#ifndef DBUS_COMMON_H
#define DBUS_COMMON_H

#include "inhibit-interface.h"
#include <stdarg.h>
#include <systemd/sd-bus.h>

typedef enum {
  DBUS_MODE_NONE,
  DBUS_MODE_IMPLEMENT, // we own the D-Bus name
  DBUS_MODE_MONITOR    // we monitor via BecomeMonitor
} DBusMode;

typedef struct {
  sd_bus *bus;
  DBusMode mode;
  char *bus_name;
  char *object_path;
  char *interface_name;
  sd_bus_slot *slot;
  InhibitInterface *parent;
} DBusService;

int dbus_service_init(DBusService *svc, const char *bus_name,
                      const char *object_path, const char *interface_name);
void dbus_service_cleanup(DBusService *svc);

int dbus_service_detect_mode(DBusService *svc);
int dbus_service_claim_name(DBusService *svc);
int dbus_service_become_monitor(DBusService *svc, const char **match_rules,
                                int num_rules);

int dbus_service_poll(DBusService *svc);

int dbus_parse_inhibit_request(sd_bus_message *m, char **app_name,
                               char **reason);
int dbus_send_signal(DBusService *svc, const char *signal_name,
                     const char *signature, ...);

#endif