1  /* GIO - GLib Input, Output and Streaming Library
       2   *
       3   * Copyright (C) 2006-2007 Red Hat, Inc.
       4   * Copyright (C) 2014 Chun-wei Fan
       5   *
       6   * This library is free software; you can redistribute it and/or
       7   * modify it under the terms of the GNU Lesser General Public
       8   * License as published by the Free Software Foundation; either
       9   * version 2.1 of the License, or (at your option) any later version.
      10   *
      11   * This library is distributed in the hope that it will be useful,
      12   * but WITHOUT ANY WARRANTY; without even the implied warranty of
      13   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      14   * Lesser General Public License for more details.
      15   *
      16   * You should have received a copy of the GNU Lesser General
      17   * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
      18   *
      19   * Author: Vlad Grecescu <b100dian@gmail.com>
      20   * Author: Chun-wei Fan <fanc999@yahoo.com.tw>
      21   *
      22   */
      23  
      24  #ifndef __G_WIN32_FS_MONITOR_UTILS_H__
      25  #define __G_WIN32_FS_MONITOR_UTILS_H__
      26  
      27  #include <windows.h>
      28  
      29  #include "gio/glocalfilemonitor.h"
      30  
      31  #include "gio/gfilemonitor.h"
      32  
      33  G_BEGIN_DECLS
      34  
      35  typedef struct _GWin32FSMonitorPrivate GWin32FSMonitorPrivate;
      36  
      37  struct _GWin32FSMonitorPrivate
      38  {
      39    OVERLAPPED overlapped;
      40    DWORD buffer_allocated_bytes;
      41    PFILE_NOTIFY_INFORMATION file_notify_buffer;
      42    DWORD buffer_filled_bytes;
      43    HANDLE hDirectory;
      44    gboolean isfile;
      45    wchar_t *wfullpath_with_long_prefix;
      46    wchar_t *wfilename_short;
      47    wchar_t *wfilename_long;
      48    DWORD file_attribs;
      49    PFILE_NOTIFY_INFORMATION pfni_prev;
      50    /* Needed in the APC where we only have this private struct */
      51    GFileMonitor *self;
      52    GFileMonitorSource *fms;
      53  };
      54  
      55  enum GWin32FileMonitorFileAlias
      56  {
      57    G_WIN32_FILE_MONITOR_NO_ALIAS = 0,
      58    G_WIN32_FILE_MONITOR_LONG_FILENAME,
      59    G_WIN32_FILE_MONITOR_SHORT_FILENAME,
      60    G_WIN32_FILE_MONITOR_NO_MATCH_FOUND
      61  };
      62  
      63  GWin32FSMonitorPrivate* g_win32_fs_monitor_create (gboolean isfile);
      64  
      65  void g_win32_fs_monitor_init (GWin32FSMonitorPrivate *monitor,
      66                                const gchar *dirname,
      67                                const gchar *filename,
      68                                gboolean isfile);
      69  
      70  void g_win32_fs_monitor_finalize (GWin32FSMonitorPrivate *monitor);
      71  
      72  void g_win32_fs_monitor_close_handle (GWin32FSMonitorPrivate *monitor);
      73  
      74  G_END_DECLS
      75  
      76  #endif