glib/gio/glocaldirectorymonitor.h

/* GIO - GLib Input, Output and Streaming Library
 *
 * Copyright (C) 2006-2007 Red Hat, Inc.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General
 * Public License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA 02111-1307, USA.
 *
 * Author: Alexander Larsson <alexl@redhat.com>
 */

#ifndef __G_LOCAL_DIRECTORY_MONITOR_H__
#define __G_LOCAL_DIRECTORY_MONITOR_H__

#include <gio/gfilemonitor.h>

#include "gunixmounts.h"

G_BEGIN_DECLS

#define G_TYPE_LOCAL_DIRECTORY_MONITOR		(g_local_directory_monitor_get_type ())
#define G_LOCAL_DIRECTORY_MONITOR(o)		(G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_LOCAL_DIRECTORY_MONITOR, GLocalDirectoryMonitor))
#define G_LOCAL_DIRECTORY_MONITOR_CLASS(k)	(G_TYPE_CHECK_CLASS_CAST ((k), G_TYPE_LOCAL_DIRECTORY_MONITOR, GLocalDirectoryMonitorClass))
#define G_IS_LOCAL_DIRECTORY_MONITOR(o)		(G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_LOCAL_DIRECTORY_MONITOR))
#define G_IS_LOCAL_DIRECTORY_MONITOR_CLASS(k)	(G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_LOCAL_DIRECTORY_MONITOR))
#define G_LOCAL_DIRECTORY_MONITOR_GET_CLASS(o)  (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_LOCAL_DIRECTORY_MONITOR, GLocalDirectoryMonitorClass))

#define G_LOCAL_DIRECTORY_MONITOR_EXTENSION_POINT_NAME "gio-local-directory-monitor"
#define G_NFS_DIRECTORY_MONITOR_EXTENSION_POINT_NAME   "gio-nfs-directory-monitor"

typedef struct _GLocalDirectoryMonitor      GLocalDirectoryMonitor;
typedef struct _GLocalDirectoryMonitorClass GLocalDirectoryMonitorClass;

struct _GLocalDirectoryMonitor
{
  GFileMonitor parent_instance;

  gchar             *dirname;
  GFileMonitorFlags  flags;
  /* For mount emulation */
  gboolean           was_mounted;
  GUnixMountMonitor *mount_monitor;
};

struct _GLocalDirectoryMonitorClass
{
  GFileMonitorClass parent_class;

  gboolean mount_notify;

  gboolean (* is_supported) (void);
  void     (* start)        (GLocalDirectoryMonitor *local_monitor);
};

#ifdef G_OS_UNIX
GLIB_AVAILABLE_IN_ALL
#endif
GType           g_local_directory_monitor_get_type (void) G_GNUC_CONST;

GFileMonitor * _g_local_directory_monitor_new      (const char         *dirname,
                                                    GFileMonitorFlags   flags,
                                                    GMainContext       *context,
                                                    gboolean            is_remote_fs,
                                                    gboolean            do_start,
                                                    GError            **error);
void            g_local_directory_monitor_start    (GLocalDirectoryMonitor *local_monitor);

/* Actually in glocalfile.c */
GLocalDirectoryMonitor *  g_local_directory_monitor_new_in_worker (const char         *pathname,
                                                                   GFileMonitorFlags   flags,
                                                                   GError            **error);

G_END_DECLS

#endif /* __G_LOCAL_DIRECTORY_MONITOR_H__ */