src/libcaptive/io/irp.c

   1 /* $Id$
   2  * reactos spinlock emulation of libcaptive
   3  * Copyright (C) 2002 Jan Kratochvil <project-captive@jankratochvil.net>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; exactly version 2 of June 1991 is required
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19
  20 #include "config.h"
  21
  22 #include "reactos/ddk/iotypes.h"        /* for PIRP */
  23 #include <glib/gmessages.h>
  24 #include <glib/gmem.h>
  25 #include "captive/macros.h"
  26 #include <glib/gmain.h>
  27 #include "reactos/internal/io.h"        /* for IoSecondStageCompletion() */
  28
  29
  30 struct IofCompleteRequest_register_APC {
  31                 PFILE_OBJECT OriginalFileObject;
  32                 IRP *Irp;
  33                 CHAR PriorityBoost;
  34                 };
  35
  36 static gboolean IofCompleteRequest_register_APC_idle_func(struct IofCompleteRequest_register_APC *APC /*data*/)
  37 {
  38         g_return_val_if_fail(APC!=NULL,FALSE);  /* remove-me */
  39
  40         g_log(G_LOG_DOMAIN,G_LOG_LEVEL_DEBUG,"%s: IoSecondStageCompletion(IRP=%p)...",G_STRLOC,APC->Irp);
  41         IoSecondStageCompletion(NULL,NULL,(PVOID)&APC->OriginalFileObject,(PVOID)&APC->Irp,(PVOID)&APC->PriorityBoost);
  42         g_log(G_LOG_DOMAIN,G_LOG_LEVEL_DEBUG,"%s: ...IoSecondStageCompletion(IRP=%p) done",G_STRLOC,APC->Irp);
  43
  44         g_free(APC);
  45
  46         return FALSE;   /* remove-me */
  47 }
  48
  49
  50 void IofCompleteRequest_register_APC(PFILE_OBJECT OriginalFileObject,PIRP Irp,CCHAR PriorityBoost)
  51 {
  52 struct IofCompleteRequest_register_APC *APC;
  53
  54         g_return_if_fail(Irp!=NULL);
  55
  56         captive_new(APC);
  57         APC->OriginalFileObject=OriginalFileObject;
  58         APC->Irp=Irp;
  59         APC->PriorityBoost=PriorityBoost;
  60
  61         g_idle_add_full(
  62                         G_PRIORITY_DEFAULT_IDLE,        /* priority */
  63                         (GSourceFunc)IofCompleteRequest_register_APC_idle_func, /* function */
  64                         APC,    /* data */
  65                         NULL);  /* notify */
  66 }