dlls/pstorec/pstorec.c

   1 /*
   2  * Protected Storage (pstores)
   3  *
   4  * Copyright 2004 Mike McCormack for CodeWeavers
   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 #include "windef.h"
  25 #include "winbase.h"
  26 #include "winuser.h"
  27 #include "initguid.h"
  28 #include "ole2.h"
  29 #include "pstore.h"
  30
  31 #include "wine/debug.h"
  32
  33 WINE_DEFAULT_DEBUG_CHANNEL(pstores);
  34
  35 typedef struct
  36 {
  37     IPStore IPStore_iface;
  38     LONG ref;
  39 } PStore_impl;
  40
  41 static inline PStore_impl *impl_from_IPStore(IPStore *iface)
  42 {
  43     return CONTAINING_RECORD(iface, PStore_impl, IPStore_iface);
  44 }
  45
  46 BOOL WINAPI DllMain(HINSTANCE hinst, DWORD fdwReason, LPVOID fImpLoad)
  47 {
  48     TRACE("%p %x %p\n", hinst, fdwReason, fImpLoad);
  49
  50     switch (fdwReason)
  51     {
  52     case DLL_WINE_PREATTACH:
  53         return FALSE;  /* prefer native version */
  54     case DLL_PROCESS_ATTACH:
  55         DisableThreadLibraryCalls(hinst);
  56         break;
  57     }
  58     return TRUE;
  59 }
  60
  61 /**************************************************************************
  62  *  IPStore->QueryInterface
  63  */
  64 static HRESULT WINAPI PStore_fnQueryInterface(
  65         IPStore* iface,
  66         REFIID riid,
  67         LPVOID *ppvObj)
  68 {
  69     PStore_impl *This = impl_from_IPStore(iface);
  70
  71     TRACE("%p %s %p\n", This, debugstr_guid(riid), ppvObj);
  72
  73     *ppvObj = NULL;
  74
  75     if (IsEqualIID(riid, &IID_IPStore) || IsEqualIID(riid, &IID_IUnknown))
  76     {
  77         *ppvObj = &This->IPStore_iface;
  78     }
  79
  80     if (*ppvObj)
  81     {
  82         IUnknown_AddRef((IUnknown*)(*ppvObj));
  83         return S_OK;
  84     }
  85     TRACE("-- Interface: E_NOINTERFACE\n");
  86     return E_NOINTERFACE;
  87 }
  88
  89 /******************************************************************************
  90  * IPStore->AddRef
  91  */
  92 static ULONG WINAPI PStore_fnAddRef(IPStore* iface)
  93 {
  94     PStore_impl *This = impl_from_IPStore(iface);
  95
  96     TRACE("%p %u\n", This, This->ref);
  97
  98     return InterlockedIncrement( &This->ref );
  99 }
 100
 101 /******************************************************************************
 102  * IPStore->Release
 103  */
 104 static ULONG WINAPI PStore_fnRelease(IPStore* iface)
 105 {
 106     PStore_impl *This = impl_from_IPStore(iface);
 107     LONG ref;
 108
 109     TRACE("%p %u\n", This, This->ref);
 110
 111     ref = InterlockedDecrement( &This->ref );
 112     if( !ref )
 113         HeapFree( GetProcessHeap(), 0, This );
 114
 115     return ref;
 116 }
 117
 118 /******************************************************************************
 119  * IPStore->GetInfo
 120  */
 121 static HRESULT WINAPI PStore_fnGetInfo( IPStore* iface, PPST_PROVIDERINFO* ppProperties)
 122 {
 123     FIXME("\n");
 124     return E_NOTIMPL;
 125 }
 126
 127 /******************************************************************************
 128  * IPStore->GetProvParam
 129  */
 130 static HRESULT WINAPI PStore_fnGetProvParam( IPStore* iface,
 131     DWORD dwParam, DWORD* pcbData, BYTE** ppbData, DWORD dwFlags)
 132 {
 133     FIXME("\n");
 134     return E_NOTIMPL;
 135 }
 136
 137 /******************************************************************************
 138  * IPStore->SetProvParam
 139  */
 140 static HRESULT WINAPI PStore_fnSetProvParam( IPStore* This,
 141     DWORD dwParam, DWORD cbData, BYTE* pbData, DWORD* dwFlags)
 142 {
 143     FIXME("\n");
 144     return E_NOTIMPL;
 145 }
 146
 147 /******************************************************************************
 148  * IPStore->CreateType
 149  */
 150 static HRESULT WINAPI PStore_fnCreateType( IPStore* This,
 151     PST_KEY Key, const GUID* pType, PPST_TYPEINFO pInfo, DWORD dwFlags)
 152 {
 153     FIXME("%p %08x %s %p(%d,%s) %08x\n", This, Key, debugstr_guid(pType),
 154           pInfo, pInfo->cbSize, debugstr_w(pInfo->szDisplayName), dwFlags);
 155
 156     return E_NOTIMPL;
 157 }
 158
 159 /******************************************************************************
 160  * IPStore->GetTypeInfo
 161  */
 162 static HRESULT WINAPI PStore_fnGetTypeInfo( IPStore* This,
 163     PST_KEY Key, const GUID* pType, PPST_TYPEINFO** ppInfo, DWORD dwFlags)
 164 {
 165     FIXME("\n");
 166     return E_NOTIMPL;
 167 }
 168
 169 /******************************************************************************
 170  * IPStore->DeleteType
 171  */
 172 static HRESULT WINAPI PStore_fnDeleteType( IPStore* This,
 173     PST_KEY Key, const GUID* pType, DWORD dwFlags)
 174 {
 175     FIXME("%p %d %s %08x\n", This, Key, debugstr_guid(pType), dwFlags);
 176     return E_NOTIMPL;
 177 }
 178
 179 /******************************************************************************
 180  * IPStore->CreateSubtype
 181  */
 182 static HRESULT WINAPI PStore_fnCreateSubtype( IPStore* This,
 183     PST_KEY Key, const GUID* pType, const GUID* pSubtype,
 184     PPST_TYPEINFO pInfo, PPST_ACCESSRULESET pRules, DWORD dwFlags)
 185 {
 186     FIXME("%p %08x %s %s %p %p %08x\n", This, Key, debugstr_guid(pType),
 187            debugstr_guid(pSubtype), pInfo, pRules, dwFlags);
 188     return E_NOTIMPL;
 189 }
 190
 191 /******************************************************************************
 192  * IPStore->GetSubtypeInfo
 193  */
 194 static HRESULT WINAPI PStore_fnGetSubtypeInfo( IPStore* This,
 195     PST_KEY Key, const GUID* pType, const GUID* pSubtype,
 196     PPST_TYPEINFO** ppInfo, DWORD dwFlags)
 197 {
 198     FIXME("\n");
 199     return E_NOTIMPL;
 200 }
 201
 202 /******************************************************************************
 203  * IPStore->DeleteSubtype
 204  */
 205 static HRESULT WINAPI PStore_fnDeleteSubtype( IPStore* This,
 206     PST_KEY Key, const GUID* pType, const GUID* pSubtype, DWORD dwFlags)
 207 {
 208     FIXME("%p %u %s %s %08x\n", This, Key,
 209           debugstr_guid(pType), debugstr_guid(pSubtype), dwFlags);
 210     return E_NOTIMPL;
 211 }
 212
 213 /******************************************************************************
 214  * IPStore->ReadAccessRuleset
 215  */
 216 static HRESULT WINAPI PStore_fnReadAccessRuleset( IPStore* This,
 217     PST_KEY Key, const GUID* pType, const GUID* pSubtype, PPST_TYPEINFO pInfo,
 218     PPST_ACCESSRULESET** ppRules, DWORD dwFlags)
 219 {
 220     FIXME("\n");
 221     return E_NOTIMPL;
 222 }
 223
 224 /******************************************************************************
 225  * IPStore->WriteAccessRuleSet
 226  */
 227 static HRESULT WINAPI PStore_fnWriteAccessRuleset( IPStore* This,
 228     PST_KEY Key, const GUID* pType, const GUID* pSubtype,
 229     PPST_TYPEINFO pInfo, PPST_ACCESSRULESET pRules, DWORD dwFlags)
 230 {
 231     FIXME("\n");
 232     return E_NOTIMPL;
 233 }
 234
 235 /******************************************************************************
 236  * IPStore->EnumTypes
 237  */
 238 static HRESULT WINAPI PStore_fnEnumTypes( IPStore* This, PST_KEY Key,
 239     DWORD dwFlags, IEnumPStoreTypes** ppenum)
 240 {
 241     FIXME("\n");
 242     return E_NOTIMPL;
 243 }
 244
 245 /******************************************************************************
 246  * IPStore->EnumSubtypes
 247  */
 248 static HRESULT WINAPI PStore_fnEnumSubtypes( IPStore* This, PST_KEY Key,
 249     const GUID* pType, DWORD dwFlags, IEnumPStoreTypes** ppenum)
 250 {
 251     FIXME("\n");
 252     return E_NOTIMPL;
 253 }
 254
 255 /******************************************************************************
 256  * IPStore->DeleteItem
 257  */
 258 static HRESULT WINAPI PStore_fnDeleteItem( IPStore* This, PST_KEY Key,
 259     const GUID* pItemType, const GUID* pItemSubType, LPCWSTR szItemName,
 260     PPST_PROMPTINFO pPromptInfo, DWORD dwFlags)
 261 {
 262     FIXME("\n");
 263     return E_NOTIMPL;
 264 }
 265
 266 /******************************************************************************
 267  * IPStore->ReadItem
 268  */
 269 static HRESULT WINAPI PStore_fnReadItem( IPStore* This, PST_KEY Key,
 270     const GUID* pItemType, const GUID* pItemSubtype, LPCWSTR szItemName,
 271     DWORD *cbData, BYTE** pbData, PPST_PROMPTINFO pPromptInfo, DWORD dwFlags)
 272 {
 273     FIXME("%p %08x %s %s %s %p %p %p %08x\n", This, Key,
 274           debugstr_guid(pItemType), debugstr_guid(pItemSubtype),
 275           debugstr_w(szItemName), cbData, pbData, pPromptInfo, dwFlags);
 276     return E_NOTIMPL;
 277 }
 278
 279 /******************************************************************************
 280  * IPStore->WriteItem
 281  */
 282 static HRESULT WINAPI PStore_fnWriteItem( IPStore* This, PST_KEY Key,
 283     const GUID* pItemType, const GUID* pItemSubtype, LPCWSTR szItemName,
 284     DWORD cbData, BYTE* ppbData, PPST_PROMPTINFO pPromptInfo,
 285     DWORD dwDefaultConfirmationStyle, DWORD dwFlags)
 286 {
 287     FIXME("%p %08x %s %s %s %d %p %p %08x\n", This, Key,
 288           debugstr_guid(pItemType), debugstr_guid(pItemSubtype),
 289           debugstr_w(szItemName), cbData, ppbData, pPromptInfo, dwFlags);
 290     return E_NOTIMPL;
 291 }
 292
 293 /******************************************************************************
 294  * IPStore->OpenItem
 295  */
 296 static HRESULT WINAPI PStore_fnOpenItem( IPStore* This, PST_KEY Key,
 297     const GUID* pItemType, const GUID* pItemSubtype, LPCWSTR szItemName,
 298     PST_ACCESSMODE ModeFlags, PPST_PROMPTINFO pPromptInfo, DWORD dwFlags )
 299 {
 300     FIXME("(%p,%08x,%s,%s,%s,%08x,%p,%08x) stub\n", This, Key, debugstr_guid(pItemType),
 301            debugstr_guid(pItemSubtype), debugstr_w(szItemName), ModeFlags, pPromptInfo, dwFlags);
 302     return E_NOTIMPL;
 303 }
 304
 305 /******************************************************************************
 306  * IPStore->CloseItem
 307  */
 308 static HRESULT WINAPI PStore_fnCloseItem( IPStore* This, PST_KEY Key,
 309     const GUID* pItemType, const GUID* pItemSubtype, LPCWSTR* szItemName,
 310     DWORD dwFlags)
 311 {
 312     FIXME("\n");
 313     return E_NOTIMPL;
 314 }
 315
 316 /******************************************************************************
 317  * IPStore->EnumItems
 318  */
 319 static HRESULT WINAPI PStore_fnEnumItems( IPStore* This, PST_KEY Key,
 320     const GUID* pItemType, const GUID* pItemSubtype, DWORD dwFlags,
 321     IEnumPStoreItems** ppenum)
 322 {
 323     FIXME("\n");
 324     return E_NOTIMPL;
 325 }
 326
 327
 328 static const IPStoreVtbl pstores_vtbl =
 329 {
 330     PStore_fnQueryInterface,
 331     PStore_fnAddRef,
 332     PStore_fnRelease,
 333     PStore_fnGetInfo,
 334     PStore_fnGetProvParam,
 335     PStore_fnSetProvParam,
 336     PStore_fnCreateType,
 337     PStore_fnGetTypeInfo,
 338     PStore_fnDeleteType,
 339     PStore_fnCreateSubtype,
 340     PStore_fnGetSubtypeInfo,
 341     PStore_fnDeleteSubtype,
 342     PStore_fnReadAccessRuleset,
 343     PStore_fnWriteAccessRuleset,
 344     PStore_fnEnumTypes,
 345     PStore_fnEnumSubtypes,
 346     PStore_fnDeleteItem,
 347     PStore_fnReadItem,
 348     PStore_fnWriteItem,
 349     PStore_fnOpenItem,
 350     PStore_fnCloseItem,
 351     PStore_fnEnumItems
 352 };
 353
 354 HRESULT WINAPI PStoreCreateInstance( IPStore** ppProvider,
 355             PST_PROVIDERID* pProviderID, void* pReserved, DWORD dwFlags)
 356 {
 357     PStore_impl *ips;
 358
 359     TRACE("%p %s %p %08x\n", ppProvider, debugstr_guid(pProviderID), pReserved, dwFlags);
 360
 361     ips = HeapAlloc( GetProcessHeap(), 0, sizeof (PStore_impl) );
 362     if( !ips )
 363         return E_OUTOFMEMORY;
 364
 365     ips->IPStore_iface.lpVtbl = &pstores_vtbl;
 366     ips->ref = 1;
 367
 368     *ppProvider = &ips->IPStore_iface;
 369
 370     return S_OK;
 371 }
 372
 373 HRESULT WINAPI DllRegisterServer(void)
 374 {
 375     FIXME("\n");
 376     return S_OK;
 377 }
 378
 379 HRESULT WINAPI DllUnregisterServer(void)
 380 {
 381     FIXME("\n");
 382     return S_OK;
 383 }
 384
 385 /***********************************************************************
 386  *             DllGetClassObject (PSTOREC.@)
 387  */
 388 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID iid, LPVOID *ppv)
 389 {
 390     FIXME("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(iid), ppv);
 391     return CLASS_E_CLASSNOTAVAILABLE;
 392 }
 393
 394 HRESULT WINAPI DllCanUnloadNow(void)
 395 {
 396     return S_FALSE;
 397 }