1 /* -*- Mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- 2 * 3 * Copyright (C) 2008 David Zeuthen <davidz@redhat.com> 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Library General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Library General Public License for more details. 14 * 15 * You should have received a copy of the GNU Library General Public 16 * License along with this library; if not, write to the Free Software 17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 18 */ 19 20 #if !defined (_GUDEV_COMPILATION) && !defined(_GUDEV_INSIDE_GUDEV_H) 21 #error "Only <gudev/gudev.h> can be included directly, this file may disappear or change contents." 22 #endif 23 24 #ifndef __G_UDEV_CLIENT_H__ 25 #define __G_UDEV_CLIENT_H__ 26 27 #include <gudev/gudevtypes.h> 28 29 G_BEGIN_DECLS 30 31 #define G_UDEV_TYPE_CLIENT (g_udev_client_get_type ()) 32 #define G_UDEV_CLIENT(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_UDEV_TYPE_CLIENT, GUdevClient)) 33 #define G_UDEV_CLIENT_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), G_UDEV_TYPE_CLIENT, GUdevClientClass)) 34 #define G_UDEV_IS_CLIENT(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_UDEV_TYPE_CLIENT)) 35 #define G_UDEV_IS_CLIENT_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), G_UDEV_TYPE_CLIENT)) 36 #define G_UDEV_CLIENT_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_UDEV_TYPE_CLIENT, GUdevClientClass)) 37 38 #ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC 39 G_DEFINE_AUTOPTR_CLEANUP_FUNC (GUdevClient, g_object_unref) 40 #endif 41 42 typedef struct _GUdevClientClass GUdevClientClass; 43 typedef struct _GUdevClientPrivate GUdevClientPrivate; 44 45 /** 46 * GUdevClient: 47 * 48 * The #GUdevClient struct is opaque and should not be accessed directly. 49 */ 50 struct _GUdevClient 51 { 52 GObject parent; 53 54 /*< private >*/ 55 GUdevClientPrivate *priv; 56 }; 57 58 /** 59 * GUdevClientClass: 60 * @parent_class: Parent class. 61 * @uevent: Signal class handler for the #GUdevClient::uevent signal. 62 * 63 * Class structure for #GUdevClient. 64 */ 65 struct _GUdevClientClass 66 { 67 GObjectClass parent_class; 68 69 /* signals */ 70 void (*uevent) (GUdevClient *client, 71 const gchar *action, 72 GUdevDevice *device); 73 74 /*< private >*/ 75 /* Padding for future expansion */ 76 void (*reserved1) (void); 77 void (*reserved2) (void); 78 void (*reserved3) (void); 79 void (*reserved4) (void); 80 void (*reserved5) (void); 81 void (*reserved6) (void); 82 void (*reserved7) (void); 83 void (*reserved8) (void); 84 }; 85 86 GType g_udev_client_get_type (void) G_GNUC_CONST; 87 GUdevClient *g_udev_client_new (const gchar* const *subsystems); 88 GList *g_udev_client_query_by_subsystem (GUdevClient *client, 89 const gchar *subsystem); 90 GUdevDevice *g_udev_client_query_by_device_number (GUdevClient *client, 91 GUdevDeviceType type, 92 GUdevDeviceNumber number); 93 GUdevDevice *g_udev_client_query_by_device_file (GUdevClient *client, 94 const gchar *device_file); 95 GUdevDevice *g_udev_client_query_by_sysfs_path (GUdevClient *client, 96 const gchar *sysfs_path); 97 GUdevDevice *g_udev_client_query_by_subsystem_and_name (GUdevClient *client, 98 const gchar *subsystem, 99 const gchar *name); 100 101 G_END_DECLS 102 103 #endif /* __G_UDEV_CLIENT_H__ */ 104