-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
+/* 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
#include <sys/types.h>
#include <sys/uio.h>
-#include "sd-id128.h"
#include "sd-event.h"
+#include "sd-id128.h"
+
#include "_sd-common.h"
_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;
SD_BUS_CREDS_WELL_KNOWN_NAMES = 1ULL << 32,
SD_BUS_CREDS_DESCRIPTION = 1ULL << 33,
SD_BUS_CREDS_AUGMENT = 1ULL << 63, /* special flag, if on sd-bus will augment creds struct, in a potentially race-full way. */
- _SD_BUS_CREDS_ALL = (1ULL << 34) -1,
+ _SD_BUS_CREDS_ALL = (1ULL << 34) -1
};
enum {
SD_BUS_NAME_REPLACE_EXISTING = 1ULL << 0,
SD_BUS_NAME_ALLOW_REPLACEMENT = 1ULL << 1,
- SD_BUS_NAME_QUEUE = 1ULL << 2,
+ SD_BUS_NAME_QUEUE = 1ULL << 2
};
/* Callbacks */
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"
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);
int sd_bus_get_creds_mask(sd_bus *bus, uint64_t *creds_mask);
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);
sd_bus *sd_bus_unref(sd_bus *bus);
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);
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_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);
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);
/* Message object */
+int sd_bus_message_new(sd_bus *bus, sd_bus_message **m, uint8_t type);
int sd_bus_message_new_signal(sd_bus *bus, sd_bus_message **m, const char *path, const char *interface, const char *member);
int sd_bus_message_new_method_call(sd_bus *bus, sd_bus_message **m, const char *destination, const char *path, const char *interface, const char *member);
int sd_bus_message_new_method_return(sd_bus_message *call, sd_bus_message **m);
sd_bus_message* sd_bus_message_ref(sd_bus_message *m);
sd_bus_message* sd_bus_message_unref(sd_bus_message *m);
+int sd_bus_message_seal(sd_bus_message *m, uint64_t cookie, uint64_t timeout_usec);
+
int sd_bus_message_get_type(sd_bus_message *m, uint8_t *type);
int sd_bus_message_get_cookie(sd_bus_message *m, uint64_t *cookie);
int sd_bus_message_get_reply_cookie(sd_bus_message *m, uint64_t *cookie);
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, ...);
+int sd_bus_message_appendv(sd_bus_message *m, const char *types, va_list ap);
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_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);
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);
int sd_bus_creds_get_exe(sd_bus_creds *c, const char **exe);
int sd_bus_creds_get_cmdline(sd_bus_creds *c, char ***cmdline);
int sd_bus_creds_get_cgroup(sd_bus_creds *c, const char **cgroup);
+#if 0 /** unsupported by elogind **/
int sd_bus_creds_get_unit(sd_bus_creds *c, const char **unit);
+#endif /** 0 **/
int sd_bus_creds_get_slice(sd_bus_creds *c, const char **slice);
+#if 0 /** UNNEEDED by elogind **/
int sd_bus_creds_get_user_unit(sd_bus_creds *c, const char **unit);
+#endif /** 0 **/
int sd_bus_creds_get_user_slice(sd_bus_creds *c, const char **slice);
int sd_bus_creds_get_session(sd_bus_creds *c, const char **session);
int sd_bus_creds_get_owner_uid(sd_bus_creds *c, uid_t *uid);
/* Label escaping */
int sd_bus_path_encode(const char *prefix, const char *external_id, char **ret_path);
+int sd_bus_path_encode_many(char **out, const char *path_template, ...);
int sd_bus_path_decode(const char *path, const char *prefix, char **ret_external_id);
+int sd_bus_path_decode_many(const char *path, const char *path_template, ...);
/* Tracking peers */
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);
+int sd_bus_track_set_recursive(sd_bus_track *track, int b);
+int sd_bus_track_get_recursive(sd_bus_track *track);
+
unsigned sd_bus_track_count(sd_bus_track *track);
-const char* sd_bus_track_contains(sd_bus_track *track, const char *names);
+int sd_bus_track_count_sender(sd_bus_track *track, sd_bus_message *m);
+int sd_bus_track_count_name(sd_bus_track *track, const char *name);
+
+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);
+_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_bus_slot, sd_bus_slot_unref);
+_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_bus_message, sd_bus_message_unref);
+_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_bus_creds, sd_bus_creds_unref);
+_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_bus_track, sd_bus_track_unref);
+
_SD_END_DECLARATIONS;
#endif