gio/gvfs.h

   1 /* GIO - GLib Input, Output and Streaming Library
   2  *
   3  * Copyright (C) 2006-2007 Red Hat, Inc.
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser 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  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General
  16  * Public License along with this library; if not, write to the
  17  * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
  18  * Boston, MA 02111-1307, USA.
  19  *
  20  * Author: Alexander Larsson <alexl@redhat.com>
  21  */
  22
  23 #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
  24 #error "Only <gio/gio.h> can be included directly."
  25 #endif
  26
  27 #ifndef __G_VFS_H__
  28 #define __G_VFS_H__
  29
  30 #include <glib-object.h>
  31 #include <gio/gfile.h>
  32
  33 G_BEGIN_DECLS
  34
  35 #define G_TYPE_VFS         (g_vfs_get_type ())
  36 #define G_VFS(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_VFS, GVfs))
  37 #define G_VFS_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_VFS, GVfsClass))
  38 #define G_VFS_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_VFS, GVfsClass))
  39 #define G_IS_VFS(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_VFS))
  40 #define G_IS_VFS_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_VFS))
  41
  42 /**
  43  * G_VFS_EXTENSION_POINT_NAME:
  44  *
  45  * Extension point for #GVfs functionality.
  46  * See <link linkend="gio-extension-points">Extending GIO</link>.
  47  */
  48 #define G_VFS_EXTENSION_POINT_NAME "gio-vfs"
  49
  50 /**
  51  * GVfs:
  52  *
  53  * Virtual File System object.
  54  **/
  55 typedef struct _GVfs         GVfs; /* Dummy typedef */
  56 typedef struct _GVfsClass    GVfsClass;
  57
  58 struct _GVfs {
  59   GObject parent_instance;
  60 };
  61
  62 struct _GVfsClass
  63 {
  64   GObjectClass parent_class;
  65
  66   /* Virtual Table */
  67
  68   gboolean             (*is_active)                 (GVfs *vfs);
  69   GFile               *(*get_file_for_path)         (GVfs *vfs,
  70                                                      const char *path);
  71   GFile               *(*get_file_for_uri)          (GVfs *vfs,
  72                                                      const char *uri);
  73   const gchar * const *(*get_supported_uri_schemes) (GVfs *vfs);
  74   GFile               *(*parse_name)                (GVfs *vfs,
  75                                                      const char *parse_name);
  76
  77
  78   /*< private >*/
  79   /* Padding for future expansion */
  80   void (*_g_reserved1) (void);
  81   void (*_g_reserved2) (void);
  82   void (*_g_reserved3) (void);
  83   void (*_g_reserved4) (void);
  84   void (*_g_reserved5) (void);
  85   void (*_g_reserved6) (void);
  86   void (*_g_reserved7) (void);
  87   void (*_g_reserved8) (void);
  88   void (*_g_reserved9) (void);
  89   void (*_g_reserved10) (void);
  90   void (*_g_reserved11) (void);
  91   void (*_g_reserved12) (void);
  92
  93 };
  94
  95 GType g_vfs_get_type (void) G_GNUC_CONST;
  96
  97 gboolean              g_vfs_is_active                 (GVfs       *vfs);
  98 GFile *               g_vfs_get_file_for_path         (GVfs       *vfs,
  99                                                        const char *path);
 100 GFile *               g_vfs_get_file_for_uri          (GVfs       *vfs,
 101                                                        const char *uri);
 102 const gchar* const * g_vfs_get_supported_uri_schemes  (GVfs *vfs);
 103
 104 GFile *               g_vfs_parse_name                (GVfs       *vfs,
 105                                                        const char *parse_name);
 106
 107 GVfs *                g_vfs_get_default               (void);
 108 GVfs *                g_vfs_get_local                 (void);
 109
 110 G_END_DECLS
 111
 112 #endif /* __G_VFS_H__ */