Merge pull request #10407 from yuwata/netlink-slot

[thirdparty/systemd.git] / src / systemd / sd-bus.h

diff --git a/src/systemd/sd-bus.h b/src/systemd/sd-bus.h
index ae299a3dae1d50c15aedfad38970fd89a2f14548..9c4bbed9dcfa6624b7814d927afd9660d161d735 100644 (file)
--- a/src/systemd/sd-bus.h
+++ b/src/systemd/sd-bus.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
 #ifndef foosdbushfoo
 #define foosdbushfoo
 
 /***
-  This file is part of systemd.
-
-  Copyright 2013 Lennart Poettering
-
   systemd is free software; you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as published by
   the Free Software Foundation; either version 2.1 of the License, or
@@ -32,6 +29,10 @@
 
 _SD_BEGIN_DECLARATIONS;
 
+#define SD_BUS_DEFAULT ((sd_bus *) 1)
+#define SD_BUS_DEFAULT_USER ((sd_bus *) 2)
+#define SD_BUS_DEFAULT_SYSTEM ((sd_bus *) 3)
+
 /* Types */
 
 typedef struct sd_bus sd_bus;
@@ -106,6 +107,7 @@ typedef int (*sd_bus_property_set_t) (sd_bus *bus, const char *path, const char
 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 *prefix, void *userdata, char ***ret_nodes, sd_bus_error *ret_error);
 typedef int (*sd_bus_track_handler_t) (sd_bus_track *track, void *userdata);
+typedef void (*sd_bus_destroy_t)(void *userdata);
 
 #include "sd-bus-protocol.h"
 #include "sd-bus-vtable.h"
@@ -117,8 +119,11 @@ int sd_bus_default_user(sd_bus **ret);
 int sd_bus_default_system(sd_bus **ret);
 
 int sd_bus_open(sd_bus **ret);
+int sd_bus_open_with_description(sd_bus **ret, const char *description);
 int sd_bus_open_user(sd_bus **ret);
+int sd_bus_open_user_with_description(sd_bus **ret, const char *description);
 int sd_bus_open_system(sd_bus **ret);
+int sd_bus_open_system_with_description(sd_bus **ret, const char *description);
 int sd_bus_open_system_remote(sd_bus **ret, const char *host);
 int sd_bus_open_system_machine(sd_bus **ret, const char *machine);
 
@@ -149,8 +154,14 @@ int sd_bus_set_allow_interactive_authorization(sd_bus *bus, int b);
 int sd_bus_get_allow_interactive_authorization(sd_bus *bus);
 int sd_bus_set_exit_on_disconnect(sd_bus *bus, int b);
 int sd_bus_get_exit_on_disconnect(sd_bus *bus);
+int sd_bus_set_watch_bind(sd_bus *bus, int b);
+int sd_bus_get_watch_bind(sd_bus *bus);
+int sd_bus_set_connected_signal(sd_bus *bus, int b);
+int sd_bus_get_connected_signal(sd_bus *bus);
+int sd_bus_set_sender(sd_bus *bus, const char *sender);
+int sd_bus_get_sender(sd_bus *bus, const char **ret);
 
-int sd_bus_start(sd_bus *ret);
+int sd_bus_start(sd_bus *bus);
 
 int sd_bus_try_close(sd_bus *bus);
 void sd_bus_close(sd_bus *bus);
@@ -162,6 +173,7 @@ sd_bus *sd_bus_flush_close_unref(sd_bus *bus);
 void sd_bus_default_flush_close(void);
 
 int sd_bus_is_open(sd_bus *bus);
+int sd_bus_is_ready(sd_bus *bus);
 
 int sd_bus_get_bus_id(sd_bus *bus, sd_id128_t *id);
 int sd_bus_get_scope(sd_bus *bus, const char **scope);
@@ -190,8 +202,15 @@ 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_get_n_queued_read(sd_bus *bus, uint64_t *ret);
+int sd_bus_get_n_queued_write(sd_bus *bus, uint64_t *ret);
+
+int sd_bus_set_method_call_timeout(sd_bus *bus, uint64_t usec);
+int sd_bus_get_method_call_timeout(sd_bus *bus, uint64_t *ret);
+
 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_match_async(sd_bus *bus, sd_bus_slot **slot, const char *match, sd_bus_message_handler_t callback, sd_bus_message_handler_t install_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);
@@ -209,9 +228,13 @@ 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_slot_set_description(sd_bus_slot *slot, const char *description);
 int sd_bus_slot_get_description(sd_bus_slot *slot, const char **description);
+int sd_bus_slot_get_floating(sd_bus_slot *slot);
+int sd_bus_slot_set_floating(sd_bus_slot *slot, int b);
+int sd_bus_slot_set_destroy_callback(sd_bus_slot *s, sd_bus_destroy_t callback);
+int sd_bus_slot_get_destroy_callback(sd_bus_slot *s, sd_bus_destroy_t *callback);
 
 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);
+sd_bus_message_handler_t sd_bus_slot_get_current_handler(sd_bus_slot *slot);
 void *sd_bus_slot_get_current_userdata(sd_bus_slot *slot);
 
 /* Message object */
@@ -266,6 +289,7 @@ int sd_bus_message_set_auto_start(sd_bus_message *m, int b);
 int sd_bus_message_set_allow_interactive_authorization(sd_bus_message *m, int b);
 
 int sd_bus_message_set_destination(sd_bus_message *m, const char *destination);
+int sd_bus_message_set_sender(sd_bus_message *m, const char *sender);
 int sd_bus_message_set_priority(sd_bus_message *m, int64_t priority);
 
 int sd_bus_message_append(sd_bus_message *m, const char *types, ...);
@@ -284,6 +308,7 @@ int sd_bus_message_close_container(sd_bus_message *m);
 int sd_bus_message_copy(sd_bus_message *m, sd_bus_message *source, int all);
 
 int sd_bus_message_read(sd_bus_message *m, const char *types, ...);
+int sd_bus_message_readv(sd_bus_message *m, const char *types, va_list ap);
 int sd_bus_message_read_basic(sd_bus_message *m, char type, void *p);
 int sd_bus_message_read_array(sd_bus_message *m, char type, const void **ptr, size_t *size);
 int sd_bus_message_read_strv(sd_bus_message *m, char ***l); /* free the result! */
@@ -299,7 +324,9 @@ int sd_bus_message_rewind(sd_bus_message *m, int complete);
 
 int sd_bus_get_unique_name(sd_bus *bus, const char **unique);
 int sd_bus_request_name(sd_bus *bus, const char *name, uint64_t flags);
+int sd_bus_request_name_async(sd_bus *bus, sd_bus_slot **ret_slot, const char *name, uint64_t flags, sd_bus_message_handler_t callback, void *userdata);
 int sd_bus_release_name(sd_bus *bus, const char *name);
+int sd_bus_release_name_async(sd_bus *bus, sd_bus_slot **ret_slot, const char *name, sd_bus_message_handler_t callback, void *userdata);
 int sd_bus_list_names(sd_bus *bus, char ***acquired, char ***activatable); /* free the results */
 int sd_bus_get_name_creds(sd_bus *bus, const char *name, uint64_t mask, sd_bus_creds **creds); /* unref the result! */
 int sd_bus_get_name_machine_id(sd_bus *bus, const char *name, sd_id128_t *machine);
@@ -335,6 +362,9 @@ int sd_bus_emit_interfaces_removed(sd_bus *bus, const char *path, const char *in
 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);
 
+int sd_bus_match_signal(sd_bus *bus, sd_bus_slot **ret, const char *sender, const char *path, const char *interface, const char *member, sd_bus_message_handler_t callback, void *userdata);
+int sd_bus_match_signal_async(sd_bus *bus, sd_bus_slot **ret, const char *sender, const char *path, const char *interface, const char *member, sd_bus_message_handler_t match_callback, sd_bus_message_handler_t add_callback, void *userdata);
+
 /* Credential handling */
 
 int sd_bus_creds_new_from_pid(sd_bus_creds **ret, pid_t pid, uint64_t creds_mask);
@@ -392,6 +422,7 @@ int sd_bus_error_set_errnof(sd_bus_error *e, int error, const char *format, ...)
 int sd_bus_error_set_errnofv(sd_bus_error *e, int error, const char *format, va_list ap) _sd_printf_(3,0);
 int sd_bus_error_get_errno(const sd_bus_error *e);
 int sd_bus_error_copy(sd_bus_error *dest, const sd_bus_error *e);
+int sd_bus_error_move(sd_bus_error *dest, sd_bus_error *e);
 int sd_bus_error_is_set(const sd_bus_error *e);
 int sd_bus_error_has_name(const sd_bus_error *e, const char *name);
 
@@ -455,6 +486,9 @@ const char* sd_bus_track_contains(sd_bus_track *track, const char *name);
 const char* sd_bus_track_first(sd_bus_track *track);
 const char* sd_bus_track_next(sd_bus_track *track);
 
+int sd_bus_track_set_destroy_callback(sd_bus_track *s, sd_bus_destroy_t callback);
+int sd_bus_track_get_destroy_callback(sd_bus_track *s, sd_bus_destroy_t *ret);
+
 /* Define helpers so that __attribute__((cleanup(sd_bus_unrefp))) and similar may be used. */
 _SD_DEFINE_POINTER_CLEANUP_FUNC(sd_bus, sd_bus_unref);
 _SD_DEFINE_POINTER_CLEANUP_FUNC(sd_bus, sd_bus_flush_close_unref);