dlls/xaudio2_7/xaudio_dll.c

   1 /*
   2  * Copyright (c) 2015 Mark Harmstone
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library 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 GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include <stdarg.h>
  20
  21 #define COBJMACROS
  22
  23 #include "windef.h"
  24 #include "winbase.h"
  25 #include "winuser.h"
  26
  27 #include "ole2.h"
  28 #include "rpcproxy.h"
  29
  30 #include "wine/debug.h"
  31 #include <propsys.h>
  32 #include "initguid.h"
  33 #include "xaudio2.h"
  34
  35 WINE_DEFAULT_DEBUG_CHANNEL(xaudio2);
  36
  37 static HINSTANCE instance;
  38
  39 BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
  40 {
  41     TRACE("(%p, %d, %p)\n", hinstDLL, fdwReason, lpvReserved);
  42
  43     switch (fdwReason)
  44     {
  45     case DLL_WINE_PREATTACH:
  46         return FALSE;  /* prefer native version */
  47     case DLL_PROCESS_ATTACH:
  48         instance = hinstDLL;
  49         DisableThreadLibraryCalls( hinstDLL );
  50         break;
  51     }
  52     return TRUE;
  53 }
  54
  55 HRESULT WINAPI DllCanUnloadNow(void)
  56 {
  57     return S_FALSE;
  58 }
  59
  60 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
  61 {
  62     TRACE("(%s, %s, %p)\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
  63
  64     if (ppv == NULL) {
  65         WARN("invalid parameter\n");
  66         return E_INVALIDARG;
  67     }
  68
  69     *ppv = NULL;
  70
  71     WARN("(%s, %s, %p): no class found.\n", debugstr_guid(rclsid),
  72          debugstr_guid(riid), ppv);
  73     return CLASS_E_CLASSNOTAVAILABLE;
  74 }
  75
  76 HRESULT WINAPI DllRegisterServer(void)
  77 {
  78     TRACE("\n");
  79     return __wine_register_resources( instance );
  80 }
  81
  82 HRESULT WINAPI DllUnregisterServer(void)
  83 {
  84     TRACE("\n");
  85     return __wine_unregister_resources( instance );
  86 }