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, see <http://www.gnu.org/licenses/>.
  17  *
  18  * Author: Alexander Larsson <alexl@redhat.com>
  19  */
  20
  21 #ifndef __G_LOCAL_DIRECTORY_MONITOR_H__
  22 #define __G_LOCAL_DIRECTORY_MONITOR_H__
  23
  24 #include <gio/gfilemonitor.h>
  25
  26 #include "gunixmounts.h"
  27
  28 G_BEGIN_DECLS
  29
  30 #define G_TYPE_LOCAL_DIRECTORY_MONITOR          (g_local_directory_monitor_get_type ())
  31 #define G_LOCAL_DIRECTORY_MONITOR(o)            (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_LOCAL_DIRECTORY_MONITOR, GLocalDirectoryMonitor))
  32 #define G_LOCAL_DIRECTORY_MONITOR_CLASS(k)      (G_TYPE_CHECK_CLASS_CAST ((k), G_TYPE_LOCAL_DIRECTORY_MONITOR, GLocalDirectoryMonitorClass))
  33 #define G_IS_LOCAL_DIRECTORY_MONITOR(o)         (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_LOCAL_DIRECTORY_MONITOR))
  34 #define G_IS_LOCAL_DIRECTORY_MONITOR_CLASS(k)   (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_LOCAL_DIRECTORY_MONITOR))
  35 #define G_LOCAL_DIRECTORY_MONITOR_GET_CLASS(o)  (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_LOCAL_DIRECTORY_MONITOR, GLocalDirectoryMonitorClass))
  36
  37 #define G_LOCAL_DIRECTORY_MONITOR_EXTENSION_POINT_NAME "gio-local-directory-monitor"
  38 #define G_NFS_DIRECTORY_MONITOR_EXTENSION_POINT_NAME   "gio-nfs-directory-monitor"
  39
  40 typedef struct _GLocalDirectoryMonitor      GLocalDirectoryMonitor;
  41 typedef struct _GLocalDirectoryMonitorClass GLocalDirectoryMonitorClass;
  42
  43 struct _GLocalDirectoryMonitor
  44 {
  45   GFileMonitor parent_instance;
  46
  47   gchar             *dirname;
  48   GFileMonitorFlags  flags;
  49   /* For mount emulation */
  50   gboolean           was_mounted;
  51   GUnixMountMonitor *mount_monitor;
  52 };
  53
  54 struct _GLocalDirectoryMonitorClass
  55 {
  56   GFileMonitorClass parent_class;
  57
  58   gboolean mount_notify;
  59
  60   gboolean (* is_supported) (void);
  61   void     (* start)        (GLocalDirectoryMonitor *local_monitor);
  62 };
  63
  64 #ifdef G_OS_UNIX
  65 GLIB_AVAILABLE_IN_ALL
  66 #endif
  67 GType           g_local_directory_monitor_get_type (void) G_GNUC_CONST;
  68
  69 GFileMonitor * _g_local_directory_monitor_new      (const char         *dirname,
  70                                                     GFileMonitorFlags   flags,
  71                                                     GMainContext       *context,
  72                                                     gboolean            is_remote_fs,
  73                                                     gboolean            do_start,
  74                                                     GError            **error);
  75 void            g_local_directory_monitor_start    (GLocalDirectoryMonitor *local_monitor);
  76
  77 /* Actually in glocalfile.c */
  78 GLocalDirectoryMonitor *  g_local_directory_monitor_new_in_worker (const char         *pathname,
  79                                                                    GFileMonitorFlags   flags,
  80                                                                    GError            **error);
  81
  82 G_END_DECLS
  83
  84 #endif /* __G_LOCAL_DIRECTORY_MONITOR_H__ */