dlls/wineaudioio.drv/audioio.c

   1 /* -*- tab-width: 8; c-basic-offset: 4 -*- */
   2 /*
   3  * Wine Driver for Libaudioio
   4  * Derived From WineOSS
   5  * Copyright    1999 Eric Pouech
   6  * Modifications by Robert Lunnon 2002
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #include "config.h"
  24
  25 #include <stdarg.h>
  26
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "wingdi.h"
  30 #include "winuser.h"
  31 #include "mmddk.h"
  32
  33 #ifdef HAVE_LIBAUDIOIO
  34
  35 extern LONG LIBAUDIOIO_WaveInit(void);
  36
  37 /**************************************************************************
  38  *                              LIBAUDIOIO_drvOpen                      [internal]
  39  */
  40 static LRESULT LIBAUDIOIO_drvOpen(LPSTR str)
  41 {
  42     return 1;
  43 }
  44
  45 /**************************************************************************
  46  *                              LIBAUDIOIO_drvClose                     [internal]
  47  */
  48 static LRESULT LIBAUDIOIO_drvClose(DWORD_PTR dwDevID)
  49 {
  50     return 1;
  51 }
  52
  53 #endif
  54
  55
  56 /**************************************************************************
  57  *                              DriverProc
  58  */
  59 LRESULT CALLBACK LIBAUDIOIO_DriverProc(DWORD_PTR dwDevID, HDRVR hDriv, UINT wMsg,
  60                                        LPARAM dwParam1, LPARAM dwParam2)
  61 {
  62 /* EPP     TRACE("(%08lX, %04X, %08lX, %08lX, %08lX)\n",  */
  63 /* EPP    dwDevID, hDriv, wMsg, dwParam1, dwParam2); */
  64
  65     switch(wMsg) {
  66 #ifdef HAVE_LIBAUDIOIO
  67     case DRV_LOAD:              LIBAUDIOIO_WaveInit();
  68                                 return 1;
  69     case DRV_FREE:              return 1;
  70     case DRV_OPEN:              return LIBAUDIOIO_drvOpen((LPSTR)dwParam1);
  71     case DRV_CLOSE:             return LIBAUDIOIO_drvClose(dwDevID);
  72     case DRV_ENABLE:            return 1;
  73     case DRV_DISABLE:           return 1;
  74     case DRV_QUERYCONFIGURE:    return 1;
  75     case DRV_CONFIGURE:         MessageBoxA(0, "Libaudioio MultiMedia Driver !", "Libaudioio Driver", MB_OK);   return 1;
  76     case DRV_INSTALL:           return DRVCNF_RESTART;
  77     case DRV_REMOVE:            return DRVCNF_RESTART;
  78 #endif
  79     default:
  80         return DefDriverProc(dwDevID, hDriv, wMsg, dwParam1, dwParam2);
  81     }
  82 }