#pragma once

#include "sd-event.h"

#include "sd-bus.h"

#include "hashmap.h"

#include "time-util.h"

#include "util.h"

typedef enum BusTransport {

BUS_TRANSPORT_LOCAL,

BUS_TRANSPORT_REMOTE,

BUS_TRANSPORT_CONTAINER,

_BUS_TRANSPORT_MAX,

_BUS_TRANSPORT_INVALID = -1

} BusTransport;

typedef int (*bus_property_set_t) (sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_error *error, void *userdata);

struct bus_properties_map {

const char *member;

const char *signature;

bus_property_set_t set;

size_t offset;

};

int bus_map_id128(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_error *error, void *userdata);

int bus_map_all_properties(sd_bus *bus,

const char *destination,

const char *path,

const struct bus_properties_map *map,

void *userdata);

int bus_async_unregister_and_quit(sd_event *e, sd_bus *bus, const char *name);

int bus_event_loop_with_idle(sd_event *e, sd_bus *bus, const char *name, usec_t timeout);

int bus_property_get_tristate(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, sd_bus_error *error, void *userdata);

int bus_verify_polkit(sd_bus *bus, sd_bus_message *m, const char *action, bool interactive, bool *_challenge, sd_bus_error *e);

int bus_verify_polkit_async(sd_bus *bus, Hashmap **registry, sd_bus_message *m, const char *action, bool interactive, sd_bus_error *error, sd_bus_message_handler_t callback, void *userdata);

void bus_verify_polkit_async_registry_free(sd_bus *bus, Hashmap *registry);

int bus_open_system_systemd(sd_bus **_bus);

int bus_open_transport(BusTransport transport, const char *host, bool user, sd_bus **bus);

int bus_print_property(const char *name, sd_bus_message *property, bool all);

int bus_print_all_properties(sd_bus *bus, const char *dest, const char *path, char **filter, bool all);

int bus_property_get_bool(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, sd_bus_error *error, void *userdata);

int bus_property_get_uid(sd_bus *bus, const char *path, const char *interface, const char *property, sd_bus_message *reply, sd_bus_error *error, void *userdata);

#define bus_property_get_gid bus_property_get_uid

#define bus_property_get_pid bus_property_get_uid

DEFINE_TRIVIAL_CLEANUP_FUNC(sd_bus*, sd_bus_unref);

DEFINE_TRIVIAL_CLEANUP_FUNC(sd_bus_message*, sd_bus_message_unref);

#define _cleanup_bus_unref_ _cleanup_(sd_bus_unrefp)

#define _cleanup_bus_message_unref_ _cleanup_(sd_bus_message_unrefp)

#define _cleanup_bus_error_free_ _cleanup_(sd_bus_error_free)

#define BUS_DEFINE_PROPERTY_GET_ENUM(function, name, type) \

int function(sd_bus *bus, \

const char *path, \

const char *interface, \

const char *property, \

sd_bus_message *reply, \

sd_bus_error *error, \

void *userdata) { \

\

const char *value; \

type *field = userdata; \

int r; \

\

assert(bus); \

assert(reply); \

assert(field); \

\

value = strempty(name##_to_string(*field)); \

\

r = sd_bus_message_append_basic(reply, 's', value); \

if (r < 0) \

return r; \

\

return 1; \

} \

struct __useless_struct_to_allow_trailing_semicolon__

#define BUS_ERROR_NO_SUCH_UNIT "org.freedesktop.systemd1.NoSuchUnit"

#define BUS_ERROR_LOAD_FAILED "org.freedesktop.systemd1.LoadFailed"

#define BUS_ERROR_JOB_FAILED "org.freedesktop.systemd1.JobFailed"

#define BUS_ERROR_NO_SUCH_MACHINE "org.freedesktop.machine1.NoSuchMachine"

#define BUS_ERROR_NO_MACHINE_FOR_PID "org.freedesktop.machine1.NoMachineForPID"

#define BUS_ERROR_MACHINE_EXISTS "org.freedesktop.machine1.MachineExists"

#define BUS_ERROR_NO_SUCH_SESSION "org.freedesktop.login1.NoSuchSession"

#define BUS_ERROR_NO_SESSION_FOR_PID "org.freedesktop.login1.NoSessionForPID"

#define BUS_ERROR_NO_SUCH_USER "org.freedesktop.login1.NoSuchUser"

#define BUS_ERROR_NO_USER_FOR_PID "org.freedesktop.login1.NoUserForPID"

#define BUS_ERROR_NO_SUCH_SEAT "org.freedesktop.login1.NoSuchSeat"

#define BUS_ERROR_SESSION_NOT_ON_SEAT "org.freedesktop.login1.SessionNotOnSeat"

#define BUS_ERROR_NOT_IN_CONTROL "org.freedesktop.login1.NotInControl"

#define BUS_ERROR_DEVICE_IS_TAKEN "org.freedesktop.login1.DeviceIsTaken"

#define BUS_ERROR_DEVICE_NOT_TAKEN "org.freedesktop.login1.DeviceNotTaken"

#define BUS_ERROR_OPERATION_IN_PROGRESS "org.freedesktop.login1.OperationInProgress"

#define BUS_ERROR_SLEEP_VERB_NOT_SUPPORTED "org.freedesktop.login1.SleepVerbNotSupported"