dlls/sapi/main.c

   1 /*
   2  * Speech API (SAPI) main file.
   3  *
   4  * Copyright (C) 2017 Huw Davies
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <stdarg.h>
  22
  23 #define COBJMACROS
  24
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "objbase.h"
  28 #include "rpcproxy.h"
  29 #include "oaidl.h"
  30 #include "ocidl.h"
  31
  32 #include "initguid.h"
  33 #include "sapiddk.h"
  34
  35 #include "wine/debug.h"
  36
  37 #include "sapi_private.h"
  38
  39 WINE_DEFAULT_DEBUG_CHANNEL(sapi);
  40
  41 struct class_factory
  42 {
  43     IClassFactory IClassFactory_iface;
  44     HRESULT (*create_instance)(IUnknown *, REFIID, void **);
  45 };
  46
  47 static inline struct class_factory *impl_from_IClassFactory( IClassFactory *iface )
  48 {
  49     return CONTAINING_RECORD( iface, struct class_factory, IClassFactory_iface );
  50 }
  51
  52 static HRESULT WINAPI class_factory_QueryInterface( IClassFactory *iface,
  53                                                     REFIID iid, void **obj )
  54 {
  55     if (IsEqualIID( iid, &IID_IUnknown ) ||
  56         IsEqualIID( iid, &IID_IClassFactory ))
  57     {
  58         IClassFactory_AddRef( iface );
  59         *obj = iface;
  60         return S_OK;
  61     }
  62
  63     FIXME( "interface %s not implemented\n", debugstr_guid( iid ) );
  64     *obj = NULL;
  65     return E_NOINTERFACE;
  66 }
  67
  68 static ULONG WINAPI class_factory_AddRef( IClassFactory *iface )
  69 {
  70     return 2;
  71 }
  72
  73 static ULONG WINAPI class_factory_Release( IClassFactory *iface )
  74 {
  75     return 1;
  76 }
  77
  78 static HRESULT WINAPI class_factory_CreateInstance( IClassFactory *iface,
  79                                                     IUnknown *outer, REFIID iid,
  80                                                     void **obj )
  81 {
  82     struct class_factory *This = impl_from_IClassFactory( iface );
  83
  84     TRACE( "%p %s %p\n", outer, debugstr_guid( iid ), obj );
  85
  86     *obj = NULL;
  87     return This->create_instance( outer, iid, obj );
  88 }
  89
  90 static HRESULT WINAPI class_factory_LockServer( IClassFactory *iface,
  91                                                 BOOL lock )
  92 {
  93     FIXME( "%d: stub!\n", lock );
  94     return S_OK;
  95 }
  96
  97 static const struct IClassFactoryVtbl class_factory_vtbl =
  98 {
  99     class_factory_QueryInterface,
 100     class_factory_AddRef,
 101     class_factory_Release,
 102     class_factory_CreateInstance,
 103     class_factory_LockServer
 104 };
 105
 106 static struct class_factory data_key_cf       = { { &class_factory_vtbl }, data_key_create };
 107 static struct class_factory file_stream_cf    = { { &class_factory_vtbl }, file_stream_create };
 108 static struct class_factory resource_mgr_cf   = { { &class_factory_vtbl }, resource_manager_create };
 109 static struct class_factory speech_stream_cf  = { { &class_factory_vtbl }, speech_stream_create };
 110 static struct class_factory speech_voice_cf   = { { &class_factory_vtbl }, speech_voice_create };
 111 static struct class_factory token_category_cf = { { &class_factory_vtbl }, token_category_create };
 112 static struct class_factory token_enum_cf     = { { &class_factory_vtbl }, token_enum_create };
 113 static struct class_factory token_cf          = { { &class_factory_vtbl }, token_create };
 114
 115 /******************************************************************
 116  *             DllGetClassObject
 117  */
 118 HRESULT WINAPI DllGetClassObject( REFCLSID clsid, REFIID iid, void **obj )
 119 {
 120     IClassFactory *cf = NULL;
 121
 122     TRACE( "(%s %s %p)\n", debugstr_guid( clsid ), debugstr_guid( iid ), obj );
 123
 124     if (IsEqualCLSID( clsid, &CLSID_SpDataKey ))
 125         cf = &data_key_cf.IClassFactory_iface;
 126     else if (IsEqualCLSID( clsid, &CLSID_SpFileStream ))
 127         cf = &file_stream_cf.IClassFactory_iface;
 128     else if (IsEqualCLSID( clsid, &CLSID_SpObjectTokenCategory ))
 129         cf = &token_category_cf.IClassFactory_iface;
 130     else if (IsEqualCLSID( clsid, &CLSID_SpObjectTokenEnum ))
 131         cf = &token_enum_cf.IClassFactory_iface;
 132     else if (IsEqualCLSID( clsid, &CLSID_SpObjectToken ))
 133         cf = &token_cf.IClassFactory_iface;
 134     else if (IsEqualCLSID( clsid, &CLSID_SpResourceManager ))
 135         cf = &resource_mgr_cf.IClassFactory_iface;
 136     else if (IsEqualCLSID( clsid, &CLSID_SpStream ))
 137         cf = &speech_stream_cf.IClassFactory_iface;
 138     else if (IsEqualCLSID( clsid, &CLSID_SpVoice ))
 139         cf = &speech_voice_cf.IClassFactory_iface;
 140
 141     if (!cf) return CLASS_E_CLASSNOTAVAILABLE;
 142
 143     return IClassFactory_QueryInterface( cf, iid, obj );
 144 }