dlls/mmcndmgr/mmcndmgr.c

   1 /*
   2  *
   3  * Copyright 2011 Alistair Leslie-Hughes
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library 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 GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 #include <stdarg.h>
  21
  22 #define COBJMACROS
  23 #include "windef.h"
  24 #include "winbase.h"
  25 #include "winuser.h"
  26 #include "ole2.h"
  27 #include "rpcproxy.h"
  28
  29 #include "wine/debug.h"
  30
  31 #include "initguid.h"
  32 #include "mmc.h"
  33
  34 WINE_DEFAULT_DEBUG_CHANNEL(mmc);
  35
  36 static HRESULT WINAPI mmcversion_QueryInterface(IMMCVersionInfo *iface, REFIID riid, void **ppv)
  37 {
  38     TRACE("(%p)->(%s %p)\n", iface, debugstr_guid(riid), ppv);
  39
  40     if ( IsEqualGUID( riid, &IID_IMMCVersionInfo ) ||
  41          IsEqualGUID( riid, &IID_IUnknown ) )
  42     {
  43         *ppv = iface;
  44     }
  45     else
  46     {
  47         TRACE("Unsupported interface %s\n", debugstr_guid(riid));
  48         *ppv = NULL;
  49         return E_NOINTERFACE;
  50     }
  51
  52     IMMCVersionInfo_AddRef(iface);
  53     return S_OK;
  54 }
  55
  56 static ULONG WINAPI mmcversion_AddRef(IMMCVersionInfo *iface)
  57 {
  58     return 2;
  59 }
  60
  61 static ULONG WINAPI mmcversion_Release(IMMCVersionInfo *iface)
  62 {
  63    return 1;
  64 }
  65
  66 static HRESULT WINAPI mmcversion_GetMMCVersion(IMMCVersionInfo *iface, LONG *pVersionMajor, LONG *pVersionMinor)
  67 {
  68     TRACE("(%p, %p, %p): stub\n", iface, pVersionMajor, pVersionMinor);
  69
  70     if(pVersionMajor)
  71         *pVersionMajor = 3;
  72
  73     if(pVersionMinor)
  74         *pVersionMinor = 0;
  75
  76     return S_OK;
  77 }
  78
  79 static const struct IMMCVersionInfoVtbl mmcversionVtbl =
  80 {
  81     mmcversion_QueryInterface,
  82     mmcversion_AddRef,
  83     mmcversion_Release,
  84     mmcversion_GetMMCVersion
  85 };
  86
  87 static IMMCVersionInfo mmcVersionInfo = { &mmcversionVtbl };
  88
  89 /***********************************************************
  90  *    ClassFactory implementation
  91  */
  92 typedef HRESULT (*CreateInstanceFunc)(IUnknown*,REFIID,void**);
  93
  94 static HRESULT WINAPI ClassFactory_QueryInterface(IClassFactory *iface, REFGUID riid, void **ppvObject)
  95 {
  96     if(IsEqualGUID(&IID_IClassFactory, riid) || IsEqualGUID(&IID_IUnknown, riid)) {
  97         IClassFactory_AddRef(iface);
  98         *ppvObject = iface;
  99         return S_OK;
 100     }
 101
 102     WARN("not supported iid %s\n", debugstr_guid(riid));
 103     *ppvObject = NULL;
 104     return E_NOINTERFACE;
 105 }
 106
 107 static ULONG WINAPI ClassFactory_AddRef(IClassFactory *iface)
 108 {
 109     TRACE("(%p)\n", iface);
 110     return 2;
 111 }
 112
 113 static ULONG WINAPI ClassFactory_Release(IClassFactory *iface)
 114 {
 115     TRACE("(%p)\n", iface);
 116
 117     return 1;
 118 }
 119
 120 static HRESULT WINAPI ClassFactory_CreateInstance(IClassFactory *iface, IUnknown *outer,
 121         REFIID riid, void **ppv)
 122 {
 123     TRACE("(%p %s %p)\n", outer, debugstr_guid(riid), ppv);
 124     return IMMCVersionInfo_QueryInterface(&mmcVersionInfo, riid, ppv);
 125 }
 126
 127 static HRESULT WINAPI ClassFactory_LockServer(IClassFactory *iface, BOOL fLock)
 128 {
 129     TRACE("(%p)->(%x)\n", iface, fLock);
 130     return S_OK;
 131 }
 132
 133 static const IClassFactoryVtbl MMCClassFactoryVtbl = {
 134     ClassFactory_QueryInterface,
 135     ClassFactory_AddRef,
 136     ClassFactory_Release,
 137     ClassFactory_CreateInstance,
 138     ClassFactory_LockServer
 139 };
 140
 141 static IClassFactory MMCVersionInfoFactory = { &MMCClassFactoryVtbl };
 142
 143 HRESULT WINAPI DllGetClassObject( REFCLSID riid, REFIID iid, LPVOID *ppv )
 144 {
 145     TRACE("%s %s %p\n", debugstr_guid(riid), debugstr_guid(iid), ppv );
 146
 147     if( IsEqualCLSID( riid, &CLSID_MMCVersionInfo ))
 148     {
 149         TRACE("(CLSID_MMCVersionInfo %s %p)\n", debugstr_guid(riid), ppv);
 150         return IClassFactory_QueryInterface(&MMCVersionInfoFactory, iid, ppv);
 151     }
 152
 153     FIXME("Unsupported interface %s\n", debugstr_guid(riid));
 154     return CLASS_E_CLASSNOTAVAILABLE;
 155 }