dlls/dmloader/dmloader_main.c

   1 /* DirectMusicLoader Main
   2  *
   3  * Copyright (C) 2003 Rok Mandeljc
   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; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU Library General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #include "dmloader_private.h"
  21
  22 WINE_DEFAULT_DEBUG_CHANNEL(dmloader);
  23
  24 typedef struct
  25 {
  26     /* IUnknown fields */
  27     ICOM_VFIELD(IClassFactory);
  28     DWORD                       ref;
  29 } IClassFactoryImpl;
  30
  31 /******************************************************************
  32  *              DirectMusicLoader ClassFactory
  33  */
  34 static HRESULT WINAPI LoaderCF_QueryInterface(LPCLASSFACTORY iface,REFIID riid,LPVOID *ppobj)
  35 {
  36         ICOM_THIS(IClassFactoryImpl,iface);
  37
  38         FIXME("(%p)->(%s,%p),stub!\n",This,debugstr_guid(riid),ppobj);
  39         return E_NOINTERFACE;
  40 }
  41
  42 static ULONG WINAPI LoaderCF_AddRef(LPCLASSFACTORY iface)
  43 {
  44         ICOM_THIS(IClassFactoryImpl,iface);
  45         return ++(This->ref);
  46 }
  47
  48 static ULONG WINAPI LoaderCF_Release(LPCLASSFACTORY iface)
  49 {
  50         ICOM_THIS(IClassFactoryImpl,iface);
  51         /* static class, won't be  freed */
  52         return --(This->ref);
  53 }
  54
  55 static HRESULT WINAPI LoaderCF_CreateInstance(LPCLASSFACTORY iface, LPUNKNOWN pOuter, REFIID riid, LPVOID *ppobj)
  56 {
  57         ICOM_THIS(IClassFactoryImpl,iface);
  58
  59         TRACE ("(%p)->(%p,%s,%p)\n", This, pOuter, debugstr_guid(riid), ppobj);
  60         if (IsEqualIID (&IID_IDirectMusicLoader, riid) ||
  61             IsEqualIID (&IID_IDirectMusicLoader8, riid)) {
  62           return DMUSIC_CreateDirectMusicLoader(riid, (LPDIRECTMUSICLOADER8*) ppobj, pOuter);
  63         }
  64
  65         WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  66         return E_NOINTERFACE;
  67 }
  68
  69 static HRESULT WINAPI LoaderCF_LockServer(LPCLASSFACTORY iface,BOOL dolock)
  70 {
  71         ICOM_THIS(IClassFactoryImpl,iface);
  72         FIXME("(%p)->(%d),stub!\n", This, dolock);
  73         return S_OK;
  74 }
  75
  76 static ICOM_VTABLE(IClassFactory) LoaderCF_Vtbl = {
  77         ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
  78         LoaderCF_QueryInterface,
  79         LoaderCF_AddRef,
  80         LoaderCF_Release,
  81         LoaderCF_CreateInstance,
  82         LoaderCF_LockServer
  83 };
  84
  85 static IClassFactoryImpl Loader_CF = {&LoaderCF_Vtbl, 1 };
  86
  87 /******************************************************************
  88  *              DirectMusicContainer ClassFactory
  89  */
  90 static HRESULT WINAPI ContainerCF_QueryInterface(LPCLASSFACTORY iface,REFIID riid,LPVOID *ppobj)
  91 {
  92         ICOM_THIS(IClassFactoryImpl,iface);
  93
  94         FIXME("(%p)->(%s,%p),stub!\n",This,debugstr_guid(riid),ppobj);
  95         return E_NOINTERFACE;
  96 }
  97
  98 static ULONG WINAPI ContainerCF_AddRef(LPCLASSFACTORY iface)
  99 {
 100         ICOM_THIS(IClassFactoryImpl,iface);
 101         return ++(This->ref);
 102 }
 103
 104 static ULONG WINAPI ContainerCF_Release(LPCLASSFACTORY iface)
 105 {
 106         ICOM_THIS(IClassFactoryImpl,iface);
 107         /* static class, won't be  freed */
 108         return --(This->ref);
 109 }
 110
 111 static HRESULT WINAPI ContainerCF_CreateInstance(LPCLASSFACTORY iface, LPUNKNOWN pOuter, REFIID riid, LPVOID *ppobj)
 112 {
 113         ICOM_THIS(IClassFactoryImpl,iface);
 114
 115         TRACE ("(%p)->(%p,%s,%p)\n", This, pOuter, debugstr_guid(riid), ppobj);
 116         if (IsEqualIID (riid, &IID_IDirectMusicContainer)) {
 117           return DMUSIC_CreateDirectMusicContainer (riid, (LPDIRECTMUSICCONTAINER*) ppobj, pOuter);
 118         } else if (IsEqualIID (riid, &IID_IDirectMusicObject)) {
 119                 return DMUSIC_CreateDirectMusicContainerObject (riid, (LPDIRECTMUSICOBJECT*) ppobj, pOuter);
 120         }
 121
 122         WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
 123         return E_NOINTERFACE;
 124 }
 125
 126 static HRESULT WINAPI ContainerCF_LockServer(LPCLASSFACTORY iface,BOOL dolock)
 127 {
 128         ICOM_THIS(IClassFactoryImpl,iface);
 129         FIXME("(%p)->(%d),stub!\n", This, dolock);
 130         return S_OK;
 131 }
 132
 133 static ICOM_VTABLE(IClassFactory) ContainerCF_Vtbl = {
 134         ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 135         ContainerCF_QueryInterface,
 136         ContainerCF_AddRef,
 137         ContainerCF_Release,
 138         ContainerCF_CreateInstance,
 139         ContainerCF_LockServer
 140 };
 141
 142 static IClassFactoryImpl Container_CF = {&ContainerCF_Vtbl, 1 };
 143
 144 /******************************************************************
 145  *              DllMain
 146  *
 147  *
 148  */
 149 BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
 150 {
 151         if (fdwReason == DLL_PROCESS_ATTACH)
 152         {
 153             DisableThreadLibraryCalls(hinstDLL);
 154                 /* FIXME: Initialisation */
 155         }
 156         else if (fdwReason == DLL_PROCESS_DETACH)
 157         {
 158                 /* FIXME: Cleanup */
 159         }
 160
 161         return TRUE;
 162 }
 163
 164
 165 /******************************************************************
 166  *              DllCanUnloadNow (DMLOADER.1)
 167  *
 168  *
 169  */
 170 HRESULT WINAPI DMLOADER_DllCanUnloadNow(void)
 171 {
 172     FIXME("(void): stub\n");
 173
 174     return S_FALSE;
 175 }
 176
 177
 178 /******************************************************************
 179  *              DllGetClassObject (DMLOADER.2)
 180  *
 181  *
 182  */
 183 HRESULT WINAPI DMLOADER_DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
 184 {
 185     TRACE("(%p,%p,%p)\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
 186     if (IsEqualCLSID (rclsid, &CLSID_DirectMusicLoader) && IsEqualIID (riid, &IID_IClassFactory)) {
 187                 *ppv = (LPVOID) &Loader_CF;
 188                 IClassFactory_AddRef((IClassFactory*)*ppv);
 189                 return S_OK;
 190         } else if (IsEqualCLSID (rclsid, &CLSID_DirectMusicContainer) && IsEqualIID (riid, &IID_IClassFactory)) {
 191                 *ppv = (LPVOID) &Container_CF;
 192                 IClassFactory_AddRef((IClassFactory*)*ppv);
 193                 return S_OK;
 194         }
 195
 196     WARN("(%p,%p,%p): no interface found.\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
 197     return CLASS_E_CLASSNOTAVAILABLE;
 198 }