glib/gio/win32/gwin32filemonitor.c

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/* 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;
}