/* -*- tab-width: 8; c-basic-offset: 4 -*- */ /* * Wine Driver for jack Sound Server * http://jackit.sourceforge.net * * Copyright 2002 Chris Morgan * * 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, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include "config.h" #include "wine/port.h" #include <stdarg.h> #include <stdio.h> #include "windef.h" #include "winbase.h" #include "wingdi.h" #include "winuser.h" #include "mmddk.h" #include "jack.h" #include "wine/library.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(jack); #ifdef SONAME_LIBJACK void *jackhandle = NULL; /************************************************************************** * JACK_drvLoad [internal] */ static LRESULT JACK_drvLoad(void) { TRACE("()\n"); /* dynamically load the jack library if not already loaded */ jackhandle = wine_dlopen(SONAME_LIBJACK, RTLD_NOW, NULL, 0); TRACE("SONAME_LIBJACK == %s\n", SONAME_LIBJACK); TRACE("jackhandle == %p\n", jackhandle); if(!jackhandle) { FIXME("error loading the jack library %s, please install this library to use jack\n", SONAME_LIBJACK); return 0; } return 1; } /************************************************************************** * JACK_drvFree [internal] */ /* unload the jack library on driver free */ static LRESULT JACK_drvFree(void) { TRACE("()\n"); if(jackhandle) { TRACE("calling wine_dlclose() on jackhandle\n"); wine_dlclose(jackhandle, NULL, 0); jackhandle = NULL; } return 1; } #endif /* #ifdef SONAME_LIBJACK */ /************************************************************************** * DriverProc (WINEJACK.1) */ LRESULT CALLBACK JACK_DriverProc(DWORD_PTR dwDevID, HDRVR hDriv, UINT wMsg, LPARAM dwParam1, LPARAM dwParam2) { TRACE("(%08lX, %p, %s (%08X), %08lX, %08lX)\n", dwDevID, hDriv, wMsg == DRV_LOAD ? "DRV_LOAD" : wMsg == DRV_FREE ? "DRV_FREE" : wMsg == DRV_OPEN ? "DRV_OPEN" : wMsg == DRV_CLOSE ? "DRV_CLOSE" : wMsg == DRV_ENABLE ? "DRV_ENABLE" : wMsg == DRV_DISABLE ? "DRV_DISABLE" : wMsg == DRV_QUERYCONFIGURE ? "DRV_QUERYCONFIGURE" : wMsg == DRV_CONFIGURE ? "DRV_CONFIGURE" : wMsg == DRV_INSTALL ? "DRV_INSTALL" : wMsg == DRV_REMOVE ? "DRV_REMOVE" : "UNKNOWN", wMsg, dwParam1, dwParam2); switch(wMsg) { #ifdef SONAME_LIBJACK case DRV_LOAD: return JACK_drvLoad(); case DRV_FREE: return JACK_drvFree(); case DRV_OPEN: case DRV_CLOSE: case DRV_INSTALL: case DRV_REMOVE: case DRV_ENABLE: case DRV_DISABLE: case DRV_QUERYCONFIGURE: return 1; case DRV_CONFIGURE: MessageBoxA(0, "jack audio driver!", "jack driver", MB_OK); return 1; #endif default: return 0; } }