lib/services/pcmk-dbus.h

/* */
   1 /*
   2  * Copyright 2014-2024 the Pacemaker project contributors
   3  *
   4  * The version control history for this file may have further details.
   5  *
   6  * This source code is licensed under GNU Lesser General Public License
   7  * version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY.
   8  */
   9 
  10 #ifndef PCMK__SERVICES_PCMK_DBUS__H
  11 #define PCMK__SERVICES_PCMK_DBUS__H
  12 
  13 #include <stdbool.h>    // bool
  14 
  15 #include <dbus/dbus.h>  // DBUS_TIMEOUT_USE_DEFAULT, DBusConnection, etc.
  16 #include <glib.h>       // G_GNUC_INTERNAL, gchar
  17 
  18 #ifndef DBUS_TIMEOUT_USE_DEFAULT
  19 #define DBUS_TIMEOUT_USE_DEFAULT -1
  20 #endif
  21 
  22 #ifdef __cplusplus
  23 extern "C" {
  24 #endif
  25 
  26 G_GNUC_INTERNAL
  27 DBusConnection *pcmk_dbus_connect(void);
  28 
  29 G_GNUC_INTERNAL
  30 void pcmk_dbus_disconnect(DBusConnection *connection);
  31 
  32 G_GNUC_INTERNAL
  33 DBusPendingCall *pcmk_dbus_send(DBusMessage *msg, DBusConnection *connection,
  34                     void(*done)(DBusPendingCall *pending, void *user_data), void *user_data, int timeout);
  35 
  36 G_GNUC_INTERNAL
  37 DBusMessage *pcmk_dbus_send_recv(DBusMessage *msg, DBusConnection *connection, DBusError *error, int timeout);
  38 
  39 G_GNUC_INTERNAL
  40 bool pcmk_dbus_type_check(DBusMessage *msg, DBusMessageIter *field, int expected, const char *function, int line);
  41 
  42 G_GNUC_INTERNAL
  43 char *pcmk_dbus_get_property(
  44     DBusConnection *connection, const char *target, const char *obj, const gchar * iface, const char *name,
  45     void (*callback)(const char *name, const char *value, void *userdata), void *userdata,
  46     DBusPendingCall **pending, int timeout);
  47 
  48 G_GNUC_INTERNAL
  49 bool pcmk_dbus_find_error(const DBusPendingCall *pending, DBusMessage *reply,
  50                           DBusError *error);
  51 
  52 #ifdef __cplusplus
  53 }
  54 #endif
  55 
  56 #endif // PCMK__SERVICES_PCMK_DBUS__H
/* */
root/lib/services/pcmk-dbus.h

INCLUDED FROM
