dlls/winmm/winearts/arts.c

   1 /* -*- tab-width: 8; c-basic-offset: 4 -*- */
   2 /*
   3  * Wine Driver for aRts Sound Server
   4  *   http://www.arts-project.org
   5  *
   6  * Copyright 2002 Chris Morgan<cmorgan@alum.wpi.edu>
   7  * Code massively copied from Eric Pouech's OSS driver
   8  *
   9  * This library is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * This library is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this library; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  22  */
  23
  24 #include "config.h"
  25
  26 #include <stdarg.h>
  27
  28 #include "windef.h"
  29 #include "winbase.h"
  30 #include "wingdi.h"
  31 #include "winuser.h"
  32 #include "mmddk.h"
  33 #include "arts.h"
  34
  35 #ifdef HAVE_ARTS
  36 static          int arts = 0;
  37
  38 /**************************************************************************
  39  *                              ARTS_drvOpen                    [internal]
  40  */
  41 static  DWORD   ARTS_drvOpen(LPSTR str)
  42 {
  43     if (arts)
  44         return 0;
  45
  46     /* I know, this is ugly, but who cares... */
  47     arts = 1;
  48     return 1;
  49 }
  50
  51 /**************************************************************************
  52  *                              ARTS_drvClose                   [internal]
  53  */
  54 static  DWORD   ARTS_drvClose(DWORD dwDevID)
  55 {
  56     if (arts) {
  57         arts = 0;
  58         return 1;
  59     }
  60     return 0;
  61 }
  62 #endif /* #ifdef HAVE_ARTS */
  63
  64
  65 /**************************************************************************
  66  *                              DriverProc (WINEARTS.@)
  67  */
  68 LONG CALLBACK   ARTS_DriverProc(DWORD dwDevID, HDRVR hDriv, DWORD wMsg,
  69                                DWORD dwParam1, DWORD dwParam2)
  70 {
  71 /* EPP     TRACE("(%08lX, %04X, %08lX, %08lX, %08lX)\n",  */
  72 /* EPP    dwDevID, hDriv, wMsg, dwParam1, dwParam2); */
  73
  74     switch(wMsg) {
  75 #ifdef HAVE_ARTS
  76     case DRV_LOAD:              if (ARTS_WaveInit()<0) return 0;
  77                                 return 1;
  78     case DRV_FREE:              return ARTS_WaveClose();
  79     case DRV_OPEN:              return ARTS_drvOpen((LPSTR)dwParam1);
  80     case DRV_CLOSE:             return ARTS_drvClose(dwDevID);
  81     case DRV_ENABLE:            return 1;
  82     case DRV_DISABLE:           return 1;
  83     case DRV_QUERYCONFIGURE:    return 1;
  84     case DRV_CONFIGURE:         MessageBoxA(0, "aRts MultiMedia Driver!", "aRts Driver", MB_OK);        return 1;
  85     case DRV_INSTALL:           return DRVCNF_RESTART;
  86     case DRV_REMOVE:            return DRVCNF_RESTART;
  87 #endif
  88     default:
  89         return DefDriverProc(dwDevID, hDriv, wMsg, dwParam1, dwParam2);
  90     }
  91 }