/* GIO - GLib Input, Output and Streaming Library

 *

 * Copyright (C) 2006-2007 Red Hat, Inc.

 * 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 2.1 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, see <http://www.gnu.org/licenses/>.

 *

 * Author: Vlad Grecescu <b100dian@gmail.com>

 * Author: Chun-wei Fan <fanc999@yahoo.com.tw>

 *

 */

#include "config.h"

#include "gwin32filemonitor.h"

#include "gwin32fsmonitorutils.h"

#include <windows.h>

G_DEFINE_TYPE_WITH_CODE (GWin32FileMonitor, g_win32_file_monitor, G_TYPE_LOCAL_FILE_MONITOR,

                         g_io_extension_point_implement (G_LOCAL_FILE_MONITOR_EXTENSION_POINT_NAME,

                                                         g_define_type_id, "win32filemonitor", 20))

static void

g_win32_file_monitor_start (GLocalFileMonitor  *monitor,

                            const gchar        *dirname,

                            const gchar        *basename,

                            const gchar        *filename,

                            GFileMonitorSource *source)

{

  GWin32FileMonitor *win32_monitor = G_WIN32_FILE_MONITOR (monitor);

  win32_monitor->priv->fms = source;

  if (filename == NULL && basename == NULL)

    g_win32_fs_monitor_init (win32_monitor->priv, dirname, NULL, FALSE);

  else if (basename != NULL)

    g_win32_fs_monitor_init (win32_monitor->priv, dirname, basename, TRUE);

  else

    g_win32_fs_monitor_init (win32_monitor->priv, NULL, filename, TRUE);

}

static gboolean

g_win32_file_monitor_is_supported (void)

{

  return TRUE;

}

static void

g_win32_file_monitor_init (GWin32FileMonitor *monitor)

{

  monitor->priv = g_win32_fs_monitor_create (TRUE);

  monitor->priv->self = G_FILE_MONITOR (monitor);

}

static void

g_win32_file_monitor_finalize (GObject *object)

{

  GWin32FileMonitor *monitor;

  monitor = G_WIN32_FILE_MONITOR (object);

  g_win32_fs_monitor_finalize (monitor->priv);

  G_OBJECT_CLASS (g_win32_file_monitor_parent_class)->finalize (object);

}

static gboolean

g_win32_file_monitor_cancel (GFileMonitor* monitor)

{

  GWin32FileMonitor *file_monitor;

  file_monitor = G_WIN32_FILE_MONITOR (monitor);

  g_win32_fs_monitor_close_handle (file_monitor->priv);

  return TRUE;

}

static void

g_win32_file_monitor_class_init (GWin32FileMonitorClass *klass)

{

  GObjectClass* gobject_class = G_OBJECT_CLASS (klass);

  GFileMonitorClass *file_monitor_class = G_FILE_MONITOR_CLASS (klass);

  GLocalFileMonitorClass *local_file_monitor_class = G_LOCAL_FILE_MONITOR_CLASS (klass);

  gobject_class->finalize = g_win32_file_monitor_finalize;

  file_monitor_class->cancel = g_win32_file_monitor_cancel;

  local_file_monitor_class->is_supported = g_win32_file_monitor_is_supported;

  local_file_monitor_class->start = g_win32_file_monitor_start;

}