_get_current_handler(sd_bus_slot *bus); +void *sd_bus_slot_get_current_userdata(sd_bus_slot *slot); /* Message object */ @@ -225,10 +230,10 @@ int sd_bus_message_append_basic(sd_bus_message *m, char type, const void *p); int sd_bus_message_append_array(sd_bus_message *m, char type, const void *ptr, size_t size); int sd_bus_message_append_array_space(sd_bus_message *m, char type, size_t size, void **ptr); int sd_bus_message_append_array_iovec(sd_bus_message *m, char type, const struct iovec *iov, unsigned n); -int sd_bus_message_append_array_memfd(sd_bus_message *m, char type, sd_memfd *memfd); +int sd_bus_message_append_array_memfd(sd_bus_message *m, char type, int memfd); int sd_bus_message_append_string_space(sd_bus_message *m, size_t size, char **s); int sd_bus_message_append_string_iovec(sd_bus_message *m, const struct iovec *iov, unsigned n); -int sd_bus_message_append_string_memfd(sd_bus_message *m, sd_memfd* memfd); +int sd_bus_message_append_string_memfd(sd_bus_message *m, int memfd); int sd_bus_message_append_strv(sd_bus_message *m, char **l); int sd_bus_message_open_container(sd_bus_message *m, char type, const char *contents); int sd_bus_message_close_container(sd_bus_message *m); @@ -281,6 +286,7 @@ int sd_bus_emit_interfaces_removed_strv(sd_bus *bus, const char *path, char **in int sd_bus_emit_interfaces_removed(sd_bus *bus, const char *path, const char *interface, ...) _sd_sentinel_; int sd_bus_query_sender_creds(sd_bus_message *call, uint64_t mask, sd_bus_creds **creds); +int sd_bus_query_sender_privilege(sd_bus_message *call, int capability); /* Credential handling */ @@ -347,8 +353,28 @@ int sd_bus_error_has_name(const sd_bus_error *e, const char *name); /* Label escaping */ -char *sd_bus_label_escape(const char *s); -char *sd_bus_label_unescape(const char *f); +int sd_bus_path_encode(const char *prefix, const char *external_id, char **ret_path); +int sd_bus_path_decode(const char *path, const char *prefix, char **ret_external_id); + +/* Tracking peers */ + +int sd_bus_track_new(sd_bus *bus, sd_bus_track **track, sd_bus_track_handler_t handler, void *userdata); +sd_bus_track* sd_bus_track_ref(sd_bus_track *track); +sd_bus_track* sd_bus_track_unref(sd_bus_track *track); + +sd_bus* sd_bus_track_get_bus(sd_bus_track *track); +void *sd_bus_track_get_userdata(sd_bus_track *track); +void *sd_bus_track_set_userdata(sd_bus_track *track, void *userdata); + +int sd_bus_track_add_sender(sd_bus_track *track, sd_bus_message *m); +int sd_bus_track_remove_sender(sd_bus_track *track, sd_bus_message *m); +int sd_bus_track_add_name(sd_bus_track *track, const char *name); +int sd_bus_track_remove_name(sd_bus_track *track, const char *name); + +unsigned sd_bus_track_count(sd_bus_track *track); +const char* sd_bus_track_contains(sd_bus_track *track, const char *names); +const char* sd_bus_track_first(sd_bus_track *track); +const char* sd_bus_track_next(sd_bus_track *track); _SD_END_DECLARATIONS;