gio/glocaldirectorymonitor.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 #ifndef __G_LOCAL_DIRECTORY_MONITOR_H__
  24 #define __G_LOCAL_DIRECTORY_MONITOR_H__
  25
  26 #include <gio/gfilemonitor.h>
  27
  28 #include "gunixmounts.h"
  29
  30 G_BEGIN_DECLS
  31
  32 #define G_TYPE_LOCAL_DIRECTORY_MONITOR          (g_local_directory_monitor_get_type ())
  33 #define G_LOCAL_DIRECTORY_MONITOR(o)            (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_LOCAL_DIRECTORY_MONITOR, GLocalDirectoryMonitor))
  34 #define G_LOCAL_DIRECTORY_MONITOR_CLASS(k)      (G_TYPE_CHECK_CLASS_CAST ((k), G_TYPE_LOCAL_DIRECTORY_MONITOR, GLocalDirectoryMonitorClass))
  35 #define G_IS_LOCAL_DIRECTORY_MONITOR(o)         (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_LOCAL_DIRECTORY_MONITOR))
  36 #define G_IS_LOCAL_DIRECTORY_MONITOR_CLASS(k)   (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_LOCAL_DIRECTORY_MONITOR))
  37 #define G_LOCAL_DIRECTORY_MONITOR_GET_CLASS(o)  (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_LOCAL_DIRECTORY_MONITOR, GLocalDirectoryMonitorClass))
  38
  39 #define G_LOCAL_DIRECTORY_MONITOR_EXTENSION_POINT_NAME "gio-local-directory-monitor"
  40 #define G_NFS_DIRECTORY_MONITOR_EXTENSION_POINT_NAME   "gio-nfs-directory-monitor"
  41
  42 typedef struct _GLocalDirectoryMonitor      GLocalDirectoryMonitor;
  43 typedef struct _GLocalDirectoryMonitorClass GLocalDirectoryMonitorClass;
  44
  45 struct _GLocalDirectoryMonitor
  46 {
  47   GFileMonitor parent_instance;
  48
  49   gchar             *dirname;
  50   GFileMonitorFlags  flags;
  51   /* For mount emulation */
  52   gboolean           was_mounted;
  53   GUnixMountMonitor *mount_monitor;
  54 };
  55
  56 struct _GLocalDirectoryMonitorClass
  57 {
  58   GFileMonitorClass parent_class;
  59
  60   gboolean mount_notify;
  61
  62   gboolean (* is_supported) (void);
  63   void     (* start)        (GLocalDirectoryMonitor *local_monitor);
  64 };
  65
  66 #ifdef G_OS_UNIX
  67 GLIB_AVAILABLE_IN_ALL
  68 #endif
  69 GType           g_local_directory_monitor_get_type (void) G_GNUC_CONST;
  70
  71 GFileMonitor * _g_local_directory_monitor_new      (const char         *dirname,
  72                                                     GFileMonitorFlags   flags,
  73                                                     GMainContext       *context,
  74                                                     gboolean            is_remote_fs,
  75                                                     gboolean            do_start,
  76                                                     GError            **error);
  77 void            g_local_directory_monitor_start    (GLocalDirectoryMonitor *local_monitor);
  78
  79 /* Actually in glocalfile.c */
  80 GLocalDirectoryMonitor *  g_local_directory_monitor_new_in_worker (const char         *pathname,
  81                                                                    GFileMonitorFlags   flags,
  82                                                                    GError            **error);
  83
  84 G_END_DECLS
  85
  86 #endif /* __G_LOCAL_DIRECTORY_MONITOR_H__ */